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ARM: footbridge: fix debug macros
authorRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 28 Jan 2011 20:57:57 +0000 (20:57 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 31 Jan 2011 10:53:39 +0000 (10:53 +0000)
0ea1293 (arm: return both physical and virtual addresses from addruart)
changed the way the 'addruart' worked, making it return both the virt
and phys addresses.  Unfortunately, for footbridge, these were reversed.
Fix that.  Tested on Netwinder.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-footbridge/include/mach/debug-macro.S patch | blob | blame | history

diff --git a/arch/arm/mach-footbridge/include/mach/debug-macro.S b/arch/arm/mach-footbridge/include/mach/debug-macro.S
index 3c9e0c40c679196ba02766ad7949ae1d504c1bf7..30b971d65815f342069719afca2052769ac99ba9 100644 (file)
--- a/arch/arm/mach-footbridge/include/mach/debug-macro.S
+++ b/arch/arm/mach-footbridge/include/mach/debug-macro.S
@@ -17,8 +17,8 @@
        /* For NetWinder debugging */
                .macro  addruart, rp, rv
                mov     \rp, #0x000003f8
-               orr     \rv, \rp, #0x7c000000   @ physical
-               orr     \rp, \rp, #0xff000000   @ virtual
+               orr     \rv, \rp, #0xff000000   @ virtual
+               orr     \rp, \rp, #0x7c000000   @ physical
                .endm
 
 #define UART_SHIFT     0