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DaVinci DM355: Adding MMC/SD support for DM355 EVM

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The patch adds support for MMC/SD in the DM355 EVM

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
This commit is contained in:
Sandeep Paulraj
2010-12-18 18:14:49 -05:00
committed by Albert Aribaud
parent 57418d2139
commit 073eacf0c6
2 changed files with 63 additions and 0 deletions
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22
include/configs/davinci_dm355evm.h
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@@ -76,6 +76,13 @@
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_MAX_CHIPS 2
/* SD/MMC */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_DAVINCI_MMC
#define CONFIG_DAVINCI_MMC_SD1
#define CONFIG_MMC_MBLOCK
/* USB: OTG connector */
/* NYET -- #define CONFIG_USB_DAVINCI */
@@ -93,6 +100,13 @@
#define CONFIG_CMD_PING
#define CONFIG_CMD_SAVES
#ifdef CONFIG_MMC
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_MMC
#endif
#ifdef CONFIG_NAND_DAVINCI
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_PARTITIONS
@@ -134,6 +148,14 @@
#undef CONFIG_ENV_IS_IN_FLASH
#endif
#if defined(CONFIG_MMC) && !defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_CMD_ENV
#define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB */
#define CONFIG_ENV_OFFSET (51 << 9) /* Sector 51 */
#define CONFIG_ENV_IS_IN_MMC
#undef CONFIG_ENV_IS_IN_FLASH
#endif
#define CONFIG_BOOTDELAY 5
#define CONFIG_BOOTCOMMAND \
"dhcp;bootm"