1 files changed, 38 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index ac3b0f7163c..8b6036053e1 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -26,6 +26,7 @@
 #include <linux/regulator/machine.h>
 
 #include <linux/i2c/twl.h>
+#include <linux/mmc/host.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -33,6 +34,7 @@
 #include <asm/mach/map.h>
 
 #include "mux.h"
+#include "hsmmc.h"
 
 #include <plat/mux.h>
 #include <plat/board.h>
@@ -87,6 +89,7 @@ static struct twl4030_platform_data omap3logic_twldata = {
 
         /* platform_data for children goes here */
         .gpio           = &omap3logic_gpio_data,
+        .vmmc1          = &omap3logic_vmmc1,
 };
 
 static struct i2c_board_info __initdata omap3logic_i2c_boardinfo[] = {
@@ -105,6 +108,40 @@ static int __init omap3logic_i2c_init(void)
         return 0;
 }
 
+static struct omap2_hsmmc_info __initdata board_mmc_info[] = {
+        {
+                .name           = "external",
+                .mmc            = 1,
+                .caps           = MMC_CAP_4_BIT_DATA,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = -EINVAL,
+        },
+        {}      /* Terminator */
+};
+
+static void __init board_mmc_init(void)
+{
+        if (machine_is_omap3530_lv_som()) {
+                /* OMAP3530 LV SOM board */
+                board_mmc_info[0].gpio_cd = OMAP3530_LV_SOM_MMC_GPIO_CD;
+                board_mmc_info[0].gpio_wp = OMAP3530_LV_SOM_MMC_GPIO_WP;
+                omap_mux_init_signal("gpio_110", OMAP_PIN_OUTPUT);
+                omap_mux_init_signal("gpio_126", OMAP_PIN_OUTPUT);
+        } else if (machine_is_omap3_torpedo()) {
+                /* OMAP3 Torpedo board */
+                board_mmc_info[0].gpio_cd = OMAP3_TORPEDO_MMC_GPIO_CD;
+                omap_mux_init_signal("gpio_127", OMAP_PIN_OUTPUT);
+        } else {
+                /* unsupported board */
+                printk(KERN_ERR "%s(): unknown machine type\n", __func__);
+                return;
+        }
+
+        omap2_hsmmc_init(board_mmc_info);
+        /* link regulators to MMC adapters */
+        omap3logic_vmmc1_supply.dev = board_mmc_info[0].dev;
+}
+
 static void __init omap3logic_init_irq(void)
 {
         omap2_init_common_hw(NULL, NULL);
@@ -116,7 +153,7 @@ static void __init omap3logic_init(void)
 {
         omap3logic_i2c_init();
         omap_serial_init();
-
+        board_mmc_init();
         /* Ensure SDRC pins are mux'd for self-refresh */
         omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
         omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);