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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>
utp
Lokesh Vutla 2016-03-05 17:32:28 +05:30 committed by Tom Rini
parent 871ca263ab
commit de09547478
1 changed files with 5 additions and 1 deletions
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6
arch/arm/cpu/armv7/omap-common/emif-common.c
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@ -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);