* [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file
@ 2016-02-26 18:16 Fabio Estevam
2016-02-26 18:16 ` [U-Boot] [PATCH 2/2] warp7: Add initial support Fabio Estevam
2016-02-29 5:06 ` [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file Peng Fan
0 siblings, 2 replies; 5+ messages in thread
From: Fabio Estevam @ 2016-02-26 18:16 UTC (permalink / raw)
To: u-boot
From: Fabio Estevam <fabio.estevam@nxp.com>
CONFIG_BOARD_EARLY_INIT_F and CONFIG_BOARD_LATE_INIT should not be
placed into mx7_common because not all boards need these options.
Move them to the board file instead.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
include/configs/mx7_common.h | 3 ---
include/configs/mx7dsabresd.h | 3 +++
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h
index fac7c3f..a78fc7c 100644
--- a/include/configs/mx7_common.h
+++ b/include/configs/mx7_common.h
@@ -32,9 +32,6 @@
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_BOARD_LATE_INIT
-
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
index 2c981e0..d233572 100644
--- a/include/configs/mx7dsabresd.h
+++ b/include/configs/mx7dsabresd.h
@@ -14,6 +14,9 @@
#define CONFIG_DBG_MONITOR
#define PHYS_SDRAM_SIZE SZ_1G
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
+
/* Uncomment to enable secure boot support */
/* #define CONFIG_SECURE_BOOT */
#define CONFIG_CSF_SIZE 0x4000
--
1.9.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH 2/2] warp7: Add initial support
2016-02-26 18:16 [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file Fabio Estevam
@ 2016-02-26 18:16 ` Fabio Estevam
2016-02-29 5:15 ` Peng Fan
2016-02-29 5:06 ` [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file Peng Fan
1 sibling, 1 reply; 5+ messages in thread
From: Fabio Estevam @ 2016-02-26 18:16 UTC (permalink / raw)
To: u-boot
From: Fabio Estevam <fabio.estevam@nxp.com>
Add the basic support for Warp7 board.
For more information about this reference design, please visit:
https://www.element14.com/community/docs/DOC-79058/l/warp-7-the-next-generation-wearable-reference-platform
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
arch/arm/cpu/armv7/mx7/Kconfig | 6 ++
board/warp7/Kconfig | 9 +++
board/warp7/MAINTAINERS | 6 ++
board/warp7/Makefile | 6 ++
board/warp7/imximage.cfg | 95 ++++++++++++++++++++++++++
board/warp7/warp7.c | 102 ++++++++++++++++++++++++++++
configs/warp7_defconfig | 12 ++++
include/configs/warp7.h | 149 +++++++++++++++++++++++++++++++++++++++++
8 files changed, 385 insertions(+)
create mode 100644 board/warp7/Kconfig
create mode 100644 board/warp7/MAINTAINERS
create mode 100644 board/warp7/Makefile
create mode 100644 board/warp7/imximage.cfg
create mode 100644 board/warp7/warp7.c
create mode 100644 configs/warp7_defconfig
create mode 100644 include/configs/warp7.h
diff --git a/arch/arm/cpu/armv7/mx7/Kconfig b/arch/arm/cpu/armv7/mx7/Kconfig
index 97d6238..58d9bbf 100644
--- a/arch/arm/cpu/armv7/mx7/Kconfig
+++ b/arch/arm/cpu/armv7/mx7/Kconfig
@@ -18,11 +18,17 @@ config TARGET_MX7DSABRESD
select DM
select DM_THERMAL
+config TARGET_WARP7
+ bool "warp7"
+ select DM
+ select DM_THERMAL
+
endchoice
config SYS_SOC
default "mx7"
source "board/freescale/mx7dsabresd/Kconfig"
+source "board/warp7/Kconfig"
endif
diff --git a/board/warp7/Kconfig b/board/warp7/Kconfig
new file mode 100644
index 0000000..61c33fb
--- /dev/null
+++ b/board/warp7/Kconfig
@@ -0,0 +1,9 @@
+if TARGET_WARP7
+
+config SYS_BOARD
+ default "warp7"
+
+config SYS_CONFIG_NAME
+ default "warp7"
+
+endif
diff --git a/board/warp7/MAINTAINERS b/board/warp7/MAINTAINERS
new file mode 100644
index 0000000..1d3ee29
--- /dev/null
+++ b/board/warp7/MAINTAINERS
@@ -0,0 +1,6 @@
+WARP7 BOARD
+M: Fabio Estevam <fabio.estevam@nxp.com>
+S: Maintained
+F: board/warp7/
+F: include/configs/warp7.h
+F: configs/warp7_defconfig
diff --git a/board/warp7/Makefile b/board/warp7/Makefile
new file mode 100644
index 0000000..f39d1d8
--- /dev/null
+++ b/board/warp7/Makefile
@@ -0,0 +1,6 @@
+# (C) Copyright 2016 NXP Semiconductors
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := warp7.o
diff --git a/board/warp7/imximage.cfg b/board/warp7/imximage.cfg
new file mode 100644
index 0000000..e7b6d30
--- /dev/null
+++ b/board/warp7/imximage.cfg
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2016 NXP Semiconductors
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ * Refer docs/README.imxmage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+#define __ASSEMBLY__
+#include <config.h>
+
+IMAGE_VERSION 2
+BOOT_FROM sd
+
+/*
+ * Device Configuration Data (DCD)
+ *
+ * Each entry must have the format:
+ * Addr-type Address Value
+ *
+ * where:
+ * Addr-type register length (1,2 or 4 bytes)
+ * Address absolute address of the register
+ * value value to be stored in the register
+ */
+
+DATA 4 0x30340004 0x4F400005
+
+DATA 4 0x30391000 0x00000002
+DATA 4 0x307a0000 0x03040008
+DATA 4 0x307a0064 0x00200038
+DATA 4 0x307a0490 0x00000001
+DATA 4 0x307a00d0 0x00350001
+DATA 4 0x307a00dc 0x00c3000a
+DATA 4 0x307a00e0 0x00010000
+DATA 4 0x307a00e4 0x00110006
+DATA 4 0x307a00f4 0x0000033f
+DATA 4 0x307a0100 0x0a0e110b
+DATA 4 0x307a0104 0x00020211
+DATA 4 0x307a0108 0x03060708
+DATA 4 0x307a010c 0x00a0500c
+DATA 4 0x307a0110 0x05020307
+DATA 4 0x307a0114 0x02020404
+DATA 4 0x307a0118 0x02020003
+DATA 4 0x307a011c 0x00000202
+DATA 4 0x307a0120 0x00000202
+
+DATA 4 0x307a0180 0x00600018
+DATA 4 0x307a0184 0x00e00100
+DATA 4 0x307a0190 0x02098205
+DATA 4 0x307a0194 0x00060303
+DATA 4 0x307a01a0 0x80400003
+DATA 4 0x307a01a4 0x00100020
+DATA 4 0x307a01a8 0x80100004
+
+DATA 4 0x307a0200 0x00000015
+DATA 4 0x307a0204 0x00161616
+DATA 4 0x307a0210 0x00000f0f
+DATA 4 0x307a0214 0x04040404
+DATA 4 0x307a0218 0x0f0f0404
+
+DATA 4 0x307a0240 0x06000600
+DATA 4 0x307a0244 0x00000000
+DATA 4 0x30391000 0x00000000
+DATA 4 0x30790000 0x17421e40
+DATA 4 0x30790004 0x10210100
+DATA 4 0x30790008 0x00010000
+DATA 4 0x30790010 0x0007080c
+DATA 4 0x307900b0 0x1010007e
+
+DATA 4 0x3079001C 0x01010000
+DATA 4 0x3079009c 0x00000d6e
+
+DATA 4 0x30790030 0x06060606
+DATA 4 0x30790020 0x0a0a0a0a
+DATA 4 0x30790050 0x01000008
+DATA 4 0x30790050 0x00000008
+DATA 4 0x30790018 0x0000000f
+DATA 4 0x307900c0 0x0e487304
+DATA 4 0x307900c0 0x0e4c7304
+DATA 4 0x307900c0 0x0e4c7306
+DATA 4 0x307900c0 0x0e4c7304
+
+CHECK_BITS_SET 4 0x307900c4 0x1
+
+DATA 4 0x307900c0 0x0e487304
+
+DATA 4 0x30384130 0x00000000
+DATA 4 0x30340020 0x00000178
+DATA 4 0x30384130 0x00000002
+
+CHECK_BITS_SET 4 0x307a0004 0x1
diff --git a/board/warp7/warp7.c b/board/warp7/warp7.c
new file mode 100644
index 0000000..8c5bf9a
--- /dev/null
+++ b/board/warp7/warp7.c
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2016 NXP Semiconductors
+ * Author: Fabio Estevam <fabio.estevam@nxp.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/mx7-pins.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/io.h>
+#include <common.h>
+#include <fsl_esdhc.h>
+#include <mmc.h>
+#include <asm/arch/crm_regs.h>
+#include <usb.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL (PAD_CTL_DSE_3P3V_49OHM | PAD_CTL_PUS_PU100KOHM | \
+ PAD_CTL_HYS)
+#define USDHC_PAD_CTRL (PAD_CTL_DSE_3P3V_32OHM | PAD_CTL_SRE_SLOW | \
+ PAD_CTL_HYS | PAD_CTL_PUE | PAD_CTL_PUS_PU47KOHM)
+
+int dram_init(void)
+{
+ gd->ram_size = PHYS_SDRAM_SIZE;
+
+ return 0;
+}
+
+static iomux_v3_cfg_t const uart1_pads[] = {
+ MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+ MX7D_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_DATA7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX7D_PAD_SD3_RESET_B__SD3_RESET_B | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+};
+
+static void setup_iomux_uart(void)
+{
+ imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
+};
+
+static struct fsl_esdhc_cfg usdhc_cfg[1] = {
+ {USDHC3_BASE_ADDR},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ /* Assume uSDHC3 emmc is always present */
+ return 1;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ imx_iomux_v3_setup_multiple_pads(usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+
+ return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
+}
+
+int board_early_init_f(void)
+{
+ setup_iomux_uart();
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ puts("Board: WARP7\n");
+
+ return 0;
+}
+
+int board_usb_phy_mode(int port)
+{
+ return USB_INIT_DEVICE;
+}
diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
new file mode 100644
index 0000000..6f911e7
--- /dev/null
+++ b/configs/warp7_defconfig
@@ -0,0 +1,12 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX7=y
+CONFIG_TARGET_WARP7=y
+CONFIG_IMX_RDC=y
+CONFIG_IMX_BOOTAUX=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/warp7/imximage.cfg,MX7D"
+# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_XIMG is not set
+CONFIG_CMD_GPIO=y
+# CONFIG_CMD_SETEXPR is not set
diff --git a/include/configs/warp7.h b/include/configs/warp7.h
new file mode 100644
index 0000000..97c8bc8
--- /dev/null
+++ b/include/configs/warp7.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2016 NXP Semiconductors
+ *
+ * Configuration settings for the i.MX7S Warp board.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __WARP7_CONFIG_H
+#define __WARP7_CONFIG_H
+
+#define CONFIG_BOOTDELAY 1
+#include "mx7_common.h"
+
+#define PHYS_SDRAM_SIZE SZ_512M
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+/* MMC Config*/
+#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
+#define CONFIG_SUPPORT_EMMC_BOOT
+#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
+
+#define CONFIG_DFU_ENV_SETTINGS \
+ "dfu_alt_info=image raw 0 0x800000;"\
+ "u-boot raw 0 0x4000;"\
+ "bootimg part 0 1;"\
+ "rootfs part 0 2\0" \
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_DFU_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "image=zImage\0" \
+ "console=ttymxc0\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_file=imx7d-warp.dtb\0" \
+ "fdt_addr=0x83000000\0" \
+ "boot_fdt=try\0" \
+ "ip_dyn=yes\0" \
+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
+ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "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 " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev};" \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "fi; " \
+ "fi; " \
+ "fi"
+
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_SYS_MEMTEST_START 0x80000000
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_HZ 1000
+
+#define CONFIG_STACKSIZE SZ_128K
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* FLASH and environment organization */
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_ENV_SIZE SZ_8K
+#define CONFIG_ENV_IS_IN_MMC
+
+#define CONFIG_ENV_OFFSET (8 * SZ_64K)
+#define CONFIG_SYS_FSL_USDHC_NUM 1
+
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 0
+#define CONFIG_MMCROOT "/dev/mmcblk2p2"
+
+/* USB Configs */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX7
+#define CONFIG_USB_STORAGE
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS 0
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
+
+#define CONFIG_IMX_THERMAL
+
+#define CONFIG_CI_UDC
+#define CONFIG_USBD_HS
+#define CONFIG_USB_GADGET_DUALSPEED
+
+#define CONFIG_USB_GADGET
+#define CONFIG_CMD_USB_MASS_STORAGE
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+#define CONFIG_USB_GADGET_DOWNLOAD
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+
+#define CONFIG_G_DNL_VENDOR_NUM 0x0525
+#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
+#define CONFIG_G_DNL_MANUFACTURER "FSL"
+
+/* USB Device Firmware Update support */
+#define CONFIG_CMD_DFU
+#define CONFIG_USB_FUNCTION_DFU
+#define CONFIG_DFU_MMC
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
+#define DFU_DEFAULT_POLL_TIMEOUT 300
+
+#endif
--
1.9.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file
2016-02-26 18:16 [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file Fabio Estevam
2016-02-26 18:16 ` [U-Boot] [PATCH 2/2] warp7: Add initial support Fabio Estevam
@ 2016-02-29 5:06 ` Peng Fan
1 sibling, 0 replies; 5+ messages in thread
From: Peng Fan @ 2016-02-29 5:06 UTC (permalink / raw)
To: u-boot
On Fri, Feb 26, 2016 at 03:16:09PM -0300, Fabio Estevam wrote:
>From: Fabio Estevam <fabio.estevam@nxp.com>
>
>CONFIG_BOARD_EARLY_INIT_F and CONFIG_BOARD_LATE_INIT should not be
>placed into mx7_common because not all boards need these options.
>
>Move them to the board file instead.
>
>Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
>---
> include/configs/mx7_common.h | 3 ---
> include/configs/mx7dsabresd.h | 3 +++
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
>diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h
>index fac7c3f..a78fc7c 100644
>--- a/include/configs/mx7_common.h
>+++ b/include/configs/mx7_common.h
>@@ -32,9 +32,6 @@
> /* Size of malloc() pool */
> #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
>
>-#define CONFIG_BOARD_EARLY_INIT_F
>-#define CONFIG_BOARD_LATE_INIT
>-
> #define CONFIG_DISPLAY_CPUINFO
> #define CONFIG_DISPLAY_BOARDINFO
>
>diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
>index 2c981e0..d233572 100644
>--- a/include/configs/mx7dsabresd.h
>+++ b/include/configs/mx7dsabresd.h
>@@ -14,6 +14,9 @@
> #define CONFIG_DBG_MONITOR
> #define PHYS_SDRAM_SIZE SZ_1G
>
>+#define CONFIG_BOARD_EARLY_INIT_F
>+#define CONFIG_BOARD_LATE_INIT
>+
> /* Uncomment to enable secure boot support */
> /* #define CONFIG_SECURE_BOOT */
> #define CONFIG_CSF_SIZE 0x4000
Reviewed-by: Peng Fan <peng.fan@nxp.com>
>--
>1.9.1
>
>_______________________________________________
>U-Boot mailing list
>U-Boot at lists.denx.de
>http://lists.denx.de/mailman/listinfo/u-boot
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH 2/2] warp7: Add initial support
2016-02-26 18:16 ` [U-Boot] [PATCH 2/2] warp7: Add initial support Fabio Estevam
@ 2016-02-29 5:15 ` Peng Fan
2016-02-29 12:30 ` Fabio Estevam
0 siblings, 1 reply; 5+ messages in thread
From: Peng Fan @ 2016-02-29 5:15 UTC (permalink / raw)
To: u-boot
Hi Fabio,
On Fri, Feb 26, 2016 at 03:16:10PM -0300, Fabio Estevam wrote:
>From: Fabio Estevam <fabio.estevam@nxp.com>
>
>Add the basic support for Warp7 board.
>
>For more information about this reference design, please visit:
>
>https://www.element14.com/community/docs/DOC-79058/l/warp-7-the-next-generation-wearable-reference-platform
>
>Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
>---
> arch/arm/cpu/armv7/mx7/Kconfig | 6 ++
> board/warp7/Kconfig | 9 +++
> board/warp7/MAINTAINERS | 6 ++
> board/warp7/Makefile | 6 ++
> board/warp7/imximage.cfg | 95 ++++++++++++++++++++++++++
> board/warp7/warp7.c | 102 ++++++++++++++++++++++++++++
> configs/warp7_defconfig | 12 ++++
> include/configs/warp7.h | 149 +++++++++++++++++++++++++++++++++++++++++
> 8 files changed, 385 insertions(+)
> create mode 100644 board/warp7/Kconfig
> create mode 100644 board/warp7/MAINTAINERS
> create mode 100644 board/warp7/Makefile
> create mode 100644 board/warp7/imximage.cfg
> create mode 100644 board/warp7/warp7.c
> create mode 100644 configs/warp7_defconfig
> create mode 100644 include/configs/warp7.h
>
>diff --git a/arch/arm/cpu/armv7/mx7/Kconfig b/arch/arm/cpu/armv7/mx7/Kconfig
>index 97d6238..58d9bbf 100644
>--- a/arch/arm/cpu/armv7/mx7/Kconfig
>+++ b/arch/arm/cpu/armv7/mx7/Kconfig
>@@ -18,11 +18,17 @@ config TARGET_MX7DSABRESD
> select DM
> select DM_THERMAL
>
>+config TARGET_WARP7
>+ bool "warp7"
>+ select DM
>+ select DM_THERMAL
>+
> endchoice
>
> config SYS_SOC
> default "mx7"
>
> source "board/freescale/mx7dsabresd/Kconfig"
>+source "board/warp7/Kconfig"
>
> endif
>diff --git a/board/warp7/Kconfig b/board/warp7/Kconfig
>new file mode 100644
>index 0000000..61c33fb
>--- /dev/null
>+++ b/board/warp7/Kconfig
>@@ -0,0 +1,9 @@
>+if TARGET_WARP7
>+
>+config SYS_BOARD
>+ default "warp7"
>+
>+config SYS_CONFIG_NAME
>+ default "warp7"
>+
>+endif
>diff --git a/board/warp7/MAINTAINERS b/board/warp7/MAINTAINERS
>new file mode 100644
>index 0000000..1d3ee29
>--- /dev/null
>+++ b/board/warp7/MAINTAINERS
>@@ -0,0 +1,6 @@
>+WARP7 BOARD
>+M: Fabio Estevam <fabio.estevam@nxp.com>
>+S: Maintained
>+F: board/warp7/
>+F: include/configs/warp7.h
>+F: configs/warp7_defconfig
>diff --git a/board/warp7/Makefile b/board/warp7/Makefile
>new file mode 100644
>index 0000000..f39d1d8
>--- /dev/null
>+++ b/board/warp7/Makefile
>@@ -0,0 +1,6 @@
>+# (C) Copyright 2016 NXP Semiconductors
>+#
>+# SPDX-License-Identifier: GPL-2.0+
>+#
>+
>+obj-y := warp7.o
>diff --git a/board/warp7/imximage.cfg b/board/warp7/imximage.cfg
>new file mode 100644
>index 0000000..e7b6d30
>--- /dev/null
>+++ b/board/warp7/imximage.cfg
>@@ -0,0 +1,95 @@
>+/*
>+ * Copyright (C) 2016 NXP Semiconductors
>+ *
>+ * SPDX-License-Identifier: GPL-2.0
>+ *
>+ * Refer docs/README.imxmage for more details about how-to configure
>+ * and create imximage boot image
>+ *
>+ * The syntax is taken as close as possible with the kwbimage
>+ */
>+
>+#define __ASSEMBLY__
>+#include <config.h>
>+
>+IMAGE_VERSION 2
>+BOOT_FROM sd
>+
>+/*
>+ * Device Configuration Data (DCD)
>+ *
>+ * Each entry must have the format:
>+ * Addr-type Address Value
>+ *
>+ * where:
>+ * Addr-type register length (1,2 or 4 bytes)
>+ * Address absolute address of the register
>+ * value value to be stored in the register
>+ */
>+
>+DATA 4 0x30340004 0x4F400005
>+
>+DATA 4 0x30391000 0x00000002
>+DATA 4 0x307a0000 0x03040008
>+DATA 4 0x307a0064 0x00200038
>+DATA 4 0x307a0490 0x00000001
>+DATA 4 0x307a00d0 0x00350001
>+DATA 4 0x307a00dc 0x00c3000a
>+DATA 4 0x307a00e0 0x00010000
>+DATA 4 0x307a00e4 0x00110006
>+DATA 4 0x307a00f4 0x0000033f
>+DATA 4 0x307a0100 0x0a0e110b
>+DATA 4 0x307a0104 0x00020211
>+DATA 4 0x307a0108 0x03060708
>+DATA 4 0x307a010c 0x00a0500c
>+DATA 4 0x307a0110 0x05020307
>+DATA 4 0x307a0114 0x02020404
>+DATA 4 0x307a0118 0x02020003
>+DATA 4 0x307a011c 0x00000202
>+DATA 4 0x307a0120 0x00000202
>+
>+DATA 4 0x307a0180 0x00600018
>+DATA 4 0x307a0184 0x00e00100
>+DATA 4 0x307a0190 0x02098205
>+DATA 4 0x307a0194 0x00060303
>+DATA 4 0x307a01a0 0x80400003
>+DATA 4 0x307a01a4 0x00100020
>+DATA 4 0x307a01a8 0x80100004
>+
>+DATA 4 0x307a0200 0x00000015
>+DATA 4 0x307a0204 0x00161616
>+DATA 4 0x307a0210 0x00000f0f
>+DATA 4 0x307a0214 0x04040404
>+DATA 4 0x307a0218 0x0f0f0404
>+
>+DATA 4 0x307a0240 0x06000600
>+DATA 4 0x307a0244 0x00000000
>+DATA 4 0x30391000 0x00000000
>+DATA 4 0x30790000 0x17421e40
>+DATA 4 0x30790004 0x10210100
>+DATA 4 0x30790008 0x00010000
>+DATA 4 0x30790010 0x0007080c
>+DATA 4 0x307900b0 0x1010007e
>+
>+DATA 4 0x3079001C 0x01010000
>+DATA 4 0x3079009c 0x00000d6e
>+
>+DATA 4 0x30790030 0x06060606
>+DATA 4 0x30790020 0x0a0a0a0a
>+DATA 4 0x30790050 0x01000008
>+DATA 4 0x30790050 0x00000008
>+DATA 4 0x30790018 0x0000000f
>+DATA 4 0x307900c0 0x0e487304
>+DATA 4 0x307900c0 0x0e4c7304
>+DATA 4 0x307900c0 0x0e4c7306
>+DATA 4 0x307900c0 0x0e4c7304
>+
>+CHECK_BITS_SET 4 0x307900c4 0x1
>+
>+DATA 4 0x307900c0 0x0e487304
>+
>+DATA 4 0x30384130 0x00000000
>+DATA 4 0x30340020 0x00000178
>+DATA 4 0x30384130 0x00000002
>+
>+CHECK_BITS_SET 4 0x307a0004 0x1
>diff --git a/board/warp7/warp7.c b/board/warp7/warp7.c
>new file mode 100644
>index 0000000..8c5bf9a
>--- /dev/null
>+++ b/board/warp7/warp7.c
>@@ -0,0 +1,102 @@
>+/*
>+ * Copyright (C) 2016 NXP Semiconductors
>+ * Author: Fabio Estevam <fabio.estevam@nxp.com>
>+ *
>+ * SPDX-License-Identifier: GPL-2.0+
>+ */
>+
>+#include <asm/arch/clock.h>
>+#include <asm/arch/imx-regs.h>
>+#include <asm/arch/mx7-pins.h>
>+#include <asm/arch/sys_proto.h>
>+#include <asm/gpio.h>
>+#include <asm/imx-common/iomux-v3.h>
>+#include <asm/io.h>
>+#include <common.h>
>+#include <fsl_esdhc.h>
>+#include <mmc.h>
>+#include <asm/arch/crm_regs.h>
>+#include <usb.h>
>+
>+DECLARE_GLOBAL_DATA_PTR;
>+
>+#define UART_PAD_CTRL (PAD_CTL_DSE_3P3V_49OHM | PAD_CTL_PUS_PU100KOHM | \
>+ PAD_CTL_HYS)
>+#define USDHC_PAD_CTRL (PAD_CTL_DSE_3P3V_32OHM | PAD_CTL_SRE_SLOW | \
>+ PAD_CTL_HYS | PAD_CTL_PUE | PAD_CTL_PUS_PU47KOHM)
>+
>+int dram_init(void)
>+{
>+ gd->ram_size = PHYS_SDRAM_SIZE;
>+
>+ return 0;
>+}
>+
>+static iomux_v3_cfg_t const uart1_pads[] = {
>+ MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
>+ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
>+};
>+
>+static iomux_v3_cfg_t const usdhc3_pads[] = {
>+ MX7D_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_DATA7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>+ MX7D_PAD_SD3_RESET_B__SD3_RESET_B | MUX_PAD_CTRL(USDHC_PAD_CTRL),
Will this pin be used? I did not see code to use this.
>+};
>+
>+static void setup_iomux_uart(void)
>+{
>+ imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
>+};
>+
>+static struct fsl_esdhc_cfg usdhc_cfg[1] = {
>+ {USDHC3_BASE_ADDR},
>+};
>+
>+int board_mmc_getcd(struct mmc *mmc)
>+{
>+ /* Assume uSDHC3 emmc is always present */
>+ return 1;
>+}
>+
>+int board_mmc_init(bd_t *bis)
>+{
>+ imx_iomux_v3_setup_multiple_pads(usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
>+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
>+
>+ return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
>+}
>+
>+int board_early_init_f(void)
>+{
>+ setup_iomux_uart();
>+
>+ return 0;
>+}
>+
>+int board_init(void)
>+{
>+ /* address of boot parameters */
>+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
>+
>+ return 0;
>+}
>+
>+int checkboard(void)
>+{
>+ puts("Board: WARP7\n");
>+
>+ return 0;
>+}
>+
>+int board_usb_phy_mode(int port)
>+{
>+ return USB_INIT_DEVICE;
>+}
>diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
>new file mode 100644
>index 0000000..6f911e7
>--- /dev/null
>+++ b/configs/warp7_defconfig
>@@ -0,0 +1,12 @@
>+CONFIG_ARM=y
>+CONFIG_ARCH_MX7=y
>+CONFIG_TARGET_WARP7=y
>+CONFIG_IMX_RDC=y
>+CONFIG_IMX_BOOTAUX=y
default enable RDC and BOOTAUX?
>+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/warp7/imximage.cfg,MX7D"
I just an idea that we move the MX7D to Kconfig entry using "SELECT MX7D",
how do you think?
>+# CONFIG_CMD_BOOTD is not set
>+# CONFIG_CMD_IMI is not set
>+# CONFIG_CMD_IMLS is not set
>+# CONFIG_CMD_XIMG is not set
>+CONFIG_CMD_GPIO=y
>+# CONFIG_CMD_SETEXPR is not set
>diff --git a/include/configs/warp7.h b/include/configs/warp7.h
>new file mode 100644
>index 0000000..97c8bc8
>--- /dev/null
>+++ b/include/configs/warp7.h
>@@ -0,0 +1,149 @@
>+/*
>+ * Copyright (C) 2016 NXP Semiconductors
>+ *
>+ * Configuration settings for the i.MX7S Warp board.
>+ *
>+ * SPDX-License-Identifier: GPL-2.0+
>+ */
>+
>+#ifndef __WARP7_CONFIG_H
>+#define __WARP7_CONFIG_H
>+
>+#define CONFIG_BOOTDELAY 1
>+#include "mx7_common.h"
>+
>+#define PHYS_SDRAM_SIZE SZ_512M
>+
>+#define CONFIG_BOARD_EARLY_INIT_F
>+
>+/* MMC Config*/
>+#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
>+#define CONFIG_SUPPORT_EMMC_BOOT
>+#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
>+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
>+
>+#define CONFIG_DFU_ENV_SETTINGS \
>+ "dfu_alt_info=image raw 0 0x800000;"\
>+ "u-boot raw 0 0x4000;"\
>+ "bootimg part 0 1;"\
>+ "rootfs part 0 2\0" \
>+
>+#define CONFIG_EXTRA_ENV_SETTINGS \
>+ CONFIG_DFU_ENV_SETTINGS \
>+ "script=boot.scr\0" \
>+ "image=zImage\0" \
>+ "console=ttymxc0\0" \
>+ "fdt_high=0xffffffff\0" \
>+ "initrd_high=0xffffffff\0" \
>+ "fdt_file=imx7d-warp.dtb\0" \
>+ "fdt_addr=0x83000000\0" \
>+ "boot_fdt=try\0" \
>+ "ip_dyn=yes\0" \
>+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
>+ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
>+ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
>+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
>+ "root=${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 " \
>+ "bootz ${loadaddr} - ${fdt_addr}; " \
>+ "else " \
>+ "if test ${boot_fdt} = try; then " \
>+ "bootz; " \
>+ "else " \
>+ "echo WARN: Cannot load the DT; " \
>+ "fi; " \
>+ "fi; " \
>+ "else " \
>+ "bootz; " \
>+ "fi;\0" \
>+
>+#define CONFIG_BOOTCOMMAND \
>+ "mmc dev ${mmcdev};" \
>+ "mmc dev ${mmcdev}; if mmc rescan; then " \
>+ "if run loadbootscript; then " \
>+ "run bootscript; " \
>+ "else " \
>+ "if run loadimage; then " \
>+ "run mmcboot; " \
>+ "fi; " \
>+ "fi; " \
>+ "fi"
>+
>+#define CONFIG_CMD_MEMTEST
>+#define CONFIG_SYS_MEMTEST_START 0x80000000
>+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
>+
>+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
>+#define CONFIG_SYS_HZ 1000
>+
>+#define CONFIG_STACKSIZE SZ_128K
>+
>+/* Physical Memory Map */
>+#define CONFIG_NR_DRAM_BANKS 1
>+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
>+
>+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
>+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
>+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
>+
>+#define CONFIG_SYS_INIT_SP_OFFSET \
>+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
>+#define CONFIG_SYS_INIT_SP_ADDR \
>+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
>+
>+/* FLASH and environment organization */
>+#define CONFIG_SYS_NO_FLASH
>+#define CONFIG_ENV_SIZE SZ_8K
>+#define CONFIG_ENV_IS_IN_MMC
>+
>+#define CONFIG_ENV_OFFSET (8 * SZ_64K)
>+#define CONFIG_SYS_FSL_USDHC_NUM 1
>+
>+#define CONFIG_SYS_MMC_ENV_DEV 0
>+#define CONFIG_SYS_MMC_ENV_PART 0
>+#define CONFIG_MMCROOT "/dev/mmcblk2p2"
>+
>+/* USB Configs */
>+#define CONFIG_CMD_USB
>+#define CONFIG_USB_EHCI
>+#define CONFIG_USB_EHCI_MX7
>+#define CONFIG_USB_STORAGE
>+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
>+
>+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
>+#define CONFIG_MXC_USB_FLAGS 0
>+#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
>+
>+#define CONFIG_IMX_THERMAL
>+
>+#define CONFIG_CI_UDC
>+#define CONFIG_USBD_HS
>+#define CONFIG_USB_GADGET_DUALSPEED
>+
>+#define CONFIG_USB_GADGET
>+#define CONFIG_CMD_USB_MASS_STORAGE
>+#define CONFIG_USB_FUNCTION_MASS_STORAGE
>+#define CONFIG_USB_GADGET_DOWNLOAD
>+#define CONFIG_USB_GADGET_VBUS_DRAW 2
>+
>+#define CONFIG_G_DNL_VENDOR_NUM 0x0525
>+#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
>+#define CONFIG_G_DNL_MANUFACTURER "FSL"
>+
>+/* USB Device Firmware Update support */
>+#define CONFIG_CMD_DFU
>+#define CONFIG_USB_FUNCTION_DFU
>+#define CONFIG_DFU_MMC
>+#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
>+#define DFU_DEFAULT_POLL_TIMEOUT 300
>+
>+#endif
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Regards,
Peng.
>--
>1.9.1
>
>_______________________________________________
>U-Boot mailing list
>U-Boot at lists.denx.de
>http://lists.denx.de/mailman/listinfo/u-boot
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH 2/2] warp7: Add initial support
2016-02-29 5:15 ` Peng Fan
@ 2016-02-29 12:30 ` Fabio Estevam
0 siblings, 0 replies; 5+ messages in thread
From: Fabio Estevam @ 2016-02-29 12:30 UTC (permalink / raw)
To: u-boot
On Mon, Feb 29, 2016 at 2:15 AM, Peng Fan <van.freenix@gmail.com> wrote:
>>+ MX7D_PAD_SD3_RESET_B__SD3_RESET_B | MUX_PAD_CTRL(USDHC_PAD_CTRL),
>
> Will this pin be used? I did not see code to use this.
It is OK to configure the IOMUX correctly independently of the driver
using it or not.
>>+CONFIG_IMX_RDC=y
>>+CONFIG_IMX_BOOTAUX=y
>
> default enable RDC and BOOTAUX?
That's OK. Same is done in mx7dsabresd.
>>+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/warp7/imximage.cfg,MX7D"
>
> I just an idea that we move the MX7D to Kconfig entry using "SELECT MX7D",
> how do you think?
Agreed. Did as you suggested in v2. Thanks
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2016-02-29 12:30 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-02-26 18:16 [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file Fabio Estevam
2016-02-26 18:16 ` [U-Boot] [PATCH 2/2] warp7: Add initial support Fabio Estevam
2016-02-29 5:15 ` Peng Fan
2016-02-29 12:30 ` Fabio Estevam
2016-02-29 5:06 ` [U-Boot] [PATCH 1/2] mx7_common: Put early/late init configs into board file Peng Fan
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