2 * PreP compliant NVRAM access
3 * This needs to be updated for PPC64
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
11 #ifndef _PPC64_NVRAM_H
12 #define _PPC64_NVRAM_H
14 #define NVRAM_AS0 0x74
15 #define NVRAM_AS1 0x75
16 #define NVRAM_DATA 0x77
21 #define MOTO_RTC_SECONDS 0x1FF9
22 #define MOTO_RTC_MINUTES 0x1FFA
23 #define MOTO_RTC_HOURS 0x1FFB
24 #define MOTO_RTC_DAY_OF_WEEK 0x1FFC
25 #define MOTO_RTC_DAY_OF_MONTH 0x1FFD
26 #define MOTO_RTC_MONTH 0x1FFE
27 #define MOTO_RTC_YEAR 0x1FFF
28 #define MOTO_RTC_CONTROLA 0x1FF8
29 #define MOTO_RTC_CONTROLB 0x1FF9
32 #define BCD_TO_BIN(val) ((val)=((val)&15) + ((val)>>4)*10)
36 #define BIN_TO_BCD(val) ((val)=(((val)/10)<<4) + (val)%10)
39 #endif /* _PPC64_NVRAM_H */