ARM: add C function to switch to non-secure state

[kernel/u-boot.git] / arch / arm / include / asm / armv7.h

diff --git a/arch/arm/include/asm/armv7.h b/arch/arm/include/asm/armv7.h
index 3dcfc8f..b352d43 100644 (file)
--- a/arch/arm/include/asm/armv7.h
+++ b/arch/arm/include/asm/armv7.h
@@ -77,6 +77,9 @@ void v7_outer_cache_flush_range(u32 start, u32 end);
 void v7_outer_cache_inval_range(u32 start, u32 end);
 
 #ifdef CONFIG_ARMV7_NONSEC
+
+int armv7_switch_nonsec(void);
+
 /* defined in assembly file */
 unsigned int _nonsec_init(void);
 #endif /* CONFIG_ARMV7_NONSEC */