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ColdFire: Fix missing _IO_BASE which caused compile error

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The compile error was caused by a recent patch. Affected platforms -
M5253DEMO.h, M5253EVBE.h, and M54455EVB.h. Adding the _IO_BASE
automatically defined to 0 in asm-m68k/io.h if it isn't set in
platform configuration file.

Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
This commit is contained in:
TsiChung Liew 2009-07-22 16:32:39 +00:00 committed by TsiChung Liew
parent d3870bd2d8
commit 88c811b153
1 changed files with 4 additions and 0 deletions
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4
include/asm-m68k/io.h
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@ -28,6 +28,10 @@
#include <asm/byteorder.h> #include <asm/byteorder.h>
#ifndef _IO_BASE
#define _IO_BASE 0
#endif
#define __raw_readb(addr) (*(volatile u8 *)(addr)) #define __raw_readb(addr) (*(volatile u8 *)(addr))
#define __raw_readw(addr) (*(volatile u16 *)(addr)) #define __raw_readw(addr) (*(volatile u16 *)(addr))
#define __raw_readl(addr) (*(volatile u32 *)(addr)) #define __raw_readl(addr) (*(volatile u32 *)(addr))