ia64/linux-2.6.18-xen.hg

view include/asm-m68k/mac_baboon.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 * Definitions for the "Baboon" custom IC on the PowerBook 190.
3 */
5 #define BABOON_BASE (0x50F1A000) /* same as IDE controller base */
7 #ifndef __ASSEMBLY__
9 struct baboon {
10 char pad1[208]; /* generic IDE registers, not used here */
11 short mb_control; /* Control register:
12 * bit 5 : slot 2 power control
13 * bit 6 : slot 1 power control
14 */
15 char pad2[2];
16 short mb_status; /* (0xD4) media bay status register:
17 *
18 * bit 0: ????
19 * bit 1: IDE interrupt active?
20 * bit 2: bay status, 0 = full, 1 = empty
21 * bit 3: ????
22 */
23 char pad3[2]; /* (0xD6) not used */
24 short mb_ifr; /* (0xD8) media bay interrupt flags register:
25 *
26 * bit 0: ????
27 * bit 1: IDE controller interrupt
28 * bit 2: media bay status change interrupt
29 */
30 };
32 extern volatile struct baboon *baboon;
34 #endif /* __ASSEMBLY **/