[U-Boot] [PATCH 1/4] ARM: DRA7: emif: Fix updating of refresh ctrl shadow

[Lokesh Vutla]

On DRA7, refresh ctrl shadow should be updated with
the final value.

Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>
---
 arch/arm/cpu/armv7/omap-common/emif-common.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c
index bf7bf26..90c241a 100644
--- a/arch/arm/cpu/armv7/omap-common/emif-common.c
+++ b/arch/arm/cpu/armv7/omap-common/emif-common.c
@@ -163,7 +163,11 @@ void emif_update_timings(u32 base, const struct emif_regs *regs)
 {
 	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
 
-	writel(regs->ref_ctrl, &emif->emif_sdram_ref_ctrl_shdw);
+	if (!is_dra7xx())
+		writel(regs->ref_ctrl, &emif->emif_sdram_ref_ctrl_shdw);
+	else
+		writel(regs->ref_ctrl_final, &emif->emif_sdram_ref_ctrl_shdw);
+
 	writel(regs->sdram_tim1, &emif->emif_sdram_tim_1_shdw);
 	writel(regs->sdram_tim2, &emif->emif_sdram_tim_2_shdw);
 	writel(regs->sdram_tim3, &emif->emif_sdram_tim_3_shdw);
-- 
2.1.4