ARM: footbridge: fix debug macros
Russell King [Fri, 28 Jan 2011 20:57:57 +0000 (20:57 +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

index 3c9e0c4..30b971d 100644 (file)
@@ -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