diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/include')
| -rw-r--r-- | arch/arm/mach-ixp4xx/include/mach/debug-macro.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S index 3fc66d6d00a0..b974a49c0aff 100644 --- a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S +++ b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S | |||
| @@ -10,16 +10,16 @@ | |||
| 10 | * published by the Free Software Foundation. | 10 | * published by the Free Software Foundation. |
| 11 | */ | 11 | */ |
| 12 | 12 | ||
| 13 | .macro addruart, rx, tmp | 13 | .macro addruart, rp, rv |
| 14 | mrc p15, 0, \rx, c1, c0 | ||
| 15 | tst \rx, #1 @ MMU enabled? | ||
| 16 | moveq \rx, #0xc8000000 | ||
| 17 | movne \rx, #0xff000000 | ||
| 18 | orrne \rx, \rx, #0x00b00000 | ||
| 19 | #ifdef __ARMEB__ | 14 | #ifdef __ARMEB__ |
| 20 | add \rx,\rx,#3 @ Uart regs are at off set of 3 if | 15 | mov \rp, #3 @ Uart regs are at off set of 3 if |
| 21 | @ byte writes used - Big Endian. | 16 | @ byte writes used - Big Endian. |
| 17 | #else | ||
| 18 | mov \rp, #0 | ||
| 22 | #endif | 19 | #endif |
| 20 | orr \rv, \rp, #0xff000000 @ virtual | ||
| 21 | orr \rv, \rv, #0x00b00000 | ||
| 22 | orr \rp, \rp, #0xc8000000 @ physical | ||
| 23 | .endm | 23 | .endm |
| 24 | 24 | ||
| 25 | #define UART_SHIFT 2 | 25 | #define UART_SHIFT 2 |