Merge master.kernel.org:/home/rmk/linux-2.6-mmc

* master.kernel.org:/home/rmk/linux-2.6-mmc: [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)
git-mirror · Apr 2, 2006 · ef7a456 · ef7a456
2 parents a2308b7 + 56ca904
commit ef7a456
Show file tree

Hide file tree

Showing 8 changed files with 2,300 additions and 0 deletions.
diff --git a/arch/arm/mach-imx/generic.c b/arch/arm/mach-imx/generic.c
@@ -33,6 +33,7 @@
 #include <asm/arch/imx-regs.h>
 
 #include <asm/mach/map.h>
+#include <asm/arch/mmc.h>
 
 void imx_gpio_mode(int gpio_mode)
 {
@@ -175,13 +176,25 @@ static struct resource imx_mmc_resources[] = {
 	},
 };
 
+static u64 imxmmmc_dmamask = 0xffffffffUL;
+
 static struct platform_device imx_mmc_device = {
 	.name		= "imx-mmc",
 	.id		= 0,
+	.dev		= {
+		.dma_mask = &imxmmmc_dmamask,
+		.coherent_dma_mask = 0xffffffff,
+	},
 	.num_resources	= ARRAY_SIZE(imx_mmc_resources),
 	.resource	= imx_mmc_resources,
 };
 
+void __init imx_set_mmc_info(struct imxmmc_platform_data *info)
+{
+	imx_mmc_device.dev.platform_data = info;
+}
+EXPORT_SYMBOL(imx_set_mmc_info);
+
 static struct resource imx_uart1_resources[] = {
 	[0] = {
 		.start	= 0x00206000,

diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
@@ -91,4 +91,22 @@ config MMC_AU1X
 
 	  If unsure, say N.
 
+config MMC_AT91RM9200
+	tristate "AT91RM9200 SD/MMC Card Interface support"
+	depends on ARCH_AT91RM9200 && MMC
+	help
+	  This selects the AT91RM9200 MCI controller.
+
+	  If unsure, say N.
+
+config MMC_IMX
+	tristate "Motorola i.MX Multimedia Card Interface support"
+	depends on ARCH_IMX && MMC
+	help
+	  This selects the Motorola i.MX Multimedia card Interface.
+	  If you have a i.MX platform with a Multimedia Card slot,
+	  say Y or M here.
+
+	  If unsure, say N.
+
 endmenu
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
@@ -17,10 +17,12 @@ obj-$(CONFIG_MMC_BLOCK)		+= mmc_block.o
 #
 obj-$(CONFIG_MMC_ARMMMCI)	+= mmci.o
 obj-$(CONFIG_MMC_PXA)		+= pxamci.o
+obj-$(CONFIG_MMC_IMX)		+= imxmmc.o
 obj-$(CONFIG_MMC_SDHCI)		+= sdhci.o
 obj-$(CONFIG_MMC_WBSD)		+= wbsd.o
 obj-$(CONFIG_MMC_AU1X)		+= au1xmmc.o
 obj-$(CONFIG_MMC_OMAP)		+= omap.o
+obj-$(CONFIG_MMC_AT91RM9200)	+= at91_mci.o
 
 mmc_core-y := mmc.o mmc_queue.o mmc_sysfs.o