omap4: add sdram init support

Add support for the SDRAM controller (EMIF).

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/arch/arm/include/asm/arch-omap4/clocks.h b/arch/arm/include/asm/arch-omap4/clocks.h
index 71db39c..37bdcee 100644
--- a/arch/arm/include/asm/arch-omap4/clocks.h
+++ b/arch/arm/include/asm/arch-omap4/clocks.h
@@ -33,10 +33,10 @@
  */
 #define LDELAY		1000000
 
-#define CM_CLKMODE_DPLL_CORE		(OMAP44XX_L4_CORE_BASE + 0x4120)
-#define CM_CLKMODE_DPLL_PER		(OMAP44XX_L4_CORE_BASE + 0x8140)
-#define CM_CLKMODE_DPLL_MPU		(OMAP44XX_L4_CORE_BASE + 0x4160)
-#define CM_CLKSEL_CORE			(OMAP44XX_L4_CORE_BASE + 0x4100)
+#define CM_CLKMODE_DPLL_CORE		0x4A004120
+#define CM_CLKMODE_DPLL_PER		0x4A008140
+#define CM_CLKMODE_DPLL_MPU		0x4A004160
+#define CM_CLKSEL_CORE			0x4A004100
 
 struct omap4_prcm_regs {
 	/* cm1.ckgen */