From bf08d5251840ee7fe7ac561fc65aeead4f31335b Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Thu, 29 Jan 2009 15:38:57 +1000 Subject: m68k: use the mc146818rtc.h for non-mmu setups as well. The mmu varient of mc146818rtc.h can be use on the non-mmu builds as well. Revert to the single mc146818rtc.h file. Signed-off-by: Greg Ungerer Acked-by: Geert Uytterhoeven --- arch/m68k/include/asm/mc146818rtc.h | 31 ++++++++++++++++++++++++++----- 1 file changed, 26 insertions(+), 5 deletions(-) (limited to 'arch/m68k/include/asm/mc146818rtc.h') diff --git a/arch/m68k/include/asm/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc.h index fb90dcf7842..9f70a01f73d 100644 --- a/arch/m68k/include/asm/mc146818rtc.h +++ b/arch/m68k/include/asm/mc146818rtc.h @@ -1,5 +1,26 @@ -#ifdef __uClinux__ -#include "mc146818rtc_no.h" -#else -#include "mc146818rtc_mm.h" -#endif +/* + * Machine dependent access functions for RTC registers. + */ +#ifndef _ASM_MC146818RTC_H +#define _ASM_MC146818RTC_H + + +#ifdef CONFIG_ATARI +/* RTC in Atari machines */ + +#include + +#define RTC_PORT(x) (TT_RTC_BAS + 2*(x)) +#define RTC_ALWAYS_BCD 0 + +#define CMOS_READ(addr) ({ \ +atari_outb_p((addr),RTC_PORT(0)); \ +atari_inb_p(RTC_PORT(1)); \ +}) +#define CMOS_WRITE(val, addr) ({ \ +atari_outb_p((addr),RTC_PORT(0)); \ +atari_outb_p((val),RTC_PORT(1)); \ +}) +#endif /* CONFIG_ATARI */ + +#endif /* _ASM_MC146818RTC_H */ -- cgit v1.2.3