ARM: AM43xx: GP_EVM: Add support for DDR3

[people/ms/u-boot.git] / arch / arm / cpu / armv7 / am33xx / ddr.c

diff --git a/arch/arm/cpu/armv7/am33xx/ddr.c b/arch/arm/cpu/armv7/am33xx/ddr.c
index 1abbb07c961987eddded78dbf1dd44885a633e1f..d05e666a742f5a4e1d6920046d0ab511ebc8b709 100644 (file)
--- a/arch/arm/cpu/armv7/am33xx/ddr.c
+++ b/arch/arm/cpu/armv7/am33xx/ddr.c
@@ -97,8 +97,10 @@ void config_sdram_emif4d5(const struct emif_regs *regs, int nr)
        writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl);
        writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config);
 
-       configure_mr(nr, 0);
-       configure_mr(nr, 1);
+       if (emif_sdram_type() == EMIF_SDRAM_TYPE_LPDDR2) {
+               configure_mr(nr, 0);
+               configure_mr(nr, 1);
+       }
 }
 
 /**