blob: 696c3384787287ef8b61ad18231da027fffb2287 [file] [log] [blame]
Nicolas Reinecke29d358e2015-01-31 19:20:50 +01001##
2## This file is part of the coreboot project.
3##
4## Copyright (C) 2007-2008 coresystems GmbH
5## Copyright (C) 2014 Vladimir Serbinenko
6##
7## This program is free software; you can redistribute it and/or modify
8## it under the terms of the GNU General Public License as published by
9## the Free Software Foundation; version 2 of the License.
10##
11## This program is distributed in the hope that it will be useful,
12## but WITHOUT ANY WARRANTY; without even the implied warranty of
13## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14## GNU General Public License for more details.
15##
16## You should have received a copy of the GNU General Public License
17## along with this program; if not, write to the Free Software
18## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19##
20
21# -----------------------------------------------------------------
22entries
23
24#start-bit length config config-ID name
25#0 8 r 0 seconds
26#8 8 r 0 alarm_seconds
27#16 8 r 0 minutes
28#24 8 r 0 alarm_minutes
29#32 8 r 0 hours
30#40 8 r 0 alarm_hours
31#48 8 r 0 day_of_week
32#56 8 r 0 day_of_month
33#64 8 r 0 month
34#72 8 r 0 year
35# -----------------------------------------------------------------
36# Status Register A
37#80 4 r 0 rate_select
38#84 3 r 0 REF_Clock
39#87 1 r 0 UIP
40# -----------------------------------------------------------------
41# Status Register B
42#88 1 r 0 auto_switch_DST
43#89 1 r 0 24_hour_mode
44#90 1 r 0 binary_values_enable
45#91 1 r 0 square-wave_out_enable
46#92 1 r 0 update_finished_enable
47#93 1 r 0 alarm_interrupt_enable
48#94 1 r 0 periodic_interrupt_enable
49#95 1 r 0 disable_clock_updates
50# -----------------------------------------------------------------
51# Status Register C
52#96 4 r 0 status_c_rsvd
53#100 1 r 0 uf_flag
54#101 1 r 0 af_flag
55#102 1 r 0 pf_flag
56#103 1 r 0 irqf_flag
57# -----------------------------------------------------------------
58# Status Register D
59#104 7 r 0 status_d_rsvd
60#111 1 r 0 valid_cmos_ram
61# -----------------------------------------------------------------
62# Diagnostic Status Register
63#112 8 r 0 diag_rsvd1
64
65# -----------------------------------------------------------------
660 120 r 0 reserved_memory
67#120 264 r 0 unused
68
69# -----------------------------------------------------------------
70# RTC_BOOT_BYTE (coreboot hardcoded)
71384 1 e 4 boot_option
72385 1 e 4 last_boot
73388 4 r 0 reboot_bits
74#390 2 r 0 unused?
75
76# -----------------------------------------------------------------
77# coreboot config options: console
78392 3 e 5 baud_rate
79395 4 e 6 debug_level
80#399 1 r 0 unused
81
82400 8 h 0 volume
83
84# coreboot config options: southbridge
85408 1 e 1 nmi
86409 2 e 7 power_on_after_fail
87
88# coreboot config options: EC
89411 1 e 8 first_battery
90412 1 e 1 bluetooth
91413 1 e 1 wwan
92414 1 e 1 touchpad
93415 1 e 1 wlan
94416 1 e 1 trackpoint
95417 1 e 1 fn_ctrl_swap
96418 1 e 1 sticky_fn
97#419 2 r 0 unused
98421 1 e 9 sata_mode
99422 2 e 10 backlight
100
101# coreboot config options: cpu
102424 1 e 2 hyper_threading
103#425 7 r 0 unused
104
105# coreboot config options: northbridge
106432 3 e 11 gfx_uma_size
107#435 549 r 0 unused
108
109# SandyBridge MRC Scrambler Seed values
110896 32 r 0 mrc_scrambler_seed
111928 32 r 0 mrc_scrambler_seed_s3
112960 16 r 0 mrc_scrambler_seed_chk
113
114# coreboot config options: check sums
115984 16 h 0 check_sum
116
117# -----------------------------------------------------------------
118
119enumerations
120
121#ID value text
1221 0 Disable
1231 1 Enable
1242 0 Enable
1252 1 Disable
1264 0 Fallback
1274 1 Normal
1285 0 115200
1295 1 57600
1305 2 38400
1315 3 19200
1325 4 9600
1335 5 4800
1345 6 2400
1355 7 1200
1366 1 Emergency
1376 2 Alert
1386 3 Critical
1396 4 Error
1406 5 Warning
1416 6 Notice
1426 7 Info
1436 8 Debug
1446 9 Spew
1457 0 Disable
1467 1 Enable
1477 2 Keep
1488 0 Secondary
1498 1 Primary
1509 0 AHCI
1519 1 Compatible
15210 0 Both
15310 1 Keyboard only
15410 2 Thinklight only
15510 3 None
15611 0 32M
15711 1 64M
15811 2 96M
15911 3 128M
16011 4 160M
16111 5 192M
16211 6 224M
163
164# -----------------------------------------------------------------
165checksums
166
167checksum 392 415 984