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[v3,09/10] ARM: Exynos: add secondary CPU boot base location for Exynos5420

Message ID 1371466836-4111-10-git-send-email-chander.kashyap@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Chander Kashyap June 17, 2013, 11 a.m. UTC 
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>
---
 arch/arm/mach-exynos/platsmp.c |    2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 85ea4ca..7b4c03e 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -50,6 +50,8 @@  static inline void __iomem *cpu_boot_reg(int cpu)
 	boot_reg = cpu_boot_reg_base();
 	if (soc_is_exynos4412())
 		boot_reg += 4*cpu;
+	else if (soc_is_exynos5420())
+		boot_reg += 4;
 	return boot_reg;
 }