2 * arch/arm/mach-iop33x/include/mach/debug-macro.S
4 * Debugging macro include header
6 * Copyright (C) 1994-1999 Russell King
7 * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
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.
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
24 #include <asm/hardware/debug-8250.S>