* [U-Boot] [PATCH V2 01/32] dt-bindings: pinctrl: add i.MX8QXP pads definition
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 02/32] dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks definition Peng Fan
` (33 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8QXP pads definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
include/dt-bindings/pinctrl/pads-imx8qxp.h | 757 +++++++++++++++++++++++++++++
1 file changed, 757 insertions(+)
create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
diff --git a/include/dt-bindings/pinctrl/pads-imx8qxp.h b/include/dt-bindings/pinctrl/pads-imx8qxp.h
new file mode 100644
index 0000000000..41f4fe564c
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pads-imx8qxp.h
@@ -0,0 +1,757 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef _SC_PADS_H
+#define _SC_PADS_H
+
+#define SC_P_PCIE_CTRL0_PERST_B 0 /* HSIO.PCIE0.PERST_B, LSIO.GPIO4.IO00 */
+#define SC_P_PCIE_CTRL0_CLKREQ_B 1 /* HSIO.PCIE0.CLKREQ_B, LSIO.GPIO4.IO01 */
+#define SC_P_PCIE_CTRL0_WAKE_B 2 /* HSIO.PCIE0.WAKE_B, LSIO.GPIO4.IO02 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_PCIESEP 3 /* */
+#define SC_P_USB_SS3_TC0 4 /* ADMA.I2C1.SCL, CONN.USB_OTG1.PWR, CONN.USB_OTG2.PWR, LSIO.GPIO4.IO03 */
+#define SC_P_USB_SS3_TC1 5 /* ADMA.I2C1.SCL, CONN.USB_OTG2.PWR, LSIO.GPIO4.IO04 */
+#define SC_P_USB_SS3_TC2 6 /* ADMA.I2C1.SDA, CONN.USB_OTG1.OC, CONN.USB_OTG2.OC, LSIO.GPIO4.IO05 */
+#define SC_P_USB_SS3_TC3 7 /* ADMA.I2C1.SDA, CONN.USB_OTG2.OC, LSIO.GPIO4.IO06 */
+#define SC_P_COMP_CTL_GPIO_3V3_USB3IO 8 /* */
+#define SC_P_EMMC0_CLK 9 /* CONN.EMMC0.CLK, CONN.NAND.READY_B, LSIO.GPIO4.IO07 */
+#define SC_P_EMMC0_CMD 10 /* CONN.EMMC0.CMD, CONN.NAND.DQS, LSIO.GPIO4.IO08 */
+#define SC_P_EMMC0_DATA0 11 /* CONN.EMMC0.DATA0, CONN.NAND.DATA00, LSIO.GPIO4.IO09 */
+#define SC_P_EMMC0_DATA1 12 /* CONN.EMMC0.DATA1, CONN.NAND.DATA01, LSIO.GPIO4.IO10 */
+#define SC_P_EMMC0_DATA2 13 /* CONN.EMMC0.DATA2, CONN.NAND.DATA02, LSIO.GPIO4.IO11 */
+#define SC_P_EMMC0_DATA3 14 /* CONN.EMMC0.DATA3, CONN.NAND.DATA03, LSIO.GPIO4.IO12 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_SD1FIX0 15 /* */
+#define SC_P_EMMC0_DATA4 16 /* CONN.EMMC0.DATA4, CONN.NAND.DATA04, CONN.EMMC0.WP, LSIO.GPIO4.IO13 */
+#define SC_P_EMMC0_DATA5 17 /* CONN.EMMC0.DATA5, CONN.NAND.DATA05, CONN.EMMC0.VSELECT, LSIO.GPIO4.IO14 */
+#define SC_P_EMMC0_DATA6 18 /* CONN.EMMC0.DATA6, CONN.NAND.DATA06, CONN.MLB.CLK, LSIO.GPIO4.IO15 */
+#define SC_P_EMMC0_DATA7 19 /* CONN.EMMC0.DATA7, CONN.NAND.DATA07, CONN.MLB.SIG, LSIO.GPIO4.IO16 */
+#define SC_P_EMMC0_STROBE 20 /* CONN.EMMC0.STROBE, CONN.NAND.CLE, CONN.MLB.DATA, LSIO.GPIO4.IO17 */
+#define SC_P_EMMC0_RESET_B 21 /* CONN.EMMC0.RESET_B, CONN.NAND.WP_B, LSIO.GPIO4.IO18 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_SD1FIX1 22 /* */
+#define SC_P_USDHC1_RESET_B 23 /* CONN.USDHC1.RESET_B, CONN.NAND.RE_N, ADMA.SPI2.SCK, LSIO.GPIO4.IO19 */
+#define SC_P_USDHC1_VSELECT 24 /* CONN.USDHC1.VSELECT, CONN.NAND.RE_P, ADMA.SPI2.SDO, CONN.NAND.RE_B, LSIO.GPIO4.IO20 */
+#define SC_P_CTL_NAND_RE_P_N 25 /* */
+#define SC_P_USDHC1_WP 26 /* CONN.USDHC1.WP, CONN.NAND.DQS_N, ADMA.SPI2.SDI, LSIO.GPIO4.IO21 */
+#define SC_P_USDHC1_CD_B 27 /* CONN.USDHC1.CD_B, CONN.NAND.DQS_P, ADMA.SPI2.CS0, CONN.NAND.DQS, LSIO.GPIO4.IO22 */
+#define SC_P_CTL_NAND_DQS_P_N 28 /* */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_VSELSEP 29 /* */
+#define SC_P_USDHC1_CLK 30 /* CONN.USDHC1.CLK, ADMA.UART3.RX, LSIO.GPIO4.IO23 */
+#define SC_P_USDHC1_CMD 31 /* CONN.USDHC1.CMD, CONN.NAND.CE0_B, ADMA.MQS.R, LSIO.GPIO4.IO24 */
+#define SC_P_USDHC1_DATA0 32 /* CONN.USDHC1.DATA0, CONN.NAND.CE1_B, ADMA.MQS.L, LSIO.GPIO4.IO25 */
+#define SC_P_USDHC1_DATA1 33 /* CONN.USDHC1.DATA1, CONN.NAND.RE_B, ADMA.UART3.TX, LSIO.GPIO4.IO26 */
+#define SC_P_USDHC1_DATA2 34 /* CONN.USDHC1.DATA2, CONN.NAND.WE_B, ADMA.UART3.CTS_B, LSIO.GPIO4.IO27 */
+#define SC_P_USDHC1_DATA3 35 /* CONN.USDHC1.DATA3, CONN.NAND.ALE, ADMA.UART3.RTS_B, LSIO.GPIO4.IO28 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_VSEL3 36 /* */
+#define SC_P_ENET0_RGMII_TXC 37 /* CONN.ENET0.RGMII_TXC, CONN.ENET0.RCLK50M_OUT, CONN.ENET0.RCLK50M_IN, CONN.NAND.CE1_B, LSIO.GPIO4.IO29 */
+#define SC_P_ENET0_RGMII_TX_CTL 38 /* CONN.ENET0.RGMII_TX_CTL, CONN.USDHC1.RESET_B, LSIO.GPIO4.IO30 */
+#define SC_P_ENET0_RGMII_TXD0 39 /* CONN.ENET0.RGMII_TXD0, CONN.USDHC1.VSELECT, LSIO.GPIO4.IO31 */
+#define SC_P_ENET0_RGMII_TXD1 40 /* CONN.ENET0.RGMII_TXD1, CONN.USDHC1.WP, LSIO.GPIO5.IO00 */
+#define SC_P_ENET0_RGMII_TXD2 41 /* CONN.ENET0.RGMII_TXD2, CONN.MLB.CLK, CONN.NAND.CE0_B, CONN.USDHC1.CD_B, LSIO.GPIO5.IO01 */
+#define SC_P_ENET0_RGMII_TXD3 42 /* CONN.ENET0.RGMII_TXD3, CONN.MLB.SIG, CONN.NAND.RE_B, LSIO.GPIO5.IO02 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0 43 /* */
+#define SC_P_ENET0_RGMII_RXC 44 /* CONN.ENET0.RGMII_RXC, CONN.MLB.DATA, CONN.NAND.WE_B, CONN.USDHC1.CLK, LSIO.GPIO5.IO03 */
+#define SC_P_ENET0_RGMII_RX_CTL 45 /* CONN.ENET0.RGMII_RX_CTL, CONN.USDHC1.CMD, LSIO.GPIO5.IO04 */
+#define SC_P_ENET0_RGMII_RXD0 46 /* CONN.ENET0.RGMII_RXD0, CONN.USDHC1.DATA0, LSIO.GPIO5.IO05 */
+#define SC_P_ENET0_RGMII_RXD1 47 /* CONN.ENET0.RGMII_RXD1, CONN.USDHC1.DATA1, LSIO.GPIO5.IO06 */
+#define SC_P_ENET0_RGMII_RXD2 48 /* CONN.ENET0.RGMII_RXD2, CONN.ENET0.RMII_RX_ER, CONN.USDHC1.DATA2, LSIO.GPIO5.IO07 */
+#define SC_P_ENET0_RGMII_RXD3 49 /* CONN.ENET0.RGMII_RXD3, CONN.NAND.ALE, CONN.USDHC1.DATA3, LSIO.GPIO5.IO08 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1 50 /* */
+#define SC_P_ENET0_REFCLK_125M_25M 51 /* CONN.ENET0.REFCLK_125M_25M, CONN.ENET0.PPS, CONN.ENET1.PPS, LSIO.GPIO5.IO09 */
+#define SC_P_ENET0_MDIO 52 /* CONN.ENET0.MDIO, ADMA.I2C3.SDA, CONN.ENET1.MDIO, LSIO.GPIO5.IO10 */
+#define SC_P_ENET0_MDC 53 /* CONN.ENET0.MDC, ADMA.I2C3.SCL, CONN.ENET1.MDC, LSIO.GPIO5.IO11 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIOCT 54 /* */
+#define SC_P_ESAI0_FSR 55 /* ADMA.ESAI0.FSR, CONN.ENET1.RCLK50M_OUT, ADMA.LCDIF.D00, CONN.ENET1.RGMII_TXC, CONN.ENET1.RCLK50M_IN */
+#define SC_P_ESAI0_FST 56 /* ADMA.ESAI0.FST, CONN.MLB.CLK, ADMA.LCDIF.D01, CONN.ENET1.RGMII_TXD2, LSIO.GPIO0.IO01 */
+#define SC_P_ESAI0_SCKR 57 /* ADMA.ESAI0.SCKR, ADMA.LCDIF.D02, CONN.ENET1.RGMII_TX_CTL, LSIO.GPIO0.IO02 */
+#define SC_P_ESAI0_SCKT 58 /* ADMA.ESAI0.SCKT, CONN.MLB.SIG, ADMA.LCDIF.D03, CONN.ENET1.RGMII_TXD3, LSIO.GPIO0.IO03 */
+#define SC_P_ESAI0_TX0 59 /* ADMA.ESAI0.TX0, CONN.MLB.DATA, ADMA.LCDIF.D04, CONN.ENET1.RGMII_RXC, LSIO.GPIO0.IO04 */
+#define SC_P_ESAI0_TX1 60 /* ADMA.ESAI0.TX1, ADMA.LCDIF.D05, CONN.ENET1.RGMII_RXD3, LSIO.GPIO0.IO05 */
+#define SC_P_ESAI0_TX2_RX3 61 /* ADMA.ESAI0.TX2_RX3, CONN.ENET1.RMII_RX_ER, ADMA.LCDIF.D06, CONN.ENET1.RGMII_RXD2, LSIO.GPIO0.IO06 */
+#define SC_P_ESAI0_TX3_RX2 62 /* ADMA.ESAI0.TX3_RX2, ADMA.LCDIF.D07, CONN.ENET1.RGMII_RXD1, LSIO.GPIO0.IO07 */
+#define SC_P_ESAI0_TX4_RX1 63 /* ADMA.ESAI0.TX4_RX1, ADMA.LCDIF.D08, CONN.ENET1.RGMII_TXD0, LSIO.GPIO0.IO08 */
+#define SC_P_ESAI0_TX5_RX0 64 /* ADMA.ESAI0.TX5_RX0, ADMA.LCDIF.D09, CONN.ENET1.RGMII_TXD1, LSIO.GPIO0.IO09 */
+#define SC_P_SPDIF0_RX 65 /* ADMA.SPDIF0.RX, ADMA.MQS.R, ADMA.LCDIF.D10, CONN.ENET1.RGMII_RXD0, LSIO.GPIO0.IO10 */
+#define SC_P_SPDIF0_TX 66 /* ADMA.SPDIF0.TX, ADMA.MQS.L, ADMA.LCDIF.D11, CONN.ENET1.RGMII_RX_CTL, LSIO.GPIO0.IO11 */
+#define SC_P_SPDIF0_EXT_CLK 67 /* ADMA.SPDIF0.EXT_CLK, ADMA.LCDIF.D12, CONN.ENET1.REFCLK_125M_25M, LSIO.GPIO0.IO12 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB 68 /* */
+#define SC_P_SPI3_SCK 69 /* ADMA.SPI3.SCK, ADMA.LCDIF.D13, LSIO.GPIO0.IO13 */
+#define SC_P_SPI3_SDO 70 /* ADMA.SPI3.SDO, ADMA.LCDIF.D14, LSIO.GPIO0.IO14 */
+#define SC_P_SPI3_SDI 71 /* ADMA.SPI3.SDI, ADMA.LCDIF.D15, LSIO.GPIO0.IO15 */
+#define SC_P_SPI3_CS0 72 /* ADMA.SPI3.CS0, ADMA.ACM.MCLK_OUT1, ADMA.LCDIF.HSYNC, LSIO.GPIO0.IO16 */
+#define SC_P_SPI3_CS1 73 /* ADMA.SPI3.CS1, ADMA.I2C3.SCL, ADMA.LCDIF.RESET, ADMA.SPI2.CS0, ADMA.LCDIF.D16 */
+#define SC_P_MCLK_IN1 74 /* ADMA.ACM.MCLK_IN1, ADMA.I2C3.SDA, ADMA.LCDIF.EN, ADMA.SPI2.SCK, ADMA.LCDIF.D17 */
+#define SC_P_MCLK_IN0 75 /* ADMA.ACM.MCLK_IN0, ADMA.ESAI0.RX_HF_CLK, ADMA.LCDIF.VSYNC, ADMA.SPI2.SDI, LSIO.GPIO0.IO19 */
+#define SC_P_MCLK_OUT0 76 /* ADMA.ACM.MCLK_OUT0, ADMA.ESAI0.TX_HF_CLK, ADMA.LCDIF.CLK, ADMA.SPI2.SDO, LSIO.GPIO0.IO20 */
+#define SC_P_UART1_TX 77 /* ADMA.UART1.TX, LSIO.PWM0.OUT, LSIO.GPT0.CAPTURE, LSIO.GPIO0.IO21 */
+#define SC_P_UART1_RX 78 /* ADMA.UART1.RX, LSIO.PWM1.OUT, LSIO.GPT0.COMPARE, LSIO.GPT1.CLK, LSIO.GPIO0.IO22 */
+#define SC_P_UART1_RTS_B 79 /* ADMA.UART1.RTS_B, LSIO.PWM2.OUT, ADMA.LCDIF.D16, LSIO.GPT1.CAPTURE, LSIO.GPT0.CLK */
+#define SC_P_UART1_CTS_B 80 /* ADMA.UART1.CTS_B, LSIO.PWM3.OUT, ADMA.LCDIF.D17, LSIO.GPT1.COMPARE, LSIO.GPIO0.IO24 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHK 81 /* */
+#define SC_P_SAI0_TXD 82 /* ADMA.SAI0.TXD, ADMA.SAI1.RXC, ADMA.SPI1.SDO, ADMA.LCDIF.D18, LSIO.GPIO0.IO25 */
+#define SC_P_SAI0_TXC 83 /* ADMA.SAI0.TXC, ADMA.SAI1.TXD, ADMA.SPI1.SDI, ADMA.LCDIF.D19, LSIO.GPIO0.IO26 */
+#define SC_P_SAI0_RXD 84 /* ADMA.SAI0.RXD, ADMA.SAI1.RXFS, ADMA.SPI1.CS0, ADMA.LCDIF.D20, LSIO.GPIO0.IO27 */
+#define SC_P_SAI0_TXFS 85 /* ADMA.SAI0.TXFS, ADMA.SPI2.CS1, ADMA.SPI1.SCK, LSIO.GPIO0.IO28 */
+#define SC_P_SAI1_RXD 86 /* ADMA.SAI1.RXD, ADMA.SAI0.RXFS, ADMA.SPI1.CS1, ADMA.LCDIF.D21, LSIO.GPIO0.IO29 */
+#define SC_P_SAI1_RXC 87 /* ADMA.SAI1.RXC, ADMA.SAI1.TXC, ADMA.LCDIF.D22, LSIO.GPIO0.IO30 */
+#define SC_P_SAI1_RXFS 88 /* ADMA.SAI1.RXFS, ADMA.SAI1.TXFS, ADMA.LCDIF.D23, LSIO.GPIO0.IO31 */
+#define SC_P_SPI2_CS0 89 /* ADMA.SPI2.CS0, LSIO.GPIO1.IO00 */
+#define SC_P_SPI2_SDO 90 /* ADMA.SPI2.SDO, LSIO.GPIO1.IO01 */
+#define SC_P_SPI2_SDI 91 /* ADMA.SPI2.SDI, LSIO.GPIO1.IO02 */
+#define SC_P_SPI2_SCK 92 /* ADMA.SPI2.SCK, LSIO.GPIO1.IO03 */
+#define SC_P_SPI0_SCK 93 /* ADMA.SPI0.SCK, ADMA.SAI0.TXC, M40.I2C0.SCL, M40.GPIO0.IO00, LSIO.GPIO1.IO04 */
+#define SC_P_SPI0_SDI 94 /* ADMA.SPI0.SDI, ADMA.SAI0.TXD, M40.TPM0.CH0, M40.GPIO0.IO02, LSIO.GPIO1.IO05 */
+#define SC_P_SPI0_SDO 95 /* ADMA.SPI0.SDO, ADMA.SAI0.TXFS, M40.I2C0.SDA, M40.GPIO0.IO01, LSIO.GPIO1.IO06 */
+#define SC_P_SPI0_CS1 96 /* ADMA.SPI0.CS1, ADMA.SAI0.RXC, ADMA.SAI1.TXD, ADMA.LCD_PWM0.OUT, LSIO.GPIO1.IO07 */
+#define SC_P_SPI0_CS0 97 /* ADMA.SPI0.CS0, ADMA.SAI0.RXD, M40.TPM0.CH1, M40.GPIO0.IO03, LSIO.GPIO1.IO08 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHT 98 /* */
+#define SC_P_ADC_IN1 99 /* ADMA.ADC.IN1, M40.I2C0.SDA, M40.GPIO0.IO01, LSIO.GPIO1.IO09 */
+#define SC_P_ADC_IN0 100 /* ADMA.ADC.IN0, M40.I2C0.SCL, M40.GPIO0.IO00, LSIO.GPIO1.IO10 */
+#define SC_P_ADC_IN3 101 /* ADMA.ADC.IN3, M40.UART0.TX, M40.GPIO0.IO03, ADMA.ACM.MCLK_OUT0, LSIO.GPIO1.IO11 */
+#define SC_P_ADC_IN2 102 /* ADMA.ADC.IN2, M40.UART0.RX, M40.GPIO0.IO02, ADMA.ACM.MCLK_IN0, LSIO.GPIO1.IO12 */
+#define SC_P_ADC_IN5 103 /* ADMA.ADC.IN5, M40.TPM0.CH1, M40.GPIO0.IO05, LSIO.GPIO1.IO13 */
+#define SC_P_ADC_IN4 104 /* ADMA.ADC.IN4, M40.TPM0.CH0, M40.GPIO0.IO04, LSIO.GPIO1.IO14 */
+#define SC_P_FLEXCAN0_RX 105 /* ADMA.FLEXCAN0.RX, ADMA.SAI2.RXC, ADMA.UART0.RTS_B, ADMA.SAI1.TXC, LSIO.GPIO1.IO15 */
+#define SC_P_FLEXCAN0_TX 106 /* ADMA.FLEXCAN0.TX, ADMA.SAI2.RXD, ADMA.UART0.CTS_B, ADMA.SAI1.TXFS, LSIO.GPIO1.IO16 */
+#define SC_P_FLEXCAN1_RX 107 /* ADMA.FLEXCAN1.RX, ADMA.SAI2.RXFS, ADMA.FTM.CH2, ADMA.SAI1.TXD, LSIO.GPIO1.IO17 */
+#define SC_P_FLEXCAN1_TX 108 /* ADMA.FLEXCAN1.TX, ADMA.SAI3.RXC, ADMA.DMA0.REQ_IN0, ADMA.SAI1.RXD, LSIO.GPIO1.IO18 */
+#define SC_P_FLEXCAN2_RX 109 /* ADMA.FLEXCAN2.RX, ADMA.SAI3.RXD, ADMA.UART3.RX, ADMA.SAI1.RXFS, LSIO.GPIO1.IO19 */
+#define SC_P_FLEXCAN2_TX 110 /* ADMA.FLEXCAN2.TX, ADMA.SAI3.RXFS, ADMA.UART3.TX, ADMA.SAI1.RXC, LSIO.GPIO1.IO20 */
+#define SC_P_UART0_RX 111 /* ADMA.UART0.RX, ADMA.MQS.R, ADMA.FLEXCAN0.RX, SCU.UART0.RX, LSIO.GPIO1.IO21 */
+#define SC_P_UART0_TX 112 /* ADMA.UART0.TX, ADMA.MQS.L, ADMA.FLEXCAN0.TX, SCU.UART0.TX, LSIO.GPIO1.IO22 */
+#define SC_P_UART2_TX 113 /* ADMA.UART2.TX, ADMA.FTM.CH1, ADMA.FLEXCAN1.TX, LSIO.GPIO1.IO23 */
+#define SC_P_UART2_RX 114 /* ADMA.UART2.RX, ADMA.FTM.CH0, ADMA.FLEXCAN1.RX, LSIO.GPIO1.IO24 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIOLH 115 /* */
+#define SC_P_MIPI_DSI0_I2C0_SCL 116 /* MIPI_DSI0.I2C0.SCL, MIPI_DSI1.GPIO0.IO02, LSIO.GPIO1.IO25 */
+#define SC_P_MIPI_DSI0_I2C0_SDA 117 /* MIPI_DSI0.I2C0.SDA, MIPI_DSI1.GPIO0.IO03, LSIO.GPIO1.IO26 */
+#define SC_P_MIPI_DSI0_GPIO0_00 118 /* MIPI_DSI0.GPIO0.IO00, ADMA.I2C1.SCL, MIPI_DSI0.PWM0.OUT, LSIO.GPIO1.IO27 */
+#define SC_P_MIPI_DSI0_GPIO0_01 119 /* MIPI_DSI0.GPIO0.IO01, ADMA.I2C1.SDA, LSIO.GPIO1.IO28 */
+#define SC_P_MIPI_DSI1_I2C0_SCL 120 /* MIPI_DSI1.I2C0.SCL, MIPI_DSI0.GPIO0.IO02, LSIO.GPIO1.IO29 */
+#define SC_P_MIPI_DSI1_I2C0_SDA 121 /* MIPI_DSI1.I2C0.SDA, MIPI_DSI0.GPIO0.IO03, LSIO.GPIO1.IO30 */
+#define SC_P_MIPI_DSI1_GPIO0_00 122 /* MIPI_DSI1.GPIO0.IO00, ADMA.I2C2.SCL, MIPI_DSI1.PWM0.OUT, LSIO.GPIO1.IO31 */
+#define SC_P_MIPI_DSI1_GPIO0_01 123 /* MIPI_DSI1.GPIO0.IO01, ADMA.I2C2.SDA, LSIO.GPIO2.IO00 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO 124 /* */
+#define SC_P_JTAG_TRST_B 125 /* SCU.JTAG.TRST_B, SCU.WDOG0.WDOG_OUT */
+#define SC_P_PMIC_I2C_SCL 126 /* SCU.PMIC_I2C.SCL, SCU.GPIO0.IOXX_PMIC_A35_ON, LSIO.GPIO2.IO01 */
+#define SC_P_PMIC_I2C_SDA 127 /* SCU.PMIC_I2C.SDA, SCU.GPIO0.IOXX_PMIC_GPU_ON, LSIO.GPIO2.IO02 */
+#define SC_P_PMIC_INT_B 128 /* SCU.DSC.PMIC_INT_B */
+#define SC_P_SCU_GPIO0_00 129 /* SCU.GPIO0.IO00, SCU.UART0.RX, M40.UART0.RX, ADMA.UART3.RX, LSIO.GPIO2.IO03 */
+#define SC_P_SCU_GPIO0_01 130 /* SCU.GPIO0.IO01, SCU.UART0.TX, M40.UART0.TX, ADMA.UART3.TX, SCU.WDOG0.WDOG_OUT */
+#define SC_P_SCU_PMIC_STANDBY 131 /* SCU.DSC.PMIC_STANDBY */
+#define SC_P_SCU_BOOT_MODE0 132 /* SCU.DSC.BOOT_MODE0 */
+#define SC_P_SCU_BOOT_MODE1 133 /* SCU.DSC.BOOT_MODE1 */
+#define SC_P_SCU_BOOT_MODE2 134 /* SCU.DSC.BOOT_MODE2, SCU.PMIC_I2C.SDA */
+#define SC_P_SCU_BOOT_MODE3 135 /* SCU.DSC.BOOT_MODE3, SCU.PMIC_I2C.SCL, SCU.DSC.RTC_CLOCK_OUTPUT_32K */
+#define SC_P_CSI_D00 136 /* CI_PI.D02, ADMA.SAI0.RXC */
+#define SC_P_CSI_D01 137 /* CI_PI.D03, ADMA.SAI0.RXD */
+#define SC_P_CSI_D02 138 /* CI_PI.D04, ADMA.SAI0.RXFS */
+#define SC_P_CSI_D03 139 /* CI_PI.D05, ADMA.SAI2.RXC */
+#define SC_P_CSI_D04 140 /* CI_PI.D06, ADMA.SAI2.RXD */
+#define SC_P_CSI_D05 141 /* CI_PI.D07, ADMA.SAI2.RXFS */
+#define SC_P_CSI_D06 142 /* CI_PI.D08, ADMA.SAI3.RXC */
+#define SC_P_CSI_D07 143 /* CI_PI.D09, ADMA.SAI3.RXD */
+#define SC_P_CSI_HSYNC 144 /* CI_PI.HSYNC, CI_PI.D00, ADMA.SAI3.RXFS */
+#define SC_P_CSI_VSYNC 145 /* CI_PI.VSYNC, CI_PI.D01 */
+#define SC_P_CSI_PCLK 146 /* CI_PI.PCLK, MIPI_CSI0.I2C0.SCL, ADMA.SPI1.SCK, LSIO.GPIO3.IO00 */
+#define SC_P_CSI_MCLK 147 /* CI_PI.MCLK, MIPI_CSI0.I2C0.SDA, ADMA.SPI1.SDO, LSIO.GPIO3.IO01 */
+#define SC_P_CSI_EN 148 /* CI_PI.EN, CI_PI.I2C.SCL, ADMA.I2C3.SCL, ADMA.SPI1.SDI, LSIO.GPIO3.IO02 */
+#define SC_P_CSI_RESET 149 /* CI_PI.RESET, CI_PI.I2C.SDA, ADMA.I2C3.SDA, ADMA.SPI1.CS0, LSIO.GPIO3.IO03 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHD 150 /* */
+#define SC_P_MIPI_CSI0_MCLK_OUT 151 /* MIPI_CSI0.ACM.MCLK_OUT, LSIO.GPIO3.IO04 */
+#define SC_P_MIPI_CSI0_I2C0_SCL 152 /* MIPI_CSI0.I2C0.SCL, MIPI_CSI0.GPIO0.IO02, LSIO.GPIO3.IO05 */
+#define SC_P_MIPI_CSI0_I2C0_SDA 153 /* MIPI_CSI0.I2C0.SDA, MIPI_CSI0.GPIO0.IO03, LSIO.GPIO3.IO06 */
+#define SC_P_MIPI_CSI0_GPIO0_01 154 /* MIPI_CSI0.GPIO0.IO01, ADMA.I2C0.SDA, LSIO.GPIO3.IO07 */
+#define SC_P_MIPI_CSI0_GPIO0_00 155 /* MIPI_CSI0.GPIO0.IO00, ADMA.I2C0.SCL, LSIO.GPIO3.IO08 */
+#define SC_P_QSPI0A_DATA0 156 /* LSIO.QSPI0A.DATA0, LSIO.GPIO3.IO09 */
+#define SC_P_QSPI0A_DATA1 157 /* LSIO.QSPI0A.DATA1, LSIO.GPIO3.IO10 */
+#define SC_P_QSPI0A_DATA2 158 /* LSIO.QSPI0A.DATA2, LSIO.GPIO3.IO11 */
+#define SC_P_QSPI0A_DATA3 159 /* LSIO.QSPI0A.DATA3, LSIO.GPIO3.IO12 */
+#define SC_P_QSPI0A_DQS 160 /* LSIO.QSPI0A.DQS, LSIO.GPIO3.IO13 */
+#define SC_P_QSPI0A_SS0_B 161 /* LSIO.QSPI0A.SS0_B, LSIO.GPIO3.IO14 */
+#define SC_P_QSPI0A_SS1_B 162 /* LSIO.QSPI0A.SS1_B, LSIO.GPIO3.IO15 */
+#define SC_P_QSPI0A_SCLK 163 /* LSIO.QSPI0A.SCLK, LSIO.GPIO3.IO16 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_QSPI0A 164 /* */
+#define SC_P_QSPI0B_SCLK 165 /* LSIO.QSPI0B.SCLK, LSIO.QSPI1A.SCLK, LSIO.KPP0.COL0, LSIO.GPIO3.IO17 */
+#define SC_P_QSPI0B_DATA0 166 /* LSIO.QSPI0B.DATA0, LSIO.QSPI1A.DATA0, LSIO.KPP0.COL1, LSIO.GPIO3.IO18 */
+#define SC_P_QSPI0B_DATA1 167 /* LSIO.QSPI0B.DATA1, LSIO.QSPI1A.DATA1, LSIO.KPP0.COL2, LSIO.GPIO3.IO19 */
+#define SC_P_QSPI0B_DATA2 168 /* LSIO.QSPI0B.DATA2, LSIO.QSPI1A.DATA2, LSIO.KPP0.COL3, LSIO.GPIO3.IO20 */
+#define SC_P_QSPI0B_DATA3 169 /* LSIO.QSPI0B.DATA3, LSIO.QSPI1A.DATA3, LSIO.KPP0.ROW0, LSIO.GPIO3.IO21 */
+#define SC_P_QSPI0B_DQS 170 /* LSIO.QSPI0B.DQS, LSIO.QSPI1A.DQS, LSIO.KPP0.ROW1, LSIO.GPIO3.IO22 */
+#define SC_P_QSPI0B_SS0_B 171 /* LSIO.QSPI0B.SS0_B, LSIO.QSPI1A.SS0_B, LSIO.KPP0.ROW2, LSIO.GPIO3.IO23 */
+#define SC_P_QSPI0B_SS1_B 172 /* LSIO.QSPI0B.SS1_B, LSIO.QSPI1A.SS1_B, LSIO.KPP0.ROW3, LSIO.GPIO3.IO24 */
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_QSPI0B 173 /* */
+/*@}*/
+
+/*!
+ * @name Pad Mux Definitions
+ * format: name padid padmux
+ */
+/*@{*/
+#define SC_P_PCIE_CTRL0_PERST_B_HSIO_PCIE0_PERST_B SC_P_PCIE_CTRL0_PERST_B 0
+#define SC_P_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO00 SC_P_PCIE_CTRL0_PERST_B 4
+#define SC_P_PCIE_CTRL0_CLKREQ_B_HSIO_PCIE0_CLKREQ_B SC_P_PCIE_CTRL0_CLKREQ_B 0
+#define SC_P_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO01 SC_P_PCIE_CTRL0_CLKREQ_B 4
+#define SC_P_PCIE_CTRL0_WAKE_B_HSIO_PCIE0_WAKE_B SC_P_PCIE_CTRL0_WAKE_B 0
+#define SC_P_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO02 SC_P_PCIE_CTRL0_WAKE_B 4
+#define SC_P_USB_SS3_TC0_ADMA_I2C1_SCL SC_P_USB_SS3_TC0 0
+#define SC_P_USB_SS3_TC0_CONN_USB_OTG1_PWR SC_P_USB_SS3_TC0 1
+#define SC_P_USB_SS3_TC0_CONN_USB_OTG2_PWR SC_P_USB_SS3_TC0 2
+#define SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03 SC_P_USB_SS3_TC0 4
+#define SC_P_USB_SS3_TC1_ADMA_I2C1_SCL SC_P_USB_SS3_TC1 0
+#define SC_P_USB_SS3_TC1_CONN_USB_OTG2_PWR SC_P_USB_SS3_TC1 1
+#define SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 SC_P_USB_SS3_TC1 4
+#define SC_P_USB_SS3_TC2_ADMA_I2C1_SDA SC_P_USB_SS3_TC2 0
+#define SC_P_USB_SS3_TC2_CONN_USB_OTG1_OC SC_P_USB_SS3_TC2 1
+#define SC_P_USB_SS3_TC2_CONN_USB_OTG2_OC SC_P_USB_SS3_TC2 2
+#define SC_P_USB_SS3_TC2_LSIO_GPIO4_IO05 SC_P_USB_SS3_TC2 4
+#define SC_P_USB_SS3_TC3_ADMA_I2C1_SDA SC_P_USB_SS3_TC3 0
+#define SC_P_USB_SS3_TC3_CONN_USB_OTG2_OC SC_P_USB_SS3_TC3 1
+#define SC_P_USB_SS3_TC3_LSIO_GPIO4_IO06 SC_P_USB_SS3_TC3 4
+#define SC_P_EMMC0_CLK_CONN_EMMC0_CLK SC_P_EMMC0_CLK 0
+#define SC_P_EMMC0_CLK_CONN_NAND_READY_B SC_P_EMMC0_CLK 1
+#define SC_P_EMMC0_CLK_LSIO_GPIO4_IO07 SC_P_EMMC0_CLK 4
+#define SC_P_EMMC0_CMD_CONN_EMMC0_CMD SC_P_EMMC0_CMD 0
+#define SC_P_EMMC0_CMD_CONN_NAND_DQS SC_P_EMMC0_CMD 1
+#define SC_P_EMMC0_CMD_LSIO_GPIO4_IO08 SC_P_EMMC0_CMD 4
+#define SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 SC_P_EMMC0_DATA0 0
+#define SC_P_EMMC0_DATA0_CONN_NAND_DATA00 SC_P_EMMC0_DATA0 1
+#define SC_P_EMMC0_DATA0_LSIO_GPIO4_IO09 SC_P_EMMC0_DATA0 4
+#define SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 SC_P_EMMC0_DATA1 0
+#define SC_P_EMMC0_DATA1_CONN_NAND_DATA01 SC_P_EMMC0_DATA1 1
+#define SC_P_EMMC0_DATA1_LSIO_GPIO4_IO10 SC_P_EMMC0_DATA1 4
+#define SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 SC_P_EMMC0_DATA2 0
+#define SC_P_EMMC0_DATA2_CONN_NAND_DATA02 SC_P_EMMC0_DATA2 1
+#define SC_P_EMMC0_DATA2_LSIO_GPIO4_IO11 SC_P_EMMC0_DATA2 4
+#define SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 SC_P_EMMC0_DATA3 0
+#define SC_P_EMMC0_DATA3_CONN_NAND_DATA03 SC_P_EMMC0_DATA3 1
+#define SC_P_EMMC0_DATA3_LSIO_GPIO4_IO12 SC_P_EMMC0_DATA3 4
+#define SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 SC_P_EMMC0_DATA4 0
+#define SC_P_EMMC0_DATA4_CONN_NAND_DATA04 SC_P_EMMC0_DATA4 1
+#define SC_P_EMMC0_DATA4_CONN_EMMC0_WP SC_P_EMMC0_DATA4 3
+#define SC_P_EMMC0_DATA4_LSIO_GPIO4_IO13 SC_P_EMMC0_DATA4 4
+#define SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 SC_P_EMMC0_DATA5 0
+#define SC_P_EMMC0_DATA5_CONN_NAND_DATA05 SC_P_EMMC0_DATA5 1
+#define SC_P_EMMC0_DATA5_CONN_EMMC0_VSELECT SC_P_EMMC0_DATA5 3
+#define SC_P_EMMC0_DATA5_LSIO_GPIO4_IO14 SC_P_EMMC0_DATA5 4
+#define SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 SC_P_EMMC0_DATA6 0
+#define SC_P_EMMC0_DATA6_CONN_NAND_DATA06 SC_P_EMMC0_DATA6 1
+#define SC_P_EMMC0_DATA6_CONN_MLB_CLK SC_P_EMMC0_DATA6 3
+#define SC_P_EMMC0_DATA6_LSIO_GPIO4_IO15 SC_P_EMMC0_DATA6 4
+#define SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 SC_P_EMMC0_DATA7 0
+#define SC_P_EMMC0_DATA7_CONN_NAND_DATA07 SC_P_EMMC0_DATA7 1
+#define SC_P_EMMC0_DATA7_CONN_MLB_SIG SC_P_EMMC0_DATA7 3
+#define SC_P_EMMC0_DATA7_LSIO_GPIO4_IO16 SC_P_EMMC0_DATA7 4
+#define SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE SC_P_EMMC0_STROBE 0
+#define SC_P_EMMC0_STROBE_CONN_NAND_CLE SC_P_EMMC0_STROBE 1
+#define SC_P_EMMC0_STROBE_CONN_MLB_DATA SC_P_EMMC0_STROBE 3
+#define SC_P_EMMC0_STROBE_LSIO_GPIO4_IO17 SC_P_EMMC0_STROBE 4
+#define SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B SC_P_EMMC0_RESET_B 0
+#define SC_P_EMMC0_RESET_B_CONN_NAND_WP_B SC_P_EMMC0_RESET_B 1
+#define SC_P_EMMC0_RESET_B_LSIO_GPIO4_IO18 SC_P_EMMC0_RESET_B 4
+#define SC_P_USDHC1_RESET_B_CONN_USDHC1_RESET_B SC_P_USDHC1_RESET_B 0
+#define SC_P_USDHC1_RESET_B_CONN_NAND_RE_N SC_P_USDHC1_RESET_B 1
+#define SC_P_USDHC1_RESET_B_ADMA_SPI2_SCK SC_P_USDHC1_RESET_B 2
+#define SC_P_USDHC1_RESET_B_LSIO_GPIO4_IO19 SC_P_USDHC1_RESET_B 4
+#define SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT SC_P_USDHC1_VSELECT 0
+#define SC_P_USDHC1_VSELECT_CONN_NAND_RE_P SC_P_USDHC1_VSELECT 1
+#define SC_P_USDHC1_VSELECT_ADMA_SPI2_SDO SC_P_USDHC1_VSELECT 2
+#define SC_P_USDHC1_VSELECT_CONN_NAND_RE_B SC_P_USDHC1_VSELECT 3
+#define SC_P_USDHC1_VSELECT_LSIO_GPIO4_IO20 SC_P_USDHC1_VSELECT 4
+#define SC_P_USDHC1_WP_CONN_USDHC1_WP SC_P_USDHC1_WP 0
+#define SC_P_USDHC1_WP_CONN_NAND_DQS_N SC_P_USDHC1_WP 1
+#define SC_P_USDHC1_WP_ADMA_SPI2_SDI SC_P_USDHC1_WP 2
+#define SC_P_USDHC1_WP_LSIO_GPIO4_IO21 SC_P_USDHC1_WP 4
+#define SC_P_USDHC1_CD_B_CONN_USDHC1_CD_B SC_P_USDHC1_CD_B 0
+#define SC_P_USDHC1_CD_B_CONN_NAND_DQS_P SC_P_USDHC1_CD_B 1
+#define SC_P_USDHC1_CD_B_ADMA_SPI2_CS0 SC_P_USDHC1_CD_B 2
+#define SC_P_USDHC1_CD_B_CONN_NAND_DQS SC_P_USDHC1_CD_B 3
+#define SC_P_USDHC1_CD_B_LSIO_GPIO4_IO22 SC_P_USDHC1_CD_B 4
+#define SC_P_USDHC1_CLK_CONN_USDHC1_CLK SC_P_USDHC1_CLK 0
+#define SC_P_USDHC1_CLK_ADMA_UART3_RX SC_P_USDHC1_CLK 2
+#define SC_P_USDHC1_CLK_LSIO_GPIO4_IO23 SC_P_USDHC1_CLK 4
+#define SC_P_USDHC1_CMD_CONN_USDHC1_CMD SC_P_USDHC1_CMD 0
+#define SC_P_USDHC1_CMD_CONN_NAND_CE0_B SC_P_USDHC1_CMD 1
+#define SC_P_USDHC1_CMD_ADMA_MQS_R SC_P_USDHC1_CMD 2
+#define SC_P_USDHC1_CMD_LSIO_GPIO4_IO24 SC_P_USDHC1_CMD 4
+#define SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 SC_P_USDHC1_DATA0 0
+#define SC_P_USDHC1_DATA0_CONN_NAND_CE1_B SC_P_USDHC1_DATA0 1
+#define SC_P_USDHC1_DATA0_ADMA_MQS_L SC_P_USDHC1_DATA0 2
+#define SC_P_USDHC1_DATA0_LSIO_GPIO4_IO25 SC_P_USDHC1_DATA0 4
+#define SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 SC_P_USDHC1_DATA1 0
+#define SC_P_USDHC1_DATA1_CONN_NAND_RE_B SC_P_USDHC1_DATA1 1
+#define SC_P_USDHC1_DATA1_ADMA_UART3_TX SC_P_USDHC1_DATA1 2
+#define SC_P_USDHC1_DATA1_LSIO_GPIO4_IO26 SC_P_USDHC1_DATA1 4
+#define SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 SC_P_USDHC1_DATA2 0
+#define SC_P_USDHC1_DATA2_CONN_NAND_WE_B SC_P_USDHC1_DATA2 1
+#define SC_P_USDHC1_DATA2_ADMA_UART3_CTS_B SC_P_USDHC1_DATA2 2
+#define SC_P_USDHC1_DATA2_LSIO_GPIO4_IO27 SC_P_USDHC1_DATA2 4
+#define SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 SC_P_USDHC1_DATA3 0
+#define SC_P_USDHC1_DATA3_CONN_NAND_ALE SC_P_USDHC1_DATA3 1
+#define SC_P_USDHC1_DATA3_ADMA_UART3_RTS_B SC_P_USDHC1_DATA3 2
+#define SC_P_USDHC1_DATA3_LSIO_GPIO4_IO28 SC_P_USDHC1_DATA3 4
+#define SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC SC_P_ENET0_RGMII_TXC 0
+#define SC_P_ENET0_RGMII_TXC_CONN_ENET0_RCLK50M_OUT SC_P_ENET0_RGMII_TXC 1
+#define SC_P_ENET0_RGMII_TXC_CONN_ENET0_RCLK50M_IN SC_P_ENET0_RGMII_TXC 2
+#define SC_P_ENET0_RGMII_TXC_CONN_NAND_CE1_B SC_P_ENET0_RGMII_TXC 3
+#define SC_P_ENET0_RGMII_TXC_LSIO_GPIO4_IO29 SC_P_ENET0_RGMII_TXC 4
+#define SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL SC_P_ENET0_RGMII_TX_CTL 0
+#define SC_P_ENET0_RGMII_TX_CTL_CONN_USDHC1_RESET_B SC_P_ENET0_RGMII_TX_CTL 3
+#define SC_P_ENET0_RGMII_TX_CTL_LSIO_GPIO4_IO30 SC_P_ENET0_RGMII_TX_CTL 4
+#define SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 SC_P_ENET0_RGMII_TXD0 0
+#define SC_P_ENET0_RGMII_TXD0_CONN_USDHC1_VSELECT SC_P_ENET0_RGMII_TXD0 3
+#define SC_P_ENET0_RGMII_TXD0_LSIO_GPIO4_IO31 SC_P_ENET0_RGMII_TXD0 4
+#define SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 SC_P_ENET0_RGMII_TXD1 0
+#define SC_P_ENET0_RGMII_TXD1_CONN_USDHC1_WP SC_P_ENET0_RGMII_TXD1 3
+#define SC_P_ENET0_RGMII_TXD1_LSIO_GPIO5_IO00 SC_P_ENET0_RGMII_TXD1 4
+#define SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 SC_P_ENET0_RGMII_TXD2 0
+#define SC_P_ENET0_RGMII_TXD2_CONN_MLB_CLK SC_P_ENET0_RGMII_TXD2 1
+#define SC_P_ENET0_RGMII_TXD2_CONN_NAND_CE0_B SC_P_ENET0_RGMII_TXD2 2
+#define SC_P_ENET0_RGMII_TXD2_CONN_USDHC1_CD_B SC_P_ENET0_RGMII_TXD2 3
+#define SC_P_ENET0_RGMII_TXD2_LSIO_GPIO5_IO01 SC_P_ENET0_RGMII_TXD2 4
+#define SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 SC_P_ENET0_RGMII_TXD3 0
+#define SC_P_ENET0_RGMII_TXD3_CONN_MLB_SIG SC_P_ENET0_RGMII_TXD3 1
+#define SC_P_ENET0_RGMII_TXD3_CONN_NAND_RE_B SC_P_ENET0_RGMII_TXD3 2
+#define SC_P_ENET0_RGMII_TXD3_LSIO_GPIO5_IO02 SC_P_ENET0_RGMII_TXD3 4
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0_PAD SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0 0
+#define SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC SC_P_ENET0_RGMII_RXC 0
+#define SC_P_ENET0_RGMII_RXC_CONN_MLB_DATA SC_P_ENET0_RGMII_RXC 1
+#define SC_P_ENET0_RGMII_RXC_CONN_NAND_WE_B SC_P_ENET0_RGMII_RXC 2
+#define SC_P_ENET0_RGMII_RXC_CONN_USDHC1_CLK SC_P_ENET0_RGMII_RXC 3
+#define SC_P_ENET0_RGMII_RXC_LSIO_GPIO5_IO03 SC_P_ENET0_RGMII_RXC 4
+#define SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL SC_P_ENET0_RGMII_RX_CTL 0
+#define SC_P_ENET0_RGMII_RX_CTL_CONN_USDHC1_CMD SC_P_ENET0_RGMII_RX_CTL 3
+#define SC_P_ENET0_RGMII_RX_CTL_LSIO_GPIO5_IO04 SC_P_ENET0_RGMII_RX_CTL 4
+#define SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 SC_P_ENET0_RGMII_RXD0 0
+#define SC_P_ENET0_RGMII_RXD0_CONN_USDHC1_DATA0 SC_P_ENET0_RGMII_RXD0 3
+#define SC_P_ENET0_RGMII_RXD0_LSIO_GPIO5_IO05 SC_P_ENET0_RGMII_RXD0 4
+#define SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 SC_P_ENET0_RGMII_RXD1 0
+#define SC_P_ENET0_RGMII_RXD1_CONN_USDHC1_DATA1 SC_P_ENET0_RGMII_RXD1 3
+#define SC_P_ENET0_RGMII_RXD1_LSIO_GPIO5_IO06 SC_P_ENET0_RGMII_RXD1 4
+#define SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 SC_P_ENET0_RGMII_RXD2 0
+#define SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RMII_RX_ER SC_P_ENET0_RGMII_RXD2 1
+#define SC_P_ENET0_RGMII_RXD2_CONN_USDHC1_DATA2 SC_P_ENET0_RGMII_RXD2 3
+#define SC_P_ENET0_RGMII_RXD2_LSIO_GPIO5_IO07 SC_P_ENET0_RGMII_RXD2 4
+#define SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 SC_P_ENET0_RGMII_RXD3 0
+#define SC_P_ENET0_RGMII_RXD3_CONN_NAND_ALE SC_P_ENET0_RGMII_RXD3 2
+#define SC_P_ENET0_RGMII_RXD3_CONN_USDHC1_DATA3 SC_P_ENET0_RGMII_RXD3 3
+#define SC_P_ENET0_RGMII_RXD3_LSIO_GPIO5_IO08 SC_P_ENET0_RGMII_RXD3 4
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1_PAD SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1 0
+#define SC_P_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M SC_P_ENET0_REFCLK_125M_25M 0
+#define SC_P_ENET0_REFCLK_125M_25M_CONN_ENET0_PPS SC_P_ENET0_REFCLK_125M_25M 1
+#define SC_P_ENET0_REFCLK_125M_25M_CONN_ENET1_PPS SC_P_ENET0_REFCLK_125M_25M 2
+#define SC_P_ENET0_REFCLK_125M_25M_LSIO_GPIO5_IO09 SC_P_ENET0_REFCLK_125M_25M 4
+#define SC_P_ENET0_MDIO_CONN_ENET0_MDIO SC_P_ENET0_MDIO 0
+#define SC_P_ENET0_MDIO_ADMA_I2C3_SDA SC_P_ENET0_MDIO 1
+#define SC_P_ENET0_MDIO_CONN_ENET1_MDIO SC_P_ENET0_MDIO 2
+#define SC_P_ENET0_MDIO_LSIO_GPIO5_IO10 SC_P_ENET0_MDIO 4
+#define SC_P_ENET0_MDC_CONN_ENET0_MDC SC_P_ENET0_MDC 0
+#define SC_P_ENET0_MDC_ADMA_I2C3_SCL SC_P_ENET0_MDC 1
+#define SC_P_ENET0_MDC_CONN_ENET1_MDC SC_P_ENET0_MDC 2
+#define SC_P_ENET0_MDC_LSIO_GPIO5_IO11 SC_P_ENET0_MDC 4
+#define SC_P_ESAI0_FSR_ADMA_ESAI0_FSR SC_P_ESAI0_FSR 0
+#define SC_P_ESAI0_FSR_CONN_ENET1_RCLK50M_OUT SC_P_ESAI0_FSR 1
+#define SC_P_ESAI0_FSR_ADMA_LCDIF_D00 SC_P_ESAI0_FSR 2
+#define SC_P_ESAI0_FSR_CONN_ENET1_RGMII_TXC SC_P_ESAI0_FSR 3
+#define SC_P_ESAI0_FSR_CONN_ENET1_RCLK50M_IN SC_P_ESAI0_FSR 4
+#define SC_P_ESAI0_FST_ADMA_ESAI0_FST SC_P_ESAI0_FST 0
+#define SC_P_ESAI0_FST_CONN_MLB_CLK SC_P_ESAI0_FST 1
+#define SC_P_ESAI0_FST_ADMA_LCDIF_D01 SC_P_ESAI0_FST 2
+#define SC_P_ESAI0_FST_CONN_ENET1_RGMII_TXD2 SC_P_ESAI0_FST 3
+#define SC_P_ESAI0_FST_LSIO_GPIO0_IO01 SC_P_ESAI0_FST 4
+#define SC_P_ESAI0_SCKR_ADMA_ESAI0_SCKR SC_P_ESAI0_SCKR 0
+#define SC_P_ESAI0_SCKR_ADMA_LCDIF_D02 SC_P_ESAI0_SCKR 2
+#define SC_P_ESAI0_SCKR_CONN_ENET1_RGMII_TX_CTL SC_P_ESAI0_SCKR 3
+#define SC_P_ESAI0_SCKR_LSIO_GPIO0_IO02 SC_P_ESAI0_SCKR 4
+#define SC_P_ESAI0_SCKT_ADMA_ESAI0_SCKT SC_P_ESAI0_SCKT 0
+#define SC_P_ESAI0_SCKT_CONN_MLB_SIG SC_P_ESAI0_SCKT 1
+#define SC_P_ESAI0_SCKT_ADMA_LCDIF_D03 SC_P_ESAI0_SCKT 2
+#define SC_P_ESAI0_SCKT_CONN_ENET1_RGMII_TXD3 SC_P_ESAI0_SCKT 3
+#define SC_P_ESAI0_SCKT_LSIO_GPIO0_IO03 SC_P_ESAI0_SCKT 4
+#define SC_P_ESAI0_TX0_ADMA_ESAI0_TX0 SC_P_ESAI0_TX0 0
+#define SC_P_ESAI0_TX0_CONN_MLB_DATA SC_P_ESAI0_TX0 1
+#define SC_P_ESAI0_TX0_ADMA_LCDIF_D04 SC_P_ESAI0_TX0 2
+#define SC_P_ESAI0_TX0_CONN_ENET1_RGMII_RXC SC_P_ESAI0_TX0 3
+#define SC_P_ESAI0_TX0_LSIO_GPIO0_IO04 SC_P_ESAI0_TX0 4
+#define SC_P_ESAI0_TX1_ADMA_ESAI0_TX1 SC_P_ESAI0_TX1 0
+#define SC_P_ESAI0_TX1_ADMA_LCDIF_D05 SC_P_ESAI0_TX1 2
+#define SC_P_ESAI0_TX1_CONN_ENET1_RGMII_RXD3 SC_P_ESAI0_TX1 3
+#define SC_P_ESAI0_TX1_LSIO_GPIO0_IO05 SC_P_ESAI0_TX1 4
+#define SC_P_ESAI0_TX2_RX3_ADMA_ESAI0_TX2_RX3 SC_P_ESAI0_TX2_RX3 0
+#define SC_P_ESAI0_TX2_RX3_CONN_ENET1_RMII_RX_ER SC_P_ESAI0_TX2_RX3 1
+#define SC_P_ESAI0_TX2_RX3_ADMA_LCDIF_D06 SC_P_ESAI0_TX2_RX3 2
+#define SC_P_ESAI0_TX2_RX3_CONN_ENET1_RGMII_RXD2 SC_P_ESAI0_TX2_RX3 3
+#define SC_P_ESAI0_TX2_RX3_LSIO_GPIO0_IO06 SC_P_ESAI0_TX2_RX3 4
+#define SC_P_ESAI0_TX3_RX2_ADMA_ESAI0_TX3_RX2 SC_P_ESAI0_TX3_RX2 0
+#define SC_P_ESAI0_TX3_RX2_ADMA_LCDIF_D07 SC_P_ESAI0_TX3_RX2 2
+#define SC_P_ESAI0_TX3_RX2_CONN_ENET1_RGMII_RXD1 SC_P_ESAI0_TX3_RX2 3
+#define SC_P_ESAI0_TX3_RX2_LSIO_GPIO0_IO07 SC_P_ESAI0_TX3_RX2 4
+#define SC_P_ESAI0_TX4_RX1_ADMA_ESAI0_TX4_RX1 SC_P_ESAI0_TX4_RX1 0
+#define SC_P_ESAI0_TX4_RX1_ADMA_LCDIF_D08 SC_P_ESAI0_TX4_RX1 2
+#define SC_P_ESAI0_TX4_RX1_CONN_ENET1_RGMII_TXD0 SC_P_ESAI0_TX4_RX1 3
+#define SC_P_ESAI0_TX4_RX1_LSIO_GPIO0_IO08 SC_P_ESAI0_TX4_RX1 4
+#define SC_P_ESAI0_TX5_RX0_ADMA_ESAI0_TX5_RX0 SC_P_ESAI0_TX5_RX0 0
+#define SC_P_ESAI0_TX5_RX0_ADMA_LCDIF_D09 SC_P_ESAI0_TX5_RX0 2
+#define SC_P_ESAI0_TX5_RX0_CONN_ENET1_RGMII_TXD1 SC_P_ESAI0_TX5_RX0 3
+#define SC_P_ESAI0_TX5_RX0_LSIO_GPIO0_IO09 SC_P_ESAI0_TX5_RX0 4
+#define SC_P_SPDIF0_RX_ADMA_SPDIF0_RX SC_P_SPDIF0_RX 0
+#define SC_P_SPDIF0_RX_ADMA_MQS_R SC_P_SPDIF0_RX 1
+#define SC_P_SPDIF0_RX_ADMA_LCDIF_D10 SC_P_SPDIF0_RX 2
+#define SC_P_SPDIF0_RX_CONN_ENET1_RGMII_RXD0 SC_P_SPDIF0_RX 3
+#define SC_P_SPDIF0_RX_LSIO_GPIO0_IO10 SC_P_SPDIF0_RX 4
+#define SC_P_SPDIF0_TX_ADMA_SPDIF0_TX SC_P_SPDIF0_TX 0
+#define SC_P_SPDIF0_TX_ADMA_MQS_L SC_P_SPDIF0_TX 1
+#define SC_P_SPDIF0_TX_ADMA_LCDIF_D11 SC_P_SPDIF0_TX 2
+#define SC_P_SPDIF0_TX_CONN_ENET1_RGMII_RX_CTL SC_P_SPDIF0_TX 3
+#define SC_P_SPDIF0_TX_LSIO_GPIO0_IO11 SC_P_SPDIF0_TX 4
+#define SC_P_SPDIF0_EXT_CLK_ADMA_SPDIF0_EXT_CLK SC_P_SPDIF0_EXT_CLK 0
+#define SC_P_SPDIF0_EXT_CLK_ADMA_LCDIF_D12 SC_P_SPDIF0_EXT_CLK 2
+#define SC_P_SPDIF0_EXT_CLK_CONN_ENET1_REFCLK_125M_25M SC_P_SPDIF0_EXT_CLK 3
+#define SC_P_SPDIF0_EXT_CLK_LSIO_GPIO0_IO12 SC_P_SPDIF0_EXT_CLK 4
+#define SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB 0
+#define SC_P_SPI3_SCK_ADMA_SPI3_SCK SC_P_SPI3_SCK 0
+#define SC_P_SPI3_SCK_ADMA_LCDIF_D13 SC_P_SPI3_SCK 2
+#define SC_P_SPI3_SCK_LSIO_GPIO0_IO13 SC_P_SPI3_SCK 4
+#define SC_P_SPI3_SDO_ADMA_SPI3_SDO SC_P_SPI3_SDO 0
+#define SC_P_SPI3_SDO_ADMA_LCDIF_D14 SC_P_SPI3_SDO 2
+#define SC_P_SPI3_SDO_LSIO_GPIO0_IO14 SC_P_SPI3_SDO 4
+#define SC_P_SPI3_SDI_ADMA_SPI3_SDI SC_P_SPI3_SDI 0
+#define SC_P_SPI3_SDI_ADMA_LCDIF_D15 SC_P_SPI3_SDI 2
+#define SC_P_SPI3_SDI_LSIO_GPIO0_IO15 SC_P_SPI3_SDI 4
+#define SC_P_SPI3_CS0_ADMA_SPI3_CS0 SC_P_SPI3_CS0 0
+#define SC_P_SPI3_CS0_ADMA_ACM_MCLK_OUT1 SC_P_SPI3_CS0 1
+#define SC_P_SPI3_CS0_ADMA_LCDIF_HSYNC SC_P_SPI3_CS0 2
+#define SC_P_SPI3_CS0_LSIO_GPIO0_IO16 SC_P_SPI3_CS0 4
+#define SC_P_SPI3_CS1_ADMA_SPI3_CS1 SC_P_SPI3_CS1 0
+#define SC_P_SPI3_CS1_ADMA_I2C3_SCL SC_P_SPI3_CS1 1
+#define SC_P_SPI3_CS1_ADMA_LCDIF_RESET SC_P_SPI3_CS1 2
+#define SC_P_SPI3_CS1_ADMA_SPI2_CS0 SC_P_SPI3_CS1 3
+#define SC_P_SPI3_CS1_ADMA_LCDIF_D16 SC_P_SPI3_CS1 4
+#define SC_P_MCLK_IN1_ADMA_ACM_MCLK_IN1 SC_P_MCLK_IN1 0
+#define SC_P_MCLK_IN1_ADMA_I2C3_SDA SC_P_MCLK_IN1 1
+#define SC_P_MCLK_IN1_ADMA_LCDIF_EN SC_P_MCLK_IN1 2
+#define SC_P_MCLK_IN1_ADMA_SPI2_SCK SC_P_MCLK_IN1 3
+#define SC_P_MCLK_IN1_ADMA_LCDIF_D17 SC_P_MCLK_IN1 4
+#define SC_P_MCLK_IN0_ADMA_ACM_MCLK_IN0 SC_P_MCLK_IN0 0
+#define SC_P_MCLK_IN0_ADMA_ESAI0_RX_HF_CLK SC_P_MCLK_IN0 1
+#define SC_P_MCLK_IN0_ADMA_LCDIF_VSYNC SC_P_MCLK_IN0 2
+#define SC_P_MCLK_IN0_ADMA_SPI2_SDI SC_P_MCLK_IN0 3
+#define SC_P_MCLK_IN0_LSIO_GPIO0_IO19 SC_P_MCLK_IN0 4
+#define SC_P_MCLK_OUT0_ADMA_ACM_MCLK_OUT0 SC_P_MCLK_OUT0 0
+#define SC_P_MCLK_OUT0_ADMA_ESAI0_TX_HF_CLK SC_P_MCLK_OUT0 1
+#define SC_P_MCLK_OUT0_ADMA_LCDIF_CLK SC_P_MCLK_OUT0 2
+#define SC_P_MCLK_OUT0_ADMA_SPI2_SDO SC_P_MCLK_OUT0 3
+#define SC_P_MCLK_OUT0_LSIO_GPIO0_IO20 SC_P_MCLK_OUT0 4
+#define SC_P_UART1_TX_ADMA_UART1_TX SC_P_UART1_TX 0
+#define SC_P_UART1_TX_LSIO_PWM0_OUT SC_P_UART1_TX 1
+#define SC_P_UART1_TX_LSIO_GPT0_CAPTURE SC_P_UART1_TX 2
+#define SC_P_UART1_TX_LSIO_GPIO0_IO21 SC_P_UART1_TX 4
+#define SC_P_UART1_RX_ADMA_UART1_RX SC_P_UART1_RX 0
+#define SC_P_UART1_RX_LSIO_PWM1_OUT SC_P_UART1_RX 1
+#define SC_P_UART1_RX_LSIO_GPT0_COMPARE SC_P_UART1_RX 2
+#define SC_P_UART1_RX_LSIO_GPT1_CLK SC_P_UART1_RX 3
+#define SC_P_UART1_RX_LSIO_GPIO0_IO22 SC_P_UART1_RX 4
+#define SC_P_UART1_RTS_B_ADMA_UART1_RTS_B SC_P_UART1_RTS_B 0
+#define SC_P_UART1_RTS_B_LSIO_PWM2_OUT SC_P_UART1_RTS_B 1
+#define SC_P_UART1_RTS_B_ADMA_LCDIF_D16 SC_P_UART1_RTS_B 2
+#define SC_P_UART1_RTS_B_LSIO_GPT1_CAPTURE SC_P_UART1_RTS_B 3
+#define SC_P_UART1_RTS_B_LSIO_GPT0_CLK SC_P_UART1_RTS_B 4
+#define SC_P_UART1_CTS_B_ADMA_UART1_CTS_B SC_P_UART1_CTS_B 0
+#define SC_P_UART1_CTS_B_LSIO_PWM3_OUT SC_P_UART1_CTS_B 1
+#define SC_P_UART1_CTS_B_ADMA_LCDIF_D17 SC_P_UART1_CTS_B 2
+#define SC_P_UART1_CTS_B_LSIO_GPT1_COMPARE SC_P_UART1_CTS_B 3
+#define SC_P_UART1_CTS_B_LSIO_GPIO0_IO24 SC_P_UART1_CTS_B 4
+#define SC_P_SAI0_TXD_ADMA_SAI0_TXD SC_P_SAI0_TXD 0
+#define SC_P_SAI0_TXD_ADMA_SAI1_RXC SC_P_SAI0_TXD 1
+#define SC_P_SAI0_TXD_ADMA_SPI1_SDO SC_P_SAI0_TXD 2
+#define SC_P_SAI0_TXD_ADMA_LCDIF_D18 SC_P_SAI0_TXD 3
+#define SC_P_SAI0_TXD_LSIO_GPIO0_IO25 SC_P_SAI0_TXD 4
+#define SC_P_SAI0_TXC_ADMA_SAI0_TXC SC_P_SAI0_TXC 0
+#define SC_P_SAI0_TXC_ADMA_SAI1_TXD SC_P_SAI0_TXC 1
+#define SC_P_SAI0_TXC_ADMA_SPI1_SDI SC_P_SAI0_TXC 2
+#define SC_P_SAI0_TXC_ADMA_LCDIF_D19 SC_P_SAI0_TXC 3
+#define SC_P_SAI0_TXC_LSIO_GPIO0_IO26 SC_P_SAI0_TXC 4
+#define SC_P_SAI0_RXD_ADMA_SAI0_RXD SC_P_SAI0_RXD 0
+#define SC_P_SAI0_RXD_ADMA_SAI1_RXFS SC_P_SAI0_RXD 1
+#define SC_P_SAI0_RXD_ADMA_SPI1_CS0 SC_P_SAI0_RXD 2
+#define SC_P_SAI0_RXD_ADMA_LCDIF_D20 SC_P_SAI0_RXD 3
+#define SC_P_SAI0_RXD_LSIO_GPIO0_IO27 SC_P_SAI0_RXD 4
+#define SC_P_SAI0_TXFS_ADMA_SAI0_TXFS SC_P_SAI0_TXFS 0
+#define SC_P_SAI0_TXFS_ADMA_SPI2_CS1 SC_P_SAI0_TXFS 1
+#define SC_P_SAI0_TXFS_ADMA_SPI1_SCK SC_P_SAI0_TXFS 2
+#define SC_P_SAI0_TXFS_LSIO_GPIO0_IO28 SC_P_SAI0_TXFS 4
+#define SC_P_SAI1_RXD_ADMA_SAI1_RXD SC_P_SAI1_RXD 0
+#define SC_P_SAI1_RXD_ADMA_SAI0_RXFS SC_P_SAI1_RXD 1
+#define SC_P_SAI1_RXD_ADMA_SPI1_CS1 SC_P_SAI1_RXD 2
+#define SC_P_SAI1_RXD_ADMA_LCDIF_D21 SC_P_SAI1_RXD 3
+#define SC_P_SAI1_RXD_LSIO_GPIO0_IO29 SC_P_SAI1_RXD 4
+#define SC_P_SAI1_RXC_ADMA_SAI1_RXC SC_P_SAI1_RXC 0
+#define SC_P_SAI1_RXC_ADMA_SAI1_TXC SC_P_SAI1_RXC 1
+#define SC_P_SAI1_RXC_ADMA_LCDIF_D22 SC_P_SAI1_RXC 3
+#define SC_P_SAI1_RXC_LSIO_GPIO0_IO30 SC_P_SAI1_RXC 4
+#define SC_P_SAI1_RXFS_ADMA_SAI1_RXFS SC_P_SAI1_RXFS 0
+#define SC_P_SAI1_RXFS_ADMA_SAI1_TXFS SC_P_SAI1_RXFS 1
+#define SC_P_SAI1_RXFS_ADMA_LCDIF_D23 SC_P_SAI1_RXFS 3
+#define SC_P_SAI1_RXFS_LSIO_GPIO0_IO31 SC_P_SAI1_RXFS 4
+#define SC_P_SPI2_CS0_ADMA_SPI2_CS0 SC_P_SPI2_CS0 0
+#define SC_P_SPI2_CS0_LSIO_GPIO1_IO00 SC_P_SPI2_CS0 4
+#define SC_P_SPI2_SDO_ADMA_SPI2_SDO SC_P_SPI2_SDO 0
+#define SC_P_SPI2_SDO_LSIO_GPIO1_IO01 SC_P_SPI2_SDO 4
+#define SC_P_SPI2_SDI_ADMA_SPI2_SDI SC_P_SPI2_SDI 0
+#define SC_P_SPI2_SDI_LSIO_GPIO1_IO02 SC_P_SPI2_SDI 4
+#define SC_P_SPI2_SCK_ADMA_SPI2_SCK SC_P_SPI2_SCK 0
+#define SC_P_SPI2_SCK_LSIO_GPIO1_IO03 SC_P_SPI2_SCK 4
+#define SC_P_SPI0_SCK_ADMA_SPI0_SCK SC_P_SPI0_SCK 0
+#define SC_P_SPI0_SCK_ADMA_SAI0_TXC SC_P_SPI0_SCK 1
+#define SC_P_SPI0_SCK_M40_I2C0_SCL SC_P_SPI0_SCK 2
+#define SC_P_SPI0_SCK_M40_GPIO0_IO00 SC_P_SPI0_SCK 3
+#define SC_P_SPI0_SCK_LSIO_GPIO1_IO04 SC_P_SPI0_SCK 4
+#define SC_P_SPI0_SDI_ADMA_SPI0_SDI SC_P_SPI0_SDI 0
+#define SC_P_SPI0_SDI_ADMA_SAI0_TXD SC_P_SPI0_SDI 1
+#define SC_P_SPI0_SDI_M40_TPM0_CH0 SC_P_SPI0_SDI 2
+#define SC_P_SPI0_SDI_M40_GPIO0_IO02 SC_P_SPI0_SDI 3
+#define SC_P_SPI0_SDI_LSIO_GPIO1_IO05 SC_P_SPI0_SDI 4
+#define SC_P_SPI0_SDO_ADMA_SPI0_SDO SC_P_SPI0_SDO 0
+#define SC_P_SPI0_SDO_ADMA_SAI0_TXFS SC_P_SPI0_SDO 1
+#define SC_P_SPI0_SDO_M40_I2C0_SDA SC_P_SPI0_SDO 2
+#define SC_P_SPI0_SDO_M40_GPIO0_IO01 SC_P_SPI0_SDO 3
+#define SC_P_SPI0_SDO_LSIO_GPIO1_IO06 SC_P_SPI0_SDO 4
+#define SC_P_SPI0_CS1_ADMA_SPI0_CS1 SC_P_SPI0_CS1 0
+#define SC_P_SPI0_CS1_ADMA_SAI0_RXC SC_P_SPI0_CS1 1
+#define SC_P_SPI0_CS1_ADMA_SAI1_TXD SC_P_SPI0_CS1 2
+#define SC_P_SPI0_CS1_ADMA_LCD_PWM0_OUT SC_P_SPI0_CS1 3
+#define SC_P_SPI0_CS1_LSIO_GPIO1_IO07 SC_P_SPI0_CS1 4
+#define SC_P_SPI0_CS0_ADMA_SPI0_CS0 SC_P_SPI0_CS0 0
+#define SC_P_SPI0_CS0_ADMA_SAI0_RXD SC_P_SPI0_CS0 1
+#define SC_P_SPI0_CS0_M40_TPM0_CH1 SC_P_SPI0_CS0 2
+#define SC_P_SPI0_CS0_M40_GPIO0_IO03 SC_P_SPI0_CS0 3
+#define SC_P_SPI0_CS0_LSIO_GPIO1_IO08 SC_P_SPI0_CS0 4
+#define SC_P_ADC_IN1_ADMA_ADC_IN1 SC_P_ADC_IN1 0
+#define SC_P_ADC_IN1_M40_I2C0_SDA SC_P_ADC_IN1 1
+#define SC_P_ADC_IN1_M40_GPIO0_IO01 SC_P_ADC_IN1 2
+#define SC_P_ADC_IN1_LSIO_GPIO1_IO09 SC_P_ADC_IN1 4
+#define SC_P_ADC_IN0_ADMA_ADC_IN0 SC_P_ADC_IN0 0
+#define SC_P_ADC_IN0_M40_I2C0_SCL SC_P_ADC_IN0 1
+#define SC_P_ADC_IN0_M40_GPIO0_IO00 SC_P_ADC_IN0 2
+#define SC_P_ADC_IN0_LSIO_GPIO1_IO10 SC_P_ADC_IN0 4
+#define SC_P_ADC_IN3_ADMA_ADC_IN3 SC_P_ADC_IN3 0
+#define SC_P_ADC_IN3_M40_UART0_TX SC_P_ADC_IN3 1
+#define SC_P_ADC_IN3_M40_GPIO0_IO03 SC_P_ADC_IN3 2
+#define SC_P_ADC_IN3_ADMA_ACM_MCLK_OUT0 SC_P_ADC_IN3 3
+#define SC_P_ADC_IN3_LSIO_GPIO1_IO11 SC_P_ADC_IN3 4
+#define SC_P_ADC_IN2_ADMA_ADC_IN2 SC_P_ADC_IN2 0
+#define SC_P_ADC_IN2_M40_UART0_RX SC_P_ADC_IN2 1
+#define SC_P_ADC_IN2_M40_GPIO0_IO02 SC_P_ADC_IN2 2
+#define SC_P_ADC_IN2_ADMA_ACM_MCLK_IN0 SC_P_ADC_IN2 3
+#define SC_P_ADC_IN2_LSIO_GPIO1_IO12 SC_P_ADC_IN2 4
+#define SC_P_ADC_IN5_ADMA_ADC_IN5 SC_P_ADC_IN5 0
+#define SC_P_ADC_IN5_M40_TPM0_CH1 SC_P_ADC_IN5 1
+#define SC_P_ADC_IN5_M40_GPIO0_IO05 SC_P_ADC_IN5 2
+#define SC_P_ADC_IN5_LSIO_GPIO1_IO13 SC_P_ADC_IN5 4
+#define SC_P_ADC_IN4_ADMA_ADC_IN4 SC_P_ADC_IN4 0
+#define SC_P_ADC_IN4_M40_TPM0_CH0 SC_P_ADC_IN4 1
+#define SC_P_ADC_IN4_M40_GPIO0_IO04 SC_P_ADC_IN4 2
+#define SC_P_ADC_IN4_LSIO_GPIO1_IO14 SC_P_ADC_IN4 4
+#define SC_P_FLEXCAN0_RX_ADMA_FLEXCAN0_RX SC_P_FLEXCAN0_RX 0
+#define SC_P_FLEXCAN0_RX_ADMA_SAI2_RXC SC_P_FLEXCAN0_RX 1
+#define SC_P_FLEXCAN0_RX_ADMA_UART0_RTS_B SC_P_FLEXCAN0_RX 2
+#define SC_P_FLEXCAN0_RX_ADMA_SAI1_TXC SC_P_FLEXCAN0_RX 3
+#define SC_P_FLEXCAN0_RX_LSIO_GPIO1_IO15 SC_P_FLEXCAN0_RX 4
+#define SC_P_FLEXCAN0_TX_ADMA_FLEXCAN0_TX SC_P_FLEXCAN0_TX 0
+#define SC_P_FLEXCAN0_TX_ADMA_SAI2_RXD SC_P_FLEXCAN0_TX 1
+#define SC_P_FLEXCAN0_TX_ADMA_UART0_CTS_B SC_P_FLEXCAN0_TX 2
+#define SC_P_FLEXCAN0_TX_ADMA_SAI1_TXFS SC_P_FLEXCAN0_TX 3
+#define SC_P_FLEXCAN0_TX_LSIO_GPIO1_IO16 SC_P_FLEXCAN0_TX 4
+#define SC_P_FLEXCAN1_RX_ADMA_FLEXCAN1_RX SC_P_FLEXCAN1_RX 0
+#define SC_P_FLEXCAN1_RX_ADMA_SAI2_RXFS SC_P_FLEXCAN1_RX 1
+#define SC_P_FLEXCAN1_RX_ADMA_FTM_CH2 SC_P_FLEXCAN1_RX 2
+#define SC_P_FLEXCAN1_RX_ADMA_SAI1_TXD SC_P_FLEXCAN1_RX 3
+#define SC_P_FLEXCAN1_RX_LSIO_GPIO1_IO17 SC_P_FLEXCAN1_RX 4
+#define SC_P_FLEXCAN1_TX_ADMA_FLEXCAN1_TX SC_P_FLEXCAN1_TX 0
+#define SC_P_FLEXCAN1_TX_ADMA_SAI3_RXC SC_P_FLEXCAN1_TX 1
+#define SC_P_FLEXCAN1_TX_ADMA_DMA0_REQ_IN0 SC_P_FLEXCAN1_TX 2
+#define SC_P_FLEXCAN1_TX_ADMA_SAI1_RXD SC_P_FLEXCAN1_TX 3
+#define SC_P_FLEXCAN1_TX_LSIO_GPIO1_IO18 SC_P_FLEXCAN1_TX 4
+#define SC_P_FLEXCAN2_RX_ADMA_FLEXCAN2_RX SC_P_FLEXCAN2_RX 0
+#define SC_P_FLEXCAN2_RX_ADMA_SAI3_RXD SC_P_FLEXCAN2_RX 1
+#define SC_P_FLEXCAN2_RX_ADMA_UART3_RX SC_P_FLEXCAN2_RX 2
+#define SC_P_FLEXCAN2_RX_ADMA_SAI1_RXFS SC_P_FLEXCAN2_RX 3
+#define SC_P_FLEXCAN2_RX_LSIO_GPIO1_IO19 SC_P_FLEXCAN2_RX 4
+#define SC_P_FLEXCAN2_TX_ADMA_FLEXCAN2_TX SC_P_FLEXCAN2_TX 0
+#define SC_P_FLEXCAN2_TX_ADMA_SAI3_RXFS SC_P_FLEXCAN2_TX 1
+#define SC_P_FLEXCAN2_TX_ADMA_UART3_TX SC_P_FLEXCAN2_TX 2
+#define SC_P_FLEXCAN2_TX_ADMA_SAI1_RXC SC_P_FLEXCAN2_TX 3
+#define SC_P_FLEXCAN2_TX_LSIO_GPIO1_IO20 SC_P_FLEXCAN2_TX 4
+#define SC_P_UART0_RX_ADMA_UART0_RX SC_P_UART0_RX 0
+#define SC_P_UART0_RX_ADMA_MQS_R SC_P_UART0_RX 1
+#define SC_P_UART0_RX_ADMA_FLEXCAN0_RX SC_P_UART0_RX 2
+#define SC_P_UART0_RX_SCU_UART0_RX SC_P_UART0_RX 3
+#define SC_P_UART0_RX_LSIO_GPIO1_IO21 SC_P_UART0_RX 4
+#define SC_P_UART0_TX_ADMA_UART0_TX SC_P_UART0_TX 0
+#define SC_P_UART0_TX_ADMA_MQS_L SC_P_UART0_TX 1
+#define SC_P_UART0_TX_ADMA_FLEXCAN0_TX SC_P_UART0_TX 2
+#define SC_P_UART0_TX_SCU_UART0_TX SC_P_UART0_TX 3
+#define SC_P_UART0_TX_LSIO_GPIO1_IO22 SC_P_UART0_TX 4
+#define SC_P_UART2_TX_ADMA_UART2_TX SC_P_UART2_TX 0
+#define SC_P_UART2_TX_ADMA_FTM_CH1 SC_P_UART2_TX 1
+#define SC_P_UART2_TX_ADMA_FLEXCAN1_TX SC_P_UART2_TX 2
+#define SC_P_UART2_TX_LSIO_GPIO1_IO23 SC_P_UART2_TX 4
+#define SC_P_UART2_RX_ADMA_UART2_RX SC_P_UART2_RX 0
+#define SC_P_UART2_RX_ADMA_FTM_CH0 SC_P_UART2_RX 1
+#define SC_P_UART2_RX_ADMA_FLEXCAN1_RX SC_P_UART2_RX 2
+#define SC_P_UART2_RX_LSIO_GPIO1_IO24 SC_P_UART2_RX 4
+#define SC_P_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL SC_P_MIPI_DSI0_I2C0_SCL 0
+#define SC_P_MIPI_DSI0_I2C0_SCL_MIPI_DSI1_GPIO0_IO02 SC_P_MIPI_DSI0_I2C0_SCL 1
+#define SC_P_MIPI_DSI0_I2C0_SCL_LSIO_GPIO1_IO25 SC_P_MIPI_DSI0_I2C0_SCL 4
+#define SC_P_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA SC_P_MIPI_DSI0_I2C0_SDA 0
+#define SC_P_MIPI_DSI0_I2C0_SDA_MIPI_DSI1_GPIO0_IO03 SC_P_MIPI_DSI0_I2C0_SDA 1
+#define SC_P_MIPI_DSI0_I2C0_SDA_LSIO_GPIO1_IO26 SC_P_MIPI_DSI0_I2C0_SDA 4
+#define SC_P_MIPI_DSI0_GPIO0_00_MIPI_DSI0_GPIO0_IO00 SC_P_MIPI_DSI0_GPIO0_00 0
+#define SC_P_MIPI_DSI0_GPIO0_00_ADMA_I2C1_SCL SC_P_MIPI_DSI0_GPIO0_00 1
+#define SC_P_MIPI_DSI0_GPIO0_00_MIPI_DSI0_PWM0_OUT SC_P_MIPI_DSI0_GPIO0_00 2
+#define SC_P_MIPI_DSI0_GPIO0_00_LSIO_GPIO1_IO27 SC_P_MIPI_DSI0_GPIO0_00 4
+#define SC_P_MIPI_DSI0_GPIO0_01_MIPI_DSI0_GPIO0_IO01 SC_P_MIPI_DSI0_GPIO0_01 0
+#define SC_P_MIPI_DSI0_GPIO0_01_ADMA_I2C1_SDA SC_P_MIPI_DSI0_GPIO0_01 1
+#define SC_P_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO28 SC_P_MIPI_DSI0_GPIO0_01 4
+#define SC_P_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL SC_P_MIPI_DSI1_I2C0_SCL 0
+#define SC_P_MIPI_DSI1_I2C0_SCL_MIPI_DSI0_GPIO0_IO02 SC_P_MIPI_DSI1_I2C0_SCL 1
+#define SC_P_MIPI_DSI1_I2C0_SCL_LSIO_GPIO1_IO29 SC_P_MIPI_DSI1_I2C0_SCL 4
+#define SC_P_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA SC_P_MIPI_DSI1_I2C0_SDA 0
+#define SC_P_MIPI_DSI1_I2C0_SDA_MIPI_DSI0_GPIO0_IO03 SC_P_MIPI_DSI1_I2C0_SDA 1
+#define SC_P_MIPI_DSI1_I2C0_SDA_LSIO_GPIO1_IO30 SC_P_MIPI_DSI1_I2C0_SDA 4
+#define SC_P_MIPI_DSI1_GPIO0_00_MIPI_DSI1_GPIO0_IO00 SC_P_MIPI_DSI1_GPIO0_00 0
+#define SC_P_MIPI_DSI1_GPIO0_00_ADMA_I2C2_SCL SC_P_MIPI_DSI1_GPIO0_00 1
+#define SC_P_MIPI_DSI1_GPIO0_00_MIPI_DSI1_PWM0_OUT SC_P_MIPI_DSI1_GPIO0_00 2
+#define SC_P_MIPI_DSI1_GPIO0_00_LSIO_GPIO1_IO31 SC_P_MIPI_DSI1_GPIO0_00 4
+#define SC_P_MIPI_DSI1_GPIO0_01_MIPI_DSI1_GPIO0_IO01 SC_P_MIPI_DSI1_GPIO0_01 0
+#define SC_P_MIPI_DSI1_GPIO0_01_ADMA_I2C2_SDA SC_P_MIPI_DSI1_GPIO0_01 1
+#define SC_P_MIPI_DSI1_GPIO0_01_LSIO_GPIO2_IO00 SC_P_MIPI_DSI1_GPIO0_01 4
+#define SC_P_JTAG_TRST_B_SCU_JTAG_TRST_B SC_P_JTAG_TRST_B 0
+#define SC_P_JTAG_TRST_B_SCU_WDOG0_WDOG_OUT SC_P_JTAG_TRST_B 1
+#define SC_P_PMIC_I2C_SCL_SCU_PMIC_I2C_SCL SC_P_PMIC_I2C_SCL 0
+#define SC_P_PMIC_I2C_SCL_SCU_GPIO0_IOXX_PMIC_A35_ON SC_P_PMIC_I2C_SCL 1
+#define SC_P_PMIC_I2C_SCL_LSIO_GPIO2_IO01 SC_P_PMIC_I2C_SCL 4
+#define SC_P_PMIC_I2C_SDA_SCU_PMIC_I2C_SDA SC_P_PMIC_I2C_SDA 0
+#define SC_P_PMIC_I2C_SDA_SCU_GPIO0_IOXX_PMIC_GPU_ON SC_P_PMIC_I2C_SDA 1
+#define SC_P_PMIC_I2C_SDA_LSIO_GPIO2_IO02 SC_P_PMIC_I2C_SDA 4
+#define SC_P_PMIC_INT_B_SCU_DSC_PMIC_INT_B SC_P_PMIC_INT_B 0
+#define SC_P_SCU_GPIO0_00_SCU_GPIO0_IO00 SC_P_SCU_GPIO0_00 0
+#define SC_P_SCU_GPIO0_00_SCU_UART0_RX SC_P_SCU_GPIO0_00 1
+#define SC_P_SCU_GPIO0_00_M40_UART0_RX SC_P_SCU_GPIO0_00 2
+#define SC_P_SCU_GPIO0_00_ADMA_UART3_RX SC_P_SCU_GPIO0_00 3
+#define SC_P_SCU_GPIO0_00_LSIO_GPIO2_IO03 SC_P_SCU_GPIO0_00 4
+#define SC_P_SCU_GPIO0_01_SCU_GPIO0_IO01 SC_P_SCU_GPIO0_01 0
+#define SC_P_SCU_GPIO0_01_SCU_UART0_TX SC_P_SCU_GPIO0_01 1
+#define SC_P_SCU_GPIO0_01_M40_UART0_TX SC_P_SCU_GPIO0_01 2
+#define SC_P_SCU_GPIO0_01_ADMA_UART3_TX SC_P_SCU_GPIO0_01 3
+#define SC_P_SCU_GPIO0_01_SCU_WDOG0_WDOG_OUT SC_P_SCU_GPIO0_01 4
+#define SC_P_SCU_PMIC_STANDBY_SCU_DSC_PMIC_STANDBY SC_P_SCU_PMIC_STANDBY 0
+#define SC_P_SCU_BOOT_MODE0_SCU_DSC_BOOT_MODE0 SC_P_SCU_BOOT_MODE0 0
+#define SC_P_SCU_BOOT_MODE1_SCU_DSC_BOOT_MODE1 SC_P_SCU_BOOT_MODE1 0
+#define SC_P_SCU_BOOT_MODE2_SCU_DSC_BOOT_MODE2 SC_P_SCU_BOOT_MODE2 0
+#define SC_P_SCU_BOOT_MODE2_SCU_PMIC_I2C_SDA SC_P_SCU_BOOT_MODE2 1
+#define SC_P_SCU_BOOT_MODE3_SCU_DSC_BOOT_MODE3 SC_P_SCU_BOOT_MODE3 0
+#define SC_P_SCU_BOOT_MODE3_SCU_PMIC_I2C_SCL SC_P_SCU_BOOT_MODE3 1
+#define SC_P_SCU_BOOT_MODE3_SCU_DSC_RTC_CLOCK_OUTPUT_32K SC_P_SCU_BOOT_MODE3 3
+#define SC_P_CSI_D00_CI_PI_D02 SC_P_CSI_D00 0
+#define SC_P_CSI_D00_ADMA_SAI0_RXC SC_P_CSI_D00 2
+#define SC_P_CSI_D01_CI_PI_D03 SC_P_CSI_D01 0
+#define SC_P_CSI_D01_ADMA_SAI0_RXD SC_P_CSI_D01 2
+#define SC_P_CSI_D02_CI_PI_D04 SC_P_CSI_D02 0
+#define SC_P_CSI_D02_ADMA_SAI0_RXFS SC_P_CSI_D02 2
+#define SC_P_CSI_D03_CI_PI_D05 SC_P_CSI_D03 0
+#define SC_P_CSI_D03_ADMA_SAI2_RXC SC_P_CSI_D03 2
+#define SC_P_CSI_D04_CI_PI_D06 SC_P_CSI_D04 0
+#define SC_P_CSI_D04_ADMA_SAI2_RXD SC_P_CSI_D04 2
+#define SC_P_CSI_D05_CI_PI_D07 SC_P_CSI_D05 0
+#define SC_P_CSI_D05_ADMA_SAI2_RXFS SC_P_CSI_D05 2
+#define SC_P_CSI_D06_CI_PI_D08 SC_P_CSI_D06 0
+#define SC_P_CSI_D06_ADMA_SAI3_RXC SC_P_CSI_D06 2
+#define SC_P_CSI_D07_CI_PI_D09 SC_P_CSI_D07 0
+#define SC_P_CSI_D07_ADMA_SAI3_RXD SC_P_CSI_D07 2
+#define SC_P_CSI_HSYNC_CI_PI_HSYNC SC_P_CSI_HSYNC 0
+#define SC_P_CSI_HSYNC_CI_PI_D00 SC_P_CSI_HSYNC 1
+#define SC_P_CSI_HSYNC_ADMA_SAI3_RXFS SC_P_CSI_HSYNC 2
+#define SC_P_CSI_VSYNC_CI_PI_VSYNC SC_P_CSI_VSYNC 0
+#define SC_P_CSI_VSYNC_CI_PI_D01 SC_P_CSI_VSYNC 1
+#define SC_P_CSI_PCLK_CI_PI_PCLK SC_P_CSI_PCLK 0
+#define SC_P_CSI_PCLK_MIPI_CSI0_I2C0_SCL SC_P_CSI_PCLK 1
+#define SC_P_CSI_PCLK_ADMA_SPI1_SCK SC_P_CSI_PCLK 3
+#define SC_P_CSI_PCLK_LSIO_GPIO3_IO00 SC_P_CSI_PCLK 4
+#define SC_P_CSI_MCLK_CI_PI_MCLK SC_P_CSI_MCLK 0
+#define SC_P_CSI_MCLK_MIPI_CSI0_I2C0_SDA SC_P_CSI_MCLK 1
+#define SC_P_CSI_MCLK_ADMA_SPI1_SDO SC_P_CSI_MCLK 3
+#define SC_P_CSI_MCLK_LSIO_GPIO3_IO01 SC_P_CSI_MCLK 4
+#define SC_P_CSI_EN_CI_PI_EN SC_P_CSI_EN 0
+#define SC_P_CSI_EN_CI_PI_I2C_SCL SC_P_CSI_EN 1
+#define SC_P_CSI_EN_ADMA_I2C3_SCL SC_P_CSI_EN 2
+#define SC_P_CSI_EN_ADMA_SPI1_SDI SC_P_CSI_EN 3
+#define SC_P_CSI_EN_LSIO_GPIO3_IO02 SC_P_CSI_EN 4
+#define SC_P_CSI_RESET_CI_PI_RESET SC_P_CSI_RESET 0
+#define SC_P_CSI_RESET_CI_PI_I2C_SDA SC_P_CSI_RESET 1
+#define SC_P_CSI_RESET_ADMA_I2C3_SDA SC_P_CSI_RESET 2
+#define SC_P_CSI_RESET_ADMA_SPI1_CS0 SC_P_CSI_RESET 3
+#define SC_P_CSI_RESET_LSIO_GPIO3_IO03 SC_P_CSI_RESET 4
+#define SC_P_MIPI_CSI0_MCLK_OUT_MIPI_CSI0_ACM_MCLK_OUT SC_P_MIPI_CSI0_MCLK_OUT 0
+#define SC_P_MIPI_CSI0_MCLK_OUT_LSIO_GPIO3_IO04 SC_P_MIPI_CSI0_MCLK_OUT 4
+#define SC_P_MIPI_CSI0_I2C0_SCL_MIPI_CSI0_I2C0_SCL SC_P_MIPI_CSI0_I2C0_SCL 0
+#define SC_P_MIPI_CSI0_I2C0_SCL_MIPI_CSI0_GPIO0_IO02 SC_P_MIPI_CSI0_I2C0_SCL 1
+#define SC_P_MIPI_CSI0_I2C0_SCL_LSIO_GPIO3_IO05 SC_P_MIPI_CSI0_I2C0_SCL 4
+#define SC_P_MIPI_CSI0_I2C0_SDA_MIPI_CSI0_I2C0_SDA SC_P_MIPI_CSI0_I2C0_SDA 0
+#define SC_P_MIPI_CSI0_I2C0_SDA_MIPI_CSI0_GPIO0_IO03 SC_P_MIPI_CSI0_I2C0_SDA 1
+#define SC_P_MIPI_CSI0_I2C0_SDA_LSIO_GPIO3_IO06 SC_P_MIPI_CSI0_I2C0_SDA 4
+#define SC_P_MIPI_CSI0_GPIO0_01_MIPI_CSI0_GPIO0_IO01 SC_P_MIPI_CSI0_GPIO0_01 0
+#define SC_P_MIPI_CSI0_GPIO0_01_ADMA_I2C0_SDA SC_P_MIPI_CSI0_GPIO0_01 1
+#define SC_P_MIPI_CSI0_GPIO0_01_LSIO_GPIO3_IO07 SC_P_MIPI_CSI0_GPIO0_01 4
+#define SC_P_MIPI_CSI0_GPIO0_00_MIPI_CSI0_GPIO0_IO00 SC_P_MIPI_CSI0_GPIO0_00 0
+#define SC_P_MIPI_CSI0_GPIO0_00_ADMA_I2C0_SCL SC_P_MIPI_CSI0_GPIO0_00 1
+#define SC_P_MIPI_CSI0_GPIO0_00_LSIO_GPIO3_IO08 SC_P_MIPI_CSI0_GPIO0_00 4
+#define SC_P_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 SC_P_QSPI0A_DATA0 0
+#define SC_P_QSPI0A_DATA0_LSIO_GPIO3_IO09 SC_P_QSPI0A_DATA0 4
+#define SC_P_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 SC_P_QSPI0A_DATA1 0
+#define SC_P_QSPI0A_DATA1_LSIO_GPIO3_IO10 SC_P_QSPI0A_DATA1 4
+#define SC_P_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 SC_P_QSPI0A_DATA2 0
+#define SC_P_QSPI0A_DATA2_LSIO_GPIO3_IO11 SC_P_QSPI0A_DATA2 4
+#define SC_P_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 SC_P_QSPI0A_DATA3 0
+#define SC_P_QSPI0A_DATA3_LSIO_GPIO3_IO12 SC_P_QSPI0A_DATA3 4
+#define SC_P_QSPI0A_DQS_LSIO_QSPI0A_DQS SC_P_QSPI0A_DQS 0
+#define SC_P_QSPI0A_DQS_LSIO_GPIO3_IO13 SC_P_QSPI0A_DQS 4
+#define SC_P_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B SC_P_QSPI0A_SS0_B 0
+#define SC_P_QSPI0A_SS0_B_LSIO_GPIO3_IO14 SC_P_QSPI0A_SS0_B 4
+#define SC_P_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B SC_P_QSPI0A_SS1_B 0
+#define SC_P_QSPI0A_SS1_B_LSIO_GPIO3_IO15 SC_P_QSPI0A_SS1_B 4
+#define SC_P_QSPI0A_SCLK_LSIO_QSPI0A_SCLK SC_P_QSPI0A_SCLK 0
+#define SC_P_QSPI0A_SCLK_LSIO_GPIO3_IO16 SC_P_QSPI0A_SCLK 4
+#define SC_P_QSPI0B_SCLK_LSIO_QSPI0B_SCLK SC_P_QSPI0B_SCLK 0
+#define SC_P_QSPI0B_SCLK_LSIO_QSPI1A_SCLK SC_P_QSPI0B_SCLK 1
+#define SC_P_QSPI0B_SCLK_LSIO_KPP0_COL0 SC_P_QSPI0B_SCLK 2
+#define SC_P_QSPI0B_SCLK_LSIO_GPIO3_IO17 SC_P_QSPI0B_SCLK 4
+#define SC_P_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 SC_P_QSPI0B_DATA0 0
+#define SC_P_QSPI0B_DATA0_LSIO_QSPI1A_DATA0 SC_P_QSPI0B_DATA0 1
+#define SC_P_QSPI0B_DATA0_LSIO_KPP0_COL1 SC_P_QSPI0B_DATA0 2
+#define SC_P_QSPI0B_DATA0_LSIO_GPIO3_IO18 SC_P_QSPI0B_DATA0 4
+#define SC_P_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 SC_P_QSPI0B_DATA1 0
+#define SC_P_QSPI0B_DATA1_LSIO_QSPI1A_DATA1 SC_P_QSPI0B_DATA1 1
+#define SC_P_QSPI0B_DATA1_LSIO_KPP0_COL2 SC_P_QSPI0B_DATA1 2
+#define SC_P_QSPI0B_DATA1_LSIO_GPIO3_IO19 SC_P_QSPI0B_DATA1 4
+#define SC_P_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 SC_P_QSPI0B_DATA2 0
+#define SC_P_QSPI0B_DATA2_LSIO_QSPI1A_DATA2 SC_P_QSPI0B_DATA2 1
+#define SC_P_QSPI0B_DATA2_LSIO_KPP0_COL3 SC_P_QSPI0B_DATA2 2
+#define SC_P_QSPI0B_DATA2_LSIO_GPIO3_IO20 SC_P_QSPI0B_DATA2 4
+#define SC_P_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 SC_P_QSPI0B_DATA3 0
+#define SC_P_QSPI0B_DATA3_LSIO_QSPI1A_DATA3 SC_P_QSPI0B_DATA3 1
+#define SC_P_QSPI0B_DATA3_LSIO_KPP0_ROW0 SC_P_QSPI0B_DATA3 2
+#define SC_P_QSPI0B_DATA3_LSIO_GPIO3_IO21 SC_P_QSPI0B_DATA3 4
+#define SC_P_QSPI0B_DQS_LSIO_QSPI0B_DQS SC_P_QSPI0B_DQS 0
+#define SC_P_QSPI0B_DQS_LSIO_QSPI1A_DQS SC_P_QSPI0B_DQS 1
+#define SC_P_QSPI0B_DQS_LSIO_KPP0_ROW1 SC_P_QSPI0B_DQS 2
+#define SC_P_QSPI0B_DQS_LSIO_GPIO3_IO22 SC_P_QSPI0B_DQS 4
+#define SC_P_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B SC_P_QSPI0B_SS0_B 0
+#define SC_P_QSPI0B_SS0_B_LSIO_QSPI1A_SS0_B SC_P_QSPI0B_SS0_B 1
+#define SC_P_QSPI0B_SS0_B_LSIO_KPP0_ROW2 SC_P_QSPI0B_SS0_B 2
+#define SC_P_QSPI0B_SS0_B_LSIO_GPIO3_IO23 SC_P_QSPI0B_SS0_B 4
+#define SC_P_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B SC_P_QSPI0B_SS1_B 0
+#define SC_P_QSPI0B_SS1_B_LSIO_QSPI1A_SS1_B SC_P_QSPI0B_SS1_B 1
+#define SC_P_QSPI0B_SS1_B_LSIO_KPP0_ROW3 SC_P_QSPI0B_SS1_B 2
+#define SC_P_QSPI0B_SS1_B_LSIO_GPIO3_IO24 SC_P_QSPI0B_SS1_B 4
+
+#endif /* _SC_PADS_H */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 02/32] dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks definition
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 01/32] dt-bindings: pinctrl: add i.MX8QXP pads definition Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 03/32] dt-bindings: soc: add i.MX8QXP pm and rsrc definition Peng Fan
` (32 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8QXP clocks definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
include/dt-bindings/clock/imx8qxp-clock.h | 583 ++++++++++++++++++++++++++++++
1 file changed, 583 insertions(+)
create mode 100644 include/dt-bindings/clock/imx8qxp-clock.h
diff --git a/include/dt-bindings/clock/imx8qxp-clock.h b/include/dt-bindings/clock/imx8qxp-clock.h
new file mode 100644
index 0000000000..d0334ea398
--- /dev/null
+++ b/include/dt-bindings/clock/imx8qxp-clock.h
@@ -0,0 +1,583 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX8QXP_H
+#define __DT_BINDINGS_CLOCK_IMX8QXP_H
+
+#define IMX8QXP_CLK_DUMMY 0
+
+#define IMX8QXP_UART0_IPG_CLK 1
+#define IMX8QXP_UART0_DIV 2
+#define IMX8QXP_UART0_CLK 3
+
+#define IMX8QXP_IPG_DMA_CLK_ROOT 4
+
+/* GPU Clocks. */
+#define IMX8QXP_GPU0_CORE_DIV 5
+#define IMX8QXP_GPU0_CORE_CLK 6
+#define IMX8QXP_GPU0_SHADER_DIV 7
+#define IMX8QXP_GPU0_SHADER_CLK 8
+
+#define IMX8QXP_24MHZ 9
+#define IMX8QXP_GPT_3M 10
+#define IMX8QXP_32KHZ 11
+
+/* LSIO SS */
+#define IMX8QXP_LSIO_MEM_CLK 12
+#define IMX8QXP_LSIO_BUS_CLK 13
+#define IMX8QXP_LSIO_PWM0_DIV 14
+#define IMX8QXP_LSIO_PWM0_IPG_S_CLK 15
+#define IMX8QXP_LSIO_PWM0_IPG_SLV_CLK 16
+#define IMX8QXP_LSIO_PWM0_IPG_MSTR_CLK 17
+#define IMX8QXP_LSIO_PWM0_HF_CLK 18
+#define IMX8QXP_LSIO_PWM0_CLK 19
+#define IMX8QXP_LSIO_PWM1_DIV 20
+#define IMX8QXP_LSIO_PWM1_IPG_S_CLK 21
+#define IMX8QXP_LSIO_PWM1_IPG_SLV_CLK 22
+#define IMX8QXP_LSIO_PWM1_IPG_MSTR_CLK 23
+#define IMX8QXP_LSIO_PWM1_HF_CLK 24
+#define IMX8QXP_LSIO_PWM1_CLK 25
+#define IMX8QXP_LSIO_PWM2_DIV 26
+#define IMX8QXP_LSIO_PWM2_IPG_S_CLK 27
+#define IMX8QXP_LSIO_PWM2_IPG_SLV_CLK 28
+#define IMX8QXP_LSIO_PWM2_IPG_MSTR_CLK 29
+#define IMX8QXP_LSIO_PWM2_HF_CLK 30
+#define IMX8QXP_LSIO_PWM2_CLK 31
+#define IMX8QXP_LSIO_PWM3_DIV 32
+#define IMX8QXP_LSIO_PWM3_IPG_S_CLK 33
+#define IMX8QXP_LSIO_PWM3_IPG_SLV_CLK 34
+#define IMX8QXP_LSIO_PWM3_IPG_MSTR_CLK 35
+#define IMX8QXP_LSIO_PWM3_HF_CLK 36
+#define IMX8QXP_LSIO_PWM3_CLK 37
+#define IMX8QXP_LSIO_PWM4_DIV 38
+#define IMX8QXP_LSIO_PWM4_IPG_S_CLK 39
+#define IMX8QXP_LSIO_PWM4_IPG_SLV_CLK 40
+#define IMX8QXP_LSIO_PWM4_IPG_MSTR_CLK 42
+#define IMX8QXP_LSIO_PWM4_HF_CLK 43
+#define IMX8QXP_LSIO_PWM4_CLK 44
+#define IMX8QXP_LSIO_PWM5_DIV 45
+#define IMX8QXP_LSIO_PWM5_IPG_S_CLK 46
+#define IMX8QXP_LSIO_PWM5_IPG_SLV_CLK 47
+#define IMX8QXP_LSIO_PWM5_IPG_MSTR_CLK 48
+#define IMX8QXP_LSIO_PWM5_HF_CLK 49
+#define IMX8QXP_LSIO_PWM5_CLK 50
+#define IMX8QXP_LSIO_PWM6_DIV 51
+#define IMX8QXP_LSIO_PWM6_IPG_S_CLK 52
+#define IMX8QXP_LSIO_PWM6_IPG_SLV_CLK 53
+#define IMX8QXP_LSIO_PWM6_IPG_MSTR_CLK 54
+#define IMX8QXP_LSIO_PWM6_HF_CLK 55
+#define IMX8QXP_LSIO_PWM6_CLK 56
+#define IMX8QXP_LSIO_PWM7_DIV 57
+#define IMX8QXP_LSIO_PWM7_IPG_S_CLK 58
+#define IMX8QXP_LSIO_PWM7_IPG_SLV_CLK 59
+#define IMX8QXP_LSIO_PWM7_IPG_MSTR_CLK 60
+#define IMX8QXP_LSIO_PWM7_HF_CLK 61
+#define IMX8QXP_LSIO_PWM7_CLK 62
+#define IMX8QXP_LSIO_GPT0_DIV 63
+#define IMX8QXP_LSIO_GPT0_IPG_S_CLK 64
+#define IMX8QXP_LSIO_GPT0_IPG_SLV_CLK 65
+#define IMX8QXP_LSIO_GPT0_IPG_MSTR_CLK 66
+#define IMX8QXP_LSIO_GPT0_HF_CLK 67
+#define IMX8QXP_LSIO_GPT0_CLK 68
+#define IMX8QXP_LSIO_GPT1_DIV 69
+#define IMX8QXP_LSIO_GPT1_IPG_S_CLK 70
+#define IMX8QXP_LSIO_GPT1_IPG_SLV_CLK 71
+#define IMX8QXP_LSIO_GPT1_IPG_MSTR_CLK 72
+#define IMX8QXP_LSIO_GPT1_HF_CLK 73
+#define IMX8QXP_LSIO_GPT1_CLK 74
+#define IMX8QXP_LSIO_GPT2_DIV 75
+#define IMX8QXP_LSIO_GPT2_IPG_S_CLK 76
+#define IMX8QXP_LSIO_GPT2_IPG_SLV_CLK 77
+#define IMX8QXP_LSIO_GPT2_IPG_MSTR_CLK 78
+#define IMX8QXP_LSIO_GPT2_HF_CLK 79
+#define IMX8QXP_LSIO_GPT2_CLK 80
+#define IMX8QXP_LSIO_GPT3_DIV 81
+#define IMX8QXP_LSIO_GPT3_IPG_S_CLK 82
+#define IMX8QXP_LSIO_GPT3_IPG_SLV_CLK 83
+#define IMX8QXP_LSIO_GPT3_IPG_MSTR_CLK 84
+#define IMX8QXP_LSIO_GPT3_HF_CLK 85
+#define IMX8QXP_LSIO_GPT3_CLK 86
+#define IMX8QXP_LSIO_GPT4_DIV 87
+#define IMX8QXP_LSIO_GPT4_IPG_S_CLK 88
+#define IMX8QXP_LSIO_GPT4_IPG_SLV_CLK 89
+#define IMX8QXP_LSIO_GPT4_IPG_MSTR_CLK 90
+#define IMX8QXP_LSIO_GPT4_HF_CLK 91
+#define IMX8QXP_LSIO_GPT4_CLK 92
+#define IMX8QXP_LSIO_FSPI0_DIV 93
+#define IMX8QXP_LSIO_FSPI0_HCLK 94
+#define IMX8QXP_LSIO_FSPI0_IPG_S_CLK 95
+#define IMX8QXP_LSIO_FSPI0_IPG_CLK 96
+#define IMX8QXP_LSIO_FSPI0_CLK 97
+#define IMX8QXP_LSIO_FSPI1_DIV 98
+#define IMX8QXP_LSIO_FSPI1_HCLK 99
+#define IMX8QXP_LSIO_FSPI1_IPG_S_CLK 100
+#define IMX8QXP_LSIO_FSPI1_IPG_CLK 101
+#define IMX8QXP_LSIO_FSPI1_CLK 102
+#define IMX8QXP_LSIO_GPIO0_IPG_S_CLK 103
+#define IMX8QXP_LSIO_GPIO1_IPG_S_CLK 104
+#define IMX8QXP_LSIO_GPIO2_IPG_S_CLK 105
+#define IMX8QXP_LSIO_GPIO3_IPG_S_CLK 106
+#define IMX8QXP_LSIO_GPIO4_IPG_S_CLK 107
+#define IMX8QXP_LSIO_GPIO5_IPG_S_CLK 108
+#define IMX8QXP_LSIO_GPIO6_IPG_S_CLK 109
+#define IMX8QXP_LSIO_GPIO7_IPG_S_CLK 110
+#define IMX8QXP_LSIO_ROMCP_REG_CLK 111
+#define IMX8QXP_LSIO_ROMCP_CLK 112
+#define IMX8QXP_LSIO_96KROM_CLK 113
+#define IMX8QXP_LSIO_OCRAM_MEM_CLK 114
+#define IMX8QXP_LSIO_OCRAM_CTRL_CLK 115
+
+/* ADMA SS */
+#define IMX8QXP_UART1_IPG_CLK 116
+#define IMX8QXP_UART2_IPG_CLK 117
+#define IMX8QXP_UART3_IPG_CLK 118
+#define IMX8QXP_UART1_DIV 119
+#define IMX8QXP_UART2_DIV 120
+#define IMX8QXP_UART3_DIV 121
+#define IMX8QXP_UART1_CLK 122
+#define IMX8QXP_UART2_CLK 123
+#define IMX8QXP_UART3_CLK 124
+#define IMX8QXP_SPI0_IPG_CLK 125
+#define IMX8QXP_SPI1_IPG_CLK 126
+#define IMX8QXP_SPI2_IPG_CLK 127
+#define IMX8QXP_SPI3_IPG_CLK 128
+#define IMX8QXP_SPI0_DIV 129
+#define IMX8QXP_SPI1_DIV 130
+#define IMX8QXP_SPI2_DIV 131
+#define IMX8QXP_SPI3_DIV 132
+#define IMX8QXP_SPI0_CLK 133
+#define IMX8QXP_SPI1_CLK 134
+#define IMX8QXP_SPI2_CLK 135
+#define IMX8QXP_SPI3_CLK 136
+#define IMX8QXP_CAN0_IPG_CHI_CLK 137
+#define IMX8QXP_CAN1_IPG_CHI_CLK 138
+#define IMX8QXP_CAN2_IPG_CHI_CLK 139
+#define IMX8QXP_CAN0_IPG_CLK 140
+#define IMX8QXP_CAN1_IPG_CLK 141
+#define IMX8QXP_CAN2_IPG_CLK 142
+#define IMX8QXP_CAN0_DIV 143
+#define IMX8QXP_CAN1_DIV 144
+#define IMX8QXP_CAN2_DIV 145
+#define IMX8QXP_CAN0_CLK 146
+#define IMX8QXP_CAN1_CLK 147
+#define IMX8QXP_CAN2_CLK 148
+#define IMX8QXP_I2C0_IPG_CLK 149
+#define IMX8QXP_I2C1_IPG_CLK 150
+#define IMX8QXP_I2C2_IPG_CLK 151
+#define IMX8QXP_I2C3_IPG_CLK 152
+#define IMX8QXP_I2C0_DIV 153
+#define IMX8QXP_I2C1_DIV 154
+#define IMX8QXP_I2C2_DIV 155
+#define IMX8QXP_I2C3_DIV 156
+#define IMX8QXP_I2C0_CLK 157
+#define IMX8QXP_I2C1_CLK 158
+#define IMX8QXP_I2C2_CLK 159
+#define IMX8QXP_I2C3_CLK 160
+#define IMX8QXP_FTM0_IPG_CLK 161
+#define IMX8QXP_FTM1_IPG_CLK 162
+#define IMX8QXP_FTM0_DIV 163
+#define IMX8QXP_FTM1_DIV 164
+#define IMX8QXP_FTM0_CLK 165
+#define IMX8QXP_FTM1_CLK 166
+#define IMX8QXP_ADC0_IPG_CLK 167
+#define IMX8QXP_ADC0_DIV 168
+#define IMX8QXP_ADC0_CLK 169
+#define IMX8QXP_PWM_IPG_CLK 170
+#define IMX8QXP_PWM_DIV 171
+#define IMX8QXP_PWM_CLK 172
+#define IMX8QXP_LCD_IPG_CLK 173
+#define IMX8QXP_LCD_DIV 174
+#define IMX8QXP_LCD_CLK 175
+
+/* Connectivity SS */
+#define IMX8QXP_AXI_CONN_CLK_ROOT 176
+#define IMX8QXP_AHB_CONN_CLK_ROOT 177
+#define IMX8QXP_IPG_CONN_CLK_ROOT 178
+#define IMX8QXP_SDHC0_IPG_CLK 179
+#define IMX8QXP_SDHC1_IPG_CLK 180
+#define IMX8QXP_SDHC2_IPG_CLK 181
+#define IMX8QXP_SDHC0_DIV 182
+#define IMX8QXP_SDHC1_DIV 183
+#define IMX8QXP_SDHC2_DIV 184
+#define IMX8QXP_SDHC0_CLK 185
+#define IMX8QXP_SDHC1_CLK 186
+#define IMX8QXP_SDHC2_CLK 187
+#define IMX8QXP_ENET0_ROOT_DIV 188
+#define IMX8QXP_ENET0_REF_DIV 189
+#define IMX8QXP_ENET1_REF_DIV 190
+#define IMX8QXP_ENET0_BYPASS_DIV 191
+#define IMX8QXP_ENET0_RGMII_DIV 192
+#define IMX8QXP_ENET1_ROOT_DIV 193
+#define IMX8QXP_ENET1_BYPASS_DIV 194
+#define IMX8QXP_ENET1_RGMII_DIV 195
+#define IMX8QXP_ENET0_AHB_CLK 196
+#define IMX8QXP_ENET0_IPG_S_CLK 197
+#define IMX8QXP_ENET0_IPG_CLK 198
+#define IMX8QXP_ENET1_AHB_CLK 199
+#define IMX8QXP_ENET1_IPG_S_CLK 200
+#define IMX8QXP_ENET1_IPG_CLK 201
+#define IMX8QXP_ENET0_ROOT_CLK 202
+#define IMX8QXP_ENET1_ROOT_CLK 203
+#define IMX8QXP_ENET0_TX_CLK 204
+#define IMX8QXP_ENET1_TX_CLK 205
+#define IMX8QXP_ENET0_PTP_CLK 206
+#define IMX8QXP_ENET1_PTP_CLK 207
+#define IMX8QXP_ENET0_REF_25MHZ_125MHZ_SEL 208
+#define IMX8QXP_ENET1_REF_25MHZ_125MHZ_SEL 209
+#define IMX8QXP_ENET0_RMII_TX_SEL 210
+#define IMX8QXP_ENET1_RMII_TX_SEL 211
+#define IMX8QXP_ENET0_RGMII_TX_CLK 212
+#define IMX8QXP_ENET1_RGMII_TX_CLK 213
+#define IMX8QXP_ENET0_RMII_RX_CLK 214
+#define IMX8QXP_ENET1_RMII_RX_CLK 215
+#define IMX8QXP_ENET0_REF_25MHZ_125MHZ_CLK 216
+#define IMX8QXP_ENET1_REF_25MHZ_125MHZ_CLK 217
+#define IMX8QXP_ENET0_REF_50MHZ_CLK 218
+#define IMX8QXP_ENET1_REF_50MHZ_CLK 219
+#define IMX8QXP_GPMI_BCH_IO_DIV 220
+#define IMX8QXP_GPMI_BCH_DIV 221
+#define IMX8QXP_GPMI_APB_CLK 222
+#define IMX8QXP_GPMI_APB_BCH_CLK 223
+#define IMX8QXP_GPMI_BCH_IO_CLK 224
+#define IMX8QXP_GPMI_BCH_CLK 225
+#define IMX8QXP_APBHDMA_CLK 226
+#define IMX8QXP_USB3_ACLK_DIV 227
+#define IMX8QXP_USB3_BUS_DIV 228
+#define IMX8QXP_USB3_LPM_DIV 229
+#define IMX8QXP_USB3_IPG_CLK 230
+#define IMX8QXP_USB3_CORE_PCLK 231
+#define IMX8QXP_USB3_PHY_CLK 232
+#define IMX8QXP_USB3_ACLK 233
+#define IMX8QXP_USB3_BUS_CLK 234
+#define IMX8QXP_USB3_LPM_CLK 235
+#define IMX8QXP_USB2_OH_AHB_CLK 236
+#define IMX8QXP_USB2_OH_IPG_S_CLK 237
+#define IMX8QXP_USB2_OH_IPG_S_PL301_CLK 238
+#define IMX8QXP_USB2_PHY_IPG_CLK 239
+#define IMX8QXP_EDMA_CLK 240
+#define IMX8QXP_EDMA_IPG_CLK 241
+#define IMX8QXP_MLB_HCLK 242
+#define IMX8QXP_MLB_CLK 243
+#define IMX8QXP_MLB_IPG_CLK 244
+
+/* Display controller SS */
+/* DC part1 */
+#define IMX8QXP_DC_AXI_EXT_CLK 245
+#define IMX8QXP_DC_AXI_INT_CLK 246
+#define IMX8QXP_DC_CFG_CLK 247
+#define IMX8QXP_DC0_DISP0_CLK 248
+#define IMX8QXP_DC0_DISP1_CLK 249
+#define IMX8QXP_DC0_PRG0_RTRAM_CLK 250
+#define IMX8QXP_DC0_PRG0_APB_CLK 251
+#define IMX8QXP_DC0_PRG1_RTRAM_CLK 252
+#define IMX8QXP_DC0_PRG1_APB_CLK 253
+#define IMX8QXP_DC0_PRG2_RTRAM_CLK 254
+#define IMX8QXP_DC0_PRG2_APB_CLK 255
+#define IMX8QXP_DC0_PRG3_RTRAM_CLK 256
+#define IMX8QXP_DC0_PRG3_APB_CLK 257
+#define IMX8QXP_DC0_PRG4_RTRAM_CLK 258
+#define IMX8QXP_DC0_PRG4_APB_CLK 259
+#define IMX8QXP_DC0_PRG5_RTRAM_CLK 260
+#define IMX8QXP_DC0_PRG5_APB_CLK 261
+#define IMX8QXP_DC0_PRG6_RTRAM_CLK 262
+#define IMX8QXP_DC0_PRG6_APB_CLK 263
+#define IMX8QXP_DC0_PRG7_RTRAM_CLK 264
+#define IMX8QXP_DC0_PRG7_APB_CLK 265
+#define IMX8QXP_DC0_PRG8_RTRAM_CLK 266
+#define IMX8QXP_DC0_PRG8_APB_CLK 267
+#define IMX8QXP_DC0_DPR0_APB_CLK 268
+#define IMX8QXP_DC0_DPR0_B_CLK 269
+#define IMX8QXP_DC0_RTRAM0_CLK 270
+#define IMX8QXP_DC0_RTRAM1_CLK 271
+
+/* MIPI-LVDS part1 */
+#define IMX8QXP_MIPI_IPG_CLK 272
+#define IMX8QXP_MIPI0_I2C0_DIV 273
+#define IMX8QXP_MIPI0_I2C1_DIV 274
+#define IMX8QXP_MIPI0_I2C0_CLK 275
+#define IMX8QXP_MIPI0_I2C1_CLK 276
+#define IMX8QXP_MIPI0_I2C0_IPG_S_CLK 277
+#define IMX8QXP_MIPI0_I2C0_IPG_CLK 278
+#define IMX8QXP_MIPI0_I2C1_IPG_S_CLK 279
+#define IMX8QXP_MIPI0_I2C1_IPG_CLK 280
+#define IMX8QXP_MIPI0_PWM_IPG_S_CLK 281
+#define IMX8QXP_MIPI0_PWM_IPG_CLK 282
+#define IMX8QXP_MIPI0_PWM_32K_CLK 283
+#define IMX8QXP_MIPI0_GPIO_IPG_CLK 284
+
+#define IMX8QXP_IMG_JPEG_ENC_IPG_CLK 285
+#define IMX8QXP_IMG_JPEG_ENC_CLK 286
+#define IMX8QXP_IMG_JPEG_DEC_IPG_CLK 287
+#define IMX8QXP_IMG_JPEG_DEC_CLK 288
+#define IMX8QXP_IMG_PXL_LINK_DC0_CLK 289
+#define IMX8QXP_IMG_PXL_LINK_DC1_CLK 290
+#define IMX8QXP_IMG_PXL_LINK_CSI0_CLK 291
+#define IMX8QXP_IMG_PXL_LINK_CSI1_CLK 292
+#define IMX8QXP_IMG_PXL_LINK_HDMI_IN_CLK 293
+#define IMX8QXP_IMG_PDMA_0_CLK 294
+#define IMX8QXP_IMG_PDMA_1_CLK 295
+#define IMX8QXP_IMG_PDMA_2_CLK 296
+#define IMX8QXP_IMG_PDMA_3_CLK 297
+#define IMX8QXP_IMG_PDMA_4_CLK 298
+#define IMX8QXP_IMG_PDMA_5_CLK 299
+#define IMX8QXP_IMG_PDMA_6_CLK 300
+#define IMX8QXP_IMG_PDMA_7_CLK 301
+#define IMX8QXP_IMG_AXI_CLK 302
+#define IMX8QXP_IMG_IPG_CLK 303
+#define IMX8QXP_IMG_PXL_CLK 304
+
+#define IMX8QXP_CSI0_I2C0_DIV 305
+#define IMX8QXP_CSI0_PWM0_DIV 306
+#define IMX8QXP_CSI0_CORE_DIV 307
+#define IMX8QXP_CSI0_ESC_DIV 308
+#define IMX8QXP_CSI0_IPG_CLK_S 309
+#define IMX8QXP_CSI0_IPG_CLK 310
+#define IMX8QXP_CSI0_APB_CLK 311
+#define IMX8QXP_CSI0_I2C0_IPG_CLK 312
+#define IMX8QXP_CSI0_I2C0_CLK 313
+#define IMX8QXP_CSI0_PWM0_IPG_CLK 314
+#define IMX8QXP_CSI0_PWM0_CLK 315
+#define IMX8QXP_CSI0_CORE_CLK 316
+#define IMX8QXP_CSI0_ESC_CLK 317
+
+#define IMX8QXP_HSIO_AXI_CLK 318
+#define IMX8QXP_HSIO_PER_CLK 319
+#define IMX8QXP_HSIO_PCIE_MSTR_AXI_CLK 320
+#define IMX8QXP_HSIO_PCIE_SLV_AXI_CLK 321
+#define IMX8QXP_HSIO_PCIE_DBI_AXI_CLK 322
+#define IMX8QXP_HSIO_PCIE_X1_PER_CLK 323
+#define IMX8QXP_HSIO_PHY_X1_PER_CLK 324
+#define IMX8QXP_HSIO_MISC_PER_CLK 325
+#define IMX8QXP_HSIO_PHY_X1_APB_CLK 326
+#define IMX8QXP_HSIO_GPIO_CLK 327
+#define IMX8QXP_HSIO_PHY_X1_PCLK 328
+
+#define IMX8QXP_A35_DIV 329
+
+/* ACM */
+#define IMX8QXP_EXT_AUD_MCLK0 330
+#define IMX8QXP_EXT_AUD_MCLK1 331
+#define IMX8QXP_ESAI0_RX_CLK 332
+#define IMX8QXP_ESAI0_RX_HF_CLK 333
+#define IMX8QXP_ESAI0_TX_CLK 334
+#define IMX8QXP_ESAI0_TX_HF_CLK 335
+#define IMX8QXP_SPDIF0_RX 336
+#define IMX8QXP_SAI0_RX_BCLK 337
+#define IMX8QXP_SAI0_TX_BCLK 338
+#define IMX8QXP_SAI1_RX_BCLK 339
+#define IMX8QXP_SAI1_TX_BCLK 340
+#define IMX8QXP_SAI2_RX_BCLK 341
+#define IMX8QXP_SAI3_RX_BCLK 342
+#define IMX8QXP_SAI4_RX_BCLK 343
+
+#define IMX8QXP_ACM_AUD_CLK0_SEL 344
+#define IMX8QXP_ACM_AUD_CLK0_CLK 345
+#define IMX8QXP_ACM_AUD_CLK1_SEL 346
+#define IMX8QXP_ACM_AUD_CLK1_CLK 347
+#define IMX8QXP_ACM_MCLKOUT0_SEL 348
+#define IMX8QXP_ACM_MCLKOUT0_CLK 349
+#define IMX8QXP_ACM_MCLKOUT1_SEL 350
+#define IMX8QXP_ACM_MCLKOUT1_CLK 351
+#define IMX8QXP_ACM_ESAI0_MCLK_SEL 352
+#define IMX8QXP_ACM_ESAI0_MCLK_CLK 353
+#define IMX8QXP_ACM_GPT0_MUX_CLK_SEL 354
+#define IMX8QXP_ACM_GPT0_MUX_CLK_CLK 355
+#define IMX8QXP_ACM_GPT1_MUX_CLK_SEL 356
+#define IMX8QXP_ACM_GPT1_MUX_CLK_CLK 357
+#define IMX8QXP_ACM_GPT2_MUX_CLK_SEL 358
+#define IMX8QXP_ACM_GPT2_MUX_CLK_CLK 359
+#define IMX8QXP_ACM_GPT3_MUX_CLK_SEL 360
+#define IMX8QXP_ACM_GPT3_MUX_CLK_CLK 361
+#define IMX8QXP_ACM_GPT4_MUX_CLK_SEL 362
+#define IMX8QXP_ACM_GPT4_MUX_CLK_CLK 363
+#define IMX8QXP_ACM_GPT5_MUX_CLK_SEL 364
+#define IMX8QXP_ACM_GPT5_MUX_CLK_CLK 365
+#define IMX8QXP_ACM_SAI0_MCLK_SEL 366
+#define IMX8QXP_ACM_SAI0_MCLK_CLK 367
+#define IMX8QXP_ACM_SAI1_MCLK_SEL 368
+#define IMX8QXP_ACM_SAI1_MCLK_CLK 369
+#define IMX8QXP_ACM_SAI2_MCLK_SEL 370
+#define IMX8QXP_ACM_SAI2_MCLK_CLK 371
+#define IMX8QXP_ACM_SAI3_MCLK_SEL 372
+#define IMX8QXP_ACM_SAI3_MCLK_CLK 373
+#define IMX8QXP_ACM_SAI4_MCLK_SEL 374
+#define IMX8QXP_ACM_SAI4_MCLK_CLK 375
+#define IMX8QXP_ACM_SAI5_MCLK_SEL 376
+#define IMX8QXP_ACM_SAI5_MCLK_CLK 377
+#define IMX8QXP_ACM_SPDIF0_TX_CLK_SEL 378
+#define IMX8QXP_ACM_SPDIF0_TX_CLK_CLK 379
+#define IMX8QXP_ACM_MQS_TX_CLK_SEL 380
+#define IMX8QXP_ACM_MQS_TX_CLK_CLK 381
+#define IMX8QXP_ACM_ASRC0_MUX_CLK_SEL 382
+#define IMX8QXP_ACM_ASRC1_MUX_CLK_SEL 383
+#define IMX8QXP_ACM_ASRC0_MUX_CLK_CLK 384
+#define IMX8QXP_ACM_ASRC1_MUX_CLK_CLK 385
+
+#define IMX8QXP_IPG_AUD_CLK_ROOT 386
+
+/* Audio */
+#define IMX8QXP_AUD_PLL0_DIV 387
+#define IMX8QXP_AUD_PLL0 388
+#define IMX8QXP_AUD_PLL1_DIV 389
+#define IMX8QXP_AUD_PLL1 390
+#define IMX8QXP_AUD_AMIX_IPG 391
+#define IMX8QXP_AUD_ESAI_0_IPG 392
+#define IMX8QXP_AUD_ESAI_0_EXTAL_IPG 393
+#define IMX8QXP_AUD_SAI_0_IPG 394
+#define IMX8QXP_AUD_SAI_0_MCLK 395
+#define IMX8QXP_AUD_SAI_1_IPG 396
+#define IMX8QXP_AUD_SAI_1_MCLK 397
+#define IMX8QXP_AUD_SAI_2_IPG 398
+#define IMX8QXP_AUD_SAI_2_MCLK 399
+#define IMX8QXP_AUD_SAI_3_IPG 400
+#define IMX8QXP_AUD_SAI_3_MCLK 401
+#define IMX8QXP_AUD_SAI_4_IPG 402
+#define IMX8QXP_AUD_SAI_4_MCLK 403
+#define IMX8QXP_AUD_SAI_5_IPG 404
+#define IMX8QXP_AUD_SAI_5_MCLK 405
+#define IMX8QXP_AUD_MQS_IPG 406
+#define IMX8QXP_AUD_MQS_HMCLK 407
+#define IMX8QXP_AUD_GPT5_IPG 408
+#define IMX8QXP_AUD_GPT5_CLKIN 409
+#define IMX8QXP_AUD_GPT6_IPG 410
+#define IMX8QXP_AUD_GPT6_CLKIN 411
+#define IMX8QXP_AUD_GPT7_IPG 412
+#define IMX8QXP_AUD_GPT7_CLKIN 413
+#define IMX8QXP_AUD_GPT8_IPG 414
+#define IMX8QXP_AUD_GPT8_CLKIN 415
+#define IMX8QXP_AUD_GPT9_IPG 416
+#define IMX8QXP_AUD_GPT9_CLKIN 417
+#define IMX8QXP_AUD_GPT10_IPG 418
+#define IMX8QXP_AUD_GPT10_CLKIN 419
+#define IMX8QXP_AUD_ACM_AUD_PLL_CLK0_DIV 420
+#define IMX8QXP_AUD_ACM_AUD_PLL_CLK0_CLK 421
+#define IMX8QXP_AUD_ACM_AUD_PLL_CLK1_DIV 422
+#define IMX8QXP_AUD_ACM_AUD_PLL_CLK1_CLK 423
+#define IMX8QXP_AUD_ACM_AUD_REC_CLK0_DIV 424
+#define IMX8QXP_AUD_ACM_AUD_REC_CLK0_CLK 425
+#define IMX8QXP_AUD_ACM_AUD_REC_CLK1_DIV 426
+#define IMX8QXP_AUD_ACM_AUD_REC_CLK1_CLK 427
+#define IMX8QXP_AUD_MCLKOUT0 428
+#define IMX8QXP_AUD_MCLKOUT1 429
+#define IMX8QXP_AUD_SPDIF_0_TX_CLK 430
+#define IMX8QXP_AUD_SPDIF_0_GCLKW 431
+#define IMX8QXP_AUD_SPDIF_0_IPG 432
+#define IMX8QXP_AUD_ASRC_0_IPG 433
+#define IMX8QXP_AUD_ASRC_1_IPG 434
+#define IMX8QXP_AUD_DSP_ADB_ACLK 435
+#define IMX8QXP_AUD_DSP_IPG 436
+#define IMX8QXP_AUD_DSP_CORE_CLK 437
+#define IMX8QXP_AUD_OCRAM_IPG 438
+
+/* DC part2 */
+#define IMX8QXP_DC0_DISP0_DIV 439
+#define IMX8QXP_DC0_DISP1_DIV 440
+#define IMX8QXP_DC0_BYPASS_0_DIV 441
+#define IMX8QXP_DC0_BYPASS_1_DIV 442
+#define IMX8QXP_DC0_PLL0_DIV 443
+#define IMX8QXP_DC0_PLL1_DIV 444
+#define IMX8QXP_DC0_PLL0_CLK 445
+#define IMX8QXP_DC0_PLL1_CLK 446
+
+/* MIPI-LVDS part2 */
+#define IMX8QXP_MIPI0_BYPASS_CLK 447
+#define IMX8QXP_MIPI0_PIXEL_DIV 448
+#define IMX8QXP_MIPI0_PIXEL_CLK 449
+#define IMX8QXP_MIPI0_LVDS_PIXEL_DIV 450
+#define IMX8QXP_MIPI0_LVDS_PIXEL_CLK 451
+#define IMX8QXP_MIPI0_LVDS_BYPASS_CLK 452
+#define IMX8QXP_MIPI0_LVDS_PHY_DIV 453
+#define IMX8QXP_MIPI0_LVDS_PHY_CLK 454
+#define IMX8QXP_MIPI0_DSI_TX_ESC_DIV 455
+#define IMX8QXP_MIPI0_DSI_RX_ESC_DIV 456
+#define IMX8QXP_MIPI0_DSI_TX_ESC_CLK 457
+#define IMX8QXP_MIPI0_DSI_RX_ESC_CLK 458
+#define IMX8QXP_MIPI0_LIS_IPG_CLK 459
+#define IMX8QXP_MIPI1_I2C0_DIV 460
+#define IMX8QXP_MIPI1_I2C1_DIV 461
+#define IMX8QXP_MIPI1_I2C0_CLK 462
+#define IMX8QXP_MIPI1_I2C1_CLK 463
+#define IMX8QXP_MIPI1_I2C0_IPG_S_CLK 464
+#define IMX8QXP_MIPI1_I2C0_IPG_CLK 465
+#define IMX8QXP_MIPI1_I2C1_IPG_S_CLK 466
+#define IMX8QXP_MIPI1_I2C1_IPG_CLK 467
+#define IMX8QXP_MIPI1_PWM_IPG_S_CLK 468
+#define IMX8QXP_MIPI1_PWM_IPG_CLK 469
+#define IMX8QXP_MIPI1_PWM_32K_CLK 470
+#define IMX8QXP_MIPI1_GPIO_IPG_CLK 471
+#define IMX8QXP_MIPI1_BYPASS_CLK 472
+#define IMX8QXP_MIPI1_PIXEL_DIV 473
+#define IMX8QXP_MIPI1_PIXEL_CLK 474
+#define IMX8QXP_MIPI1_LVDS_PIXEL_DIV 475
+#define IMX8QXP_MIPI1_LVDS_PIXEL_CLK 476
+#define IMX8QXP_MIPI1_LVDS_BYPASS_CLK 477
+#define IMX8QXP_MIPI1_LVDS_PHY_DIV 478
+#define IMX8QXP_MIPI1_LVDS_PHY_CLK 479
+#define IMX8QXP_MIPI1_DSI_TX_ESC_DIV 480
+#define IMX8QXP_MIPI1_DSI_RX_ESC_DIV 481
+#define IMX8QXP_MIPI1_DSI_TX_ESC_CLK 482
+#define IMX8QXP_MIPI1_DSI_RX_ESC_CLK 483
+
+#define IMX8QXP_MIPI1_LIS_IPG_CLK 484
+
+/* CM40 */
+#define IMX8QXP_CM40_IPG_CLK 485
+#define IMX8QXP_CM40_I2C_DIV 486
+#define IMX8QXP_CM40_I2C_CLK 487
+#define IMX8QXP_CM40_I2C_IPG_CLK 488
+
+/* VPU clocks. */
+#define IMX8QXP_VPU_ENC_CLK 489
+#define IMX8QXP_VPU_DEC_CLK 490
+
+/* MIPI-LVDS part3 */
+#define IMX8QXP_MIPI0_DSI_PLL_CLK 491
+#define IMX8QXP_MIPI0_DSI_PLL_DIV2_CLK 492
+#define IMX8QXP_MIPI0_LVDS_PIXEL_SEL 493
+#define IMX8QXP_MIPI0_LVDS_PHY_SEL 494
+#define IMX8QXP_MIPI0_DSI_TX_ESC_SEL 495
+#define IMX8QXP_MIPI0_DSI_RX_ESC_SEL 496
+#define IMX8QXP_MIPI0_DSI_PHY_SEL 498
+#define IMX8QXP_MIPI0_DSI_PHY_DIV 499
+#define IMX8QXP_MIPI0_DSI_PHY_CLK 500
+#define IMX8QXP_MIPI1_DSI_PLL_CLK 501
+#define IMX8QXP_MIPI1_DSI_PLL_DIV2_CLK 502
+#define IMX8QXP_MIPI1_LVDS_PIXEL_SEL 503
+#define IMX8QXP_MIPI1_LVDS_PHY_SEL 504
+#define IMX8QXP_MIPI1_DSI_TX_ESC_SEL 505
+#define IMX8QXP_MIPI1_DSI_RX_ESC_SEL 506
+#define IMX8QXP_MIPI1_DSI_PHY_SEL 507
+#define IMX8QXP_MIPI1_DSI_PHY_DIV 508
+#define IMX8QXP_MIPI1_DSI_PHY_CLK 509
+
+/* DC part3 */
+#define IMX8QXP_DC0_DPR1_APB_CLK 510
+#define IMX8QXP_DC0_DPR1_B_CLK 511
+
+#define IMX8QXP_CONN_PLL0_CLK 512
+#define IMX8QXP_CONN_PLL1_CLK 513
+#define IMX8QXP_SDHC0_SEL 514
+#define IMX8QXP_SDHC1_SEL 515
+#define IMX8QXP_SDHC2_SEL 516
+
+/* PARALLER CSI */
+#define IMX8QXP_PARALLEL_CSI_CLK_DPLL 517
+#define IMX8QXP_PARALLEL_CSI_CLK_SEL 518
+#define IMX8QXP_PARALLEL_CSI_PER_CLK_DIV 519
+#define IMX8QXP_PARALLEL_CSI_PIXEL_CLK 520
+#define IMX8QXP_PARALLEL_CSI_IPG_CLK 521
+#define IMX8QXP_PARALLEL_CSI_MCLK_DIV 522
+#define IMX8QXP_PARALLEL_CSI_MISC0_CLK 523
+
+#define IMX8QXP_MIPI0_PWM_DIV 524
+#define IMX8QXP_MIPI1_PWM_DIV 525
+#define IMX8QXP_MIPI0_PWM_CLK 526
+#define IMX8QXP_MIPI1_PWM_CLK 527
+
+#define IMX8QXP_LSIO_MU5A_IPG_S_CLK 528
+#define IMX8QXP_LSIO_MU5A_IPG_CLK 529
+
+#define IMX8QXP_CLK_END 530
+#endif /* __DT_BINDINGS_CLOCK_IMX8QXP_H */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 03/32] dt-bindings: soc: add i.MX8QXP pm and rsrc definition
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 01/32] dt-bindings: pinctrl: add i.MX8QXP pads definition Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 02/32] dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks definition Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 04/32] imx8: add scfw macro definition Peng Fan
` (31 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8QXP power and resource definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
include/dt-bindings/soc/imx8_pd.h | 188 +++++++++++++
include/dt-bindings/soc/imx_rsrc.h | 557 +++++++++++++++++++++++++++++++++++++
2 files changed, 745 insertions(+)
create mode 100644 include/dt-bindings/soc/imx8_pd.h
create mode 100644 include/dt-bindings/soc/imx_rsrc.h
diff --git a/include/dt-bindings/soc/imx8_pd.h b/include/dt-bindings/soc/imx8_pd.h
new file mode 100644
index 0000000000..682b608eef
--- /dev/null
+++ b/include/dt-bindings/soc/imx8_pd.h
@@ -0,0 +1,188 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __DT_BINDINGS_IMX8_PD_H
+#define __DT_BINDINGS_IMX8_PD_H
+
+/*!
+ * These defines are used to indicate a resource. Resources include peripherals
+ * and bus masters (but not memory regions). Note items from list should
+ * never be changed or removed (only added to at the end of the list).
+ */
+#define PD_DC_0 dc0_power_domain
+#define PD_DC_0_PLL_0 dc0_pll0
+#define PD_DC_0_PLL_1 dc0_pll1
+#define PD_LVDS0 lvds0_power_domain
+#define PD_LVDS0_I2C0 lvds0_i2c0
+#define PD_LVDS0_I2C1 lvds0_i2c1
+#define PD_LVDS0_PWM lvds0_pwm
+#define PD_LVDS0_PWM lvds0_pwm
+#define PD_LVDS0_GPIO lvds0_gpio
+#define PD_DC_1 dc1_power_domain
+#define PD_DC_1_PLL_0 dc1_pll0
+#define PD_DC_1_PLL_1 dc1_pll1
+#define PD_LVDS1 lvds1_power_domain
+#define PD_LVDS1_I2C0 lvds1_i2c0
+#define PD_LVDS1_I2C1 lvds1_i2c1
+#define PD_LVDS1_PWM lvds1_pwm
+#define PD_LVDS1_GPIO lvds1_gpio
+
+#define PD_DMA dma_power_domain
+#define PD_DMA_SPI_0 dma_spi0
+#define PD_DMA_SPI_1 dma_spi1
+#define PD_DMA_SPI_2 dma_spi2
+#define PD_DMA_SPI_3 dma_spi3
+#define PD_DMA_UART0 dma_lpuart0
+#define PD_DMA_UART1 dma_lpuart1
+#define PD_DMA_UART2 dma_lpuart2
+#define PD_DMA_UART3 dma_lpuart3
+#define PD_DMA_UART4 dma_lpuart4
+#define PD_DMA_EMVSIM_0 dma_emvsim0
+#define PD_DMA_EMVSIM_1 dma_emvsim1
+#define PD_DMA_I2C_0 dma_lpi2c0
+#define PD_DMA_I2C_1 dma_lpi2c1
+#define PD_DMA_I2C_2 dma_lpi2c2
+#define PD_DMA_I2C_3 dma_lpi2c3
+#define PD_DMA_I2C_4 dma_lpi2c4
+#define PD_DMA_ADC_0 dma_adc0
+#define PD_DMA_ADC_1 dma_adc1
+#define PD_DMA_FTM_0 dma_ftm0
+#define PD_DMA_FTM_1 dma_ftm1
+#define PD_DMA_CAN_0 dma_flexcan0
+#define PD_DMA_CAN_1 dma_flexcan1
+#define PD_DMA_CAN_2 dma_flexcan2
+#define PD_DMA_PWM_0 dma_pwm0
+#define PD_DMA_LCD_0 dma_lcd0
+
+#define PD_HSIO hsio_power_domain
+#define PD_HSIO_PCIE_A hsio_pcie0
+#define PD_HSIO_PCIE_B hsio_pcie1
+#define PD_HSIO_SATA_0 hsio_sata0
+#define PD_HSIO_GPIO hsio_gpio
+
+#define PD_LCD_0 lcd0_power_domain
+#define PD_LCD_0_I2C_0 lcd0_i2c0
+#define PD_LCD_0_I2C_1 lcd0_i2c1
+#define PD_LCD_PWM_0 lcd0_pwm0
+
+#define PD_LSIO lsio_power_domain
+#define PD_LSIO_GPIO_0 lsio_gpio0
+#define PD_LSIO_GPIO_1 lsio_gpio1
+#define PD_LSIO_GPIO_2 lsio_gpio2
+#define PD_LSIO_GPIO_3 lsio_gpio3
+#define PD_LSIO_GPIO_4 lsio_gpio4
+#define PD_LSIO_GPIO_5 lsio_gpio5
+#define PD_LSIO_GPIO_6 lsio_gpio6
+#define PD_LSIO_GPIO_7 lsio_gpio7
+#define PD_LSIO_GPT_0 lsio_gpt0
+#define PD_LSIO_GPT_1 lsio_gpt1
+#define PD_LSIO_GPT_2 lsio_gpt2
+#define PD_LSIO_GPT_3 lsio_gpt3
+#define PD_LSIO_GPT_4 lsio_gpt4
+#define PD_LSIO_KPP lsio_kpp
+#define PD_LSIO_FSPI_0 lsio_fspi0
+#define PD_LSIO_FSPI_1 lsio_fspi1
+#define PD_LSIO_PWM_0 lsio_pwm0
+#define PD_LSIO_PWM_1 lsio_pwm1
+#define PD_LSIO_PWM_2 lsio_pwm2
+#define PD_LSIO_PWM_3 lsio_pwm3
+#define PD_LSIO_PWM_4 lsio_pwm4
+#define PD_LSIO_PWM_5 lsio_pwm5
+#define PD_LSIO_PWM_6 lsio_pwm6
+#define PD_LSIO_PWM_7 lsio_pwm7
+
+#define PD_CONN connectivity_power_domain
+#define PD_CONN_SDHC_0 conn_sdhc0
+#define PD_CONN_SDHC_1 conn_sdhc1
+#define PD_CONN_SDHC_2 conn_sdhc2
+#define PD_CONN_ENET_0 conn_enet0
+#define PD_CONN_ENET_1 conn_enet1
+#define PD_CONN_MLB_0 conn_mlb0
+#define PD_CONN_DMA_4_CH0 conn_dma4_ch0
+#define PD_CONN_DMA_4_CH1 conn_dma4_ch1
+#define PD_CONN_DMA_4_CH2 conn_dma4_ch2
+#define PD_CONN_DMA_4_CH3 conn_dma4_ch3
+#define PD_CONN_DMA_4_CH4 conn_dma4_ch4
+#define PD_CONN_USB_0 conn_usb0
+#define PD_CONN_USB_1 conn_usb1
+#define PD_CONN_USB_0_PHY conn_usb0_phy
+#define PD_CONN_USB_2 conn_usb2
+#define PD_CONN_USB_2_PHY conn_usb2_phy
+#define PD_CONN_NAND conn_nand
+
+#define PD_AUDIO audio_power_domain
+#define PD_AUD_SAI_0 audio_sai0
+#define PD_AUD_SAI_1 audio_sai1
+#define PD_AUD_SAI_2 audio_sai2
+#define PD_AUD_ASRC_0 audio_asrc0
+#define PD_AUD_ASRC_1 audio_asrc1
+#define PD_AUD_ESAI_0 audio_esai0
+#define PD_AUD_ESAI_1 audio_esai1
+#define PD_AUD_SPDIF_0 audio_spdif0
+#define PD_AUD_SPDIF_1 audio_spdif1
+#define PD_AUD_SAI_3 audio_sai3
+#define PD_AUD_SAI_4 audio_sai4
+#define PD_AUD_SAI_5 audio_sai5
+#define PD_AUD_SAI_6 audio_sai6
+#define PD_AUD_SAI_7 audio_sai7
+#define PD_AUD_GPT_5 audio_gpt5
+#define PD_AUD_GPT_6 audio_gpt6
+#define PD_AUD_GPT_7 audio_gpt7
+#define PD_AUD_GPT_8 audio_gpt8
+#define PD_AUD_GPT_9 audio_gpt9
+#define PD_AUD_GPT_10 audio_gpt10
+#define PD_AUD_AMIX audio_amix
+#define PD_AUD_MQS_0 audio_mqs0
+#define PD_AUD_HIFI audio_hifi
+#define PD_AUD_OCRAM audio_ocram
+#define PD_AUD_MCLK_OUT_0 audio_mclkout0
+#define PD_AUD_MCLK_OUT_1 audio_mclkout1
+#define PD_AUD_AUDIO_PLL_0 audio_audiopll0
+#define PD_AUD_AUDIO_PLL_1 audio_audiopll1
+#define PD_AUD_AUDIO_CLK_0 audio_audioclk0
+#define PD_AUD_AUDIO_CLK_1 audio_audioclk1
+
+#define PD_IMAGING imaging_power_domain
+#define PD_IMAGING_JPEG_DEC imaging_jpeg_dec
+#define PD_IMAGING_JPEG_ENC imaging_jpeg_enc
+#define PD_IMAGING_PDMA0 PD_IMAGING
+#define PD_IMAGING_PDMA1 imaging_pdma1
+#define PD_IMAGING_PDMA2 imaging_pdma2
+#define PD_IMAGING_PDMA3 imaging_pdma3
+#define PD_IMAGING_PDMA4 imaging_pdma4
+#define PD_IMAGING_PDMA5 imaging_pdma5
+#define PD_IMAGING_PDMA6 imaging_pdma6
+#define PD_IMAGING_PDMA7 imaging_pdma7
+
+#define PD_MIPI_0_DSI mipi0_dsi_power_domain
+#define PD_MIPI_0_DSI_I2C0 mipi0_dsi_i2c0
+#define PD_MIPI_0_DSI_I2C1 mipi0_dsi_i2c1
+#define PD_MIPI_0_DSI_PWM0 mipi0_dsi_pwm0
+#define PD_MIPI_1_DSI mipi1_dsi_power_domain
+#define PD_MIPI_1_DSI_I2C0 mipi1_dsi_i2c0
+#define PD_MIPI_1_DSI_I2C1 mipi1_dsi_i2c1
+#define PD_MIPI_1_DSI_PWM0 mipi1_dsi_pwm0
+
+#define PD_MIPI_CSI0 mipi_csi0_power_domain
+#define PD_MIPI_CSI0_PWM mipi_csi0_pwm
+#define PD_MIPI_CSI0_I2C mipi_csi0_i2c
+#define PD_MIPI_CSI1 mipi_csi1_power_domain
+#define PD_MIPI_CSI1_PWM_0 mipi_csi1_pwm
+#define PD_MIPI_CSI1_I2C_0 mipi_csi1_i2c
+
+#define PD_HDMI hdmi_power_domain
+#define PD_HDMI_I2C_0 hdmi_i2c
+#define PD_HDMI_PWM_0 hdmi_pwm
+#define PD_HDMI_GPIO_0 hdmi_gpio
+
+#define PD_HDMI_RX hdmi_rx_power_domain
+#define PD_HDMI_RX_I2C hdmi_rx_i2c
+#define PD_HDMI_RX_PWM hdmi_rx_pwm
+
+#define PD_CM40 cm40_power_domain
+#define PD_CM40_I2C cm40_i2c
+#define PD_CM40_INTMUX cm40_intmux
+
+#endif /* __DT_BINDINGS_IMX8_PD_H */
diff --git a/include/dt-bindings/soc/imx_rsrc.h b/include/dt-bindings/soc/imx_rsrc.h
new file mode 100644
index 0000000000..4870eb985b
--- /dev/null
+++ b/include/dt-bindings/soc/imx_rsrc.h
@@ -0,0 +1,557 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef DT_BINDINGS_RSCRC_IMX_H
+#define DT_BINDINGS_RSCRC_IMX_H
+
+/*!
+ * These defines are used to indicate a resource. Resources include peripherals
+ * and bus masters (but not memory regions). Note items from list should
+ * never be changed or removed (only added to at the end of the list).
+ */
+#define SC_R_A53 0
+#define SC_R_A53_0 1
+#define SC_R_A53_1 2
+#define SC_R_A53_2 3
+#define SC_R_A53_3 4
+#define SC_R_A72 5
+#define SC_R_A72_0 6
+#define SC_R_A72_1 7
+#define SC_R_A72_2 8
+#define SC_R_A72_3 9
+#define SC_R_CCI 10
+#define SC_R_DB 11
+#define SC_R_DRC_0 12
+#define SC_R_DRC_1 13
+#define SC_R_GIC_SMMU 14
+#define SC_R_IRQSTR_M4_0 15
+#define SC_R_IRQSTR_M4_1 16
+#define SC_R_SMMU 17
+#define SC_R_GIC 18
+#define SC_R_DC_0_BLIT0 19
+#define SC_R_DC_0_BLIT1 20
+#define SC_R_DC_0_BLIT2 21
+#define SC_R_DC_0_BLIT_OUT 22
+#define SC_R_DC_0_CAPTURE0 23
+#define SC_R_DC_0_CAPTURE1 24
+#define SC_R_DC_0_WARP 25
+#define SC_R_DC_0_INTEGRAL0 26
+#define SC_R_DC_0_INTEGRAL1 27
+#define SC_R_DC_0_VIDEO0 28
+#define SC_R_DC_0_VIDEO1 29
+#define SC_R_DC_0_FRAC0 30
+#define SC_R_DC_0_FRAC1 31
+#define SC_R_DC_0 32
+#define SC_R_GPU_2_PID0 33
+#define SC_R_DC_0_PLL_0 34
+#define SC_R_DC_0_PLL_1 35
+#define SC_R_DC_1_BLIT0 36
+#define SC_R_DC_1_BLIT1 37
+#define SC_R_DC_1_BLIT2 38
+#define SC_R_DC_1_BLIT_OUT 39
+#define SC_R_DC_1_CAPTURE0 40
+#define SC_R_DC_1_CAPTURE1 41
+#define SC_R_DC_1_WARP 42
+#define SC_R_DC_1_INTEGRAL0 43
+#define SC_R_DC_1_INTEGRAL1 44
+#define SC_R_DC_1_VIDEO0 45
+#define SC_R_DC_1_VIDEO1 46
+#define SC_R_DC_1_FRAC0 47
+#define SC_R_DC_1_FRAC1 48
+#define SC_R_DC_1 49
+#define SC_R_GPU_3_PID0 50
+#define SC_R_DC_1_PLL_0 51
+#define SC_R_DC_1_PLL_1 52
+#define SC_R_SPI_0 53
+#define SC_R_SPI_1 54
+#define SC_R_SPI_2 55
+#define SC_R_SPI_3 56
+#define SC_R_UART_0 57
+#define SC_R_UART_1 58
+#define SC_R_UART_2 59
+#define SC_R_UART_3 60
+#define SC_R_UART_4 61
+#define SC_R_EMVSIM_0 62
+#define SC_R_EMVSIM_1 63
+#define SC_R_DMA_0_CH0 64
+#define SC_R_DMA_0_CH1 65
+#define SC_R_DMA_0_CH2 66
+#define SC_R_DMA_0_CH3 67
+#define SC_R_DMA_0_CH4 68
+#define SC_R_DMA_0_CH5 69
+#define SC_R_DMA_0_CH6 70
+#define SC_R_DMA_0_CH7 71
+#define SC_R_DMA_0_CH8 72
+#define SC_R_DMA_0_CH9 73
+#define SC_R_DMA_0_CH10 74
+#define SC_R_DMA_0_CH11 75
+#define SC_R_DMA_0_CH12 76
+#define SC_R_DMA_0_CH13 77
+#define SC_R_DMA_0_CH14 78
+#define SC_R_DMA_0_CH15 79
+#define SC_R_DMA_0_CH16 80
+#define SC_R_DMA_0_CH17 81
+#define SC_R_DMA_0_CH18 82
+#define SC_R_DMA_0_CH19 83
+#define SC_R_DMA_0_CH20 84
+#define SC_R_DMA_0_CH21 85
+#define SC_R_DMA_0_CH22 86
+#define SC_R_DMA_0_CH23 87
+#define SC_R_DMA_0_CH24 88
+#define SC_R_DMA_0_CH25 89
+#define SC_R_DMA_0_CH26 90
+#define SC_R_DMA_0_CH27 91
+#define SC_R_DMA_0_CH28 92
+#define SC_R_DMA_0_CH29 93
+#define SC_R_DMA_0_CH30 94
+#define SC_R_DMA_0_CH31 95
+#define SC_R_I2C_0 96
+#define SC_R_I2C_1 97
+#define SC_R_I2C_2 98
+#define SC_R_I2C_3 99
+#define SC_R_I2C_4 100
+#define SC_R_ADC_0 101
+#define SC_R_ADC_1 102
+#define SC_R_FTM_0 103
+#define SC_R_FTM_1 104
+#define SC_R_CAN_0 105
+#define SC_R_CAN_1 106
+#define SC_R_CAN_2 107
+#define SC_R_DMA_1_CH0 108
+#define SC_R_DMA_1_CH1 109
+#define SC_R_DMA_1_CH2 110
+#define SC_R_DMA_1_CH3 111
+#define SC_R_DMA_1_CH4 112
+#define SC_R_DMA_1_CH5 113
+#define SC_R_DMA_1_CH6 114
+#define SC_R_DMA_1_CH7 115
+#define SC_R_DMA_1_CH8 116
+#define SC_R_DMA_1_CH9 117
+#define SC_R_DMA_1_CH10 118
+#define SC_R_DMA_1_CH11 119
+#define SC_R_DMA_1_CH12 120
+#define SC_R_DMA_1_CH13 121
+#define SC_R_DMA_1_CH14 122
+#define SC_R_DMA_1_CH15 123
+#define SC_R_DMA_1_CH16 124
+#define SC_R_DMA_1_CH17 125
+#define SC_R_DMA_1_CH18 126
+#define SC_R_DMA_1_CH19 127
+#define SC_R_DMA_1_CH20 128
+#define SC_R_DMA_1_CH21 129
+#define SC_R_DMA_1_CH22 130
+#define SC_R_DMA_1_CH23 131
+#define SC_R_DMA_1_CH24 132
+#define SC_R_DMA_1_CH25 133
+#define SC_R_DMA_1_CH26 134
+#define SC_R_DMA_1_CH27 135
+#define SC_R_DMA_1_CH28 136
+#define SC_R_DMA_1_CH29 137
+#define SC_R_DMA_1_CH30 138
+#define SC_R_DMA_1_CH31 139
+#define SC_R_UNUSED1 140
+#define SC_R_UNUSED2 141
+#define SC_R_UNUSED3 142
+#define SC_R_UNUSED4 143
+#define SC_R_GPU_0_PID0 144
+#define SC_R_GPU_0_PID1 145
+#define SC_R_GPU_0_PID2 146
+#define SC_R_GPU_0_PID3 147
+#define SC_R_GPU_1_PID0 148
+#define SC_R_GPU_1_PID1 149
+#define SC_R_GPU_1_PID2 150
+#define SC_R_GPU_1_PID3 151
+#define SC_R_PCIE_A 152
+#define SC_R_SERDES_0 153
+#define SC_R_MATCH_0 154
+#define SC_R_MATCH_1 155
+#define SC_R_MATCH_2 156
+#define SC_R_MATCH_3 157
+#define SC_R_MATCH_4 158
+#define SC_R_MATCH_5 159
+#define SC_R_MATCH_6 160
+#define SC_R_MATCH_7 161
+#define SC_R_MATCH_8 162
+#define SC_R_MATCH_9 163
+#define SC_R_MATCH_10 164
+#define SC_R_MATCH_11 165
+#define SC_R_MATCH_12 166
+#define SC_R_MATCH_13 167
+#define SC_R_MATCH_14 168
+#define SC_R_PCIE_B 169
+#define SC_R_SATA_0 170
+#define SC_R_SERDES_1 171
+#define SC_R_HSIO_GPIO 172
+#define SC_R_MATCH_15 173
+#define SC_R_MATCH_16 174
+#define SC_R_MATCH_17 175
+#define SC_R_MATCH_18 176
+#define SC_R_MATCH_19 177
+#define SC_R_MATCH_20 178
+#define SC_R_MATCH_21 179
+#define SC_R_MATCH_22 180
+#define SC_R_MATCH_23 181
+#define SC_R_MATCH_24 182
+#define SC_R_MATCH_25 183
+#define SC_R_MATCH_26 184
+#define SC_R_MATCH_27 185
+#define SC_R_MATCH_28 186
+#define SC_R_LCD_0 187
+#define SC_R_LCD_0_PWM_0 188
+#define SC_R_LCD_0_I2C_0 189
+#define SC_R_LCD_0_I2C_1 190
+#define SC_R_PWM_0 191
+#define SC_R_PWM_1 192
+#define SC_R_PWM_2 193
+#define SC_R_PWM_3 194
+#define SC_R_PWM_4 195
+#define SC_R_PWM_5 196
+#define SC_R_PWM_6 197
+#define SC_R_PWM_7 198
+#define SC_R_GPIO_0 199
+#define SC_R_GPIO_1 200
+#define SC_R_GPIO_2 201
+#define SC_R_GPIO_3 202
+#define SC_R_GPIO_4 203
+#define SC_R_GPIO_5 204
+#define SC_R_GPIO_6 205
+#define SC_R_GPIO_7 206
+#define SC_R_GPT_0 207
+#define SC_R_GPT_1 208
+#define SC_R_GPT_2 209
+#define SC_R_GPT_3 210
+#define SC_R_GPT_4 211
+#define SC_R_KPP 212
+#define SC_R_MU_0A 213
+#define SC_R_MU_1A 214
+#define SC_R_MU_2A 215
+#define SC_R_MU_3A 216
+#define SC_R_MU_4A 217
+#define SC_R_MU_5A 218
+#define SC_R_MU_6A 219
+#define SC_R_MU_7A 220
+#define SC_R_MU_8A 221
+#define SC_R_MU_9A 222
+#define SC_R_MU_10A 223
+#define SC_R_MU_11A 224
+#define SC_R_MU_12A 225
+#define SC_R_MU_13A 226
+#define SC_R_MU_5B 227
+#define SC_R_MU_6B 228
+#define SC_R_MU_7B 229
+#define SC_R_MU_8B 230
+#define SC_R_MU_9B 231
+#define SC_R_MU_10B 232
+#define SC_R_MU_11B 233
+#define SC_R_MU_12B 234
+#define SC_R_MU_13B 235
+#define SC_R_ROM_0 236
+#define SC_R_FSPI_0 237
+#define SC_R_FSPI_1 238
+#define SC_R_IEE 239
+#define SC_R_IEE_R0 240
+#define SC_R_IEE_R1 241
+#define SC_R_IEE_R2 242
+#define SC_R_IEE_R3 243
+#define SC_R_IEE_R4 244
+#define SC_R_IEE_R5 245
+#define SC_R_IEE_R6 246
+#define SC_R_IEE_R7 247
+#define SC_R_SDHC_0 248
+#define SC_R_SDHC_1 249
+#define SC_R_SDHC_2 250
+#define SC_R_ENET_0 251
+#define SC_R_ENET_1 252
+#define SC_R_MLB_0 253
+#define SC_R_DMA_2_CH0 254
+#define SC_R_DMA_2_CH1 255
+#define SC_R_DMA_2_CH2 256
+#define SC_R_DMA_2_CH3 257
+#define SC_R_DMA_2_CH4 258
+#define SC_R_USB_0 259
+#define SC_R_USB_1 260
+#define SC_R_USB_0_PHY 261
+#define SC_R_USB_2 262
+#define SC_R_USB_2_PHY 263
+#define SC_R_DTCP 264
+#define SC_R_NAND 265
+#define SC_R_LVDS_0 266
+#define SC_R_LVDS_0_PWM_0 267
+#define SC_R_LVDS_0_I2C_0 268
+#define SC_R_LVDS_0_I2C_1 269
+#define SC_R_LVDS_1 270
+#define SC_R_LVDS_1_PWM_0 271
+#define SC_R_LVDS_1_I2C_0 272
+#define SC_R_LVDS_1_I2C_1 273
+#define SC_R_LVDS_2 274
+#define SC_R_LVDS_2_PWM_0 275
+#define SC_R_LVDS_2_I2C_0 276
+#define SC_R_LVDS_2_I2C_1 277
+#define SC_R_M4_0_PID0 278
+#define SC_R_M4_0_PID1 279
+#define SC_R_M4_0_PID2 280
+#define SC_R_M4_0_PID3 281
+#define SC_R_M4_0_PID4 282
+#define SC_R_M4_0_RGPIO 283
+#define SC_R_M4_0_SEMA42 284
+#define SC_R_M4_0_TPM 285
+#define SC_R_M4_0_PIT 286
+#define SC_R_M4_0_UART 287
+#define SC_R_M4_0_I2C 288
+#define SC_R_M4_0_INTMUX 289
+#define SC_R_M4_0_SIM 290
+#define SC_R_M4_0_WDOG 291
+#define SC_R_M4_0_MU_0B 292
+#define SC_R_M4_0_MU_0A0 293
+#define SC_R_M4_0_MU_0A1 294
+#define SC_R_M4_0_MU_0A2 295
+#define SC_R_M4_0_MU_0A3 296
+#define SC_R_M4_0_MU_1A 297
+#define SC_R_M4_1_PID0 298
+#define SC_R_M4_1_PID1 299
+#define SC_R_M4_1_PID2 300
+#define SC_R_M4_1_PID3 301
+#define SC_R_M4_1_PID4 302
+#define SC_R_M4_1_RGPIO 303
+#define SC_R_M4_1_SEMA42 304
+#define SC_R_M4_1_TPM 305
+#define SC_R_M4_1_PIT 306
+#define SC_R_M4_1_UART 307
+#define SC_R_M4_1_I2C 308
+#define SC_R_M4_1_INTMUX 309
+#define SC_R_M4_1_SIM 310
+#define SC_R_M4_1_WDOG 311
+#define SC_R_M4_1_MU_0B 312
+#define SC_R_M4_1_MU_0A0 313
+#define SC_R_M4_1_MU_0A1 314
+#define SC_R_M4_1_MU_0A2 315
+#define SC_R_M4_1_MU_0A3 316
+#define SC_R_M4_1_MU_1A 317
+#define SC_R_SAI_0 318
+#define SC_R_SAI_1 319
+#define SC_R_SAI_2 320
+#define SC_R_IRQSTR_SCU2 321
+#define SC_R_IRQSTR_DSP 322
+#define SC_R_UNUSED5 323
+#define SC_R_OCRAM 324
+#define SC_R_AUDIO_PLL_0 325
+#define SC_R_PI_0 326
+#define SC_R_PI_0_PWM_0 327
+#define SC_R_PI_0_PWM_1 328
+#define SC_R_PI_0_I2C_0 329
+#define SC_R_PI_0_PLL 330
+#define SC_R_PI_1 331
+#define SC_R_PI_1_PWM_0 332
+#define SC_R_PI_1_PWM_1 333
+#define SC_R_PI_1_I2C_0 334
+#define SC_R_PI_1_PLL 335
+#define SC_R_SC_PID0 336
+#define SC_R_SC_PID1 337
+#define SC_R_SC_PID2 338
+#define SC_R_SC_PID3 339
+#define SC_R_SC_PID4 340
+#define SC_R_SC_SEMA42 341
+#define SC_R_SC_TPM 342
+#define SC_R_SC_PIT 343
+#define SC_R_SC_UART 344
+#define SC_R_SC_I2C 345
+#define SC_R_SC_MU_0B 346
+#define SC_R_SC_MU_0A0 347
+#define SC_R_SC_MU_0A1 348
+#define SC_R_SC_MU_0A2 349
+#define SC_R_SC_MU_0A3 350
+#define SC_R_SC_MU_1A 351
+#define SC_R_SYSCNT_RD 352
+#define SC_R_SYSCNT_CMP 353
+#define SC_R_DEBUG 354
+#define SC_R_SYSTEM 355
+#define SC_R_SNVS 356
+#define SC_R_OTP 357
+#define SC_R_VPU_PID0 358
+#define SC_R_VPU_PID1 359
+#define SC_R_VPU_PID2 360
+#define SC_R_VPU_PID3 361
+#define SC_R_VPU_PID4 362
+#define SC_R_VPU_PID5 363
+#define SC_R_VPU_PID6 364
+#define SC_R_VPU_PID7 365
+#define SC_R_VPU_UART 366
+#define SC_R_VPUCORE 367
+#define SC_R_VPUCORE_0 368
+#define SC_R_VPUCORE_1 369
+#define SC_R_VPUCORE_2 370
+#define SC_R_VPUCORE_3 371
+#define SC_R_DMA_4_CH0 372
+#define SC_R_DMA_4_CH1 373
+#define SC_R_DMA_4_CH2 374
+#define SC_R_DMA_4_CH3 375
+#define SC_R_DMA_4_CH4 376
+#define SC_R_ISI_CH0 377
+#define SC_R_ISI_CH1 378
+#define SC_R_ISI_CH2 379
+#define SC_R_ISI_CH3 380
+#define SC_R_ISI_CH4 381
+#define SC_R_ISI_CH5 382
+#define SC_R_ISI_CH6 383
+#define SC_R_ISI_CH7 384
+#define SC_R_MJPEG_DEC_S0 385
+#define SC_R_MJPEG_DEC_S1 386
+#define SC_R_MJPEG_DEC_S2 387
+#define SC_R_MJPEG_DEC_S3 388
+#define SC_R_MJPEG_ENC_S0 389
+#define SC_R_MJPEG_ENC_S1 390
+#define SC_R_MJPEG_ENC_S2 391
+#define SC_R_MJPEG_ENC_S3 392
+#define SC_R_MIPI_0 393
+#define SC_R_MIPI_0_PWM_0 394
+#define SC_R_MIPI_0_I2C_0 395
+#define SC_R_MIPI_0_I2C_1 396
+#define SC_R_MIPI_1 397
+#define SC_R_MIPI_1_PWM_0 398
+#define SC_R_MIPI_1_I2C_0 399
+#define SC_R_MIPI_1_I2C_1 400
+#define SC_R_CSI_0 401
+#define SC_R_CSI_0_PWM_0 402
+#define SC_R_CSI_0_I2C_0 403
+#define SC_R_CSI_1 404
+#define SC_R_CSI_1_PWM_0 405
+#define SC_R_CSI_1_I2C_0 406
+#define SC_R_HDMI 407
+#define SC_R_HDMI_I2S 408
+#define SC_R_HDMI_I2C_0 409
+#define SC_R_HDMI_PLL_0 410
+#define SC_R_HDMI_RX 411
+#define SC_R_HDMI_RX_BYPASS 412
+#define SC_R_HDMI_RX_I2C_0 413
+#define SC_R_ASRC_0 414
+#define SC_R_ESAI_0 415
+#define SC_R_SPDIF_0 416
+#define SC_R_SPDIF_1 417
+#define SC_R_SAI_3 418
+#define SC_R_SAI_4 419
+#define SC_R_SAI_5 420
+#define SC_R_GPT_5 421
+#define SC_R_GPT_6 422
+#define SC_R_GPT_7 423
+#define SC_R_GPT_8 424
+#define SC_R_GPT_9 425
+#define SC_R_GPT_10 426
+#define SC_R_DMA_2_CH5 427
+#define SC_R_DMA_2_CH6 428
+#define SC_R_DMA_2_CH7 429
+#define SC_R_DMA_2_CH8 430
+#define SC_R_DMA_2_CH9 431
+#define SC_R_DMA_2_CH10 432
+#define SC_R_DMA_2_CH11 433
+#define SC_R_DMA_2_CH12 434
+#define SC_R_DMA_2_CH13 435
+#define SC_R_DMA_2_CH14 436
+#define SC_R_DMA_2_CH15 437
+#define SC_R_DMA_2_CH16 438
+#define SC_R_DMA_2_CH17 439
+#define SC_R_DMA_2_CH18 440
+#define SC_R_DMA_2_CH19 441
+#define SC_R_DMA_2_CH20 442
+#define SC_R_DMA_2_CH21 443
+#define SC_R_DMA_2_CH22 444
+#define SC_R_DMA_2_CH23 445
+#define SC_R_DMA_2_CH24 446
+#define SC_R_DMA_2_CH25 447
+#define SC_R_DMA_2_CH26 448
+#define SC_R_DMA_2_CH27 449
+#define SC_R_DMA_2_CH28 450
+#define SC_R_DMA_2_CH29 451
+#define SC_R_DMA_2_CH30 452
+#define SC_R_DMA_2_CH31 453
+#define SC_R_ASRC_1 454
+#define SC_R_ESAI_1 455
+#define SC_R_SAI_6 456
+#define SC_R_SAI_7 457
+#define SC_R_AMIX 458
+#define SC_R_MQS_0 459
+#define SC_R_DMA_3_CH0 460
+#define SC_R_DMA_3_CH1 461
+#define SC_R_DMA_3_CH2 462
+#define SC_R_DMA_3_CH3 463
+#define SC_R_DMA_3_CH4 464
+#define SC_R_DMA_3_CH5 465
+#define SC_R_DMA_3_CH6 466
+#define SC_R_DMA_3_CH7 467
+#define SC_R_DMA_3_CH8 468
+#define SC_R_DMA_3_CH9 469
+#define SC_R_DMA_3_CH10 470
+#define SC_R_DMA_3_CH11 471
+#define SC_R_DMA_3_CH12 472
+#define SC_R_DMA_3_CH13 473
+#define SC_R_DMA_3_CH14 474
+#define SC_R_DMA_3_CH15 475
+#define SC_R_DMA_3_CH16 476
+#define SC_R_DMA_3_CH17 477
+#define SC_R_DMA_3_CH18 478
+#define SC_R_DMA_3_CH19 479
+#define SC_R_DMA_3_CH20 480
+#define SC_R_DMA_3_CH21 481
+#define SC_R_DMA_3_CH22 482
+#define SC_R_DMA_3_CH23 483
+#define SC_R_DMA_3_CH24 484
+#define SC_R_DMA_3_CH25 485
+#define SC_R_DMA_3_CH26 486
+#define SC_R_DMA_3_CH27 487
+#define SC_R_DMA_3_CH28 488
+#define SC_R_DMA_3_CH29 489
+#define SC_R_DMA_3_CH30 490
+#define SC_R_DMA_3_CH31 491
+#define SC_R_AUDIO_PLL_1 492
+#define SC_R_AUDIO_CLK_0 493
+#define SC_R_AUDIO_CLK_1 494
+#define SC_R_MCLK_OUT_0 495
+#define SC_R_MCLK_OUT_1 496
+#define SC_R_PMIC_0 497
+#define SC_R_PMIC_1 498
+#define SC_R_SECO 499
+#define SC_R_CAAM_JR1 500
+#define SC_R_CAAM_JR2 501
+#define SC_R_CAAM_JR3 502
+#define SC_R_SECO_MU_2 503
+#define SC_R_SECO_MU_3 504
+#define SC_R_SECO_MU_4 505
+#define SC_R_HDMI_RX_PWM_0 506
+#define SC_R_A35 507
+#define SC_R_A35_0 508
+#define SC_R_A35_1 509
+#define SC_R_A35_2 510
+#define SC_R_A35_3 511
+#define SC_R_DSP 512
+#define SC_R_DSP_RAM 513
+#define SC_R_CAAM_JR1_OUT 514
+#define SC_R_CAAM_JR2_OUT 515
+#define SC_R_CAAM_JR3_OUT 516
+#define SC_R_VPU_DEC_0 517
+#define SC_R_VPU_ENC_0 518
+#define SC_R_CAAM_JR0 519
+#define SC_R_CAAM_JR0_OUT 520
+#define SC_R_PMIC_2 521
+#define SC_R_DBLOGIC 522
+#define SC_R_HDMI_PLL_1 523
+#define SC_R_BOARD_R0 524
+#define SC_R_BOARD_R1 525
+#define SC_R_BOARD_R2 526
+#define SC_R_BOARD_R3 527
+#define SC_R_BOARD_R4 528
+#define SC_R_BOARD_R5 529
+#define SC_R_BOARD_R6 530
+#define SC_R_BOARD_R7 531
+#define SC_R_MJPEG_DEC_MP 532
+#define SC_R_MJPEG_ENC_MP 533
+#define SC_R_VPU_TS_0 534
+#define SC_R_VPU_MU_0 535
+#define SC_R_VPU_MU_1 536
+#define SC_R_VPU_MU_2 537
+#define SC_R_VPU_MU_3 538
+#define SC_R_VPU_ENC_1 539
+#define SC_R_VPU 540
+#define SC_R_LAST 541
+
+#endif /* DT_BINDINGS_RSCRC_IMX_H */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 04/32] imx8: add scfw macro definition
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (2 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 03/32] dt-bindings: soc: add i.MX8QXP pm and rsrc definition Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 05/32] imx: add Kconfig entry for i.MX8QXP Peng Fan
` (30 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add SCFW macro definition.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/include/asm/arch-imx8/sci/rpc.h | 159 ++++++++++++++++
arch/arm/include/asm/arch-imx8/sci/sci.h | 57 ++++++
arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 +++
arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++++++
arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 +++++
arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 +++++++
arch/arm/include/asm/arch-imx8/sci/types.h | 220 ++++++++++++++++++++++
7 files changed, 636 insertions(+)
create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h
create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h
diff --git a/arch/arm/include/asm/arch-imx8/sci/rpc.h b/arch/arm/include/asm/arch-imx8/sci/rpc.h
new file mode 100644
index 0000000000..26f6b9dd97
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/rpc.h
@@ -0,0 +1,159 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2017-2018 NXP
+ *
+ */
+
+#ifndef SC_RPC_H
+#define SC_RPC_H
+
+/* Note: Check SCFW API Released DOC before you want to modify something */
+#define SC_RPC_VERSION 1U
+
+#define SC_RPC_MAX_MSG 8U
+
+#define RPC_VER(MSG) ((MSG)->version)
+#define RPC_SIZE(MSG) ((MSG)->size)
+#define RPC_SVC(MSG) ((MSG)->svc)
+#define RPC_FUNC(MSG) ((MSG)->func)
+#define RPC_R8(MSG) ((MSG)->func)
+#define RPC_I32(MSG, IDX) ((MSG)->DATA.i32[(IDX) / 4U])
+#define RPC_I16(MSG, IDX) ((MSG)->DATA.i16[(IDX) / 2U])
+#define RPC_I8(MSG, IDX) ((MSG)->DATA.i8[(IDX)])
+#define RPC_U32(MSG, IDX) ((MSG)->DATA.u32[(IDX) / 4U])
+#define RPC_U16(MSG, IDX) ((MSG)->DATA.u16[(IDX) / 2U])
+#define RPC_U8(MSG, IDX) ((MSG)->DATA.u8[(IDX)])
+
+#define SC_RPC_SVC_UNKNOWN 0U
+#define SC_RPC_SVC_RETURN 1U
+#define SC_RPC_SVC_PM 2U
+#define SC_RPC_SVC_RM 3U
+#define SC_RPC_SVC_TIMER 5U
+#define SC_RPC_SVC_PAD 6U
+#define SC_RPC_SVC_MISC 7U
+#define SC_RPC_SVC_IRQ 8U
+#define SC_RPC_SVC_ABORT 9U
+
+/* Types */
+
+typedef struct sc_rpc_msg_s {
+ u8 version;
+ u8 size;
+ u8 svc;
+ u8 func;
+ union {
+ s32 i32[(SC_RPC_MAX_MSG - 1U)];
+ s16 i16[(SC_RPC_MAX_MSG - 1U) * 2U];
+ s8 i8[(SC_RPC_MAX_MSG - 1U) * 4U];
+ u32 u32[(SC_RPC_MAX_MSG - 1U)];
+ u16 u16[(SC_RPC_MAX_MSG - 1U) * 2U];
+ u8 u8[(SC_RPC_MAX_MSG - 1U) * 4U];
+ } DATA;
+} sc_rpc_msg_t;
+
+/* PM RPC */
+#define PM_FUNC_UNKNOWN 0
+#define PM_FUNC_SET_SYS_POWER_MODE 19U
+#define PM_FUNC_SET_PARTITION_POWER_MODE 1U
+#define PM_FUNC_GET_SYS_POWER_MODE 2U
+#define PM_FUNC_SET_RESOURCE_POWER_MODE 3U
+#define PM_FUNC_GET_RESOURCE_POWER_MODE 4U
+#define PM_FUNC_REQ_LOW_POWER_MODE 16U
+#define PM_FUNC_REQ_CPU_LOW_POWER_MODE 20U
+#define PM_FUNC_SET_CPU_RESUME_ADDR 17U
+#define PM_FUNC_SET_CPU_RESUME 21U
+#define PM_FUNC_REQ_SYS_IF_POWER_MODE 18U
+#define PM_FUNC_SET_CLOCK_RATE 5U
+#define PM_FUNC_GET_CLOCK_RATE 6U
+#define PM_FUNC_CLOCK_ENABLE 7U
+#define PM_FUNC_SET_CLOCK_PARENT 14U
+#define PM_FUNC_GET_CLOCK_PARENT 15U
+#define PM_FUNC_RESET 13U
+#define PM_FUNC_RESET_REASON 10U
+#define PM_FUNC_BOOT 8U
+#define PM_FUNC_REBOOT 9U
+#define PM_FUNC_REBOOT_PARTITION 12U
+#define PM_FUNC_CPU_START 11U
+
+/* MISC RPC */
+#define MISC_FUNC_UNKNOWN 0
+#define MISC_FUNC_SET_CONTROL 1U
+#define MISC_FUNC_GET_CONTROL 2U
+#define MISC_FUNC_SET_MAX_DMA_GROUP 4U
+#define MISC_FUNC_SET_DMA_GROUP 5U
+#define MISC_FUNC_SECO_IMAGE_LOAD 8U
+#define MISC_FUNC_SECO_AUTHENTICATE 9U
+#define MISC_FUNC_SECO_FUSE_WRITE 20U
+#define MISC_FUNC_SECO_ENABLE_DEBUG 21U
+#define MISC_FUNC_SECO_FORWARD_LIFECYCLE 22U
+#define MISC_FUNC_SECO_RETURN_LIFECYCLE 23U
+#define MISC_FUNC_SECO_BUILD_INFO 24U
+#define MISC_FUNC_DEBUG_OUT 10U
+#define MISC_FUNC_WAVEFORM_CAPTURE 6U
+#define MISC_FUNC_BUILD_INFO 15U
+#define MISC_FUNC_UNIQUE_ID 19U
+#define MISC_FUNC_SET_ARI 3U
+#define MISC_FUNC_BOOT_STATUS 7U
+#define MISC_FUNC_BOOT_DONE 14U
+#define MISC_FUNC_OTP_FUSE_READ 11U
+#define MISC_FUNC_OTP_FUSE_WRITE 17U
+#define MISC_FUNC_SET_TEMP 12U
+#define MISC_FUNC_GET_TEMP 13U
+#define MISC_FUNC_GET_BOOT_DEV 16U
+#define MISC_FUNC_GET_BUTTON_STATUS 18U
+
+/* PAD RPC */
+#define PAD_FUNC_UNKNOWN 0
+#define PAD_FUNC_SET_MUX 1U
+#define PAD_FUNC_GET_MUX 6U
+#define PAD_FUNC_SET_GP 2U
+#define PAD_FUNC_GET_GP 7U
+#define PAD_FUNC_SET_WAKEUP 4U
+#define PAD_FUNC_GET_WAKEUP 9U
+#define PAD_FUNC_SET_ALL 5U
+#define PAD_FUNC_GET_ALL 10U
+#define PAD_FUNC_SET 15U
+#define PAD_FUNC_GET 16U
+#define PAD_FUNC_SET_GP_28FDSOI 11U
+#define PAD_FUNC_GET_GP_28FDSOI 12U
+#define PAD_FUNC_SET_GP_28FDSOI_HSIC 3U
+#define PAD_FUNC_GET_GP_28FDSOI_HSIC 8U
+#define PAD_FUNC_SET_GP_28FDSOI_COMP 13U
+#define PAD_FUNC_GET_GP_28FDSOI_COMP 14U
+
+/* RM RPC */
+#define RM_FUNC_UNKNOWN 0
+#define RM_FUNC_PARTITION_ALLOC 1U
+#define RM_FUNC_SET_CONFIDENTIAL 31U
+#define RM_FUNC_PARTITION_FREE 2U
+#define RM_FUNC_GET_DID 26U
+#define RM_FUNC_PARTITION_STATIC 3U
+#define RM_FUNC_PARTITION_LOCK 4U
+#define RM_FUNC_GET_PARTITION 5U
+#define RM_FUNC_SET_PARENT 6U
+#define RM_FUNC_MOVE_ALL 7U
+#define RM_FUNC_ASSIGN_RESOURCE 8U
+#define RM_FUNC_SET_RESOURCE_MOVABLE 9U
+#define RM_FUNC_SET_SUBSYS_RSRC_MOVABLE 28U
+#define RM_FUNC_SET_MASTER_ATTRIBUTES 10U
+#define RM_FUNC_SET_MASTER_SID 11U
+#define RM_FUNC_SET_PERIPHERAL_PERMISSIONS 12U
+#define RM_FUNC_IS_RESOURCE_OWNED 13U
+#define RM_FUNC_IS_RESOURCE_MASTER 14U
+#define RM_FUNC_IS_RESOURCE_PERIPHERAL 15U
+#define RM_FUNC_GET_RESOURCE_INFO 16U
+#define RM_FUNC_MEMREG_ALLOC 17U
+#define RM_FUNC_MEMREG_SPLIT 29U
+#define RM_FUNC_MEMREG_FREE 18U
+#define RM_FUNC_FIND_MEMREG 30U
+#define RM_FUNC_ASSIGN_MEMREG 19U
+#define RM_FUNC_SET_MEMREG_PERMISSIONS 20U
+#define RM_FUNC_IS_MEMREG_OWNED 21U
+#define RM_FUNC_GET_MEMREG_INFO 22U
+#define RM_FUNC_ASSIGN_PAD 23U
+#define RM_FUNC_SET_PAD_MOVABLE 24U
+#define RM_FUNC_IS_PAD_OWNED 25U
+#define RM_FUNC_DUMP 27U
+
+#endif /* SC_RPC_H */
+
diff --git a/arch/arm/include/asm/arch-imx8/sci/sci.h b/arch/arm/include/asm/arch-imx8/sci/sci.h
new file mode 100644
index 0000000000..b7280aee05
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/sci.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef _SC_SCI_H
+#define _SC_SCI_H
+
+#include <asm/arch/sci/types.h>
+#include <asm/arch/sci/svc/misc/api.h>
+#include <asm/arch/sci/svc/pad/api.h>
+#include <asm/arch/sci/svc/pm/api.h>
+#include <asm/arch/sci/svc/rm/api.h>
+#include <asm/arch/sci/rpc.h>
+#include <dt-bindings/soc/imx_rsrc.h>
+#include <linux/errno.h>
+
+static inline int sc_err_to_linux(sc_err_t err)
+{
+ int ret;
+
+ switch (err) {
+ case SC_ERR_NONE:
+ return 0;
+ case SC_ERR_VERSION:
+ case SC_ERR_CONFIG:
+ case SC_ERR_PARM:
+ ret = -EINVAL;
+ break;
+ case SC_ERR_NOACCESS:
+ case SC_ERR_LOCKED:
+ case SC_ERR_UNAVAILABLE:
+ ret = -EACCES;
+ break;
+ case SC_ERR_NOTFOUND:
+ case SC_ERR_NOPOWER:
+ ret = -ENODEV;
+ break;
+ case SC_ERR_IPC:
+ ret = -EIO;
+ break;
+ case SC_ERR_BUSY:
+ ret = -EBUSY;
+ break;
+ case SC_ERR_FAIL:
+ ret = -EIO;
+ break;
+ default:
+ panic("Invalid sc_err_t value\n");
+ }
+
+ debug("%s %d %d\n", __func__, err, ret);
+
+ return ret;
+}
+
+#endif
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h b/arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
new file mode 100644
index 0000000000..5d17b553d7
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef SC_MISC_API_H
+#define SC_MISC_API_H
+
+/* Defines for sc_misc_boot_status_t */
+#define SC_MISC_BOOT_STATUS_SUCCESS 0U /* Success */
+#define SC_MISC_BOOT_STATUS_SECURITY 1U /* Security violation */
+
+/* Defines for sc_misc_seco_auth_cmd_t */
+#define SC_MISC_SECO_AUTH_SECO_FW 0U /* SECO Firmware */
+#define SC_MISC_SECO_AUTH_HDMI_TX_FW 1U /* HDMI TX Firmware */
+#define SC_MISC_SECO_AUTH_HDMI_RX_FW 2U /* HDMI RX Firmware */
+
+/* Defines for sc_misc_temp_t */
+#define SC_MISC_TEMP 0U /* Temp sensor */
+#define SC_MISC_TEMP_HIGH 1U /* Temp high alarm */
+#define SC_MISC_TEMP_LOW 2U /* Temp low alarm */
+
+/* Defines for sc_misc_seco_auth_cmd_t */
+#define SC_MISC_AUTH_CONTAINER 0U /* Authenticate container */
+#define SC_MISC_VERIFY_IMAGE 1U /* Verify image */
+#define SC_MISC_REL_CONTAINER 2U /* Release container */
+
+typedef u8 sc_misc_boot_status_t;
+
+#endif /* SC_MISC_API_H */
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h b/arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
new file mode 100644
index 0000000000..905c56834e
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef SC_PAD_API_H
+#define SC_PAD_API_H
+
+/* Defines for sc_pad_config_t */
+#define SC_PAD_CONFIG_NORMAL 0U /* Normal */
+#define SC_PAD_CONFIG_OD 1U /* Open Drain */
+#define SC_PAD_CONFIG_OD_IN 2U /* Open Drain and input */
+#define SC_PAD_CONFIG_OUT_IN 3U /* Output and input */
+
+/* Defines for sc_pad_iso_t */
+#define SC_PAD_ISO_OFF 0U /* ISO latch is transparent */
+#define SC_PAD_ISO_EARLY 1U /* Follow EARLY_ISO */
+#define SC_PAD_ISO_LATE 2U /* Follow LATE_ISO */
+#define SC_PAD_ISO_ON 3U /* ISO latched data is held */
+
+/* Defines for sc_pad_28fdsoi_dse_t */
+#define SC_PAD_28FDSOI_DSE_18V_1MA 0U /* Drive strength of 1mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_2MA 1U /* Drive strength of 2mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_4MA 2U /* Drive strength of 4mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_6MA 3U /* Drive strength of 6mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_8MA 4U /* Drive strength of 8mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_10MA 5U /* Drive strength of 10mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_12MA 6U /* Drive strength of 12mA for 1.8v */
+#define SC_PAD_28FDSOI_DSE_18V_HS 7U /* High-speed for 1.8v */
+#define SC_PAD_28FDSOI_DSE_33V_2MA 0U /* Drive strength of 2mA for 3.3v */
+#define SC_PAD_28FDSOI_DSE_33V_4MA 1U /* Drive strength of 4mA for 3.3v */
+#define SC_PAD_28FDSOI_DSE_33V_8MA 2U /* Drive strength of 8mA for 3.3v */
+#define SC_PAD_28FDSOI_DSE_33V_12MA 3U /* Drive strength of 12mA for 3.3v */
+#define SC_PAD_28FDSOI_DSE_DV_HIGH 0U /* High drive strength dual volt */
+#define SC_PAD_28FDSOI_DSE_DV_LOW 1U /* Low drive strength dual volt */
+
+/* Defines for sc_pad_28fdsoi_ps_t */
+#define SC_PAD_28FDSOI_PS_KEEPER 0U /* Bus-keeper (only valid for 1.8v) */
+#define SC_PAD_28FDSOI_PS_PU 1U /* Pull-up */
+#define SC_PAD_28FDSOI_PS_PD 2U /* Pull-down */
+#define SC_PAD_28FDSOI_PS_NONE 3U /* No pull (disabled) */
+
+/* Defines for sc_pad_28fdsoi_pus_t */
+#define SC_PAD_28FDSOI_PUS_30K_PD 0U /* 30K pull-down */
+#define SC_PAD_28FDSOI_PUS_100K_PU 1U /* 100K pull-up */
+#define SC_PAD_28FDSOI_PUS_3K_PU 2U /* 3K pull-up */
+#define SC_PAD_28FDSOI_PUS_30K_PU 3U /* 30K pull-up */
+
+/* Defines for sc_pad_wakeup_t */
+#define SC_PAD_WAKEUP_OFF 0U /* Off */
+#define SC_PAD_WAKEUP_CLEAR 1U /* Clears pending flag */
+#define SC_PAD_WAKEUP_LOW_LVL 4U /* Low level */
+#define SC_PAD_WAKEUP_FALL_EDGE 5U /* Falling edge */
+#define SC_PAD_WAKEUP_RISE_EDGE 6U /* Rising edge */
+#define SC_PAD_WAKEUP_HIGH_LVL 7U /* High-level */
+
+#endif /* SC_PAD_API_H */
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h b/arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
new file mode 100644
index 0000000000..9008b85c6f
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef SC_PM_API_H
+#define SC_PM_API_H
+
+/* Defines for sc_pm_power_mode_t */
+#define SC_PM_PW_MODE_OFF 0U /* Power off */
+#define SC_PM_PW_MODE_STBY 1U /* Power in standby */
+#define SC_PM_PW_MODE_LP 2U /* Power in low-power */
+#define SC_PM_PW_MODE_ON 3U /* Power on */
+
+/* Defines for sc_pm_clk_t */
+#define SC_PM_CLK_SLV_BUS 0U /* Slave bus clock */
+#define SC_PM_CLK_MST_BUS 1U /* Master bus clock */
+#define SC_PM_CLK_PER 2U /* Peripheral clock */
+#define SC_PM_CLK_PHY 3U /* Phy clock */
+#define SC_PM_CLK_MISC 4U /* Misc clock */
+#define SC_PM_CLK_MISC0 0U /* Misc 0 clock */
+#define SC_PM_CLK_MISC1 1U /* Misc 1 clock */
+#define SC_PM_CLK_MISC2 2U /* Misc 2 clock */
+#define SC_PM_CLK_MISC3 3U /* Misc 3 clock */
+#define SC_PM_CLK_MISC4 4U /* Misc 4 clock */
+#define SC_PM_CLK_CPU 2U /* CPU clock */
+#define SC_PM_CLK_PLL 4U /* PLL */
+#define SC_PM_CLK_BYPASS 4U /* Bypass clock */
+
+/* Defines for sc_pm_clk_mode_t */
+#define SC_PM_CLK_MODE_ROM_INIT 0U /* Clock is initialized by ROM. */
+#define SC_PM_CLK_MODE_OFF 1U /* Clock is disabled */
+#define SC_PM_CLK_MODE_ON 2U /* Clock is enabled. */
+#define SC_PM_CLK_MODE_AUTOGATE_SW 3U /* Clock is in SW autogate mode */
+#define SC_PM_CLK_MODE_AUTOGATE_HW 4U /* Clock is in HW autogate mode */
+#define SC_PM_CLK_MODE_AUTOGATE_SW_HW 5U /* Clock is in SW-HW autogate mode */
+
+typedef u8 sc_pm_power_mode_t;
+typedef u8 sc_pm_clk_t;
+typedef u8 sc_pm_clk_mode_t;
+typedef u8 sc_pm_clk_parent_t;
+typedef u32 sc_pm_clock_rate_t;
+
+#endif /* SC_PM_API_H */
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h b/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
new file mode 100644
index 0000000000..ed303881e7
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef SC_RM_API_H
+#define SC_RM_API_H
+
+#include <asm/arch/sci/types.h>
+
+/* Defines for type widths */
+#define SC_RM_PARTITION_W 5U /* Width of sc_rm_pt_t */
+#define SC_RM_MEMREG_W 6U /* Width of sc_rm_mr_t */
+#define SC_RM_DID_W 4U /* Width of sc_rm_did_t */
+#define SC_RM_SID_W 6U /* Width of sc_rm_sid_t */
+#define SC_RM_SPA_W 2U /* Width of sc_rm_spa_t */
+#define SC_RM_PERM_W 3U /* Width of sc_rm_perm_t */
+
+/* Defines for ALL parameters */
+#define SC_RM_PT_ALL ((sc_rm_pt_t)UINT8_MAX) /* All partitions */
+#define SC_RM_MR_ALL ((sc_rm_mr_t)UINT8_MAX) /* All memory regions */
+
+/* Defines for sc_rm_spa_t */
+#define SC_RM_SPA_PASSTHRU 0U /* Pass through (attribute driven by master) */
+#define SC_RM_SPA_PASSSID 1U /* Pass through and output on SID */
+#define SC_RM_SPA_ASSERT 2U /* Assert (force to be secure/privileged) */
+#define SC_RM_SPA_NEGATE 3U /* Negate (force to be non-secure/user) */
+
+/* Defines for sc_rm_perm_t */
+#define SC_RM_PERM_NONE 0U /* No access */
+#define SC_RM_PERM_SEC_R 1U /* Secure RO */
+#define SC_RM_PERM_SECPRIV_RW 2U /* Secure privilege R/W */
+#define SC_RM_PERM_SEC_RW 3U /* Secure R/W */
+#define SC_RM_PERM_NSPRIV_R 4U /* Secure R/W, non-secure privilege RO */
+#define SC_RM_PERM_NS_R 5U /* Secure R/W, non-secure RO */
+#define SC_RM_PERM_NSPRIV_RW 6U /* Secure R/W, non-secure privilege R/W */
+#define SC_RM_PERM_FULL 7U /* Full access */
+
+/* Types */
+
+/*!
+ * This type is used to declare a resource partition.
+ */
+typedef u8 sc_rm_pt_t;
+
+/*!
+ * This type is used to declare a memory region.
+ */
+typedef u8 sc_rm_mr_t;
+
+/*!
+ * This type is used to declare a resource domain ID used by the
+ * isolation HW.
+ */
+typedef u8 sc_rm_did_t;
+
+/*!
+ * This type is used to declare an SMMU StreamID.
+ */
+typedef u16 sc_rm_sid_t;
+
+/*!
+ * This type is a used to declare master transaction attributes.
+ */
+typedef u8 sc_rm_spa_t;
+
+typedef u8 sc_rm_perm_t;
+
+#endif /* SC_RM_API_H */
diff --git a/arch/arm/include/asm/arch-imx8/sci/types.h b/arch/arm/include/asm/arch-imx8/sci/types.h
new file mode 100644
index 0000000000..4fbd6fdaf4
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sci/types.h
@@ -0,0 +1,220 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef SC_TYPES_H
+#define SC_TYPES_H
+
+/* Includes */
+#include <linux/types.h>
+
+/* Defines */
+/*
+ * This type is used to declare a handle for an IPC communication
+ * channel. Its meaning is specific to the IPC implementation.
+ */
+typedef u64 sc_ipc_t;
+
+/* Defines for common frequencies */
+#define SC_32KHZ 32768U /* 32KHz */
+#define SC_10MHZ 10000000U /* 10MHz */
+#define SC_20MHZ 20000000U /* 20MHz */
+#define SC_25MHZ 25000000U /* 25MHz */
+#define SC_27MHZ 27000000U /* 27MHz */
+#define SC_40MHZ 40000000U /* 40MHz */
+#define SC_45MHZ 45000000U /* 45MHz */
+#define SC_50MHZ 50000000U /* 50MHz */
+#define SC_60MHZ 60000000U /* 60MHz */
+#define SC_66MHZ 66666666U /* 66MHz */
+#define SC_74MHZ 74250000U /* 74.25MHz */
+#define SC_80MHZ 80000000U /* 80MHz */
+#define SC_83MHZ 83333333U /* 83MHz */
+#define SC_84MHZ 84375000U /* 84.37MHz */
+#define SC_100MHZ 100000000U /* 100MHz */
+#define SC_125MHZ 125000000U /* 125MHz */
+#define SC_133MHZ 133333333U /* 133MHz */
+#define SC_135MHZ 135000000U /* 135MHz */
+#define SC_150MHZ 150000000U /* 150MHz */
+#define SC_160MHZ 160000000U /* 160MHz */
+#define SC_166MHZ 166666666U /* 166MHz */
+#define SC_175MHZ 175000000U /* 175MHz */
+#define SC_180MHZ 180000000U /* 180MHz */
+#define SC_200MHZ 200000000U /* 200MHz */
+#define SC_250MHZ 250000000U /* 250MHz */
+#define SC_266MHZ 266666666U /* 266MHz */
+#define SC_300MHZ 300000000U /* 300MHz */
+#define SC_312MHZ 312500000U /* 312.5MHZ */
+#define SC_320MHZ 320000000U /* 320MHz */
+#define SC_325MHZ 325000000U /* 325MHz */
+#define SC_333MHZ 333333333U /* 333MHz */
+#define SC_350MHZ 350000000U /* 350MHz */
+#define SC_372MHZ 372000000U /* 372MHz */
+#define SC_375MHZ 375000000U /* 375MHz */
+#define SC_400MHZ 400000000U /* 400MHz */
+#define SC_500MHZ 500000000U /* 500MHz */
+#define SC_594MHZ 594000000U /* 594MHz */
+#define SC_625MHZ 625000000U /* 625MHz */
+#define SC_640MHZ 640000000U /* 640MHz */
+#define SC_650MHZ 650000000U /* 650MHz */
+#define SC_667MHZ 666666667U /* 667MHz */
+#define SC_675MHZ 675000000U /* 675MHz */
+#define SC_700MHZ 700000000U /* 700MHz */
+#define SC_720MHZ 720000000U /* 720MHz */
+#define SC_750MHZ 750000000U /* 750MHz */
+#define SC_800MHZ 800000000U /* 800MHz */
+#define SC_850MHZ 850000000U /* 850MHz */
+#define SC_900MHZ 900000000U /* 900MHz */
+#define SC_1000MHZ 1000000000U /* 1GHz */
+#define SC_1060MHZ 1060000000U /* 1.06GHz */
+#define SC_1188MHZ 1188000000U /* 1.188GHz */
+#define SC_1260MHZ 1260000000U /* 1.26GHz */
+#define SC_1280MHZ 1280000000U /* 1.28GHz */
+#define SC_1300MHZ 1300000000U /* 1.3GHz */
+#define SC_1400MHZ 1400000000U /* 1.4GHz */
+#define SC_1500MHZ 1500000000U /* 1.5GHz */
+#define SC_1600MHZ 1600000000U /* 1.6GHz */
+#define SC_1800MHZ 1800000000U /* 1.8GHz */
+#define SC_2000MHZ 2000000000U /* 2.0GHz */
+#define SC_2112MHZ 2112000000U /* 2.12GHz */
+
+/* Defines for 24M related frequencies */
+#define SC_8MHZ 8000000U /* 8MHz */
+#define SC_12MHZ 12000000U /* 12MHz */
+#define SC_19MHZ 19800000U /* 19.8MHz */
+#define SC_24MHZ 24000000U /* 24MHz */
+#define SC_48MHZ 48000000U /* 48MHz */
+#define SC_120MHZ 120000000U /* 120MHz */
+#define SC_132MHZ 132000000U /* 132MHz */
+#define SC_144MHZ 144000000U /* 144MHz */
+#define SC_192MHZ 192000000U /* 192MHz */
+#define SC_211MHZ 211200000U /* 211.2MHz */
+#define SC_240MHZ 240000000U /* 240MHz */
+#define SC_264MHZ 264000000U /* 264MHz */
+#define SC_352MHZ 352000000U /* 352MHz */
+#define SC_360MHZ 360000000U /* 360MHz */
+#define SC_384MHZ 384000000U /* 384MHz */
+#define SC_396MHZ 396000000U /* 396MHz */
+#define SC_432MHZ 432000000U /* 432MHz */
+#define SC_480MHZ 480000000U /* 480MHz */
+#define SC_600MHZ 600000000U /* 600MHz */
+#define SC_744MHZ 744000000U /* 744MHz */
+#define SC_792MHZ 792000000U /* 792MHz */
+#define SC_864MHZ 864000000U /* 864MHz */
+#define SC_960MHZ 960000000U /* 960MHz */
+#define SC_1056MHZ 1056000000U /* 1056MHz */
+#define SC_1104MHZ 1104000000U /* 1104MHz */
+#define SC_1200MHZ 1200000000U /* 1.2GHz */
+#define SC_1464MHZ 1464000000U /* 1.464GHz */
+#define SC_2400MHZ 2400000000U /* 2.4GHz */
+
+/* Defines for A/V related frequencies */
+#define SC_62MHZ 62937500U /* 62.9375MHz */
+#define SC_755MHZ 755250000U /* 755.25MHz */
+
+/* Defines for type widths */
+#define SC_FADDR_W 36U /* Width of sc_faddr_t */
+#define SC_BOOL_W 1U /* Width of sc_bool_t */
+#define SC_ERR_W 4U /* Width of sc_err_t */
+#define SC_RSRC_W 10U /* Width of sc_rsrc_t */
+#define SC_CTRL_W 6U /* Width of sc_ctrl_t */
+
+/* Defines for sc_bool_t */
+#define SC_FALSE ((sc_bool_t)0U)
+#define SC_TRUE ((sc_bool_t)1U)
+
+/* Defines for sc_err_t */
+#define SC_ERR_NONE 0U /* Success */
+#define SC_ERR_VERSION 1U /* Incompatible API version */
+#define SC_ERR_CONFIG 2U /* Configuration error */
+#define SC_ERR_PARM 3U /* Bad parameter */
+#define SC_ERR_NOACCESS 4U /* Permission error (no access) */
+#define SC_ERR_LOCKED 5U /* Permission error (locked) */
+#define SC_ERR_UNAVAILABLE 6U /* Unavailable (out of resources) */
+#define SC_ERR_NOTFOUND 7U /* Not found */
+#define SC_ERR_NOPOWER 8U /* No power */
+#define SC_ERR_IPC 9U /* Generic IPC error */
+#define SC_ERR_BUSY 10U /* Resource is currently busy/active */
+#define SC_ERR_FAIL 11U /* General I/O failure */
+#define SC_ERR_LAST 12U
+
+/* Defnes for sc_ctrl_t. */
+#define SC_C_TEMP 0U
+#define SC_C_TEMP_HI 1U
+#define SC_C_TEMP_LOW 2U
+#define SC_C_PXL_LINK_MST1_ADDR 3U
+#define SC_C_PXL_LINK_MST2_ADDR 4U
+#define SC_C_PXL_LINK_MST_ENB 5U
+#define SC_C_PXL_LINK_MST1_ENB 6U
+#define SC_C_PXL_LINK_MST2_ENB 7U
+#define SC_C_PXL_LINK_SLV1_ADDR 8U
+#define SC_C_PXL_LINK_SLV2_ADDR 9U
+#define SC_C_PXL_LINK_MST_VLD 10U
+#define SC_C_PXL_LINK_MST1_VLD 11U
+#define SC_C_PXL_LINK_MST2_VLD 12U
+#define SC_C_SINGLE_MODE 13U
+#define SC_C_ID 14U
+#define SC_C_PXL_CLK_POLARITY 15U
+#define SC_C_LINESTATE 16U
+#define SC_C_PCIE_G_RST 17U
+#define SC_C_PCIE_BUTTON_RST 18U
+#define SC_C_PCIE_PERST 19U
+#define SC_C_PHY_RESET 20U
+#define SC_C_PXL_LINK_RATE_CORRECTION 21U
+#define SC_C_PANIC 22U
+#define SC_C_PRIORITY_GROUP 23U
+#define SC_C_TXCLK 24U
+#define SC_C_CLKDIV 25U
+#define SC_C_DISABLE_50 26U
+#define SC_C_DISABLE_125 27U
+#define SC_C_SEL_125 28U
+#define SC_C_MODE 29U
+#define SC_C_SYNC_CTRL0 30U
+#define SC_C_KACHUNK_CNT 31U
+#define SC_C_KACHUNK_SEL 32U
+#define SC_C_SYNC_CTRL1 33U
+#define SC_C_DPI_RESET 34U
+#define SC_C_MIPI_RESET 35U
+#define SC_C_DUAL_MODE 36U
+#define SC_C_VOLTAGE 37U
+#define SC_C_PXL_LINK_SEL 38U
+#define SC_C_OFS_SEL 39U
+#define SC_C_OFS_AUDIO 40U
+#define SC_C_OFS_PERIPH 41U
+#define SC_C_OFS_IRQ 42U
+#define SC_C_RST0 43U
+#define SC_C_RST1 44U
+#define SC_C_SEL0 45U
+#define SC_C_LAST 46U
+
+#define SC_P_ALL ((sc_pad_t)UINT16_MAX) /* All pads */
+
+/* Types */
+
+/* This type is used to store a boolean */
+typedef u8 sc_bool_t;
+
+/* This type is used to store a system (full-size) address. */
+typedef u64 sc_faddr_t;
+
+/* This type is used to indicate error response for most functions. */
+typedef u8 sc_err_t;
+
+/*
+ * This type is used to indicate a resource. Resources include peripherals
+ * and bus masters (but not memory regions). Note items from list should
+ * never be changed or removed (only added to at the end of the list).
+ */
+typedef u16 sc_rsrc_t;
+
+/* This type is used to indicate a control. */
+typedef u8 sc_ctrl_t;
+
+/*
+ * This type is used to indicate a pad. Valid values are SoC specific.
+ *
+ * Refer to the SoC [Pad List](@ref PADS) for valid pad values.
+ */
+typedef u16 sc_pad_t;
+
+#endif /* SC_TYPES_H */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 05/32] imx: add Kconfig entry for i.MX8QXP
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (3 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 04/32] imx8: add scfw macro definition Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 06/32] arm: build mach-imx for i.MX8 Peng Fan
` (29 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add Kconfig entry for i.MX8QXP
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/Kconfig | 8 ++++++++
arch/arm/mach-imx/Makefile | 1 +
arch/arm/mach-imx/imx8/Kconfig | 9 +++++++++
3 files changed, 18 insertions(+)
create mode 100644 arch/arm/mach-imx/imx8/Kconfig
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5b3746c80b..9fab3b8466 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -655,6 +655,12 @@ config ARCH_MESON
targeted at media players and tablet computers. We currently
support the S905 (GXBaby) 64-bit SoC.
+config ARCH_IMX8
+ bool "NXP i.MX8 platform"
+ select ARM64
+ select DM
+ select OF_CONTROL
+
config ARCH_MX8M
bool "NXP i.MX8M platform"
select ARM64
@@ -1368,6 +1374,8 @@ source "arch/arm/mach-imx/mx7/Kconfig"
source "arch/arm/mach-imx/mx7ulp/Kconfig"
+source "arch/arm/mach-imx/imx8/Kconfig"
+
source "arch/arm/mach-imx/mx8m/Kconfig"
source "arch/arm/mach-imx/mxs/Kconfig"
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 733c308670..375789efb2 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -141,3 +141,4 @@ obj-$(CONFIG_MX6) += mx6/
obj-$(CONFIG_MX7) += mx7/
obj-$(CONFIG_ARCH_MX7ULP) += mx7ulp/
obj-$(CONFIG_MX8M) += mx8m/
+obj-$(CONFIG_ARCH_IMX8) += imx8/
diff --git a/arch/arm/mach-imx/imx8/Kconfig b/arch/arm/mach-imx/imx8/Kconfig
new file mode 100644
index 0000000000..4117b39da9
--- /dev/null
+++ b/arch/arm/mach-imx/imx8/Kconfig
@@ -0,0 +1,9 @@
+if ARCH_IMX8
+
+config IMX8QXP
+ bool
+
+config SYS_SOC
+ default "imx8"
+
+endif
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 06/32] arm: build mach-imx for i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (4 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 05/32] imx: add Kconfig entry for i.MX8QXP Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver Peng Fan
` (28 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Build mach-imx for i.MX8
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index cac58bdc4d..40c8f6fe13 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -104,7 +104,7 @@ ifneq (,$(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_MX35)$(filter $(SOC), mx25 mx5 mx6
libs-y += arch/arm/mach-imx/
endif
else
-ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx7 mx7ulp mx31 mx35 mxs mx8m vf610))
+ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx7 mx7ulp mx31 mx35 mxs mx8m imx8 vf610))
libs-y += arch/arm/mach-imx/
endif
endif
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (5 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 06/32] arm: build mach-imx for i.MX8 Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 8:37 ` Lokesh Vutla
2018-07-18 1:35 ` [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation Peng Fan
` (27 subsequent siblings)
34 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8 MISC driver to handle the communication between
A35 Core and SCU.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/misc/Makefile | 1 +
drivers/misc/imx8/Makefile | 3 +
drivers/misc/imx8/scu.c | 247 +++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 251 insertions(+)
create mode 100644 drivers/misc/imx8/Makefile
create mode 100644 drivers/misc/imx8/scu.c
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 4ce9d213f0..c0de02c30d 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -6,6 +6,7 @@
obj-$(CONFIG_MISC) += misc-uclass.o
obj-$(CONFIG_ALI152X) += ali512x.o
obj-$(CONFIG_ALTERA_SYSID) += altera_sysid.o
+obj-$(CONFIG_ARCH_IMX8) += imx8/
obj-$(CONFIG_ATSHA204A) += atsha204a-i2c.o
obj-$(CONFIG_DS4510) += ds4510.o
obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o
diff --git a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile
new file mode 100644
index 0000000000..3395340d22
--- /dev/null
+++ b/drivers/misc/imx8/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0+
+
+obj-y += scu.o
diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c
new file mode 100644
index 0000000000..f12c7a96f2
--- /dev/null
+++ b/drivers/misc/imx8/scu.c
@@ -0,0 +1,247 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <dm/lists.h>
+#include <dm/root.h>
+#include <dm/device-internal.h>
+#include <asm/arch/sci/sci.h>
+#include <linux/iopoll.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct mu_type {
+ u32 tr[4];
+ u32 rr[4];
+ u32 sr;
+ u32 cr;
+};
+
+struct imx8_scu {
+ struct mu_type *base;
+ struct udevice *clk;
+ struct udevice *pinclk;
+};
+
+#define MU_CR_GIE_MASK 0xF0000000u
+#define MU_CR_RIE_MASK 0xF000000u
+#define MU_CR_GIR_MASK 0xF0000u
+#define MU_CR_TIE_MASK 0xF00000u
+#define MU_CR_F_MASK 0x7u
+#define MU_SR_TE0_MASK BIT(23)
+#define MU_SR_RF0_MASK BIT(27)
+#define MU_TR_COUNT 4
+#define MU_RR_COUNT 4
+static inline void mu_hal_init(struct mu_type *base)
+{
+ /* Clear GIEn, RIEn, TIEn, GIRn and ABFn. */
+ clrbits_le32(&base->cr, MU_CR_GIE_MASK | MU_CR_RIE_MASK |
+ MU_CR_TIE_MASK | MU_CR_GIR_MASK | MU_CR_F_MASK);
+}
+
+static int mu_hal_sendmsg(struct mu_type *base, u32 reg_index, u32 msg)
+{
+ u32 mask = MU_SR_TE0_MASK >> reg_index;
+ u32 val;
+ int ret;
+
+ assert(reg_index < MU_TR_COUNT);
+
+ /* Wait TX register to be empty. */
+ ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
+ if (ret < 0) {
+ printf("%s timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ writel(msg, &base->tr[reg_index]);
+
+ return 0;
+}
+
+static int mu_hal_receivemsg(struct mu_type *base, u32 reg_index, u32 *msg)
+{
+ u32 mask = MU_SR_RF0_MASK >> reg_index;
+ u32 val;
+ int ret;
+
+ assert(reg_index < MU_TR_COUNT);
+
+ /* Wait RX register to be full. */
+ ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
+ if (ret < 0) {
+ printf("%s timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ *msg = readl(&base->rr[reg_index]);
+
+ return 0;
+}
+
+static void sc_ipc_read(struct mu_type *base, void *data)
+{
+ struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
+ u8 count = 0;
+
+ /* Check parms */
+ if (!base || !msg)
+ return;
+
+ /* Read first word */
+ mu_hal_receivemsg(base, 0, (u32 *)msg);
+ count++;
+
+ /* Check size */
+ if (msg->size > SC_RPC_MAX_MSG) {
+ *((u32 *)msg) = 0;
+ return;
+ }
+
+ /* Read remaining words */
+ while (count < msg->size) {
+ mu_hal_receivemsg(base, count % MU_RR_COUNT,
+ &msg->DATA.u32[count - 1]);
+ count++;
+ }
+}
+
+static void sc_ipc_write(struct mu_type *base, void *data)
+{
+ struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
+ u8 count = 0;
+
+ /* Check parms */
+ if (!base || !msg)
+ return;
+
+ /* Check size */
+ if (msg->size > SC_RPC_MAX_MSG)
+ return;
+
+ /* Write first word */
+ mu_hal_sendmsg(base, 0, *((u32 *)msg));
+ count++;
+
+ /* Write remaining words */
+ while (count < msg->size) {
+ mu_hal_sendmsg(base, count % MU_TR_COUNT,
+ msg->DATA.u32[count - 1]);
+ count++;
+ }
+}
+
+/*
+ * Note the function prototype use msgid as the 2nd parameter, here
+ * we take it as no_resp.
+ */
+static int imx8_scu_call(struct udevice *dev, int no_resp, void *tx_msg,
+ int tx_size, void *rx_msg, int rx_size)
+{
+ struct imx8_scu *priv = dev_get_priv(dev);
+ sc_err_t result;
+
+ /* Expect tx_msg, rx_msg are the same value */
+ if (rx_msg && tx_msg != rx_msg)
+ printf("tx_msg %p, rx_msg %p\n", tx_msg, rx_msg);
+
+ sc_ipc_write(priv->base, tx_msg);
+ if (!no_resp)
+ sc_ipc_read(priv->base, rx_msg);
+
+ result = RPC_R8((sc_rpc_msg_t *)tx_msg);
+
+ return sc_err_to_linux(result);
+}
+
+static int imx8_scu_probe(struct udevice *dev)
+{
+ struct imx8_scu *priv = dev_get_priv(dev);
+ fdt_addr_t addr;
+
+ debug("%s(dev=%p) (priv=%p)\n", __func__, dev, priv);
+
+ addr = devfdt_get_addr(dev);
+ if (addr == FDT_ADDR_T_NONE)
+ return -EINVAL;
+
+ priv->base = (struct mu_type *)addr;
+
+ /* U-Boot not enable interrupts, so need to enable RX interrupts */
+ mu_hal_init(priv->base);
+
+ gd->arch.scu_dev = dev;
+
+ device_probe(priv->clk);
+ device_probe(priv->pinclk);
+
+ return 0;
+}
+
+static int imx8_scu_remove(struct udevice *dev)
+{
+ return 0;
+}
+
+static int imx8_scu_bind(struct udevice *dev)
+{
+ struct imx8_scu *priv = dev_get_priv(dev);
+ int ret;
+ struct udevice *child;
+ int node;
+
+ debug("%s(dev=%p)\n", __func__, dev);
+
+ node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
+ "fsl,imx8qxp-clk");
+ if (node < 0)
+ panic("No clk node found\n");
+
+ ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
+ if (ret)
+ return ret;
+
+ priv->clk = child;
+
+ node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
+ "fsl,imx8qxp-iomuxc");
+ if (node < 0)
+ panic("No clk node found\n");
+
+ ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
+ if (ret)
+ return ret;
+
+ priv->pinclk = child;
+
+ return 0;
+}
+
+static struct misc_ops imx8_scu_ops = {
+ .call = imx8_scu_call,
+};
+
+static const struct udevice_id imx8_scu_ids[] = {
+ { .compatible = "fsl,imx8qxp-mu" },
+ { .compatible = "fsl,imx8-mu" },
+ { }
+};
+
+U_BOOT_DRIVER(imx8_scu) = {
+ .name = "imx8_scu",
+ .id = UCLASS_MISC,
+ .of_match = imx8_scu_ids,
+ .probe = imx8_scu_probe,
+ .bind = imx8_scu_bind,
+ .remove = imx8_scu_remove,
+ .ops = &imx8_scu_ops,
+ .priv_auto_alloc_size = sizeof(struct imx8_scu),
+ .flags = DM_FLAG_PRE_RELOC,
+};
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
2018-07-18 1:35 ` [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver Peng Fan
@ 2018-07-18 8:37 ` Lokesh Vutla
2018-07-18 8:52 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Lokesh Vutla @ 2018-07-18 8:37 UTC (permalink / raw)
To: u-boot
On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> Add i.MX8 MISC driver to handle the communication between
> A35 Core and SCU.
Ideally this is a good fit under drivers/remoteproc. Any reason why
UCLASS_REMOTEPROC is not considered?
Thanks and regards,
Lokesh
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
> drivers/misc/Makefile | 1 +
> drivers/misc/imx8/Makefile | 3 +
> drivers/misc/imx8/scu.c | 247 +++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 251 insertions(+)
> create mode 100644 drivers/misc/imx8/Makefile
> create mode 100644 drivers/misc/imx8/scu.c
>
> diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
> index 4ce9d213f0..c0de02c30d 100644
> --- a/drivers/misc/Makefile
> +++ b/drivers/misc/Makefile
> @@ -6,6 +6,7 @@
> obj-$(CONFIG_MISC) += misc-uclass.o
> obj-$(CONFIG_ALI152X) += ali512x.o
> obj-$(CONFIG_ALTERA_SYSID) += altera_sysid.o
> +obj-$(CONFIG_ARCH_IMX8) += imx8/
> obj-$(CONFIG_ATSHA204A) += atsha204a-i2c.o
> obj-$(CONFIG_DS4510) += ds4510.o
> obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o
> diff --git a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile
> new file mode 100644
> index 0000000000..3395340d22
> --- /dev/null
> +++ b/drivers/misc/imx8/Makefile
> @@ -0,0 +1,3 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +
> +obj-y += scu.o
> diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c
> new file mode 100644
> index 0000000000..f12c7a96f2
> --- /dev/null
> +++ b/drivers/misc/imx8/scu.c
> @@ -0,0 +1,247 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2018 NXP
> + *
> + * Peng Fan <peng.fan@nxp.com>
> + */
> +
> +#include <common.h>
> +#include <asm/io.h>
> +#include <dm.h>
> +#include <dm/lists.h>
> +#include <dm/root.h>
> +#include <dm/device-internal.h>
> +#include <asm/arch/sci/sci.h>
> +#include <linux/iopoll.h>
> +#include <misc.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +struct mu_type {
> + u32 tr[4];
> + u32 rr[4];
> + u32 sr;
> + u32 cr;
> +};
> +
> +struct imx8_scu {
> + struct mu_type *base;
> + struct udevice *clk;
> + struct udevice *pinclk;
> +};
> +
> +#define MU_CR_GIE_MASK 0xF0000000u
> +#define MU_CR_RIE_MASK 0xF000000u
> +#define MU_CR_GIR_MASK 0xF0000u
> +#define MU_CR_TIE_MASK 0xF00000u
> +#define MU_CR_F_MASK 0x7u
> +#define MU_SR_TE0_MASK BIT(23)
> +#define MU_SR_RF0_MASK BIT(27)
> +#define MU_TR_COUNT 4
> +#define MU_RR_COUNT 4
> +static inline void mu_hal_init(struct mu_type *base)
> +{
> + /* Clear GIEn, RIEn, TIEn, GIRn and ABFn. */
> + clrbits_le32(&base->cr, MU_CR_GIE_MASK | MU_CR_RIE_MASK |
> + MU_CR_TIE_MASK | MU_CR_GIR_MASK | MU_CR_F_MASK);
> +}
> +
> +static int mu_hal_sendmsg(struct mu_type *base, u32 reg_index, u32 msg)
> +{
> + u32 mask = MU_SR_TE0_MASK >> reg_index;
> + u32 val;
> + int ret;
> +
> + assert(reg_index < MU_TR_COUNT);
> +
> + /* Wait TX register to be empty. */
> + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
> + if (ret < 0) {
> + printf("%s timeout\n", __func__);
> + return -ETIMEDOUT;
> + }
> +
> + writel(msg, &base->tr[reg_index]);
> +
> + return 0;
> +}
> +
> +static int mu_hal_receivemsg(struct mu_type *base, u32 reg_index, u32 *msg)
> +{
> + u32 mask = MU_SR_RF0_MASK >> reg_index;
> + u32 val;
> + int ret;
> +
> + assert(reg_index < MU_TR_COUNT);
> +
> + /* Wait RX register to be full. */
> + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
> + if (ret < 0) {
> + printf("%s timeout\n", __func__);
> + return -ETIMEDOUT;
> + }
> +
> + *msg = readl(&base->rr[reg_index]);
> +
> + return 0;
> +}
> +
> +static void sc_ipc_read(struct mu_type *base, void *data)
> +{
> + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
> + u8 count = 0;
> +
> + /* Check parms */
> + if (!base || !msg)
> + return;
> +
> + /* Read first word */
> + mu_hal_receivemsg(base, 0, (u32 *)msg);
> + count++;
> +
> + /* Check size */
> + if (msg->size > SC_RPC_MAX_MSG) {
> + *((u32 *)msg) = 0;
> + return;
> + }
> +
> + /* Read remaining words */
> + while (count < msg->size) {
> + mu_hal_receivemsg(base, count % MU_RR_COUNT,
> + &msg->DATA.u32[count - 1]);
> + count++;
> + }
> +}
> +
> +static void sc_ipc_write(struct mu_type *base, void *data)
> +{
> + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
> + u8 count = 0;
> +
> + /* Check parms */
> + if (!base || !msg)
> + return;
> +
> + /* Check size */
> + if (msg->size > SC_RPC_MAX_MSG)
> + return;
> +
> + /* Write first word */
> + mu_hal_sendmsg(base, 0, *((u32 *)msg));
> + count++;
> +
> + /* Write remaining words */
> + while (count < msg->size) {
> + mu_hal_sendmsg(base, count % MU_TR_COUNT,
> + msg->DATA.u32[count - 1]);
> + count++;
> + }
> +}
> +
> +/*
> + * Note the function prototype use msgid as the 2nd parameter, here
> + * we take it as no_resp.
> + */
> +static int imx8_scu_call(struct udevice *dev, int no_resp, void *tx_msg,
> + int tx_size, void *rx_msg, int rx_size)
> +{
> + struct imx8_scu *priv = dev_get_priv(dev);
> + sc_err_t result;
> +
> + /* Expect tx_msg, rx_msg are the same value */
> + if (rx_msg && tx_msg != rx_msg)
> + printf("tx_msg %p, rx_msg %p\n", tx_msg, rx_msg);
> +
> + sc_ipc_write(priv->base, tx_msg);
> + if (!no_resp)
> + sc_ipc_read(priv->base, rx_msg);
> +
> + result = RPC_R8((sc_rpc_msg_t *)tx_msg);
> +
> + return sc_err_to_linux(result);
> +}
> +
> +static int imx8_scu_probe(struct udevice *dev)
> +{
> + struct imx8_scu *priv = dev_get_priv(dev);
> + fdt_addr_t addr;
> +
> + debug("%s(dev=%p) (priv=%p)\n", __func__, dev, priv);
> +
> + addr = devfdt_get_addr(dev);
> + if (addr == FDT_ADDR_T_NONE)
> + return -EINVAL;
> +
> + priv->base = (struct mu_type *)addr;
> +
> + /* U-Boot not enable interrupts, so need to enable RX interrupts */
> + mu_hal_init(priv->base);
> +
> + gd->arch.scu_dev = dev;
> +
> + device_probe(priv->clk);
> + device_probe(priv->pinclk);
> +
> + return 0;
> +}
> +
> +static int imx8_scu_remove(struct udevice *dev)
> +{
> + return 0;
> +}
> +
> +static int imx8_scu_bind(struct udevice *dev)
> +{
> + struct imx8_scu *priv = dev_get_priv(dev);
> + int ret;
> + struct udevice *child;
> + int node;
> +
> + debug("%s(dev=%p)\n", __func__, dev);
> +
> + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
> + "fsl,imx8qxp-clk");
> + if (node < 0)
> + panic("No clk node found\n");
> +
> + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
> + if (ret)
> + return ret;
> +
> + priv->clk = child;
> +
> + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
> + "fsl,imx8qxp-iomuxc");
> + if (node < 0)
> + panic("No clk node found\n");
> +
> + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
> + if (ret)
> + return ret;
> +
> + priv->pinclk = child;
> +
> + return 0;
> +}
> +
> +static struct misc_ops imx8_scu_ops = {
> + .call = imx8_scu_call,
> +};
> +
> +static const struct udevice_id imx8_scu_ids[] = {
> + { .compatible = "fsl,imx8qxp-mu" },
> + { .compatible = "fsl,imx8-mu" },
> + { }
> +};
> +
> +U_BOOT_DRIVER(imx8_scu) = {
> + .name = "imx8_scu",
> + .id = UCLASS_MISC,
> + .of_match = imx8_scu_ids,
> + .probe = imx8_scu_probe,
> + .bind = imx8_scu_bind,
> + .remove = imx8_scu_remove,
> + .ops = &imx8_scu_ops,
> + .priv_auto_alloc_size = sizeof(struct imx8_scu),
> + .flags = DM_FLAG_PRE_RELOC,
> +};
>
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
2018-07-18 8:37 ` Lokesh Vutla
@ 2018-07-18 8:52 ` Peng Fan
2018-07-18 9:04 ` Lokesh Vutla
0 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 8:52 UTC (permalink / raw)
To: u-boot
> -----Original Message-----
> From: Lokesh Vutla [mailto:lokeshvutla at ti.com]
> Sent: 2018年7月18日 16:38
> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
> <fabio.estevam@nxp.com>
> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
>
>
>
> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> > Add i.MX8 MISC driver to handle the communication between
> > A35 Core and SCU.
>
>
> Ideally this is a good fit under drivers/remoteproc. Any reason why
> UCLASS_REMOTEPROC is not considered?
The SCU is booted by ROM, it provide services for other Cores.
It is not like rpmsg things. I think the misc driver
is a good fit for my case.
I also see that Tegra BPMP driver using misc driver.
Thanks,
Peng.
>
> Thanks and regards,
> Lokesh
>
> >
> > Signed-off-by: Peng Fan <peng.fan@nxp.com>
> > ---
> > drivers/misc/Makefile | 1 +
> > drivers/misc/imx8/Makefile | 3 +
> > drivers/misc/imx8/scu.c | 247
> +++++++++++++++++++++++++++++++++++++++++++++
> > 3 files changed, 251 insertions(+)
> > create mode 100644 drivers/misc/imx8/Makefile create mode 100644
> > drivers/misc/imx8/scu.c
> >
> > diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index
> > 4ce9d213f0..c0de02c30d 100644
> > --- a/drivers/misc/Makefile
> > +++ b/drivers/misc/Makefile
> > @@ -6,6 +6,7 @@
> > obj-$(CONFIG_MISC) += misc-uclass.o
> > obj-$(CONFIG_ALI152X) += ali512x.o
> > obj-$(CONFIG_ALTERA_SYSID) += altera_sysid.o
> > +obj-$(CONFIG_ARCH_IMX8) += imx8/
> > obj-$(CONFIG_ATSHA204A) += atsha204a-i2c.o
> > obj-$(CONFIG_DS4510) += ds4510.o
> > obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o diff --git
> > a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile new file
> > mode 100644 index 0000000000..3395340d22
> > --- /dev/null
> > +++ b/drivers/misc/imx8/Makefile
>
> > @@ -0,0 +1,3 @@
> > +# SPDX-License-Identifier: GPL-2.0+
> > +
> > +obj-y += scu.o
> > diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c new
> > file mode 100644 index 0000000000..f12c7a96f2
> > --- /dev/null
> > +++ b/drivers/misc/imx8/scu.c
> > @@ -0,0 +1,247 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2018 NXP
> > + *
> > + * Peng Fan <peng.fan@nxp.com>
> > + */
> > +
> > +#include <common.h>
> > +#include <asm/io.h>
> > +#include <dm.h>
> > +#include <dm/lists.h>
> > +#include <dm/root.h>
> > +#include <dm/device-internal.h>
> > +#include <asm/arch/sci/sci.h>
> > +#include <linux/iopoll.h>
> > +#include <misc.h>
> > +
> > +DECLARE_GLOBAL_DATA_PTR;
> > +
> > +struct mu_type {
> > + u32 tr[4];
> > + u32 rr[4];
> > + u32 sr;
> > + u32 cr;
> > +};
> > +
> > +struct imx8_scu {
> > + struct mu_type *base;
> > + struct udevice *clk;
> > + struct udevice *pinclk;
> > +};
> > +
> > +#define MU_CR_GIE_MASK 0xF0000000u
> > +#define MU_CR_RIE_MASK 0xF000000u
> > +#define MU_CR_GIR_MASK 0xF0000u
> > +#define MU_CR_TIE_MASK 0xF00000u
> > +#define MU_CR_F_MASK 0x7u
> > +#define MU_SR_TE0_MASK BIT(23)
> > +#define MU_SR_RF0_MASK BIT(27)
> > +#define MU_TR_COUNT 4
> > +#define MU_RR_COUNT 4
> > +static inline void mu_hal_init(struct mu_type *base) {
> > + /* Clear GIEn, RIEn, TIEn, GIRn and ABFn. */
> > + clrbits_le32(&base->cr, MU_CR_GIE_MASK | MU_CR_RIE_MASK |
> > + MU_CR_TIE_MASK | MU_CR_GIR_MASK | MU_CR_F_MASK); }
> > +
> > +static int mu_hal_sendmsg(struct mu_type *base, u32 reg_index, u32
> > +msg) {
> > + u32 mask = MU_SR_TE0_MASK >> reg_index;
> > + u32 val;
> > + int ret;
> > +
> > + assert(reg_index < MU_TR_COUNT);
> > +
> > + /* Wait TX register to be empty. */
> > + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
> > + if (ret < 0) {
> > + printf("%s timeout\n", __func__);
> > + return -ETIMEDOUT;
> > + }
> > +
> > + writel(msg, &base->tr[reg_index]);
> > +
> > + return 0;
> > +}
> > +
> > +static int mu_hal_receivemsg(struct mu_type *base, u32 reg_index, u32
> > +*msg) {
> > + u32 mask = MU_SR_RF0_MASK >> reg_index;
> > + u32 val;
> > + int ret;
> > +
> > + assert(reg_index < MU_TR_COUNT);
> > +
> > + /* Wait RX register to be full. */
> > + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
> > + if (ret < 0) {
> > + printf("%s timeout\n", __func__);
> > + return -ETIMEDOUT;
> > + }
> > +
> > + *msg = readl(&base->rr[reg_index]);
> > +
> > + return 0;
> > +}
> > +
> > +static void sc_ipc_read(struct mu_type *base, void *data) {
> > + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
> > + u8 count = 0;
> > +
> > + /* Check parms */
> > + if (!base || !msg)
> > + return;
> > +
> > + /* Read first word */
> > + mu_hal_receivemsg(base, 0, (u32 *)msg);
> > + count++;
> > +
> > + /* Check size */
> > + if (msg->size > SC_RPC_MAX_MSG) {
> > + *((u32 *)msg) = 0;
> > + return;
> > + }
> > +
> > + /* Read remaining words */
> > + while (count < msg->size) {
> > + mu_hal_receivemsg(base, count % MU_RR_COUNT,
> > + &msg->DATA.u32[count - 1]);
> > + count++;
> > + }
> > +}
> > +
> > +static void sc_ipc_write(struct mu_type *base, void *data) {
> > + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
> > + u8 count = 0;
> > +
> > + /* Check parms */
> > + if (!base || !msg)
> > + return;
> > +
> > + /* Check size */
> > + if (msg->size > SC_RPC_MAX_MSG)
> > + return;
> > +
> > + /* Write first word */
> > + mu_hal_sendmsg(base, 0, *((u32 *)msg));
> > + count++;
> > +
> > + /* Write remaining words */
> > + while (count < msg->size) {
> > + mu_hal_sendmsg(base, count % MU_TR_COUNT,
> > + msg->DATA.u32[count - 1]);
> > + count++;
> > + }
> > +}
> > +
> > +/*
> > + * Note the function prototype use msgid as the 2nd parameter, here
> > + * we take it as no_resp.
> > + */
> > +static int imx8_scu_call(struct udevice *dev, int no_resp, void *tx_msg,
> > + int tx_size, void *rx_msg, int rx_size) {
> > + struct imx8_scu *priv = dev_get_priv(dev);
> > + sc_err_t result;
> > +
> > + /* Expect tx_msg, rx_msg are the same value */
> > + if (rx_msg && tx_msg != rx_msg)
> > + printf("tx_msg %p, rx_msg %p\n", tx_msg, rx_msg);
> > +
> > + sc_ipc_write(priv->base, tx_msg);
> > + if (!no_resp)
> > + sc_ipc_read(priv->base, rx_msg);
> > +
> > + result = RPC_R8((sc_rpc_msg_t *)tx_msg);
> > +
> > + return sc_err_to_linux(result);
> > +}
> > +
> > +static int imx8_scu_probe(struct udevice *dev) {
> > + struct imx8_scu *priv = dev_get_priv(dev);
> > + fdt_addr_t addr;
> > +
> > + debug("%s(dev=%p) (priv=%p)\n", __func__, dev, priv);
> > +
> > + addr = devfdt_get_addr(dev);
> > + if (addr == FDT_ADDR_T_NONE)
> > + return -EINVAL;
> > +
> > + priv->base = (struct mu_type *)addr;
> > +
> > + /* U-Boot not enable interrupts, so need to enable RX interrupts */
> > + mu_hal_init(priv->base);
> > +
> > + gd->arch.scu_dev = dev;
> > +
> > + device_probe(priv->clk);
> > + device_probe(priv->pinclk);
> > +
> > + return 0;
> > +}
> > +
> > +static int imx8_scu_remove(struct udevice *dev) {
> > + return 0;
> > +}
> > +
> > +static int imx8_scu_bind(struct udevice *dev) {
> > + struct imx8_scu *priv = dev_get_priv(dev);
> > + int ret;
> > + struct udevice *child;
> > + int node;
> > +
> > + debug("%s(dev=%p)\n", __func__, dev);
> > +
> > + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
> > + "fsl,imx8qxp-clk");
> > + if (node < 0)
> > + panic("No clk node found\n");
> > +
> > + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
> > + if (ret)
> > + return ret;
> > +
> > + priv->clk = child;
> > +
> > + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
> > + "fsl,imx8qxp-iomuxc");
> > + if (node < 0)
> > + panic("No clk node found\n");
> > +
> > + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
> > + if (ret)
> > + return ret;
> > +
> > + priv->pinclk = child;
> > +
> > + return 0;
> > +}
> > +
> > +static struct misc_ops imx8_scu_ops = {
> > + .call = imx8_scu_call,
> > +};
> > +
> > +static const struct udevice_id imx8_scu_ids[] = {
> > + { .compatible = "fsl,imx8qxp-mu" },
> > + { .compatible = "fsl,imx8-mu" },
> > + { }
> > +};
> > +
> > +U_BOOT_DRIVER(imx8_scu) = {
> > + .name = "imx8_scu",
> > + .id = UCLASS_MISC,
> > + .of_match = imx8_scu_ids,
> > + .probe = imx8_scu_probe,
> > + .bind = imx8_scu_bind,
> > + .remove = imx8_scu_remove,
> > + .ops = &imx8_scu_ops,
> > + .priv_auto_alloc_size = sizeof(struct imx8_scu),
> > + .flags = DM_FLAG_PRE_RELOC,
> > +};
> >
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
2018-07-18 8:52 ` Peng Fan
@ 2018-07-18 9:04 ` Lokesh Vutla
2018-07-18 9:15 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Lokesh Vutla @ 2018-07-18 9:04 UTC (permalink / raw)
To: u-boot
On Wednesday 18 July 2018 02:22 PM, Peng Fan wrote:
>
>
>> -----Original Message-----
>> From: Lokesh Vutla [mailto:lokeshvutla at ti.com]
>> Sent: 2018年7月18日 16:38
>> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
>> <fabio.estevam@nxp.com>
>> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
>> Subject: Re: [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
>>
>>
>>
>> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
>>> Add i.MX8 MISC driver to handle the communication between
>>> A35 Core and SCU.
>>
>>
>> Ideally this is a good fit under drivers/remoteproc. Any reason why
>> UCLASS_REMOTEPROC is not considered?
>
> The SCU is booted by ROM, it provide services for other Cores.
Nice. I agree that it provide services for other cores. I am trying to
understand how the communication happens. So you must be writing into a
mailbox IP? Then drivers/mailbox should be used to send and receive
messages.
Thanks and regards,
Lokesh
> It is not like rpmsg things. I think the misc driver
> is a good fit for my case.
>
> I also see that Tegra BPMP driver using misc driver.
>
> Thanks,
> Peng.
>
>>
>> Thanks and regards,
>> Lokesh
>>
>>>
>>> Signed-off-by: Peng Fan <peng.fan@nxp.com>
>>> ---
>>> drivers/misc/Makefile | 1 +
>>> drivers/misc/imx8/Makefile | 3 +
>>> drivers/misc/imx8/scu.c | 247
>> +++++++++++++++++++++++++++++++++++++++++++++
>>> 3 files changed, 251 insertions(+)
>>> create mode 100644 drivers/misc/imx8/Makefile create mode 100644
>>> drivers/misc/imx8/scu.c
>>>
>>> diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index
>>> 4ce9d213f0..c0de02c30d 100644
>>> --- a/drivers/misc/Makefile
>>> +++ b/drivers/misc/Makefile
>>> @@ -6,6 +6,7 @@
>>> obj-$(CONFIG_MISC) += misc-uclass.o
>>> obj-$(CONFIG_ALI152X) += ali512x.o
>>> obj-$(CONFIG_ALTERA_SYSID) += altera_sysid.o
>>> +obj-$(CONFIG_ARCH_IMX8) += imx8/
>>> obj-$(CONFIG_ATSHA204A) += atsha204a-i2c.o
>>> obj-$(CONFIG_DS4510) += ds4510.o
>>> obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o diff --git
>>> a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile new file
>>> mode 100644 index 0000000000..3395340d22
>>> --- /dev/null
>>> +++ b/drivers/misc/imx8/Makefile
>>
>>> @@ -0,0 +1,3 @@
>>> +# SPDX-License-Identifier: GPL-2.0+
>>> +
>>> +obj-y += scu.o
>>> diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c new
>>> file mode 100644 index 0000000000..f12c7a96f2
>>> --- /dev/null
>>> +++ b/drivers/misc/imx8/scu.c
>>> @@ -0,0 +1,247 @@
>>> +// SPDX-License-Identifier: GPL-2.0
>>> +/*
>>> + * Copyright 2018 NXP
>>> + *
>>> + * Peng Fan <peng.fan@nxp.com>
>>> + */
>>> +
>>> +#include <common.h>
>>> +#include <asm/io.h>
>>> +#include <dm.h>
>>> +#include <dm/lists.h>
>>> +#include <dm/root.h>
>>> +#include <dm/device-internal.h>
>>> +#include <asm/arch/sci/sci.h>
>>> +#include <linux/iopoll.h>
>>> +#include <misc.h>
>>> +
>>> +DECLARE_GLOBAL_DATA_PTR;
>>> +
>>> +struct mu_type {
>>> + u32 tr[4];
>>> + u32 rr[4];
>>> + u32 sr;
>>> + u32 cr;
>>> +};
>>> +
>>> +struct imx8_scu {
>>> + struct mu_type *base;
>>> + struct udevice *clk;
>>> + struct udevice *pinclk;
>>> +};
>>> +
>>> +#define MU_CR_GIE_MASK 0xF0000000u
>>> +#define MU_CR_RIE_MASK 0xF000000u
>>> +#define MU_CR_GIR_MASK 0xF0000u
>>> +#define MU_CR_TIE_MASK 0xF00000u
>>> +#define MU_CR_F_MASK 0x7u
>>> +#define MU_SR_TE0_MASK BIT(23)
>>> +#define MU_SR_RF0_MASK BIT(27)
>>> +#define MU_TR_COUNT 4
>>> +#define MU_RR_COUNT 4
>>> +static inline void mu_hal_init(struct mu_type *base) {
>>> + /* Clear GIEn, RIEn, TIEn, GIRn and ABFn. */
>>> + clrbits_le32(&base->cr, MU_CR_GIE_MASK | MU_CR_RIE_MASK |
>>> + MU_CR_TIE_MASK | MU_CR_GIR_MASK | MU_CR_F_MASK); }
>>> +
>>> +static int mu_hal_sendmsg(struct mu_type *base, u32 reg_index, u32
>>> +msg) {
>>> + u32 mask = MU_SR_TE0_MASK >> reg_index;
>>> + u32 val;
>>> + int ret;
>>> +
>>> + assert(reg_index < MU_TR_COUNT);
>>> +
>>> + /* Wait TX register to be empty. */
>>> + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
>>> + if (ret < 0) {
>>> + printf("%s timeout\n", __func__);
>>> + return -ETIMEDOUT;
>>> + }
>>> +
>>> + writel(msg, &base->tr[reg_index]);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static int mu_hal_receivemsg(struct mu_type *base, u32 reg_index, u32
>>> +*msg) {
>>> + u32 mask = MU_SR_RF0_MASK >> reg_index;
>>> + u32 val;
>>> + int ret;
>>> +
>>> + assert(reg_index < MU_TR_COUNT);
>>> +
>>> + /* Wait RX register to be full. */
>>> + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
>>> + if (ret < 0) {
>>> + printf("%s timeout\n", __func__);
>>> + return -ETIMEDOUT;
>>> + }
>>> +
>>> + *msg = readl(&base->rr[reg_index]);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static void sc_ipc_read(struct mu_type *base, void *data) {
>>> + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
>>> + u8 count = 0;
>>> +
>>> + /* Check parms */
>>> + if (!base || !msg)
>>> + return;
>>> +
>>> + /* Read first word */
>>> + mu_hal_receivemsg(base, 0, (u32 *)msg);
>>> + count++;
>>> +
>>> + /* Check size */
>>> + if (msg->size > SC_RPC_MAX_MSG) {
>>> + *((u32 *)msg) = 0;
>>> + return;
>>> + }
>>> +
>>> + /* Read remaining words */
>>> + while (count < msg->size) {
>>> + mu_hal_receivemsg(base, count % MU_RR_COUNT,
>>> + &msg->DATA.u32[count - 1]);
>>> + count++;
>>> + }
>>> +}
>>> +
>>> +static void sc_ipc_write(struct mu_type *base, void *data) {
>>> + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
>>> + u8 count = 0;
>>> +
>>> + /* Check parms */
>>> + if (!base || !msg)
>>> + return;
>>> +
>>> + /* Check size */
>>> + if (msg->size > SC_RPC_MAX_MSG)
>>> + return;
>>> +
>>> + /* Write first word */
>>> + mu_hal_sendmsg(base, 0, *((u32 *)msg));
>>> + count++;
>>> +
>>> + /* Write remaining words */
>>> + while (count < msg->size) {
>>> + mu_hal_sendmsg(base, count % MU_TR_COUNT,
>>> + msg->DATA.u32[count - 1]);
>>> + count++;
>>> + }
>>> +}
>>> +
>>> +/*
>>> + * Note the function prototype use msgid as the 2nd parameter, here
>>> + * we take it as no_resp.
>>> + */
>>> +static int imx8_scu_call(struct udevice *dev, int no_resp, void *tx_msg,
>>> + int tx_size, void *rx_msg, int rx_size) {
>>> + struct imx8_scu *priv = dev_get_priv(dev);
>>> + sc_err_t result;
>>> +
>>> + /* Expect tx_msg, rx_msg are the same value */
>>> + if (rx_msg && tx_msg != rx_msg)
>>> + printf("tx_msg %p, rx_msg %p\n", tx_msg, rx_msg);
>>> +
>>> + sc_ipc_write(priv->base, tx_msg);
>>> + if (!no_resp)
>>> + sc_ipc_read(priv->base, rx_msg);
>>> +
>>> + result = RPC_R8((sc_rpc_msg_t *)tx_msg);
>>> +
>>> + return sc_err_to_linux(result);
>>> +}
>>> +
>>> +static int imx8_scu_probe(struct udevice *dev) {
>>> + struct imx8_scu *priv = dev_get_priv(dev);
>>> + fdt_addr_t addr;
>>> +
>>> + debug("%s(dev=%p) (priv=%p)\n", __func__, dev, priv);
>>> +
>>> + addr = devfdt_get_addr(dev);
>>> + if (addr == FDT_ADDR_T_NONE)
>>> + return -EINVAL;
>>> +
>>> + priv->base = (struct mu_type *)addr;
>>> +
>>> + /* U-Boot not enable interrupts, so need to enable RX interrupts */
>>> + mu_hal_init(priv->base);
>>> +
>>> + gd->arch.scu_dev = dev;
>>> +
>>> + device_probe(priv->clk);
>>> + device_probe(priv->pinclk);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static int imx8_scu_remove(struct udevice *dev) {
>>> + return 0;
>>> +}
>>> +
>>> +static int imx8_scu_bind(struct udevice *dev) {
>>> + struct imx8_scu *priv = dev_get_priv(dev);
>>> + int ret;
>>> + struct udevice *child;
>>> + int node;
>>> +
>>> + debug("%s(dev=%p)\n", __func__, dev);
>>> +
>>> + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
>>> + "fsl,imx8qxp-clk");
>>> + if (node < 0)
>>> + panic("No clk node found\n");
>>> +
>>> + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
>>> + if (ret)
>>> + return ret;
>>> +
>>> + priv->clk = child;
>>> +
>>> + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
>>> + "fsl,imx8qxp-iomuxc");
>>> + if (node < 0)
>>> + panic("No clk node found\n");
>>> +
>>> + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
>>> + if (ret)
>>> + return ret;
>>> +
>>> + priv->pinclk = child;
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static struct misc_ops imx8_scu_ops = {
>>> + .call = imx8_scu_call,
>>> +};
>>> +
>>> +static const struct udevice_id imx8_scu_ids[] = {
>>> + { .compatible = "fsl,imx8qxp-mu" },
>>> + { .compatible = "fsl,imx8-mu" },
>>> + { }
>>> +};
>>> +
>>> +U_BOOT_DRIVER(imx8_scu) = {
>>> + .name = "imx8_scu",
>>> + .id = UCLASS_MISC,
>>> + .of_match = imx8_scu_ids,
>>> + .probe = imx8_scu_probe,
>>> + .bind = imx8_scu_bind,
>>> + .remove = imx8_scu_remove,
>>> + .ops = &imx8_scu_ops,
>>> + .priv_auto_alloc_size = sizeof(struct imx8_scu),
>>> + .flags = DM_FLAG_PRE_RELOC,
>>> +};
>>>
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
2018-07-18 9:04 ` Lokesh Vutla
@ 2018-07-18 9:15 ` Peng Fan
0 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 9:15 UTC (permalink / raw)
To: u-boot
> -----Original Message-----
> From: Lokesh Vutla [mailto:lokeshvutla at ti.com]
> Sent: 2018年7月18日 17:05
> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
> <fabio.estevam@nxp.com>
> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
>
>
>
> On Wednesday 18 July 2018 02:22 PM, Peng Fan wrote:
> >
> >
> >> -----Original Message-----
> >> From: Lokesh Vutla [mailto:lokeshvutla at ti.com]
> >> Sent: 2018年7月18日 16:38
> >> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
> >> <fabio.estevam@nxp.com>
> >> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
> >> Subject: Re: [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver
> >>
> >>
> >>
> >> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> >>> Add i.MX8 MISC driver to handle the communication between
> >>> A35 Core and SCU.
> >>
> >>
> >> Ideally this is a good fit under drivers/remoteproc. Any reason why
> >> UCLASS_REMOTEPROC is not considered?
> >
> > The SCU is booted by ROM, it provide services for other Cores.
>
> Nice. I agree that it provide services for other cores. I am trying to understand
> how the communication happens. So you must be writing into a mailbox IP?
> Then drivers/mailbox should be used to send and receive messages.
Actually the communication is very simple, one message unit with 4 send register
and 4 receive register. Use poll and no share memory involved.
So only a few lines code in the low level communication part.
Currently our device tree has not been merged into Linux upstream,
NXP vendor tree use a simple mu node, no firmware node.
In U-Boot, for simple, I not invent new firmware node, so I only
has a mu node. With one node supporting mailbox/firmware dirver,
this is not good.
Considering the lowlevel communication is very simple in U-Boot,
I directly merge the communication and protocol code in the driver/misc/imx8/*.c.
In future when Linux community accepted i.MX8 device tree, I could sync
and use a more clean implementation.
Thanks,
Peng.
>
> Thanks and regards,
> Lokesh
>
> > It is not like rpmsg things. I think the misc driver is a good fit for
> > my case.
> >
> > I also see that Tegra BPMP driver using misc driver.
> >
> > Thanks,
> > Peng.
> >
> >>
> >> Thanks and regards,
> >> Lokesh
> >>
> >>>
> >>> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> >>> ---
> >>> drivers/misc/Makefile | 1 +
> >>> drivers/misc/imx8/Makefile | 3 +
> >>> drivers/misc/imx8/scu.c | 247
> >> +++++++++++++++++++++++++++++++++++++++++++++
> >>> 3 files changed, 251 insertions(+)
> >>> create mode 100644 drivers/misc/imx8/Makefile create mode 100644
> >>> drivers/misc/imx8/scu.c
> >>>
> >>> diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index
> >>> 4ce9d213f0..c0de02c30d 100644
> >>> --- a/drivers/misc/Makefile
> >>> +++ b/drivers/misc/Makefile
> >>> @@ -6,6 +6,7 @@
> >>> obj-$(CONFIG_MISC) += misc-uclass.o
> >>> obj-$(CONFIG_ALI152X) += ali512x.o
> >>> obj-$(CONFIG_ALTERA_SYSID) += altera_sysid.o
> >>> +obj-$(CONFIG_ARCH_IMX8) += imx8/
> >>> obj-$(CONFIG_ATSHA204A) += atsha204a-i2c.o
> >>> obj-$(CONFIG_DS4510) += ds4510.o
> >>> obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o diff --git
> >>> a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile new file
> >>> mode 100644 index 0000000000..3395340d22
> >>> --- /dev/null
> >>> +++ b/drivers/misc/imx8/Makefile
> >>
> >>> @@ -0,0 +1,3 @@
> >>> +# SPDX-License-Identifier: GPL-2.0+
> >>> +
> >>> +obj-y += scu.o
> >>> diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c new
> >>> file mode 100644 index 0000000000..f12c7a96f2
> >>> --- /dev/null
> >>> +++ b/drivers/misc/imx8/scu.c
> >>> @@ -0,0 +1,247 @@
> >>> +// SPDX-License-Identifier: GPL-2.0
> >>> +/*
> >>> + * Copyright 2018 NXP
> >>> + *
> >>> + * Peng Fan <peng.fan@nxp.com>
> >>> + */
> >>> +
> >>> +#include <common.h>
> >>> +#include <asm/io.h>
> >>> +#include <dm.h>
> >>> +#include <dm/lists.h>
> >>> +#include <dm/root.h>
> >>> +#include <dm/device-internal.h>
> >>> +#include <asm/arch/sci/sci.h>
> >>> +#include <linux/iopoll.h>
> >>> +#include <misc.h>
> >>> +
> >>> +DECLARE_GLOBAL_DATA_PTR;
> >>> +
> >>> +struct mu_type {
> >>> + u32 tr[4];
> >>> + u32 rr[4];
> >>> + u32 sr;
> >>> + u32 cr;
> >>> +};
> >>> +
> >>> +struct imx8_scu {
> >>> + struct mu_type *base;
> >>> + struct udevice *clk;
> >>> + struct udevice *pinclk;
> >>> +};
> >>> +
> >>> +#define MU_CR_GIE_MASK 0xF0000000u
> >>> +#define MU_CR_RIE_MASK 0xF000000u
> >>> +#define MU_CR_GIR_MASK 0xF0000u
> >>> +#define MU_CR_TIE_MASK 0xF00000u
> >>> +#define MU_CR_F_MASK 0x7u
> >>> +#define MU_SR_TE0_MASK BIT(23)
> >>> +#define MU_SR_RF0_MASK BIT(27)
> >>> +#define MU_TR_COUNT 4
> >>> +#define MU_RR_COUNT 4
> >>> +static inline void mu_hal_init(struct mu_type *base) {
> >>> + /* Clear GIEn, RIEn, TIEn, GIRn and ABFn. */
> >>> + clrbits_le32(&base->cr, MU_CR_GIE_MASK | MU_CR_RIE_MASK |
> >>> + MU_CR_TIE_MASK | MU_CR_GIR_MASK |
> MU_CR_F_MASK); }
> >>> +
> >>> +static int mu_hal_sendmsg(struct mu_type *base, u32 reg_index, u32
> >>> +msg) {
> >>> + u32 mask = MU_SR_TE0_MASK >> reg_index;
> >>> + u32 val;
> >>> + int ret;
> >>> +
> >>> + assert(reg_index < MU_TR_COUNT);
> >>> +
> >>> + /* Wait TX register to be empty. */
> >>> + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
> >>> + if (ret < 0) {
> >>> + printf("%s timeout\n", __func__);
> >>> + return -ETIMEDOUT;
> >>> + }
> >>> +
> >>> + writel(msg, &base->tr[reg_index]);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int mu_hal_receivemsg(struct mu_type *base, u32 reg_index,
> >>> +u32
> >>> +*msg) {
> >>> + u32 mask = MU_SR_RF0_MASK >> reg_index;
> >>> + u32 val;
> >>> + int ret;
> >>> +
> >>> + assert(reg_index < MU_TR_COUNT);
> >>> +
> >>> + /* Wait RX register to be full. */
> >>> + ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
> >>> + if (ret < 0) {
> >>> + printf("%s timeout\n", __func__);
> >>> + return -ETIMEDOUT;
> >>> + }
> >>> +
> >>> + *msg = readl(&base->rr[reg_index]);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static void sc_ipc_read(struct mu_type *base, void *data) {
> >>> + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
> >>> + u8 count = 0;
> >>> +
> >>> + /* Check parms */
> >>> + if (!base || !msg)
> >>> + return;
> >>> +
> >>> + /* Read first word */
> >>> + mu_hal_receivemsg(base, 0, (u32 *)msg);
> >>> + count++;
> >>> +
> >>> + /* Check size */
> >>> + if (msg->size > SC_RPC_MAX_MSG) {
> >>> + *((u32 *)msg) = 0;
> >>> + return;
> >>> + }
> >>> +
> >>> + /* Read remaining words */
> >>> + while (count < msg->size) {
> >>> + mu_hal_receivemsg(base, count % MU_RR_COUNT,
> >>> + &msg->DATA.u32[count - 1]);
> >>> + count++;
> >>> + }
> >>> +}
> >>> +
> >>> +static void sc_ipc_write(struct mu_type *base, void *data) {
> >>> + struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
> >>> + u8 count = 0;
> >>> +
> >>> + /* Check parms */
> >>> + if (!base || !msg)
> >>> + return;
> >>> +
> >>> + /* Check size */
> >>> + if (msg->size > SC_RPC_MAX_MSG)
> >>> + return;
> >>> +
> >>> + /* Write first word */
> >>> + mu_hal_sendmsg(base, 0, *((u32 *)msg));
> >>> + count++;
> >>> +
> >>> + /* Write remaining words */
> >>> + while (count < msg->size) {
> >>> + mu_hal_sendmsg(base, count % MU_TR_COUNT,
> >>> + msg->DATA.u32[count - 1]);
> >>> + count++;
> >>> + }
> >>> +}
> >>> +
> >>> +/*
> >>> + * Note the function prototype use msgid as the 2nd parameter, here
> >>> + * we take it as no_resp.
> >>> + */
> >>> +static int imx8_scu_call(struct udevice *dev, int no_resp, void *tx_msg,
> >>> + int tx_size, void *rx_msg, int rx_size) {
> >>> + struct imx8_scu *priv = dev_get_priv(dev);
> >>> + sc_err_t result;
> >>> +
> >>> + /* Expect tx_msg, rx_msg are the same value */
> >>> + if (rx_msg && tx_msg != rx_msg)
> >>> + printf("tx_msg %p, rx_msg %p\n", tx_msg, rx_msg);
> >>> +
> >>> + sc_ipc_write(priv->base, tx_msg);
> >>> + if (!no_resp)
> >>> + sc_ipc_read(priv->base, rx_msg);
> >>> +
> >>> + result = RPC_R8((sc_rpc_msg_t *)tx_msg);
> >>> +
> >>> + return sc_err_to_linux(result);
> >>> +}
> >>> +
> >>> +static int imx8_scu_probe(struct udevice *dev) {
> >>> + struct imx8_scu *priv = dev_get_priv(dev);
> >>> + fdt_addr_t addr;
> >>> +
> >>> + debug("%s(dev=%p) (priv=%p)\n", __func__, dev, priv);
> >>> +
> >>> + addr = devfdt_get_addr(dev);
> >>> + if (addr == FDT_ADDR_T_NONE)
> >>> + return -EINVAL;
> >>> +
> >>> + priv->base = (struct mu_type *)addr;
> >>> +
> >>> + /* U-Boot not enable interrupts, so need to enable RX interrupts */
> >>> + mu_hal_init(priv->base);
> >>> +
> >>> + gd->arch.scu_dev = dev;
> >>> +
> >>> + device_probe(priv->clk);
> >>> + device_probe(priv->pinclk);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int imx8_scu_remove(struct udevice *dev) {
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int imx8_scu_bind(struct udevice *dev) {
> >>> + struct imx8_scu *priv = dev_get_priv(dev);
> >>> + int ret;
> >>> + struct udevice *child;
> >>> + int node;
> >>> +
> >>> + debug("%s(dev=%p)\n", __func__, dev);
> >>> +
> >>> + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
> >>> + "fsl,imx8qxp-clk");
> >>> + if (node < 0)
> >>> + panic("No clk node found\n");
> >>> +
> >>> + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
> >>> + if (ret)
> >>> + return ret;
> >>> +
> >>> + priv->clk = child;
> >>> +
> >>> + node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
> >>> + "fsl,imx8qxp-iomuxc");
> >>> + if (node < 0)
> >>> + panic("No clk node found\n");
> >>> +
> >>> + ret = lists_bind_fdt(dev, offset_to_ofnode(node), &child);
> >>> + if (ret)
> >>> + return ret;
> >>> +
> >>> + priv->pinclk = child;
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static struct misc_ops imx8_scu_ops = {
> >>> + .call = imx8_scu_call,
> >>> +};
> >>> +
> >>> +static const struct udevice_id imx8_scu_ids[] = {
> >>> + { .compatible = "fsl,imx8qxp-mu" },
> >>> + { .compatible = "fsl,imx8-mu" },
> >>> + { }
> >>> +};
> >>> +
> >>> +U_BOOT_DRIVER(imx8_scu) = {
> >>> + .name = "imx8_scu",
> >>> + .id = UCLASS_MISC,
> >>> + .of_match = imx8_scu_ids,
> >>> + .probe = imx8_scu_probe,
> >>> + .bind = imx8_scu_bind,
> >>> + .remove = imx8_scu_remove,
> >>> + .ops = &imx8_scu_ops,
> >>> + .priv_auto_alloc_size = sizeof(struct imx8_scu),
> >>> + .flags = DM_FLAG_PRE_RELOC,
> >>> +};
> >>>
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (6 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 07/32] misc: add i.MX8 misc driver Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 8:54 ` Lokesh Vutla
2018-07-18 1:35 ` [U-Boot] [PATCH V2 09/32] arm: global_data: add scu_dev for i.MX8 Peng Fan
` (26 subsequent siblings)
34 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add clk/misc/pad/pm/rm scfw api implementaion for different
drivers to invoke. The low level code is using misc_call
to invoke imx8_scu driver.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/sci/sci.h | 31 +++++++++-
drivers/misc/imx8/Makefile | 2 +-
drivers/misc/imx8/clk.c | 93 ++++++++++++++++++++++++++++++
drivers/misc/imx8/misc.c | 88 +++++++++++++++++++++++++++++
drivers/misc/imx8/pad.c | 39 +++++++++++++
drivers/misc/imx8/pm.c | 38 +++++++++++++
drivers/misc/imx8/rm.c | 97 ++++++++++++++++++++++++++++++++
7 files changed, 386 insertions(+), 2 deletions(-)
create mode 100644 drivers/misc/imx8/clk.c
create mode 100644 drivers/misc/imx8/misc.c
create mode 100644 drivers/misc/imx8/pad.c
create mode 100644 drivers/misc/imx8/pm.c
create mode 100644 drivers/misc/imx8/rm.c
diff --git a/arch/arm/include/asm/arch-imx8/sci/sci.h b/arch/arm/include/asm/arch-imx8/sci/sci.h
index b7280aee05..4704ba9699 100644
--- a/arch/arm/include/asm/arch-imx8/sci/sci.h
+++ b/arch/arm/include/asm/arch-imx8/sci/sci.h
@@ -46,7 +46,8 @@ static inline int sc_err_to_linux(sc_err_t err)
ret = -EIO;
break;
default:
- panic("Invalid sc_err_t value\n");
+ ret = 0;
+ break;
}
debug("%s %d %d\n", __func__, err, ret);
@@ -54,4 +55,32 @@ static inline int sc_err_to_linux(sc_err_t err)
return ret;
}
+/* PM API*/
+int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_pm_power_mode_t mode);
+int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate);
+int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate);
+int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate);
+int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate);
+int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_bool_t enable, sc_bool_t autog);
+
+/* MISC API */
+int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
+ u32 *val);
+void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev);
+void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status);
+
+/* RM API */
+sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr);
+int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t *addr_start,
+ sc_faddr_t *addr_end);
+sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource);
+
+/* PAD API */
+int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val);
#endif
diff --git a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile
index 3395340d22..4fc08ade50 100644
--- a/drivers/misc/imx8/Makefile
+++ b/drivers/misc/imx8/Makefile
@@ -1,3 +1,3 @@
# SPDX-License-Identifier: GPL-2.0+
-obj-y += scu.o
+obj-y += pm.o clk.o misc.o pad.o rm.o scu.o
diff --git a/drivers/misc/imx8/clk.c b/drivers/misc/imx8/clk.c
new file mode 100644
index 0000000000..618b2c386f
--- /dev/null
+++ b/drivers/misc/imx8/clk.c
@@ -0,0 +1,93 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ sc_rpc_msg_t msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_RATE;
+ RPC_U32(&msg, 0U) = *(u32 *)rate;
+ RPC_U16(&msg, 4U) = (u16)resource;
+ RPC_U8(&msg, 6U) = (u8)clk;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: rate:%u resource:%u: clk:%u res:%d\n",
+ __func__, *rate, resource, clk, RPC_R8(&msg));
+
+ *rate = RPC_U32(&msg, 0U);
+
+ return ret;
+}
+
+int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ sc_rpc_msg_t msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_GET_CLOCK_RATE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)clk;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: resource:%d clk:%d: res:%d\n",
+ __func__, resource, clk, RPC_R8(&msg));
+ return ret;
+ }
+
+ if (rate)
+ *rate = RPC_U32(&msg, 0U);
+
+ return 0;
+}
+
+int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_bool_t enable, sc_bool_t autog)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ sc_rpc_msg_t msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_CLOCK_ENABLE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)clk;
+ RPC_U8(&msg, 3U) = (u8)enable;
+ RPC_U8(&msg, 4U) = (u8)autog;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d clk:%d: enable:%d autog: %d, res:%d\n",
+ __func__, resource, clk, enable, autog, RPC_R8(&msg));
+
+ return ret;
+}
diff --git a/drivers/misc/imx8/misc.c b/drivers/misc/imx8/misc.c
new file mode 100644
index 0000000000..7557384b64
--- /dev/null
+++ b/drivers/misc/imx8/misc.c
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
+ u32 *val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_CONTROL;
+ RPC_U32(&msg, 0U) = (u32)ctrl;
+ RPC_U16(&msg, 4U) = (u16)resource;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: ctrl:%d resource:%d: res:%d\n",
+ __func__, ctrl, resource, RPC_R8(&msg));
+
+ if (!val)
+ *val = RPC_U32(&msg, 0U);
+
+ return ret;
+}
+
+void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_DEV;
+ RPC_SIZE(&msg) = 1U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: res:%d\n", __func__, RPC_R8(&msg));
+
+ if (!boot_dev)
+ *boot_dev = RPC_U16(&msg, 0U);
+}
+
+void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_BOOT_STATUS;
+ RPC_U8(&msg, 0U) = (u8)status;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_TRUE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: status:%d res:%d\n",
+ __func__, status, RPC_R8(&msg));
+}
diff --git a/drivers/misc/imx8/pad.c b/drivers/misc/imx8/pad.c
new file mode 100644
index 0000000000..06cbdc90bf
--- /dev/null
+++ b/drivers/misc/imx8/pad.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PAD;
+ RPC_FUNC(&msg) = (u8)PAD_FUNC_SET;
+ RPC_U32(&msg, 0U) = (u32)val;
+ RPC_U16(&msg, 4U) = (u16)pad;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: val:%d pad:%d: res:%d\n",
+ __func__, val, pad, RPC_R8(&msg));
+
+ return ret;
+}
diff --git a/drivers/misc/imx8/pm.c b/drivers/misc/imx8/pm.c
new file mode 100644
index 0000000000..c857138e36
--- /dev/null
+++ b/drivers/misc/imx8/pm.c
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_pm_power_mode_t mode)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_SET_RESOURCE_POWER_MODE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)mode;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d mode:%d: res:%d\n",
+ __func__, resource, mode, RPC_R8(&msg));
+
+ return ret;
+}
diff --git a/drivers/misc/imx8/rm.c b/drivers/misc/imx8/rm.c
new file mode 100644
index 0000000000..33de1f525b
--- /dev/null
+++ b/drivers/misc/imx8/rm.c
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ sc_err_t result;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_IS_MEMREG_OWNED;
+ RPC_U8(&msg, 0U) = (u8)mr;
+ RPC_SIZE(&msg) = 2U;
+
+ misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+
+ result = RPC_R8(&msg);
+
+ if (result != 0 && result != 1)
+ printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
+
+ return (sc_bool_t)result;
+}
+
+int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t *addr_start,
+ sc_faddr_t *addr_end)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_GET_MEMREG_INFO;
+ RPC_U8(&msg, 0U) = (u8)mr;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
+
+ if (addr_start)
+ *addr_start = ((u64)RPC_U32(&msg, 0U) << 32U) |
+ RPC_U32(&msg, 4U);
+
+ if (addr_end)
+ *addr_end = ((u64)RPC_U32(&msg, 8U) << 32U) |
+ RPC_U32(&msg, 12U);
+
+ return ret;
+}
+
+sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(sc_rpc_msg_t);
+ struct sc_rpc_msg_s msg;
+ u8 result;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_IS_RESOURCE_OWNED;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_SIZE(&msg) = 2U;
+
+ misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ result = RPC_R8(&msg);
+ if (result != 0 && result != 1)
+ printf("%s: resource:%d res:%d\n",
+ __func__, resource, RPC_R8(&msg));
+
+ return !!result;
+}
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation
2018-07-18 1:35 ` [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation Peng Fan
@ 2018-07-18 8:54 ` Lokesh Vutla
2018-07-18 9:08 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Lokesh Vutla @ 2018-07-18 8:54 UTC (permalink / raw)
To: u-boot
On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> Add clk/misc/pad/pm/rm scfw api implementaion for different
> drivers to invoke. The low level code is using misc_call
> to invoke imx8_scu driver.
Hmm.. there should be abstraction of all API specification under
drivers/firmware and exported as firmware ops. And respective pm/clk/pad
drivers should call the firmware ops to do respective job.
Ideally this is how the sw architecture should looks like[1]. Atleast
this is how kernel follows. This way clock framework, PM framework can
be used and DT can be same as kernel.
May be I am missing something, but why can the drivers in $patch follow
the same convention?
[1] https://pastebin.ubuntu.com/p/JsxYx4QBZD/
Thanks and regards,
Lokesh
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
> ---
> arch/arm/include/asm/arch-imx8/sci/sci.h | 31 +++++++++-
> drivers/misc/imx8/Makefile | 2 +-
> drivers/misc/imx8/clk.c | 93 ++++++++++++++++++++++++++++++
> drivers/misc/imx8/misc.c | 88 +++++++++++++++++++++++++++++
> drivers/misc/imx8/pad.c | 39 +++++++++++++
> drivers/misc/imx8/pm.c | 38 +++++++++++++
> drivers/misc/imx8/rm.c | 97 ++++++++++++++++++++++++++++++++
> 7 files changed, 386 insertions(+), 2 deletions(-)
> create mode 100644 drivers/misc/imx8/clk.c
> create mode 100644 drivers/misc/imx8/misc.c
> create mode 100644 drivers/misc/imx8/pad.c
> create mode 100644 drivers/misc/imx8/pm.c
> create mode 100644 drivers/misc/imx8/rm.c
>
> diff --git a/arch/arm/include/asm/arch-imx8/sci/sci.h b/arch/arm/include/asm/arch-imx8/sci/sci.h
> index b7280aee05..4704ba9699 100644
> --- a/arch/arm/include/asm/arch-imx8/sci/sci.h
> +++ b/arch/arm/include/asm/arch-imx8/sci/sci.h
> @@ -46,7 +46,8 @@ static inline int sc_err_to_linux(sc_err_t err)
> ret = -EIO;
> break;
> default:
> - panic("Invalid sc_err_t value\n");
> + ret = 0;
> + break;
> }
>
> debug("%s %d %d\n", __func__, err, ret);
> @@ -54,4 +55,32 @@ static inline int sc_err_to_linux(sc_err_t err)
> return ret;
> }
>
> +/* PM API*/
> +int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
> + sc_pm_power_mode_t mode);
> +int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_pm_clock_rate_t *rate);
> +int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_pm_clock_rate_t *rate);
> +int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_pm_clock_rate_t *rate);
> +int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_pm_clock_rate_t *rate);
> +int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_bool_t enable, sc_bool_t autog);
> +
> +/* MISC API */
> +int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
> + u32 *val);
> +void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev);
> +void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status);
> +
> +/* RM API */
> +sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr);
> +int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t *addr_start,
> + sc_faddr_t *addr_end);
> +sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource);
> +
> +/* PAD API */
> +int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val);
> #endif
> diff --git a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile
> index 3395340d22..4fc08ade50 100644
> --- a/drivers/misc/imx8/Makefile
> +++ b/drivers/misc/imx8/Makefile
> @@ -1,3 +1,3 @@
> # SPDX-License-Identifier: GPL-2.0+
>
> -obj-y += scu.o
> +obj-y += pm.o clk.o misc.o pad.o rm.o scu.o
> diff --git a/drivers/misc/imx8/clk.c b/drivers/misc/imx8/clk.c
> new file mode 100644
> index 0000000000..618b2c386f
> --- /dev/null
> +++ b/drivers/misc/imx8/clk.c
> @@ -0,0 +1,93 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2018 NXP
> + *
> + * Peng Fan <peng.fan@nxp.com>
> + */
> +
> +#include <common.h>
> +#include <asm/io.h>
> +#include <dm.h>
> +#include <asm/arch/sci/sci.h>
> +#include <misc.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_pm_clock_rate_t *rate)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + sc_rpc_msg_t msg;
> + int ret;
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> + RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_RATE;
> + RPC_U32(&msg, 0U) = *(u32 *)rate;
> + RPC_U16(&msg, 4U) = (u16)resource;
> + RPC_U8(&msg, 6U) = (u8)clk;
> + RPC_SIZE(&msg) = 3U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: rate:%u resource:%u: clk:%u res:%d\n",
> + __func__, *rate, resource, clk, RPC_R8(&msg));
> +
> + *rate = RPC_U32(&msg, 0U);
> +
> + return ret;
> +}
> +
> +int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_pm_clock_rate_t *rate)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + sc_rpc_msg_t msg;
> + int ret;
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> + RPC_FUNC(&msg) = (u8)PM_FUNC_GET_CLOCK_RATE;
> + RPC_U16(&msg, 0U) = (u16)resource;
> + RPC_U8(&msg, 2U) = (u8)clk;
> + RPC_SIZE(&msg) = 2U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret) {
> + printf("%s: resource:%d clk:%d: res:%d\n",
> + __func__, resource, clk, RPC_R8(&msg));
> + return ret;
> + }
> +
> + if (rate)
> + *rate = RPC_U32(&msg, 0U);
> +
> + return 0;
> +}
> +
> +int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> + sc_bool_t enable, sc_bool_t autog)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + sc_rpc_msg_t msg;
> + int ret;
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> + RPC_FUNC(&msg) = (u8)PM_FUNC_CLOCK_ENABLE;
> + RPC_U16(&msg, 0U) = (u16)resource;
> + RPC_U8(&msg, 2U) = (u8)clk;
> + RPC_U8(&msg, 3U) = (u8)enable;
> + RPC_U8(&msg, 4U) = (u8)autog;
> + RPC_SIZE(&msg) = 3U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: resource:%d clk:%d: enable:%d autog: %d, res:%d\n",
> + __func__, resource, clk, enable, autog, RPC_R8(&msg));
> +
> + return ret;
> +}
> diff --git a/drivers/misc/imx8/misc.c b/drivers/misc/imx8/misc.c
> new file mode 100644
> index 0000000000..7557384b64
> --- /dev/null
> +++ b/drivers/misc/imx8/misc.c
> @@ -0,0 +1,88 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2018 NXP
> + *
> + * Peng Fan <peng.fan@nxp.com>
> + */
> +
> +#include <common.h>
> +#include <asm/io.h>
> +#include <dm.h>
> +#include <asm/arch/sci/sci.h>
> +#include <misc.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
> + u32 *val)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + int ret;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
> + RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_CONTROL;
> + RPC_U32(&msg, 0U) = (u32)ctrl;
> + RPC_U16(&msg, 4U) = (u16)resource;
> + RPC_SIZE(&msg) = 3U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: ctrl:%d resource:%d: res:%d\n",
> + __func__, ctrl, resource, RPC_R8(&msg));
> +
> + if (!val)
> + *val = RPC_U32(&msg, 0U);
> +
> + return ret;
> +}
> +
> +void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + int ret;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
> + RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_DEV;
> + RPC_SIZE(&msg) = 1U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: res:%d\n", __func__, RPC_R8(&msg));
> +
> + if (!boot_dev)
> + *boot_dev = RPC_U16(&msg, 0U);
> +}
> +
> +void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + int ret;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
> + RPC_FUNC(&msg) = (u8)MISC_FUNC_BOOT_STATUS;
> + RPC_U8(&msg, 0U) = (u8)status;
> + RPC_SIZE(&msg) = 2U;
> +
> + ret = misc_call(dev, SC_TRUE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: status:%d res:%d\n",
> + __func__, status, RPC_R8(&msg));
> +}
> diff --git a/drivers/misc/imx8/pad.c b/drivers/misc/imx8/pad.c
> new file mode 100644
> index 0000000000..06cbdc90bf
> --- /dev/null
> +++ b/drivers/misc/imx8/pad.c
> @@ -0,0 +1,39 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2018 NXP
> + *
> + * Peng Fan <peng.fan@nxp.com>
> + */
> +
> +#include <common.h>
> +#include <asm/io.h>
> +#include <dm.h>
> +#include <asm/arch/sci/sci.h>
> +#include <misc.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + int ret;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PAD;
> + RPC_FUNC(&msg) = (u8)PAD_FUNC_SET;
> + RPC_U32(&msg, 0U) = (u32)val;
> + RPC_U16(&msg, 4U) = (u16)pad;
> + RPC_SIZE(&msg) = 3U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: val:%d pad:%d: res:%d\n",
> + __func__, val, pad, RPC_R8(&msg));
> +
> + return ret;
> +}
> diff --git a/drivers/misc/imx8/pm.c b/drivers/misc/imx8/pm.c
> new file mode 100644
> index 0000000000..c857138e36
> --- /dev/null
> +++ b/drivers/misc/imx8/pm.c
> @@ -0,0 +1,38 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2018 NXP
> + *
> + * Peng Fan <peng.fan@nxp.com>
> + */
> +
> +#include <common.h>
> +#include <asm/io.h>
> +#include <dm.h>
> +#include <asm/arch/sci/sci.h>
> +#include <misc.h>
> +
> +int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
> + sc_pm_power_mode_t mode)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + int ret;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> + RPC_FUNC(&msg) = (u8)PM_FUNC_SET_RESOURCE_POWER_MODE;
> + RPC_U16(&msg, 0U) = (u16)resource;
> + RPC_U8(&msg, 2U) = (u8)mode;
> + RPC_SIZE(&msg) = 2U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: resource:%d mode:%d: res:%d\n",
> + __func__, resource, mode, RPC_R8(&msg));
> +
> + return ret;
> +}
> diff --git a/drivers/misc/imx8/rm.c b/drivers/misc/imx8/rm.c
> new file mode 100644
> index 0000000000..33de1f525b
> --- /dev/null
> +++ b/drivers/misc/imx8/rm.c
> @@ -0,0 +1,97 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright 2018 NXP
> + *
> + * Peng Fan <peng.fan@nxp.com>
> + */
> +
> +#include <common.h>
> +#include <asm/io.h>
> +#include <dm.h>
> +#include <asm/arch/sci/sci.h>
> +#include <misc.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + sc_err_t result;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
> + RPC_FUNC(&msg) = (u8)RM_FUNC_IS_MEMREG_OWNED;
> + RPC_U8(&msg, 0U) = (u8)mr;
> + RPC_SIZE(&msg) = 2U;
> +
> + misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> +
> + result = RPC_R8(&msg);
> +
> + if (result != 0 && result != 1)
> + printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
> +
> + return (sc_bool_t)result;
> +}
> +
> +int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t *addr_start,
> + sc_faddr_t *addr_end)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + int ret;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
> + RPC_FUNC(&msg) = (u8)RM_FUNC_GET_MEMREG_INFO;
> + RPC_U8(&msg, 0U) = (u8)mr;
> + RPC_SIZE(&msg) = 2U;
> +
> + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + if (ret)
> + printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
> +
> + if (addr_start)
> + *addr_start = ((u64)RPC_U32(&msg, 0U) << 32U) |
> + RPC_U32(&msg, 4U);
> +
> + if (addr_end)
> + *addr_end = ((u64)RPC_U32(&msg, 8U) << 32U) |
> + RPC_U32(&msg, 12U);
> +
> + return ret;
> +}
> +
> +sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource)
> +{
> + struct udevice *dev = gd->arch.scu_dev;
> + int size = sizeof(sc_rpc_msg_t);
> + struct sc_rpc_msg_s msg;
> + u8 result;
> +
> + if (!dev)
> + hang();
> +
> + RPC_VER(&msg) = SC_RPC_VERSION;
> + RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
> + RPC_FUNC(&msg) = (u8)RM_FUNC_IS_RESOURCE_OWNED;
> + RPC_U16(&msg, 0U) = (u16)resource;
> + RPC_SIZE(&msg) = 2U;
> +
> + misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> + result = RPC_R8(&msg);
> + if (result != 0 && result != 1)
> + printf("%s: resource:%d res:%d\n",
> + __func__, resource, RPC_R8(&msg));
> +
> + return !!result;
> +}
>
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation
2018-07-18 8:54 ` Lokesh Vutla
@ 2018-07-18 9:08 ` Peng Fan
0 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 9:08 UTC (permalink / raw)
To: u-boot
Hi Lokesh,
> -----Original Message-----
> From: Lokesh Vutla [mailto:lokeshvutla at ti.com]
> Sent: 2018年7月18日 16:54
> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
> <fabio.estevam@nxp.com>
> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation
>
>
>
> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> > Add clk/misc/pad/pm/rm scfw api implementaion for different drivers to
> > invoke. The low level code is using misc_call to invoke imx8_scu
> > driver.
>
> Hmm.. there should be abstraction of all API specification under
> drivers/firmware and exported as firmware ops. And respective pm/clk/pad
> drivers should call the firmware ops to do respective job.
>
> Ideally this is how the sw architecture should looks like[1]. Atleast this is how
> kernel follows. This way clock framework, PM framework can be used and DT
> can be same as kernel.
I understand.
The misc driver in this patch holding the protocol and communication part.
This patch is only the protocol part.
Other drivers will invoke misc_call to get service from scu.
I do not want add another mailbox driver here. Also the uboot firmware uclass
only has psci there.
Thanks,
Peng.
>
> May be I am missing something, but why can the drivers in $patch follow the
> same convention?
>
> [1]
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpastebi
> n.ubuntu.com%2Fp%2FJsxYx4QBZD%2F&data=02%7C01%7Cpeng.fan%40n
> xp.com%7Ce1f24699457a4e4a89d108d5ec8c3236%7C686ea1d3bc2b4c6fa92cd
> 99c5c301635%7C0%7C1%7C636675009253601516&sdata=J283xdFj9Q8b6
> BEhea1tcp923envUkAMgRpacHC362I%3D&reserved=0
>
> Thanks and regards,
> Lokesh
>
> >
> > Signed-off-by: Peng Fan <peng.fan@nxp.com>
> > Cc: Stefano Babic <sbabic@denx.de>
> > ---
> > arch/arm/include/asm/arch-imx8/sci/sci.h | 31 +++++++++-
> > drivers/misc/imx8/Makefile | 2 +-
> > drivers/misc/imx8/clk.c | 93
> ++++++++++++++++++++++++++++++
> > drivers/misc/imx8/misc.c | 88
> +++++++++++++++++++++++++++++
> > drivers/misc/imx8/pad.c | 39 +++++++++++++
> > drivers/misc/imx8/pm.c | 38 +++++++++++++
> > drivers/misc/imx8/rm.c | 97
> ++++++++++++++++++++++++++++++++
> > 7 files changed, 386 insertions(+), 2 deletions(-) create mode
> > 100644 drivers/misc/imx8/clk.c create mode 100644
> > drivers/misc/imx8/misc.c create mode 100644 drivers/misc/imx8/pad.c
> > create mode 100644 drivers/misc/imx8/pm.c create mode 100644
> > drivers/misc/imx8/rm.c
> >
> > diff --git a/arch/arm/include/asm/arch-imx8/sci/sci.h
> > b/arch/arm/include/asm/arch-imx8/sci/sci.h
> > index b7280aee05..4704ba9699 100644
> > --- a/arch/arm/include/asm/arch-imx8/sci/sci.h
> > +++ b/arch/arm/include/asm/arch-imx8/sci/sci.h
> > @@ -46,7 +46,8 @@ static inline int sc_err_to_linux(sc_err_t err)
> > ret = -EIO;
> > break;
> > default:
> > - panic("Invalid sc_err_t value\n");
> > + ret = 0;
> > + break;
> > }
> >
> > debug("%s %d %d\n", __func__, err, ret); @@ -54,4 +55,32 @@ static
> > inline int sc_err_to_linux(sc_err_t err)
> > return ret;
> > }
> >
> > +/* PM API*/
> > +int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
> > + sc_pm_power_mode_t mode);
> > +int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_pm_clock_rate_t *rate);
> > +int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_pm_clock_rate_t *rate);
> > +int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_pm_clock_rate_t *rate);
> > +int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_pm_clock_rate_t *rate);
> > +int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_bool_t enable, sc_bool_t autog);
> > +
> > +/* MISC API */
> > +int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
> > + u32 *val);
> > +void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev); void
> > +sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status);
> > +
> > +/* RM API */
> > +sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr); int
> > +sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t
> *addr_start,
> > + sc_faddr_t *addr_end);
> > +sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource);
> > +
> > +/* PAD API */
> > +int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val);
> > #endif
> > diff --git a/drivers/misc/imx8/Makefile b/drivers/misc/imx8/Makefile
> > index 3395340d22..4fc08ade50 100644
> > --- a/drivers/misc/imx8/Makefile
> > +++ b/drivers/misc/imx8/Makefile
> > @@ -1,3 +1,3 @@
> > # SPDX-License-Identifier: GPL-2.0+
> >
> > -obj-y += scu.o
> > +obj-y += pm.o clk.o misc.o pad.o rm.o scu.o
> > diff --git a/drivers/misc/imx8/clk.c b/drivers/misc/imx8/clk.c new
> > file mode 100644 index 0000000000..618b2c386f
> > --- /dev/null
> > +++ b/drivers/misc/imx8/clk.c
> > @@ -0,0 +1,93 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2018 NXP
> > + *
> > + * Peng Fan <peng.fan@nxp.com>
> > + */
> > +
> > +#include <common.h>
> > +#include <asm/io.h>
> > +#include <dm.h>
> > +#include <asm/arch/sci/sci.h>
> > +#include <misc.h>
> > +
> > +DECLARE_GLOBAL_DATA_PTR;
> > +
> > +int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_pm_clock_rate_t *rate)
> > +{
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + sc_rpc_msg_t msg;
> > + int ret;
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> > + RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_RATE;
> > + RPC_U32(&msg, 0U) = *(u32 *)rate;
> > + RPC_U16(&msg, 4U) = (u16)resource;
> > + RPC_U8(&msg, 6U) = (u8)clk;
> > + RPC_SIZE(&msg) = 3U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: rate:%u resource:%u: clk:%u res:%d\n",
> > + __func__, *rate, resource, clk, RPC_R8(&msg));
> > +
> > + *rate = RPC_U32(&msg, 0U);
> > +
> > + return ret;
> > +}
> > +
> > +int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_pm_clock_rate_t *rate)
> > +{
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + sc_rpc_msg_t msg;
> > + int ret;
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> > + RPC_FUNC(&msg) = (u8)PM_FUNC_GET_CLOCK_RATE;
> > + RPC_U16(&msg, 0U) = (u16)resource;
> > + RPC_U8(&msg, 2U) = (u8)clk;
> > + RPC_SIZE(&msg) = 2U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret) {
> > + printf("%s: resource:%d clk:%d: res:%d\n",
> > + __func__, resource, clk, RPC_R8(&msg));
> > + return ret;
> > + }
> > +
> > + if (rate)
> > + *rate = RPC_U32(&msg, 0U);
> > +
> > + return 0;
> > +}
> > +
> > +int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
> > + sc_bool_t enable, sc_bool_t autog) {
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + sc_rpc_msg_t msg;
> > + int ret;
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> > + RPC_FUNC(&msg) = (u8)PM_FUNC_CLOCK_ENABLE;
> > + RPC_U16(&msg, 0U) = (u16)resource;
> > + RPC_U8(&msg, 2U) = (u8)clk;
> > + RPC_U8(&msg, 3U) = (u8)enable;
> > + RPC_U8(&msg, 4U) = (u8)autog;
> > + RPC_SIZE(&msg) = 3U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: resource:%d clk:%d: enable:%d autog: %d, res:%d\n",
> > + __func__, resource, clk, enable, autog, RPC_R8(&msg));
> > +
> > + return ret;
> > +}
> > diff --git a/drivers/misc/imx8/misc.c b/drivers/misc/imx8/misc.c new
> > file mode 100644 index 0000000000..7557384b64
> > --- /dev/null
> > +++ b/drivers/misc/imx8/misc.c
> > @@ -0,0 +1,88 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2018 NXP
> > + *
> > + * Peng Fan <peng.fan@nxp.com>
> > + */
> > +
> > +#include <common.h>
> > +#include <asm/io.h>
> > +#include <dm.h>
> > +#include <asm/arch/sci/sci.h>
> > +#include <misc.h>
> > +
> > +DECLARE_GLOBAL_DATA_PTR;
> > +
> > +int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
> > + u32 *val)
> > +{
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + int ret;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
> > + RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_CONTROL;
> > + RPC_U32(&msg, 0U) = (u32)ctrl;
> > + RPC_U16(&msg, 4U) = (u16)resource;
> > + RPC_SIZE(&msg) = 3U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: ctrl:%d resource:%d: res:%d\n",
> > + __func__, ctrl, resource, RPC_R8(&msg));
> > +
> > + if (!val)
> > + *val = RPC_U32(&msg, 0U);
> > +
> > + return ret;
> > +}
> > +
> > +void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev) {
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + int ret;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
> > + RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_DEV;
> > + RPC_SIZE(&msg) = 1U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: res:%d\n", __func__, RPC_R8(&msg));
> > +
> > + if (!boot_dev)
> > + *boot_dev = RPC_U16(&msg, 0U);
> > +}
> > +
> > +void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status)
> > +{
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + int ret;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
> > + RPC_FUNC(&msg) = (u8)MISC_FUNC_BOOT_STATUS;
> > + RPC_U8(&msg, 0U) = (u8)status;
> > + RPC_SIZE(&msg) = 2U;
> > +
> > + ret = misc_call(dev, SC_TRUE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: status:%d res:%d\n",
> > + __func__, status, RPC_R8(&msg)); }
> > diff --git a/drivers/misc/imx8/pad.c b/drivers/misc/imx8/pad.c new
> > file mode 100644 index 0000000000..06cbdc90bf
> > --- /dev/null
> > +++ b/drivers/misc/imx8/pad.c
> > @@ -0,0 +1,39 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2018 NXP
> > + *
> > + * Peng Fan <peng.fan@nxp.com>
> > + */
> > +
> > +#include <common.h>
> > +#include <asm/io.h>
> > +#include <dm.h>
> > +#include <asm/arch/sci/sci.h>
> > +#include <misc.h>
> > +
> > +DECLARE_GLOBAL_DATA_PTR;
> > +
> > +int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val) {
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + int ret;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PAD;
> > + RPC_FUNC(&msg) = (u8)PAD_FUNC_SET;
> > + RPC_U32(&msg, 0U) = (u32)val;
> > + RPC_U16(&msg, 4U) = (u16)pad;
> > + RPC_SIZE(&msg) = 3U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: val:%d pad:%d: res:%d\n",
> > + __func__, val, pad, RPC_R8(&msg));
> > +
> > + return ret;
> > +}
> > diff --git a/drivers/misc/imx8/pm.c b/drivers/misc/imx8/pm.c new file
> > mode 100644 index 0000000000..c857138e36
> > --- /dev/null
> > +++ b/drivers/misc/imx8/pm.c
> > @@ -0,0 +1,38 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2018 NXP
> > + *
> > + * Peng Fan <peng.fan@nxp.com>
> > + */
> > +
> > +#include <common.h>
> > +#include <asm/io.h>
> > +#include <dm.h>
> > +#include <asm/arch/sci/sci.h>
> > +#include <misc.h>
> > +
> > +int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
> > + sc_pm_power_mode_t mode)
> > +{
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + int ret;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
> > + RPC_FUNC(&msg) = (u8)PM_FUNC_SET_RESOURCE_POWER_MODE;
> > + RPC_U16(&msg, 0U) = (u16)resource;
> > + RPC_U8(&msg, 2U) = (u8)mode;
> > + RPC_SIZE(&msg) = 2U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: resource:%d mode:%d: res:%d\n",
> > + __func__, resource, mode, RPC_R8(&msg));
> > +
> > + return ret;
> > +}
> > diff --git a/drivers/misc/imx8/rm.c b/drivers/misc/imx8/rm.c new file
> > mode 100644 index 0000000000..33de1f525b
> > --- /dev/null
> > +++ b/drivers/misc/imx8/rm.c
> > @@ -0,0 +1,97 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2018 NXP
> > + *
> > + * Peng Fan <peng.fan@nxp.com>
> > + */
> > +
> > +#include <common.h>
> > +#include <asm/io.h>
> > +#include <dm.h>
> > +#include <asm/arch/sci/sci.h>
> > +#include <misc.h>
> > +
> > +DECLARE_GLOBAL_DATA_PTR;
> > +
> > +sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr) {
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + sc_err_t result;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
> > + RPC_FUNC(&msg) = (u8)RM_FUNC_IS_MEMREG_OWNED;
> > + RPC_U8(&msg, 0U) = (u8)mr;
> > + RPC_SIZE(&msg) = 2U;
> > +
> > + misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > +
> > + result = RPC_R8(&msg);
> > +
> > + if (result != 0 && result != 1)
> > + printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
> > +
> > + return (sc_bool_t)result;
> > +}
> > +
> > +int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t
> *addr_start,
> > + sc_faddr_t *addr_end)
> > +{
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + int ret;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
> > + RPC_FUNC(&msg) = (u8)RM_FUNC_GET_MEMREG_INFO;
> > + RPC_U8(&msg, 0U) = (u8)mr;
> > + RPC_SIZE(&msg) = 2U;
> > +
> > + ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + if (ret)
> > + printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
> > +
> > + if (addr_start)
> > + *addr_start = ((u64)RPC_U32(&msg, 0U) << 32U) |
> > + RPC_U32(&msg, 4U);
> > +
> > + if (addr_end)
> > + *addr_end = ((u64)RPC_U32(&msg, 8U) << 32U) |
> > + RPC_U32(&msg, 12U);
> > +
> > + return ret;
> > +}
> > +
> > +sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource) {
> > + struct udevice *dev = gd->arch.scu_dev;
> > + int size = sizeof(sc_rpc_msg_t);
> > + struct sc_rpc_msg_s msg;
> > + u8 result;
> > +
> > + if (!dev)
> > + hang();
> > +
> > + RPC_VER(&msg) = SC_RPC_VERSION;
> > + RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
> > + RPC_FUNC(&msg) = (u8)RM_FUNC_IS_RESOURCE_OWNED;
> > + RPC_U16(&msg, 0U) = (u16)resource;
> > + RPC_SIZE(&msg) = 2U;
> > +
> > + misc_call(dev, SC_FALSE, &msg, size, &msg, size);
> > + result = RPC_R8(&msg);
> > + if (result != 0 && result != 1)
> > + printf("%s: resource:%d res:%d\n",
> > + __func__, resource, RPC_R8(&msg));
> > +
> > + return !!result;
> > +}
> >
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 09/32] arm: global_data: add scu_dev for i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (7 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 08/32] misc: imx8: add scfw api impementation Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 10/32] imx: boot_mode: Add FLEXSPI boot entry Peng Fan
` (25 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add scu_dev for i.MX8, this will be used as a handle
to communite with SCU from A35.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/global_data.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 287a7bd5b1..c3ee5f0c7b 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -74,6 +74,10 @@ struct arch_global_data {
#if defined(CONFIG_FSL_LSCH3) && defined(CONFIG_SYS_FSL_HAS_DP_DDR)
unsigned long mem2_clk;
#endif
+
+#ifdef CONFIG_ARCH_IMX8
+ struct udevice *scu_dev;
+#endif
};
#include <asm-generic/global_data.h>
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 10/32] imx: boot_mode: Add FLEXSPI boot entry
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (8 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 09/32] arm: global_data: add scu_dev for i.MX8 Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 11/32] imx8: add imx-regs header file Peng Fan
` (24 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
i.MX8 support FLEXSPI boot support. So add FLEXSPI boot entry.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/include/asm/mach-imx/boot_mode.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/include/asm/mach-imx/boot_mode.h b/arch/arm/include/asm/mach-imx/boot_mode.h
index 8766e9d180..3a483b6afa 100644
--- a/arch/arm/include/asm/mach-imx/boot_mode.h
+++ b/arch/arm/include/asm/mach-imx/boot_mode.h
@@ -25,6 +25,7 @@ enum boot_device {
MMC4_BOOT,
NAND_BOOT,
QSPI_BOOT,
+ FLEXSPI_BOOT,
USB_BOOT,
UNKNOWN_BOOT,
BOOT_DEV_NUM = UNKNOWN_BOOT,
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 11/32] imx8: add imx-regs header file
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (9 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 10/32] imx: boot_mode: Add FLEXSPI boot entry Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 12/32] imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined Peng Fan
` (23 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add imx-regs header file to include the register base definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/imx-regs.h | 46 +++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
diff --git a/arch/arm/include/asm/arch-imx8/imx-regs.h b/arch/arm/include/asm/arch-imx8/imx-regs.h
new file mode 100644
index 0000000000..af0fb5154b
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/imx-regs.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __ASM_ARCH_IMX8_REGS_H__
+#define __ASM_ARCH_IMX8_REGS_H__
+
+#define LPUART_BASE 0x5A060000
+
+#define GPT1_BASE_ADDR 0x5D140000
+#define SCU_LPUART_BASE 0x33220000
+#define GPIO1_BASE_ADDR 0x5D080000
+#define GPIO2_BASE_ADDR 0x5D090000
+#define GPIO3_BASE_ADDR 0x5D0A0000
+#define GPIO4_BASE_ADDR 0x5D0B0000
+#define GPIO5_BASE_ADDR 0x5D0C0000
+#define GPIO6_BASE_ADDR 0x5D0D0000
+#define GPIO7_BASE_ADDR 0x5D0E0000
+#define GPIO8_BASE_ADDR 0x5D0F0000
+#define LPI2C1_BASE_ADDR 0x5A800000
+#define LPI2C2_BASE_ADDR 0x5A810000
+#define LPI2C3_BASE_ADDR 0x5A820000
+#define LPI2C4_BASE_ADDR 0x5A830000
+#define LPI2C5_BASE_ADDR 0x5A840000
+
+#ifdef CONFIG_IMX8QXP
+#define LVDS0_PHYCTRL_BASE 0x56221000
+#define LVDS1_PHYCTRL_BASE 0x56241000
+#define MIPI0_SS_BASE 0x56220000
+#define MIPI1_SS_BASE 0x56240000
+#endif
+
+#define APBH_DMA_ARB_BASE_ADDR 0x5B810000
+#define APBH_DMA_ARB_END_ADDR 0x5B81FFFF
+#define MXS_APBH_BASE APBH_DMA_ARB_BASE_ADDR
+
+#define MXS_GPMI_BASE (APBH_DMA_ARB_BASE_ADDR + 0x02000)
+#define MXS_BCH_BASE (APBH_DMA_ARB_BASE_ADDR + 0x04000)
+
+#define PASS_OVER_INFO_ADDR 0x0010fe00
+
+#define USB_BASE_ADDR 0x5b0d0000
+#define USB_PHY0_BASE_ADDR 0x5b100000
+
+#endif /* __ASM_ARCH_IMX8_REGS_H__ */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 12/32] imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (10 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 11/32] imx8: add imx-regs header file Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 13/32] imx: add i.MX8 cpu type Peng Fan
` (22 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Include i.MX8QXP pin header when CONFIG_IMX8QXP defined,
if no SoC macro defined, report error.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
diff --git a/arch/arm/include/asm/arch-imx8/imx8-pins.h b/arch/arm/include/asm/arch-imx8/imx8-pins.h
new file mode 100644
index 0000000000..dcced1010b
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/imx8-pins.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __ASM_ARCH_IMX8_PINS_H__
+#define __ASM_ARCH_IMX8_PINS_H__
+
+#if defined(CONFIG_IMX8QXP)
+#include <dt-bindings/pinctrl/pads-imx8qxp.h>
+#else
+#error "No pin header"
+#endif
+
+#endif /* __ASM_ARCH_IMX8_PINS_H__ */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 13/32] imx: add i.MX8 cpu type
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (11 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 12/32] imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 14/32] armv8: add cpu core helper functions Peng Fan
` (21 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8 cpu type and is_imx8/is_imx8qxp help macros.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx/cpu.h | 5 +++++
arch/arm/include/asm/mach-imx/sys_proto.h | 3 +++
2 files changed, 8 insertions(+)
diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h
index 62df1b9ad2..cf6303c3f5 100644
--- a/arch/arm/include/asm/arch-imx/cpu.h
+++ b/arch/arm/include/asm/arch-imx/cpu.h
@@ -25,12 +25,14 @@
#define MXC_CPU_MX7S 0x71 /* dummy ID */
#define MXC_CPU_MX7D 0x72
#define MXC_CPU_MX8MQ 0x82
+#define MXC_CPU_IMX8QXP 0x92 /* dummy ID */
#define MXC_CPU_MX7ULP 0xE1 /* Temporally hard code */
#define MXC_CPU_VF610 0xF6 /* dummy ID */
#define MXC_SOC_MX6 0x60
#define MXC_SOC_MX7 0x70
#define MXC_SOC_MX8M 0x80
+#define MXC_SOC_IMX8 0x90 /* dummy */
#define MXC_SOC_MX7ULP 0xE0 /* dummy */
#define CHIP_REV_1_0 0x10
@@ -41,6 +43,9 @@
#define CHIP_REV_2_5 0x25
#define CHIP_REV_3_0 0x30
+#define CHIP_REV_A 0x0
+#define CHIP_REV_B 0x1
+
#define BOARD_REV_1_0 0x0
#define BOARD_REV_2_0 0x1
#define BOARD_VER_OFFSET 0x8
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h
index d1d6cbc462..f8890b57da 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -27,6 +27,7 @@
#define is_mx6() (is_soc_type(MXC_SOC_MX6))
#define is_mx7() (is_soc_type(MXC_SOC_MX7))
#define is_mx8m() (is_soc_type(MXC_SOC_MX8M))
+#define is_imx8() (is_soc_type(MXC_SOC_IMX8))
#define is_mx6dqp() (is_cpu_type(MXC_CPU_MX6QP) || is_cpu_type(MXC_CPU_MX6DP))
#define is_mx6dq() (is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D))
@@ -41,6 +42,8 @@
#define is_mx7ulp() (is_cpu_type(MXC_CPU_MX7ULP))
+#define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP))
+
#ifdef CONFIG_MX6
#define IMX6_SRC_GPR10_BMODE BIT(28)
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 14/32] armv8: add cpu core helper functions
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (12 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 13/32] imx: add i.MX8 cpu type Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-19 13:58 ` Fabio Estevam
2018-07-18 1:35 ` [U-Boot] [PATCH V2 15/32] imx8: add basic cpu support Peng Fan
` (20 subsequent siblings)
34 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add helper functions to identify different armv8 variants.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/include/asm/armv8/cpu.h | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 arch/arm/include/asm/armv8/cpu.h
diff --git a/arch/arm/include/asm/armv8/cpu.h b/arch/arm/include/asm/armv8/cpu.h
new file mode 100644
index 0000000000..40d54dc85a
--- /dev/null
+++ b/arch/arm/include/asm/armv8/cpu.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#define MIDR_PARTNUM_CORTEX_A35 0xD04
+#define MIDR_PARTNUM_CORTEX_A53 0xD03
+#define MIDR_PARTNUM_CORTEX_A72 0xD08
+#define MIDR_PARTNUM_SHIFT 0x4
+#define MIDR_PARTNUM_MASK (0xFFF << 0x4)
+
+static inline unsigned int read_midr(void)
+{
+ unsigned long val;
+
+ asm volatile("mrs %0, midr_el1" : "=r" (val));
+
+ return val;
+}
+
+#define is_cortex_a35() (((read_midr() & MIDR_PARTNUM_MASK) >> \
+ MIDR_PARTNUM_SHIFT) == MIDR_PARTNUM_CORTEX_A35)
+#define is_cortex_a53() (((read_midr() & MIDR_PARTNUM_MASK) >> \
+ MIDR_PARTNUM_SHIFT) == MIDR_PARTNUM_CORTEX_A53)
+#define is_cortex_a72() (((read_midr() & MIDR_PARTNUM_MASK) >>\
+ MIDR_PARTNUM_SHIFT) == MIDR_PARTNUM_CORTEX_A72)
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 14/32] armv8: add cpu core helper functions
2018-07-18 1:35 ` [U-Boot] [PATCH V2 14/32] armv8: add cpu core helper functions Peng Fan
@ 2018-07-19 13:58 ` Fabio Estevam
0 siblings, 0 replies; 60+ messages in thread
From: Fabio Estevam @ 2018-07-19 13:58 UTC (permalink / raw)
To: u-boot
Hi Peng,
On Tue, Jul 17, 2018 at 10:35 PM, Peng Fan <peng.fan@nxp.com> wrote:
> Add helper functions to identify different armv8 variants.
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
> arch/arm/include/asm/armv8/cpu.h | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
> create mode 100644 arch/arm/include/asm/armv8/cpu.h
>
> diff --git a/arch/arm/include/asm/armv8/cpu.h b/arch/arm/include/asm/armv8/cpu.h
> new file mode 100644
> index 0000000000..40d54dc85a
> --- /dev/null
> +++ b/arch/arm/include/asm/armv8/cpu.h
> @@ -0,0 +1,26 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright 2018 NXP
> + */
> +
> +#define MIDR_PARTNUM_CORTEX_A35 0xD04
> +#define MIDR_PARTNUM_CORTEX_A53 0xD03
> +#define MIDR_PARTNUM_CORTEX_A72 0xD08
> +#define MIDR_PARTNUM_SHIFT 0x4
> +#define MIDR_PARTNUM_MASK (0xFFF << 0x4)
> +
> +static inline unsigned int read_midr(void)
> +{
> + unsigned long val;
> +
> + asm volatile("mrs %0, midr_el1" : "=r" (val));
> +
> + return val;
> +}
> +
> +#define is_cortex_a35() (((read_midr() & MIDR_PARTNUM_MASK) >> \
> + MIDR_PARTNUM_SHIFT) == MIDR_PARTNUM_CORTEX_A35)
> +#define is_cortex_a53() (((read_midr() & MIDR_PARTNUM_MASK) >> \
> + MIDR_PARTNUM_SHIFT) == MIDR_PARTNUM_CORTEX_A53)
> +#define is_cortex_a72() (((read_midr() & MIDR_PARTNUM_MASK) >>\
> + MIDR_PARTNUM_SHIFT) == MIDR_PARTNUM_CORTEX_A72)
This is not mx8 specific, so this header could be on a more common location.
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 15/32] imx8: add basic cpu support
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (13 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 14/32] armv8: add cpu core helper functions Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 16/32] imx8: add boot device detection Peng Fan
` (19 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add basic cpu support, including cpu revision, cpu type,
cpu core detection.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/mach-imx/imx8/Makefile | 7 ++++
arch/arm/mach-imx/imx8/cpu.c | 93 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 100 insertions(+)
create mode 100644 arch/arm/mach-imx/imx8/Makefile
create mode 100644 arch/arm/mach-imx/imx8/cpu.c
diff --git a/arch/arm/mach-imx/imx8/Makefile b/arch/arm/mach-imx/imx8/Makefile
new file mode 100644
index 0000000000..57876139a1
--- /dev/null
+++ b/arch/arm/mach-imx/imx8/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright 2018 NXP
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += cpu.o
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
new file mode 100644
index 0000000000..0b841e291d
--- /dev/null
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -0,0 +1,93 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <clk.h>
+#include <dm.h>
+#include <dm/device-internal.h>
+#include <dm/lists.h>
+#include <dm/uclass.h>
+#include <errno.h>
+#include <asm/arch/sci/sci.h>
+#include <asm/arch-imx/cpu.h>
+#include <asm/armv8/cpu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+u32 get_cpu_rev(void)
+{
+ u32 id = 0, rev = 0;
+ int ret;
+
+ ret = sc_misc_get_control(-1, SC_R_SYSTEM, SC_C_ID, &id);
+ if (ret)
+ return 0;
+
+ rev = (id >> 5) & 0xf;
+ id = (id & 0x1f) + MXC_SOC_IMX8; /* Dummy ID for chip */
+
+ return (id << 12) | rev;
+}
+
+#ifdef CONFIG_DISPLAY_CPUINFO
+const char *get_imx8_type(u32 imxtype)
+{
+ switch (imxtype) {
+ case MXC_CPU_IMX8QXP:
+ return "8QXP";
+ default:
+ return "??";
+ }
+}
+
+const char *get_imx8_rev(u32 rev)
+{
+ switch (rev) {
+ case CHIP_REV_A:
+ return "A";
+ case CHIP_REV_B:
+ return "B";
+ default:
+ return "?";
+ }
+}
+
+const char *get_core_name(void)
+{
+ if (is_cortex_a35())
+ return "A35";
+ else
+ return "?";
+}
+
+int print_cpuinfo(void)
+{
+ struct udevice *dev;
+ struct clk cpu_clk;
+ int ret;
+
+ ret = uclass_get_device(UCLASS_CPU, 0, &dev);
+ if (ret)
+ return 0;
+
+ ret = clk_get_by_index(dev, 0, &cpu_clk);
+ if (ret) {
+ dev_err(dev, "failed to clk\n");
+ return 0;
+ }
+
+ u32 cpurev;
+
+ cpurev = get_cpu_rev();
+
+ printf("CPU: Freescale i.MX%s rev%s %s@%ld MHz\n",
+ get_imx8_type((cpurev & 0xFF000) >> 12),
+ get_imx8_rev((cpurev & 0xFFF)),
+ get_core_name(),
+ clk_get_rate(&cpu_clk) / 1000000);
+
+ return 0;
+}
+#endif
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 16/32] imx8: add boot device detection
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (14 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 15/32] imx8: add basic cpu support Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 17/32] imx8: implement mmc_get_env_dev Peng Fan
` (18 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add get_boot_device to detect boot device.
Add print_bootinfo to print the boot device info.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/sys_proto.h | 10 ++++
arch/arm/mach-imx/imx8/cpu.c | 85 ++++++++++++++++++++++++++++++
2 files changed, 95 insertions(+)
create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
diff --git a/arch/arm/include/asm/arch-imx8/sys_proto.h b/arch/arm/include/asm/arch-imx8/sys_proto.h
new file mode 100644
index 0000000000..f9a3016132
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/sys_proto.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <asm/mach-imx/sys_proto.h>
+#include <linux/types.h>
+
+enum boot_device get_boot_device(void);
+int print_bootinfo(void);
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
index 0b841e291d..90b6ea4211 100644
--- a/arch/arm/mach-imx/imx8/cpu.c
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -11,8 +11,10 @@
#include <dm/uclass.h>
#include <errno.h>
#include <asm/arch/sci/sci.h>
+#include <asm/arch/sys_proto.h>
#include <asm/arch-imx/cpu.h>
#include <asm/armv8/cpu.h>
+#include <asm/mach-imx/boot_mode.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -91,3 +93,86 @@ int print_cpuinfo(void)
return 0;
}
#endif
+
+int print_bootinfo(void)
+{
+ enum boot_device bt_dev = get_boot_device();
+
+ puts("Boot: ");
+ switch (bt_dev) {
+ case SD1_BOOT:
+ puts("SD0\n");
+ break;
+ case SD2_BOOT:
+ puts("SD1\n");
+ break;
+ case SD3_BOOT:
+ puts("SD2\n");
+ break;
+ case MMC1_BOOT:
+ puts("MMC0\n");
+ break;
+ case MMC2_BOOT:
+ puts("MMC1\n");
+ break;
+ case MMC3_BOOT:
+ puts("MMC2\n");
+ break;
+ case FLEXSPI_BOOT:
+ puts("FLEXSPI\n");
+ break;
+ case SATA_BOOT:
+ puts("SATA\n");
+ break;
+ case NAND_BOOT:
+ puts("NAND\n");
+ break;
+ case USB_BOOT:
+ puts("USB\n");
+ break;
+ default:
+ printf("Unknown device %u\n", bt_dev);
+ break;
+ }
+
+ return 0;
+}
+
+enum boot_device get_boot_device(void)
+{
+ enum boot_device boot_dev = SD1_BOOT;
+
+ sc_rsrc_t dev_rsrc;
+
+ sc_misc_get_boot_dev(-1, &dev_rsrc);
+
+ switch (dev_rsrc) {
+ case SC_R_SDHC_0:
+ boot_dev = MMC1_BOOT;
+ break;
+ case SC_R_SDHC_1:
+ boot_dev = SD2_BOOT;
+ break;
+ case SC_R_SDHC_2:
+ boot_dev = SD3_BOOT;
+ break;
+ case SC_R_NAND:
+ boot_dev = NAND_BOOT;
+ break;
+ case SC_R_FSPI_0:
+ boot_dev = FLEXSPI_BOOT;
+ break;
+ case SC_R_SATA_0:
+ boot_dev = SATA_BOOT;
+ break;
+ case SC_R_USB_0:
+ case SC_R_USB_1:
+ case SC_R_USB_2:
+ boot_dev = USB_BOOT;
+ break;
+ default:
+ break;
+ }
+
+ return boot_dev;
+}
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 17/32] imx8: implement mmc_get_env_dev
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (15 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 16/32] imx8: add boot device detection Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 18/32] imx8: add mmu and dram related functiions Peng Fan
` (17 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Implement mmc_get_env_dev for i.MX8.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/mach-imx/imx8/cpu.c | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
index 90b6ea4211..0cacaa895c 100644
--- a/arch/arm/mach-imx/imx8/cpu.c
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -176,3 +176,35 @@ enum boot_device get_boot_device(void)
return boot_dev;
}
+
+#ifdef CONFIG_ENV_IS_IN_MMC
+__weak int board_mmc_get_env_dev(int devno)
+{
+ return CONFIG_SYS_MMC_ENV_DEV;
+}
+
+int mmc_get_env_dev(void)
+{
+ sc_rsrc_t dev_rsrc;
+ int devno;
+
+ sc_misc_get_boot_dev(-1, &dev_rsrc);
+
+ switch (dev_rsrc) {
+ case SC_R_SDHC_0:
+ devno = 0;
+ break;
+ case SC_R_SDHC_1:
+ devno = 1;
+ break;
+ case SC_R_SDHC_2:
+ devno = 2;
+ break;
+ default:
+ /* If not boot from sd/mmc, use default value */
+ return CONFIG_SYS_MMC_ENV_DEV;
+ }
+
+ return board_mmc_get_env_dev(devno);
+}
+#endif
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 18/32] imx8: add mmu and dram related functiions
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (16 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 17/32] imx8: implement mmc_get_env_dev Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 19/32] imx8: add arch_cpu_init arch_cpu_init_dm Peng Fan
` (16 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add mmu memmap, some memory regions are reserved by M4, Arm Trusted
Firmware, so need to get memreg using SCFW API and setup the memmap.
Add dram_init, dram_init_banksize, get_effective_memsize functions,
according to the memreg.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/mach-imx/imx8/cpu.c | 283 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 283 insertions(+)
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
index 0cacaa895c..389f422be7 100644
--- a/arch/arm/mach-imx/imx8/cpu.c
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -14,6 +14,7 @@
#include <asm/arch/sys_proto.h>
#include <asm/arch-imx/cpu.h>
#include <asm/armv8/cpu.h>
+#include <asm/armv8/mmu.h>
#include <asm/mach-imx/boot_mode.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -208,3 +209,285 @@ int mmc_get_env_dev(void)
return board_mmc_get_env_dev(devno);
}
#endif
+
+#define MEMSTART_ALIGNMENT SZ_2M /* Align the memory start with 2MB */
+
+static int get_owned_memreg(sc_rm_mr_t mr, sc_faddr_t *addr_start,
+ sc_faddr_t *addr_end)
+{
+ sc_faddr_t start, end;
+ int ret;
+ bool owned;
+
+ owned = sc_rm_is_memreg_owned(-1, mr);
+ if (owned) {
+ ret = sc_rm_get_memreg_info(-1, mr, &start, &end);
+ if (ret) {
+ printf("Memreg get info failed, %d\n", ret);
+ return -EINVAL;
+ }
+ debug("0x%llx -- 0x%llx\n", start, end);
+ *addr_start = start;
+ *addr_end = end;
+
+ return 0;
+ }
+
+ return -EINVAL;
+}
+
+phys_size_t get_effective_memsize(void)
+{
+ sc_rm_mr_t mr;
+ sc_faddr_t start, end, end1;
+ int err;
+
+ end1 = (sc_faddr_t)PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE;
+
+ for (mr = 0; mr < 64; mr++) {
+ err = get_owned_memreg(mr, &start, &end);
+ if (!err) {
+ start = roundup(start, MEMSTART_ALIGNMENT);
+ /* Too small memory region, not use it */
+ if (start > end)
+ continue;
+
+ /* Find the memory region runs the u-boot */
+ if (start >= PHYS_SDRAM_1 && start <= end1 &&
+ (start <= CONFIG_SYS_TEXT_BASE &&
+ end >= CONFIG_SYS_TEXT_BASE)) {
+ if ((end + 1) <= ((sc_faddr_t)PHYS_SDRAM_1 +
+ PHYS_SDRAM_1_SIZE))
+ return (end - PHYS_SDRAM_1 + 1);
+ else
+ return PHYS_SDRAM_1_SIZE;
+ }
+ }
+ }
+
+ return PHYS_SDRAM_1_SIZE;
+}
+
+int dram_init(void)
+{
+ sc_rm_mr_t mr;
+ sc_faddr_t start, end, end1, end2;
+ int err;
+
+ end1 = (sc_faddr_t)PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE;
+ end2 = (sc_faddr_t)PHYS_SDRAM_2 + PHYS_SDRAM_2_SIZE;
+ for (mr = 0; mr < 64; mr++) {
+ err = get_owned_memreg(mr, &start, &end);
+ if (!err) {
+ start = roundup(start, MEMSTART_ALIGNMENT);
+ /* Too small memory region, not use it */
+ if (start > end)
+ continue;
+
+ if (start >= PHYS_SDRAM_1 && start <= end1) {
+ if ((end + 1) <= end1)
+ gd->ram_size += end - start + 1;
+ else
+ gd->ram_size += end1 - start;
+ } else if (start >= PHYS_SDRAM_2 && start <= end2) {
+ if ((end + 1) <= end2)
+ gd->ram_size += end - start + 1;
+ else
+ gd->ram_size += end2 - start;
+ }
+ }
+ }
+
+ /* If error, set to the default value */
+ if (!gd->ram_size) {
+ gd->ram_size = PHYS_SDRAM_1_SIZE;
+ gd->ram_size += PHYS_SDRAM_2_SIZE;
+ }
+ return 0;
+}
+
+static void dram_bank_sort(int current_bank)
+{
+ phys_addr_t start;
+ phys_size_t size;
+
+ while (current_bank > 0) {
+ if (gd->bd->bi_dram[current_bank - 1].start >
+ gd->bd->bi_dram[current_bank].start) {
+ start = gd->bd->bi_dram[current_bank - 1].start;
+ size = gd->bd->bi_dram[current_bank - 1].size;
+
+ gd->bd->bi_dram[current_bank - 1].start =
+ gd->bd->bi_dram[current_bank].start;
+ gd->bd->bi_dram[current_bank - 1].size =
+ gd->bd->bi_dram[current_bank].size;
+
+ gd->bd->bi_dram[current_bank].start = start;
+ gd->bd->bi_dram[current_bank].size = size;
+ }
+ current_bank--;
+ }
+}
+
+int dram_init_banksize(void)
+{
+ sc_rm_mr_t mr;
+ sc_faddr_t start, end, end1, end2;
+ int i = 0;
+ int err;
+
+ end1 = (sc_faddr_t)PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE;
+ end2 = (sc_faddr_t)PHYS_SDRAM_2 + PHYS_SDRAM_2_SIZE;
+
+ for (mr = 0; mr < 64 && i < CONFIG_NR_DRAM_BANKS; mr++) {
+ err = get_owned_memreg(mr, &start, &end);
+ if (!err) {
+ start = roundup(start, MEMSTART_ALIGNMENT);
+ if (start > end) /* Small memory region, no use it */
+ continue;
+
+ if (start >= PHYS_SDRAM_1 && start <= end1) {
+ gd->bd->bi_dram[i].start = start;
+
+ if ((end + 1) <= end1)
+ gd->bd->bi_dram[i].size =
+ end - start + 1;
+ else
+ gd->bd->bi_dram[i].size = end1 - start;
+
+ dram_bank_sort(i);
+ i++;
+ } else if (start >= PHYS_SDRAM_2 && start <= end2) {
+ gd->bd->bi_dram[i].start = start;
+
+ if ((end + 1) <= end2)
+ gd->bd->bi_dram[i].size =
+ end - start + 1;
+ else
+ gd->bd->bi_dram[i].size = end2 - start;
+
+ dram_bank_sort(i);
+ i++;
+ }
+ }
+ }
+
+ /* If error, set to the default value */
+ if (!i) {
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+ gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
+ gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
+ }
+
+ return 0;
+}
+
+static u64 get_block_attrs(sc_faddr_t addr_start)
+{
+ u64 attr = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE |
+ PTE_BLOCK_PXN | PTE_BLOCK_UXN;
+
+ if ((addr_start >= PHYS_SDRAM_1 &&
+ addr_start <= ((sc_faddr_t)PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)) ||
+ (addr_start >= PHYS_SDRAM_2 &&
+ addr_start <= ((sc_faddr_t)PHYS_SDRAM_2 + PHYS_SDRAM_2_SIZE)))
+ return (PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_OUTER_SHARE);
+
+ return attr;
+}
+
+static u64 get_block_size(sc_faddr_t addr_start, sc_faddr_t addr_end)
+{
+ sc_faddr_t end1, end2;
+
+ end1 = (sc_faddr_t)PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE;
+ end2 = (sc_faddr_t)PHYS_SDRAM_2 + PHYS_SDRAM_2_SIZE;
+
+ if (addr_start >= PHYS_SDRAM_1 && addr_start <= end1) {
+ if ((addr_end + 1) > end1)
+ return end1 - addr_start;
+ } else if (addr_start >= PHYS_SDRAM_2 && addr_start <= end2) {
+ if ((addr_end + 1) > end2)
+ return end2 - addr_start;
+ }
+
+ return (addr_end - addr_start + 1);
+}
+
+#define MAX_PTE_ENTRIES 512
+#define MAX_MEM_MAP_REGIONS 16
+
+static struct mm_region imx8_mem_map[MAX_MEM_MAP_REGIONS];
+struct mm_region *mem_map = imx8_mem_map;
+
+void enable_caches(void)
+{
+ sc_rm_mr_t mr;
+ sc_faddr_t start, end;
+ int err, i;
+
+ /* Create map for registers access from 0x1c000000 to 0x80000000*/
+ imx8_mem_map[0].virt = 0x1c000000UL;
+ imx8_mem_map[0].phys = 0x1c000000UL;
+ imx8_mem_map[0].size = 0x64000000UL;
+ imx8_mem_map[0].attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
+ PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN;
+
+ i = 1;
+ for (mr = 0; mr < 64 && i < MAX_MEM_MAP_REGIONS; mr++) {
+ err = get_owned_memreg(mr, &start, &end);
+ if (!err) {
+ imx8_mem_map[i].virt = start;
+ imx8_mem_map[i].phys = start;
+ imx8_mem_map[i].size = get_block_size(start, end);
+ imx8_mem_map[i].attrs = get_block_attrs(start);
+ i++;
+ }
+ }
+
+ if (i < MAX_MEM_MAP_REGIONS) {
+ imx8_mem_map[i].size = 0;
+ imx8_mem_map[i].attrs = 0;
+ } else {
+ puts("Error, need more MEM MAP REGIONS reserved\n");
+ icache_enable();
+ return;
+ }
+
+ for (i = 0; i < MAX_MEM_MAP_REGIONS; i++) {
+ debug("[%d] vir = 0x%llx phys = 0x%llx size = 0x%llx attrs = 0x%llx\n", i,
+ imx8_mem_map[i].virt, imx8_mem_map[i].phys, imx8_mem_map[i].size, imx8_mem_map[i].attrs);
+ }
+
+ icache_enable();
+ dcache_enable();
+}
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+u64 get_page_table_size(void)
+{
+ u64 one_pt = MAX_PTE_ENTRIES * sizeof(u64);
+ u64 size = 0;
+
+ /*
+ * For each memory region, the max table size:
+ * 2 level 3 tables + 2 level 2 tables + 1 level 1 table
+ */
+ size = (2 + 2 + 1) * one_pt * MAX_MEM_MAP_REGIONS + one_pt;
+
+ /*
+ * We need to duplicate our page table once to have an emergency pt to
+ * resort to when splitting page tables later on
+ */
+ size *= 2;
+
+ /*
+ * We may need to split page tables later on if dcache settings change,
+ * so reserve up to 4 (random pick) page tables for that.
+ */
+ size += one_pt * 4;
+
+ return size;
+}
+#endif
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 19/32] imx8: add arch_cpu_init arch_cpu_init_dm
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (17 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 18/32] imx8: add mmu and dram related functiions Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 20/32] imx8: add iomux configuration api Peng Fan
` (15 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add arch_cpu_init(_dm) mainly to open the channel between ACore and SCU.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/sys_proto.h | 9 ++++++
arch/arm/mach-imx/imx8/cpu.c | 51 ++++++++++++++++++++++++++++++
2 files changed, 60 insertions(+)
diff --git a/arch/arm/include/asm/arch-imx8/sys_proto.h b/arch/arm/include/asm/arch-imx8/sys_proto.h
index f9a3016132..73ffaba7d5 100644
--- a/arch/arm/include/asm/arch-imx8/sys_proto.h
+++ b/arch/arm/include/asm/arch-imx8/sys_proto.h
@@ -6,5 +6,14 @@
#include <asm/mach-imx/sys_proto.h>
#include <linux/types.h>
+struct pass_over_info_t {
+ u16 barker;
+ u16 len;
+ u32 g_bt_cfg_shadow;
+ u32 card_address_mode;
+ u32 bad_block_count_met;
+ u32 g_ap_mu;
+};
+
enum boot_device get_boot_device(void);
int print_bootinfo(void);
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
index 389f422be7..e461fcfcd6 100644
--- a/arch/arm/mach-imx/imx8/cpu.c
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -95,6 +95,57 @@ int print_cpuinfo(void)
}
#endif
+#define BT_PASSOVER_TAG 0x504F
+struct pass_over_info_t *get_pass_over_info(void)
+{
+ struct pass_over_info_t *p =
+ (struct pass_over_info_t *)PASS_OVER_INFO_ADDR;
+
+ if (p->barker != BT_PASSOVER_TAG ||
+ p->len != sizeof(struct pass_over_info_t))
+ return NULL;
+
+ return p;
+}
+
+int arch_cpu_init(void)
+{
+ struct pass_over_info_t *pass_over = get_pass_over_info();
+
+ if (pass_over && pass_over->g_ap_mu == 0) {
+ /*
+ * When ap_mu is 0, means the u-boot is boot
+ * from first container
+ */
+ sc_misc_boot_status(-1, SC_MISC_BOOT_STATUS_SUCCESS);
+ }
+
+ return 0;
+}
+
+int arch_cpu_init_dm(void)
+{
+ struct udevice *devp;
+ int node, ret;
+
+ node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "fsl,imx8-mu");
+ ret = device_bind_driver_to_node(gd->dm_root, "imx8_scu", "imx8_scu",
+ offset_to_ofnode(node), &devp);
+
+ if (ret) {
+ printf("could not find scu %d\n", ret);
+ return ret;
+ }
+
+ ret = device_probe(devp);
+ if (ret) {
+ printf("could not find scu %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
int print_bootinfo(void)
{
enum boot_device bt_dev = get_boot_device();
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 20/32] imx8: add iomux configuration api
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (18 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 19/32] imx8: add arch_cpu_init arch_cpu_init_dm Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 21/32] imx8: add dummy clock Peng Fan
` (14 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add iomux configuration api.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/include/asm/arch-imx8/iomux.h | 40 +++++++++++++++++++++++++++++++
arch/arm/mach-imx/imx8/Makefile | 2 +-
arch/arm/mach-imx/imx8/iomux.c | 43 ++++++++++++++++++++++++++++++++++
3 files changed, 84 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
create mode 100644 arch/arm/mach-imx/imx8/iomux.c
diff --git a/arch/arm/include/asm/arch-imx8/iomux.h b/arch/arm/include/asm/arch-imx8/iomux.h
new file mode 100644
index 0000000000..bedd01bfd8
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/iomux.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __ASM_ARCH_IMX8_IOMUX_H__
+#define __ASM_ARCH_IMX8_IOMUX_H__
+
+/*
+ * We use 64bits value for iomux settings.
+ * High 32bits are used for padring register value,
+ * low 16bits are used for pin index.
+ */
+typedef u64 iomux_cfg_t;
+
+#define PADRING_IFMUX_EN_SHIFT 31
+#define PADRING_IFMUX_EN_MASK BIT(31)
+#define PADRING_GP_EN_SHIFT 30
+#define PADRING_GP_EN_MASK BIT(30)
+#define PADRING_IFMUX_SHIFT 27
+#define PADRING_IFMUX_MASK GENMASK(29, 27)
+#define PADRING_CONFIG_SHIFT 25
+#define PADRING_LPCONFIG_SHIFT 23
+#define PADRING_PULL_SHIFT 5
+#define PADRING_DSE_SHIFT 0
+
+#define MUX_PAD_CTRL_SHIFT 32
+#define MUX_PAD_CTRL_MASK ((iomux_cfg_t)0xFFFFFFFF << MUX_PAD_CTRL_SHIFT)
+#define MUX_PAD_CTRL(x) ((iomux_cfg_t)(x) << MUX_PAD_CTRL_SHIFT)
+#define MUX_MODE_SHIFT (PADRING_IFMUX_SHIFT + MUX_PAD_CTRL_SHIFT)
+#define MUX_MODE_MASK ((iomux_cfg_t)0x7 << MUX_MODE_SHIFT)
+#define PIN_ID_MASK ((iomux_cfg_t)0xFFFF)
+
+/* Valid mux alt0 to alt7 */
+#define MUX_MODE_ALT(x) (((iomux_cfg_t)(x) << MUX_MODE_SHIFT) & \
+ MUX_MODE_MASK)
+
+void imx8_iomux_setup_pad(iomux_cfg_t pad);
+void imx8_iomux_setup_multiple_pads(iomux_cfg_t const *pad_list, u32 count);
+#endif /* __ASM_ARCH_IMX8_IOMUX_H__ */
diff --git a/arch/arm/mach-imx/imx8/Makefile b/arch/arm/mach-imx/imx8/Makefile
index 57876139a1..31ad169ccf 100644
--- a/arch/arm/mach-imx/imx8/Makefile
+++ b/arch/arm/mach-imx/imx8/Makefile
@@ -4,4 +4,4 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-y += cpu.o
+obj-y += cpu.o iomux.o
diff --git a/arch/arm/mach-imx/imx8/iomux.c b/arch/arm/mach-imx/imx8/iomux.c
new file mode 100644
index 0000000000..0ade85fb8f
--- /dev/null
+++ b/arch/arm/mach-imx/imx8/iomux.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sci/sci.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * configures a single pad in the iomuxer
+ */
+void imx8_iomux_setup_pad(iomux_cfg_t pad)
+{
+ sc_pad_t pin_id = pad & PIN_ID_MASK;
+ int ret;
+
+ u32 val = (u32)((pad & MUX_PAD_CTRL_MASK) >> MUX_PAD_CTRL_SHIFT);
+
+ val |= PADRING_IFMUX_EN_MASK;
+ val |= PADRING_GP_EN_MASK;
+
+ ret = sc_pad_set(-1, pin_id, val);
+ if (ret)
+ printf("sc_pad_set failed!, pin: %u, val: 0x%x\n", pin_id, val);
+
+ debug("iomux: pin %d, val = 0x%x\n", pin_id, val);
+}
+
+/* configures a list of pads within declared with IOMUX_PADS macro */
+void imx8_iomux_setup_multiple_pads(iomux_cfg_t const *pad_list, u32 count)
+{
+ iomux_cfg_t const *p = pad_list;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ imx8_iomux_setup_pad(*p);
+ p++;
+ }
+}
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 21/32] imx8: add dummy clock
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (19 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 20/32] imx8: add iomux configuration api Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 22/32] gpio: mxc_gpio: add support for i.MX8 Peng Fan
` (13 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
This driver is mostly used to avoid build error.
We use uclass clk driver to clk related operations.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/include/asm/arch-imx8/clock.h | 27 +++++++++++++++++++++++++++
arch/arm/mach-imx/imx8/clock.c | 21 +++++++++++++++++++++
2 files changed, 48 insertions(+)
create mode 100644 arch/arm/include/asm/arch-imx8/clock.h
create mode 100644 arch/arm/mach-imx/imx8/clock.c
diff --git a/arch/arm/include/asm/arch-imx8/clock.h b/arch/arm/include/asm/arch-imx8/clock.h
new file mode 100644
index 0000000000..bea157171f
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/clock.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __ASM_ARCH_IMX8_CLOCK_H__
+#define __ASM_ARCH_IMX8_CLOCK_H__
+
+/* Mainly for compatible to imx common code. */
+enum mxc_clock {
+ MXC_ARM_CLK = 0,
+ MXC_AHB_CLK,
+ MXC_IPG_CLK,
+ MXC_UART_CLK,
+ MXC_CSPI_CLK,
+ MXC_AXI_CLK,
+ MXC_DDR_CLK,
+ MXC_ESDHC_CLK,
+ MXC_ESDHC2_CLK,
+ MXC_ESDHC3_CLK,
+ MXC_I2C_CLK,
+ MXC_FEC_CLK,
+};
+
+u32 mxc_get_clock(enum mxc_clock clk);
+
+#endif /* __ASM_ARCH_IMX8_CLOCK_H__ */
diff --git a/arch/arm/mach-imx/imx8/clock.c b/arch/arm/mach-imx/imx8/clock.c
new file mode 100644
index 0000000000..d747e1332f
--- /dev/null
+++ b/arch/arm/mach-imx/imx8/clock.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <linux/errno.h>
+#include <asm/arch/clock.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+u32 mxc_get_clock(enum mxc_clock clk)
+{
+ switch (clk) {
+ default:
+ printf("Unsupported mxc_clock %d\n", clk);
+ break;
+ }
+
+ return 0;
+}
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 22/32] gpio: mxc_gpio: add support for i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (20 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 21/32] imx8: add dummy clock Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 23/32] pinctrl: Add pinctrl driver " Peng Fan
` (12 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8 support, there are 8 GPIO banks.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/gpio.h | 21 +++++++++++++++++++++
drivers/gpio/mxc_gpio.c | 30 +++++++++++++++++++++---------
2 files changed, 42 insertions(+), 9 deletions(-)
create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
diff --git a/arch/arm/include/asm/arch-imx8/gpio.h b/arch/arm/include/asm/arch-imx8/gpio.h
new file mode 100644
index 0000000000..24cfde3c29
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/gpio.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __ASM_ARCH_IMX8_GPIO_H
+#define __ASM_ARCH_IMX8_GPIO_H
+
+#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
+/* GPIO registers */
+struct gpio_regs {
+ u32 gpio_dr; /* data */
+ u32 gpio_dir; /* direction */
+ u32 gpio_psr; /* pad satus */
+};
+#endif
+
+/* IMX8 the GPIO index is from 0 not 1 */
+#define IMX_GPIO_NR(port, index) (((port) * 32) + ((index) & 31))
+
+#endif /* __ASM_ARCH_IMX8_GPIO_H */
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index d8e72ada19..b820160ae7 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -40,21 +40,27 @@ static unsigned long gpio_ports[] = {
[2] = GPIO3_BASE_ADDR,
#if defined(CONFIG_MX25) || defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
- defined(CONFIG_MX7) || defined(CONFIG_MX8M)
+ defined(CONFIG_MX7) || defined(CONFIG_MX8M) || \
+ defined(CONFIG_ARCH_IMX8)
[3] = GPIO4_BASE_ADDR,
#endif
#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
- defined(CONFIG_MX7) || defined(CONFIG_MX8M)
+ defined(CONFIG_MX7) || defined(CONFIG_MX8M) || \
+ defined(CONFIG_ARCH_IMX8)
[4] = GPIO5_BASE_ADDR,
#if !(defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) || defined(CONFIG_MX8M))
[5] = GPIO6_BASE_ADDR,
#endif
#endif
-#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_MX7)
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_MX7) || \
+ defined(CONFIG_ARCH_IMX8)
#if !(defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL))
[6] = GPIO7_BASE_ADDR,
#endif
#endif
+#if defined(CONFIG_ARCH_IMX8)
+ [7] = GPIO8_BASE_ADDR,
+#endif
};
static int mxc_gpio_direction(unsigned int gpio,
@@ -347,19 +353,22 @@ static const struct mxc_gpio_plat mxc_plat[] = {
{ 2, (struct gpio_regs *)GPIO3_BASE_ADDR },
#if defined(CONFIG_MX25) || defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_MX8M) || defined(CONFIG_ARCH_IMX8)
{ 3, (struct gpio_regs *)GPIO4_BASE_ADDR },
#endif
#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_MX8M) || defined(CONFIG_ARCH_IMX8)
{ 4, (struct gpio_regs *)GPIO5_BASE_ADDR },
#ifndef CONFIG_MX8M
{ 5, (struct gpio_regs *)GPIO6_BASE_ADDR },
#endif
#endif
-#if defined(CONFIG_MX53) || defined(CONFIG_MX6)
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_ARCH_IMX8)
{ 6, (struct gpio_regs *)GPIO7_BASE_ADDR },
#endif
+#if defined(CONFIG_ARCH_IMX8)
+ { 7, (struct gpio_regs *)GPIO8_BASE_ADDR },
+#endif
};
U_BOOT_DEVICES(mxc_gpios) = {
@@ -368,19 +377,22 @@ U_BOOT_DEVICES(mxc_gpios) = {
{ "gpio_mxc", &mxc_plat[2] },
#if defined(CONFIG_MX25) || defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_MX8M) || defined(CONFIG_ARCH_IMX8)
{ "gpio_mxc", &mxc_plat[3] },
#endif
#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_MX8M) || defined(CONFIG_ARCH_IMX8)
{ "gpio_mxc", &mxc_plat[4] },
#ifndef CONFIG_MX8M
{ "gpio_mxc", &mxc_plat[5] },
#endif
#endif
-#if defined(CONFIG_MX53) || defined(CONFIG_MX6)
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_ARCH_IMX8)
{ "gpio_mxc", &mxc_plat[6] },
#endif
+#if defined(CONFIG_ARCH_IMX8)
+ { "gpio_mxc", &mxc_plat[7] },
+#endif
};
#endif
#endif
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 23/32] pinctrl: Add pinctrl driver for i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (21 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 22/32] gpio: mxc_gpio: add support for i.MX8 Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 24/32] power: Add power domain " Peng Fan
` (11 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add pinctrl driver for i.MX8. The pads configuration is controlled
by SCU, so need to ask SCU to configure pads through scfw API.
Add pinctrl-scu to invoke sc_pad_set to configue pads.
Add a new flag IMX8_USE_SCU to differentiate i.MX8 from other platforms
which could directly configure pads from Acore side.
Add CONFIG_PINCTRL_IMX8 as the built gate.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/pinctrl/nxp/Kconfig | 18 ++++
drivers/pinctrl/nxp/Makefile | 2 +
drivers/pinctrl/nxp/pinctrl-imx.c | 209 ++++++++++++++++++++-----------------
drivers/pinctrl/nxp/pinctrl-imx.h | 16 +++
drivers/pinctrl/nxp/pinctrl-imx8.c | 40 +++++++
drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++++++++++++
6 files changed, 258 insertions(+), 93 deletions(-)
create mode 100644 drivers/pinctrl/nxp/pinctrl-imx8.c
create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c
diff --git a/drivers/pinctrl/nxp/Kconfig b/drivers/pinctrl/nxp/Kconfig
index b668359a0b..449ad47ebc 100644
--- a/drivers/pinctrl/nxp/Kconfig
+++ b/drivers/pinctrl/nxp/Kconfig
@@ -1,6 +1,9 @@
config PINCTRL_IMX
bool
+config PINCTRL_IMX_SCU
+ bool
+
config PINCTRL_IMX5
bool "IMX5 pinctrl driver"
depends on ARCH_MX5 && PINCTRL_FULL
@@ -56,3 +59,18 @@ config PINCTRL_IMX7ULP
is different from the linux one, this is a simple implementation,
only parses the 'fsl,pins' property and configure related
registers.
+
+config PINCTRL_IMX8
+ bool "IMX8 pinctrl driver"
+ depends on ARCH_IMX8 && PINCTRL_FULL
+ select DEVRES
+ select PINCTRL_IMX
+ select PINCTRL_IMX_SCU
+ help
+ Say Y here to enable the imx8 pinctrl driver
+
+ This provides a simple pinctrl driver for i.MX8 SoC familiy.
+ This feature depends on device tree configuration. This driver
+ is different from the linux one, this is a simple implementation,
+ only parses the 'fsl,pins' property and configure related
+ registers.
diff --git a/drivers/pinctrl/nxp/Makefile b/drivers/pinctrl/nxp/Makefile
index c763948376..310b3b3a2e 100644
--- a/drivers/pinctrl/nxp/Makefile
+++ b/drivers/pinctrl/nxp/Makefile
@@ -3,3 +3,5 @@ obj-$(CONFIG_PINCTRL_IMX5) += pinctrl-imx5.o
obj-$(CONFIG_PINCTRL_IMX6) += pinctrl-imx6.o
obj-$(CONFIG_PINCTRL_IMX7) += pinctrl-imx7.o
obj-$(CONFIG_PINCTRL_IMX7ULP) += pinctrl-imx7ulp.o
+obj-$(CONFIG_PINCTRL_IMX_SCU) += pinctrl-scu.o
+obj-$(CONFIG_PINCTRL_IMX8) += pinctrl-imx8.o
diff --git a/drivers/pinctrl/nxp/pinctrl-imx.c b/drivers/pinctrl/nxp/pinctrl-imx.c
index 36e1e8983c..04ea82aba5 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx.c
+++ b/drivers/pinctrl/nxp/pinctrl-imx.c
@@ -28,7 +28,9 @@ static int imx_pinctrl_set_state(struct udevice *dev, struct udevice *config)
dev_dbg(dev, "%s: %s\n", __func__, config->name);
- if (info->flags & SHARE_MUX_CONF_REG)
+ if (info->flags & IMX8_USE_SCU)
+ pin_size = SHARE_IMX8_PIN_SIZE;
+ else if (info->flags & SHARE_MUX_CONF_REG)
pin_size = SHARE_FSL_PIN_SIZE;
else
pin_size = FSL_PIN_SIZE;
@@ -58,112 +60,127 @@ static int imx_pinctrl_set_state(struct udevice *dev, struct udevice *config)
npins = size / pin_size;
- /*
- * Refer to linux documentation for details:
- * Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt
- */
- for (i = 0; i < npins; i++) {
- mux_reg = pin_data[j++];
-
- if (!(info->flags & ZERO_OFFSET_VALID) && !mux_reg)
- mux_reg = -1;
-
- if (info->flags & SHARE_MUX_CONF_REG) {
- conf_reg = mux_reg;
- } else {
- conf_reg = pin_data[j++];
- if (!(info->flags & ZERO_OFFSET_VALID) && !conf_reg)
- conf_reg = -1;
- }
+ if (info->flags & IMX8_USE_SCU) {
+ imx_pinctrl_scu_conf_pins(info, pin_data, npins);
+ } else {
+ /*
+ * Refer to linux documentation for details:
+ * Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt
+ */
+ for (i = 0; i < npins; i++) {
+ mux_reg = pin_data[j++];
- if ((mux_reg == -1) || (conf_reg == -1)) {
- dev_err(dev, "Error mux_reg or conf_reg\n");
- devm_kfree(dev, pin_data);
- return -EINVAL;
- }
+ if (!(info->flags & ZERO_OFFSET_VALID) && !mux_reg)
+ mux_reg = -1;
- input_reg = pin_data[j++];
- mux_mode = pin_data[j++];
- input_val = pin_data[j++];
- config_val = pin_data[j++];
+ if (info->flags & SHARE_MUX_CONF_REG) {
+ conf_reg = mux_reg;
+ } else {
+ conf_reg = pin_data[j++];
+ if (!(info->flags & ZERO_OFFSET_VALID) &&
+ !conf_reg)
+ conf_reg = -1;
+ }
- dev_dbg(dev, "mux_reg 0x%x, conf_reg 0x%x, input_reg 0x%x, "
- "mux_mode 0x%x, input_val 0x%x, config_val 0x%x\n",
- mux_reg, conf_reg, input_reg, mux_mode, input_val,
- config_val);
+ if ((mux_reg == -1) || (conf_reg == -1)) {
+ dev_err(dev, "Error mux_reg or conf_reg\n");
+ devm_kfree(dev, pin_data);
+ return -EINVAL;
+ }
- if (config_val & IMX_PAD_SION)
- mux_mode |= IOMUXC_CONFIG_SION;
+ input_reg = pin_data[j++];
+ mux_mode = pin_data[j++];
+ input_val = pin_data[j++];
+ config_val = pin_data[j++];
- config_val &= ~IMX_PAD_SION;
+ dev_dbg(dev, "mux_reg 0x%x, conf_reg 0x%x, "
+ "input_reg 0x%x, mux_mode 0x%x, "
+ "input_val 0x%x, config_val 0x%x\n",
+ mux_reg, conf_reg, input_reg, mux_mode,
+ input_val, config_val);
- /* Set Mux */
- if (info->flags & SHARE_MUX_CONF_REG) {
- clrsetbits_le32(info->base + mux_reg, info->mux_mask,
- mux_mode << mux_shift);
- } else {
- writel(mux_mode, info->base + mux_reg);
- }
+ if (config_val & IMX_PAD_SION)
+ mux_mode |= IOMUXC_CONFIG_SION;
- dev_dbg(dev, "write mux: offset 0x%x val 0x%x\n", mux_reg,
- mux_mode);
+ config_val &= ~IMX_PAD_SION;
- /*
- * Set select input
- *
- * If the select input value begins with 0xff, it's a quirky
- * select input and the value should be interpreted as below.
- * 31 23 15 7 0
- * | 0xff | shift | width | select |
- * It's used to work around the problem that the select
- * input for some pin is not implemented in the select
- * input register but in some general purpose register.
- * We encode the select input value, width and shift of
- * the bit field into input_val cell of pin function ID
- * in device tree, and then decode them here for setting
- * up the select input bits in general purpose register.
- */
+ /* Set Mux */
+ if (info->flags & SHARE_MUX_CONF_REG) {
+ clrsetbits_le32(info->base + mux_reg,
+ info->mux_mask,
+ mux_mode << mux_shift);
+ } else {
+ writel(mux_mode, info->base + mux_reg);
+ }
+
+ dev_dbg(dev, "write mux: offset 0x%x val 0x%x\n",
+ mux_reg, mux_mode);
- if (input_val >> 24 == 0xff) {
- u32 val = input_val;
- u8 select = val & 0xff;
- u8 width = (val >> 8) & 0xff;
- u8 shift = (val >> 16) & 0xff;
- u32 mask = ((1 << width) - 1) << shift;
- /*
- * The input_reg[i] here is actually some IOMUXC general
- * purpose register, not regular select input register.
- */
- val = readl(info->base + input_reg);
- val &= ~mask;
- val |= select << shift;
- writel(val, info->base + input_reg);
- } else if (input_reg) {
/*
- * Regular select input register can never be at offset
- * 0, and we only print register value for regular case.
+ * Set select input
+ *
+ * If the select input value begins with 0xff,
+ * it's a quirky select input and the value should
+ * be interpreted as below.
+ * 31 23 15 7 0
+ * | 0xff | shift | width | select |
+ * It's used to work around the problem that the
+ * select input for some pin is not implemented in
+ * the select input register but in some general
+ * purpose register. We encode the select input
+ * value, width and shift of the bit field into
+ * input_val cell of pin function ID in device tree,
+ * and then decode them here for setting up the select
+ * input bits in general purpose register.
*/
- if (info->input_sel_base)
- writel(input_val, info->input_sel_base +
- input_reg);
- else
- writel(input_val, info->base + input_reg);
-
- dev_dbg(dev, "select_input: offset 0x%x val 0x%x\n",
- input_reg, input_val);
- }
- /* Set config */
- if (!(config_val & IMX_NO_PAD_CTL)) {
- if (info->flags & SHARE_MUX_CONF_REG) {
- clrsetbits_le32(info->base + conf_reg,
- ~info->mux_mask, config_val);
- } else {
- writel(config_val, info->base + conf_reg);
+ if (input_val >> 24 == 0xff) {
+ u32 val = input_val;
+ u8 select = val & 0xff;
+ u8 width = (val >> 8) & 0xff;
+ u8 shift = (val >> 16) & 0xff;
+ u32 mask = ((1 << width) - 1) << shift;
+ /*
+ * The input_reg[i] here is actually some
+ * IOMUXC general purpose register, not
+ * regular select input register.
+ */
+ val = readl(info->base + input_reg);
+ val &= ~mask;
+ val |= select << shift;
+ writel(val, info->base + input_reg);
+ } else if (input_reg) {
+ /*
+ * Regular select input register can never be
+ * at offset 0, and we only print register
+ * value for regular case.
+ */
+ if (info->input_sel_base)
+ writel(input_val,
+ info->input_sel_base +
+ input_reg);
+ else
+ writel(input_val,
+ info->base + input_reg);
+
+ dev_dbg(dev, "select_input: offset 0x%x val "
+ "0x%x\n", input_reg, input_val);
}
- dev_dbg(dev, "write config: offset 0x%x val 0x%x\n",
- conf_reg, config_val);
+ /* Set config */
+ if (!(config_val & IMX_NO_PAD_CTL)) {
+ if (info->flags & SHARE_MUX_CONF_REG) {
+ clrsetbits_le32(info->base + conf_reg,
+ ~info->mux_mask,
+ config_val);
+ } else {
+ writel(config_val,
+ info->base + conf_reg);
+ }
+
+ dev_dbg(dev, "write config: offset 0x%x val "
+ "0x%x\n", conf_reg, config_val);
+ }
}
}
@@ -193,6 +210,9 @@ int imx_pinctrl_probe(struct udevice *dev,
priv->dev = dev;
priv->info = info;
+ if (info->flags & IMX8_USE_SCU)
+ return 0;
+
addr = fdtdec_get_addr_size(gd->fdt_blob, dev_of_offset(dev), "reg",
&size);
@@ -238,6 +258,9 @@ int imx_pinctrl_remove(struct udevice *dev)
struct imx_pinctrl_priv *priv = dev_get_priv(dev);
struct imx_pinctrl_soc_info *info = priv->info;
+ if (info->flags & IMX8_USE_SCU)
+ return 0;
+
if (info->input_sel_base)
unmap_sysmem(info->input_sel_base);
if (info->base)
diff --git a/drivers/pinctrl/nxp/pinctrl-imx.h b/drivers/pinctrl/nxp/pinctrl-imx.h
index b0032455b7..947975ee72 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx.h
+++ b/drivers/pinctrl/nxp/pinctrl-imx.h
@@ -40,13 +40,29 @@ extern const struct pinctrl_ops imx_pinctrl_ops;
#define FSL_PIN_SIZE 24
#define SHARE_FSL_PIN_SIZE 20
+/* Each pin on imx8qm/qxp consists of 2 u32 PIN_FUNC_ID and 1 u32 CONFIG */
+#define SHARE_IMX8_PIN_SIZE 12
+
#define SHARE_MUX_CONF_REG 0x1
#define ZERO_OFFSET_VALID 0x2
#define CONFIG_IBE_OBE 0x4
+#define IMX8_USE_SCU 0x8
#define IOMUXC_CONFIG_SION (0x1 << 4)
int imx_pinctrl_probe(struct udevice *dev, struct imx_pinctrl_soc_info *info);
int imx_pinctrl_remove(struct udevice *dev);
+
+#ifdef CONFIG_PINCTRL_IMX_SCU
+int imx_pinctrl_scu_conf_pins(struct imx_pinctrl_soc_info *info,
+ u32 *pin_data, int npins);
+#else
+static inline int imx_pinctrl_scu_conf_pins(struct imx_pinctrl_soc_info *info,
+ u32 *pin_data, int npins)
+{
+ return 0;
+}
+#endif
+
#endif /* __DRIVERS_PINCTRL_IMX_H */
diff --git a/drivers/pinctrl/nxp/pinctrl-imx8.c b/drivers/pinctrl/nxp/pinctrl-imx8.c
new file mode 100644
index 0000000000..0738da0ebe
--- /dev/null
+++ b/drivers/pinctrl/nxp/pinctrl-imx8.c
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <dm/device.h>
+#include <dm/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct imx_pinctrl_soc_info imx8_pinctrl_soc_info = {
+ .flags = IMX8_USE_SCU,
+};
+
+static int imx8_pinctrl_probe(struct udevice *dev)
+{
+ struct imx_pinctrl_soc_info *info =
+ (struct imx_pinctrl_soc_info *)dev_get_driver_data(dev);
+
+ return imx_pinctrl_probe(dev, info);
+}
+
+static const struct udevice_id imx8_pinctrl_match[] = {
+ { .compatible = "fsl,imx8qxp-iomuxc", .data = (ulong)&imx8_pinctrl_soc_info },
+ { /* sentinel */ }
+};
+
+U_BOOT_DRIVER(imx8_pinctrl) = {
+ .name = "imx8_pinctrl",
+ .id = UCLASS_PINCTRL,
+ .of_match = of_match_ptr(imx8_pinctrl_match),
+ .probe = imx8_pinctrl_probe,
+ .remove = imx_pinctrl_remove,
+ .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv),
+ .ops = &imx_pinctrl_ops,
+ .flags = DM_FLAG_PRE_RELOC,
+};
diff --git a/drivers/pinctrl/nxp/pinctrl-scu.c b/drivers/pinctrl/nxp/pinctrl-scu.c
new file mode 100644
index 0000000000..aa11075e0a
--- /dev/null
+++ b/drivers/pinctrl/nxp/pinctrl-scu.c
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <linux/bitops.h>
+#include <asm/io.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+#include "pinctrl-imx.h"
+
+#define PADRING_IFMUX_EN_SHIFT 31
+#define PADRING_IFMUX_EN_MASK BIT(31)
+#define PADRING_GP_EN_SHIFT 30
+#define PADRING_GP_EN_MASK BIT(30)
+#define PADRING_IFMUX_SHIFT 27
+#define PADRING_IFMUX_MASK GENMASK(29, 27)
+
+static int imx_pinconf_scu_set(struct imx_pinctrl_soc_info *info, u32 pad,
+ u32 mux, u32 val)
+{
+ int ret;
+
+ /*
+ * Mux should be done in pmx set, but we do not have a good api
+ * to handle that in scfw, so config it in pad conf func
+ */
+
+ val |= PADRING_IFMUX_EN_MASK;
+ val |= PADRING_GP_EN_MASK;
+ val |= (mux << PADRING_IFMUX_SHIFT) & PADRING_IFMUX_MASK;
+
+ ret = sc_pad_set(-1, pad, val);
+ if (ret)
+ printf("%s %d\n", __func__, ret);
+
+ return 0;
+}
+
+int imx_pinctrl_scu_conf_pins(struct imx_pinctrl_soc_info *info, u32 *pin_data,
+ int npins)
+{
+ int pin_id, mux, config_val;
+ int i, j = 0;
+ int ret;
+
+ /*
+ * Refer to linux documentation for details:
+ * Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt
+ */
+ for (i = 0; i < npins; i++) {
+ pin_id = pin_data[j++];
+ mux = pin_data[j++];
+ config_val = pin_data[j++];
+
+ ret = imx_pinconf_scu_set(info, pin_id, mux, config_val);
+ if (ret)
+ printf("Set pin %d, mux %d, val %d, error\n", pin_id,
+ mux, config_val);
+ }
+
+ return 0;
+}
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 24/32] power: Add power domain driver for i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (22 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 23/32] pinctrl: Add pinctrl driver " Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 25/32] clk: imx: add clk driver for i.MX8QXP Peng Fan
` (10 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add the power domain DM driver for i.MX8, that it depends on the DTB
power domain trees to generate the power domain provider devices. Users
needs add power domain trees with property "compatible = "nxp,imx8-pd";"
When power on one PD device, the driver will power on its ancestor PD
devices in power domain tree.
When power off on PD device, the driver will check its child PD devices
first, only all child PD devices are off, then power off the current PD
device. Then the driver checks sibling PD devices. If sibling PD devices
are off, then it will power off parent PD device.
There is no counter maintained in this driver, but a state to hold current
on/off state. So the request and free functions are empty.
The power domain implementation in i.MX8 DTB set the "#power-domain-cells"
to 0, so there is no ID binding with each PD device. We don't use "id"
variable in struct power_domain. At same time, we have to set of_xlate to
empty to bypass standard of_xlate in uclass driver.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
arch/arm/include/asm/arch-imx8/power-domain.h | 15 ++
drivers/power/domain/Kconfig | 6 +
drivers/power/domain/Makefile | 1 +
drivers/power/domain/imx8-power-domain.c | 312 ++++++++++++++++++++++++++
4 files changed, 334 insertions(+)
create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
create mode 100644 drivers/power/domain/imx8-power-domain.c
diff --git a/arch/arm/include/asm/arch-imx8/power-domain.h b/arch/arm/include/asm/arch-imx8/power-domain.h
new file mode 100644
index 0000000000..1396008877
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/power-domain.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2017 NXP
+ */
+
+#ifndef _ASM_ARCH_IMX8_POWER_DOMAIN_H
+#define _ASM_ARCH_IMX8_POWER_DOMAIN_H
+
+#include <asm/arch/sci/types.h>
+
+struct imx8_power_domain_platdata {
+ sc_rsrc_t resource_id;
+};
+
+#endif
diff --git a/drivers/power/domain/Kconfig b/drivers/power/domain/Kconfig
index 7cfa761498..2a72642a26 100644
--- a/drivers/power/domain/Kconfig
+++ b/drivers/power/domain/Kconfig
@@ -31,4 +31,10 @@ config TEGRA186_POWER_DOMAIN
Enable support for manipulating Tegra's on-SoC power domains via IPC
requests to the BPMP (Boot and Power Management Processor).
+config IMX8_POWER_DOMAIN
+ bool "Enable i.MX8 power domain driver"
+ depends on ARCH_IMX8
+ help
+ Enable support for manipulating NXP i.MX8 on-SoC power domains via IPC
+ requests to the SCU.
endmenu
diff --git a/drivers/power/domain/Makefile b/drivers/power/domain/Makefile
index c7d7644402..c6ad7ff447 100644
--- a/drivers/power/domain/Makefile
+++ b/drivers/power/domain/Makefile
@@ -7,3 +7,4 @@ obj-$(CONFIG_BCM6328_POWER_DOMAIN) += bcm6328-power-domain.o
obj-$(CONFIG_SANDBOX_POWER_DOMAIN) += sandbox-power-domain.o
obj-$(CONFIG_SANDBOX_POWER_DOMAIN) += sandbox-power-domain-test.o
obj-$(CONFIG_TEGRA186_POWER_DOMAIN) += tegra186-power-domain.o
+obj-$(CONFIG_IMX8_POWER_DOMAIN) += imx8-power-domain.o
diff --git a/drivers/power/domain/imx8-power-domain.c b/drivers/power/domain/imx8-power-domain.c
new file mode 100644
index 0000000000..be91d626ad
--- /dev/null
+++ b/drivers/power/domain/imx8-power-domain.c
@@ -0,0 +1,312 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2017 NXP
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <power-domain-uclass.h>
+#include <asm/io.h>
+#include <asm/arch/power-domain.h>
+#include <dm/device-internal.h>
+#include <dm/device.h>
+#include <asm/arch/sci/sci.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct imx8_power_domain_priv {
+ bool state_on;
+};
+
+static int imx8_power_domain_request(struct power_domain *power_domain)
+{
+ debug("%s(power_domain=%p)\n", __func__, power_domain);
+
+ return 0;
+}
+
+static int imx8_power_domain_free(struct power_domain *power_domain)
+{
+ debug("%s(power_domain=%p)\n", __func__, power_domain);
+
+ return 0;
+}
+
+static int imx8_power_domain_on(struct power_domain *power_domain)
+{
+ struct udevice *dev = power_domain->dev;
+ struct imx8_power_domain_platdata *pdata;
+ struct imx8_power_domain_priv *ppriv;
+ sc_err_t ret;
+
+ struct power_domain parent_domain;
+ struct udevice *parent = dev_get_parent(dev);
+
+ /* Need to power on parent node first */
+ if (device_get_uclass_id(parent) == UCLASS_POWER_DOMAIN) {
+ parent_domain.dev = parent;
+ imx8_power_domain_on(&parent_domain);
+ }
+
+ pdata = (struct imx8_power_domain_platdata *)dev_get_platdata(dev);
+ ppriv = (struct imx8_power_domain_priv *)dev_get_priv(dev);
+
+ debug("%s(power_domain=%s) resource_id %d\n", __func__, dev->name,
+ pdata->resource_id);
+
+ /* Already powered on */
+ if (ppriv->state_on)
+ return 0;
+
+ if (pdata->resource_id != SC_R_LAST) {
+ ret = sc_pm_set_resource_power_mode(-1, pdata->resource_id,
+ SC_PM_PW_MODE_ON);
+ if (ret) {
+ printf("Error: %s Power up failed! (error = %d)\n",
+ dev->name, ret);
+ return -EIO;
+ }
+ }
+
+ ppriv->state_on = true;
+ debug("%s is powered on\n", dev->name);
+
+ return 0;
+}
+
+static int imx8_power_domain_off_node(struct power_domain *power_domain)
+{
+ struct udevice *dev = power_domain->dev;
+ struct udevice *child;
+ struct imx8_power_domain_priv *ppriv;
+ struct imx8_power_domain_priv *child_ppriv;
+ struct imx8_power_domain_platdata *pdata;
+ sc_err_t ret;
+
+ ppriv = (struct imx8_power_domain_priv *)dev_get_priv(dev);
+ pdata = (struct imx8_power_domain_platdata *)dev_get_platdata(dev);
+
+ debug("%s, %s, state_on %d\n", __func__, dev->name, ppriv->state_on);
+
+ /* Already powered off */
+ if (!ppriv->state_on)
+ return 0;
+
+ /* Check if all subnodes are off */
+ for (device_find_first_child(dev, &child);
+ child;
+ device_find_next_child(&child)) {
+ if (device_active(child)) {
+ child_ppriv =
+ (struct imx8_power_domain_priv *)dev_get_priv(child);
+ if (child_ppriv->state_on)
+ return -EPERM;
+ }
+ }
+
+ if (pdata->resource_id != SC_R_LAST) {
+ if (!sc_rm_is_resource_owned(-1, pdata->resource_id)) {
+ printf("%s not owned by curr partition\n", dev->name);
+ return 0;
+ }
+ ret = sc_pm_set_resource_power_mode(-1, pdata->resource_id,
+ SC_PM_PW_MODE_OFF);
+ if (ret) {
+ printf("Error: %s Power off failed! (error = %d)\n",
+ dev->name, ret);
+ return -EIO;
+ }
+ }
+
+ ppriv->state_on = false;
+ debug("%s is powered off\n", dev->name);
+
+ return 0;
+}
+
+static int imx8_power_domain_off_parentnodes(struct power_domain *power_domain)
+{
+ struct udevice *dev = power_domain->dev;
+ struct udevice *parent = dev_get_parent(dev);
+ struct udevice *child;
+ struct imx8_power_domain_priv *ppriv;
+ struct imx8_power_domain_priv *child_ppriv;
+ struct imx8_power_domain_platdata *pdata;
+ sc_err_t ret;
+ struct power_domain parent_pd;
+
+ if (device_get_uclass_id(parent) == UCLASS_POWER_DOMAIN) {
+ pdata =
+ (struct imx8_power_domain_platdata *)dev_get_platdata(parent);
+ ppriv = (struct imx8_power_domain_priv *)dev_get_priv(parent);
+
+ debug("%s, %s, state_on %d\n", __func__, parent->name,
+ ppriv->state_on);
+
+ /* Already powered off */
+ if (!ppriv->state_on)
+ return 0;
+
+ /*
+ * Check if all sibling nodes are off. If yes,
+ * power off parent
+ */
+ for (device_find_first_child(parent, &child); child;
+ device_find_next_child(&child)) {
+ if (device_active(child)) {
+ child_ppriv = (struct imx8_power_domain_priv *)
+ dev_get_priv(child);
+ /* Find a power on sibling */
+ if (child_ppriv->state_on) {
+ debug("sibling %s, state_on %d\n",
+ child->name,
+ child_ppriv->state_on);
+ return 0;
+ }
+ }
+ }
+
+ /* power off parent */
+ if (pdata->resource_id != SC_R_LAST) {
+ ret = sc_pm_set_resource_power_mode(-1,
+ pdata->resource_id,
+ SC_PM_PW_MODE_OFF);
+ if (ret) {
+ printf("%s Power off failed! (error = %d)\n",
+ parent->name, ret);
+ return -EIO;
+ }
+ }
+
+ ppriv->state_on = false;
+ debug("%s is powered off\n", parent->name);
+
+ parent_pd.dev = parent;
+ imx8_power_domain_off_parentnodes(&parent_pd);
+ }
+
+ return 0;
+}
+
+static int imx8_power_domain_off(struct power_domain *power_domain)
+{
+ int ret;
+
+ debug("%s(power_domain=%p)\n", __func__, power_domain);
+
+ /* Turn off the node */
+ ret = imx8_power_domain_off_node(power_domain);
+ if (ret) {
+ debug("Can't power off the node of dev %s, ret = %d\n",
+ power_domain->dev->name, ret);
+ return ret;
+ }
+
+ /* Turn off parent nodes, if sibling nodes are all off */
+ ret = imx8_power_domain_off_parentnodes(power_domain);
+ if (ret) {
+ printf("Failed to power off parent nodes of dev %s, ret = %d\n",
+ power_domain->dev->name, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int imx8_power_domain_of_xlate(struct power_domain *power_domain,
+ struct ofnode_phandle_args *args)
+{
+ debug("%s(power_domain=%p)\n", __func__, power_domain);
+
+ /* Do nothing to the xlate, since we don't have args used */
+
+ return 0;
+}
+
+static int imx8_power_domain_bind(struct udevice *dev)
+{
+ int offset;
+ const char *name;
+ int ret = 0;
+
+ debug("%s(dev=%p)\n", __func__, dev);
+
+ offset = dev_of_offset(dev);
+ for (offset = fdt_first_subnode(gd->fdt_blob, offset); offset > 0;
+ offset = fdt_next_subnode(gd->fdt_blob, offset)) {
+ /* Bind the subnode to this driver */
+ name = fdt_get_name(gd->fdt_blob, offset, NULL);
+
+ ret = device_bind_with_driver_data(dev, dev->driver, name,
+ dev->driver_data,
+ offset_to_ofnode(offset),
+ NULL);
+
+ if (ret == -ENODEV)
+ printf("Driver '%s' refuses to bind\n",
+ dev->driver->name);
+
+ if (ret)
+ printf("Error binding driver '%s': %d\n",
+ dev->driver->name, ret);
+ }
+
+ return 0;
+}
+
+static int imx8_power_domain_probe(struct udevice *dev)
+{
+ struct imx8_power_domain_priv *ppriv;
+
+ debug("%s(dev=%s)\n", __func__, dev->name);
+
+ ppriv = (struct imx8_power_domain_priv *)dev_get_priv(dev);
+
+ /* Set default to power off */
+ if (ppriv)
+ ppriv->state_on = false;
+
+ return 0;
+}
+
+static int imx8_power_domain_ofdata_to_platdata(struct udevice *dev)
+{
+ int reg;
+ struct imx8_power_domain_platdata *pdata = dev_get_platdata(dev);
+
+ reg = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", -1);
+ if (reg == -1) {
+ debug("%s: Invalid resource id %d\n", __func__, reg);
+ return -EINVAL;
+ }
+ pdata->resource_id = (sc_rsrc_t)reg;
+
+ debug("%s resource_id %d\n", __func__, pdata->resource_id);
+
+ return 0;
+}
+
+static const struct udevice_id imx8_power_domain_ids[] = {
+ { .compatible = "nxp,imx8-pd" },
+ { }
+};
+
+struct power_domain_ops imx8_power_domain_ops = {
+ .request = imx8_power_domain_request,
+ .free = imx8_power_domain_free,
+ .on = imx8_power_domain_on,
+ .off = imx8_power_domain_off,
+ .of_xlate = imx8_power_domain_of_xlate,
+};
+
+U_BOOT_DRIVER(imx8_power_domain) = {
+ .name = "imx8_power_domain",
+ .id = UCLASS_POWER_DOMAIN,
+ .of_match = imx8_power_domain_ids,
+ .bind = imx8_power_domain_bind,
+ .probe = imx8_power_domain_probe,
+ .ofdata_to_platdata = imx8_power_domain_ofdata_to_platdata,
+ .platdata_auto_alloc_size = sizeof(struct imx8_power_domain_platdata),
+ .priv_auto_alloc_size = sizeof(struct imx8_power_domain_priv),
+ .ops = &imx8_power_domain_ops,
+};
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 25/32] clk: imx: add clk driver for i.MX8QXP
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (23 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 24/32] power: Add power domain " Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 26/32] serial_lpuart: Update lpuart driver to support i.MX8 Peng Fan
` (9 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add clk driver for i.MX8QXP, support clk
enable/disable/get_rate/set_rate operations.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
drivers/clk/Kconfig | 1 +
drivers/clk/Makefile | 1 +
drivers/clk/imx/Kconfig | 6 ++
drivers/clk/imx/Makefile | 5 ++
drivers/clk/imx/clk-imx8.c | 212 +++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 225 insertions(+)
create mode 100644 drivers/clk/imx/Kconfig
create mode 100644 drivers/clk/imx/Makefile
create mode 100644 drivers/clk/imx/clk-imx8.c
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 18bf8a6d28..c2f2a99b40 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -86,6 +86,7 @@ config CLK_STM32MP1
source "drivers/clk/tegra/Kconfig"
source "drivers/clk/uniphier/Kconfig"
source "drivers/clk/exynos/Kconfig"
+source "drivers/clk/imx/Kconfig"
source "drivers/clk/at91/Kconfig"
source "drivers/clk/renesas/Kconfig"
source "drivers/clk/mvebu/Kconfig"
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 146283c723..2a3c83b597 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -8,6 +8,7 @@
obj-$(CONFIG_$(SPL_TPL_)CLK) += clk-uclass.o clk_fixed_rate.o
obj-y += tegra/
+obj-y += imx/
obj-$(CONFIG_ARCH_ASPEED) += aspeed/
obj-$(CONFIG_ARCH_MESON) += clk_meson.o
obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig
new file mode 100644
index 0000000000..a6fb58d6cf
--- /dev/null
+++ b/drivers/clk/imx/Kconfig
@@ -0,0 +1,6 @@
+config CLK_IMX8
+ bool "Clock support for i.MX8"
+ depends on ARCH_IMX8
+ select CLK
+ help
+ This enables support clock driver for i.MX8 platforms.
diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile
new file mode 100644
index 0000000000..5505ae52e2
--- /dev/null
+++ b/drivers/clk/imx/Makefile
@@ -0,0 +1,5 @@
+# Copyright 2018 NXP
+#
+# SPDX-License-Identifier: GPL-2.0
+
+obj-$(CONFIG_CLK_IMX8) += clk-imx8.o
diff --git a/drivers/clk/imx/clk-imx8.c b/drivers/clk/imx/clk-imx8.c
new file mode 100644
index 0000000000..ba87ad6964
--- /dev/null
+++ b/drivers/clk/imx/clk-imx8.c
@@ -0,0 +1,212 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <clk-uclass.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <asm/arch/clock.h>
+#include <dt-bindings/clock/imx8qxp-clock.h>
+#include <dt-bindings/soc/imx_rsrc.h>
+#include <misc.h>
+
+static ulong imx8_clk_get_rate(struct clk *clk)
+{
+ sc_pm_clk_t pm_clk;
+ ulong rate;
+ u16 resource;
+ int ret;
+
+ debug("%s(#%ld)\n", __func__, clk->id);
+
+ switch (clk->id) {
+ case IMX8QXP_A35_DIV:
+ resource = SC_R_A35;
+ pm_clk = SC_PM_CLK_CPU;
+ break;
+ case IMX8QXP_SDHC0_IPG_CLK:
+ case IMX8QXP_SDHC0_CLK:
+ case IMX8QXP_SDHC0_DIV:
+ resource = SC_R_SDHC_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_SDHC1_IPG_CLK:
+ case IMX8QXP_SDHC1_CLK:
+ case IMX8QXP_SDHC1_DIV:
+ resource = SC_R_SDHC_1;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART0_IPG_CLK:
+ case IMX8QXP_UART0_CLK:
+ resource = SC_R_UART_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ default:
+ dev_err(dev, "%s(Invalid #%ld)\n", __func__, clk->id);
+ return -EINVAL;
+ };
+
+ ret = sc_pm_get_clock_rate(-1, resource, pm_clk,
+ (sc_pm_clock_rate_t *)&rate);
+ if (ret)
+ printf("%s err %d\n", __func__, ret);
+
+ return rate;
+}
+
+static ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ sc_pm_clk_t pm_clk;
+ u32 new_rate = rate;
+ u16 resource;
+ int ret;
+
+ debug("%s(#%ld), rate: %lu\n", __func__, clk->id, rate);
+
+ switch (clk->id) {
+ case IMX8QXP_UART0_CLK:
+ resource = SC_R_UART_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART1_CLK:
+ resource = SC_R_UART_1;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART2_CLK:
+ resource = SC_R_UART_2;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART3_CLK:
+ resource = SC_R_UART_3;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_SDHC0_IPG_CLK:
+ case IMX8QXP_SDHC0_CLK:
+ case IMX8QXP_SDHC0_DIV:
+ resource = SC_R_SDHC_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_SDHC1_SEL:
+ case IMX8QXP_SDHC0_SEL:
+ return 0;
+ case IMX8QXP_SDHC1_IPG_CLK:
+ case IMX8QXP_SDHC1_CLK:
+ case IMX8QXP_SDHC1_DIV:
+ resource = SC_R_SDHC_1;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ default:
+ printf("%s %ld\n", __func__, clk->id);
+ return -EINVAL;
+ };
+
+ ret = sc_pm_set_clock_rate(-1, resource, pm_clk, &new_rate);
+ if (ret)
+ printf("%s err %d\n", __func__, ret);
+
+ return new_rate;
+}
+
+static int __imx8_clk_enable(struct clk *clk, bool enable)
+{
+ sc_pm_clk_t pm_clk;
+ u16 resource;
+ int ret;
+
+ debug("%s(#%ld)\n", __func__, clk->id);
+
+ switch (clk->id) {
+ case IMX8QXP_I2C0_CLK:
+ resource = SC_R_I2C_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_I2C1_CLK:
+ resource = SC_R_I2C_1;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_I2C2_CLK:
+ resource = SC_R_I2C_2;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_I2C3_CLK:
+ resource = SC_R_I2C_3;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART0_CLK:
+ resource = SC_R_UART_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART1_CLK:
+ resource = SC_R_UART_1;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART2_CLK:
+ resource = SC_R_UART_2;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_UART3_CLK:
+ resource = SC_R_UART_3;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_SDHC0_IPG_CLK:
+ case IMX8QXP_SDHC0_CLK:
+ case IMX8QXP_SDHC0_DIV:
+ resource = SC_R_SDHC_0;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ case IMX8QXP_SDHC1_IPG_CLK:
+ case IMX8QXP_SDHC1_CLK:
+ case IMX8QXP_SDHC1_DIV:
+ resource = SC_R_SDHC_1;
+ pm_clk = SC_PM_CLK_PER;
+ break;
+ default:
+ printf("%s not valid resource\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = sc_pm_clock_enable(-1, resource, pm_clk, enable, 0);
+ if (ret)
+ printf("%s err %d\n", __func__, ret);
+
+ return ret;
+}
+
+static int imx8_clk_disable(struct clk *clk)
+{
+ return __imx8_clk_enable(clk, 0);
+}
+
+static int imx8_clk_enable(struct clk *clk)
+{
+ return __imx8_clk_enable(clk, 1);
+}
+
+static struct clk_ops imx8_clk_ops = {
+ .set_rate = imx8_clk_set_rate,
+ .get_rate = imx8_clk_get_rate,
+ .enable = imx8_clk_enable,
+ .disable = imx8_clk_disable,
+};
+
+static int imx8_clk_probe(struct udevice *dev)
+{
+ return 0;
+}
+
+static const struct udevice_id imx8_clk_ids[] = {
+ { .compatible = "fsl,imx8qxp-clk" },
+ { },
+};
+
+U_BOOT_DRIVER(imx8_clk) = {
+ .name = "clk_imx8",
+ .id = UCLASS_CLK,
+ .of_match = imx8_clk_ids,
+ .ops = &imx8_clk_ops,
+ .probe = imx8_clk_probe,
+ .flags = DM_FLAG_PRE_RELOC,
+};
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 26/32] serial_lpuart: Update lpuart driver to support i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (24 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 25/32] clk: imx: add clk driver for i.MX8QXP Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-19 14:03 ` Fabio Estevam
2018-07-18 1:35 ` [U-Boot] [PATCH V2 27/32] serial: lpuart: Enable RX and TX FIFO Peng Fan
` (8 subsequent siblings)
34 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Add i.MX8 compatible string and cpu type support to lpuart driver,
to use little endian 32 bits configurations.
Also, accroding to RM, the Receive FIFO Enable (RXFE) field in LPUART
FIFO register is bit 3, so the definition should change to 0x08 not 0x40
for i.MX8, otherwise the Receive FIFO is not disabled.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
---
drivers/serial/serial_lpuart.c | 15 ++++++++++++---
include/fsl_lpuart.h | 2 +-
2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c
index 1212b72676..c14a8105c9 100644
--- a/drivers/serial/serial_lpuart.c
+++ b/drivers/serial/serial_lpuart.c
@@ -41,7 +41,11 @@
#define CTRL_RE (1 << 18)
#define FIFO_TXFE 0x80
+#ifdef CONFIG_ARCH_IMX8
+#define FIFO_RXFE 0x08
+#else
#define FIFO_RXFE 0x40
+#endif
#define WATER_TXWATER_OFF 1
#define WATER_RXWATER_OFF 16
@@ -54,7 +58,8 @@ DECLARE_GLOBAL_DATA_PTR;
enum lpuart_devtype {
DEV_VF610 = 1,
DEV_LS1021A,
- DEV_MX7ULP
+ DEV_MX7ULP,
+ DEV_IMX8
};
struct lpuart_serial_platdata {
@@ -325,7 +330,7 @@ static int _lpuart32_serial_init(struct lpuart_serial_platdata *plat)
lpuart_write32(plat->flags, &base->match, 0);
- if (plat->devtype == DEV_MX7ULP) {
+ if (plat->devtype == DEV_MX7ULP || plat->devtype == DEV_IMX8) {
_lpuart32_serial_setbrg_7ulp(plat, gd->baudrate);
} else {
/* provide data bits, parity, stop bit, etc */
@@ -342,7 +347,7 @@ static int lpuart_serial_setbrg(struct udevice *dev, int baudrate)
struct lpuart_serial_platdata *plat = dev->platdata;
if (is_lpuart32(dev)) {
- if (plat->devtype == DEV_MX7ULP)
+ if (plat->devtype == DEV_MX7ULP || plat->devtype == DEV_IMX8)
_lpuart32_serial_setbrg_7ulp(plat, baudrate);
else
_lpuart32_serial_setbrg(plat, baudrate);
@@ -427,6 +432,8 @@ static int lpuart_serial_ofdata_to_platdata(struct udevice *dev)
plat->devtype = DEV_MX7ULP;
else if (!fdt_node_check_compatible(blob, node, "fsl,vf610-lpuart"))
plat->devtype = DEV_VF610;
+ else if (!fdt_node_check_compatible(blob, node, "fsl,imx8qm-lpuart"))
+ plat->devtype = DEV_IMX8;
return 0;
}
@@ -444,6 +451,8 @@ static const struct udevice_id lpuart_serial_ids[] = {
{ .compatible = "fsl,imx7ulp-lpuart",
.data = LPUART_FLAG_REGMAP_32BIT_REG },
{ .compatible = "fsl,vf610-lpuart"},
+ { .compatible = "fsl,imx8qm-lpuart",
+ .data = LPUART_FLAG_REGMAP_32BIT_REG },
{ }
};
diff --git a/include/fsl_lpuart.h b/include/fsl_lpuart.h
index 02ebfefc74..fc517d4b7f 100644
--- a/include/fsl_lpuart.h
+++ b/include/fsl_lpuart.h
@@ -4,7 +4,7 @@
*
*/
-#ifdef CONFIG_ARCH_MX7ULP
+#if defined(CONFIG_ARCH_MX7ULP) || defined(CONFIG_ARCH_IMX8)
struct lpuart_fsl_reg32 {
u32 verid;
u32 param;
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 26/32] serial_lpuart: Update lpuart driver to support i.MX8
2018-07-18 1:35 ` [U-Boot] [PATCH V2 26/32] serial_lpuart: Update lpuart driver to support i.MX8 Peng Fan
@ 2018-07-19 14:03 ` Fabio Estevam
0 siblings, 0 replies; 60+ messages in thread
From: Fabio Estevam @ 2018-07-19 14:03 UTC (permalink / raw)
To: u-boot
On Tue, Jul 17, 2018 at 10:35 PM, Peng Fan <peng.fan@nxp.com> wrote:
> Add i.MX8 compatible string and cpu type support to lpuart driver,
> to use little endian 32 bits configurations.
>
> Also, accroding to RM, the Receive FIFO Enable (RXFE) field in LPUART
> FIFO register is bit 3, so the definition should change to 0x08 not 0x40
> for i.MX8, otherwise the Receive FIFO is not disabled.
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> Signed-off-by: Ye Li <ye.li@nxp.com>
Who is the original author here? If it is Ye Li, then his name should
appear in the From field.
The driver part could be sent independently of this series.
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 27/32] serial: lpuart: Enable RX and TX FIFO
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (25 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 26/32] serial_lpuart: Update lpuart driver to support i.MX8 Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 28/32] serial: lpuart: support uclass clk api Peng Fan
` (7 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
From: Ye Li <ye.li@nxp.com>
Enable the RX and TX FIFO in LPUART driver to avoid the input lost
during u-boot boot up.
Signed-off-by: Ye Li <ye.li@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
---
drivers/serial/serial_lpuart.c | 33 ++++++++++++++++++++++++++-------
1 file changed, 26 insertions(+), 7 deletions(-)
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c
index c14a8105c9..b28f7cf68d 100644
--- a/drivers/serial/serial_lpuart.c
+++ b/drivers/serial/serial_lpuart.c
@@ -40,6 +40,12 @@
#define CTRL_TE (1 << 19)
#define CTRL_RE (1 << 18)
+#define FIFO_RXFLUSH BIT(14)
+#define FIFO_TXFLUSH BIT(15)
+#define FIFO_TXSIZE_MASK 0x70
+#define FIFO_TXSIZE_OFF 4
+#define FIFO_RXSIZE_MASK 0x7
+#define FIFO_RXSIZE_OFF 0
#define FIFO_TXFE 0x80
#ifdef CONFIG_ARCH_IMX8
#define FIFO_RXFE 0x08
@@ -47,7 +53,7 @@
#define FIFO_RXFE 0x40
#endif
-#define WATER_TXWATER_OFF 1
+#define WATER_TXWATER_OFF 0
#define WATER_RXWATER_OFF 16
DECLARE_GLOBAL_DATA_PTR;
@@ -318,15 +324,28 @@ static int _lpuart32_serial_tstc(struct lpuart_serial_platdata *plat)
static int _lpuart32_serial_init(struct lpuart_serial_platdata *plat)
{
struct lpuart_fsl_reg32 *base = (struct lpuart_fsl_reg32 *)plat->reg;
- u32 ctrl;
+ u32 val, tx_fifo_size;
- lpuart_read32(plat->flags, &base->ctrl, &ctrl);
- ctrl &= ~CTRL_RE;
- ctrl &= ~CTRL_TE;
- lpuart_write32(plat->flags, &base->ctrl, ctrl);
+ lpuart_read32(plat->flags, &base->ctrl, &val);
+ val &= ~CTRL_RE;
+ val &= ~CTRL_TE;
+ lpuart_write32(plat->flags, &base->ctrl, val);
lpuart_write32(plat->flags, &base->modir, 0);
- lpuart_write32(plat->flags, &base->fifo, ~(FIFO_TXFE | FIFO_RXFE));
+
+ lpuart_read32(plat->flags, &base->fifo, &val);
+ tx_fifo_size = (val & FIFO_TXSIZE_MASK) >> FIFO_TXSIZE_OFF;
+ /* Set the TX water to half of FIFO size */
+ if (tx_fifo_size > 1)
+ tx_fifo_size = tx_fifo_size >> 1;
+
+ /* Set RX water to 0, to be triggered by any receive data */
+ lpuart_write32(plat->flags, &base->water,
+ (tx_fifo_size << WATER_TXWATER_OFF));
+
+ /* Enable TX and RX FIFO */
+ val |= (FIFO_TXFE | FIFO_RXFE | FIFO_TXFLUSH | FIFO_RXFLUSH);
+ lpuart_write32(plat->flags, &base->fifo, val);
lpuart_write32(plat->flags, &base->match, 0);
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 28/32] serial: lpuart: support uclass clk api
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (26 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 27/32] serial: lpuart: Enable RX and TX FIFO Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-18 1:35 ` [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8 Peng Fan
` (6 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
Modify most APIs to use udevice as the first param, then
it will be easy to get the clk reference by using udevice pointer.
Use uclass api to get lpuart clk when CONFIG_CLK enabled.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/serial/serial_lpuart.c | 78 ++++++++++++++++++++++++++++++++----------
1 file changed, 59 insertions(+), 19 deletions(-)
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c
index b28f7cf68d..3887c3d1c8 100644
--- a/drivers/serial/serial_lpuart.c
+++ b/drivers/serial/serial_lpuart.c
@@ -4,6 +4,7 @@
*/
#include <common.h>
+#include <clk.h>
#include <dm.h>
#include <fsl_lpuart.h>
#include <watchdog.h>
@@ -104,6 +105,27 @@ u32 __weak get_lpuart_clk(void)
return CONFIG_SYS_CLK_FREQ;
}
+ulong get_lpuart_clk_rate(struct udevice *dev)
+{
+ struct clk per_clk;
+ ulong rate;
+ int ret;
+
+ ret = clk_get_by_name(dev, "per", &per_clk);
+ if (ret) {
+ dev_err(dev, "Failed to get per clk: %d\n", ret);
+ return ret;
+ }
+
+ rate = clk_get_rate(&per_clk);
+ if ((long)rate <= 0) {
+ dev_err(dev, "Failed to get per clk rate: %ld\n", (long)rate);
+ return ret;
+ }
+
+ return rate;
+}
+
static bool is_lpuart32(struct udevice *dev)
{
struct lpuart_serial_platdata *plat = dev->platdata;
@@ -111,13 +133,19 @@ static bool is_lpuart32(struct udevice *dev)
return plat->flags & LPUART_FLAG_REGMAP_32BIT_REG;
}
-static void _lpuart_serial_setbrg(struct lpuart_serial_platdata *plat,
+static void _lpuart_serial_setbrg(struct udevice *dev,
int baudrate)
{
+ struct lpuart_serial_platdata *plat = dev_get_platdata(dev);
struct lpuart_fsl *base = plat->reg;
- u32 clk = get_lpuart_clk();
+ u32 clk;
u16 sbr;
+ if (IS_ENABLED(CONFIG_CLK))
+ clk = get_lpuart_clk_rate(dev);
+ else
+ clk = get_lpuart_clk();
+
sbr = (u16)(clk / (16 * baudrate));
/* place adjustment later - n/32 BRFA */
@@ -162,8 +190,9 @@ static int _lpuart_serial_tstc(struct lpuart_serial_platdata *plat)
* Initialise the serial port with the given baudrate. The settings
* are always 8 data bits, no parity, 1 stop bit, no start bits.
*/
-static int _lpuart_serial_init(struct lpuart_serial_platdata *plat)
+static int _lpuart_serial_init(struct udevice *dev)
{
+ struct lpuart_serial_platdata *plat = dev_get_platdata(dev);
struct lpuart_fsl *base = (struct lpuart_fsl *)plat->reg;
u8 ctrl;
@@ -182,19 +211,25 @@ static int _lpuart_serial_init(struct lpuart_serial_platdata *plat)
__raw_writeb(CFIFO_TXFLUSH | CFIFO_RXFLUSH, &base->ucfifo);
/* provide data bits, parity, stop bit, etc */
- _lpuart_serial_setbrg(plat, gd->baudrate);
+ _lpuart_serial_setbrg(dev, gd->baudrate);
__raw_writeb(UC2_RE | UC2_TE, &base->uc2);
return 0;
}
-static void _lpuart32_serial_setbrg_7ulp(struct lpuart_serial_platdata *plat,
+static void _lpuart32_serial_setbrg_7ulp(struct udevice *dev,
int baudrate)
{
+ struct lpuart_serial_platdata *plat = dev_get_platdata(dev);
struct lpuart_fsl_reg32 *base = plat->reg;
u32 sbr, osr, baud_diff, tmp_osr, tmp_sbr, tmp_diff, tmp;
- u32 clk = get_lpuart_clk();
+ u32 clk;
+
+ if (IS_ENABLED(CONFIG_CLK))
+ clk = get_lpuart_clk_rate(dev);
+ else
+ clk = get_lpuart_clk();
baud_diff = baudrate;
osr = 0;
@@ -248,13 +283,19 @@ static void _lpuart32_serial_setbrg_7ulp(struct lpuart_serial_platdata *plat,
out_le32(&base->baud, tmp);
}
-static void _lpuart32_serial_setbrg(struct lpuart_serial_platdata *plat,
+static void _lpuart32_serial_setbrg(struct udevice *dev,
int baudrate)
{
+ struct lpuart_serial_platdata *plat = dev_get_platdata(dev);
struct lpuart_fsl_reg32 *base = plat->reg;
- u32 clk = get_lpuart_clk();
+ u32 clk;
u32 sbr;
+ if (IS_ENABLED(CONFIG_CLK))
+ clk = get_lpuart_clk_rate(dev);
+ else
+ clk = get_lpuart_clk();
+
sbr = (clk / (16 * baudrate));
/* place adjustment later - n/32 BRFA */
@@ -321,8 +362,9 @@ static int _lpuart32_serial_tstc(struct lpuart_serial_platdata *plat)
* Initialise the serial port with the given baudrate. The settings
* are always 8 data bits, no parity, 1 stop bit, no start bits.
*/
-static int _lpuart32_serial_init(struct lpuart_serial_platdata *plat)
+static int _lpuart32_serial_init(struct udevice *dev)
{
+ struct lpuart_serial_platdata *plat = dev_get_platdata(dev);
struct lpuart_fsl_reg32 *base = (struct lpuart_fsl_reg32 *)plat->reg;
u32 val, tx_fifo_size;
@@ -350,10 +392,10 @@ static int _lpuart32_serial_init(struct lpuart_serial_platdata *plat)
lpuart_write32(plat->flags, &base->match, 0);
if (plat->devtype == DEV_MX7ULP || plat->devtype == DEV_IMX8) {
- _lpuart32_serial_setbrg_7ulp(plat, gd->baudrate);
+ _lpuart32_serial_setbrg_7ulp(dev, gd->baudrate);
} else {
/* provide data bits, parity, stop bit, etc */
- _lpuart32_serial_setbrg(plat, gd->baudrate);
+ _lpuart32_serial_setbrg(dev, gd->baudrate);
}
lpuart_write32(plat->flags, &base->ctrl, CTRL_RE | CTRL_TE);
@@ -363,15 +405,15 @@ static int _lpuart32_serial_init(struct lpuart_serial_platdata *plat)
static int lpuart_serial_setbrg(struct udevice *dev, int baudrate)
{
- struct lpuart_serial_platdata *plat = dev->platdata;
+ struct lpuart_serial_platdata *plat = dev_get_platdata(dev);
if (is_lpuart32(dev)) {
if (plat->devtype == DEV_MX7ULP || plat->devtype == DEV_IMX8)
- _lpuart32_serial_setbrg_7ulp(plat, baudrate);
+ _lpuart32_serial_setbrg_7ulp(dev, baudrate);
else
- _lpuart32_serial_setbrg(plat, baudrate);
+ _lpuart32_serial_setbrg(dev, baudrate);
} else {
- _lpuart_serial_setbrg(plat, baudrate);
+ _lpuart_serial_setbrg(dev, baudrate);
}
return 0;
@@ -423,12 +465,10 @@ static int lpuart_serial_pending(struct udevice *dev, bool input)
static int lpuart_serial_probe(struct udevice *dev)
{
- struct lpuart_serial_platdata *plat = dev->platdata;
-
if (is_lpuart32(dev))
- return _lpuart32_serial_init(plat);
+ return _lpuart32_serial_init(dev);
else
- return _lpuart_serial_init(plat);
+ return _lpuart_serial_init(dev);
}
static int lpuart_serial_ofdata_to_platdata(struct udevice *dev)
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (27 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 28/32] serial: lpuart: support uclass clk api Peng Fan
@ 2018-07-18 1:35 ` Peng Fan
2018-07-19 14:01 ` Fabio Estevam
2018-07-18 1:36 ` [U-Boot] [PATCH V2 30/32] mmc: fsl_esdhc: add uclass clk support Peng Fan
` (5 subsequent siblings)
34 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:35 UTC (permalink / raw)
To: u-boot
From: Ye Li <ye.li@nxp.com>
Add CONFIG_ARCH_IMX8 to use the 64bits support in usdhc driver.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
---
drivers/mmc/fsl_esdhc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 4528345c67..785b9e87a6 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -257,7 +257,7 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
int timeout;
struct fsl_esdhc *regs = priv->esdhc_regs;
#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_ARCH_IMX8) || defined(CONFIG_MX8M)
dma_addr_t addr;
#endif
uint wml_value;
@@ -271,7 +271,7 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
esdhc_clrsetbits32(®s->wml, WML_RD_WML_MASK, wml_value);
#ifndef CONFIG_SYS_FSL_ESDHC_USE_PIO
#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_ARCH_IMX8) || defined(CONFIG_MX8M)
addr = virt_to_phys((void *)(data->dest));
if (upper_32_bits(addr))
printf("Error found for upper 32 bits\n");
@@ -301,7 +301,7 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
wml_value << 16);
#ifndef CONFIG_SYS_FSL_ESDHC_USE_PIO
#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_ARCH_IMX8) || defined(CONFIG_MX8M)
addr = virt_to_phys((void *)(data->src));
if (upper_32_bits(addr))
printf("Error found for upper 32 bits\n");
@@ -367,7 +367,7 @@ static void check_and_invalidate_dcache_range
unsigned size = roundup(ARCH_DMA_MINALIGN,
data->blocks*data->blocksize);
#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
- defined(CONFIG_MX8M)
+ defined(CONFIG_ARCH_IMX8) || defined(CONFIG_MX8M)
dma_addr_t addr;
addr = virt_to_phys((void *)(data->dest));
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-18 1:35 ` [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8 Peng Fan
@ 2018-07-19 14:01 ` Fabio Estevam
2018-07-19 14:04 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Fabio Estevam @ 2018-07-19 14:01 UTC (permalink / raw)
To: u-boot
On Tue, Jul 17, 2018 at 10:35 PM, Peng Fan <peng.fan@nxp.com> wrote:
> From: Ye Li <ye.li@nxp.com>
>
> Add CONFIG_ARCH_IMX8 to use the 64bits support in usdhc driver.
>
> Signed-off-by: Ye Li <ye.li@nxp.com>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> Cc: Jaehoon Chung <jh80.chung@samsung.com>
> ---
> drivers/mmc/fsl_esdhc.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
> index 4528345c67..785b9e87a6 100644
> --- a/drivers/mmc/fsl_esdhc.c
> +++ b/drivers/mmc/fsl_esdhc.c
> @@ -257,7 +257,7 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
> int timeout;
> struct fsl_esdhc *regs = priv->esdhc_regs;
> #if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
> - defined(CONFIG_MX8M)
> + defined(CONFIG_ARCH_IMX8) || defined(CONFIG_MX8M)
I am a bit confused: why do we need the || here?
Doesn't CONFIG_ARCH_IMX8 also relate to MX8M?
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-19 14:01 ` Fabio Estevam
@ 2018-07-19 14:04 ` Peng Fan
2018-07-23 19:26 ` Fabio Estevam
0 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-19 14:04 UTC (permalink / raw)
To: u-boot
Hi Fabio,
> -----Original Message-----
> From: Fabio Estevam [mailto:festevam at gmail.com]
> Sent: 2018年7月19日 22:01
> To: Peng Fan <peng.fan@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>; Fabio Estevam
> <fabio.estevam@nxp.com>; U-Boot-Denx <u-boot@lists.denx.de>; dl-linux-imx
> <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to
> support i.MX8
>
> On Tue, Jul 17, 2018 at 10:35 PM, Peng Fan <peng.fan@nxp.com> wrote:
> > From: Ye Li <ye.li@nxp.com>
> >
> > Add CONFIG_ARCH_IMX8 to use the 64bits support in usdhc driver.
> >
> > Signed-off-by: Ye Li <ye.li@nxp.com>
> > Signed-off-by: Peng Fan <peng.fan@nxp.com>
> > Cc: Jaehoon Chung <jh80.chung@samsung.com>
> > ---
> > drivers/mmc/fsl_esdhc.c | 8 ++++----
> > 1 file changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index
> > 4528345c67..785b9e87a6 100644
> > --- a/drivers/mmc/fsl_esdhc.c
> > +++ b/drivers/mmc/fsl_esdhc.c
> > @@ -257,7 +257,7 @@ static int esdhc_setup_data(struct fsl_esdhc_priv
> *priv, struct mmc *mmc,
> > int timeout;
> > struct fsl_esdhc *regs = priv->esdhc_regs; #if
> > defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
> > - defined(CONFIG_MX8M)
> > + defined(CONFIG_ARCH_IMX8) || defined(CONFIG_MX8M)
>
> I am a bit confused: why do we need the || here?
>
> Doesn't CONFIG_ARCH_IMX8 also relate to MX8M?
There is i.MX8/8X/8M, 8M is for i.MX8MQ and i.MX8MM
i.MX8/8X has different SoC architecture compared with i.MX8M,
such as there is SCU inside i.MX8/8X.
So add a new macro dedicated for i.MX8/8X.
Thanks,
Peng.
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-19 14:04 ` Peng Fan
@ 2018-07-23 19:26 ` Fabio Estevam
2018-07-24 0:45 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Fabio Estevam @ 2018-07-23 19:26 UTC (permalink / raw)
To: u-boot
Hi Peng,
On Thu, Jul 19, 2018 at 11:04 AM, Peng Fan <peng.fan@nxp.com> wrote:
> There is i.MX8/8X/8M, 8M is for i.MX8MQ and i.MX8MM
> i.MX8/8X has different SoC architecture compared with i.MX8M,
> such as there is SCU inside i.MX8/8X.
> So add a new macro dedicated for i.MX8/8X.
Yes, I understand the differences between the MX8 family.
Couldn't you make CONFIG_IMX8 instead of CONFIG_ARCH_IMX8 for consistency?
Also, for consistency: should CONFIG_MX8M be changed to CONFIG_IMX8M?
Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-23 19:26 ` Fabio Estevam
@ 2018-07-24 0:45 ` Peng Fan
2018-07-24 0:51 ` Fabio Estevam
0 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-24 0:45 UTC (permalink / raw)
To: u-boot
Hi Fabio,
> -----Original Message-----
> From: Fabio Estevam [mailto:festevam at gmail.com]
> Sent: 2018年7月24日 3:27
> To: Peng Fan <peng.fan@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>; Fabio Estevam
> <fabio.estevam@nxp.com>; U-Boot-Denx <u-boot@lists.denx.de>; dl-linux-imx
> <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to
> support i.MX8
>
> Hi Peng,
>
> On Thu, Jul 19, 2018 at 11:04 AM, Peng Fan <peng.fan@nxp.com> wrote:
>
> > There is i.MX8/8X/8M, 8M is for i.MX8MQ and i.MX8MM i.MX8/8X has
> > different SoC architecture compared with i.MX8M, such as there is SCU
> > inside i.MX8/8X.
> > So add a new macro dedicated for i.MX8/8X.
>
> Yes, I understand the differences between the MX8 family.
>
> Couldn't you make CONFIG_IMX8 instead of CONFIG_ARCH_IMX8 for
> consistency?
In V1, I use CONFIG_IMX8, but I think there is no need to use it, because
CONFIG_ARCH_IMX8 could do same thing.
I could revert to use CONFIG_IMX8, since you prefer it.
>
> Also, for consistency: should CONFIG_MX8M be changed to CONFIG_IMX8M?
Yes. CONFIG_MX8M also need to be changed to CONFIG_IMX8M, but not in this patchset.
Thanks,
Peng.
>
> Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-24 0:45 ` Peng Fan
@ 2018-07-24 0:51 ` Fabio Estevam
2018-07-24 18:27 ` Troy Kisky
0 siblings, 1 reply; 60+ messages in thread
From: Fabio Estevam @ 2018-07-24 0:51 UTC (permalink / raw)
To: u-boot
Hi Peng,
On Mon, Jul 23, 2018 at 9:45 PM, Peng Fan <peng.fan@nxp.com> wrote:
> In V1, I use CONFIG_IMX8, but I think there is no need to use it, because
> CONFIG_ARCH_IMX8 could do same thing.
Yes, I prefer to drop "ARCH" for consistency.
> I could revert to use CONFIG_IMX8, since you prefer it.
Yes, that would be better.
>> Also, for consistency: should CONFIG_MX8M be changed to CONFIG_IMX8M?
>
> Yes. CONFIG_MX8M also need to be changed to CONFIG_IMX8M, but not in this patchset.
Correct.
Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-24 0:51 ` Fabio Estevam
@ 2018-07-24 18:27 ` Troy Kisky
2018-07-24 18:28 ` Fabio Estevam
2018-07-25 0:06 ` Peng Fan
0 siblings, 2 replies; 60+ messages in thread
From: Troy Kisky @ 2018-07-24 18:27 UTC (permalink / raw)
To: u-boot
On 7/23/2018 5:51 PM, Fabio Estevam wrote:
> Hi Peng,
>
> On Mon, Jul 23, 2018 at 9:45 PM, Peng Fan <peng.fan@nxp.com> wrote:
>
>> In V1, I use CONFIG_IMX8, but I think there is no need to use it, because
>> CONFIG_ARCH_IMX8 could do same thing.
>
> Yes, I prefer to drop "ARCH" for consistency.
>
>> I could revert to use CONFIG_IMX8, since you prefer it.
>
> Yes, that would be better.
Didn't we already discuss this and decide to be consistent with CONFIG_MX6 /7 and the rest ?
>
>>> Also, for consistency: should CONFIG_MX8M be changed to CONFIG_IMX8M?
>>
>> Yes. CONFIG_MX8M also need to be changed to CONFIG_IMX8M, but not in this patchset.
>
> Correct.
>
> Thanks
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
>
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-24 18:27 ` Troy Kisky
@ 2018-07-24 18:28 ` Fabio Estevam
2018-07-25 0:06 ` Peng Fan
1 sibling, 0 replies; 60+ messages in thread
From: Fabio Estevam @ 2018-07-24 18:28 UTC (permalink / raw)
To: u-boot
On Tue, Jul 24, 2018 at 3:27 PM, Troy Kisky
<troy.kisky@boundarydevices.com> wrote:
> Didn't we already discuss this and decide to be consistent with CONFIG_MX6 /7 and the rest ?
Good point.
Peng, please use CONFIG_MX8 instead.
Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8
2018-07-24 18:27 ` Troy Kisky
2018-07-24 18:28 ` Fabio Estevam
@ 2018-07-25 0:06 ` Peng Fan
1 sibling, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-25 0:06 UTC (permalink / raw)
To: u-boot
Hi Troy,
> -----Original Message-----
> From: Troy Kisky [mailto:troy.kisky at boundarydevices.com]
> Sent: 2018年7月25日 2:27
> To: Fabio Estevam <festevam@gmail.com>; Peng Fan <peng.fan@nxp.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>; U-Boot-Denx
> <u-boot@lists.denx.de>; dl-linux-imx <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to
> support i.MX8
>
> On 7/23/2018 5:51 PM, Fabio Estevam wrote:
> > Hi Peng,
> >
> > On Mon, Jul 23, 2018 at 9:45 PM, Peng Fan <peng.fan@nxp.com> wrote:
> >
> >> In V1, I use CONFIG_IMX8, but I think there is no need to use it, because
> >> CONFIG_ARCH_IMX8 could do same thing.
> >
> > Yes, I prefer to drop "ARCH" for consistency.
> >
> >> I could revert to use CONFIG_IMX8, since you prefer it.
> >
> > Yes, that would be better.
>
>
>
> Didn't we already discuss this and decide to be consistent with CONFIG_MX6 /7
> and the rest ?
NXP marketing requires us to use IMX for i.MX family for i.MX8. So
I choose CONFIG_IMX[x]. You could see NXP vendor tree all switch to
use CONFIG_XX_IMX[x].
I understand CONFIG_MX6/7, but this change only impacts i.MX8,
The MX6/7 could also be converted to use IMX I think, just a large patch by
some scripts.
Also no talking this config, all the device tree names has 'i' before mx, for i.MX family, including i.MX6/7.
So I prefer to use _IMX[x]_
Stefano, What do you think?
Thanks,
Peng.
>
>
> >
> >>> Also, for consistency: should CONFIG_MX8M be changed to
> CONFIG_IMX8M?
> >>
> >> Yes. CONFIG_MX8M also need to be changed to CONFIG_IMX8M, but not in
> this patchset.
> >
> > Correct.
> >
> > Thanks
> > _______________________________________________
> > U-Boot mailing list
> > U-Boot at lists.denx.de
> >
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.de
> nx.de%2Flistinfo%2Fu-boot&data=02%7C01%7Cpeng.fan%40nxp.com%7C
> 4c27504551844e8386a108d5f1931308%7C686ea1d3bc2b4c6fa92cd99c5c3016
> 35%7C0%7C0%7C636680536334072741&sdata=uEGuO5BIo2SI5v%2FSY6y
> aYnd2Q9I8ZMUzyhitJbgXQ34%3D&reserved=0
> >
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 30/32] mmc: fsl_esdhc: add uclass clk support
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (28 preceding siblings ...)
2018-07-18 1:35 ` [U-Boot] [PATCH V2 29/32] fsl_esdhc: Update usdhc driver to support i.MX8 Peng Fan
@ 2018-07-18 1:36 ` Peng Fan
2018-07-18 1:36 ` [U-Boot] [PATCH V2 31/32] arm: dts: introduce dtsi for i.MX8QXP Peng Fan
` (4 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:36 UTC (permalink / raw)
To: u-boot
When CONIFG_CLK is enabled, use uclass clk api to handle
the clock.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
---
drivers/mmc/fsl_esdhc.c | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 785b9e87a6..283b03bf0f 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -11,6 +11,7 @@
#include <config.h>
#include <common.h>
#include <command.h>
+#include <clk.h>
#include <errno.h>
#include <hwconfig.h>
#include <mmc.h>
@@ -121,6 +122,7 @@ struct esdhc_soc_data {
struct fsl_esdhc_priv {
struct fsl_esdhc *esdhc_regs;
unsigned int sdhc_clk;
+ struct clk per_clk;
unsigned int clock;
unsigned int mode;
unsigned int bus_width;
@@ -1462,10 +1464,22 @@ static int fsl_esdhc_probe(struct udevice *dev)
init_clk_usdhc(dev->seq);
- priv->sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK + dev->seq);
- if (priv->sdhc_clk <= 0) {
- dev_err(dev, "Unable to get clk for %s\n", dev->name);
- return -EINVAL;
+ if (IS_ENABLED(CONFIG_CLK)) {
+ /* Assigned clock already set clock */
+ ret = clk_get_by_name(dev, "per", &priv->per_clk);
+ if (ret)
+ printf("Failed to get per_clk\n");
+ ret = clk_enable(&priv->per_clk);
+ if (ret)
+ printf("Failed to enable per_clk\n");
+
+ priv->sdhc_clk = clk_get_rate(&priv->per_clk);
+ } else {
+ priv->sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK + dev->seq);
+ if (priv->sdhc_clk <= 0) {
+ dev_err(dev, "Unable to get clk for %s\n", dev->name);
+ return -EINVAL;
+ }
}
ret = fsl_esdhc_init(priv, plat);
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 31/32] arm: dts: introduce dtsi for i.MX8QXP
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (29 preceding siblings ...)
2018-07-18 1:36 ` [U-Boot] [PATCH V2 30/32] mmc: fsl_esdhc: add uclass clk support Peng Fan
@ 2018-07-18 1:36 ` Peng Fan
2018-07-18 1:36 ` [U-Boot] [PATCH V2 32/32] imx: add i.MX8QXP MEK board support Peng Fan
` (3 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:36 UTC (permalink / raw)
To: u-boot
Introduce dtsi for i.MX8QXP, since there is other variants i.MX8DX(P),
so add them there, because i.MX8QXP includes the dtsi of them.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++++++
arch/arm/dts/fsl-imx8dx.dtsi | 444 ++++++++++++++++++++++++++++++++++++++++
arch/arm/dts/fsl-imx8dxp.dtsi | 11 +
arch/arm/dts/fsl-imx8qxp.dtsi | 51 +++++
4 files changed, 572 insertions(+)
create mode 100644 arch/arm/dts/fsl-imx8-ca35.dtsi
create mode 100644 arch/arm/dts/fsl-imx8dx.dtsi
create mode 100644 arch/arm/dts/fsl-imx8dxp.dtsi
create mode 100644 arch/arm/dts/fsl-imx8qxp.dtsi
diff --git a/arch/arm/dts/fsl-imx8-ca35.dtsi b/arch/arm/dts/fsl-imx8-ca35.dtsi
new file mode 100644
index 0000000000..28bc32c8b7
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8-ca35.dtsi
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <dt-bindings/clock/imx8qxp-clock.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/{
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ /* We have 1 clusters having 4 Cortex-A35 cores */
+ A35_0: cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ next-level-cache = <&A35_L2>;
+ };
+
+ A35_1: cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x0 0x1>;
+ enable-method = "psci";
+ next-level-cache = <&A35_L2>;
+ };
+
+ A35_2: cpu at 2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x0 0x2>;
+ enable-method = "psci";
+ next-level-cache = <&A35_L2>;
+ };
+
+ A35_3: cpu at 3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x0 0x3>;
+ enable-method = "psci";
+ next-level-cache = <&A35_L2>;
+ };
+
+ A35_L2: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_PPI 7
+ (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
+ interrupt-affinity = <&A35_0>, <&A35_1>, <&A35_2>, <&A35_3>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ cpu_suspend = <0xc4000001>;
+ cpu_off = <0xc4000002>;
+ cpu_on = <0xc4000003>;
+ };
+};
diff --git a/arch/arm/dts/fsl-imx8dx.dtsi b/arch/arm/dts/fsl-imx8dx.dtsi
new file mode 100644
index 0000000000..e84f7cf000
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8dx.dtsi
@@ -0,0 +1,444 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "fsl-imx8-ca35.dtsi"
+#include <dt-bindings/soc/imx_rsrc.h>
+#include <dt-bindings/soc/imx8_pd.h>
+#include <dt-bindings/clock/imx8qxp-clock.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/pads-imx8qxp.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "Freescale i.MX8DX";
+ compatible = "fsl,imx8dx", "fsl,imx8qxp";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &lpuart0;
+ mmc0 = &usdhc1;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
+
+ memory at 80000000 {
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x40000000>;
+ /* DRAM space - 1, size : 1 GB DRAM */
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /*
+ * reserved-memory layout
+ * 0x8800_0000 ~ 0x8FFF_FFFF is reserved for M4
+ * Shouldn't be used at A core and Linux side.
+ *
+ */
+ decoder_boot: decoder_boot at 0x84000000 {
+ no-map;
+ reg = <0 0x84000000 0 0x2000000>;
+ };
+ encoder_boot: encoder_boot at 0x86000000 {
+ no-map;
+ reg = <0 0x86000000 0 0x2000000>;
+ };
+ rpmsg_reserved: rpmsg at 0x90000000 {
+ no-map;
+ reg = <0 0x90000000 0 0x400000>;
+ };
+ decoder_rpc: decoder_rpc at 0x90400000 {
+ no-map;
+ reg = <0 0x90400000 0 0x1000000>;
+ };
+ encoder_rpc: encoder_rpc at 0x91400000 {
+ no-map;
+ reg = <0 0x91400000 0 0x1000000>;
+ };
+ dsp_reserved: dsp at 0x92400000 {
+ no-map;
+ reg = <0 0x92400000 0 0x2000000>;
+ };
+ decoder_str: str at 0x94400000 {
+ no-map;
+ reg = <0 0x94400000 0 0x1800000>;
+ };
+ /* global autoconfigured region for contiguous allocations */
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ size = <0 0x28000000>;
+ alloc-ranges = <0 0x96000000 0 0x28000000>;
+ linux,cma-default;
+ };
+ };
+
+ gic: interrupt-controller at 51a00000 {
+ compatible = "arm,gic-v3";
+ reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */
+ <0x0 0x51b00000 0 0xC0000>; /* GICR (RD_base + SGI_base) */
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
+ interrupt-parent = <&gic>;
+ };
+
+ mu: mu at 5d1c0000 {
+ compatible = "fsl,imx8-mu";
+ reg = <0x0 0x5d1c0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ status = "okay";
+
+ clk: clk {
+ compatible = "fsl,imx8qxp-clk";
+ #clock-cells = <1>;
+ };
+
+ iomuxc: iomuxc {
+ compatible = "fsl,imx8qxp-iomuxc";
+ };
+
+ };
+
+ imx8qx-pm {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_lsio: PD_LSIO {
+ compatible = "nxp,imx8-pd";
+ reg = <SC_R_LAST>;
+ #power-domain-cells = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_lsio_gpio0: PD_LSIO_GPIO_0 {
+ reg = <SC_R_GPIO_0>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio1: PD_LSIO_GPIO_1 {
+ reg = <SC_R_GPIO_1>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio2: PD_LSIO_GPIO_2 {
+ reg = <SC_R_GPIO_2>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio3: PD_LSIO_GPIO_3 {
+ reg = <SC_R_GPIO_3>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio4: PD_LSIO_GPIO_4 {
+ reg = <SC_R_GPIO_4>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio5: PD_LSIO_GPIO_5{
+ reg = <SC_R_GPIO_5>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio6: PD_LSIO_GPIO_6 {
+ reg = <SC_R_GPIO_6>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ pd_lsio_gpio7: PD_LSIO_GPIO_7 {
+ reg = <SC_R_GPIO_7>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_lsio>;
+ };
+ };
+
+ pd_conn: PD_CONN {
+ compatible = "nxp,imx8-pd";
+ reg = <SC_R_LAST>;
+ #power-domain-cells = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_conn_sdch0: PD_CONN_SDHC_0 {
+ reg = <SC_R_SDHC_0>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_conn>;
+ };
+ pd_conn_sdch1: PD_CONN_SDHC_1 {
+ reg = <SC_R_SDHC_1>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_conn>;
+ };
+ pd_conn_sdch2: PD_CONN_SDHC_2 {
+ reg = <SC_R_SDHC_2>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_conn>;
+ };
+ };
+
+ pd_dma: PD_DMA {
+ compatible = "nxp,imx8-pd";
+ reg = <SC_R_LAST>;
+ #power-domain-cells = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_dma_lpi2c0: PD_DMA_I2C_0 {
+ reg = <SC_R_I2C_0>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_dma>;
+ };
+ pd_dma_lpi2c1: PD_DMA_I2C_1 {
+ reg = <SC_R_I2C_1>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_dma>;
+ };
+ pd_dma_lpi2c2:PD_DMA_I2C_2 {
+ reg = <SC_R_I2C_2>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_dma>;
+ };
+ pd_dma_lpi2c3: PD_DMA_I2C_3 {
+ reg = <SC_R_I2C_3>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_dma>;
+ };
+ pd_dma_lpuart0: PD_DMA_UART0 {
+ reg = <SC_R_UART_0>;
+ #power-domain-cells = <0>;
+ power-domains = <&pd_dma>;
+ wakeup-irq = <225>;
+ };
+ };
+ };
+
+ i2c0: i2c at 5a800000 {
+ compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
+ reg = <0x0 0x5a800000 0x0 0x4000>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ clocks = <&clk IMX8QXP_I2C0_CLK>;
+ clock-names = "per";
+ assigned-clocks = <&clk IMX8QXP_I2C0_CLK>;
+ assigned-clock-rates = <24000000>;
+ power-domains = <&pd_dma_lpi2c0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at 5a810000 {
+ compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
+ reg = <0x0 0x5a810000 0x0 0x4000>;
+ interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ clocks = <&clk IMX8QXP_I2C1_CLK>,
+ <&clk IMX8QXP_I2C1_IPG_CLK>;
+ clock-names = "per", "ipg";
+ assigned-clocks = <&clk IMX8QXP_I2C1_CLK>;
+ assigned-clock-rates = <24000000>;
+ power-domains = <&pd_dma_lpi2c1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c at 5a820000 {
+ compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
+ reg = <0x0 0x5a820000 0x0 0x4000>;
+ interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ clocks = <&clk IMX8QXP_I2C2_CLK>;
+ clock-names = "per";
+ assigned-clocks = <&clk IMX8QXP_I2C2_CLK>;
+ assigned-clock-rates = <24000000>;
+ power-domains = <&pd_dma_lpi2c2>;
+ status = "disabled";
+ };
+
+ i2c3: i2c at 5a830000 {
+ compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
+ reg = <0x0 0x5a830000 0x0 0x4000>;
+ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ clocks = <&clk IMX8QXP_I2C3_CLK>,
+ <&clk IMX8QXP_I2C3_IPG_CLK>;
+ clock-names = "per", "ipg";
+ assigned-clocks = <&clk IMX8QXP_I2C3_CLK>;
+ assigned-clock-rates = <24000000>;
+ power-domains = <&pd_dma_lpi2c3>;
+ status = "disabled";
+ };
+
+ gpio0: gpio at 5d080000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d080000 0x0 0x10000>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio0>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio at 5d090000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d090000 0x0 0x10000>;
+ interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio at 5d0a0000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d0a0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio at 5d0b0000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d0b0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio3>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio at 5d0c0000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d0c0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio5: gpio at 5d0d0000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d0d0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio5>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio at 5d0e0000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d0e0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio6>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio7: gpio at 5d0f0000 {
+ compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio";
+ reg = <0x0 0x5d0f0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ power-domains = <&pd_lsio_gpio7>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ lpuart0: serial at 5a060000 {
+ compatible = "fsl,imx8qm-lpuart";
+ reg = <0x0 0x5a060000 0x0 0x1000>;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8QXP_UART0_CLK>,
+ <&clk IMX8QXP_UART0_IPG_CLK>;
+ clock-names = "per", "ipg";
+ assigned-clocks = <&clk IMX8QXP_UART0_CLK>;
+ assigned-clock-rates = <80000000>;
+ power-domains = <&pd_dma_lpuart0>;
+ status = "disabled";
+ };
+
+ usdhc1: usdhc at 5b010000 {
+ compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0 0x5b010000 0x0 0x10000>;
+ clocks = <&clk IMX8QXP_SDHC0_IPG_CLK>,
+ <&clk IMX8QXP_SDHC0_CLK>,
+ <&clk IMX8QXP_CLK_DUMMY>;
+ clock-names = "ipg", "per", "ahb";
+ assigned-clocks = <&clk IMX8QXP_SDHC0_SEL>, <&clk IMX8QXP_SDHC0_DIV>;
+ assigned-clock-parents = <&clk IMX8QXP_CONN_PLL0_CLK>;
+ assigned-clock-rates = <0>, <400000000>;
+ power-domains = <&pd_conn_sdch0>;
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step= <2>;
+ status = "disabled";
+ };
+
+ usdhc2: usdhc at 5b020000 {
+ compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0 0x5b020000 0x0 0x10000>;
+ clocks = <&clk IMX8QXP_SDHC1_IPG_CLK>,
+ <&clk IMX8QXP_SDHC1_CLK>,
+ <&clk IMX8QXP_CLK_DUMMY>;
+ clock-names = "ipg", "per", "ahb";
+ assigned-clocks = <&clk IMX8QXP_SDHC1_SEL>, <&clk IMX8QXP_SDHC1_DIV>;
+ assigned-clock-parents = <&clk IMX8QXP_CONN_PLL0_CLK>;
+ assigned-clock-rates = <0>, <200000000>;
+ power-domains = <&pd_conn_sdch1>;
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step= <2>;
+ status = "disabled";
+ };
+
+ usdhc3: usdhc at 5b030000 {
+ compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0 0x5b030000 0x0 0x10000>;
+ clocks = <&clk IMX8QXP_SDHC2_IPG_CLK>,
+ <&clk IMX8QXP_SDHC2_CLK>,
+ <&clk IMX8QXP_CLK_DUMMY>;
+ clock-names = "ipg", "per", "ahb";
+ assigned-clocks = <&clk IMX8QXP_SDHC2_SEL>, <&clk IMX8QXP_SDHC2_DIV>;
+ assigned-clock-parents = <&clk IMX8QXP_CONN_PLL0_CLK>;
+ assigned-clock-rates = <0>, <200000000>;
+ power-domains = <&pd_conn_sdch2>;
+ status = "disabled";
+ };
+};
+
+&A35_0 {
+ clocks = <&clk IMX8QXP_A35_DIV>;
+};
+
+/delete-node/ &A35_2;
+/delete-node/ &A35_3;
diff --git a/arch/arm/dts/fsl-imx8dxp.dtsi b/arch/arm/dts/fsl-imx8dxp.dtsi
new file mode 100644
index 0000000000..cc688f4469
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8dxp.dtsi
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include "fsl-imx8dx.dtsi"
+
+/ {
+ model = "Freescale i.MX8DXP";
+ compatible = "fsl,imx8dxp", "fsl,imx8qxp";
+};
diff --git a/arch/arm/dts/fsl-imx8qxp.dtsi b/arch/arm/dts/fsl-imx8qxp.dtsi
new file mode 100644
index 0000000000..1bffff1314
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qxp.dtsi
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "fsl-imx8dxp.dtsi"
+
+/ {
+ model = "Freescale i.MX8QXP";
+ compatible = "fsl,imx8qxp";
+
+ cpus {
+ A35_2: cpu at 2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x0 0x2>;
+ enable-method = "psci";
+ next-level-cache = <&A35_L2>;
+ };
+
+ A35_3: cpu at 3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x0 0x3>;
+ enable-method = "psci";
+ next-level-cache = <&A35_L2>;
+ };
+ };
+
+ pmu {
+ interrupt-affinity = <&A35_0>, <&A35_1>, <&A35_2>, <&A35_3>;
+ };
+};
+
+&A35_2 {
+ device_type = "cpu";
+};
+
+&A35_3 {
+ device_type = "cpu";
+};
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 32/32] imx: add i.MX8QXP MEK board support
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (30 preceding siblings ...)
2018-07-18 1:36 ` [U-Boot] [PATCH V2 31/32] arm: dts: introduce dtsi for i.MX8QXP Peng Fan
@ 2018-07-18 1:36 ` Peng Fan
2018-07-18 8:29 ` [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Lokesh Vutla
` (2 subsequent siblings)
34 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 1:36 UTC (permalink / raw)
To: u-boot
Add i.MX8QXP MEK board support
Enabled pinctrl/clk/power domain/mmc/i2c driver.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/dts/Makefile | 2 +
arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++++++++++++++++++++++++
arch/arm/mach-imx/imx8/Kconfig | 13 +++
board/freescale/imx8qxp_mek/Kconfig | 14 +++
board/freescale/imx8qxp_mek/MAINTAINERS | 6 ++
board/freescale/imx8qxp_mek/Makefile | 7 ++
board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++++++++++++++++++++++++++
configs/imx8qxp_mek_defconfig | 37 +++++++
include/configs/imx8qxp_mek.h | 157 ++++++++++++++++++++++++++++++
9 files changed, 524 insertions(+)
create mode 100644 arch/arm/dts/fsl-imx8qxp-mek.dts
create mode 100644 board/freescale/imx8qxp_mek/Kconfig
create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
create mode 100644 board/freescale/imx8qxp_mek/Makefile
create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
create mode 100644 configs/imx8qxp_mek_defconfig
create mode 100644 include/configs/imx8qxp_mek.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 946023093d..4a4959f0c0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -438,6 +438,8 @@ dtb-$(CONFIG_MX7) += imx7-colibri.dtb \
dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-evk.dtb
+dtb-$(CONFIG_ARCH_IMX8) += fsl-imx8qxp-mek.dtb
+
dtb-$(CONFIG_RCAR_GEN3) += \
r8a7795-h3ulcb.dtb \
r8a7795-salvator-x.dtb \
diff --git a/arch/arm/dts/fsl-imx8qxp-mek.dts b/arch/arm/dts/fsl-imx8qxp-mek.dts
new file mode 100644
index 0000000000..5443ef7e4e
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qxp-mek.dts
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017-2018 NXP
+ */
+
+/dts-v1/;
+
+#include "fsl-imx8qxp.dtsi"
+
+/ {
+ model = "Freescale i.MX8QXP MEK";
+ compatible = "fsl,imx8qxp-mek", "fsl,imx8qxp";
+
+ chosen {
+ bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200";
+ stdout-path = &lpuart0;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_usdhc2_vmmc: usdhc2_vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "SD1_SPWR";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ gpio = <&gpio4 19 GPIO_ACTIVE_HIGH>;
+ off-on-delay = <3480>;
+ enable-active-high;
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx8qxp-mek {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ SC_P_MCLK_OUT0_ADMA_ACM_MCLK_OUT0 0x0600004c
+ SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD 0x000514a0
+ >;
+ };
+
+ pinctrl_ioexp_rst: ioexp_rst_grp {
+ fsl,pins = <
+ SC_P_SPI2_SDO_LSIO_GPIO1_IO01 0x06000021
+ >;
+ };
+
+ pinctrl_lpi2c1: lpi1cgrp {
+ fsl,pins = <
+ SC_P_USB_SS3_TC1_ADMA_I2C1_SCL 0x06000021
+ SC_P_USB_SS3_TC3_ADMA_I2C1_SDA 0x06000021
+ >;
+ };
+
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <
+ SC_P_UART0_RX_ADMA_UART0_RX 0x06000020
+ SC_P_UART0_TX_ADMA_UART0_TX 0x06000020
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
+ SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021
+ SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021
+ SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021
+ SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021
+ SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021
+ SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021
+ SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021
+ SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021
+ SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021
+ SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041
+ >;
+ };
+
+ pinctrl_usdhc2_gpio: usdhc2gpiogrp {
+ fsl,pins = <
+ SC_P_USDHC1_RESET_B_LSIO_GPIO4_IO19 0x00000021
+ SC_P_USDHC1_WP_LSIO_GPIO4_IO21 0x00000021
+ SC_P_USDHC1_CD_B_LSIO_GPIO4_IO22 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041
+ SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021
+ SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021
+ SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021
+ SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021
+ SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021
+ SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
+ >;
+ };
+ };
+};
+
+&lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+ status = "okay";
+};
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c1 &pinctrl_ioexp_rst>;
+ pinctrl-assert-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+ bus-width = <4>;
+ cd-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ status = "okay";
+};
diff --git a/arch/arm/mach-imx/imx8/Kconfig b/arch/arm/mach-imx/imx8/Kconfig
index 4117b39da9..25b09eecba 100644
--- a/arch/arm/mach-imx/imx8/Kconfig
+++ b/arch/arm/mach-imx/imx8/Kconfig
@@ -6,4 +6,17 @@ config IMX8QXP
config SYS_SOC
default "imx8"
+choice
+ prompt "i.MX8 board select"
+ optional
+
+config TARGET_IMX8QXP_MEK
+ bool "Support i.MX8QXP MEK board"
+ select BOARD_LATE_INIT
+ select IMX8QXP
+
+endchoice
+
+source "board/freescale/imx8qxp_mek/Kconfig"
+
endif
diff --git a/board/freescale/imx8qxp_mek/Kconfig b/board/freescale/imx8qxp_mek/Kconfig
new file mode 100644
index 0000000000..b67300d816
--- /dev/null
+++ b/board/freescale/imx8qxp_mek/Kconfig
@@ -0,0 +1,14 @@
+if TARGET_IMX8QXP_MEK
+
+config SYS_BOARD
+ default "imx8qxp_mek"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_CONFIG_NAME
+ default "imx8qxp_mek"
+
+source "board/freescale/common/Kconfig"
+
+endif
diff --git a/board/freescale/imx8qxp_mek/MAINTAINERS b/board/freescale/imx8qxp_mek/MAINTAINERS
new file mode 100644
index 0000000000..e9bf0b35a3
--- /dev/null
+++ b/board/freescale/imx8qxp_mek/MAINTAINERS
@@ -0,0 +1,6 @@
+i.MX8QXP MEK BOARD
+M: Peng Fan <peng.fan@nxp.com>
+S: Maintained
+F: board/freescale/imx8qxp_mek/
+F: include/configs/imx8qxp_mek.h
+F: configs/imx8qxp_mek_defconfig
diff --git a/board/freescale/imx8qxp_mek/Makefile b/board/freescale/imx8qxp_mek/Makefile
new file mode 100644
index 0000000000..f9ee8aeff3
--- /dev/null
+++ b/board/freescale/imx8qxp_mek/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright 2017 NXP
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += imx8qxp_mek.o
diff --git a/board/freescale/imx8qxp_mek/imx8qxp_mek.c b/board/freescale/imx8qxp_mek/imx8qxp_mek.c
new file mode 100644
index 0000000000..051c852c5d
--- /dev/null
+++ b/board/freescale/imx8qxp_mek/imx8qxp_mek.c
@@ -0,0 +1,152 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <linux/libfdt.h>
+#include <environment.h>
+#include <fsl_esdhc.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sci/sci.h>
+#include <asm/arch/imx8-pins.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define GPIO_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | \
+ (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
+ (SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
+ (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
+
+#define UART_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
+ (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
+ (SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
+ (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
+
+static iomux_cfg_t uart0_pads[] = {
+ SC_P_UART0_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ SC_P_UART0_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static void setup_iomux_uart(void)
+{
+ imx8_iomux_setup_multiple_pads(uart0_pads, ARRAY_SIZE(uart0_pads));
+}
+
+int board_early_init_f(void)
+{
+ int ret;
+ /* Set UART0 clock root to 80 MHz */
+ sc_pm_clock_rate_t rate = 80000000;
+
+ /* Power up UART0 */
+ ret = sc_pm_set_resource_power_mode(-1, SC_R_UART_0, SC_PM_PW_MODE_ON);
+ if (ret)
+ return ret;
+
+ ret = sc_pm_set_clock_rate(-1, SC_R_UART_0, 2, &rate);
+ if (ret)
+ return ret;
+
+ /* Enable UART0 clock root */
+ ret = sc_pm_clock_enable(-1, SC_R_UART_0, 2, true, false);
+ if (ret)
+ return ret;
+
+ setup_iomux_uart();
+
+ return 0;
+}
+
+#ifdef CONFIG_MXC_GPIO
+#define IOEXP_RESET IMX_GPIO_NR(1, 1)
+
+static iomux_cfg_t board_gpios[] = {
+ SC_P_SPI2_SDO | MUX_MODE_ALT(4) | MUX_PAD_CTRL(GPIO_PAD_CTRL),
+ SC_P_ENET0_REFCLK_125M_25M | MUX_MODE_ALT(4) |
+ MUX_PAD_CTRL(GPIO_PAD_CTRL),
+};
+
+static void board_gpio_init(void)
+{
+ int ret;
+ struct gpio_desc desc;
+
+ ret = dm_gpio_lookup_name("gpio@1a_3", &desc);
+ if (ret)
+ return;
+
+ ret = dm_gpio_request(&desc, "bb_per_rst_b");
+ if (ret)
+ return;
+
+ dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT);
+ dm_gpio_set_value(&desc, 0);
+ udelay(50);
+ dm_gpio_set_value(&desc, 1);
+
+ imx8_iomux_setup_multiple_pads(board_gpios, ARRAY_SIZE(board_gpios));
+
+ /* enable i2c port expander assert reset line */
+ gpio_request(IOEXP_RESET, "ioexp_rst");
+ gpio_direction_output(IOEXP_RESET, 1);
+}
+#endif
+
+int checkboard(void)
+{
+ puts("Board: iMX8QXP MEK\n");
+
+ print_bootinfo();
+
+ return 0;
+}
+
+int board_init(void)
+{
+#ifdef CONFIG_MXC_GPIO
+ board_gpio_init();
+#endif
+
+ return 0;
+}
+
+void detail_board_ddr_info(void)
+{
+ puts("\nDDR ");
+}
+
+/*
+ * Board specific reset that is system reset.
+ */
+void reset_cpu(ulong addr)
+{
+ /* TODO */
+}
+
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ return 0;
+}
+#endif
+
+int board_mmc_get_env_dev(int devno)
+{
+ return devno;
+}
+
+int board_late_init(void)
+{
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+ env_set("board_name", "MEK");
+ env_set("board_rev", "iMX8QXP");
+#endif
+
+ return 0;
+}
diff --git a/configs/imx8qxp_mek_defconfig b/configs/imx8qxp_mek_defconfig
new file mode 100644
index 0000000000..97ca68b36c
--- /dev/null
+++ b/configs/imx8qxp_mek_defconfig
@@ -0,0 +1,37 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8=y
+CONFIG_SYS_TEXT_BASE=0x80020000
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_TARGET_IMX8QXP_MEK=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qxp-mek"
+CONFIG_BOOTDELAY=3
+# CONFIG_CMD_IMPORTENV is not set
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_FAT=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_CLK_IMX8=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_IMX_LPI2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_MISC=y
+CONFIG_DM_MMC=y
+CONFIG_DM_ETH=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX8=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_FSL_LPUART=y
+# CONFIG_EFI_LOADER is not set
diff --git a/include/configs/imx8qxp_mek.h b/include/configs/imx8qxp_mek.h
new file mode 100644
index 0000000000..f0aa1c7541
--- /dev/null
+++ b/include/configs/imx8qxp_mek.h
@@ -0,0 +1,157 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __IMX8QXP_MEK_H
+#define __IMX8QXP_MEK_H
+
+#include <linux/sizes.h>
+#include <asm/arch/imx-regs.h>
+
+#define CONFIG_REMAKE_ELF
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+/* Flat Device Tree Definitions */
+#define CONFIG_OF_BOARD_SETUP
+
+#undef CONFIG_CMD_EXPORTENV
+#undef CONFIG_CMD_IMPORTENV
+#undef CONFIG_CMD_IMLS
+
+#undef CONFIG_CMD_CRC32
+#undef CONFIG_BOOTM_NETBSD
+
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define USDHC1_BASE_ADDR 0x5B010000
+#define USDHC2_BASE_ADDR 0x5B020000
+#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
+
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+
+/* GPIO configs */
+#define CONFIG_MXC_GPIO
+
+/* Initial environment variables */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "image=Image\0" \
+ "panel=NULL\0" \
+ "console=ttyLP0,${baudrate} earlycon=lpuart32,0x5a060000,${baudrate}\0" \
+ "fdt_addr=0x83000000\0" \
+ "fdt_high=0xffffffffffffffff\0" \
+ "boot_fdt=try\0" \
+ "fdt_file=fsl-imx8qxp-mek.dtb\0" \
+ "initrd_addr=0x83800000\0" \
+ "initrd_high=0xffffffffffffffff\0" \
+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
+ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+ "mmcautodetect=yes\0" \
+ "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
+ "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "else " \
+ "echo wait for boot; " \
+ "fi;\0" \
+ "netargs=setenv bootargs console=${console} " \
+ "root=/dev/nfs " \
+ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+ "netboot=echo Booting from net ...; " \
+ "run netargs; " \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "${get_cmd} ${loadaddr} ${image}; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "else " \
+ "booti; " \
+ "fi;\0"
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "else run netboot; " \
+ "fi; " \
+ "fi; " \
+ "else booti ${loadaddr} - ${fdt_addr}; fi"
+
+/* Link Definitions */
+#define CONFIG_LOADADDR 0x80280000
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
+
+/* Default environment is in SD */
+#define CONFIG_ENV_SIZE 0x1000
+#define CONFIG_ENV_OFFSET (64 * SZ_64K)
+#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
+
+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
+
+/* On LPDDR4 board, USDHC1 is for eMMC, USDHC2 is for SD on CPU board */
+#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
+#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
+#define CONFIG_SYS_FSL_USDHC_NUM 2
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
+
+#define CONFIG_SYS_SDRAM_BASE 0x80000000
+#define CONFIG_NR_DRAM_BANKS 3
+#define PHYS_SDRAM_1 0x80000000
+#define PHYS_SDRAM_2 0x880000000
+#define PHYS_SDRAM_1_SIZE 0x80000000 /* 2 GB */
+/* LPDDR4 board total DDR is 3GB */
+#define PHYS_SDRAM_2_SIZE 0x40000000 /* 1 GB */
+
+/* Serial */
+#define CONFIG_BAUDRATE 115200
+
+/* Monitor Command Prompt */
+#define CONFIG_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_CBSIZE 2048
+#define CONFIG_SYS_MAXARGS 64
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Generic Timer Definitions */
+#define COUNTER_FREQUENCY 8000000 /* 8MHz */
+
+#ifndef CONFIG_DM_PCA953X
+#define CONFIG_PCA953X
+#define CONFIG_CMD_PCA953X
+#define CONFIG_CMD_PCA953X_INFO
+#endif
+
+#endif /* __IMX8QXP_MEK_H */
--
2.14.1
^ permalink raw reply related [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (31 preceding siblings ...)
2018-07-18 1:36 ` [U-Boot] [PATCH V2 32/32] imx: add i.MX8QXP MEK board support Peng Fan
@ 2018-07-18 8:29 ` Lokesh Vutla
2018-07-18 12:05 ` Peng Fan
2018-07-19 13:41 ` Fabio Estevam
2018-07-27 7:54 ` Peng Fan
34 siblings, 1 reply; 60+ messages in thread
From: Lokesh Vutla @ 2018-07-18 8:29 UTC (permalink / raw)
To: u-boot
On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> This patchset is to upstream i.MX8QXP and mek board support, with some
> drivers update to support i.MX8QXP. The information about the processor
> could be found
> https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X
>
> The architecture of i.MX8QXP is different from i.MX6/7/8M, inside i.MX8QXP,
> there is a dedicated processor(SCU) used for power/clock/pin/
Out of curiosity, How is the firmware loaded to this SCU? Who is
responsible for loading the firmware?
Thanks and regards,
Lokesh
> pad/resource management/thermal and etc.
>
> V2:
> In this V2 patchset, the SCFW API is replaced by uclass driver
> implementation, but the api name is not changed from scfw api.
> The related macro definitions are kept in different api.h file
> following SCFW API file structure.
>
> Impelemnted scu misc driver to handle the low level communication
> between Acore and SCU.
> Implemented rm/pm/pad/misc protocol code to invoke misc_call for
> different functionality.
> The dm clk/pinctrl/power and others will invokde the protocol api
> to communicate with SCU.
>
> The arch/arm/mach-imx/imx8/clock.c currently is only a dummy
> file to avoid build break for mxc_get_clock.
>
> The i2c patch and common power domain patches are removed
> from this patchset.
>
> The imx8 name still kept, this is because NXP marketing
> requires to use this name for i.MX branding.
>
> Peng Fan (30):
> dt-bindings: pinctrl: add i.MX8QXP pads definition
> dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks
> definition
> dt-bindings: soc: add i.MX8QXP pm and rsrc definition
> imx8: add scfw macro definition
> imx: add Kconfig entry for i.MX8QXP
> arm: build mach-imx for i.MX8
> misc: add i.MX8 misc driver
> misc: imx8: add scfw api impementation
> arm: global_data: add scu_dev for i.MX8
> imx: boot_mode: Add FLEXSPI boot entry
> imx8: add imx-regs header file
> imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
> imx: add i.MX8 cpu type
> armv8: add cpu core helper functions
> imx8: add basic cpu support
> imx8: add boot device detection
> imx8: implement mmc_get_env_dev
> imx8: add mmu and dram related functiions
> imx8: add arch_cpu_init arch_cpu_init_dm
> imx8: add iomux configuration api
> imx8: add dummy clock
> gpio: mxc_gpio: add support for i.MX8
> pinctrl: Add pinctrl driver for i.MX8
> power: Add power domain driver for i.MX8
> clk: imx: add clk driver for i.MX8QXP
> serial_lpuart: Update lpuart driver to support i.MX8
> serial: lpuart: support uclass clk api
> mmc: fsl_esdhc: add uclass clk support
> arm: dts: introduce dtsi for i.MX8QXP
> imx: add i.MX8QXP MEK board support
>
> Ye Li (2):
> serial: lpuart: Enable RX and TX FIFO
> fsl_esdhc: Update usdhc driver to support i.MX8
>
> arch/arm/Kconfig | 8 +
> arch/arm/Makefile | 2 +-
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++
> arch/arm/dts/fsl-imx8dx.dtsi | 444 +++++++++++++
> arch/arm/dts/fsl-imx8dxp.dtsi | 11 +
> arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++
> arch/arm/dts/fsl-imx8qxp.dtsi | 51 ++
> arch/arm/include/asm/arch-imx/cpu.h | 5 +
> arch/arm/include/asm/arch-imx8/clock.h | 27 +
> arch/arm/include/asm/arch-imx8/gpio.h | 21 +
> arch/arm/include/asm/arch-imx8/imx-regs.h | 46 ++
> arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 +
> arch/arm/include/asm/arch-imx8/iomux.h | 40 ++
> arch/arm/include/asm/arch-imx8/power-domain.h | 15 +
> arch/arm/include/asm/arch-imx8/sci/rpc.h | 159 +++++
> arch/arm/include/asm/arch-imx8/sci/sci.h | 86 +++
> arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 +
> arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++
> arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 ++
> arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 ++
> arch/arm/include/asm/arch-imx8/sci/types.h | 220 +++++++
> arch/arm/include/asm/arch-imx8/sys_proto.h | 19 +
> arch/arm/include/asm/armv8/cpu.h | 26 +
> arch/arm/include/asm/global_data.h | 4 +
> arch/arm/include/asm/mach-imx/boot_mode.h | 1 +
> arch/arm/include/asm/mach-imx/sys_proto.h | 3 +
> arch/arm/mach-imx/Makefile | 1 +
> arch/arm/mach-imx/imx8/Kconfig | 22 +
> arch/arm/mach-imx/imx8/Makefile | 7 +
> arch/arm/mach-imx/imx8/clock.c | 21 +
> arch/arm/mach-imx/imx8/cpu.c | 544 ++++++++++++++++
> arch/arm/mach-imx/imx8/iomux.c | 43 ++
> board/freescale/imx8qxp_mek/Kconfig | 14 +
> board/freescale/imx8qxp_mek/MAINTAINERS | 6 +
> board/freescale/imx8qxp_mek/Makefile | 7 +
> board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++
> configs/imx8qxp_mek_defconfig | 37 ++
> drivers/clk/Kconfig | 1 +
> drivers/clk/Makefile | 1 +
> drivers/clk/imx/Kconfig | 6 +
> drivers/clk/imx/Makefile | 5 +
> drivers/clk/imx/clk-imx8.c | 212 ++++++
> drivers/gpio/mxc_gpio.c | 30 +-
> drivers/misc/Makefile | 1 +
> drivers/misc/imx8/Makefile | 3 +
> drivers/misc/imx8/clk.c | 93 +++
> drivers/misc/imx8/misc.c | 88 +++
> drivers/misc/imx8/pad.c | 39 ++
> drivers/misc/imx8/pm.c | 38 ++
> drivers/misc/imx8/rm.c | 97 +++
> drivers/misc/imx8/scu.c | 247 +++++++
> drivers/mmc/fsl_esdhc.c | 30 +-
> drivers/pinctrl/nxp/Kconfig | 18 +
> drivers/pinctrl/nxp/Makefile | 2 +
> drivers/pinctrl/nxp/pinctrl-imx.c | 209 +++---
> drivers/pinctrl/nxp/pinctrl-imx.h | 16 +
> drivers/pinctrl/nxp/pinctrl-imx8.c | 40 ++
> drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++
> drivers/power/domain/Kconfig | 6 +
> drivers/power/domain/Makefile | 1 +
> drivers/power/domain/imx8-power-domain.c | 312 +++++++++
> drivers/serial/serial_lpuart.c | 126 +++-
> include/configs/imx8qxp_mek.h | 157 +++++
> include/dt-bindings/clock/imx8qxp-clock.h | 583 +++++++++++++++++
> include/dt-bindings/pinctrl/pads-imx8qxp.h | 757 ++++++++++++++++++++++
> include/dt-bindings/soc/imx8_pd.h | 188 ++++++
> include/dt-bindings/soc/imx_rsrc.h | 557 ++++++++++++++++
> include/fsl_lpuart.h | 2 +-
> 69 files changed, 6251 insertions(+), 141 deletions(-)
> create mode 100644 arch/arm/dts/fsl-imx8-ca35.dtsi
> create mode 100644 arch/arm/dts/fsl-imx8dx.dtsi
> create mode 100644 arch/arm/dts/fsl-imx8dxp.dtsi
> create mode 100644 arch/arm/dts/fsl-imx8qxp-mek.dts
> create mode 100644 arch/arm/dts/fsl-imx8qxp.dtsi
> create mode 100644 arch/arm/include/asm/arch-imx8/clock.h
> create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
> create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
> create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
> create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
> create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
> create mode 100644 arch/arm/include/asm/armv8/cpu.h
> create mode 100644 arch/arm/mach-imx/imx8/Kconfig
> create mode 100644 arch/arm/mach-imx/imx8/Makefile
> create mode 100644 arch/arm/mach-imx/imx8/clock.c
> create mode 100644 arch/arm/mach-imx/imx8/cpu.c
> create mode 100644 arch/arm/mach-imx/imx8/iomux.c
> create mode 100644 board/freescale/imx8qxp_mek/Kconfig
> create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
> create mode 100644 board/freescale/imx8qxp_mek/Makefile
> create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
> create mode 100644 configs/imx8qxp_mek_defconfig
> create mode 100644 drivers/clk/imx/Kconfig
> create mode 100644 drivers/clk/imx/Makefile
> create mode 100644 drivers/clk/imx/clk-imx8.c
> create mode 100644 drivers/misc/imx8/Makefile
> create mode 100644 drivers/misc/imx8/clk.c
> create mode 100644 drivers/misc/imx8/misc.c
> create mode 100644 drivers/misc/imx8/pad.c
> create mode 100644 drivers/misc/imx8/pm.c
> create mode 100644 drivers/misc/imx8/rm.c
> create mode 100644 drivers/misc/imx8/scu.c
> create mode 100644 drivers/pinctrl/nxp/pinctrl-imx8.c
> create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c
> create mode 100644 drivers/power/domain/imx8-power-domain.c
> create mode 100644 include/configs/imx8qxp_mek.h
> create mode 100644 include/dt-bindings/clock/imx8qxp-clock.h
> create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
> create mode 100644 include/dt-bindings/soc/imx8_pd.h
> create mode 100644 include/dt-bindings/soc/imx_rsrc.h
>
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-18 8:29 ` [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Lokesh Vutla
@ 2018-07-18 12:05 ` Peng Fan
2018-07-18 12:43 ` Peter Robinson
0 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-18 12:05 UTC (permalink / raw)
To: u-boot
> -----Original Message-----
> From: Lokesh Vutla [mailto:lokeshvutla at ti.com]
> Sent: 2018年7月18日 16:29
> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
> <fabio.estevam@nxp.com>
> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
>
>
>
> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> > This patchset is to upstream i.MX8QXP and mek board support, with some
> > drivers update to support i.MX8QXP. The information about the
> > processor could be found
> > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww
> > .nxp.com%2Fproducts%2Fprocessors-and-microcontrollers%2Fapplications-p
> > rocessors%2Fi.mx-applications-processors%2Fi.mx-8-processors%2Fi.mx-8x
> > -family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-
> >
> on-ddr%3Ai.MX8X&data=02%7C01%7Cpeng.fan%40nxp.com%7C6d7cd47
> a195849
> >
> c095ba08d5ec88ba4d%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C1%7
> C636674
> >
> 994349559376&sdata=1W0nb9VUQkwcnpKup2GXnD5tBOLe27xF1iMBhpg
> vCkw%3D&
> > amp;reserved=0
> >
> > The architecture of i.MX8QXP is different from i.MX6/7/8M, inside
> > i.MX8QXP, there is a dedicated processor(SCU) used for
> > power/clock/pin/
>
> Out of curiosity, How is the firmware loaded to this SCU? Who is responsible for
> loading the firmware?
It is ROM code loading the firmware.
Regards,
Peng.
>
> Thanks and regards,
> Lokesh
>
> > pad/resource management/thermal and etc.
> >
> > V2:
> > In this V2 patchset, the SCFW API is replaced by uclass driver
> > implementation, but the api name is not changed from scfw api.
> > The related macro definitions are kept in different api.h file
> > following SCFW API file structure.
> >
> > Impelemnted scu misc driver to handle the low level communication
> > between Acore and SCU.
> > Implemented rm/pm/pad/misc protocol code to invoke misc_call for
> > different functionality.
> > The dm clk/pinctrl/power and others will invokde the protocol api to
> > communicate with SCU.
> >
> > The arch/arm/mach-imx/imx8/clock.c currently is only a dummy file to
> > avoid build break for mxc_get_clock.
> >
> > The i2c patch and common power domain patches are removed from this
> > patchset.
> >
> > The imx8 name still kept, this is because NXP marketing requires to
> > use this name for i.MX branding.
> >
> > Peng Fan (30):
> > dt-bindings: pinctrl: add i.MX8QXP pads definition
> > dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks
> > definition
> > dt-bindings: soc: add i.MX8QXP pm and rsrc definition
> > imx8: add scfw macro definition
> > imx: add Kconfig entry for i.MX8QXP
> > arm: build mach-imx for i.MX8
> > misc: add i.MX8 misc driver
> > misc: imx8: add scfw api impementation
> > arm: global_data: add scu_dev for i.MX8
> > imx: boot_mode: Add FLEXSPI boot entry
> > imx8: add imx-regs header file
> > imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
> > imx: add i.MX8 cpu type
> > armv8: add cpu core helper functions
> > imx8: add basic cpu support
> > imx8: add boot device detection
> > imx8: implement mmc_get_env_dev
> > imx8: add mmu and dram related functiions
> > imx8: add arch_cpu_init arch_cpu_init_dm
> > imx8: add iomux configuration api
> > imx8: add dummy clock
> > gpio: mxc_gpio: add support for i.MX8
> > pinctrl: Add pinctrl driver for i.MX8
> > power: Add power domain driver for i.MX8
> > clk: imx: add clk driver for i.MX8QXP
> > serial_lpuart: Update lpuart driver to support i.MX8
> > serial: lpuart: support uclass clk api
> > mmc: fsl_esdhc: add uclass clk support
> > arm: dts: introduce dtsi for i.MX8QXP
> > imx: add i.MX8QXP MEK board support
> >
> > Ye Li (2):
> > serial: lpuart: Enable RX and TX FIFO
> > fsl_esdhc: Update usdhc driver to support i.MX8
> >
> > arch/arm/Kconfig | 8 +
> > arch/arm/Makefile | 2 +-
> > arch/arm/dts/Makefile | 2 +
> > arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++
> > arch/arm/dts/fsl-imx8dx.dtsi | 444
> +++++++++++++
> > arch/arm/dts/fsl-imx8dxp.dtsi | 11 +
> > arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++
> > arch/arm/dts/fsl-imx8qxp.dtsi | 51 ++
> > arch/arm/include/asm/arch-imx/cpu.h | 5 +
> > arch/arm/include/asm/arch-imx8/clock.h | 27 +
> > arch/arm/include/asm/arch-imx8/gpio.h | 21 +
> > arch/arm/include/asm/arch-imx8/imx-regs.h | 46 ++
> > arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 +
> > arch/arm/include/asm/arch-imx8/iomux.h | 40 ++
> > arch/arm/include/asm/arch-imx8/power-domain.h | 15 +
> > arch/arm/include/asm/arch-imx8/sci/rpc.h | 159 +++++
> > arch/arm/include/asm/arch-imx8/sci/sci.h | 86 +++
> > arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 +
> > arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++
> > arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 ++
> > arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 ++
> > arch/arm/include/asm/arch-imx8/sci/types.h | 220 +++++++
> > arch/arm/include/asm/arch-imx8/sys_proto.h | 19 +
> > arch/arm/include/asm/armv8/cpu.h | 26 +
> > arch/arm/include/asm/global_data.h | 4 +
> > arch/arm/include/asm/mach-imx/boot_mode.h | 1 +
> > arch/arm/include/asm/mach-imx/sys_proto.h | 3 +
> > arch/arm/mach-imx/Makefile | 1 +
> > arch/arm/mach-imx/imx8/Kconfig | 22 +
> > arch/arm/mach-imx/imx8/Makefile | 7 +
> > arch/arm/mach-imx/imx8/clock.c | 21 +
> > arch/arm/mach-imx/imx8/cpu.c | 544
> ++++++++++++++++
> > arch/arm/mach-imx/imx8/iomux.c | 43 ++
> > board/freescale/imx8qxp_mek/Kconfig | 14 +
> > board/freescale/imx8qxp_mek/MAINTAINERS | 6 +
> > board/freescale/imx8qxp_mek/Makefile | 7 +
> > board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++
> > configs/imx8qxp_mek_defconfig | 37 ++
> > drivers/clk/Kconfig | 1 +
> > drivers/clk/Makefile | 1 +
> > drivers/clk/imx/Kconfig | 6 +
> > drivers/clk/imx/Makefile | 5 +
> > drivers/clk/imx/clk-imx8.c | 212 ++++++
> > drivers/gpio/mxc_gpio.c | 30 +-
> > drivers/misc/Makefile | 1 +
> > drivers/misc/imx8/Makefile | 3 +
> > drivers/misc/imx8/clk.c | 93 +++
> > drivers/misc/imx8/misc.c | 88 +++
> > drivers/misc/imx8/pad.c | 39 ++
> > drivers/misc/imx8/pm.c | 38 ++
> > drivers/misc/imx8/rm.c | 97 +++
> > drivers/misc/imx8/scu.c | 247 +++++++
> > drivers/mmc/fsl_esdhc.c | 30 +-
> > drivers/pinctrl/nxp/Kconfig | 18 +
> > drivers/pinctrl/nxp/Makefile | 2 +
> > drivers/pinctrl/nxp/pinctrl-imx.c | 209 +++---
> > drivers/pinctrl/nxp/pinctrl-imx.h | 16 +
> > drivers/pinctrl/nxp/pinctrl-imx8.c | 40 ++
> > drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++
> > drivers/power/domain/Kconfig | 6 +
> > drivers/power/domain/Makefile | 1 +
> > drivers/power/domain/imx8-power-domain.c | 312 +++++++++
> > drivers/serial/serial_lpuart.c | 126 +++-
> > include/configs/imx8qxp_mek.h | 157 +++++
> > include/dt-bindings/clock/imx8qxp-clock.h | 583
> +++++++++++++++++
> > include/dt-bindings/pinctrl/pads-imx8qxp.h | 757
> ++++++++++++++++++++++
> > include/dt-bindings/soc/imx8_pd.h | 188 ++++++
> > include/dt-bindings/soc/imx_rsrc.h | 557
> ++++++++++++++++
> > include/fsl_lpuart.h | 2 +-
> > 69 files changed, 6251 insertions(+), 141 deletions(-) create mode
> > 100644 arch/arm/dts/fsl-imx8-ca35.dtsi create mode 100644
> > arch/arm/dts/fsl-imx8dx.dtsi create mode 100644
> > arch/arm/dts/fsl-imx8dxp.dtsi create mode 100644
> > arch/arm/dts/fsl-imx8qxp-mek.dts create mode 100644
> > arch/arm/dts/fsl-imx8qxp.dtsi create mode 100644
> > arch/arm/include/asm/arch-imx8/clock.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h
> > create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
> > create mode 100644 arch/arm/include/asm/armv8/cpu.h create mode
> > 100644 arch/arm/mach-imx/imx8/Kconfig create mode 100644
> > arch/arm/mach-imx/imx8/Makefile create mode 100644
> > arch/arm/mach-imx/imx8/clock.c create mode 100644
> > arch/arm/mach-imx/imx8/cpu.c create mode 100644
> > arch/arm/mach-imx/imx8/iomux.c create mode 100644
> > board/freescale/imx8qxp_mek/Kconfig
> > create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
> > create mode 100644 board/freescale/imx8qxp_mek/Makefile
> > create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
> > create mode 100644 configs/imx8qxp_mek_defconfig create mode
> 100644
> > drivers/clk/imx/Kconfig create mode 100644 drivers/clk/imx/Makefile
> > create mode 100644 drivers/clk/imx/clk-imx8.c create mode 100644
> > drivers/misc/imx8/Makefile create mode 100644 drivers/misc/imx8/clk.c
> > create mode 100644 drivers/misc/imx8/misc.c create mode 100644
> > drivers/misc/imx8/pad.c create mode 100644 drivers/misc/imx8/pm.c
> > create mode 100644 drivers/misc/imx8/rm.c create mode 100644
> > drivers/misc/imx8/scu.c create mode 100644
> > drivers/pinctrl/nxp/pinctrl-imx8.c
> > create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c create mode
> > 100644 drivers/power/domain/imx8-power-domain.c
> > create mode 100644 include/configs/imx8qxp_mek.h create mode
> 100644
> > include/dt-bindings/clock/imx8qxp-clock.h
> > create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
> > create mode 100644 include/dt-bindings/soc/imx8_pd.h create mode
> > 100644 include/dt-bindings/soc/imx_rsrc.h
> >
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-18 12:05 ` Peng Fan
@ 2018-07-18 12:43 ` Peter Robinson
2018-07-18 12:47 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Peter Robinson @ 2018-07-18 12:43 UTC (permalink / raw)
To: u-boot
>> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
>> > This patchset is to upstream i.MX8QXP and mek board support, with some
>> > drivers update to support i.MX8QXP. The information about the
>> > processor could be found
>> > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww
>> > .nxp.com%2Fproducts%2Fprocessors-and-microcontrollers%2Fapplications-p
>> > rocessors%2Fi.mx-applications-processors%2Fi.mx-8-processors%2Fi.mx-8x
>> > -family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-
>> >
>> on-ddr%3Ai.MX8X&data=02%7C01%7Cpeng.fan%40nxp.com%7C6d7cd47
>> a195849
>> >
>> c095ba08d5ec88ba4d%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C1%7
>> C636674
>> >
>> 994349559376&sdata=1W0nb9VUQkwcnpKup2GXnD5tBOLe27xF1iMBhpg
>> vCkw%3D&
>> > amp;reserved=0
>> >
>> > The architecture of i.MX8QXP is different from i.MX6/7/8M, inside
>> > i.MX8QXP, there is a dedicated processor(SCU) used for
>> > power/clock/pin/
>>
>> Out of curiosity, How is the firmware loaded to this SCU? Who is responsible for
>> loading the firmware?
>
> It is ROM code loading the firmware.
Is it loading it from ROM too or a filesystem somewhere? If the later
is it published somewhere? Is it open?
>> > pad/resource management/thermal and etc.
>> >
>> > V2:
>> > In this V2 patchset, the SCFW API is replaced by uclass driver
>> > implementation, but the api name is not changed from scfw api.
>> > The related macro definitions are kept in different api.h file
>> > following SCFW API file structure.
>> >
>> > Impelemnted scu misc driver to handle the low level communication
>> > between Acore and SCU.
>> > Implemented rm/pm/pad/misc protocol code to invoke misc_call for
>> > different functionality.
>> > The dm clk/pinctrl/power and others will invokde the protocol api to
>> > communicate with SCU.
>> >
>> > The arch/arm/mach-imx/imx8/clock.c currently is only a dummy file to
>> > avoid build break for mxc_get_clock.
>> >
>> > The i2c patch and common power domain patches are removed from this
>> > patchset.
>> >
>> > The imx8 name still kept, this is because NXP marketing requires to
>> > use this name for i.MX branding.
>> >
>> > Peng Fan (30):
>> > dt-bindings: pinctrl: add i.MX8QXP pads definition
>> > dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks
>> > definition
>> > dt-bindings: soc: add i.MX8QXP pm and rsrc definition
>> > imx8: add scfw macro definition
>> > imx: add Kconfig entry for i.MX8QXP
>> > arm: build mach-imx for i.MX8
>> > misc: add i.MX8 misc driver
>> > misc: imx8: add scfw api impementation
>> > arm: global_data: add scu_dev for i.MX8
>> > imx: boot_mode: Add FLEXSPI boot entry
>> > imx8: add imx-regs header file
>> > imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
>> > imx: add i.MX8 cpu type
>> > armv8: add cpu core helper functions
>> > imx8: add basic cpu support
>> > imx8: add boot device detection
>> > imx8: implement mmc_get_env_dev
>> > imx8: add mmu and dram related functiions
>> > imx8: add arch_cpu_init arch_cpu_init_dm
>> > imx8: add iomux configuration api
>> > imx8: add dummy clock
>> > gpio: mxc_gpio: add support for i.MX8
>> > pinctrl: Add pinctrl driver for i.MX8
>> > power: Add power domain driver for i.MX8
>> > clk: imx: add clk driver for i.MX8QXP
>> > serial_lpuart: Update lpuart driver to support i.MX8
>> > serial: lpuart: support uclass clk api
>> > mmc: fsl_esdhc: add uclass clk support
>> > arm: dts: introduce dtsi for i.MX8QXP
>> > imx: add i.MX8QXP MEK board support
>> >
>> > Ye Li (2):
>> > serial: lpuart: Enable RX and TX FIFO
>> > fsl_esdhc: Update usdhc driver to support i.MX8
>> >
>> > arch/arm/Kconfig | 8 +
>> > arch/arm/Makefile | 2 +-
>> > arch/arm/dts/Makefile | 2 +
>> > arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++
>> > arch/arm/dts/fsl-imx8dx.dtsi | 444
>> +++++++++++++
>> > arch/arm/dts/fsl-imx8dxp.dtsi | 11 +
>> > arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++
>> > arch/arm/dts/fsl-imx8qxp.dtsi | 51 ++
>> > arch/arm/include/asm/arch-imx/cpu.h | 5 +
>> > arch/arm/include/asm/arch-imx8/clock.h | 27 +
>> > arch/arm/include/asm/arch-imx8/gpio.h | 21 +
>> > arch/arm/include/asm/arch-imx8/imx-regs.h | 46 ++
>> > arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 +
>> > arch/arm/include/asm/arch-imx8/iomux.h | 40 ++
>> > arch/arm/include/asm/arch-imx8/power-domain.h | 15 +
>> > arch/arm/include/asm/arch-imx8/sci/rpc.h | 159 +++++
>> > arch/arm/include/asm/arch-imx8/sci/sci.h | 86 +++
>> > arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 +
>> > arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++
>> > arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 ++
>> > arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 ++
>> > arch/arm/include/asm/arch-imx8/sci/types.h | 220 +++++++
>> > arch/arm/include/asm/arch-imx8/sys_proto.h | 19 +
>> > arch/arm/include/asm/armv8/cpu.h | 26 +
>> > arch/arm/include/asm/global_data.h | 4 +
>> > arch/arm/include/asm/mach-imx/boot_mode.h | 1 +
>> > arch/arm/include/asm/mach-imx/sys_proto.h | 3 +
>> > arch/arm/mach-imx/Makefile | 1 +
>> > arch/arm/mach-imx/imx8/Kconfig | 22 +
>> > arch/arm/mach-imx/imx8/Makefile | 7 +
>> > arch/arm/mach-imx/imx8/clock.c | 21 +
>> > arch/arm/mach-imx/imx8/cpu.c | 544
>> ++++++++++++++++
>> > arch/arm/mach-imx/imx8/iomux.c | 43 ++
>> > board/freescale/imx8qxp_mek/Kconfig | 14 +
>> > board/freescale/imx8qxp_mek/MAINTAINERS | 6 +
>> > board/freescale/imx8qxp_mek/Makefile | 7 +
>> > board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++
>> > configs/imx8qxp_mek_defconfig | 37 ++
>> > drivers/clk/Kconfig | 1 +
>> > drivers/clk/Makefile | 1 +
>> > drivers/clk/imx/Kconfig | 6 +
>> > drivers/clk/imx/Makefile | 5 +
>> > drivers/clk/imx/clk-imx8.c | 212 ++++++
>> > drivers/gpio/mxc_gpio.c | 30 +-
>> > drivers/misc/Makefile | 1 +
>> > drivers/misc/imx8/Makefile | 3 +
>> > drivers/misc/imx8/clk.c | 93 +++
>> > drivers/misc/imx8/misc.c | 88 +++
>> > drivers/misc/imx8/pad.c | 39 ++
>> > drivers/misc/imx8/pm.c | 38 ++
>> > drivers/misc/imx8/rm.c | 97 +++
>> > drivers/misc/imx8/scu.c | 247 +++++++
>> > drivers/mmc/fsl_esdhc.c | 30 +-
>> > drivers/pinctrl/nxp/Kconfig | 18 +
>> > drivers/pinctrl/nxp/Makefile | 2 +
>> > drivers/pinctrl/nxp/pinctrl-imx.c | 209 +++---
>> > drivers/pinctrl/nxp/pinctrl-imx.h | 16 +
>> > drivers/pinctrl/nxp/pinctrl-imx8.c | 40 ++
>> > drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++
>> > drivers/power/domain/Kconfig | 6 +
>> > drivers/power/domain/Makefile | 1 +
>> > drivers/power/domain/imx8-power-domain.c | 312 +++++++++
>> > drivers/serial/serial_lpuart.c | 126 +++-
>> > include/configs/imx8qxp_mek.h | 157 +++++
>> > include/dt-bindings/clock/imx8qxp-clock.h | 583
>> +++++++++++++++++
>> > include/dt-bindings/pinctrl/pads-imx8qxp.h | 757
>> ++++++++++++++++++++++
>> > include/dt-bindings/soc/imx8_pd.h | 188 ++++++
>> > include/dt-bindings/soc/imx_rsrc.h | 557
>> ++++++++++++++++
>> > include/fsl_lpuart.h | 2 +-
>> > 69 files changed, 6251 insertions(+), 141 deletions(-) create mode
>> > 100644 arch/arm/dts/fsl-imx8-ca35.dtsi create mode 100644
>> > arch/arm/dts/fsl-imx8dx.dtsi create mode 100644
>> > arch/arm/dts/fsl-imx8dxp.dtsi create mode 100644
>> > arch/arm/dts/fsl-imx8qxp-mek.dts create mode 100644
>> > arch/arm/dts/fsl-imx8qxp.dtsi create mode 100644
>> > arch/arm/include/asm/arch-imx8/clock.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h
>> > create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
>> > create mode 100644 arch/arm/include/asm/armv8/cpu.h create mode
>> > 100644 arch/arm/mach-imx/imx8/Kconfig create mode 100644
>> > arch/arm/mach-imx/imx8/Makefile create mode 100644
>> > arch/arm/mach-imx/imx8/clock.c create mode 100644
>> > arch/arm/mach-imx/imx8/cpu.c create mode 100644
>> > arch/arm/mach-imx/imx8/iomux.c create mode 100644
>> > board/freescale/imx8qxp_mek/Kconfig
>> > create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
>> > create mode 100644 board/freescale/imx8qxp_mek/Makefile
>> > create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
>> > create mode 100644 configs/imx8qxp_mek_defconfig create mode
>> 100644
>> > drivers/clk/imx/Kconfig create mode 100644 drivers/clk/imx/Makefile
>> > create mode 100644 drivers/clk/imx/clk-imx8.c create mode 100644
>> > drivers/misc/imx8/Makefile create mode 100644 drivers/misc/imx8/clk.c
>> > create mode 100644 drivers/misc/imx8/misc.c create mode 100644
>> > drivers/misc/imx8/pad.c create mode 100644 drivers/misc/imx8/pm.c
>> > create mode 100644 drivers/misc/imx8/rm.c create mode 100644
>> > drivers/misc/imx8/scu.c create mode 100644
>> > drivers/pinctrl/nxp/pinctrl-imx8.c
>> > create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c create mode
>> > 100644 drivers/power/domain/imx8-power-domain.c
>> > create mode 100644 include/configs/imx8qxp_mek.h create mode
>> 100644
>> > include/dt-bindings/clock/imx8qxp-clock.h
>> > create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
>> > create mode 100644 include/dt-bindings/soc/imx8_pd.h create mode
>> > 100644 include/dt-bindings/soc/imx_rsrc.h
>> >
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-18 12:43 ` Peter Robinson
@ 2018-07-18 12:47 ` Peng Fan
0 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-18 12:47 UTC (permalink / raw)
To: u-boot
> -----Original Message-----
> From: Peter Robinson [mailto:pbrobinson at gmail.com]
> Sent: 2018年7月18日 20:44
> To: Peng Fan <peng.fan@nxp.com>
> Cc: Lokesh Vutla <lokeshvutla@ti.com>; sbabic at denx.de; Fabio Estevam
> <fabio.estevam@nxp.com>; u-boot at lists.denx.de; dl-linux-imx
> <linux-imx@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
>
> >> On Wednesday 18 July 2018 07:05 AM, Peng Fan wrote:
> >> > This patchset is to upstream i.MX8QXP and mek board support, with
> >> > some drivers update to support i.MX8QXP. The information about the
> >> > processor could be found
> >> > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2F
> >> > www
> >> > .nxp.com%2Fproducts%2Fprocessors-and-microcontrollers%2Fapplication
> >> > s-p
> >> > rocessors%2Fi.mx-applications-processors%2Fi.mx-8-processors%2Fi.mx
> >> > -8x
> >> > -family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-co
> >> > de-
> >> >
> >>
> on-ddr%3Ai.MX8X&data=02%7C01%7Cpeng.fan%40nxp.com%7C6d7cd47
> >> a195849
> >> >
> >>
> c095ba08d5ec88ba4d%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C1%7
> >> C636674
> >> >
> >>
> 994349559376&sdata=1W0nb9VUQkwcnpKup2GXnD5tBOLe27xF1iMBhpg
> >> vCkw%3D&
> >> > amp;reserved=0
> >> >
> >> > The architecture of i.MX8QXP is different from i.MX6/7/8M, inside
> >> > i.MX8QXP, there is a dedicated processor(SCU) used for
> >> > power/clock/pin/
> >>
> >> Out of curiosity, How is the firmware loaded to this SCU? Who is
> >> responsible for loading the firmware?
> >
> > It is ROM code loading the firmware.
>
> Is it loading it from ROM too or a filesystem somewhere? If the later is it
> published somewhere? Is it open?
ROM will load the firmware stored on storage media. Currently no opensource available.
Regards,
Peng.
>
> >> > pad/resource management/thermal and etc.
> >> >
> >> > V2:
> >> > In this V2 patchset, the SCFW API is replaced by uclass driver
> >> > implementation, but the api name is not changed from scfw api.
> >> > The related macro definitions are kept in different api.h file
> >> > following SCFW API file structure.
> >> >
> >> > Impelemnted scu misc driver to handle the low level communication
> >> > between Acore and SCU.
> >> > Implemented rm/pm/pad/misc protocol code to invoke misc_call for
> >> > different functionality.
> >> > The dm clk/pinctrl/power and others will invokde the protocol api
> >> > to communicate with SCU.
> >> >
> >> > The arch/arm/mach-imx/imx8/clock.c currently is only a dummy file
> >> > to avoid build break for mxc_get_clock.
> >> >
> >> > The i2c patch and common power domain patches are removed from this
> >> > patchset.
> >> >
> >> > The imx8 name still kept, this is because NXP marketing requires to
> >> > use this name for i.MX branding.
> >> >
> >> > Peng Fan (30):
> >> > dt-bindings: pinctrl: add i.MX8QXP pads definition
> >> > dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks
> >> > definition
> >> > dt-bindings: soc: add i.MX8QXP pm and rsrc definition
> >> > imx8: add scfw macro definition
> >> > imx: add Kconfig entry for i.MX8QXP
> >> > arm: build mach-imx for i.MX8
> >> > misc: add i.MX8 misc driver
> >> > misc: imx8: add scfw api impementation
> >> > arm: global_data: add scu_dev for i.MX8
> >> > imx: boot_mode: Add FLEXSPI boot entry
> >> > imx8: add imx-regs header file
> >> > imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP
> defined
> >> > imx: add i.MX8 cpu type
> >> > armv8: add cpu core helper functions
> >> > imx8: add basic cpu support
> >> > imx8: add boot device detection
> >> > imx8: implement mmc_get_env_dev
> >> > imx8: add mmu and dram related functiions
> >> > imx8: add arch_cpu_init arch_cpu_init_dm
> >> > imx8: add iomux configuration api
> >> > imx8: add dummy clock
> >> > gpio: mxc_gpio: add support for i.MX8
> >> > pinctrl: Add pinctrl driver for i.MX8
> >> > power: Add power domain driver for i.MX8
> >> > clk: imx: add clk driver for i.MX8QXP
> >> > serial_lpuart: Update lpuart driver to support i.MX8
> >> > serial: lpuart: support uclass clk api
> >> > mmc: fsl_esdhc: add uclass clk support
> >> > arm: dts: introduce dtsi for i.MX8QXP
> >> > imx: add i.MX8QXP MEK board support
> >> >
> >> > Ye Li (2):
> >> > serial: lpuart: Enable RX and TX FIFO
> >> > fsl_esdhc: Update usdhc driver to support i.MX8
> >> >
> >> > arch/arm/Kconfig | 8 +
> >> > arch/arm/Makefile | 2 +-
> >> > arch/arm/dts/Makefile | 2 +
> >> > arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++
> >> > arch/arm/dts/fsl-imx8dx.dtsi | 444
> >> +++++++++++++
> >> > arch/arm/dts/fsl-imx8dxp.dtsi | 11 +
> >> > arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++
> >> > arch/arm/dts/fsl-imx8qxp.dtsi | 51 ++
> >> > arch/arm/include/asm/arch-imx/cpu.h | 5 +
> >> > arch/arm/include/asm/arch-imx8/clock.h | 27 +
> >> > arch/arm/include/asm/arch-imx8/gpio.h | 21 +
> >> > arch/arm/include/asm/arch-imx8/imx-regs.h | 46 ++
> >> > arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 +
> >> > arch/arm/include/asm/arch-imx8/iomux.h | 40 ++
> >> > arch/arm/include/asm/arch-imx8/power-domain.h | 15 +
> >> > arch/arm/include/asm/arch-imx8/sci/rpc.h | 159 +++++
> >> > arch/arm/include/asm/arch-imx8/sci/sci.h | 86 +++
> >> > arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 +
> >> > arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++
> >> > arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 ++
> >> > arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 ++
> >> > arch/arm/include/asm/arch-imx8/sci/types.h | 220 +++++++
> >> > arch/arm/include/asm/arch-imx8/sys_proto.h | 19 +
> >> > arch/arm/include/asm/armv8/cpu.h | 26 +
> >> > arch/arm/include/asm/global_data.h | 4 +
> >> > arch/arm/include/asm/mach-imx/boot_mode.h | 1 +
> >> > arch/arm/include/asm/mach-imx/sys_proto.h | 3 +
> >> > arch/arm/mach-imx/Makefile | 1 +
> >> > arch/arm/mach-imx/imx8/Kconfig | 22 +
> >> > arch/arm/mach-imx/imx8/Makefile | 7 +
> >> > arch/arm/mach-imx/imx8/clock.c | 21 +
> >> > arch/arm/mach-imx/imx8/cpu.c | 544
> >> ++++++++++++++++
> >> > arch/arm/mach-imx/imx8/iomux.c | 43 ++
> >> > board/freescale/imx8qxp_mek/Kconfig | 14 +
> >> > board/freescale/imx8qxp_mek/MAINTAINERS | 6 +
> >> > board/freescale/imx8qxp_mek/Makefile | 7 +
> >> > board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++
> >> > configs/imx8qxp_mek_defconfig | 37 ++
> >> > drivers/clk/Kconfig | 1 +
> >> > drivers/clk/Makefile | 1 +
> >> > drivers/clk/imx/Kconfig | 6 +
> >> > drivers/clk/imx/Makefile | 5 +
> >> > drivers/clk/imx/clk-imx8.c | 212 ++++++
> >> > drivers/gpio/mxc_gpio.c | 30 +-
> >> > drivers/misc/Makefile | 1 +
> >> > drivers/misc/imx8/Makefile | 3 +
> >> > drivers/misc/imx8/clk.c | 93 +++
> >> > drivers/misc/imx8/misc.c | 88 +++
> >> > drivers/misc/imx8/pad.c | 39 ++
> >> > drivers/misc/imx8/pm.c | 38 ++
> >> > drivers/misc/imx8/rm.c | 97 +++
> >> > drivers/misc/imx8/scu.c | 247 +++++++
> >> > drivers/mmc/fsl_esdhc.c | 30 +-
> >> > drivers/pinctrl/nxp/Kconfig | 18 +
> >> > drivers/pinctrl/nxp/Makefile | 2 +
> >> > drivers/pinctrl/nxp/pinctrl-imx.c | 209 +++---
> >> > drivers/pinctrl/nxp/pinctrl-imx.h | 16 +
> >> > drivers/pinctrl/nxp/pinctrl-imx8.c | 40 ++
> >> > drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++
> >> > drivers/power/domain/Kconfig | 6 +
> >> > drivers/power/domain/Makefile | 1 +
> >> > drivers/power/domain/imx8-power-domain.c | 312
> +++++++++
> >> > drivers/serial/serial_lpuart.c | 126 +++-
> >> > include/configs/imx8qxp_mek.h | 157 +++++
> >> > include/dt-bindings/clock/imx8qxp-clock.h | 583
> >> +++++++++++++++++
> >> > include/dt-bindings/pinctrl/pads-imx8qxp.h | 757
> >> ++++++++++++++++++++++
> >> > include/dt-bindings/soc/imx8_pd.h | 188 ++++++
> >> > include/dt-bindings/soc/imx_rsrc.h | 557
> >> ++++++++++++++++
> >> > include/fsl_lpuart.h | 2 +-
> >> > 69 files changed, 6251 insertions(+), 141 deletions(-) create
> >> > mode
> >> > 100644 arch/arm/dts/fsl-imx8-ca35.dtsi create mode 100644
> >> > arch/arm/dts/fsl-imx8dx.dtsi create mode 100644
> >> > arch/arm/dts/fsl-imx8dxp.dtsi create mode 100644
> >> > arch/arm/dts/fsl-imx8qxp-mek.dts create mode 100644
> >> > arch/arm/dts/fsl-imx8qxp.dtsi create mode 100644
> >> > arch/arm/include/asm/arch-imx8/clock.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
> >> > create mode 100644
> >> > arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
> >> > create mode 100644
> >> > arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h
> >> > create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
> >> > create mode 100644 arch/arm/include/asm/armv8/cpu.h create mode
> >> > 100644 arch/arm/mach-imx/imx8/Kconfig create mode 100644
> >> > arch/arm/mach-imx/imx8/Makefile create mode 100644
> >> > arch/arm/mach-imx/imx8/clock.c create mode 100644
> >> > arch/arm/mach-imx/imx8/cpu.c create mode 100644
> >> > arch/arm/mach-imx/imx8/iomux.c create mode 100644
> >> > board/freescale/imx8qxp_mek/Kconfig
> >> > create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
> >> > create mode 100644 board/freescale/imx8qxp_mek/Makefile
> >> > create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
> >> > create mode 100644 configs/imx8qxp_mek_defconfig create mode
> >> 100644
> >> > drivers/clk/imx/Kconfig create mode 100644
> >> > drivers/clk/imx/Makefile create mode 100644
> >> > drivers/clk/imx/clk-imx8.c create mode 100644
> >> > drivers/misc/imx8/Makefile create mode 100644
> >> > drivers/misc/imx8/clk.c create mode 100644 drivers/misc/imx8/misc.c
> >> > create mode 100644 drivers/misc/imx8/pad.c create mode 100644
> >> > drivers/misc/imx8/pm.c create mode 100644 drivers/misc/imx8/rm.c
> >> > create mode 100644 drivers/misc/imx8/scu.c create mode 100644
> >> > drivers/pinctrl/nxp/pinctrl-imx8.c
> >> > create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c create mode
> >> > 100644 drivers/power/domain/imx8-power-domain.c
> >> > create mode 100644 include/configs/imx8qxp_mek.h create mode
> >> 100644
> >> > include/dt-bindings/clock/imx8qxp-clock.h
> >> > create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
> >> > create mode 100644 include/dt-bindings/soc/imx8_pd.h create mode
> >> > 100644 include/dt-bindings/soc/imx_rsrc.h
> >> >
> > _______________________________________________
> > U-Boot mailing list
> > U-Boot at lists.denx.de
> > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flis
> >
> ts.denx.de%2Flistinfo%2Fu-boot&data=02%7C01%7Cpeng.fan%40nxp.com
> %7
> >
> C9f2bedfae42947a6bfa608d5ecac2095%7C686ea1d3bc2b4c6fa92cd99c5c3016
> 35%7
> >
> C0%7C0%7C636675146382493628&sdata=CQpRxWwd%2FeaQ8BN5%2Fb
> WggNKmJxS4
> > rqWphmVDSW4btW0%3D&reserved=0
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (32 preceding siblings ...)
2018-07-18 8:29 ` [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Lokesh Vutla
@ 2018-07-19 13:41 ` Fabio Estevam
2018-07-19 14:02 ` Peng Fan
2018-07-27 7:54 ` Peng Fan
34 siblings, 1 reply; 60+ messages in thread
From: Fabio Estevam @ 2018-07-19 13:41 UTC (permalink / raw)
To: u-boot
Hi Peng,
On Tue, Jul 17, 2018 at 10:35 PM, Peng Fan <peng.fan@nxp.com> wrote:
> This patchset is to upstream i.MX8QXP and mek board support, with some
> drivers update to support i.MX8QXP. The information about the processor
> could be found
> https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X
>
> The architecture of i.MX8QXP is different from i.MX6/7/8M, inside i.MX8QXP,
> there is a dedicated processor(SCU) used for power/clock/pin/
> pad/resource management/thermal and etc.
I understand you are adding MX8QXP support in this series, but what
happened to the previous MX8M one?
I think we should get MX8M supported in U-Boot first.
Also, in order to test this series we need a README file. Please
prepare one so that we can test it.
I hope you have managed to get rid of the custom mkimage by now :-)
Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-19 13:41 ` Fabio Estevam
@ 2018-07-19 14:02 ` Peng Fan
2018-07-19 14:15 ` Fabio Estevam
2018-07-19 14:28 ` Anatolij Gustschin
0 siblings, 2 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-19 14:02 UTC (permalink / raw)
To: u-boot
Hi Fabio,
> -----Original Message-----
> From: Fabio Estevam [mailto:festevam at gmail.com]
> Sent: 2018年7月19日 21:42
> To: Peng Fan <peng.fan@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>; Fabio Estevam
> <fabio.estevam@nxp.com>; U-Boot-Denx <u-boot@lists.denx.de>; dl-linux-imx
> <linux-imx@nxp.com>; Diego Dorta <diego.dorta@nxp.com>
> Subject: Re: [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
>
> Hi Peng,
>
> On Tue, Jul 17, 2018 at 10:35 PM, Peng Fan <peng.fan@nxp.com> wrote:
> > This patchset is to upstream i.MX8QXP and mek board support, with some
> > drivers update to support i.MX8QXP. The information about the
> > processor could be found
> > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww
> > .nxp.com%2Fproducts%2Fprocessors-and-microcontrollers%2Fapplications-p
> > rocessors%2Fi.mx-applications-processors%2Fi.mx-8-processors%2Fi.mx-8x
> > -family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-
> >
> on-ddr%3Ai.MX8X&data=02%7C01%7Cpeng.fan%40nxp.com%7C3ec36c6b
> 06ef45
> >
> caefc608d5ed7d5a5d%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C1%7C
> 636676
> >
> 044997454563&sdata=LweMZY4wGqxws%2BDk%2FYZuwuCXZtj%2FKzEV
> M98%2Be2z
> > m2tA%3D&reserved=0
> >
> > The architecture of i.MX8QXP is different from i.MX6/7/8M, inside
> > i.MX8QXP, there is a dedicated processor(SCU) used for
> > power/clock/pin/ pad/resource management/thermal and etc.
>
> I understand you are adding MX8QXP support in this series, but what happened
> to the previous MX8M one?
>
> I think we should get MX8M supported in U-Boot first.
As you could see from our internal maillist, Jacky has posted out i.MX8MM the
Restricted DDR code for review today. i.MX8MQ ddr code restructure is his next step. After Jacky done
that internally, the ddr and board code will be posted out to community.
I understand the ddr part block i.MX8MQ support in community for months.
But i.MX8QXP is totally different new architecture and it does not have the ddr code issue.
Also the scfw part has been restructured in the patchset v2.
Please consider reviewing the patchset
>
> Also, in order to test this series we need a README file. Please prepare one so
> that we can test it.
Currently there is no public available code for atf and scfw, so
There will no link in the README, I could only add steps
on how to build out images. Is this ok?
>
> I hope you have managed to get rid of the custom mkimage by now :-)
Still not. I have been working on other areas in the past days.
Hope I could port imx-mkimage to uboot.
Thanks,
Peng.
>
> Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-19 14:02 ` Peng Fan
@ 2018-07-19 14:15 ` Fabio Estevam
2018-07-19 14:28 ` Anatolij Gustschin
1 sibling, 0 replies; 60+ messages in thread
From: Fabio Estevam @ 2018-07-19 14:15 UTC (permalink / raw)
To: u-boot
On Thu, Jul 19, 2018 at 11:02 AM, Peng Fan <peng.fan@nxp.com> wrote:
> Currently there is no public available code for atf and scfw, so
> There will no link in the README, I could only add steps
> on how to build out images. Is this ok?
Yes, a REAME file with the steps for generating a bootable SD card
would be very helpful for us to test it.
Thanks
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-19 14:02 ` Peng Fan
2018-07-19 14:15 ` Fabio Estevam
@ 2018-07-19 14:28 ` Anatolij Gustschin
1 sibling, 0 replies; 60+ messages in thread
From: Anatolij Gustschin @ 2018-07-19 14:28 UTC (permalink / raw)
To: u-boot
Hi Peng,
On Thu, 19 Jul 2018 14:02:43 +0000
Peng Fan peng.fan at nxp.com wrote:
...
> > Also, in order to test this series we need a README file.
> > Please prepare one so that we can test it.
>
> Currently there is no public available code for atf and scfw, so
> There will no link in the README, I could only add steps
> on how to build out images. Is this ok?
I'd like to test this series, too. It would be good if a README
existed in the board directory, with some instructions how to
build and install an image on SD card (or other boot source, if
already supported). E.g. like board/freescale/mx6sabresd/README.
Thanks!
--
Anatolij
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-18 1:35 [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support Peng Fan
` (33 preceding siblings ...)
2018-07-19 13:41 ` Fabio Estevam
@ 2018-07-27 7:54 ` Peng Fan
2018-07-27 17:58 ` Troy Kisky
34 siblings, 1 reply; 60+ messages in thread
From: Peng Fan @ 2018-07-27 7:54 UTC (permalink / raw)
To: u-boot
Hi All,
I plan to send out V3 early next week. QXP BETA2 has been external released, so there will be update in README including link to scfw images.
Paste the link here first: https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-0.7.bin, use mx8qx-mek-scfw-tcm.bin for b0 chip.
Troy, Fabio, Stefano,
I would like to still keep CONFIG_IMX8, not CONFIG_MX8. Do you have concerns?
Thanks,
Peng.
> -----Original Message-----
> From: Peng Fan
> Sent: 2018年7月18日 9:36
> To: sbabic at denx.de; Fabio Estevam <fabio.estevam@nxp.com>
> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>; Peng Fan
> <peng.fan@nxp.com>
> Subject: [PATCH V2 00/32] i.MX: Add i.MX8QXP support
>
> This patchset is to upstream i.MX8QXP and mek board support, with some
> drivers update to support i.MX8QXP. The information about the processor could
> be found
> https://www.nxp.com/products/processors-and-microcontrollers/applications-p
> rocessors/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-co
> rtex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X
>
> The architecture of i.MX8QXP is different from i.MX6/7/8M, inside i.MX8QXP,
> there is a dedicated processor(SCU) used for power/clock/pin/ pad/resource
> management/thermal and etc.
>
> V2:
> In this V2 patchset, the SCFW API is replaced by uclass driver implementation,
> but the api name is not changed from scfw api.
> The related macro definitions are kept in different api.h file following SCFW API
> file structure.
>
> Impelemnted scu misc driver to handle the low level communication between
> Acore and SCU.
> Implemented rm/pm/pad/misc protocol code to invoke misc_call for different
> functionality.
> The dm clk/pinctrl/power and others will invokde the protocol api to
> communicate with SCU.
>
> The arch/arm/mach-imx/imx8/clock.c currently is only a dummy file to avoid
> build break for mxc_get_clock.
>
> The i2c patch and common power domain patches are removed from this
> patchset.
>
> The imx8 name still kept, this is because NXP marketing requires to use this
> name for i.MX branding.
>
> Peng Fan (30):
> dt-bindings: pinctrl: add i.MX8QXP pads definition
> dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks
> definition
> dt-bindings: soc: add i.MX8QXP pm and rsrc definition
> imx8: add scfw macro definition
> imx: add Kconfig entry for i.MX8QXP
> arm: build mach-imx for i.MX8
> misc: add i.MX8 misc driver
> misc: imx8: add scfw api impementation
> arm: global_data: add scu_dev for i.MX8
> imx: boot_mode: Add FLEXSPI boot entry
> imx8: add imx-regs header file
> imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
> imx: add i.MX8 cpu type
> armv8: add cpu core helper functions
> imx8: add basic cpu support
> imx8: add boot device detection
> imx8: implement mmc_get_env_dev
> imx8: add mmu and dram related functiions
> imx8: add arch_cpu_init arch_cpu_init_dm
> imx8: add iomux configuration api
> imx8: add dummy clock
> gpio: mxc_gpio: add support for i.MX8
> pinctrl: Add pinctrl driver for i.MX8
> power: Add power domain driver for i.MX8
> clk: imx: add clk driver for i.MX8QXP
> serial_lpuart: Update lpuart driver to support i.MX8
> serial: lpuart: support uclass clk api
> mmc: fsl_esdhc: add uclass clk support
> arm: dts: introduce dtsi for i.MX8QXP
> imx: add i.MX8QXP MEK board support
>
> Ye Li (2):
> serial: lpuart: Enable RX and TX FIFO
> fsl_esdhc: Update usdhc driver to support i.MX8
>
> arch/arm/Kconfig | 8 +
> arch/arm/Makefile | 2 +-
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++
> arch/arm/dts/fsl-imx8dx.dtsi | 444 +++++++++++++
> arch/arm/dts/fsl-imx8dxp.dtsi | 11 +
> arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++
> arch/arm/dts/fsl-imx8qxp.dtsi | 51 ++
> arch/arm/include/asm/arch-imx/cpu.h | 5 +
> arch/arm/include/asm/arch-imx8/clock.h | 27 +
> arch/arm/include/asm/arch-imx8/gpio.h | 21 +
> arch/arm/include/asm/arch-imx8/imx-regs.h | 46 ++
> arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 +
> arch/arm/include/asm/arch-imx8/iomux.h | 40 ++
> arch/arm/include/asm/arch-imx8/power-domain.h | 15 +
> arch/arm/include/asm/arch-imx8/sci/rpc.h | 159 +++++
> arch/arm/include/asm/arch-imx8/sci/sci.h | 86 +++
> arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 +
> arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++
> arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 ++
> arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 ++
> arch/arm/include/asm/arch-imx8/sci/types.h | 220 +++++++
> arch/arm/include/asm/arch-imx8/sys_proto.h | 19 +
> arch/arm/include/asm/armv8/cpu.h | 26 +
> arch/arm/include/asm/global_data.h | 4 +
> arch/arm/include/asm/mach-imx/boot_mode.h | 1 +
> arch/arm/include/asm/mach-imx/sys_proto.h | 3 +
> arch/arm/mach-imx/Makefile | 1 +
> arch/arm/mach-imx/imx8/Kconfig | 22 +
> arch/arm/mach-imx/imx8/Makefile | 7 +
> arch/arm/mach-imx/imx8/clock.c | 21 +
> arch/arm/mach-imx/imx8/cpu.c | 544
> ++++++++++++++++
> arch/arm/mach-imx/imx8/iomux.c | 43 ++
> board/freescale/imx8qxp_mek/Kconfig | 14 +
> board/freescale/imx8qxp_mek/MAINTAINERS | 6 +
> board/freescale/imx8qxp_mek/Makefile | 7 +
> board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++
> configs/imx8qxp_mek_defconfig | 37 ++
> drivers/clk/Kconfig | 1 +
> drivers/clk/Makefile | 1 +
> drivers/clk/imx/Kconfig | 6 +
> drivers/clk/imx/Makefile | 5 +
> drivers/clk/imx/clk-imx8.c | 212 ++++++
> drivers/gpio/mxc_gpio.c | 30 +-
> drivers/misc/Makefile | 1 +
> drivers/misc/imx8/Makefile | 3 +
> drivers/misc/imx8/clk.c | 93 +++
> drivers/misc/imx8/misc.c | 88 +++
> drivers/misc/imx8/pad.c | 39 ++
> drivers/misc/imx8/pm.c | 38 ++
> drivers/misc/imx8/rm.c | 97 +++
> drivers/misc/imx8/scu.c | 247 +++++++
> drivers/mmc/fsl_esdhc.c | 30 +-
> drivers/pinctrl/nxp/Kconfig | 18 +
> drivers/pinctrl/nxp/Makefile | 2 +
> drivers/pinctrl/nxp/pinctrl-imx.c | 209 +++---
> drivers/pinctrl/nxp/pinctrl-imx.h | 16 +
> drivers/pinctrl/nxp/pinctrl-imx8.c | 40 ++
> drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++
> drivers/power/domain/Kconfig | 6 +
> drivers/power/domain/Makefile | 1 +
> drivers/power/domain/imx8-power-domain.c | 312 +++++++++
> drivers/serial/serial_lpuart.c | 126 +++-
> include/configs/imx8qxp_mek.h | 157 +++++
> include/dt-bindings/clock/imx8qxp-clock.h | 583
> +++++++++++++++++
> include/dt-bindings/pinctrl/pads-imx8qxp.h | 757
> ++++++++++++++++++++++
> include/dt-bindings/soc/imx8_pd.h | 188 ++++++
> include/dt-bindings/soc/imx_rsrc.h | 557
> ++++++++++++++++
> include/fsl_lpuart.h | 2 +-
> 69 files changed, 6251 insertions(+), 141 deletions(-) create mode 100644
> arch/arm/dts/fsl-imx8-ca35.dtsi create mode 100644
> arch/arm/dts/fsl-imx8dx.dtsi create mode 100644
> arch/arm/dts/fsl-imx8dxp.dtsi create mode 100644
> arch/arm/dts/fsl-imx8qxp-mek.dts create mode 100644
> arch/arm/dts/fsl-imx8qxp.dtsi create mode 100644
> arch/arm/include/asm/arch-imx8/clock.h
> create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
> create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
> create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
> create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
> create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h
> create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
> create mode 100644 arch/arm/include/asm/armv8/cpu.h create mode
> 100644 arch/arm/mach-imx/imx8/Kconfig create mode 100644
> arch/arm/mach-imx/imx8/Makefile create mode 100644
> arch/arm/mach-imx/imx8/clock.c create mode 100644
> arch/arm/mach-imx/imx8/cpu.c create mode 100644
> arch/arm/mach-imx/imx8/iomux.c create mode 100644
> board/freescale/imx8qxp_mek/Kconfig
> create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
> create mode 100644 board/freescale/imx8qxp_mek/Makefile
> create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
> create mode 100644 configs/imx8qxp_mek_defconfig create mode 100644
> drivers/clk/imx/Kconfig create mode 100644 drivers/clk/imx/Makefile
> create mode 100644 drivers/clk/imx/clk-imx8.c create mode 100644
> drivers/misc/imx8/Makefile create mode 100644 drivers/misc/imx8/clk.c
> create mode 100644 drivers/misc/imx8/misc.c create mode 100644
> drivers/misc/imx8/pad.c create mode 100644 drivers/misc/imx8/pm.c
> create mode 100644 drivers/misc/imx8/rm.c create mode 100644
> drivers/misc/imx8/scu.c create mode 100644
> drivers/pinctrl/nxp/pinctrl-imx8.c
> create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c create mode 100644
> drivers/power/domain/imx8-power-domain.c
> create mode 100644 include/configs/imx8qxp_mek.h create mode 100644
> include/dt-bindings/clock/imx8qxp-clock.h
> create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
> create mode 100644 include/dt-bindings/soc/imx8_pd.h create mode
> 100644 include/dt-bindings/soc/imx_rsrc.h
>
> --
> 2.14.1
^ permalink raw reply [flat|nested] 60+ messages in thread* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-27 7:54 ` Peng Fan
@ 2018-07-27 17:58 ` Troy Kisky
2018-07-28 2:43 ` Peng Fan
0 siblings, 1 reply; 60+ messages in thread
From: Troy Kisky @ 2018-07-27 17:58 UTC (permalink / raw)
To: u-boot
On 7/27/2018 12:54 AM, Peng Fan wrote:
> Hi All,
>
> I plan to send out V3 early next week. QXP BETA2 has been external released, so there will be update in README including link to scfw images.
> Paste the link here first: https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-0.7.bin, use mx8qx-mek-scfw-tcm.bin for b0 chip.
>
> Troy, Fabio, Stefano,
>
> I would like to still keep CONFIG_IMX8, not CONFIG_MX8. Do you have concerns?
>
> Thanks,
> Peng.
>
I like consistency, but I would not mind changing CONFIG_MX* to CONFIG_IMX* as well.
Would it be possibly to change CONFIG_ARCH_MX* to CONFIG_IMX* as well ?
I never know which to use when.
Linux mainline seems to use
CONFIG_SOC_IMX6=y
CONFIG_SOC_IMX6Q=y
CONFIG_SOC_IMX6SL=y
CONFIG_SOC_IMX6SLL=y
CONFIG_SOC_IMX6SX=y
CONFIG_SOC_IMX6UL=y
so maybe changing to that format has merit.
But I'll be happy with whatever is decided, as long as the reasons are on record.
Troy
^ permalink raw reply [flat|nested] 60+ messages in thread
* [U-Boot] [PATCH V2 00/32] i.MX: Add i.MX8QXP support
2018-07-27 17:58 ` Troy Kisky
@ 2018-07-28 2:43 ` Peng Fan
0 siblings, 0 replies; 60+ messages in thread
From: Peng Fan @ 2018-07-28 2:43 UTC (permalink / raw)
To: u-boot
> -----Original Message-----
> From: Troy Kisky [mailto:troy.kisky at boundarydevices.com]
> Sent: 2018年7月28日 1:58
> To: Peng Fan <peng.fan@nxp.com>; sbabic at denx.de; Fabio Estevam
> <fabio.estevam@nxp.com>; Anatolij Gustschin <agust@denx.de>
> Cc: u-boot at lists.denx.de; dl-linux-imx <linux-imx@nxp.com>
> Subject: Re: [PATCH V2 00/32] i.MX: Add i.MX8QXP support
>
> On 7/27/2018 12:54 AM, Peng Fan wrote:
> > Hi All,
> >
> > I plan to send out V3 early next week. QXP BETA2 has been external released,
> so there will be update in README including link to scfw images.
> > Paste the link here first:
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.n
> xp.com%2Flgfiles%2FNMG%2FMAD%2FYOCTO%2Fimx-sc-firmware-0.7.bin&am
> p;data=02%7C01%7Cpeng.fan%40nxp.com%7C52c05286470740a94b8108d5f3
> ea8460%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63668311092
> 8936620&sdata=F%2B5oZqolFv22cWbgAS2CZu4YL4iS%2FhtpKt4MT8DJsQ
> U%3D&reserved=0, use mx8qx-mek-scfw-tcm.bin for b0 chip.
> >
> > Troy, Fabio, Stefano,
> >
> > I would like to still keep CONFIG_IMX8, not CONFIG_MX8. Do you have
> concerns?
> >
> > Thanks,
> > Peng.
> >
>
> I like consistency, but I would not mind changing CONFIG_MX* to CONFIG_IMX*
> as well.
i.MX6/7 could be the next to be converted.
> Would it be possibly to change CONFIG_ARCH_MX* to CONFIG_IMX* as well ?
> I never know which to use when.
There is no difference now I think.
In Linux side there is CONFIG_ARCH_MXC for i.mx6/7/5.
In u-boot, each SOC family has its own CONFIG_ARCH_MX*.
That could be cleaned up to use CONFIG_IMX* I think.
Thanks,
Peng.
>
> Linux mainline seems to use
> CONFIG_SOC_IMX6=y
> CONFIG_SOC_IMX6Q=y
> CONFIG_SOC_IMX6SL=y
> CONFIG_SOC_IMX6SLL=y
> CONFIG_SOC_IMX6SX=y
> CONFIG_SOC_IMX6UL=y
>
> so maybe changing to that format has merit.
>
>
> But I'll be happy with whatever is decided, as long as the reasons are on record.
>
> Troy
^ permalink raw reply [flat|nested] 60+ messages in thread