MIPS: Ensure cache ops complete in mips_cache_reset

[karo-tx-uboot.git] / arch / mips / lib / cache_init.S

diff --git a/arch/mips/lib/cache_init.S b/arch/mips/lib/cache_init.S
index 53e903a27ea97df9faf11c50ec48e7edb1b126bd..698a5afdee96a1a03e46d19e8e4584b5b3ac074a 100644 (file)
--- a/arch/mips/lib/cache_init.S
+++ b/arch/mips/lib/cache_init.S
@@ -420,6 +420,8 @@ l2_unbypass:
 #endif
 
 return:
+       /* Ensure all cache operations complete before returning */
+       sync
        jr      ra
        END(mips_cache_reset)