21 lines
607 B
Diff
21 lines
607 B
Diff
diff --git a/board/samsung/smdk4x12/smc.c b/board/samsung/smdk4x12/smc.c
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index fe3c1ed..b278193 100644
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--- a/board/samsung/smdk4x12/smc.c
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+++ b/board/samsung/smdk4x12/smc.c
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@@ -22,6 +22,7 @@ static inline u32 exynos_smc(u32 cmd, u32 arg1, u32 arg2, u32 arg3)
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register u32 reg3 __asm__("r3") = arg3;
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__asm__ volatile (
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+ ".arch_extension sec\n"
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"smc 0\n"
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: "+r"(reg0), "+r"(reg1), "+r"(reg2), "+r"(reg3)
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@@ -36,6 +37,7 @@ static inline u32 exynos_smc_read(u32 cmd)
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register u32 reg1 __asm__("r1") = 0;
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__asm__ volatile (
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+ ".arch_extension sec\n"
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"smc 0\n"
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: "+r"(reg0), "+r"(reg1)
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