RealView: Change the IO_ADDRESS macro

This patch changes the IO_ADDRESS macro for the RealView platforms to accomodate a wider range of physical addresses on PB11MPCore. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
git-mirror · Apr 18, 2008 · 51faf9b · 51faf9b
1 parent 41267e2
commit 51faf9b
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/include/asm-arm/arch-realview/debug-macro.S b/include/asm-arm/arch-realview/debug-macro.S
@@ -15,7 +15,7 @@
 		mrc	p15, 0, \rx, c1, c0
 		tst	\rx, #1			@ MMU enabled?
 		moveq	\rx,      #0x10000000
-		movne	\rx,      #0xf1000000	@ virtual base
+		movne	\rx,      #0xf0000000	@ virtual base
 		orr	\rx, \rx, #0x00009000
 		.endm
 

diff --git a/include/asm-arm/arch-realview/hardware.h b/include/asm-arm/arch-realview/hardware.h
@@ -25,7 +25,7 @@
 #include <asm/sizes.h>
 
 /* macro to get at IO space when running virtually */
-#define IO_ADDRESS(x)		((((x) & 0x0effffff) | (((x) >> 4) & 0x0f000000)) + 0xf0000000)
+#define IO_ADDRESS(x)		(((x) & 0x0fffffff) + 0xf0000000)
 #define __io_address(n)		__io(IO_ADDRESS(n))
 
 #endif