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ARM: uniphier: fix DRAM init poll address for LD4, Pro4, sLD8

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The status register should be polled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2016-10-27 23:47:04 +09:00
parent efaa22e426
commit a8b66ac87c
3 changed files with 3 additions and 3 deletions
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2
arch/arm/mach-uniphier/dram/umc-ld4.c
View File

@ -149,7 +149,7 @@ static int umc_ch_init(void __iomem *dc_base, void __iomem *ca_base,
int ret;
writel(UMC_INITSET_INIT1EN, dc_base + UMC_INITSET);
while (readl(dc_base + UMC_INITSET) & UMC_INITSTAT_INIT1ST)
while (readl(dc_base + UMC_INITSTAT) & UMC_INITSTAT_INIT1ST)
cpu_relax();
writel(0x00000101, dc_base + UMC_DIOCTLA);

2
arch/arm/mach-uniphier/dram/umc-pro4.c
View File

@ -137,7 +137,7 @@ static int umc_ch_init(void __iomem *dc_base, void __iomem *ca_base,
int phy, ret;
writel(UMC_INITSET_INIT1EN, dc_base + UMC_INITSET);
while (readl(dc_base + UMC_INITSET) & UMC_INITSTAT_INIT1ST)
while (readl(dc_base + UMC_INITSTAT) & UMC_INITSTAT_INIT1ST)
cpu_relax();
for (phy = 0; phy < nr_phy; phy++) {

2
arch/arm/mach-uniphier/dram/umc-sld8.c
View File

@ -152,7 +152,7 @@ static int umc_ch_init(void __iomem *dc_base, void __iomem *ca_base,
int ret;
writel(UMC_INITSET_INIT1EN, dc_base + UMC_INITSET);
while (readl(dc_base + UMC_INITSET) & UMC_INITSTAT_INIT1ST)
while (readl(dc_base + UMC_INITSTAT) & UMC_INITSTAT_INIT1ST)
cpu_relax();
writel(0x00000101, dc_base + UMC_DIOCTLA);