ia64/linux-2.6.18-xen.hg

view include/asm-v850/sim.h @ 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 /*
2 * include/asm-v850/sim.h -- Machine-dependent defs for GDB v850e simulator
3 *
4 * Copyright (C) 2001,02,03 NEC Electronics Corporation
5 * Copyright (C) 2001,02,03 Miles Bader <miles@gnu.org>
6 *
7 * This file is subject to the terms and conditions of the GNU General
8 * Public License. See the file COPYING in the main directory of this
9 * archive for more details.
10 *
11 * Written by Miles Bader <miles@gnu.org>
12 */
14 #ifndef __V850_SIM_H__
15 #define __V850_SIM_H__
18 #define CPU_ARCH "v850e"
19 #define CPU_MODEL "v850e"
20 #define CPU_MODEL_LONG "NEC V850E"
21 #define PLATFORM "gdb/v850e"
22 #define PLATFORM_LONG "GDB V850E simulator"
25 /* We use a weird value for RAM, not just 0, for testing purposes.
26 These must match the values used in the linker script. */
27 #define RAM_ADDR 0x8F000000
28 #define RAM_SIZE 0x03000000
31 /* For <asm/page.h> */
32 #define PAGE_OFFSET RAM_ADDR
35 /* For <asm/entry.h> */
36 /* `R0 RAM', used for a few miscellaneous variables that must be
37 accessible using a load instruction relative to R0. On real
38 processors, this usually is on-chip RAM, but here we just
39 choose an arbitrary address that meets the above constraint. */
40 #define R0_RAM_ADDR 0xFFFFF000
43 /* For <asm/param.h> */
44 #ifndef HZ
45 #define HZ 24 /* Minimum supported frequency. */
46 #endif
48 /* For <asm/irq.h> */
49 #define NUM_CPU_IRQS 6
52 #endif /* __V850_SIM_H__ */