ARM: kirkwood: add mvsdio driver
This patch add Marvell kirkwood MVSDIO/MMC driver
and enable it for Sheevaplugs and OpenRD boards.
Signed-off-by: Gerald Kerma <drEagle@doukki.net>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
index da80240..881e2de 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
+++ b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
@@ -13,6 +13,7 @@
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/kirkwood.h>
+#include <mvebu_mmc.h>
#define BUFLEN 16
@@ -377,3 +378,11 @@
return 0;
}
#endif
+
+#ifdef CONFIG_MVEBU_MMC
+int board_mmc_init(bd_t *bis)
+{
+ mvebu_mmc_init(bis);
+ return 0;
+}
+#endif /* CONFIG_MVEBU_MMC */
diff --git a/arch/arm/include/asm/arch-kirkwood/kirkwood.h b/arch/arm/include/asm/arch-kirkwood/kirkwood.h
index bc207f5..3ea51d7 100644
--- a/arch/arm/include/asm/arch-kirkwood/kirkwood.h
+++ b/arch/arm/include/asm/arch-kirkwood/kirkwood.h
@@ -39,6 +39,7 @@
#define KW_EGIGA0_BASE (KW_REGISTER(0x72000))
#define KW_EGIGA1_BASE (KW_REGISTER(0x76000))
#define KW_SATA_BASE (KW_REGISTER(0x80000))
+#define KW_SDIO_BASE (KW_REGISTER(0x90000))
/* Kirkwood Sata controller has two ports */
#define KW_SATA_PORT0_OFFSET 0x2000