Merge git://www.denx.de/git/u-boot

[platform/kernel/u-boot.git] / include / asm-arm / io.h

diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index 648a10d..47c18e7 100644 (file)
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -29,6 +29,10 @@
 #include <asm/arch/hardware.h>
 #endif /* XXX###XXX */
 
+static inline void sync(void)
+{
+}
+
 /*
  * Generic virtual read/write.  Note that we don't support half-word
  * read/writes.  We define __arch_*[bl] here, and leave __arch_*w