IXP4xx: Fix LL debugging on little-endian CPU.

IXP4xx only needs +3 offset for UART registers when running in big-endian mode.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
index 893873eb2a0d..3fc66d6d00a0 100644
--- a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
@@ -16,8 +16,10 @@
                 moveq   \rx, #0xc8000000
                 movne   \rx, #0xff000000
                 orrne   \rx, \rx, #0x00b00000
+#ifdef __ARMEB__
                 add     \rx,\rx,#3              @ Uart regs are at off set of 3 if
                                                 @ byte writes used - Big Endian.
+#endif
                 .endm
 
 #define UART_SHIFT      2