memory: samsung: endian fixes for IO
Use the relaxed versions of the IO accessors to avoid any issues if running in big endian. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
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@ -91,17 +91,17 @@ static int exynos_srom_configure_bank(struct exynos_srom *srom,
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if (width == 2)
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cs |= 1 << EXYNOS_SROM_BW__DATAWIDTH__SHIFT;
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bw = __raw_readl(srom->reg_base + EXYNOS_SROM_BW);
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bw = readl_relaxed(srom->reg_base + EXYNOS_SROM_BW);
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bw = (bw & ~(EXYNOS_SROM_BW__CS_MASK << bank)) | (cs << bank);
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__raw_writel(bw, srom->reg_base + EXYNOS_SROM_BW);
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writel_relaxed(bw, srom->reg_base + EXYNOS_SROM_BW);
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__raw_writel(pmc | (timing[0] << EXYNOS_SROM_BCX__TACP__SHIFT) |
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(timing[1] << EXYNOS_SROM_BCX__TCAH__SHIFT) |
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(timing[2] << EXYNOS_SROM_BCX__TCOH__SHIFT) |
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(timing[3] << EXYNOS_SROM_BCX__TACC__SHIFT) |
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(timing[4] << EXYNOS_SROM_BCX__TCOS__SHIFT) |
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(timing[5] << EXYNOS_SROM_BCX__TACS__SHIFT),
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srom->reg_base + EXYNOS_SROM_BC0 + bank);
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writel_relaxed(pmc | (timing[0] << EXYNOS_SROM_BCX__TACP__SHIFT) |
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(timing[1] << EXYNOS_SROM_BCX__TCAH__SHIFT) |
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(timing[2] << EXYNOS_SROM_BCX__TCOH__SHIFT) |
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(timing[3] << EXYNOS_SROM_BCX__TACC__SHIFT) |
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(timing[4] << EXYNOS_SROM_BCX__TCOS__SHIFT) |
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(timing[5] << EXYNOS_SROM_BCX__TACS__SHIFT),
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srom->reg_base + EXYNOS_SROM_BC0 + bank);
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return 0;
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}
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