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| author | Terry Lv <r65388@freescale.com> | 2011-03-29 21:15:39 +0800 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2011-04-11 12:52:12 +0800 |
| commit | 9576d798ae1f6e3d67992553875159703b2eea93 (patch) | |
| tree | c84ee51150c5688f64263f552551d876fb18b056 /include/configs/mx53_evk.h | |
| parent | e8bbf29eaca7aa59eba25e122056f4fb7e0e3f09 (diff) | |
| download | u-boot-imx-9576d798ae1f6e3d67992553875159703b2eea93.zip u-boot-imx-9576d798ae1f6e3d67992553875159703b2eea93.tar.gz u-boot-imx-9576d798ae1f6e3d67992553875159703b2eea93.tar.bz2 | |
ENGR00141335-3: Add CONFIG_EMMC_DDR_PORT_DETECT to mx53 and mx50config files
Add CONFIG_EMMC_DDR_PORT_DETECT to mx53 and mx50 config files.
For fastboot, please note that the bit width of card should match the
dip settings.
For example, if mmcinfo shows eMMC 4.4 card is 8Bit DDR, then dip
settings should be 8bit DDR. Then fastboot can work. Otherwise, fastboot
will fail.
Signed-off-by: Terry Lv <r65388@freescale.com>
Diffstat (limited to 'include/configs/mx53_evk.h')
| -rw-r--r-- | include/configs/mx53_evk.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/mx53_evk.h b/include/configs/mx53_evk.h index 4ddc10d..ef0331a 100644 --- a/include/configs/mx53_evk.h +++ b/include/configs/mx53_evk.h @@ -227,6 +227,10 @@ #define CONFIG_DYNAMIC_MMC_DEVNO #define CONFIG_BOOT_PARTITION_ACCESS + #define CONFIG_EMMC_DDR_PORT_DETECT + #define CONFIG_EMMC_DDR_MODE + /* port 1 (ESDHC3) is 8 bit */ + #define CONFIG_MMC_8BIT_PORTS 0x2 #endif /* |