From f0c64526b7e51ba997a0f1baf9e74e6d497b957e Mon Sep 17 00:00:00 2001 From: Matt Waddel Date: Sat, 16 Apr 2011 11:54:08 +0000 Subject: [PATCH] ARMV7: Vexpress: Add MMC support Added the board specific definitions to use the MMCI device. Signed-off-by: Matt Waddel --- board/armltd/vexpress/ca9x4_ct_vxp.c | 9 +++++++++ include/configs/ca9x4_ct_vxp.h | 4 ++++ 2 files changed, 13 insertions(+) diff --git a/board/armltd/vexpress/ca9x4_ct_vxp.c b/board/armltd/vexpress/ca9x4_ct_vxp.c index ce1be1e..3566b95 100644 --- a/board/armltd/vexpress/ca9x4_ct_vxp.c +++ b/board/armltd/vexpress/ca9x4_ct_vxp.c @@ -86,6 +86,15 @@ int board_eth_init(bd_t *bis) return rc; } +int cpu_mmc_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_ARM_PL180_MMCI + rc = arm_pl180_mmci_init(); +#endif + return rc; +} + static void flash__init(void) { /* Setup the sytem control register to allow writing to flash */ diff --git a/include/configs/ca9x4_ct_vxp.h b/include/configs/ca9x4_ct_vxp.h index 2a87a79..c6fac32 100644 --- a/include/configs/ca9x4_ct_vxp.h +++ b/include/configs/ca9x4_ct_vxp.h @@ -87,6 +87,10 @@ #define CONFIG_MMC 1 #define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC +#define CONFIG_ARM_PL180_MMCI +#define CONFIG_ARM_PL180_MMCI_BASE 0x10005000 +#define CONFIG_SYS_MMC_MAX_BLK_COUNT 127 +#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000 /* BOOTP options */ #define CONFIG_BOOTP_BOOTFILESIZE -- 2.7.4