[U-Boot] [PATCH 18/18] imx: mx7ulp_evk: enable mmc/regulator support

[Peng Fan]

Enable MMC support.
The fsl sdhc driver needs regulator to enable power, so enable
regulator support.

Signed-off-by: Peng Fan <peng.fan at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
---
 configs/mx7ulp_evk_defconfig |  8 ++++++++
 include/configs/mx7ulp_evk.h | 17 ++++++++++++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/configs/mx7ulp_evk_defconfig b/configs/mx7ulp_evk_defconfig
index f027ca1..894fb36 100644
--- a/configs/mx7ulp_evk_defconfig
+++ b/configs/mx7ulp_evk_defconfig
@@ -15,3 +15,11 @@ CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX7ULP=y
 CONFIG_DM_SERIAL=y
 CONFIG_IMX_LPUART=y
+CONFIG_CMD_MMC=y
+CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
+# CONFIG_BLK is not set
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_CMD_GPIO=y
diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h
index 5d2a007..71dfd28 100644
--- a/include/configs/mx7ulp_evk.h
+++ b/include/configs/mx7ulp_evk.h
@@ -28,7 +28,22 @@
 #define IRAM_BASE_ADDR			OCRAM_0_BASE
 #define IOMUXC_BASE_ADDR		IOMUXC1_RBASE
 
-#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
+
+#define CONFIG_SYS_FSL_USDHC_NUM        1
+
+#define CONFIG_SYS_FSL_ESDHC_ADDR       0
+#define CONFIG_SYS_MMC_ENV_DEV          0	/* USDHC1 */
+#define CONFIG_SYS_MMC_ENV_PART         0	/* user area */
+#define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
+#define CONFIG_SYS_MMC_IMG_LOAD_PART    1
+
+#define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_ENV_SIZE			SZ_8K
 
 #define CONFIG_CMD_FAT
-- 
2.6.2