## SPDX-License-Identifier: GPL-2.0-only # ----------------------------------------------------------------- entries # ----------------------------------------------------------------- # Status Register A # ----------------------------------------------------------------- # Status Register B # ----------------------------------------------------------------- # Status Register C #96 4 r 0 status_c_rsvd #100 1 r 0 uf_flag #101 1 r 0 af_flag #102 1 r 0 pf_flag #103 1 r 0 irqf_flag # ----------------------------------------------------------------- # Status Register D #104 7 r 0 status_d_rsvd #111 1 r 0 valid_cmos_ram # ----------------------------------------------------------------- # Diagnostic Status Register #112 8 r 0 diag_rsvd1 # ----------------------------------------------------------------- 0 120 r 0 reserved_memory # ----------------------------------------------------------------- # RTC_BOOT_BYTE (coreboot hardcoded) 384 1 e 4 boot_option 388 4 h 0 reboot_counter # ----------------------------------------------------------------- # coreboot config options: console 395 4 e 6 debug_level #400 8 r 0 reserved for century byte # coreboot config options: southbridge 408 1 e 1 nmi 409 2 e 7 power_on_after_fail 411 1 e 8 sata_mode # coreboot config options: EC 412 1 e 1 fan_full_speed # coreboot config options: northbridge 432 3 e 9 gfx_uma_size # SandyBridge MRC Scrambler Seed values 896 32 r 0 mrc_scrambler_seed 928 32 r 0 mrc_scrambler_seed_s3 960 16 r 0 mrc_scrambler_seed_chk # coreboot config options: check sums 984 16 h 0 check_sum # ----------------------------------------------------------------- enumerations #ID value text 1 0 Disable 1 1 Enable 2 0 Enable 2 1 Disable 4 0 Fallback 4 1 Normal 6 0 Emergency 6 1 Alert 6 2 Critical 6 3 Error 6 4 Warning 6 5 Notice 6 6 Info 6 7 Debug 6 8 Spew 7 0 Disable 7 1 Enable 7 2 Keep 8 0 AHCI 8 1 Compatible 9 0 32M 9 1 64M 9 2 96M 9 3 128M 9 4 160M 9 5 192M 9 6 224M # ----------------------------------------------------------------- checksums checksum 392 447 984