---

yaml --- r: 25294 b: refs/heads/master c: d66e35f h: refs/heads/master v: v3
git-mirror · Apr 2, 2006 · e5bf958 · e5bf958
1 parent 30e6f11
commit e5bf958
Show file tree

Hide file tree

Showing 2 changed files with 19 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 999331af456bf6fc1520ea7b68b6a3dbb4af8ff6
+refs/heads/master: d66e35fab8789b5dd6f1b8e6f3871ea4f44d32a3
diff --git a/trunk/arch/arm/mach-imx/mx1ads.c b/trunk/arch/arm/mach-imx/mx1ads.c
@@ -25,6 +25,7 @@
 #include <asm/mach-types.h>
 
 #include <asm/mach/arch.h>
+#include <asm/arch/mmc.h>
 #include <linux/interrupt.h>
 #include "generic.h"
 
@@ -51,11 +52,28 @@ static struct platform_device *devices[] __initdata = {
 	&cs89x0_device,
 };
 
+#ifdef CONFIG_MMC_IMX
+static int mx1ads_mmc_card_present(void)
+{
+	/* MMC/SD Card Detect is PB 20 on MX1ADS V1.0.7 */
+	return (SSR(1) & (1 << 20) ? 0 : 1);
+}
+
+static struct imxmmc_platform_data mx1ads_mmc_info = {
+       .card_present = mx1ads_mmc_card_present,
+};
+#endif
+
 static void __init
 mx1ads_init(void)
 {
 #ifdef CONFIG_LEDS
 	imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
+#endif
+#ifdef CONFIG_MMC_IMX
+	/* SD/MMC card detect */
+	imx_gpio_mode(GPIO_PORTB | GPIO_GIUS | GPIO_IN | 20);
+	imx_set_mmc_info(&mx1ads_mmc_info);
 #endif
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 }