## ## This file is part of the coreboot project. ## ## Copyright (C) 2007-2008 coresystems GmbH ## Copyright (C) 2014 Vladimir Serbinenko ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; version 2 of the License. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## # ----------------------------------------------------------------- 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 #120 264 r 0 unused # ----------------------------------------------------------------- # RTC_BOOT_BYTE (coreboot hardcoded) 384 1 e 4 boot_option 388 4 r 0 reboot_bits #390 2 r 0 unused? # ----------------------------------------------------------------- # coreboot config options: console 392 3 e 5 baud_rate 395 4 e 6 debug_level #399 1 r 0 unused 400 8 h 0 volume # coreboot config options: southbridge 408 1 e 1 nmi 409 2 e 7 power_on_after_fail # coreboot config options: EC 411 1 e 8 first_battery 412 1 e 1 bluetooth 413 1 e 1 wwan 414 1 e 1 touchpad 415 1 e 1 wlan 416 1 e 1 trackpoint 417 1 e 1 fn_ctrl_swap 418 1 e 1 sticky_fn #419 2 r 0 unused 421 1 e 9 sata_mode 422 2 e 10 backlight # coreboot config options: cpu 424 1 e 2 hyper_threading #425 7 r 0 unused # coreboot config options: northbridge 432 3 e 11 gfx_uma_size #435 549 r 0 unused # 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 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 1 Emergency 6 2 Alert 6 3 Critical 6 4 Error 6 5 Warning 6 6 Notice 6 7 Info 6 8 Debug 6 9 Spew 7 0 Disable 7 1 Enable 7 2 Keep 8 0 Secondary 8 1 Primary 9 0 AHCI 9 1 Compatible 10 0 Both 10 1 Keyboard only 10 2 Thinklight only 10 3 None 11 0 32M 11 1 64M 11 2 96M 11 3 128M 11 4 160M 11 5 192M 11 6 224M # ----------------------------------------------------------------- checksums checksum 392 415 984