[U-Boot] [PATCH v5 00/33] ARM: i.MX6: SabreSD: Add dts support

[U-Boot] [PATCH v5 00/33] ARM: i.MX6: SabreSD: Add dts support

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Compared to previous series, this series
- remove DCD addition on SPL for duallite, since it's not working
- Add board_fit_config_name_match for SPL to fetch board dts
- Now we have single SPL deconfig file for all SabreSD cpu models.

Changes for v5:
- rebase on master
- removed SPL support for i.MX6DL SabreSD
- Add board_fit_config_name_match for SPL to fetch board dts
- Add imx6qdl_sabresd_spl_defconfig for common SPL support 

Changes for v4:
- rebase on master
- Rename imx6[dl|q]_sabresd_spl_defconfig to imx6[dl|q]_sabresd_spl_defconfig
- Update README
- Move CONFIG_FEC_MXC to configs/mx6[dl|q|qp]sabreauto_defconfigs
- Add dts support for non-spl based defconfigs

Changes for v3:
- rebase on master
- Added patch 'ARM: i.MX6: sabresd: Cleanup board code'
- Added patch 'ARM: i.MX6DL: sabresd: Move DCD reginit on SPL'

Changes for v2:
- rebase on master
- Added new-patches.

Jagan Teki (33):
  mx6sabresd: README: Fix to add space on dd command
  ARM: dts: i.MX6: Add imx6qdl-sabresd.dtsi
  ARM: dts: imx6qdl-sabresd: Add imx6q-sabresd.dts
  ARM: i.MX6: sabresd: Remove SPL_I2C_SUPPORT
  ARM: i.MX6Q: sabresd: Add initial devicetree support
  ARM: dts: imx6qdl-sabresd: Add imx6qp-sabresd.dts
  ARM: i.MX6QP: sabresd: Add initial devicetree support
  ARM: i.MX6: sabresd: Move CONFIG_SYS_I2C_MXC to defconfigs
  ARM: dts: imx6qdl-sabresd: Add I2C node's
  ARM: dts: imx6qdl-sabresd: Add PMIC pfuze100 node
  ARM: i.MX6: sabresd: Enable DM_I2C and DM_PMIC
  ARM: i.MX6: sabresd: defconfig move - CONFIG_USB_EHCI(_MX6)
  ARM: dts: imx6qdl-sabresd: Add usb host node
  ARM: dts: imx6qdl-sabresd: Add usb otg node
  ARM: i.MX6: sabresd: Enable CONFIG_DM_REGULATOR
  ARM: i.MX6: sabresd: Enable DM_USB
  ARM: dts: imx6qdl-sabresd: Add FEC node
  ARM: i.MX6: sabre: Move CONFIG_FEC_MXC to defconfigs
  ARM: i.MX6: sabresd: Enable DM_ETH
  ARM: i.MX6: sabresd: Add dm_gpio_* for backlight
  ARM: i.MX6: sabresd: Add imx6_pcie_toggle_power
  ARM: i.MX6: sabresd: Add imx6_pcie_toggle_reset
  ARM: dts: imx6qdl-sabresd: Add imx6dl-sabresd.dts
  ARM: i.MX6: %s/mx6[dl|q]sabresd_defconfig/imx6[dl|q]_sabresd_defconfig
  ARM: i.MX6Q: sabresd: Add dts support for imx6q_sabresd
  ARM: i.MX6DL: sabresd: Add dts support for imx6dl_sabresd
  ARM: i.MX6: sabresd: Drop legacy non-fdt code
  ARM: i.MX6: %s/mx6sabresd/imx6sabresd
  ARM: i.MX6: %s/MX6SABRESD/IMX6SABRESD
  ARM: i.MX6: sabresd: Move DM_* and OF_CONTROL to arch Kconfig
  ARM: i.MX6: sabresd: Drop checkboard
  ARM: i.MX6: sabresd: Cleanup board code
  imx6sabresd: README: Update with dtb changes

 arch/arm/cpu/armv7/mx6/Kconfig                     |  26 +-
 arch/arm/dts/Makefile                              |   3 +
 arch/arm/dts/imx6dl-sabresd.dts                    |  17 +
 arch/arm/dts/imx6q-sabresd.dts                     |  21 +
 arch/arm/dts/imx6qdl-sabresd.dtsi                  | 235 +++++++
 arch/arm/dts/imx6qp-sabresd.dts                    |  85 +++
 .../freescale/{mx6sabresd => imx6sabresd}/Kconfig  |   6 +-
 board/freescale/imx6sabresd/MAINTAINERS            |   9 +
 .../freescale/{mx6sabresd => imx6sabresd}/Makefile |   2 +-
 board/freescale/{mx6sabresd => imx6sabresd}/README |  46 +-
 .../mx6sabresd.c => imx6sabresd/imx6sabresd.c}     | 733 +++++++++------------
 board/freescale/imx6sabresd/mx6dlsabresd.cfg       | 131 ++++
 board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg   | 169 +++++
 board/freescale/mx6sabresd/MAINTAINERS             |   8 -
 ...lsabresd_defconfig => imx6dl_sabresd_defconfig} |  14 +-
 ...6qsabresd_defconfig => imx6q_sabresd_defconfig} |  14 +-
 ...spl_defconfig => imx6qdl_sabresd_spl_defconfig} |  19 +-
 configs/mx6dlsabreauto_defconfig                   |   2 +
 configs/mx6qpsabreauto_defconfig                   |   2 +
 configs/mx6qsabreauto_defconfig                    |   2 +
 include/configs/{mx6sabresd.h => imx6sabresd.h}    |  25 +-
 include/configs/mx6sabre_common.h                  |   3 +-
 22 files changed, 1072 insertions(+), 500 deletions(-)
 create mode 100644 arch/arm/dts/imx6dl-sabresd.dts
 create mode 100644 arch/arm/dts/imx6q-sabresd.dts
 create mode 100644 arch/arm/dts/imx6qdl-sabresd.dtsi
 create mode 100644 arch/arm/dts/imx6qp-sabresd.dts
 rename board/freescale/{mx6sabresd => imx6sabresd}/Kconfig (56%)
 create mode 100644 board/freescale/imx6sabresd/MAINTAINERS
 rename board/freescale/{mx6sabresd => imx6sabresd}/Makefile (86%)
 rename board/freescale/{mx6sabresd => imx6sabresd}/README (60%)
 rename board/freescale/{mx6sabresd/mx6sabresd.c => imx6sabresd/imx6sabresd.c} (69%)
 create mode 100644 board/freescale/imx6sabresd/mx6dlsabresd.cfg
 create mode 100644 board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg
 delete mode 100644 board/freescale/mx6sabresd/MAINTAINERS
 rename configs/{mx6dlsabresd_defconfig => imx6dl_sabresd_defconfig} (71%)
 rename configs/{mx6qsabresd_defconfig => imx6q_sabresd_defconfig} (71%)
 rename configs/{mx6sabresd_spl_defconfig => imx6qdl_sabresd_spl_defconfig} (74%)
 rename include/configs/{mx6sabresd.h => imx6sabresd.h} (71%)

-- 
1.9.1

[U-Boot] [PATCH v5 01/33] mx6sabresd: README: Fix to add space on dd command

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Fix to give space between of and bs of dd command.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/README | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/freescale/mx6sabresd/README b/board/freescale/mx6sabresd/README
index bc0c0d0..628d35f 100644
--- a/board/freescale/mx6sabresd/README
+++ b/board/freescale/mx6sabresd/README
@@ -84,7 +84,7 @@ $ sudo dd if=SPL of=/dev/sdb bs=1K seek=1 && sync
 
 - Flash the u-boot.img image into the SD card:
 
-$ sudo dd if=u-boot.img of=/dev/sdbbs=1K seek=69 && sync
+$ sudo dd if=u-boot.img of=/dev/sdb bs=1K seek=69 && sync
 
 
 4. Booting via Falcon mode
@@ -101,7 +101,7 @@ $ sudo dd if=SPL of=/dev/sdb bs=1K seek=1 oflag=sync status=none && sync
 
 - Flash the u-boot.img image into the SD card:
 
-$ sudo dd if=u-boot.img of=/dev/sdbbs=1K seek=69 oflag=sync status=none && sync
+$ sudo dd if=u-boot.img of=/dev/sdb bs=1K seek=69 oflag=sync status=none && sync
 
 Create a partition for root file system and extract it there:
 
-- 
1.9.1

[U-Boot] [PATCH v5 02/33] ARM: dts: i.MX6: Add imx6qdl-sabresd.dtsi

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add common minimal dtsi file for i.MX6QDL Sabresd boards,
- uart1
- usdhc2
- usdhc3
- usdhc4

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/imx6qdl-sabresd.dtsi | 111 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 arch/arm/dts/imx6qdl-sabresd.dtsi

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
new file mode 100644
index 0000000..1846274
--- /dev/null
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	chosen {
+		stdout-path = &uart1;
+	};
+
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	bus-width = <8>;
+	cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	bus-width = <8>;
+	cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usdhc4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc4>;
+	bus-width = <8>;
+	non-removable;
+	no-1-8-v;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+		>;
+	};
+
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+			MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+			MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+			MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+			MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+			MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+			MX6QDL_PAD_NANDF_D4__SD2_DATA4		0x17059
+			MX6QDL_PAD_NANDF_D5__SD2_DATA5		0x17059
+			MX6QDL_PAD_NANDF_D6__SD2_DATA6		0x17059
+			MX6QDL_PAD_NANDF_D7__SD2_DATA7		0x17059
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
+			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+			MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
+			MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
+			MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
+			MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
+		>;
+	};
+
+	pinctrl_usdhc4: usdhc4grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
+			MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
+			MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
+			MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
+			MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
+			MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
+			MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17059
+			MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17059
+			MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17059
+			MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17059
+		>;
+	};
+};
-- 
1.9.1

[U-Boot] [PATCH v5 03/33] ARM: dts: imx6qdl-sabresd: Add imx6q-sabresd.dts

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add initial dts support for i.MX6 Quad Sabresd board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/Makefile          |  1 +
 arch/arm/dts/imx6q-sabresd.dts | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 arch/arm/dts/imx6q-sabresd.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f3f53f3..2efa7d0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -335,6 +335,7 @@ dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
 	imx6q-icore.dtb \
 	imx6q-icore-rqs.dtb \
 	imx6q-logicpd.dtb \
+	imx6q-sabresd.dtb \
 	imx6sx-sabreauto.dtb \
 	imx6ul-geam-kit.dtb \
 	imx6ul-isiot-emmc.dtb \
diff --git a/arch/arm/dts/imx6q-sabresd.dts b/arch/arm/dts/imx6q-sabresd.dts
new file mode 100644
index 0000000..5e62c24
--- /dev/null
+++ b/arch/arm/dts/imx6q-sabresd.dts
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-sabresd.dtsi"
+
+/ {
+	model = "Freescale i.MX6 Quad SABRE Smart Device Board";
+	compatible = "fsl,imx6q-sabresd", "fsl,imx6q";
+};
-- 
1.9.1

[U-Boot] [PATCH v5 04/33] ARM: i.MX6: sabresd: Remove SPL_I2C_SUPPORT

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

I2C support not needed for SPL build, hence removed the
CONFIG_SPL_I2C_SUPPORT from mx6sabresd_spl_defconfig

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/mx6sabresd_spl_defconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index 7a46a44..c89c3c6 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -16,7 +16,6 @@ CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
-- 
1.9.1

[U-Boot] [PATCH v5 05/33] ARM: i.MX6Q: sabresd: Add initial devicetree support

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add initial devicetree support for i.MX6 Quad Sabresd board.

The configs item are copied from configs/mx6sabresd_spl_defconfig
and added
- CONFIG_OF_CONTROL=y
- CONFIG_DM_GPIO=y
- CONFIG_DM_MMC=y
- CONFIG_BLK is not set
- CONFIG_DM_MMC_OPS is not set
- CONFIG_PINCTRL=y
- CONFIG_PINCTRL_IMX6=y

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/MAINTAINERS  |   1 +
 board/freescale/mx6sabresd/mx6sabresd.c | 132 ++++++++++++++++++++++----------
 configs/imx6qdl_sabresd_spl_defconfig   |  62 +++++++++++++++
 include/configs/mx6sabresd.h            |   4 +
 4 files changed, 159 insertions(+), 40 deletions(-)
 create mode 100644 configs/imx6qdl_sabresd_spl_defconfig

diff --git a/board/freescale/mx6sabresd/MAINTAINERS b/board/freescale/mx6sabresd/MAINTAINERS
index add2314..ccb939d 100644
--- a/board/freescale/mx6sabresd/MAINTAINERS
+++ b/board/freescale/mx6sabresd/MAINTAINERS
@@ -6,3 +6,4 @@ F:	include/configs/mx6sabresd.h
 F:	configs/mx6dlsabresd_defconfig
 F:	configs/mx6qsabresd_defconfig
 F:	configs/mx6sabresd_spl_defconfig
+F:	configs/imx6qdl_sabresd_spl_defconfig
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 80a7789..93d0dc4 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -241,7 +241,7 @@ static void setup_iomux_uart(void)
 	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
 }
 
-#ifdef CONFIG_FSL_ESDHC
+#if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_OF_CONTROL)
 struct fsl_esdhc_cfg usdhc_cfg[3] = {
 	{USDHC2_BASE_ADDR},
 	{USDHC3_BASE_ADDR},
@@ -276,9 +276,9 @@ int board_mmc_getcd(struct mmc *mmc)
 	return ret;
 }
 
+#ifndef CONFIG_FSL_ESDHC
 int board_mmc_init(bd_t *bis)
 {
-#ifndef CONFIG_SPL_BUILD
 	int ret;
 	int i;
 
@@ -321,46 +321,9 @@ int board_mmc_init(bd_t *bis)
 	}
 
 	return 0;
-#else
-	struct src *psrc = (struct src *)SRC_BASE_ADDR;
-	unsigned reg = readl(&psrc->sbmr1) >> 11;
-	/*
-	 * Upon reading BOOT_CFG register the following map is done:
-	 * Bit 11 and 12 of BOOT_CFG register can determine the current
-	 * mmc port
-	 * 0x1                  SD1
-	 * 0x2                  SD2
-	 * 0x3                  SD4
-	 */
-
-	switch (reg & 0x3) {
-	case 0x1:
-		imx_iomux_v3_setup_multiple_pads(
-			usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
-		usdhc_cfg[0].esdhc_base = USDHC2_BASE_ADDR;
-		usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
-		gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk;
-		break;
-	case 0x2:
-		imx_iomux_v3_setup_multiple_pads(
-			usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
-		usdhc_cfg[0].esdhc_base = USDHC3_BASE_ADDR;
-		usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
-		gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk;
-		break;
-	case 0x3:
-		imx_iomux_v3_setup_multiple_pads(
-			usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
-		usdhc_cfg[0].esdhc_base = USDHC4_BASE_ADDR;
-		usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
-		gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk;
-		break;
-	}
-
-	return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
-#endif
 }
 #endif
+#endif
 
 static int ar8031_phy_fixup(struct phy_device *phydev)
 {
@@ -717,6 +680,85 @@ int checkboard(void)
 #include <spl.h>
 #include <libfdt.h>
 
+#ifdef CONFIG_FSL_ESDHC
+
+#if defined(CONFIG_OF_CONTROL) && !defined(CONFIG_DM_MMC)
+struct fsl_esdhc_cfg usdhc_cfg[3] = {
+	{USDHC2_BASE_ADDR},
+	{USDHC3_BASE_ADDR},
+	{USDHC4_BASE_ADDR},
+};
+
+#define USDHC2_CD_GPIO	IMX_GPIO_NR(2, 2)
+#define USDHC3_CD_GPIO	IMX_GPIO_NR(2, 0)
+
+int board_mmc_get_env_dev(int devno)
+{
+	return devno - 1;
+}
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	switch (cfg->esdhc_base) {
+	case USDHC2_BASE_ADDR:
+		ret = !gpio_get_value(USDHC2_CD_GPIO);
+		break;
+	case USDHC3_BASE_ADDR:
+		ret = !gpio_get_value(USDHC3_CD_GPIO);
+		break;
+	case USDHC4_BASE_ADDR:
+		ret = 1; /* eMMC/uSDHC4 is always present */
+		break;
+	}
+
+	return ret;
+}
+#endif
+
+int board_mmc_init(bd_t *bis)
+{
+	struct src *psrc = (struct src *)SRC_BASE_ADDR;
+	unsigned reg = readl(&psrc->sbmr1) >> 11;
+	/*
+	 * Upon reading BOOT_CFG register the following map is done:
+	 * Bit 11 and 12 of BOOT_CFG register can determine the current
+	 * mmc port
+	 * 0x1                  SD1
+	 * 0x2                  SD2
+	 * 0x3                  SD4
+	 */
+
+	switch (reg & 0x3) {
+	case 0x1:
+		imx_iomux_v3_setup_multiple_pads(
+			usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
+		usdhc_cfg[0].esdhc_base = USDHC2_BASE_ADDR;
+		usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+		gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk;
+		break;
+	case 0x2:
+		imx_iomux_v3_setup_multiple_pads(
+			usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
+		usdhc_cfg[0].esdhc_base = USDHC3_BASE_ADDR;
+		usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+		gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk;
+		break;
+	case 0x3:
+		imx_iomux_v3_setup_multiple_pads(
+			usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
+		usdhc_cfg[0].esdhc_base = USDHC4_BASE_ADDR;
+		usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
+		gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk;
+		break;
+	}
+
+	return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
+}
+#endif
+
 #ifdef CONFIG_SPL_OS_BOOT
 int spl_start_uboot(void)
 {
@@ -727,6 +769,16 @@ int spl_start_uboot(void)
 }
 #endif
 
+#ifdef CONFIG_SPL_LOAD_FIT
+int board_fit_config_name_match(const char *name)
+{
+	if (is_mx6dq() && !strcmp(name, "imx6q-sabresd"))
+		return 0;
+	else
+		return -1;
+}
+#endif
+
 static void ccgr_init(void)
 {
 	struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
new file mode 100644
index 0000000..27c1311
--- /dev/null
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -0,0 +1,62 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_TARGET_MX6SABRESD=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_OF_LIBFDT=y
+CONFIG_VIDEO=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
+CONFIG_OF_LIST="imx6q-sabresd"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
+CONFIG_BOOTDELAY=3
+# CONFIG_CONSOLE_MUX is not set
+CONFIG_SYS_CONSOLE_IS_IN_ENV=y
+CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
+CONFIG_SPL=y
+CONFIG_SPL_EXT_SUPPORT=y
+CONFIG_SPL_OS_BOOT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_PCI=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="FSL"
+CONFIG_G_DNL_VENDOR_NUM=0x0525
+CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
+# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_MMC=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 598ab9a..9885a5c 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -11,6 +11,10 @@
 
 #ifdef CONFIG_SPL
 #include "imx6_spl.h"
+# ifdef CONFIG_SPL_BUILD
+#  undef CONFIG_DM_GPIO
+#  undef CONFIG_DM_MMC
+# endif
 #endif
 
 #define CONFIG_MACH_TYPE	3980
-- 
1.9.1

[U-Boot] [PATCH v5 06/33] ARM: dts: imx6qdl-sabresd: Add imx6qp-sabresd.dts

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add initial dts support for i.MX6 Quad Plus Sabresd board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/Makefile             |  1 +
 arch/arm/dts/imx6qdl-sabresd.dtsi | 96 ++++++++++++++++++++-------------------
 arch/arm/dts/imx6qp-sabresd.dts   | 85 ++++++++++++++++++++++++++++++++++
 3 files changed, 135 insertions(+), 47 deletions(-)
 create mode 100644 arch/arm/dts/imx6qp-sabresd.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 2efa7d0..dfcb59a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -336,6 +336,7 @@ dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
 	imx6q-icore-rqs.dtb \
 	imx6q-logicpd.dtb \
 	imx6q-sabresd.dtb \
+	imx6qp-sabresd.dtb \
 	imx6sx-sabreauto.dtb \
 	imx6ul-geam-kit.dtb \
 	imx6ul-isiot-emmc.dtb \
diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index 1846274..2986cb4 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -56,56 +56,58 @@
 };
 
 &iomuxc {
-	pinctrl_uart1: uart1grp {
-		fsl,pins = <
-			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
-			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
-		>;
-	};
+	imx6qdl-sabresd {
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+				MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+			>;
+		};
 
 
-	pinctrl_usdhc2: usdhc2grp {
-		fsl,pins = <
-			MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
-			MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
-			MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
-			MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
-			MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
-			MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
-			MX6QDL_PAD_NANDF_D4__SD2_DATA4		0x17059
-			MX6QDL_PAD_NANDF_D5__SD2_DATA5		0x17059
-			MX6QDL_PAD_NANDF_D6__SD2_DATA6		0x17059
-			MX6QDL_PAD_NANDF_D7__SD2_DATA7		0x17059
-		>;
-	};
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+				MX6QDL_PAD_NANDF_D4__SD2_DATA4		0x17059
+				MX6QDL_PAD_NANDF_D5__SD2_DATA5		0x17059
+				MX6QDL_PAD_NANDF_D6__SD2_DATA6		0x17059
+				MX6QDL_PAD_NANDF_D7__SD2_DATA7		0x17059
+			>;
+		};
 
-	pinctrl_usdhc3: usdhc3grp {
-		fsl,pins = <
-			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
-			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
-			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
-			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
-			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
-			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
-			MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
-			MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
-			MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
-			MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
-		>;
-	};
+		pinctrl_usdhc3: usdhc3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
+				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+				MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
+				MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
+				MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
+				MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
+			>;
+		};
 
-	pinctrl_usdhc4: usdhc4grp {
-		fsl,pins = <
-			MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
-			MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
-			MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
-			MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
-			MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
-			MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
-			MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17059
-			MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17059
-			MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17059
-			MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17059
-		>;
+		pinctrl_usdhc4: usdhc4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
+				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
+				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
+				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
+				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
+				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
+				MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17059
+				MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17059
+				MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17059
+				MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17059
+			>;
+		};
 	};
 };
diff --git a/arch/arm/dts/imx6qp-sabresd.dts b/arch/arm/dts/imx6qp-sabresd.dts
new file mode 100644
index 0000000..b882aee
--- /dev/null
+++ b/arch/arm/dts/imx6qp-sabresd.dts
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file 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 file 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.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-sabresd.dtsi"
+
+/ {
+	model = "Freescale i.MX6 Quad Plus SABRE Smart Device Board";
+	compatible = "fsl,imx6qp-sabresd", "fsl,imx6qp";
+};
+
+&iomuxc {
+	imx6qdl-sabresd {
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10071
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+				MX6QDL_PAD_NANDF_D4__SD2_DATA4		0x17059
+				MX6QDL_PAD_NANDF_D5__SD2_DATA5		0x17059
+				MX6QDL_PAD_NANDF_D6__SD2_DATA6		0x17059
+				MX6QDL_PAD_NANDF_D7__SD2_DATA7		0x17059
+			>;
+		};
+
+		pinctrl_usdhc3: usdhc3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10071
+				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+				MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
+				MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
+				MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
+				MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
+			>;
+		};
+	};
+};
-- 
1.9.1

[U-Boot] [PATCH v5 07/33] ARM: i.MX6QP: sabresd: Add initial devicetree support

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add initial dts support for i.MX6 Quad Plus Sabresd board.

Boot from MMC:
-------------
U-Boot SPL 2017.03-33690-ga80e4f6-dirty (Mar 30 2017 - 00:40:29)
Trying to boot from MMC1

U-Boot 2017.03-33690-ga80e4f6-dirty (Mar 30 2017 - 00:40:29 +0530)

CPU:   Freescale i.MX6QP rev1.0 996 MHz (running at 792 MHz)
CPU:   Automotive temperature grade (-40C to 125C) at 29C
Reset cause: POR
Model: Freescale i.MX6 Quad Plus SABRE Smart Device Board
Board: MX6-SabreSD
I2C:   ready
DRAM:  1 GiB
PMIC:  PFUZE100 ID=0x10
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment

gpio at 020a4000: dir_output: error: gpio GPIO3_19 not reserved
gpio at 020a4000: set_value: error: gpio GPIO3_19 not reserved
gpio at 020b4000: dir_output: error: gpio GPIO7_12 not reserved
gpio at 020b4000: set_value: error: gpio GPIO7_12 not reserved
PCI:   pcie phy link never came up
No panel detected: default to Hannstar-XGA
gpio at 0209c000: dir_output: error: gpio GPIO1_21 not reserved
Display: Hannstar-XGA (1024x768)
In:    serial
Out:   serial
Err:   serial
Net:   gpio at 0209c000: dir_output: error: gpio GPIO1_25 not reserved
gpio at 0209c000: set_value: error: gpio GPIO1_25 not reserved
FEC [PRIME]
Hit any key to stop autoboot:  0
=>

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 4 +++-
 configs/imx6qdl_sabresd_spl_defconfig   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 93d0dc4..f7a89bc 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -772,7 +772,9 @@ int spl_start_uboot(void)
 #ifdef CONFIG_SPL_LOAD_FIT
 int board_fit_config_name_match(const char *name)
 {
-	if (is_mx6dq() && !strcmp(name, "imx6q-sabresd"))
+	if (is_mx6dqp() && !strcmp(name, "imx6qp-sabresd"))
+		return 0;
+	else if (is_mx6dq() && !strcmp(name, "imx6q-sabresd"))
 		return 0;
 	else
 		return -1;
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 27c1311..a292518 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -13,7 +13,7 @@ CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_OF_LIBFDT=y
 CONFIG_VIDEO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
-CONFIG_OF_LIST="imx6q-sabresd"
+CONFIG_OF_LIST="imx6qp-sabresd imx6q-sabresd"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
-- 
1.9.1

[U-Boot] [PATCH v5 08/33] ARM: i.MX6: sabresd: Move CONFIG_SYS_I2C_MXC to defconfigs

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Moved CONFIG_SYS_I2C_MXC from include/configs/mxsabresd.h
to imx6 sabresd defconfigs.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/imx6qdl_sabresd_spl_defconfig | 1 +
 configs/mx6dlsabresd_defconfig        | 1 +
 configs/mx6qsabresd_defconfig         | 1 +
 configs/mx6sabresd_spl_defconfig      | 1 +
 include/configs/mx6sabresd.h          | 3 ++-
 5 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index a292518..dc06b50 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -58,5 +58,6 @@ CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
+CONFIG_SYS_I2C_MXC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig
index 0254a53..56f629f 100644
--- a/configs/mx6dlsabresd_defconfig
+++ b/configs/mx6dlsabresd_defconfig
@@ -42,3 +42,4 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_SYS_I2C_MXC=y
diff --git a/configs/mx6qsabresd_defconfig b/configs/mx6qsabresd_defconfig
index cef7f1a..e598dc8 100644
--- a/configs/mx6qsabresd_defconfig
+++ b/configs/mx6qsabresd_defconfig
@@ -42,3 +42,4 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_SYS_I2C_MXC=y
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index c89c3c6..d52e48f 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -48,3 +48,4 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_SYS_I2C_MXC=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 9885a5c..7c0e7a5 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -52,12 +52,13 @@
 #endif
 
 /* I2C Configs */
+#ifdef CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
 #define CONFIG_SYS_I2C_SPEED		  100000
+#endif
 
 /* PMIC */
 #define CONFIG_POWER
-- 
1.9.1

[U-Boot] [PATCH v5 09/33] ARM: dts: imx6qdl-sabresd: Add I2C node's

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add I2C nodes for i.MX6QDL sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/imx6qdl-sabresd.dtsi | 42 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index 2986cb4..491fdbf 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -22,6 +22,27 @@
 	};
 };
 
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+};
+
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
@@ -57,6 +78,27 @@
 
 &iomuxc {
 	imx6qdl-sabresd {
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001b8b1
+				MX6QDL_PAD_CSI0_DAT9__I2C1_SCL		0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c2: i2c2grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
+				MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c3: i2c3grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
+				MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
+			>;
+		};
+
 		pinctrl_uart1: uart1grp {
 			fsl,pins = <
 				MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
-- 
1.9.1

[U-Boot] [PATCH v5 10/33] ARM: dts: imx6qdl-sabresd: Add PMIC pfuze100 node

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add PMIC pfuze100 node via i2c2 for i.MX6QDL sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/imx6qdl-sabresd.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index 491fdbf..4afa108 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -34,6 +34,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
+
+	pmic: pfuze100 at 08 {
+		compatible = "fsl,pfuze100";
+		reg = <0x08>;
+	};
 };
 
 &i2c3 {
-- 
1.9.1

[U-Boot] [PATCH v5 11/33] ARM: i.MX6: sabresd: Enable DM_I2C and DM_PMIC

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Enable DM_I2C, DM_PMIC and DM_PMIC_PFUZE100 for dt
supported sabresd config board

I2C Log:
--------
=> i2c bus
Bus 0:  i2c at 021a0000
Bus 1:  i2c at 021a4000
   08: pfuze100 at 08, offset len 1, flags 0
Bus 2:  i2c at 021a8000
=> i2c dev 1
Setting bus to 1
=> i2c speed 100000
Setting bus speed to 100000 Hz
=> i2c probe
Valid chip addresses: 08 48
=> i2c md 08 0x0 0x20
0000: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10    ................
0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
=> i2c md 48 0x0 0x20
0000: 00 f0 00 00 00 00 00 00 00 00 00 80 70 41 41 41    ............pAAA
0010: 00 00 00 80 70 41 41 41 41 41 41 41 41 41 41 41    ....pAAAAAAAAAAA

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 7 ++++++-
 configs/imx6qdl_sabresd_spl_defconfig   | 3 +++
 include/configs/mx6sabresd.h            | 4 +++-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index f7a89bc..f832697 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -202,6 +202,7 @@ static void enable_lvds(struct display_info_t const *dev)
 	enable_backlight();
 }
 
+#ifndef CONFIG_DM_I2C
 static struct i2c_pads_info i2c_pad_info1 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL | I2C_PAD,
@@ -214,6 +215,7 @@ static struct i2c_pads_info i2c_pad_info1 = {
 		.gp = IMX_GPIO_NR(4, 13)
 	}
 };
+#endif
 
 static void setup_spi(void)
 {
@@ -594,8 +596,9 @@ int board_init(void)
 #ifdef CONFIG_MXC_SPI
 	setup_spi();
 #endif
+#ifndef CONFIG_DM_I2C
 	setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
-
+#endif
 #ifdef CONFIG_USB_EHCI_MX6
 	setup_usb();
 #endif
@@ -603,6 +606,7 @@ int board_init(void)
 	return 0;
 }
 
+#ifndef CONFIG_DM_PMIC
 int power_init_board(void)
 {
 	struct pmic *p;
@@ -631,6 +635,7 @@ int power_init_board(void)
 
 	return 0;
 }
+#endif
 
 #ifdef CONFIG_MXC_SPI
 int board_spi_cs_gpio(unsigned bus, unsigned cs)
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index dc06b50..14021db 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -54,10 +54,13 @@ CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
 CONFIG_OF_CONTROL=y
+CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
+CONFIG_DM_PMIC=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
+CONFIG_DM_PMIC_PFUZE100=y
 CONFIG_SYS_I2C_MXC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 7c0e7a5..6ece575 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -52,7 +52,7 @@
 #endif
 
 /* I2C Configs */
-#ifdef CONFIG_SYS_I2C_MXC
+#if defined(CONFIG_SYS_I2C_MXC) && !defined(CONFIG_DM_I2C)
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
@@ -61,10 +61,12 @@
 #endif
 
 /* PMIC */
+#ifndef CONFIG_DM_PMIC_PFUZE100
 #define CONFIG_POWER
 #define CONFIG_POWER_I2C
 #define CONFIG_POWER_PFUZE100
 #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
+#endif
 
 /* USB Configs */
 #ifdef CONFIG_CMD_USB
-- 
1.9.1

[U-Boot] [PATCH v5 12/33] ARM: i.MX6: sabresd: defconfig move - CONFIG_USB_EHCI(_MX6)

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Defconfig move on i.MX6 Sabresd boards:
- CONFIG_USB_EHCI as CONFIG_USB_EHCI_HCD
- CONFIG_USB_EHCI_MX6

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/imx6qdl_sabresd_spl_defconfig | 2 ++
 configs/mx6dlsabresd_defconfig        | 2 ++
 configs/mx6qsabresd_defconfig         | 2 ++
 configs/mx6sabresd_spl_defconfig      | 2 ++
 include/configs/mx6sabresd.h          | 4 +---
 5 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 14021db..0ed8122 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -44,6 +44,8 @@ CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PCI=y
 CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MX6=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig
index 56f629f..64a024b 100644
--- a/configs/mx6dlsabresd_defconfig
+++ b/configs/mx6dlsabresd_defconfig
@@ -33,6 +33,8 @@ CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PCI=y
 CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MX6=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
diff --git a/configs/mx6qsabresd_defconfig b/configs/mx6qsabresd_defconfig
index e598dc8..8617094 100644
--- a/configs/mx6qsabresd_defconfig
+++ b/configs/mx6qsabresd_defconfig
@@ -33,6 +33,8 @@ CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PCI=y
 CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MX6=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index d52e48f..c3eb03c 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PCI=y
 CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MX6=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 6ece575..6abe7a4 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -69,9 +69,7 @@
 #endif
 
 /* USB Configs */
-#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MX6
+#ifdef CONFIG_USB_EHCI_MX6
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_ASIX
-- 
1.9.1

[U-Boot] [PATCH v5 13/33] ARM: dts: imx6qdl-sabresd: Add usb host node

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add usb host node for i.MX6QDL sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/imx6qdl-sabresd.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index 4afa108..e38e370 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -20,6 +20,17 @@
 	memory {
 		reg = <0x10000000 0x40000000>;
 	};
+
+	reg_usb_h1_vbus: regulator at 1 {
+		compatible = "regulator-fixed";
+		reg = <1>;
+		regulator-name = "usb_h1_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio1 29 0>;
+		enable-active-high;
+		vin-supply = <&swbst_reg>;
+	};
 };
 
 &i2c1 {
@@ -38,6 +49,13 @@
 	pmic: pfuze100 at 08 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
+
+		regulators {
+			swbst_reg: swbst {
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+			};
+		};
 	};
 };
 
@@ -54,6 +72,11 @@
 	status = "okay";
 };
 
+&usbh1 {
+	vbus-supply = <&reg_usb_h1_vbus>;
+	status = "okay";
+};
+
 &usdhc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
-- 
1.9.1

[U-Boot] [PATCH v5 14/33] ARM: dts: imx6qdl-sabresd: Add usb otg node

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add usb otg node for i.MX6QDL sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/imx6qdl-sabresd.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index e38e370..0e104c1 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -21,6 +21,17 @@
 		reg = <0x10000000 0x40000000>;
 	};
 
+	reg_usb_otg_vbus: regulator at 0 {
+		compatible = "regulator-fixed";
+		reg = <0>;
+		regulator-name = "usb_otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 22 0>;
+		enable-active-high;
+		vin-supply = <&swbst_reg>;
+	};
+
 	reg_usb_h1_vbus: regulator at 1 {
 		compatible = "regulator-fixed";
 		reg = <1>;
@@ -77,6 +88,13 @@
 	status = "okay";
 };
 
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	status = "okay";
+};
+
 &usdhc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
@@ -134,6 +152,11 @@
 			>;
 		};
 
+		pinctrl_usbotg: usbotggrp {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x17059
+			>;
+		};
 
 		pinctrl_usdhc2: usdhc2grp {
 			fsl,pins = <
-- 
1.9.1

[U-Boot] [PATCH v5 15/33] ARM: i.MX6: sabresd: Enable CONFIG_DM_REGULATOR

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Enable CONFIG_DM_REGULATOR for i.MX6QDL sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/imx6qdl_sabresd_spl_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 0ed8122..7cad5ab 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -60,6 +60,7 @@ CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_DM_PMIC=y
+CONFIG_DM_REGULATOR=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC_PFUZE100=y
-- 
1.9.1

[U-Boot] [PATCH v5 16/33] ARM: i.MX6: sabresd: Enable DM_USB

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Enable DM_USB for dt supported sabresd config boards:
- imx6q_sabresd_defconfig
- imx6qp_sabresd_defconfig

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 4 ++--
 configs/imx6qdl_sabresd_spl_defconfig   | 1 +
 include/configs/mx6sabresd.h            | 9 ++++++---
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index f832697..ac2cabc 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -515,7 +515,7 @@ int board_eth_init(bd_t *bis)
 	return cpu_eth_init(bis);
 }
 
-#ifdef CONFIG_USB_EHCI_MX6
+#if defined(CONFIG_USB_EHCI_MX6) && !defined(CONFIG_DM_USB)
 #define USB_OTHERREGS_OFFSET	0x800
 #define UCTRL_PWR_POL		(1 << 9)
 
@@ -599,7 +599,7 @@ int board_init(void)
 #ifndef CONFIG_DM_I2C
 	setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
 #endif
-#ifdef CONFIG_USB_EHCI_MX6
+#if defined(CONFIG_USB_EHCI_MX6) && !defined(CONFIG_DM_USB)
 	setup_usb();
 #endif
 
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 7cad5ab..4d37aff 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -61,6 +61,7 @@ CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
+CONFIG_DM_USB=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC_PFUZE100=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 6abe7a4..4f6bb1b 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -70,12 +70,15 @@
 
 /* USB Configs */
 #ifdef CONFIG_USB_EHCI_MX6
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_ASIX
 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
-#define CONFIG_MXC_USB_FLAGS		0
-#define CONFIG_USB_MAX_CONTROLLER_COUNT	1 /* Enabled USB controller number */
+
+# ifndef CONFIG_DM_USB
+#  define CONFIG_MXC_USB_FLAGS		0
+#  define CONFIG_USB_MAX_CONTROLLER_COUNT	1 /* Enabled USB controller number */
+#  define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+# endif
 #endif
 
 #endif                         /* __MX6QSABRESD_CONFIG_H */
-- 
1.9.1

[U-Boot] [PATCH v5 17/33] ARM: dts: imx6qdl-sabresd: Add FEC node

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add FEC node for i.MX6QDL Sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/imx6qdl-sabresd.dtsi | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index 0e104c1..ca1aa58 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -44,6 +44,14 @@
 	};
 };
 
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii";
+	phy-reset-gpios = <&gpio1 25 0>;
+	status = "okay";
+};
+
 &i2c1 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
@@ -124,6 +132,27 @@
 
 &iomuxc {
 	imx6qdl-sabresd {
+		pinctrl_enet: enetgrp {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
+				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
+				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
+				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
+				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
+				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
+				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
+				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
+				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
+				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030
+				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b030
+				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b030
+				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
+				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
+				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b030
+				MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
+			>;
+		};
+
 		pinctrl_i2c1: i2c1grp {
 			fsl,pins = <
 				MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001b8b1
-- 
1.9.1

[U-Boot] [PATCH v5 18/33] ARM: i.MX6: sabre: Move CONFIG_FEC_MXC to defconfigs

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Moved CONFIG_FEC_MXC from include/configs/mxsabresd.h
to imx6 sabresd and sabreauto defconfigs.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/imx6qdl_sabresd_spl_defconfig | 1 +
 configs/mx6dlsabreauto_defconfig      | 2 ++
 configs/mx6dlsabresd_defconfig        | 1 +
 configs/mx6qpsabreauto_defconfig      | 2 ++
 configs/mx6qsabreauto_defconfig       | 2 ++
 configs/mx6qsabresd_defconfig         | 1 +
 configs/mx6sabresd_spl_defconfig      | 1 +
 include/configs/mx6sabre_common.h     | 3 ++-
 8 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 4d37aff..ec77587 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -66,5 +66,6 @@ CONFIG_DM_USB=y
 # CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC_PFUZE100=y
 CONFIG_SYS_I2C_MXC=y
+CONFIG_FEC_MXC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
diff --git a/configs/mx6dlsabreauto_defconfig b/configs/mx6dlsabreauto_defconfig
index ba5ab8a..dae89fe 100644
--- a/configs/mx6dlsabreauto_defconfig
+++ b/configs/mx6dlsabreauto_defconfig
@@ -42,3 +42,5 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_NETDEVICES=y
+CONFIG_FEC_MXC=y
diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig
index 64a024b..c61fcd2 100644
--- a/configs/mx6dlsabresd_defconfig
+++ b/configs/mx6dlsabresd_defconfig
@@ -45,3 +45,4 @@ CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
 CONFIG_SYS_I2C_MXC=y
+CONFIG_FEC_MXC=y
diff --git a/configs/mx6qpsabreauto_defconfig b/configs/mx6qpsabreauto_defconfig
index 96a248e..2f95ab0 100644
--- a/configs/mx6qpsabreauto_defconfig
+++ b/configs/mx6qpsabreauto_defconfig
@@ -41,3 +41,5 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_NETDEVICES=y
+CONFIG_FEC_MXC=y
diff --git a/configs/mx6qsabreauto_defconfig b/configs/mx6qsabreauto_defconfig
index 015207d..20b39dc 100644
--- a/configs/mx6qsabreauto_defconfig
+++ b/configs/mx6qsabreauto_defconfig
@@ -42,3 +42,5 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_NETDEVICES=y
+CONFIG_FEC_MXC=y
diff --git a/configs/mx6qsabresd_defconfig b/configs/mx6qsabresd_defconfig
index 8617094..e9758e3 100644
--- a/configs/mx6qsabresd_defconfig
+++ b/configs/mx6qsabresd_defconfig
@@ -45,3 +45,4 @@ CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
 CONFIG_SYS_I2C_MXC=y
+CONFIG_FEC_MXC=y
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index c3eb03c..bba77b6 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -51,3 +51,4 @@ CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
 CONFIG_SYS_I2C_MXC=y
+CONFIG_FEC_MXC=y
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index 9b0fe5a..fbddb86 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -21,7 +21,7 @@
 /* MMC Configs */
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
-#define CONFIG_FEC_MXC
+#ifdef CONFIG_FEC_MXC
 #define CONFIG_MII
 #define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_XCV_TYPE		RGMII
@@ -30,6 +30,7 @@
 
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_ATHEROS
+#endif
 
 #ifdef CONFIG_CMD_SF
 #define CONFIG_MXC_SPI
-- 
1.9.1

[U-Boot] [PATCH v5 19/33] ARM: i.MX6: sabresd: Enable DM_ETH

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Enable DM_ETH for dt supported sabresd config boards:
- imx6q_sabresd_defconfig
- imx6qp_sabresd_defconfig

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 6 ++++++
 configs/imx6qdl_sabresd_spl_defconfig   | 1 +
 2 files changed, 7 insertions(+)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index ac2cabc..3f73b9b 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -70,6 +70,7 @@ static iomux_v3_cfg_t const uart1_pads[] = {
 	MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
 
+#ifndef CONFIG_OF_CONTROL
 static iomux_v3_cfg_t const enet_pads[] = {
 	MX6_PAD_ENET_MDIO__ENET_MDIO		| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_ENET_MDC__ENET_MDC		| MUX_PAD_CTRL(ENET_PAD_CTRL),
@@ -100,6 +101,7 @@ static void setup_iomux_enet(void)
 	gpio_set_value(IMX_GPIO_NR(1, 25), 1);
 	udelay(100);
 }
+#endif
 
 static iomux_v3_cfg_t const usdhc2_pads[] = {
 	MX6_PAD_SD2_CLK__SD2_CLK	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
@@ -222,6 +224,7 @@ static void setup_spi(void)
 	imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads));
 }
 
+#ifndef CONFIG_OF_CONTROL
 iomux_v3_cfg_t const pcie_pads[] = {
 	MX6_PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL),	/* POWER */
 	MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL),	/* RESET */
@@ -231,6 +234,7 @@ static void setup_pcie(void)
 {
 	imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads));
 }
+#endif
 
 iomux_v3_cfg_t const di0_pads[] = {
 	MX6_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK,	/* DISP0_CLK */
@@ -507,6 +511,7 @@ int overwrite_console(void)
 	return 1;
 }
 
+#ifndef CONFIG_OF_CONTROL
 int board_eth_init(bd_t *bis)
 {
 	setup_iomux_enet();
@@ -514,6 +519,7 @@ int board_eth_init(bd_t *bis)
 
 	return cpu_eth_init(bis);
 }
+#endif
 
 #if defined(CONFIG_USB_EHCI_MX6) && !defined(CONFIG_DM_USB)
 #define USB_OTHERREGS_OFFSET	0x800
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index ec77587..46f9619 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -56,6 +56,7 @@ CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
 CONFIG_OF_CONTROL=y
+CONFIG_DM_ETH=y
 CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
-- 
1.9.1

[U-Boot] [PATCH v5 20/33] ARM: i.MX6: sabresd: Add dm_gpio_* for backlight

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

For OF_CONTROL, gpio's need to configure through
dm_gpio_* calls instead of non-dm gpio code, So
add dm_gpio_* calls for dts supported code.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 3f73b9b..1df81b9 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -190,7 +190,29 @@ static iomux_v3_cfg_t const bl_pads[] = {
 static void enable_backlight(void)
 {
 	imx_iomux_v3_setup_multiple_pads(bl_pads, ARRAY_SIZE(bl_pads));
+
+#ifdef CONFIG_OF_CONTROL
+	struct gpio_desc backlight;
+	int ret;
+
+	/* Set Brightness to high */
+	ret = dm_gpio_lookup_name("GPIO1_21", &backlight);
+	if (ret) {
+		printf("Cannot get GPIO1_21\n");
+		return;
+	}
+
+	ret = dm_gpio_request(&backlight, "backlight");
+	if (ret) {
+		printf("Cannot request GPIO1_21\n");
+		return;
+	}
+
+	dm_gpio_set_dir_flags(&backlight, GPIOD_IS_OUT);
+	dm_gpio_set_value(&backlight, 1);
+#else
 	gpio_direction_output(DISP0_PWR_EN, 1);
+#endif
 }
 
 static void enable_rgb(struct display_info_t const *dev)
-- 
1.9.1

[U-Boot] [PATCH v5 21/33] ARM: i.MX6: sabresd: Add imx6_pcie_toggle_power

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add imx6_pcie_toggle_power on board file using dm_gpio_*
calls for OF_CONTROL configs.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 1df81b9..2ed4e50 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -533,6 +533,36 @@ int overwrite_console(void)
 	return 1;
 }
 
+#ifdef CONFIG_OF_CONTROL
+int imx6_pcie_toggle_power(void)
+{
+#ifdef CONFIG_PCIE_IMX_POWER_GPIO
+	struct gpio_desc toggle;
+	int ret;
+
+	ret = dm_gpio_lookup_name("GPIO3_19", &toggle);
+	if (ret) {
+		printf("Cannot get GPIO3_19\n");
+		return ret;
+	}
+
+	ret = dm_gpio_request(&toggle, "toggle");
+	if (ret) {
+		printf("Cannot request GPIO3_19\n");
+		return ret;
+	}
+
+	dm_gpio_set_dir_flags(&toggle, GPIOD_IS_OUT);
+
+	dm_gpio_set_value(&toggle, 0);
+	mdelay(20);
+	dm_gpio_set_value(&toggle, 1);
+	mdelay(20);
+#endif
+	return 0;
+}
+#endif
+
 #ifndef CONFIG_OF_CONTROL
 int board_eth_init(bd_t *bis)
 {
-- 
1.9.1

[U-Boot] [PATCH v5 22/33] ARM: i.MX6: sabresd: Add imx6_pcie_toggle_reset

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add imx6_pcie_toggle_reset on board file using dm_gpio_*
calls for OF_CONTROL configs.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 2ed4e50..7c28cc7 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -561,6 +561,37 @@ int imx6_pcie_toggle_power(void)
 #endif
 	return 0;
 }
+
+int imx6_pcie_toggle_reset(void)
+{
+#ifdef CONFIG_PCIE_IMX_PERST_GPIO
+	struct gpio_desc reset;
+	int ret;
+
+	ret = dm_gpio_lookup_name("GPIO7_12", &reset);
+	if (ret) {
+		printf("Cannot get GPIO7_12\n");
+		return ret;
+	}
+
+	ret = dm_gpio_request(&reset, "reset");
+	if (ret) {
+		printf("Cannot request GPIO7_12\n");
+		return ret;
+	}
+
+	dm_gpio_set_dir_flags(&reset, GPIOD_IS_OUT);
+
+	dm_gpio_set_value(&reset, 0);
+	mdelay(20);
+	dm_gpio_set_value(&reset, 1);
+	mdelay(20);
+
+#else
+	puts("WARNING: Make sure the PCIe #PERST line is connected!\n");
+#endif
+	return 0;
+}
 #endif
 
 #ifndef CONFIG_OF_CONTROL
-- 
1.9.1

[U-Boot] [PATCH v5 23/33] ARM: dts: imx6qdl-sabresd: Add imx6dl-sabresd.dts

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add initial dts support for i.MX6 DualLite Sabresd board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/Makefile           |  1 +
 arch/arm/dts/imx6dl-sabresd.dts | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 arch/arm/dts/imx6dl-sabresd.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index dfcb59a..42165c0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -332,6 +332,7 @@ dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
 	imx6sll-evk.dtb \
 	imx6dl-icore.dtb \
 	imx6dl-icore-rqs.dtb \
+	imx6dl-sabresd.dtb \
 	imx6q-icore.dtb \
 	imx6q-icore-rqs.dtb \
 	imx6q-logicpd.dtb \
diff --git a/arch/arm/dts/imx6dl-sabresd.dts b/arch/arm/dts/imx6dl-sabresd.dts
new file mode 100644
index 0000000..1e45f2f
--- /dev/null
+++ b/arch/arm/dts/imx6dl-sabresd.dts
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-sabresd.dtsi"
+
+/ {
+	model = "Freescale i.MX6 DualLite SABRE Smart Device Board";
+	compatible = "fsl,imx6dl-sabresd", "fsl,imx6dl";
+};
-- 
1.9.1

[U-Boot] [PATCH v5 24/33] ARM: i.MX6: %s/mx6[dl|q]sabresd_defconfig/imx6[dl|q]_sabresd_defconfig

[Jagan Teki]

mx6dlsabresd_defconfig => imx6dl_sabresd_defconfig
mx6qsabresd_defconfig => imx6q_sabresd_defconfig

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/MAINTAINERS                       | 4 ++--
 configs/{mx6dlsabresd_defconfig => imx6dl_sabresd_defconfig} | 0
 configs/{mx6qsabresd_defconfig => imx6q_sabresd_defconfig}   | 0
 3 files changed, 2 insertions(+), 2 deletions(-)
 rename configs/{mx6dlsabresd_defconfig => imx6dl_sabresd_defconfig} (100%)
 rename configs/{mx6qsabresd_defconfig => imx6q_sabresd_defconfig} (100%)

diff --git a/board/freescale/mx6sabresd/MAINTAINERS b/board/freescale/mx6sabresd/MAINTAINERS
index ccb939d..227c6dd 100644
--- a/board/freescale/mx6sabresd/MAINTAINERS
+++ b/board/freescale/mx6sabresd/MAINTAINERS
@@ -3,7 +3,7 @@ M:	Fabio Estevam <fabio.estevam@nxp.com>
 S:	Maintained
 F:	board/freescale/mx6sabresd/
 F:	include/configs/mx6sabresd.h
-F:	configs/mx6dlsabresd_defconfig
-F:	configs/mx6qsabresd_defconfig
+F:	configs/imx6dl_sabresd_defconfig
+F:	configs/imx6q_sabresd_defconfig
 F:	configs/mx6sabresd_spl_defconfig
 F:	configs/imx6qdl_sabresd_spl_defconfig
diff --git a/configs/mx6dlsabresd_defconfig b/configs/imx6dl_sabresd_defconfig
similarity index 100%
rename from configs/mx6dlsabresd_defconfig
rename to configs/imx6dl_sabresd_defconfig
diff --git a/configs/mx6qsabresd_defconfig b/configs/imx6q_sabresd_defconfig
similarity index 100%
rename from configs/mx6qsabresd_defconfig
rename to configs/imx6q_sabresd_defconfig
-- 
1.9.1

[U-Boot] [PATCH v5 25/33] ARM: i.MX6Q: sabresd: Add dts support for imx6q_sabresd

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add devicetree support for imx6q_sabresd non-spl board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/imx6q_sabresd_defconfig | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/configs/imx6q_sabresd_defconfig b/configs/imx6q_sabresd_defconfig
index e9758e3..6455577 100644
--- a/configs/imx6q_sabresd_defconfig
+++ b/configs/imx6q_sabresd_defconfig
@@ -2,6 +2,7 @@ CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_MX6SABRESD=y
 CONFIG_VIDEO=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
@@ -44,5 +45,18 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM_ETH=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_USB=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_DM_PMIC_PFUZE100=y
 CONFIG_SYS_I2C_MXC=y
 CONFIG_FEC_MXC=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
-- 
1.9.1

[U-Boot] [PATCH v5 26/33] ARM: i.MX6DL: sabresd: Add dts support for imx6dl_sabresd

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Add devicetree support for imx6dl_sabresd non-spl board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 configs/imx6dl_sabresd_defconfig | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/configs/imx6dl_sabresd_defconfig b/configs/imx6dl_sabresd_defconfig
index c61fcd2..17df90b 100644
--- a/configs/imx6dl_sabresd_defconfig
+++ b/configs/imx6dl_sabresd_defconfig
@@ -2,6 +2,7 @@ CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_MX6SABRESD=y
 CONFIG_VIDEO=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6dl-sabresd"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6dlsabresd.cfg,MX6DL"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
@@ -44,5 +45,18 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM_ETH=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_USB=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_DM_PMIC_PFUZE100=y
 CONFIG_SYS_I2C_MXC=y
 CONFIG_FEC_MXC=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
-- 
1.9.1

[U-Boot] [PATCH v5 27/33] ARM: i.MX6: sabresd: Drop legacy non-fdt code

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

- Removed non-fdt code (becuase which has dt support)
- Remove mx6sabresd_spl_defconfig
- Re-arrange the header includes and removed unneeded includes.
- Move the SPL code in #ifdef CONFIG_SPL_BUILD area.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/mx6sabresd/MAINTAINERS  |   1 -
 board/freescale/mx6sabresd/mx6sabresd.c | 396 +++++---------------------------
 configs/mx6sabresd_spl_defconfig        |  54 -----
 include/configs/mx6sabresd.h            |  23 --
 4 files changed, 63 insertions(+), 411 deletions(-)
 delete mode 100644 configs/mx6sabresd_spl_defconfig

diff --git a/board/freescale/mx6sabresd/MAINTAINERS b/board/freescale/mx6sabresd/MAINTAINERS
index 227c6dd..86e62e9 100644
--- a/board/freescale/mx6sabresd/MAINTAINERS
+++ b/board/freescale/mx6sabresd/MAINTAINERS
@@ -5,5 +5,4 @@ F:	board/freescale/mx6sabresd/
 F:	include/configs/mx6sabresd.h
 F:	configs/imx6dl_sabresd_defconfig
 F:	configs/imx6q_sabresd_defconfig
-F:	configs/mx6sabresd_spl_defconfig
 F:	configs/imx6qdl_sabresd_spl_defconfig
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 7c28cc7..18c5d5d 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -6,30 +6,24 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <common.h>
+#include <miiphy.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <linux/sizes.h>
+
 #include <asm/arch/clock.h>
-#include <asm/arch/imx-regs.h>
+#include <asm/arch/crm_regs.h>
 #include <asm/arch/iomux.h>
+#include <asm/arch/mxc_hdmi.h>
 #include <asm/arch/mx6-pins.h>
-#include <linux/errno.h>
-#include <asm/gpio.h>
-#include <asm/imx-common/mxc_i2c.h>
-#include <asm/imx-common/iomux-v3.h>
+#include <asm/arch/sys_proto.h>
 #include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/iomux-v3.h>
 #include <asm/imx-common/video.h>
-#include <mmc.h>
-#include <fsl_esdhc.h>
-#include <miiphy.h>
-#include <netdev.h>
-#include <asm/arch/mxc_hdmi.h>
-#include <asm/arch/crm_regs.h>
-#include <asm/io.h>
-#include <asm/arch/sys_proto.h>
-#include <i2c.h>
-#include <power/pmic.h>
-#include <power/pfuze100_pmic.h>
-#include "../common/pfuze.h"
-#include <asm/arch/mx6-ddr.h>
-#include <usb.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -37,28 +31,9 @@ DECLARE_GLOBAL_DATA_PTR;
 	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm |			\
 	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
 
-#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP |			\
-	PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm |			\
-	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL  (PAD_CTL_PUS_100K_UP |			\
-	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
 #define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
 		      PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
 
-#define I2C_PAD_CTRL  (PAD_CTL_PUS_100K_UP |			\
-	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS |	\
-	PAD_CTL_ODE | PAD_CTL_SRE_FAST)
-
-#define I2C_PMIC	1
-
-#define I2C_PAD MUX_PAD_CTRL(I2C_PAD_CTRL)
-
-#define DISP0_PWR_EN	IMX_GPIO_NR(1, 21)
-
-#define KEY_VOL_UP	IMX_GPIO_NR(1, 4)
-
 int dram_init(void)
 {
 	gd->ram_size = imx_ddr_size();
@@ -70,80 +45,6 @@ static iomux_v3_cfg_t const uart1_pads[] = {
 	MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
 
-#ifndef CONFIG_OF_CONTROL
-static iomux_v3_cfg_t const enet_pads[] = {
-	MX6_PAD_ENET_MDIO__ENET_MDIO		| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_ENET_MDC__ENET_MDC		| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TXC__RGMII_TXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD0__RGMII_TD0	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD1__RGMII_TD1	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD2__RGMII_TD2	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD3__RGMII_TD3	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_ENET_REF_CLK__ENET_TX_CLK	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RXC__RGMII_RXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RD0__RGMII_RD0	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RD1__RGMII_RD1	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RD2__RGMII_RD2	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RD3__RGMII_RD3	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL	| MUX_PAD_CTRL(ENET_PAD_CTRL),
-	/* AR8031 PHY Reset */
-	MX6_PAD_ENET_CRS_DV__GPIO1_IO25		| MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-static void setup_iomux_enet(void)
-{
-	imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
-
-	/* Reset AR8031 PHY */
-	gpio_direction_output(IMX_GPIO_NR(1, 25) , 0);
-	mdelay(10);
-	gpio_set_value(IMX_GPIO_NR(1, 25), 1);
-	udelay(100);
-}
-#endif
-
-static iomux_v3_cfg_t const usdhc2_pads[] = {
-	MX6_PAD_SD2_CLK__SD2_CLK	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_CMD__SD2_CMD	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT0__SD2_DATA0	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT1__SD2_DATA1	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT2__SD2_DATA2	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT3__SD2_DATA3	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NANDF_D4__SD2_DATA4	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NANDF_D5__SD2_DATA5	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NANDF_D6__SD2_DATA6	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NANDF_D7__SD2_DATA7	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NANDF_D2__GPIO2_IO02	| MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
-};
-
-static iomux_v3_cfg_t const usdhc3_pads[] = {
-	MX6_PAD_SD3_CLK__SD3_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_CMD__SD3_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NANDF_D0__GPIO2_IO00    | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
-};
-
-static iomux_v3_cfg_t const usdhc4_pads[] = {
-	MX6_PAD_SD4_CLK__SD4_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_CMD__SD4_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-};
-
 static iomux_v3_cfg_t const ecspi1_pads[] = {
 	MX6_PAD_KEY_COL0__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
 	MX6_PAD_KEY_COL1__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL),
@@ -189,12 +90,11 @@ static iomux_v3_cfg_t const bl_pads[] = {
 
 static void enable_backlight(void)
 {
-	imx_iomux_v3_setup_multiple_pads(bl_pads, ARRAY_SIZE(bl_pads));
-
-#ifdef CONFIG_OF_CONTROL
 	struct gpio_desc backlight;
 	int ret;
 
+	imx_iomux_v3_setup_multiple_pads(bl_pads, ARRAY_SIZE(bl_pads));
+
 	/* Set Brightness to high */
 	ret = dm_gpio_lookup_name("GPIO1_21", &backlight);
 	if (ret) {
@@ -210,9 +110,6 @@ static void enable_backlight(void)
 
 	dm_gpio_set_dir_flags(&backlight, GPIOD_IS_OUT);
 	dm_gpio_set_value(&backlight, 1);
-#else
-	gpio_direction_output(DISP0_PWR_EN, 1);
-#endif
 }
 
 static void enable_rgb(struct display_info_t const *dev)
@@ -226,27 +123,11 @@ static void enable_lvds(struct display_info_t const *dev)
 	enable_backlight();
 }
 
-#ifndef CONFIG_DM_I2C
-static struct i2c_pads_info i2c_pad_info1 = {
-	.scl = {
-		.i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL | I2C_PAD,
-		.gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 | I2C_PAD,
-		.gp = IMX_GPIO_NR(4, 12)
-	},
-	.sda = {
-		.i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | I2C_PAD,
-		.gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 | I2C_PAD,
-		.gp = IMX_GPIO_NR(4, 13)
-	}
-};
-#endif
-
 static void setup_spi(void)
 {
 	imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads));
 }
 
-#ifndef CONFIG_OF_CONTROL
 iomux_v3_cfg_t const pcie_pads[] = {
 	MX6_PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL),	/* POWER */
 	MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL),	/* RESET */
@@ -256,7 +137,6 @@ static void setup_pcie(void)
 {
 	imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads));
 }
-#endif
 
 iomux_v3_cfg_t const di0_pads[] = {
 	MX6_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK,	/* DISP0_CLK */
@@ -269,90 +149,6 @@ static void setup_iomux_uart(void)
 	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
 }
 
-#if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_OF_CONTROL)
-struct fsl_esdhc_cfg usdhc_cfg[3] = {
-	{USDHC2_BASE_ADDR},
-	{USDHC3_BASE_ADDR},
-	{USDHC4_BASE_ADDR},
-};
-
-#define USDHC2_CD_GPIO	IMX_GPIO_NR(2, 2)
-#define USDHC3_CD_GPIO	IMX_GPIO_NR(2, 0)
-
-int board_mmc_get_env_dev(int devno)
-{
-	return devno - 1;
-}
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
-	int ret = 0;
-
-	switch (cfg->esdhc_base) {
-	case USDHC2_BASE_ADDR:
-		ret = !gpio_get_value(USDHC2_CD_GPIO);
-		break;
-	case USDHC3_BASE_ADDR:
-		ret = !gpio_get_value(USDHC3_CD_GPIO);
-		break;
-	case USDHC4_BASE_ADDR:
-		ret = 1; /* eMMC/uSDHC4 is always present */
-		break;
-	}
-
-	return ret;
-}
-
-#ifndef CONFIG_FSL_ESDHC
-int board_mmc_init(bd_t *bis)
-{
-	int ret;
-	int i;
-
-	/*
-	 * According to the board_mmc_init() the following map is done:
-	 * (U-Boot device node)    (Physical Port)
-	 * mmc0                    SD2
-	 * mmc1                    SD3
-	 * mmc2                    eMMC
-	 */
-	for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
-		switch (i) {
-		case 0:
-			imx_iomux_v3_setup_multiple_pads(
-				usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
-			gpio_direction_input(USDHC2_CD_GPIO);
-			usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
-			break;
-		case 1:
-			imx_iomux_v3_setup_multiple_pads(
-				usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
-			gpio_direction_input(USDHC3_CD_GPIO);
-			usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
-			break;
-		case 2:
-			imx_iomux_v3_setup_multiple_pads(
-				usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
-			usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
-			break;
-		default:
-			printf("Warning: you configured more USDHC controllers"
-			       "(%d) then supported by the board (%d)\n",
-			       i + 1, CONFIG_SYS_FSL_USDHC_NUM);
-			return -EINVAL;
-		}
-
-		ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-#endif
-#endif
-
 static int ar8031_phy_fixup(struct phy_device *phydev)
 {
 	unsigned short val;
@@ -533,7 +329,6 @@ int overwrite_console(void)
 	return 1;
 }
 
-#ifdef CONFIG_OF_CONTROL
 int imx6_pcie_toggle_power(void)
 {
 #ifdef CONFIG_PCIE_IMX_POWER_GPIO
@@ -592,80 +387,6 @@ int imx6_pcie_toggle_reset(void)
 #endif
 	return 0;
 }
-#endif
-
-#ifndef CONFIG_OF_CONTROL
-int board_eth_init(bd_t *bis)
-{
-	setup_iomux_enet();
-	setup_pcie();
-
-	return cpu_eth_init(bis);
-}
-#endif
-
-#if defined(CONFIG_USB_EHCI_MX6) && !defined(CONFIG_DM_USB)
-#define USB_OTHERREGS_OFFSET	0x800
-#define UCTRL_PWR_POL		(1 << 9)
-
-static iomux_v3_cfg_t const usb_otg_pads[] = {
-	MX6_PAD_EIM_D22__USB_OTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL),
-	MX6_PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-static iomux_v3_cfg_t const usb_hc1_pads[] = {
-	MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-static void setup_usb(void)
-{
-	imx_iomux_v3_setup_multiple_pads(usb_otg_pads,
-					 ARRAY_SIZE(usb_otg_pads));
-
-	/*
-	 * set daisy chain for otg_pin_id on 6q.
-	 * for 6dl, this bit is reserved
-	 */
-	imx_iomux_set_gpr_register(1, 13, 1, 0);
-
-	imx_iomux_v3_setup_multiple_pads(usb_hc1_pads,
-					 ARRAY_SIZE(usb_hc1_pads));
-}
-
-int board_ehci_hcd_init(int port)
-{
-	u32 *usbnc_usb_ctrl;
-
-	if (port > 1)
-		return -EINVAL;
-
-	usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + USB_OTHERREGS_OFFSET +
-				 port * 4);
-
-	setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL);
-
-	return 0;
-}
-
-int board_ehci_power(int port, int on)
-{
-	switch (port) {
-	case 0:
-		break;
-	case 1:
-		if (on)
-			gpio_direction_output(IMX_GPIO_NR(1, 29), 1);
-		else
-			gpio_direction_output(IMX_GPIO_NR(1, 29), 0);
-		break;
-	default:
-		printf("MXC USB port %d not yet supported\n", port);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-#endif
 
 int board_early_init_f(void)
 {
@@ -685,46 +406,10 @@ int board_init(void)
 #ifdef CONFIG_MXC_SPI
 	setup_spi();
 #endif
-#ifndef CONFIG_DM_I2C
-	setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
-#endif
-#if defined(CONFIG_USB_EHCI_MX6) && !defined(CONFIG_DM_USB)
-	setup_usb();
-#endif
-
-	return 0;
-}
-
-#ifndef CONFIG_DM_PMIC
-int power_init_board(void)
-{
-	struct pmic *p;
-	unsigned int reg;
-	int ret;
-
-	p = pfuze_common_init(I2C_PMIC);
-	if (!p)
-		return -ENODEV;
-
-	ret = pfuze_mode_init(p, APS_PFM);
-	if (ret < 0)
-		return ret;
-
-	/* Increase VGEN3 from 2.5 to 2.8V */
-	pmic_reg_read(p, PFUZE100_VGEN3VOL, &reg);
-	reg &= ~LDO_VOL_MASK;
-	reg |= LDOB_2_80V;
-	pmic_reg_write(p, PFUZE100_VGEN3VOL, reg);
-
-	/* Increase VGEN5 from 2.8 to 3V */
-	pmic_reg_read(p, PFUZE100_VGEN5VOL, &reg);
-	reg &= ~LDO_VOL_MASK;
-	reg |= LDOB_3_00V;
-	pmic_reg_write(p, PFUZE100_VGEN5VOL, reg);
+	setup_pcie();
 
 	return 0;
 }
-#endif
 
 #ifdef CONFIG_MXC_SPI
 int board_spi_cs_gpio(unsigned bus, unsigned cs)
@@ -776,7 +461,51 @@ int checkboard(void)
 
 #ifdef CONFIG_FSL_ESDHC
 
-#if defined(CONFIG_OF_CONTROL) && !defined(CONFIG_DM_MMC)
+#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP |			\
+	PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm |			\
+	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+
+static iomux_v3_cfg_t const usdhc2_pads[] = {
+	MX6_PAD_SD2_CLK__SD2_CLK	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_CMD__SD2_CMD	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT0__SD2_DATA0	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT1__SD2_DATA1	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT2__SD2_DATA2	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT3__SD2_DATA3	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_NANDF_D4__SD2_DATA4	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_NANDF_D5__SD2_DATA5	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_NANDF_D6__SD2_DATA6	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_NANDF_D7__SD2_DATA7	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_NANDF_D2__GPIO2_IO02	| MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
+};
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+	MX6_PAD_SD3_CLK__SD3_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_CMD__SD3_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_NANDF_D0__GPIO2_IO00    | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
+};
+
+static iomux_v3_cfg_t const usdhc4_pads[] = {
+	MX6_PAD_SD4_CLK__SD4_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_CMD__SD4_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+};
+
 struct fsl_esdhc_cfg usdhc_cfg[3] = {
 	{USDHC2_BASE_ADDR},
 	{USDHC3_BASE_ADDR},
@@ -810,7 +539,6 @@ int board_mmc_getcd(struct mmc *mmc)
 
 	return ret;
 }
-#endif
 
 int board_mmc_init(bd_t *bis)
 {
@@ -854,6 +582,8 @@ int board_mmc_init(bd_t *bis)
 #endif
 
 #ifdef CONFIG_SPL_OS_BOOT
+#define KEY_VOL_UP	IMX_GPIO_NR(1, 4)
+
 int spl_start_uboot(void)
 {
 	gpio_direction_input(KEY_VOL_UP);
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
deleted file mode 100644
index bba77b6..0000000
--- a/configs/mx6sabresd_spl_defconfig
+++ /dev/null
@@ -1,54 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_MX6SABRESD=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_VIDEO=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6Q"
-CONFIG_BOOTDELAY=3
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_SPL=y
-CONFIG_SPL_EXT_SUPPORT=y
-CONFIG_SPL_OS_BOOT=y
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_IMLS is not set
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_PCI=y
-CONFIG_USB=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_MX6=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_G_DNL_MANUFACTURER="FSL"
-CONFIG_G_DNL_VENDOR_NUM=0x0525
-CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
-CONFIG_SYS_I2C_MXC=y
-CONFIG_FEC_MXC=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 4f6bb1b..df3ab6e 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -51,34 +51,11 @@
 #define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(3, 19)
 #endif
 
-/* I2C Configs */
-#if defined(CONFIG_SYS_I2C_MXC) && !defined(CONFIG_DM_I2C)
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
-#define CONFIG_SYS_I2C_SPEED		  100000
-#endif
-
-/* PMIC */
-#ifndef CONFIG_DM_PMIC_PFUZE100
-#define CONFIG_POWER
-#define CONFIG_POWER_I2C
-#define CONFIG_POWER_PFUZE100
-#define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
-#endif
-
 /* USB Configs */
 #ifdef CONFIG_USB_EHCI_MX6
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_ASIX
 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
-
-# ifndef CONFIG_DM_USB
-#  define CONFIG_MXC_USB_FLAGS		0
-#  define CONFIG_USB_MAX_CONTROLLER_COUNT	1 /* Enabled USB controller number */
-#  define CONFIG_EHCI_HCD_INIT_AFTER_RESET
-# endif
 #endif
 
 #endif                         /* __MX6QSABRESD_CONFIG_H */
-- 
1.9.1

[U-Boot] [PATCH v5 28/33] ARM: i.MX6: %s/mx6sabresd/imx6sabresd

[Jagan Teki]

Rename all mx6sabresd files and directories to imx6sabresd,
this will eventually compatible with Linux i.MX file notations
and also some of the boards(engicam) in the current tree are now
following same convention.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/cpu/armv7/mx6/Kconfig                     |   4 +-
 .../freescale/{mx6sabresd => imx6sabresd}/Kconfig  |   4 +-
 .../{mx6sabresd => imx6sabresd}/MAINTAINERS        |   3 +-
 .../freescale/{mx6sabresd => imx6sabresd}/Makefile |   2 +-
 board/freescale/{mx6sabresd => imx6sabresd}/README |   0
 .../mx6sabresd.c => imx6sabresd/imx6sabresd.c}     |   0
 board/freescale/imx6sabresd/mx6dlsabresd.cfg       | 131 ++++++++++++++++
 board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg   | 169 +++++++++++++++++++++
 configs/imx6dl_sabresd_defconfig                   |   2 +-
 configs/imx6q_sabresd_defconfig                    |   2 +-
 include/configs/{mx6sabresd.h => imx6sabresd.h}    |   0
 11 files changed, 309 insertions(+), 8 deletions(-)
 rename board/freescale/{mx6sabresd => imx6sabresd}/Kconfig (70%)
 rename board/freescale/{mx6sabresd => imx6sabresd}/MAINTAINERS (76%)
 rename board/freescale/{mx6sabresd => imx6sabresd}/Makefile (86%)
 rename board/freescale/{mx6sabresd => imx6sabresd}/README (100%)
 rename board/freescale/{mx6sabresd/mx6sabresd.c => imx6sabresd/imx6sabresd.c} (100%)
 create mode 100644 board/freescale/imx6sabresd/mx6dlsabresd.cfg
 create mode 100644 board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg
 rename include/configs/{mx6sabresd.h => imx6sabresd.h} (100%)

diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index af6dad3..5b7c246 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -204,7 +204,7 @@ config TARGET_MX6QSABREAUTO
 	select BOARD_EARLY_INIT_F
 
 config TARGET_MX6SABRESD
-	bool "mx6sabresd"
+	bool "imx6sabresd"
 	select BOARD_LATE_INIT
 	select SUPPORT_SPL
 	select DM
@@ -404,9 +404,9 @@ source "board/engicam/geam6ul/Kconfig"
 source "board/engicam/icorem6/Kconfig"
 source "board/engicam/icorem6_rqs/Kconfig"
 source "board/engicam/isiotmx6ul/Kconfig"
+source "board/freescale/imx6sabresd/Kconfig"
 source "board/freescale/mx6qarm2/Kconfig"
 source "board/freescale/mx6qsabreauto/Kconfig"
-source "board/freescale/mx6sabresd/Kconfig"
 source "board/freescale/mx6slevk/Kconfig"
 source "board/freescale/mx6sllevk/Kconfig"
 source "board/freescale/mx6sxsabresd/Kconfig"
diff --git a/board/freescale/mx6sabresd/Kconfig b/board/freescale/imx6sabresd/Kconfig
similarity index 70%
rename from board/freescale/mx6sabresd/Kconfig
rename to board/freescale/imx6sabresd/Kconfig
index e87dea0..54eebf0 100644
--- a/board/freescale/mx6sabresd/Kconfig
+++ b/board/freescale/imx6sabresd/Kconfig
@@ -1,12 +1,12 @@
 if TARGET_MX6SABRESD
 
 config SYS_BOARD
-	default "mx6sabresd"
+	default "imx6sabresd"
 
 config SYS_VENDOR
 	default "freescale"
 
 config SYS_CONFIG_NAME
-	default "mx6sabresd"
+	default "imx6sabresd"
 
 endif
diff --git a/board/freescale/mx6sabresd/MAINTAINERS b/board/freescale/imx6sabresd/MAINTAINERS
similarity index 76%
rename from board/freescale/mx6sabresd/MAINTAINERS
rename to board/freescale/imx6sabresd/MAINTAINERS
index 86e62e9..af72f92 100644
--- a/board/freescale/mx6sabresd/MAINTAINERS
+++ b/board/freescale/imx6sabresd/MAINTAINERS
@@ -1,8 +1,9 @@
 MX6SABRESD BOARD
 M:	Fabio Estevam <fabio.estevam@nxp.com>
 S:	Maintained
-F:	board/freescale/mx6sabresd/
 F:	include/configs/mx6sabresd.h
+F:	board/freescale/imx6sabresd/
+F:	include/configs/imx6sabresd.h
 F:	configs/imx6dl_sabresd_defconfig
 F:	configs/imx6q_sabresd_defconfig
 F:	configs/imx6qdl_sabresd_spl_defconfig
diff --git a/board/freescale/mx6sabresd/Makefile b/board/freescale/imx6sabresd/Makefile
similarity index 86%
rename from board/freescale/mx6sabresd/Makefile
rename to board/freescale/imx6sabresd/Makefile
index cfca2ef..5459f46 100644
--- a/board/freescale/mx6sabresd/Makefile
+++ b/board/freescale/imx6sabresd/Makefile
@@ -6,4 +6,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-obj-y  := mx6sabresd.o
+obj-y  := imx6sabresd.o
diff --git a/board/freescale/mx6sabresd/README b/board/freescale/imx6sabresd/README
similarity index 100%
rename from board/freescale/mx6sabresd/README
rename to board/freescale/imx6sabresd/README
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/imx6sabresd/imx6sabresd.c
similarity index 100%
rename from board/freescale/mx6sabresd/mx6sabresd.c
rename to board/freescale/imx6sabresd/imx6sabresd.c
diff --git a/board/freescale/imx6sabresd/mx6dlsabresd.cfg b/board/freescale/imx6sabresd/mx6dlsabresd.cfg
new file mode 100644
index 0000000..be9f87f
--- /dev/null
+++ b/board/freescale/imx6sabresd/mx6dlsabresd.cfg
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+
+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	0x020e0774 0x000C0000
+DATA 4	0x020e0754 0x00000000
+DATA 4	0x020e04ac 0x00000030
+DATA 4	0x020e04b0 0x00000030
+DATA 4	0x020e0464 0x00000030
+DATA 4	0x020e0490 0x00000030
+DATA 4	0x020e074c 0x00000030
+DATA 4	0x020e0494 0x00000030
+DATA 4	0x020e04a0 0x00000000
+DATA 4	0x020e04b4 0x00000030
+DATA 4	0x020e04b8 0x00000030
+DATA 4	0x020e076c 0x00000030
+DATA 4	0x020e0750 0x00020000
+DATA 4	0x020e04bc 0x00000030
+DATA 4	0x020e04c0 0x00000030
+DATA 4	0x020e04c4 0x00000030
+DATA 4	0x020e04c8 0x00000030
+DATA 4	0x020e04cc 0x00000030
+DATA 4	0x020e04d0 0x00000030
+DATA 4	0x020e04d4 0x00000030
+DATA 4	0x020e04d8 0x00000030
+DATA 4	0x020e0760 0x00020000
+DATA 4	0x020e0764 0x00000030
+DATA 4	0x020e0770 0x00000030
+DATA 4	0x020e0778 0x00000030
+DATA 4	0x020e077c 0x00000030
+DATA 4	0x020e0780 0x00000030
+DATA 4	0x020e0784 0x00000030
+DATA 4	0x020e078c 0x00000030
+DATA 4	0x020e0748 0x00000030
+DATA 4	0x020e0470 0x00000030
+DATA 4	0x020e0474 0x00000030
+DATA 4	0x020e0478 0x00000030
+DATA 4	0x020e047c 0x00000030
+DATA 4	0x020e0480 0x00000030
+DATA 4	0x020e0484 0x00000030
+DATA 4	0x020e0488 0x00000030
+DATA 4	0x020e048c 0x00000030
+DATA 4	0x021b0800 0xa1390003
+DATA 4	0x021b080c 0x001F001F
+DATA 4	0x021b0810 0x001F001F
+DATA 4	0x021b480c 0x001F001F
+DATA 4	0x021b4810 0x001F001F
+DATA 4	0x021b083c 0x4220021F
+DATA 4	0x021b0840 0x0207017E
+DATA 4	0x021b483c 0x4201020C
+DATA 4	0x021b4840 0x01660172
+DATA 4	0x021b0848 0x4A4D4E4D
+DATA 4	0x021b4848 0x4A4F5049
+DATA 4	0x021b0850 0x3F3C3D31
+DATA 4	0x021b4850 0x3238372B
+DATA 4	0x021b081c 0x33333333
+DATA 4	0x021b0820 0x33333333
+DATA 4	0x021b0824 0x33333333
+DATA 4	0x021b0828 0x33333333
+DATA 4	0x021b481c 0x33333333
+DATA 4	0x021b4820 0x33333333
+DATA 4	0x021b4824 0x33333333
+DATA 4	0x021b4828 0x33333333
+DATA 4	0x021b08b8 0x00000800
+DATA 4	0x021b48b8 0x00000800
+DATA 4	0x021b0004 0x0002002D
+DATA 4	0x021b0008 0x00333030
+DATA 4	0x021b000c 0x3F435313
+DATA 4	0x021b0010 0xB66E8B63
+DATA 4	0x021b0014 0x01FF00DB
+DATA 4	0x021b0018 0x00001740
+DATA 4	0x021b001c 0x00008000
+DATA 4	0x021b002c 0x000026d2
+DATA 4	0x021b0030 0x00431023
+DATA 4	0x021b0040 0x00000027
+DATA 4	0x021b0000 0x831A0000
+DATA 4	0x021b001c 0x04008032
+DATA 4	0x021b001c 0x00008033
+DATA 4	0x021b001c 0x00048031
+DATA 4	0x021b001c 0x05208030
+DATA 4 0x021b001c 0x04008040
+DATA 4	0x021b0020 0x00005800
+DATA 4	0x021b0818 0x00011117
+DATA 4	0x021b4818 0x00011117
+DATA 4	0x021b0004 0x0002556D
+DATA 4	0x021b0404 0x00011006
+DATA 4	0x021b001c 0x00000000
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
diff --git a/board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg b/board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg
new file mode 100644
index 0000000..bb6c60b
--- /dev/null
+++ b/board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+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 0x020e05a8 0x00000030
+DATA 4 0x020e05b0 0x00000030
+DATA 4 0x020e0524 0x00000030
+DATA 4 0x020e051c 0x00000030
+
+DATA 4 0x020e0518 0x00000030
+DATA 4 0x020e050c 0x00000030
+DATA 4 0x020e05b8 0x00000030
+DATA 4 0x020e05c0 0x00000030
+
+DATA 4 0x020e05ac 0x00020030
+DATA 4 0x020e05b4 0x00020030
+DATA 4 0x020e0528 0x00020030
+DATA 4 0x020e0520 0x00020030
+
+DATA 4 0x020e0514 0x00020030
+DATA 4 0x020e0510 0x00020030
+DATA 4 0x020e05bc 0x00020030
+DATA 4 0x020e05c4 0x00020030
+
+DATA 4 0x020e056c 0x00020030
+DATA 4 0x020e0578 0x00020030
+DATA 4 0x020e0588 0x00020030
+DATA 4 0x020e0594 0x00020030
+
+DATA 4 0x020e057c 0x00020030
+DATA 4 0x020e0590 0x00003000
+DATA 4 0x020e0598 0x00003000
+DATA 4 0x020e058c 0x00000000
+
+DATA 4 0x020e059c 0x00003030
+DATA 4 0x020e05a0 0x00003030
+DATA 4 0x020e0784 0x00000030
+DATA 4 0x020e0788 0x00000030
+
+DATA 4 0x020e0794 0x00000030
+DATA 4 0x020e079c 0x00000030
+DATA 4 0x020e07a0 0x00000030
+DATA 4 0x020e07a4 0x00000030
+
+DATA 4 0x020e07a8 0x00000030
+DATA 4 0x020e0748 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e0750 0x00020000
+
+DATA 4 0x020e0758 0x00000000
+DATA 4 0x020e0774 0x00020000
+DATA 4 0x020e078c 0x00000030
+DATA 4 0x020e0798 0x000C0000
+
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+
+DATA 4 0x021b0018 0x00081740
+
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b000c 0x555A7974
+DATA 4 0x021b0010 0xDB538F64
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b002c 0x000026D2
+
+DATA 4 0x021b0030 0x005A1023
+DATA 4 0x021b0008 0x09444040
+DATA 4 0x021b0004 0x00025576
+DATA 4 0x021b0040 0x00000027
+DATA 4 0x021b0000 0x831A0000
+
+DATA 4 0x021b001c 0x04088032
+DATA 4 0x021b001c 0x0408803A
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x0000803B
+DATA 4 0x021b001c 0x00428031
+DATA 4 0x021b001c 0x00428039
+DATA 4 0x021b001c 0x19308030
+DATA 4 0x021b001c 0x19308038
+
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b001c 0x04008048
+DATA 4 0x021b0800 0xA1380003
+DATA 4 0x021b4800 0xA1380003
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00022227
+DATA 4 0x021b4818 0x00022227
+
+DATA 4 0x021b083c 0x434B0350
+DATA 4 0x021b0840 0x034C0359
+DATA 4 0x021b483c 0x434B0350
+DATA 4 0x021b4840 0x03650348
+DATA 4 0x021b0848 0x4436383B
+DATA 4 0x021b4848 0x39393341
+DATA 4 0x021b0850 0x35373933
+DATA 4 0x021b4850 0x48254A36
+
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+
+DATA 4 0x021b480c 0x00440044
+DATA 4 0x021b4810 0x00440044
+
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+
+DATA 4 0x021b001c 0x00000000
+DATA 4 0x021b0404 0x00011006
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en  = 1	   --> CKO1 enabled
+ * cko1_div = 111  --> divide by 8
+ * cko1_sel = 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
+ */
+DATA 4 0x020c4060 0x000000fb
diff --git a/configs/imx6dl_sabresd_defconfig b/configs/imx6dl_sabresd_defconfig
index 17df90b..91a5776 100644
--- a/configs/imx6dl_sabresd_defconfig
+++ b/configs/imx6dl_sabresd_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_MX6=y
 CONFIG_TARGET_MX6SABRESD=y
 CONFIG_VIDEO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-sabresd"
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6dlsabresd.cfg,MX6DL"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx6sabresd/mx6dlsabresd.cfg,MX6DL"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/imx6q_sabresd_defconfig b/configs/imx6q_sabresd_defconfig
index 6455577..43ca1fc 100644
--- a/configs/imx6q_sabresd_defconfig
+++ b/configs/imx6q_sabresd_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_MX6=y
 CONFIG_TARGET_MX6SABRESD=y
 CONFIG_VIDEO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg,MX6Q"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/include/configs/mx6sabresd.h b/include/configs/imx6sabresd.h
similarity index 100%
rename from include/configs/mx6sabresd.h
rename to include/configs/imx6sabresd.h
-- 
1.9.1

[U-Boot] [PATCH v5 29/33] ARM: i.MX6: %s/MX6SABRESD/IMX6SABRESD

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Rename MX6SABRESD with IMX6SABRESD so-that it can
compatible with Linux i.MX file notations.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/cpu/armv7/mx6/Kconfig          | 16 ++++++++--------
 board/freescale/imx6sabresd/Kconfig     |  2 +-
 board/freescale/imx6sabresd/MAINTAINERS |  2 +-
 configs/imx6dl_sabresd_defconfig        |  2 +-
 configs/imx6q_sabresd_defconfig         |  2 +-
 configs/imx6qdl_sabresd_spl_defconfig   |  2 +-
 6 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index 5b7c246..a6958ba 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -141,6 +141,14 @@ config TARGET_GW_VENTANA
 	bool "gw_ventana"
 	select SUPPORT_SPL
 
+config TARGET_IMX6SABRESD
+	bool "imx6sabresd"
+	select BOARD_LATE_INIT
+	select SUPPORT_SPL
+	select DM
+	select DM_THERMAL
+	select BOARD_EARLY_INIT_F
+
 config TARGET_KOSAGI_NOVENA
 	bool "Kosagi Novena"
 	select BOARD_LATE_INIT
@@ -203,14 +211,6 @@ config TARGET_MX6QSABREAUTO
 	select DM_THERMAL
 	select BOARD_EARLY_INIT_F
 
-config TARGET_MX6SABRESD
-	bool "imx6sabresd"
-	select BOARD_LATE_INIT
-	select SUPPORT_SPL
-	select DM
-	select DM_THERMAL
-	select BOARD_EARLY_INIT_F
-
 config TARGET_MX6SLEVK
 	bool "mx6slevk"
 	select SUPPORT_SPL
diff --git a/board/freescale/imx6sabresd/Kconfig b/board/freescale/imx6sabresd/Kconfig
index 54eebf0..958b90d 100644
--- a/board/freescale/imx6sabresd/Kconfig
+++ b/board/freescale/imx6sabresd/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_MX6SABRESD
+if TARGET_IMX6SABRESD
 
 config SYS_BOARD
 	default "imx6sabresd"
diff --git a/board/freescale/imx6sabresd/MAINTAINERS b/board/freescale/imx6sabresd/MAINTAINERS
index af72f92..742799f 100644
--- a/board/freescale/imx6sabresd/MAINTAINERS
+++ b/board/freescale/imx6sabresd/MAINTAINERS
@@ -1,4 +1,4 @@
-MX6SABRESD BOARD
+IMX6SABRESD BOARD
 M:	Fabio Estevam <fabio.estevam@nxp.com>
 S:	Maintained
 F:	include/configs/mx6sabresd.h
diff --git a/configs/imx6dl_sabresd_defconfig b/configs/imx6dl_sabresd_defconfig
index 91a5776..e0fc344 100644
--- a/configs/imx6dl_sabresd_defconfig
+++ b/configs/imx6dl_sabresd_defconfig
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
-CONFIG_TARGET_MX6SABRESD=y
+CONFIG_TARGET_IMX6SABRESD=y
 CONFIG_VIDEO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-sabresd"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx6sabresd/mx6dlsabresd.cfg,MX6DL"
diff --git a/configs/imx6q_sabresd_defconfig b/configs/imx6q_sabresd_defconfig
index 43ca1fc..de44e02 100644
--- a/configs/imx6q_sabresd_defconfig
+++ b/configs/imx6q_sabresd_defconfig
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
-CONFIG_TARGET_MX6SABRESD=y
+CONFIG_TARGET_IMX6SABRESD=y
 CONFIG_VIDEO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx6sabresd/mx6q_4x_mt41j128.cfg,MX6Q"
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 46f9619..9d8c071 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_MX6=y
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_MX6SABRESD=y
+CONFIG_TARGET_IMX6SABRESD=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
-- 
1.9.1

[U-Boot] [PATCH v5 30/33] ARM: i.MX6: sabresd: Move DM_* and OF_CONTROL to arch Kconfig

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Since all defconfig have common CONFIG_DM_* for respective
dm uclass configs move them on arch Kconfig and also move
CONFIG_OF_CONTROL

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/cpu/armv7/mx6/Kconfig        | 8 ++++++++
 configs/imx6dl_sabresd_defconfig      | 8 --------
 configs/imx6q_sabresd_defconfig       | 8 --------
 configs/imx6qdl_sabresd_spl_defconfig | 8 --------
 4 files changed, 8 insertions(+), 24 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index a6958ba..c2aad06 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -145,8 +145,16 @@ config TARGET_IMX6SABRESD
 	bool "imx6sabresd"
 	select BOARD_LATE_INIT
 	select SUPPORT_SPL
+	select OF_CONTROL
 	select DM
+	select DM_ETH
+	select DM_GPIO
+	select DM_I2C
+	select DM_MMC
+	select DM_PMIC
+	select DM_REGULATOR
 	select DM_THERMAL
+	select DM_USB
 	select BOARD_EARLY_INIT_F
 
 config TARGET_KOSAGI_NOVENA
diff --git a/configs/imx6dl_sabresd_defconfig b/configs/imx6dl_sabresd_defconfig
index e0fc344..79035fb 100644
--- a/configs/imx6dl_sabresd_defconfig
+++ b/configs/imx6dl_sabresd_defconfig
@@ -45,14 +45,6 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
-CONFIG_OF_CONTROL=y
-CONFIG_DM_ETH=y
-CONFIG_DM_I2C=y
-CONFIG_DM_GPIO=y
-CONFIG_DM_MMC=y
-CONFIG_DM_PMIC=y
-CONFIG_DM_REGULATOR=y
-CONFIG_DM_USB=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC_PFUZE100=y
diff --git a/configs/imx6q_sabresd_defconfig b/configs/imx6q_sabresd_defconfig
index de44e02..ceb1a80 100644
--- a/configs/imx6q_sabresd_defconfig
+++ b/configs/imx6q_sabresd_defconfig
@@ -45,14 +45,6 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
-CONFIG_OF_CONTROL=y
-CONFIG_DM_ETH=y
-CONFIG_DM_I2C=y
-CONFIG_DM_GPIO=y
-CONFIG_DM_MMC=y
-CONFIG_DM_PMIC=y
-CONFIG_DM_REGULATOR=y
-CONFIG_DM_USB=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC_PFUZE100=y
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 9d8c071..7d21932 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -55,14 +55,6 @@ CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y
-CONFIG_OF_CONTROL=y
-CONFIG_DM_ETH=y
-CONFIG_DM_I2C=y
-CONFIG_DM_GPIO=y
-CONFIG_DM_MMC=y
-CONFIG_DM_PMIC=y
-CONFIG_DM_REGULATOR=y
-CONFIG_DM_USB=y
 # CONFIG_BLK is not set
 # CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC_PFUZE100=y
-- 
1.9.1

[U-Boot] [PATCH v5 31/33] ARM: i.MX6: sabresd: Drop checkboard

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Since SabreSD is supporting fdt, there is no use
of printing the board name explicitly using checkboard
because dtb supported u-boot will print model like this

Model: Freescale i.MX6 Quad Plus SABRE Smart Device Board

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/imx6sabresd/imx6sabresd.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/board/freescale/imx6sabresd/imx6sabresd.c b/board/freescale/imx6sabresd/imx6sabresd.c
index 18c5d5d..64a44cb 100644
--- a/board/freescale/imx6sabresd/imx6sabresd.c
+++ b/board/freescale/imx6sabresd/imx6sabresd.c
@@ -449,12 +449,6 @@ int board_late_init(void)
 	return 0;
 }
 
-int checkboard(void)
-{
-	puts("Board: MX6-SabreSD\n");
-	return 0;
-}
-
 #ifdef CONFIG_SPL_BUILD
 #include <spl.h>
 #include <libfdt.h>
-- 
1.9.1

[U-Boot] [PATCH v5 32/33] ARM: i.MX6: sabresd: Cleanup board code

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

- Give proper tab alignment for display_info_t structure
- Add tab spaces UART_PAD_CTRL and SPI_PAD_CTRL
- Give proper alignment of reg init values on setup_display
- Add space and newline on board_init_f

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/imx6sabresd/imx6sabresd.c | 183 +++++++++++++++---------------
 1 file changed, 94 insertions(+), 89 deletions(-)

diff --git a/board/freescale/imx6sabresd/imx6sabresd.c b/board/freescale/imx6sabresd/imx6sabresd.c
index 64a44cb..7af18bc 100644
--- a/board/freescale/imx6sabresd/imx6sabresd.c
+++ b/board/freescale/imx6sabresd/imx6sabresd.c
@@ -27,12 +27,11 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define UART_PAD_CTRL  (PAD_CTL_PUS_100K_UP |			\
-	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm |			\
-	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
-
-#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
-		      PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
+#define UART_PAD_CTRL	(PAD_CTL_PUS_100K_UP |			\
+			PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm |	\
+			PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+#define SPI_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
+			PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
 
 int dram_init(void)
 {
@@ -201,67 +200,72 @@ static void do_enable_hdmi(struct display_info_t const *dev)
 	imx_enable_hdmi_phy();
 }
 
-struct display_info_t const displays[] = {{
-	.bus	= -1,
-	.addr	= 0,
-	.pixfmt	= IPU_PIX_FMT_RGB666,
-	.detect	= NULL,
-	.enable	= enable_lvds,
-	.mode	= {
-		.name           = "Hannstar-XGA",
-		.refresh        = 60,
-		.xres           = 1024,
-		.yres           = 768,
-		.pixclock       = 15384,
-		.left_margin    = 160,
-		.right_margin   = 24,
-		.upper_margin   = 29,
-		.lower_margin   = 3,
-		.hsync_len      = 136,
-		.vsync_len      = 6,
-		.sync           = FB_SYNC_EXT,
-		.vmode          = FB_VMODE_NONINTERLACED
-} }, {
-	.bus	= -1,
-	.addr	= 0,
-	.pixfmt	= IPU_PIX_FMT_RGB24,
-	.detect	= detect_hdmi,
-	.enable	= do_enable_hdmi,
-	.mode	= {
-		.name           = "HDMI",
-		.refresh        = 60,
-		.xres           = 1024,
-		.yres           = 768,
-		.pixclock       = 15384,
-		.left_margin    = 160,
-		.right_margin   = 24,
-		.upper_margin   = 29,
-		.lower_margin   = 3,
-		.hsync_len      = 136,
-		.vsync_len      = 6,
-		.sync           = FB_SYNC_EXT,
-		.vmode          = FB_VMODE_NONINTERLACED
-} }, {
-	.bus	= 0,
-	.addr	= 0,
-	.pixfmt	= IPU_PIX_FMT_RGB24,
-	.detect	= NULL,
-	.enable	= enable_rgb,
-	.mode	= {
-		.name           = "SEIKO-WVGA",
-		.refresh        = 60,
-		.xres           = 800,
-		.yres           = 480,
-		.pixclock       = 29850,
-		.left_margin    = 89,
-		.right_margin   = 164,
-		.upper_margin   = 23,
-		.lower_margin   = 10,
-		.hsync_len      = 10,
-		.vsync_len      = 10,
-		.sync           = 0,
-		.vmode          = FB_VMODE_NONINTERLACED
-} } };
+struct display_info_t const displays[] = {
+	{
+		.bus	= -1,
+		.addr	= 0,
+		.pixfmt	= IPU_PIX_FMT_RGB666,
+		.detect	= NULL,
+		.enable	= enable_lvds,
+		.mode	= {
+			.name           = "Hannstar-XGA",
+			.refresh        = 60,
+			.xres           = 1024,
+			.yres           = 768,
+			.pixclock       = 15384,
+			.left_margin    = 160,
+			.right_margin   = 24,
+			.upper_margin   = 29,
+			.lower_margin   = 3,
+			.hsync_len      = 136,
+			.vsync_len      = 6,
+			.sync           = FB_SYNC_EXT,
+			.vmode          = FB_VMODE_NONINTERLACED
+		}
+	}, {
+		.bus	= -1,
+		.addr	= 0,
+		.pixfmt	= IPU_PIX_FMT_RGB24,
+		.detect	= detect_hdmi,
+		.enable	= do_enable_hdmi,
+		.mode	= {
+			.name           = "HDMI",
+			.refresh        = 60,
+			.xres           = 1024,
+			.yres           = 768,
+			.pixclock       = 15384,
+			.left_margin    = 160,
+			.right_margin   = 24,
+			.upper_margin   = 29,
+			.lower_margin   = 3,
+			.hsync_len      = 136,
+			.vsync_len      = 6,
+			.sync           = FB_SYNC_EXT,
+			.vmode          = FB_VMODE_NONINTERLACED
+		}
+	}, {
+		.bus	= 0,
+		.addr	= 0,
+		.pixfmt	= IPU_PIX_FMT_RGB24,
+		.detect	= NULL,
+		.enable	= enable_rgb,
+		.mode	= {
+			.name           = "SEIKO-WVGA",
+			.refresh        = 60,
+			.xres           = 800,
+			.yres           = 480,
+			.pixclock       = 29850,
+			.left_margin    = 89,
+			.right_margin   = 164,
+			.upper_margin   = 23,
+			.lower_margin   = 10,
+			.hsync_len      = 10,
+			.vsync_len      = 10,
+			.sync           = 0,
+			.vmode          = FB_VMODE_NONINTERLACED
+		}
+	}
+};
 size_t display_count = ARRAY_SIZE(displays);
 
 static void setup_display(void)
@@ -283,10 +287,10 @@ static void setup_display(void)
 
 	/* set LDB0, LDB1 clk select to 011/011 */
 	reg = readl(&mxc_ccm->cs2cdr);
-	reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK
-		 | MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK);
-	reg |= (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET)
-	      | (3 << MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET);
+	reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK |
+		MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK);
+	reg |= (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET) |
+		(3 << MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET);
 	writel(reg, &mxc_ccm->cs2cdr);
 
 	reg = readl(&mxc_ccm->cscmr2);
@@ -294,28 +298,28 @@ static void setup_display(void)
 	writel(reg, &mxc_ccm->cscmr2);
 
 	reg = readl(&mxc_ccm->chsccdr);
-	reg |= (CHSCCDR_CLK_SEL_LDB_DI0
-		<< MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
-	reg |= (CHSCCDR_CLK_SEL_LDB_DI0
-		<< MXC_CCM_CHSCCDR_IPU1_DI1_CLK_SEL_OFFSET);
+	reg |= (CHSCCDR_CLK_SEL_LDB_DI0 <<
+		MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
+	reg |= (CHSCCDR_CLK_SEL_LDB_DI0 <<
+		MXC_CCM_CHSCCDR_IPU1_DI1_CLK_SEL_OFFSET);
 	writel(reg, &mxc_ccm->chsccdr);
 
-	reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES
-	     | IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW
-	     | IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW
-	     | IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG
-	     | IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT
-	     | IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG
-	     | IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT
-	     | IOMUXC_GPR2_LVDS_CH0_MODE_DISABLED
-	     | IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI0;
+	reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES |
+		IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW |
+		IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW |
+		IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG |
+		IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT |
+		IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG |
+		IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT |
+		IOMUXC_GPR2_LVDS_CH0_MODE_DISABLED |
+		IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI0;
 	writel(reg, &iomux->gpr[2]);
 
 	reg = readl(&iomux->gpr[3]);
-	reg = (reg & ~(IOMUXC_GPR3_LVDS1_MUX_CTL_MASK
-			| IOMUXC_GPR3_HDMI_MUX_CTL_MASK))
-	    | (IOMUXC_GPR3_MUX_SRC_IPU1_DI0
-	       << IOMUXC_GPR3_LVDS1_MUX_CTL_OFFSET);
+	reg = (reg & ~(IOMUXC_GPR3_LVDS1_MUX_CTL_MASK |
+		IOMUXC_GPR3_HDMI_MUX_CTL_MASK)) |
+		(IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
+		IOMUXC_GPR3_LVDS1_MUX_CTL_OFFSET);
 	writel(reg, &iomux->gpr[3]);
 }
 #endif /* CONFIG_VIDEO_IPUV3 */
@@ -538,6 +542,7 @@ int board_mmc_init(bd_t *bis)
 {
 	struct src *psrc = (struct src *)SRC_BASE_ADDR;
 	unsigned reg = readl(&psrc->sbmr1) >> 11;
+
 	/*
 	 * Upon reading BOOT_CFG register the following map is done:
 	 * Bit 11 and 12 of BOOT_CFG register can determine the current
@@ -546,7 +551,6 @@ int board_mmc_init(bd_t *bis)
 	 * 0x2                  SD2
 	 * 0x3                  SD4
 	 */
-
 	switch (reg & 0x3) {
 	case 0x1:
 		imx_iomux_v3_setup_multiple_pads(
@@ -836,6 +840,7 @@ void board_init_f(ulong dummy)
 	arch_cpu_init();
 
 	ccgr_init();
+
 	gpr_init();
 
 	/* iomux and setup of i2c */
-- 
1.9.1

[U-Boot] [PATCH v5 33/33] imx6sabresd: README: Update with dtb changes

[Jagan Teki]

From: Jagan Teki <jagan@amarulasolutions.com>

Now SabreSD board support SPL and non-SPL with devicetree
enabled, so update the README according with images generated
with respective builds.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 board/freescale/imx6sabresd/README | 46 +++++++++++++++++++-------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/board/freescale/imx6sabresd/README b/board/freescale/imx6sabresd/README
index 628d35f..71f9fe2 100644
--- a/board/freescale/imx6sabresd/README
+++ b/board/freescale/imx6sabresd/README
@@ -3,11 +3,11 @@ How to use and build U-Boot on mx6sabresd:
 
 Currently there are four methods for booting mx6sabresd boards:
 
-1. Booting from SD card via normal U-Boot (u-boot.imx)
+1. Booting from SD card via normal U-Boot (u-boot-dtb.imx)
 
 2. Booting from eMMC via normal U-Boot
 
-3. Booting via SPL (SPL and u-boot.img)
+3. Booting via SPL (SPL and u-boot-dtb.img)
 
 4. Booting via Falcon mode (SPL launches the kernel directly)
 
@@ -15,42 +15,42 @@ Currently there are four methods for booting mx6sabresd boards:
 1. Booting from SD card via normal U-Boot
 -----------------------------------------
 
-$ make mx6qsabresd_defconfig (If you want to build for mx6qsabresd)
+$ make imx6q_sabresd_defconfig (If you want to build for imx6 quad sabresd)
 
 or
 
-$ make mx6dlsabresd_defconfig (If you want to build for mx6dlsabresd)
+$ make imx6dl_sabresd_defconfig (If you want to build for imx6 duallite sabresd)
 
 $ make
 
-This will generate the image called u-boot.imx.
+This will generate the image called u-boot-dtb.imx.
 
-- Flash the u-boot.imx binary into the SD card:
+- Flash the u-boot-dtb.imx binary into the SD card:
 
-$ sudo dd if=u-boot.imx of=/dev/sdb bs=1K seek=1 && sync
+$ sudo dd if=u-boot-dtb.imx of=/dev/sdb bs=1K seek=1 && sync
 
 
 2. Booting from eMMC via normal U-Boot
 --------------------------------------
 
-$ make mx6qsabresd_defconfig (If you want to build for mx6qsabresd)
+$ make imx6q_sabresd_defconfig (If you want to build for imx6 quad sabresd)
 
 or
 
-$ make mx6dlsabresd_defconfig (If you want to build for mx6dlsabresd)
+$ make imx6dl_sabresd_defconfig (If you want to build for imx6 duallite sabresd)
 
 $ make
 
-This will generate the image called u-boot.imx.
+This will generate the image called u-boot-dtb.imx.
 
-- Flash the u-boot.imx binary into the eMMC:
+- Flash the u-boot-dtb.imx binary into the eMMC:
 
 Set SW6 to download mode: 00001100
 
 Plug a usb cable to USB-OTG and load the u-boot image using the imx_usb_loader
 tool (https://github.com/boundarydevices/imx_usb_loader):
 
-$ sudo ./imx_usb u-boot.imx
+$ sudo ./imx_usb u-boot-dtb.imx
 
 In U-boot change the eMMC partition config:
 
@@ -60,9 +60,9 @@ Mount the eMMC in the host PC:
 
 => ums 0 mmc 2
 
-Flash the u-boot.imx binary
+Flash the u-boot-dtb.imx binary
 
-$ sudo dd if=u-boot.imx of=/dev/sdX bs=1K seek=1 && sync
+$ sudo dd if=u-boot-dtb.imx of=/dev/sdX bs=1K seek=1 && sync
 
 Set SW6 to eMMC 8-bit boot: 11010110
 
@@ -70,38 +70,38 @@ Set SW6 to eMMC 8-bit boot: 11010110
 3. Booting via SPL
 ------------------
 
-Other method for building U-Boot on mx6qsabresd and mx6qpsabresd is
+Other method for building U-Boot on imx6 quad and quadplus sabresd is
 through SPL. In order to do so:
 
-$ make mx6sabresd_spl_defconfig
+$ make imx6qdl_sabresd_spl_defconfig
 $ make
 
-This will generate the SPL image called SPL and the u-boot.img.
+This will generate the SPL image called SPL and the u-boot-dtb.img.
 
 - Flash the SPL image into the SD card:
 
 $ sudo dd if=SPL of=/dev/sdb bs=1K seek=1 && sync
 
-- Flash the u-boot.img image into the SD card:
+- Flash the u-boot-dtb.img image into the SD card:
 
-$ sudo dd if=u-boot.img of=/dev/sdb bs=1K seek=69 && sync
+$ sudo dd if=u-boot-dtb.img of=/dev/sdb bs=1K seek=69 && sync
 
 
 4. Booting via Falcon mode
 --------------------------
 
-$ make mx6sabresd_spl_defconfig
+$ make imx6qdl_sabresd_spl_defconfig
 $ make
 
-This will generate the SPL image called SPL and the u-boot.img.
+This will generate the SPL image called SPL and the u-boot-dtb.img.
 
 - Flash the SPL image into the SD card:
 
 $ sudo dd if=SPL of=/dev/sdb bs=1K seek=1 oflag=sync status=none && sync
 
-- Flash the u-boot.img image into the SD card:
+- Flash the u-boot-dtb.img image into the SD card:
 
-$ sudo dd if=u-boot.img of=/dev/sdb bs=1K seek=69 oflag=sync status=none && sync
+$ sudo dd if=u-boot-dtb.img of=/dev/sdb bs=1K seek=69 oflag=sync status=none && sync
 
 Create a partition for root file system and extract it there:
 
-- 
1.9.1

[U-Boot] [PATCH v5 00/33] ARM: i.MX6: SabreSD: Add dts support

[Fabio Estevam]

Hi Jagan,

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Compared to previous series, this series
> - remove DCD addition on SPL for duallite, since it's not working
> - Add board_fit_config_name_match for SPL to fetch board dts
> - Now we have single SPL deconfig file for all SabreSD cpu models.

This is good progress :-)

I will test your series probably next week.

Thanks

[U-Boot] [PATCH v5 00/33] ARM: i.MX6: SabreSD: Add dts support

[Fabio Estevam]

HI Jagan,

On Thu, May 4, 2017 at 7:10 PM, Fabio Estevam <festevam@gmail.com> wrote:

> I will test your series probably next week.

I tested your series from
http://git.denx.de/?p=u-boot-spi.git;a=shortlog;h=refs/heads/sabresd

and I can use the same SD card to boot mx6q and mx6qp sabresd boards,
so this is a nice improvement, thanks!

I will comment on the individual patches, but I prefer we keep the
existing defconfig names that we have been using for a long time.

For example:
To build non SPL target for mx6qsabresd:
make mx6qsabresd_defconfig

does not work anymore.

After your series is applied we need to do:

make imx6q_sabresd_defconfig

which will confuse users.

Same thing is valid for SPL, please keep the existing
mx6sabresd_spl_defconfig name.

[U-Boot] [PATCH v5 02/33] ARM: dts: i.MX6: Add imx6qdl-sabresd.dtsi

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Add common minimal dtsi file for i.MX6QDL Sabresd boards,
> - uart1
> - usdhc2
> - usdhc3
> - usdhc4

Please add the entire dtsi files from mainline instead of introducing
pieces by pieces.

Also, please mention where you got the dts files from. Could you use
the ones from 4.11?

[U-Boot] [PATCH v5 01/33] mx6sabresd: README: Fix to add space on dd command

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Fix to give space between of and bs of dd command.
>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 03/33] ARM: dts: imx6qdl-sabresd: Add imx6q-sabresd.dts

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Add initial dts support for i.MX6 Quad Sabresd board.

Same here, please add the entire dts support files instead of putting
pieces by pieces.

[U-Boot] [PATCH v5 04/33] ARM: i.MX6: sabresd: Remove SPL_I2C_SUPPORT

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> I2C support not needed for SPL build, hence removed the
> CONFIG_SPL_I2C_SUPPORT from mx6sabresd_spl_defconfig
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 05/33] ARM: i.MX6Q: sabresd: Add initial devicetree support

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Add initial devicetree support for i.MX6 Quad Sabresd board.
>
> The configs item are copied from configs/mx6sabresd_spl_defconfig
> and added
> - CONFIG_OF_CONTROL=y
> - CONFIG_DM_GPIO=y
> - CONFIG_DM_MMC=y
> - CONFIG_BLK is not set
> - CONFIG_DM_MMC_OPS is not set
> - CONFIG_PINCTRL=y
> - CONFIG_PINCTRL_IMX6=y
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
>  board/freescale/mx6sabresd/MAINTAINERS  |   1 +
>  board/freescale/mx6sabresd/mx6sabresd.c | 132 ++++++++++++++++++++++----------
>  configs/imx6qdl_sabresd_spl_defconfig   |  62 +++++++++++++++
>  include/configs/mx6sabresd.h            |   4 +
>  4 files changed, 159 insertions(+), 40 deletions(-)
>  create mode 100644 configs/imx6qdl_sabresd_spl_defconfig
>
> diff --git a/board/freescale/mx6sabresd/MAINTAINERS b/board/freescale/mx6sabresd/MAINTAINERS
> index add2314..ccb939d 100644
> --- a/board/freescale/mx6sabresd/MAINTAINERS
> +++ b/board/freescale/mx6sabresd/MAINTAINERS
> @@ -6,3 +6,4 @@ F:      include/configs/mx6sabresd.h
>  F:     configs/mx6dlsabresd_defconfig
>  F:     configs/mx6qsabresd_defconfig
>  F:     configs/mx6sabresd_spl_defconfig
> +F:     configs/imx6qdl_sabresd_spl_defconfig

mx6qdl_sabresd_spl_defconfig is not a good name:

- We do not support mx6dl currently
- We support mx6qp

Just use the existing mx6sabresd_spl_defconfig.

[U-Boot] [PATCH v5 08/33] ARM: i.MX6: sabresd: Move CONFIG_SYS_I2C_MXC to defconfigs

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Moved CONFIG_SYS_I2C_MXC from include/configs/mxsabresd.h
> to imx6 sabresd defconfigs.
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 11/33] ARM: i.MX6: sabresd: Enable DM_I2C and DM_PMIC

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Enable DM_I2C, DM_PMIC and DM_PMIC_PFUZE100 for dt
> supported sabresd config board
>
> I2C Log:
> --------
> => i2c bus
> Bus 0:  i2c at 021a0000
> Bus 1:  i2c at 021a4000
>    08: pfuze100 at 08, offset len 1, flags 0
> Bus 2:  i2c at 021a8000
> => i2c dev 1
> Setting bus to 1
> => i2c speed 100000
> Setting bus speed to 100000 Hz
> => i2c probe
> Valid chip addresses: 08 48
> => i2c md 08 0x0 0x20
> 0000: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10    ................
> 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
> => i2c md 48 0x0 0x20
> 0000: 00 f0 00 00 00 00 00 00 00 00 00 80 70 41 41 41    ............pAAA
> 0010: 00 00 00 80 70 41 41 41 41 41 41 41 41 41 41 41    ....pAAAAAAAAAAA
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 12/33] ARM: i.MX6: sabresd: defconfig move - CONFIG_USB_EHCI(_MX6)

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Defconfig move on i.MX6 Sabresd boards:
> - CONFIG_USB_EHCI as CONFIG_USB_EHCI_HCD
> - CONFIG_USB_EHCI_MX6
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 16/33] ARM: i.MX6: sabresd: Enable DM_USB

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Enable DM_USB for dt supported sabresd config boards:
> - imx6q_sabresd_defconfig
> - imx6qp_sabresd_defconfig
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 18/33] ARM: i.MX6: sabre: Move CONFIG_FEC_MXC to defconfigs

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Moved CONFIG_FEC_MXC from include/configs/mxsabresd.h
> to imx6 sabresd and sabreauto defconfigs.
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 19/33] ARM: i.MX6: sabresd: Enable DM_ETH

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Enable DM_ETH for dt supported sabresd config boards:
> - imx6q_sabresd_defconfig
> - imx6qp_sabresd_defconfig
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 20/33] ARM: i.MX6: sabresd: Add dm_gpio_* for backlight

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> For OF_CONTROL, gpio's need to configure through
> dm_gpio_* calls instead of non-dm gpio code, So
> add dm_gpio_* calls for dts supported code.
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
>  board/freescale/mx6sabresd/mx6sabresd.c | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
>
> diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
> index 3f73b9b..1df81b9 100644
> --- a/board/freescale/mx6sabresd/mx6sabresd.c
> +++ b/board/freescale/mx6sabresd/mx6sabresd.c
> @@ -190,7 +190,29 @@ static iomux_v3_cfg_t const bl_pads[] = {
>  static void enable_backlight(void)
>  {
>         imx_iomux_v3_setup_multiple_pads(bl_pads, ARRAY_SIZE(bl_pads));
> +
> +#ifdef CONFIG_OF_CONTROL
> +       struct gpio_desc backlight;
> +       int ret;
> +
> +       /* Set Brightness to high */
> +       ret = dm_gpio_lookup_name("GPIO1_21", &backlight);

Can't we avoid such hardcoded GPIO and use dts to retrieve it?

[U-Boot] [PATCH v5 21/33] ARM: i.MX6: sabresd: Add imx6_pcie_toggle_power

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Add imx6_pcie_toggle_power on board file using dm_gpio_*
> calls for OF_CONTROL configs.
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
>  board/freescale/mx6sabresd/mx6sabresd.c | 30 ++++++++++++++++++++++++++++++
>  1 file changed, 30 insertions(+)
>
> diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
> index 1df81b9..2ed4e50 100644
> --- a/board/freescale/mx6sabresd/mx6sabresd.c
> +++ b/board/freescale/mx6sabresd/mx6sabresd.c
> @@ -533,6 +533,36 @@ int overwrite_console(void)
>         return 1;
>  }
>
> +#ifdef CONFIG_OF_CONTROL
> +int imx6_pcie_toggle_power(void)
> +{
> +#ifdef CONFIG_PCIE_IMX_POWER_GPIO
> +       struct gpio_desc toggle;
> +       int ret;
> +
> +       ret = dm_gpio_lookup_name("GPIO3_19", &toggle);

Same here, as you mentioned that you would be looking into converting
the mx6 pci driver to device model, let's avoid passing the GPIO
number hardcoded.

Let's do like in the kernel where the gpio reset is taken from device tree.

[U-Boot] [PATCH v5 24/33] ARM: i.MX6: %s/mx6[dl|q]sabresd_defconfig/imx6[dl|q]_sabresd_defconfig

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> mx6dlsabresd_defconfig => imx6dl_sabresd_defconfig
> mx6qsabresd_defconfig => imx6q_sabresd_defconfig


No please, people have been using the old names for a long time. No
need to change it.

[U-Boot] [PATCH v5 27/33] ARM: i.MX6: sabresd: Drop legacy non-fdt code

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> - Removed non-fdt code (becuase which has dt support)
> - Remove mx6sabresd_spl_defconfig
> - Re-arrange the header includes and removed unneeded includes.
> - Move the SPL code in #ifdef CONFIG_SPL_BUILD area.
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 28/33] ARM: i.MX6: %s/mx6sabresd/imx6sabresd

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> Rename all mx6sabresd files and directories to imx6sabresd,
> this will eventually compatible with Linux i.MX file notations
> and also some of the boards(engicam) in the current tree are now
> following same convention.

Let's keep the current board name directories.

[U-Boot] [PATCH v5 31/33] ARM: i.MX6: sabresd: Drop checkboard

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Since SabreSD is supporting fdt, there is no use
> of printing the board name explicitly using checkboard
> because dtb supported u-boot will print model like this
>
> Model: Freescale i.MX6 Quad Plus SABRE Smart Device Board
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 32/33] ARM: i.MX6: sabresd: Cleanup board code

[Fabio Estevam]

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> - Give proper tab alignment for display_info_t structure
> - Add tab spaces UART_PAD_CTRL and SPI_PAD_CTRL
> - Give proper alignment of reg init values on setup_display
> - Add space and newline on board_init_f
>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

[U-Boot] [PATCH v5 00/33] ARM: i.MX6: SabreSD: Add dts support

[Fabio Estevam]

Hi Jagan,

On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Compared to previous series, this series
> - remove DCD addition on SPL for duallite, since it's not working

I fixed SPL support on mx6dl and sent the patches with you on Cc.

In case you send a v6 series, please generate on top them.

Thanks

[U-Boot] [PATCH v5 24/33] ARM: i.MX6: %s/mx6[dl|q]sabresd_defconfig/imx6[dl|q]_sabresd_defconfig

[Jagan Teki]

On Thu, May 11, 2017 at 10:56 PM, Fabio Estevam <festevam@gmail.com> wrote:
> On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
>> mx6dlsabresd_defconfig => imx6dl_sabresd_defconfig
>> mx6qsabresd_defconfig => imx6q_sabresd_defconfig
>
>
> No please, people have been using the old names for a long time. No
> need to change it.

Since imx is the naming conversion used by Linux (instead of mx) and
same is incorporate few boards board/logicpd/imx6/, board/engicam.

thanks!
-- 
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.

[U-Boot] [PATCH v5 20/33] ARM: i.MX6: sabresd: Add dm_gpio_* for backlight

[Jagan Teki]

On Thu, May 11, 2017 at 10:53 PM, Fabio Estevam <festevam@gmail.com> wrote:
> On Thu, May 4, 2017 at 12:11 PM, Jagan Teki <jagan@openedev.com> wrote:
>> From: Jagan Teki <jagan@amarulasolutions.com>
>>
>> For OF_CONTROL, gpio's need to configure through
>> dm_gpio_* calls instead of non-dm gpio code, So
>> add dm_gpio_* calls for dts supported code.
>>
>> Cc: Stefano Babic <sbabic@denx.de>
>> Cc: Fabio Estevam <fabio.estevam@nxp.com>
>> Cc: Michael Trimarchi <michael@amarulasolutions.com>
>> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
>> ---
>>  board/freescale/mx6sabresd/mx6sabresd.c | 22 ++++++++++++++++++++++
>>  1 file changed, 22 insertions(+)
>>
>> diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
>> index 3f73b9b..1df81b9 100644
>> --- a/board/freescale/mx6sabresd/mx6sabresd.c
>> +++ b/board/freescale/mx6sabresd/mx6sabresd.c
>> @@ -190,7 +190,29 @@ static iomux_v3_cfg_t const bl_pads[] = {
>>  static void enable_backlight(void)
>>  {
>>         imx_iomux_v3_setup_multiple_pads(bl_pads, ARRAY_SIZE(bl_pads));
>> +
>> +#ifdef CONFIG_OF_CONTROL
>> +       struct gpio_desc backlight;
>> +       int ret;
>> +
>> +       /* Set Brightness to high */
>> +       ret = dm_gpio_lookup_name("GPIO1_21", &backlight);
>
> Can't we avoid such hardcoded GPIO and use dts to retrieve it?

I think this backlight IMX_GPIO_NR(1, 21) gpio is related to board
code here in U-boot, couldn't see the node related to this on dts.

thanks!
-- 
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.

[U-Boot] [PATCH v5 20/33] ARM: i.MX6: sabresd: Add dm_gpio_* for backlight

[Fabio Estevam]

Hi Jagan,

On Thu, May 18, 2017 at 5:30 AM, Jagan Teki <jagannadh.teki@gmail.com> wrote:

> I think this backlight IMX_GPIO_NR(1, 21) gpio is related to board
> code here in U-boot, couldn't see the node related to this on dts.

In U-Boot MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 is used to as GPIO and when
it is at 1, it sets the backlight with the maximum bright.

In the mainline kernel dts we describe this pin as described as
MX6QDL_PAD_SD1_DAT3__PWM1_OUT and it is used as PWM to drive the
backlight.

Ideally we should also have PWM, backlight support in DM, but if this
is not avalaible today we can use the method you proposed.

Regards,

Fabio Estevam