da8xx/hawkboard: Add support for ohci host controller

[u-boot] / board / davinci / da8xxevm / da850evm.c

diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c
index 88337ffceb45522cace4f09ce421e15e1ddc2e55..0c7aabb13492843a25d6f52260fb0f2b3217e1dc 100644 (file)
--- a/board/davinci/da8xxevm/da850evm.c
+++ b/board/davinci/da8xxevm/da850evm.c
@@ -335,7 +335,7 @@ int board_early_init_f(void)
 
 int board_init(void)
 {
-#ifdef CONFIG_USE_NOR
+#if defined(CONFIG_USE_NOR) || defined(CONFIG_DAVINCI_MMC)
        u32 val;
 #endif
 
@@ -348,11 +348,11 @@ int board_init(void)
         * NAND CS setup - cycle counts based on da850evm NAND timings in the
         * Linux kernel @ 25MHz EMIFA
         */
-       writel((DAVINCI_ABCR_WSETUP(0) |
-               DAVINCI_ABCR_WSTROBE(1) |
-               DAVINCI_ABCR_WHOLD(0) |
-               DAVINCI_ABCR_RSETUP(0) |
-               DAVINCI_ABCR_RSTROBE(1) |
+       writel((DAVINCI_ABCR_WSETUP(2) |
+               DAVINCI_ABCR_WSTROBE(2) |
+               DAVINCI_ABCR_WHOLD(1) |
+               DAVINCI_ABCR_RSETUP(1) |
+               DAVINCI_ABCR_RSTROBE(4) |
                DAVINCI_ABCR_RHOLD(0) |
                DAVINCI_ABCR_TA(1) |
                DAVINCI_ABCR_ASIZE_8BIT),
@@ -386,6 +386,16 @@ int board_init(void)
        writel(val, GPIO_BANK0_REG_CLR_ADDR);
 #endif
 
+#ifdef CONFIG_DAVINCI_MMC
+       /* Set the GPIO direction as output */
+       clrbits_le32((u32 *)GPIO_BANK0_REG_DIR_ADDR, (0x01 << 11));
+
+       /* Set the output as high */
+       val = readl(GPIO_BANK0_REG_SET_ADDR);
+       val |= (0x01 << 11);
+       writel(val, GPIO_BANK0_REG_SET_ADDR);
+#endif
+
 #ifdef CONFIG_DRIVER_TI_EMAC
        davinci_emac_mii_mode_sel(HAS_RMII);
 #endif /* CONFIG_DRIVER_TI_EMAC */