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| author | Ye.Li <B37916@freescale.com> | 2015-05-07 13:44:32 +0800 |
|---|---|---|
| committer | Ye.Li <B37916@freescale.com> | 2015-05-07 16:12:49 +0800 |
| commit | dfc46c87787f187abf3b4aba2d57032f8531deae (patch) | |
| tree | ef35ca91223510421a1cdf7154ccdd9e3e5e4e98 | |
| parent | cc5a7001a79d88c399545d8c62e57665be7efb83 (diff) | |
| download | u-boot-imx-dfc46c87787f187abf3b4aba2d57032f8531deae.zip u-boot-imx-dfc46c87787f187abf3b4aba2d57032f8531deae.tar.gz u-boot-imx-dfc46c87787f187abf3b4aba2d57032f8531deae.tar.bz2 | |
MLK-10852 imx: mx6ul_ddr3_arm2: Add support for NAND boot
Since the NAND has two pins conflict with SD2, when NAND is enabled, we
must disable SD2. So the CONFIG_SYS_FSL_USDHC_NUM needs configure to 1
and should be moved to under defining CONFIG_SYS_USE_NAND.
New build target for NAND boot:
mx6ul_ddr3_arm2_nand_config
Signed-off-by: Ye.Li <B37916@freescale.com>
| -rw-r--r-- | configs/mx6ul_ddr3_arm2_nand_defconfig | 7 | ||||
| -rw-r--r-- | include/configs/mx6ul_ddr3_arm2.h | 40 |
2 files changed, 27 insertions, 20 deletions
diff --git a/configs/mx6ul_ddr3_arm2_nand_defconfig b/configs/mx6ul_ddr3_arm2_nand_defconfig new file mode 100644 index 0000000..0d31e69 --- /dev/null +++ b/configs/mx6ul_ddr3_arm2_nand_defconfig @@ -0,0 +1,7 @@ +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ul_ddr3_arm2/imximage.cfg,MX6UL,SYS_BOOT_NAND" +CONFIG_ARM=y +CONFIG_TARGET_MX6UL_DDR3_ARM2=y +CONFIG_SYS_MALLOC_F=y +CONFIG_SYS_MALLOC_F_LEN=0x400 +CONFIG_DM=y +CONFIG_DM_THERMAL=y diff --git a/include/configs/mx6ul_ddr3_arm2.h b/include/configs/mx6ul_ddr3_arm2.h index 23be08c..318c3c8 100644 --- a/include/configs/mx6ul_ddr3_arm2.h +++ b/include/configs/mx6ul_ddr3_arm2.h @@ -51,26 +51,6 @@ #define CONFIG_MXC_OCOTP #endif -/* MMC Configs */ -#define CONFIG_FSL_USDHC -#ifdef CONFIG_FSL_USDHC -#define CONFIG_FSL_ESDHC -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 - -#ifdef CONFIG_SYS_USE_NAND -#define CONFIG_SYS_FSL_USDHC_NUM 1 -#else -#define CONFIG_SYS_FSL_USDHC_NUM 2 -#endif - -#define CONFIG_MMC -#define CONFIG_CMD_MMC -#define CONFIG_GENERIC_MMC -#define CONFIG_CMD_FAT -#define CONFIG_DOS_PARTITION -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ -#endif - #undef CONFIG_BOOTM_NETBSD #undef CONFIG_BOOTM_PLAN9 #undef CONFIG_BOOTM_RTEMS @@ -388,6 +368,26 @@ #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE #endif +/* MMC Configs */ +#define CONFIG_FSL_USDHC +#ifdef CONFIG_FSL_USDHC +#define CONFIG_FSL_ESDHC +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 + +#ifdef CONFIG_SYS_USE_NAND +#define CONFIG_SYS_FSL_USDHC_NUM 1 +#else +#define CONFIG_SYS_FSL_USDHC_NUM 2 +#endif + +#define CONFIG_MMC +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ +#endif + #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ |