From f98984cb194bb34dbe1db9429d3b51133af30d07 Mon Sep 17 00:00:00 2001
From: Heiko Schocher <hs@pollux.denx.de>
Date: Tue, 28 Aug 2007 17:39:14 +0200
Subject: IDE:	- make ide_inb () and ide_outb () "weak", so boards can       
    define there own I/O functions.           (Needed for the pcs440ep board).
         - The default I/O Functions are again 8 Bit accesses.         - Added
 CONFIG_CMD_IDE for the pcs440ep Board.

Signed-off-by: Heiko Schocher <hs@denx.de>
---
 include/asm-ppc/io.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/asm-ppc/io.h')

diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index 03289bc..11dfa1c 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -13,6 +13,9 @@
 #define SIO_CONFIG_RA   0x398
 #define SIO_CONFIG_RD   0x399
 
+#ifndef _IO_BASE
+#define _IO_BASE 0
+#endif
 
 #define readb(addr) in_8((volatile u8 *)(addr))
 #define writeb(b,addr) out_8((volatile u8 *)(addr), (b))
-- 
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