ARM: 5910/1: ARM: Add tmp register for addruart and loadsp
[linux-3.10.git] / arch / arm / mach-iop33x / include / mach / debug-macro.S
1 /*
2  * arch/arm/mach-iop33x/include/mach/debug-macro.S
3  *
4  * Debugging macro include header
5  *
6  * Copyright (C) 1994-1999 Russell King
7  * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  */
13
14                 .macro  addruart, rx, tmp
15                 mrc     p15, 0, \rx, c1, c0
16                 tst     \rx, #1                 @ mmu enabled?
17                 moveq   \rx, #0xff000000        @ physical
18                 movne   \rx, #0xfe000000        @ virtual
19                 orr     \rx, \rx, #0x00ff0000
20                 orr     \rx, \rx, #0x0000f700
21                 .endm
22
23 #define UART_SHIFT      2
24 #include <asm/hardware/debug-8250.S>