mx35_3ds: add mmc support

Update mx35_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-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 096fd33..f50b489 100644 (file)
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -145,6 +145,7 @@ config MACH_MX35_3DS
        select ARCH_MX35
        select IMX_HAVE_PLATFORM_IMX_UART
        select IMX_HAVE_PLATFORM_MXC_NAND
+       select IMX_HAVE_PLATFORM_ESDHC
        default n
        help
          Include support for MX35PDK platform. This includes specific

diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c
index 91bb065..f0277c2 100644 (file)
--- a/arch/arm/mach-mx3/mach-mx35_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx35_3ds.c
@@ -108,6 +108,13 @@ static struct pad_desc mx35pdk_pads[] = {
        /* USBH1 */
        MX35_PAD_I2C2_CLK__USB_TOP_USBH2_PWR,
        MX35_PAD_I2C2_DAT__USB_TOP_USBH2_OC,
+       /* SDCARD */
+       MX35_PAD_SD1_CMD__ESDHC1_CMD,
+       MX35_PAD_SD1_CLK__ESDHC1_CLK,
+       MX35_PAD_SD1_DATA0__ESDHC1_DAT0,
+       MX35_PAD_SD1_DATA1__ESDHC1_DAT1,
+       MX35_PAD_SD1_DATA2__ESDHC1_DAT2,
+       MX35_PAD_SD1_DATA3__ESDHC1_DAT3,
 };
 
 /* OTG config */
@@ -140,6 +147,7 @@ static void __init mxc_board_init(void)
        mxc_register_device(&mxc_usbh1, &usb_host_pdata);
 
        imx35_add_mxc_nand(&mx35pdk_nand_board_info);
+       imx35_add_esdhc(0, NULL);
 }
 
 static void __init mx35pdk_timer_init(void)