ARM: DRA7: emif: Fix updating of refresh ctrl shadow
On DRA7, refresh ctrl shadow should be updated with
the final value.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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 @@
{
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);