am335x_evm: Add support to boot from NOR.

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / am33xx / emif4.c

diff --git a/arch/arm/cpu/armv7/am33xx/emif4.c b/arch/arm/cpu/armv7/am33xx/emif4.c
index ad7b70f93aefab865ec94d62eb57cf53377a9780..55dc3212ab66d1a68b8799a8cd0f90b21bbaee3e 100644 (file)
--- a/arch/arm/cpu/armv7/am33xx/emif4.c
+++ b/arch/arm/cpu/armv7/am33xx/emif4.c
@@ -35,9 +35,11 @@ void dram_init_banksize(void)
 }
 
 
-#ifdef CONFIG_SPL_BUILD
+#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+#ifdef CONFIG_TI81XX
 static struct dmm_lisa_map_regs *hw_lisa_map_regs =
                                (struct dmm_lisa_map_regs *)DMM_BASE;
+#endif
 static struct vtp_reg *vtpreg[2] = {
                                (struct vtp_reg *)VTP0_CTRL_ADDR,
                                (struct vtp_reg *)VTP1_CTRL_ADDR};
@@ -45,6 +47,7 @@ static struct vtp_reg *vtpreg[2] = {
 static struct ddr_ctrl *ddrctrl = (struct ddr_ctrl *)DDR_CTRL_ADDR;
 #endif
 
+#ifdef CONFIG_TI81XX
 void config_dmm(const struct dmm_lisa_map_regs *regs)
 {
        enable_dmm_clocks();
@@ -59,6 +62,7 @@ void config_dmm(const struct dmm_lisa_map_regs *regs)
        writel(regs->dmm_lisa_map_1, &hw_lisa_map_regs->dmm_lisa_map_1);
        writel(regs->dmm_lisa_map_0, &hw_lisa_map_regs->dmm_lisa_map_0);
 }
+#endif
 
 static void config_vtp(int nr)
 {