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-rw-r--r--arch/arm/cpu/armv7/exynos/lowlevel_init.c2
-rw-r--r--arch/arm/include/asm/arch-exynos/system.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/exynos/lowlevel_init.c b/arch/arm/cpu/armv7/exynos/lowlevel_init.c
index 0504576..782ecd1 100644
--- a/arch/arm/cpu/armv7/exynos/lowlevel_init.c
+++ b/arch/arm/cpu/armv7/exynos/lowlevel_init.c
@@ -89,7 +89,7 @@ static void secondary_cpu_start(void)
{
v7_enable_smp(EXYNOS5420_INFORM_BASE);
svc32_mode_en();
- set_pc(CONFIG_EXYNOS_RELOCATE_CODE_BASE);
+ branch_bx(CONFIG_EXYNOS_RELOCATE_CODE_BASE);
}
/*
diff --git a/arch/arm/include/asm/arch-exynos/system.h b/arch/arm/include/asm/arch-exynos/system.h
index 86903c3..a9fd5e6 100644
--- a/arch/arm/include/asm/arch-exynos/system.h
+++ b/arch/arm/include/asm/arch-exynos/system.h
@@ -75,6 +75,9 @@ struct exynos5_sysreg {
/* Set program counter with the given value */
#define set_pc(x) __asm__ __volatile__ ("mov pc, %0\n\t" : : "r"(x))
+/* Branch to the given location */
+#define branch_bx(x) __asm__ __volatile__ ("bx %0\n\t" : : "r"(x))
+
/* Read Main Id register */
#define mrc_midr(x) __asm__ __volatile__ \
("mrc p15, 0, %0, c0, c0, 0\n\t" : "=r"(x) : )