diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/pc80/mc146818rtc.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h index 61b522ca74..edc3241e42 100644 --- a/src/include/pc80/mc146818rtc.h +++ b/src/include/pc80/mc146818rtc.h @@ -158,4 +158,23 @@ static inline int get_option(void *dest __attribute__((unused)), #endif #define read_option(name, default) read_option_lowlevel(CMOS_VSTART_ ##name, CMOS_VLEN_ ##name, (default)) +#if CONFIG_CMOS_POST +#if CONFIG_USE_OPTION_TABLE +# include "option_table.h" +# define CMOS_POST_OFFSET (CMOS_VSTART_cmos_post_offset >> 3) +#else +# if defined(CONFIG_CMOS_POST_OFFSET) +# define CMOS_POST_OFFSET CONFIG_CMOS_POST_OFFSET +# else +# error "Must define CONFIG_CMOS_POST_OFFSET" +# endif +#endif + +#define CMOS_POST_BANK_OFFSET (CMOS_POST_OFFSET) +#define CMOS_POST_BANK_0_MAGIC 0x80 +#define CMOS_POST_BANK_0_OFFSET (CMOS_POST_OFFSET + 1) +#define CMOS_POST_BANK_1_MAGIC 0x81 +#define CMOS_POST_BANK_1_OFFSET (CMOS_POST_OFFSET + 2) +#endif /* CONFIG_CMOS_POST */ + #endif /* PC80_MC146818RTC_H */ |