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ARM: footbridge: fix debug macros

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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>
This commit is contained in:
Russell King 2011-01-28 20:57:57 +00:00
parent 613b152c63
commit 5f2c1b30c7
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-footbridge/include/mach/debug-macro.S
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@ -17,8 +17,8 @@
/* For NetWinder debugging */ /* For NetWinder debugging */
.macro addruart, rp, rv .macro addruart, rp, rv
mov \rp, #0x000003f8 mov \rp, #0x000003f8
orr \rv, \rp, #0x7c000000 @ physical orr \rv, \rp, #0xff000000 @ virtual
orr \rp, \rp, #0xff000000 @ virtual orr \rp, \rp, #0x7c000000 @ physical
.endm .endm
#define UART_SHIFT 0 #define UART_SHIFT 0