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ARM: EXYNOS: add secondary CPU boot base location for EXYNOS5420 

The location at which the boot address is specified for secondary
CPUs of EXYNOS5420 is SYSRAM base + 4. Update the cpu_boot_reg
function accordingly.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Chander Kashyap 2013-06-19 00:29:35 +09:00 committed by Kukjin Kim
parent 7114cd749a
commit 1580be3d36
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-exynos/platsmp.c
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@ -50,6 +50,8 @@ static inline void __iomem *cpu_boot_reg(int cpu)
boot_reg = cpu_boot_reg_base(); boot_reg = cpu_boot_reg_base();
if (soc_is_exynos4412()) if (soc_is_exynos4412())
boot_reg += 4*cpu; boot_reg += 4*cpu;
else if (soc_is_exynos5420())
boot_reg += 4;
return boot_reg; return boot_reg;
} }