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| author | Ye.Li <B37916@freescale.com> | 2015-05-07 12:16:19 +0800 |
|---|---|---|
| committer | Ye.Li <B37916@freescale.com> | 2015-05-07 15:54:19 +0800 |
| commit | cc5a7001a79d88c399545d8c62e57665be7efb83 (patch) | |
| tree | 33b679f945d321e20e177a782773bcb9e2f8ef40 | |
| parent | 334303d35a348f39609bf84c13f445dba80810cb (diff) | |
| download | u-boot-imx-cc5a7001a79d88c399545d8c62e57665be7efb83.zip u-boot-imx-cc5a7001a79d88c399545d8c62e57665be7efb83.tar.gz u-boot-imx-cc5a7001a79d88c399545d8c62e57665be7efb83.tar.bz2 | |
MLK-10841 imx: mx6ul_ddr3_arm2: Add support for WEIMNOR boot
Correct the EIMNOR settings to non-mux mode and set the environment
variables configuration to FLASH when using WEIMNOR boot.
New target is added for build WEIMNOR boot u-boot:
mx6ul_ddr3_arm2_eimnor_config
Signed-off-by: Ye.Li <B37916@freescale.com>
| -rw-r--r-- | board/freescale/mx6ul_ddr3_arm2/mx6ul_ddr3_arm2.c | 8 | ||||
| -rw-r--r-- | configs/mx6ul_ddr3_arm2_eimnor_defconfig | 7 | ||||
| -rw-r--r-- | include/configs/mx6ul_ddr3_arm2.h | 7 |
3 files changed, 17 insertions, 5 deletions
diff --git a/board/freescale/mx6ul_ddr3_arm2/mx6ul_ddr3_arm2.c b/board/freescale/mx6ul_ddr3_arm2/mx6ul_ddr3_arm2.c index bbf5048..644018e 100644 --- a/board/freescale/mx6ul_ddr3_arm2/mx6ul_ddr3_arm2.c +++ b/board/freescale/mx6ul_ddr3_arm2/mx6ul_ddr3_arm2.c @@ -326,11 +326,11 @@ static iomux_v3_cfg_t const eimnor_pads[] = { static void eimnor_cs_setup(void) { writel(0x00000120, WEIM_BASE_ADDR + 0x090); - writel(0x00610089, WEIM_BASE_ADDR + 0x000); + writel(0x00010181, WEIM_BASE_ADDR + 0x000); writel(0x00000001, WEIM_BASE_ADDR + 0x004); - writel(0x1c022000, WEIM_BASE_ADDR + 0x008); - writel(0x00000000, WEIM_BASE_ADDR + 0x00c); - writel(0x1404a38e, WEIM_BASE_ADDR + 0x010); + writel(0x0a020000, WEIM_BASE_ADDR + 0x008); + writel(0x0000c000, WEIM_BASE_ADDR + 0x00c); + writel(0x0804a240, WEIM_BASE_ADDR + 0x010); } static void setup_eimnor(void) diff --git a/configs/mx6ul_ddr3_arm2_eimnor_defconfig b/configs/mx6ul_ddr3_arm2_eimnor_defconfig new file mode 100644 index 0000000..ba65814 --- /dev/null +++ b/configs/mx6ul_ddr3_arm2_eimnor_defconfig @@ -0,0 +1,7 @@ +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ul_ddr3_arm2/imximage.cfg,MX6UL,SYS_BOOT_EIMNOR" +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 aea199d..23be08c 100644 --- a/include/configs/mx6ul_ddr3_arm2.h +++ b/include/configs/mx6ul_ddr3_arm2.h @@ -345,7 +345,7 @@ #define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR #define CONFIG_SYS_FLASH_SECT_SIZE (128 * 1024) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ +#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* max number of sectors on one chip */ #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */ #define CONFIG_FLASH_CFI_DRIVER /* Use drivers/cfi_flash.c */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* Use buffered writes*/ @@ -376,6 +376,11 @@ #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#elif defined(CONFIG_ENV_IS_IN_FLASH) +#undef CONFIG_ENV_SIZE +#define CONFIG_ENV_SIZE CONFIG_SYS_FLASH_SECT_SIZE +#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SIZE +#define CONFIG_ENV_OFFSET (4 * CONFIG_SYS_FLASH_SECT_SIZE) #elif defined(CONFIG_ENV_IS_IN_NAND) #undef CONFIG_ENV_SIZE #define CONFIG_ENV_OFFSET (8 << 20) |