ia64/linux-2.6.18-xen.hg

view include/asm-m68k/mc146818rtc.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 * Machine dependent access functions for RTC registers.
3 */
4 #ifndef _ASM_MC146818RTC_H
5 #define _ASM_MC146818RTC_H
8 #ifdef CONFIG_ATARI
9 /* RTC in Atari machines */
11 #include <asm/atarihw.h>
13 #define RTC_PORT(x) (TT_RTC_BAS + 2*(x))
15 #define CMOS_READ(addr) ({ \
16 atari_outb_p((addr),RTC_PORT(0)); \
17 atari_inb_p(RTC_PORT(1)); \
18 })
19 #define CMOS_WRITE(val, addr) ({ \
20 atari_outb_p((addr),RTC_PORT(0)); \
21 atari_outb_p((val),RTC_PORT(1)); \
22 })
23 #endif /* CONFIG_ATARI */
25 #endif /* _ASM_MC146818RTC_H */