]> bbs.cooldavid.org Git - net-next-2.6.git/blame - arch/arm/mach-u300/include/mach/debug-macro.S
arm: return both physical and virtual addresses from addruart
[net-next-2.6.git] / arch / arm / mach-u300 / include / mach / debug-macro.S
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1/*
2 *
3 * arch-arm/mach-u300/include/mach/debug-macro.S
4 *
5 *
6 * Copyright (C) 2006-2009 ST-Ericsson AB
7 * License terms: GNU General Public License (GPL) version 2
8 * Debugging macro include header.
9 * Author: Linus Walleij <linus.walleij@stericsson.com>
10 */
11#include <mach/hardware.h>
12
0ea12930 13 .macro addruart, rp, rv
3ad2f3fb 14 /* If we move the address using MMU, use this. */
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15 ldr \rp, = U300_SLOW_PER_PHYS_BASE @ MMU off, physical address
16 ldr \rv, = U300_SLOW_PER_VIRT_BASE @ MMU on, virtual address
17 orr \rp, \rp, #0x00003000
18 orr \rv, \rv, #0x00003000
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19 .endm
20
21#include <asm/hardware/debug-pl01x.S>