arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD

[u-boot] / arch / arm / cpu / arm926ejs / cache.c

diff --git a/arch/arm/cpu/arm926ejs/cache.c b/arch/arm/cpu/arm926ejs/cache.c
index e5c1a6ae6c92965e20144094a4d9af1a3fd13c9c..2839c863e82c790f2345332f8b7eb23033d96bab 100644 (file)
--- a/arch/arm/cpu/arm926ejs/cache.c
+++ b/arch/arm/cpu/arm926ejs/cache.c
@@ -82,4 +82,9 @@ void flush_dcache_all(void)
 /*
  * Stub implementations for l2 cache operations
  */
+
 __weak void l2_cache_disable(void) {}
+
+#if defined CONFIG_SYS_THUMB_BUILD
+__weak void invalidate_l2_cache(void) {}
+#endif