ia64/linux-2.6.18-xen.hg

view include/asm-arm/arch-shark/dma.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 * linux/include/asm-arm/arch-shark/dma.h
3 *
4 * by Alexander Schulz
5 */
6 #ifndef __ASM_ARCH_DMA_H
7 #define __ASM_ARCH_DMA_H
9 /* Use only the lowest 4MB, nothing else works.
10 * The rest is not DMAable. See dev / .properties
11 * in OpenFirmware.
12 */
13 #define MAX_DMA_ADDRESS 0xC0400000
14 #define MAX_DMA_CHANNELS 8
15 #define DMA_ISA_CASCADE 4
17 #endif /* _ASM_ARCH_DMA_H */