1 /* linux/include/asm-arm/arch-iop3xx/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.
15 mov \rx, #0xfe000000 @ physical
16 #if defined(CONFIG_ARCH_IQ80321) || defined(CONFIG_ARCH_IQ31244)
17 orr \rx, \rx, #0x00800000 @ location of the UART
18 #elif defined(CONFIG_ARCH_IOP331)
19 mrc p15, 0, \rx, c1, c0
20 tst \rx, #1 @ MMU enabled?
21 moveq \rx, #0x000fe000 @ Physical Base
23 orr \rx, \rx, #0xfe000000
24 orr \rx, \rx, #0x00f00000 @ Virtual Base
25 orr \rx, \rx, #0x00001700 @ location of the UART
27 #error Unknown IOP3XX implementation
31 #if !defined(CONFIG_ARCH_IQ80321) || !defined(CONFIG_ARCH_IQ31244) || !defined(CONFIG_ARCH_IQ80331)
35 #include <asm/hardware/debug-8250.S>