ia64/linux-2.6.18-xen.hg

view include/asm-arm/arch-shark/debug-macro.S @ 452:c7ed6fe5dca0

kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 831230e53067
children
line source
1 /* linux/include/asm-arm/arch-shark/debug-macro.S
2 *
3 * Debugging macro include header
4 *
5 * Copyright (C) 1994-1999 Russell King
6 * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
7 *
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.
11 *
12 */
14 .macro addruart,rx
15 mov \rx, #0xe0000000
16 orr \rx, \rx, #0x000003f8
17 .endm
19 .macro senduart,rd,rx
20 strb \rd, [\rx]
21 .endm
23 .macro busyuart,rd,rx
24 mov \rd, #0
25 1001: add \rd, \rd, #1
26 teq \rd, #0x10000
27 bne 1001b
28 .endm
30 .macro waituart,rd,rx
31 .endm