ARMV7: Vexpress: Add MMC support

Added the board specific definitions to use the MMCI device.

Signed-off-by: Matt Waddel <matt.waddel@linaro.org>

diff --git a/board/armltd/vexpress/ca9x4_ct_vxp.c b/board/armltd/vexpress/ca9x4_ct_vxp.c
index ce1be1e..3566b95 100644 (file)
--- 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 (file)
--- 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