entries

#start-bit length  config config-ID    name
#0            8       r       0        seconds
#8            8       r       0        alarm_seconds
#16           8       r       0        minutes
#24           8       r       0        alarm_minutes
#32           8       r       0        hours
#40           8       r       0        alarm_hours
#48           8       r       0        day_of_week
#56           8       r       0        day_of_month
#64           8       r       0        month
#72           8       r       0        year
#80           4       r       0        rate_select
#84           3       r       0        REF_Clock
#87           1       r       0        UIP
#88           1       r       0        auto_switch_DST
#89           1       r       0        24_hour_mode
#90           1       r       0        binary_values_enable
#91           1       r       0        square-wave_out_enable
#92           1       r       0        update_finished_enable
#93           1       r       0        alarm_interrupt_enable
#94           1       r       0        periodic_interrupt_enable
#95           1       r       0        disable_clock_updates
#96         288       r       0        temporary_filler
0          384       r       0        reserved_memory
384          1       e       4        boot_option
385          1       e       4        last_boot
386          1       e       1        ECC_memory
388          4       r       0        reboot_bits
392          3       e       5        baud_rate
395          1       e       1        hw_scrubber
396          1       e       1        interleave_chip_selects
397          2       e       8        max_mem_clock
399         1       e       2        multi_core
400          1       e       1        power_on_after_fail
412          4       e       6        debug_level
416          4       e       7        boot_first
420          4       e       7        boot_second
424          4       e       7        boot_third
428          4       h       0        boot_index
432         8       h       0        boot_countdown
440          4       e       9        slow_cpu
444          1       e       1        nmi
445          1       e       1        iommu
448          3       e       10       videoram_size
728        256       h       0        user_data
984         16       h       0        check_sum
# Reserve the extended AMD configuration registers
1000        24       r       0        amd_reserved


enumerations

#ID value   text
1     0     Disable
1     1     Enable
2     0     Enable
2     1     Disable
4     0     Fallback
4     1     Normal
5     0     115200
5     1     57600
5     2     38400
5     3     19200
5     4     9600
5     5     4800
5     6     2400
5     7     1200
6     6     Notice
6     7     Info
6     8     Debug
6     9     Spew
7     0     Network
7     1     HDD
7     2     Floppy
7     8     Fallback_Network
7     9     Fallback_HDD
7     10    Fallback_Floppy
#7     3     ROM
8     0     DDR400
8     1     DDR333
8     2     DDR266
8     3     DDR200
9     0     off
9     1     87.5%
9     2     75.0%
9     3     62.5%
9     4     50.0%
9     5     37.5%
9     6     25.0%
9     7     12.5%
# videoram_size: mimics the bits in the ramcontroller.
10     1     8MB
10     2     16MB
10     3     32MB
10     4     64MB
10     5     128MB
10     6     256MB

checksums

checksum 392 983 984