armv8: ls2040a: Add support of LS2040A SoC

[u-boot] / arch / arm / include / asm / cache.h

diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h
index a836e9f2ab2838807d0a53c801b8c5f722eb5b76..1f63127bdc8af38269e0ab2ab9487dc1292641b9 100644 (file)
--- a/arch/arm/include/asm/cache.h
+++ b/arch/arm/include/asm/cache.h
@@ -16,6 +16,9 @@
 /*
  * Invalidate L2 Cache using co-proc instruction
  */
+#ifdef CONFIG_SYS_THUMB_BUILD
+void invalidate_l2_cache(void);
+#else
 static inline void invalidate_l2_cache(void)
 {
        unsigned int val=0;
@@ -24,6 +27,7 @@ static inline void invalidate_l2_cache(void)
                : : "r" (val) : "cc");
        isb();
 }
+#endif
 
 void l2_cache_enable(void);
 void l2_cache_disable(void);