X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fpowerpc%2Finclude%2Fasm%2Fio.h;h=a5257e9b6242956b7131c31f0f54510e734e879a;hb=2d9ca2c72c0fce33052f78f02cdc8ad0a5cf4292;hp=d8b7b974d417b678626a07381fc7ca7393b6267a;hpb=15c5cdf5aa6b292145e5e3e220ec1f42b11eff6f;p=u-boot

diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index d8b7b974d4..a5257e9b62 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -123,6 +123,9 @@ static inline void isync(void)
 #define iobarrier_r()  eieio()
 #define iobarrier_w()  eieio()
 
+#define mb()	sync()
+#define isb()	isync()
+
 /*
  * Non ordered and non-swapping "raw" accessors
  */