1 files changed, 66 insertions, 4 deletions

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 52bc7b1c6ca3..9eec63070e0c 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -24,6 +24,7 @@
 #include "clock.h"
 
 #define DA8XX_TPCC_BASE                 0x01c00000
+#define DA850_MMCSD1_BASE               0x01e1b000
 #define DA850_TPCC1_BASE                0x01e30000
 #define DA8XX_TPTC0_BASE                0x01c08000
 #define DA8XX_TPTC1_BASE                0x01c08400
@@ -41,7 +42,6 @@
 #define DA8XX_EMAC_CTRL_REG_OFFSET      0x3000
 #define DA8XX_EMAC_MOD_REG_OFFSET       0x2000
 #define DA8XX_EMAC_RAM_OFFSET           0x0000
-#define DA8XX_MDIO_REG_OFFSET           0x4000
 #define DA8XX_EMAC_CTRL_RAM_SIZE        SZ_8K
 
 void __iomem *da8xx_syscfg0_base;
@@ -351,7 +351,7 @@ int __init da8xx_register_watchdog(void)
 static struct resource da8xx_emac_resources[] = {
         {
                 .start  = DA8XX_EMAC_CPPI_PORT_BASE,
-                .end    = DA8XX_EMAC_CPPI_PORT_BASE + 0x5000 - 1,
+                .end    = DA8XX_EMAC_CPPI_PORT_BASE + SZ_16K - 1,
                 .flags  = IORESOURCE_MEM,
         },
         {
@@ -380,7 +380,6 @@ struct emac_platform_data da8xx_emac_pdata = {
         .ctrl_reg_offset        = DA8XX_EMAC_CTRL_REG_OFFSET,
         .ctrl_mod_reg_offset    = DA8XX_EMAC_MOD_REG_OFFSET,
         .ctrl_ram_offset        = DA8XX_EMAC_RAM_OFFSET,
-        .mdio_reg_offset        = DA8XX_MDIO_REG_OFFSET,
         .ctrl_ram_size          = DA8XX_EMAC_CTRL_RAM_SIZE,
         .version                = EMAC_VERSION_2,
 };
@@ -395,9 +394,34 @@ static struct platform_device da8xx_emac_device = {
         .resource       = da8xx_emac_resources,
 };
 
+static struct resource da8xx_mdio_resources[] = {
+        {
+                .start  = DA8XX_EMAC_MDIO_BASE,
+                .end    = DA8XX_EMAC_MDIO_BASE + SZ_4K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device da8xx_mdio_device = {
+        .name           = "davinci_mdio",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(da8xx_mdio_resources),
+        .resource       = da8xx_mdio_resources,
+};
+
 int __init da8xx_register_emac(void)
 {
-        return platform_device_register(&da8xx_emac_device);
+        int ret;
+
+        ret = platform_device_register(&da8xx_mdio_device);
+        if (ret < 0)
+                return ret;
+        ret = platform_device_register(&da8xx_emac_device);
+        if (ret < 0)
+                return ret;
+        ret = clk_add_alias(NULL, dev_name(&da8xx_mdio_device.dev),
+                            NULL, &da8xx_emac_device.dev);
+        return ret;
 }
 
 static struct resource da830_mcasp1_resources[] = {
@@ -566,6 +590,44 @@ int __init da8xx_register_mmcsd0(struct davinci_mmc_config *config)
         return platform_device_register(&da8xx_mmcsd0_device);
 }
 
+#ifdef CONFIG_ARCH_DAVINCI_DA850
+static struct resource da850_mmcsd1_resources[] = {
+        {               /* registers */
+                .start  = DA850_MMCSD1_BASE,
+                .end    = DA850_MMCSD1_BASE + SZ_4K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {               /* interrupt */
+                .start  = IRQ_DA850_MMCSDINT0_1,
+                .end    = IRQ_DA850_MMCSDINT0_1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {               /* DMA RX */
+                .start  = EDMA_CTLR_CHAN(1, 28),
+                .end    = EDMA_CTLR_CHAN(1, 28),
+                .flags  = IORESOURCE_DMA,
+        },
+        {               /* DMA TX */
+                .start  = EDMA_CTLR_CHAN(1, 29),
+                .end    = EDMA_CTLR_CHAN(1, 29),
+                .flags  = IORESOURCE_DMA,
+        },
+};
+
+static struct platform_device da850_mmcsd1_device = {
+        .name           = "davinci_mmc",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(da850_mmcsd1_resources),
+        .resource       = da850_mmcsd1_resources,
+};
+
+int __init da850_register_mmcsd1(struct davinci_mmc_config *config)
+{
+        da850_mmcsd1_device.dev.platform_data = config;
+        return platform_device_register(&da850_mmcsd1_device);
+}
+#endif
+
 static struct resource da8xx_rtc_resources[] = {
         {
                 .start          = DA8XX_RTC_BASE,