Merge branch 'master' of git://git.denx.de/u-boot-arm

[u-boot] / include / asm-m68k / io.h

diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h
index 50ea08751f1453ebd256ed1783393b45fc697e2f..531f420336cd447b6781f6a27ae3e9965c010e5c 100644 (file)
--- a/include/asm-m68k/io.h
+++ b/include/asm-m68k/io.h
@@ -28,6 +28,10 @@
 
 #include <asm/byteorder.h>
 
+#ifndef _IO_BASE
+#define _IO_BASE 0
+#endif
+
 #define __raw_readb(addr) (*(volatile u8 *)(addr))
 #define __raw_readw(addr) (*(volatile u16 *)(addr))
 #define __raw_readl(addr) (*(volatile u32 *)(addr))