1 /* arch/arm/mach-ixp4xx/include/mach/debug-macro.S
3 * Debugging macro include header
5 * Copyright (C) 1994-1999 Russell King
6 * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
13 .macro addruart, rp, rv
15 mov \rp, #3 @ Uart regs are at off set of 3 if
16 @ byte writes used - Big Endian.
20 orr \rv, \rp, #0xff000000 @ virtual
21 orr \rv, \rv, #0x00b00000
22 orr \rp, \rp, #0xc8000000 @ physical
26 #include <asm/hardware/debug-8250.S>