From: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Add mci support to the PCA100 platform
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/boards/phycard-i.MX27/pca100.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boards/phycard-i.MX27/pca100.c b/arch/arm/boards/phycard-i.MX27/pca100.c
index 7328a6c..7460c00 100644
--- a/arch/arm/boards/phycard-i.MX27/pca100.c
+++ b/arch/arm/boards/phycard-i.MX27/pca100.c
@@ -109,6 +109,11 @@ static void pca100_usbh_init(void)
}
#endif
+static struct device_d mmc_dev = {
+ .name = "imx-mmc",
+ .map_base = 0x10014000,
+};
+
#ifdef CONFIG_MMU
static void pca100_mmu_init(void)
{
@@ -180,8 +185,17 @@ static int pca100_devices_init(void)
PD23_AF_USBH2_DATA2,
PD24_AF_USBH2_DATA1,
PD26_AF_USBH2_DATA5,
+ /* SDHC */
+ PB4_PF_SD2_D0,
+ PB5_PF_SD2_D1,
+ PB6_PF_SD2_D2,
+ PB7_PF_SD2_D3,
+ PB8_PF_SD2_CMD,
+ PB9_PF_SD2_CLK,
};
+ PCCR0 |= PCCR0_SDHC2_EN;
+
/* disable the usb phys */
imx_gpio_mode((GPIO_PORTB | 23) | GPIO_GPIO | GPIO_IN);
gpio_direction_output(GPIO_PORTB + 23, 1);
@@ -195,6 +209,7 @@ static int pca100_devices_init(void)
register_device(&nand_dev);
register_device(&sdram_dev);
register_device(&fec_dev);
+ register_device(&mmc_dev);
PCCR1 |= PCCR1_PERCLK2_EN;
--
1.7.2.3
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