[U-Boot] [PATCH V4 3/3] ARMV7: Vexpress: Add MMC support

[matt.waddel at linaro.org]

From: Matt Waddel <matt.waddel at linaro.org>

Added the board specific definitions to use the MMCI device.

Signed-off-by: Matt Waddel <matt.waddel at linaro.org>
---
 board/armltd/vexpress/ca9x4_ct_vxp.c |    9 +++++++++
 include/configs/ca9x4_ct_vxp.h       |    4 ++++
 2 files changed, 13 insertions(+), 0 deletions(-)

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 63f003d..4ab58c0 100644
--- a/include/configs/ca9x4_ct_vxp.h
+++ b/include/configs/ca9x4_ct_vxp.h
@@ -86,6 +86,10 @@
 #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
-- 
1.7.4.1