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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/mx50_arm2_ddr2.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/mx50_arm2_ddr2.h')
| -rw-r--r-- | include/configs/mx50_arm2_ddr2.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/configs/mx50_arm2_ddr2.h b/include/configs/mx50_arm2_ddr2.h index 493673d..e2eac01 100644 --- a/include/configs/mx50_arm2_ddr2.h +++ b/include/configs/mx50_arm2_ddr2.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010 Freescale Semiconductor, Inc. + * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. * * Configuration settings for the MX50-ARM_EVK Freescale board. * @@ -238,10 +238,11 @@ #define CONFIG_DYNAMIC_MMC_DEVNO #define CONFIG_BOOT_PARTITION_ACCESS + #define CONFIG_EMMC_DDR_PORT_DETECT #define CONFIG_EMMC_DDR_MODE /* Indicate to esdhc driver which ports support 8-bit data */ - #define CONFIG_MMC_8BIT_PORTS 0x6 /* ports 1 and 2 */ + #define CONFIG_MMC_8BIT_PORTS 0x6 /* ports 1 & 2 */ #endif |