diff options
Diffstat (limited to 'arch/arm/mach-ixp2000/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-ixp2000/include/mach/debug-macro.S | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/arm/mach-ixp2000/include/mach/debug-macro.S b/arch/arm/mach-ixp2000/include/mach/debug-macro.S index 6a827681680..0ef533b2097 100644 --- a/arch/arm/mach-ixp2000/include/mach/debug-macro.S +++ b/arch/arm/mach-ixp2000/include/mach/debug-macro.S @@ -11,16 +11,14 @@ * */ - .macro addruart, rx, tmp - mrc p15, 0, \rx, c1, c0 - tst \rx, #1 @ MMU enabled? - moveq \rx, #0xc0000000 @ Physical base - movne \rx, #0xfe000000 @ virtual base - orrne \rx, \rx, #0x00f00000 - orr \rx, \rx, #0x00030000 + .macro addruart, rp, rv + mov \rp, #0x00030000 #ifdef __ARMEB__ - orr \rx, \rx, #0x00000003 + orr \rp, \rp, #0x00000003 #endif + orr \rv, \rp, #0xfe000000 @ virtual base + orr \rv, \rv, #0x00f00000 + orr \rp, \rp, #0xc0000000 @ Physical base .endm #define UART_SHIFT 2 |