mx25_3ds: add mmc support

Update mx25_3ds board support to register esdhc device

Signed-off-by: Shawn Guo <shawn.gsc@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index aa57e35..38ca09a 100644 (file)
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -6,6 +6,7 @@ config MACH_MX25_3DS
        bool "Support MX25PDK (3DS) Platform"
        select IMX_HAVE_PLATFORM_IMX_UART
        select IMX_HAVE_PLATFORM_MXC_NAND
+       select IMX_HAVE_PLATFORM_ESDHC
 
 config MACH_EUKREA_CPUIMX25
        bool "Support Eukrea CPUIMX25 Platform"

diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c
index bd18056..d3d8322 100644 (file)
--- a/arch/arm/mach-mx25/mach-mx25_3ds.c
+++ b/arch/arm/mach-mx25/mach-mx25_3ds.c
@@ -96,6 +96,14 @@ static struct pad_desc mx25pdk_pads[] = {
        MX25_PAD_KPP_COL1__KPP_COL1,
        MX25_PAD_KPP_COL2__KPP_COL2,
        MX25_PAD_KPP_COL3__KPP_COL3,
+
+       /* SD1 */
+       MX25_PAD_SD1_CMD__SD1_CMD,
+       MX25_PAD_SD1_CLK__SD1_CLK,
+       MX25_PAD_SD1_DATA0__SD1_DATA0,
+       MX25_PAD_SD1_DATA1__SD1_DATA1,
+       MX25_PAD_SD1_DATA2__SD1_DATA2,
+       MX25_PAD_SD1_DATA3__SD1_DATA3,
 };
 
 static const struct fec_platform_data mx25_fec_pdata __initconst = {
@@ -193,6 +201,8 @@ static void __init mx25pdk_init(void)
        mx25pdk_fec_reset();
        imx25_add_fec(&mx25_fec_pdata);
        mxc_register_device(&mx25_kpp_device, &mx25pdk_keymap_data);
+
+       imx25_add_esdhc(0, NULL);
 }
 
 static void __init mx25pdk_timer_init(void)