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mb/asus/p8z77-v_lx2: Add CMOS option support 

Based on asus/p8z77-m_pro's, with NMI set to disabled by default, and
all available gfx_uma_size values.

Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I9582747b3d4782f4b02ddecaab636bdbb1b6f530
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52344
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Bill XIE 2021-04-14 10:59:51 +08:00 committed by Angel Pons
parent d8956f7994
commit a060e3ce5c
3 changed files with 94 additions and 0 deletions
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2
src/mainboard/asus/p8z77-v_lx2/Kconfig
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@ -7,6 +7,8 @@ config BOARD_SPECIFIC_OPTIONS
select BOARD_ROMSIZE_KB_8192 select BOARD_ROMSIZE_KB_8192
select HAVE_ACPI_RESUME select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES select HAVE_ACPI_TABLES
select HAVE_CMOS_DEFAULT
select HAVE_OPTION_TABLE
select INTEL_GMA_HAVE_VBT select INTEL_GMA_HAVE_VBT
select MAINBOARD_HAS_LIBGFXINIT select MAINBOARD_HAS_LIBGFXINIT
select NORTHBRIDGE_INTEL_SANDYBRIDGE select NORTHBRIDGE_INTEL_SANDYBRIDGE

6
src/mainboard/asus/p8z77-v_lx2/cmos.default Normal file
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@ -0,0 +1,6 @@
boot_option=Fallback
debug_level=Debug
nmi=Disable
power_on_after_fail=Disable
sata_mode=AHCI
gfx_uma_size=64M

86
src/mainboard/asus/p8z77-v_lx2/cmos.layout Normal file
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@ -0,0 +1,86 @@
## SPDX-License-Identifier: GPL-2.0-only
# -----------------------------------------------------------------
entries
# -----------------------------------------------------------------
0 120 r 0 reserved_memory
# -----------------------------------------------------------------
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 2 boot_option
388 4 h 0 reboot_counter
# -----------------------------------------------------------------
# coreboot config options: console
395 4 e 3 debug_level
# coreboot config options: southbridge
408 1 e 1 nmi
409 2 e 4 power_on_after_fail
411 2 e 5 sata_mode
# coreboot config options: northbridge
416 5 e 6 gfx_uma_size
# coreboot config options: check sums
984 16 h 0 check_sum
# -----------------------------------------------------------------
enumerations
#ID value text
# Generic on/off enum
1 0 Disable
1 1 Enable
# boot_option
2 0 Fallback
2 1 Normal
# debug_level
3 0 Emergency
3 1 Alert
3 2 Critical
3 3 Error
3 4 Warning
3 5 Notice
3 6 Info
3 7 Debug
3 8 Spew
# power_on_after_fail
4 0 Disable
4 1 Enable
4 2 Keep
# sata_mode
5 0 AHCI
5 1 Compatible
5 2 Legacy
# gfx_uma_size (Intel IGP Video RAM size)
6 0 32M
6 1 64M
6 2 96M
6 3 128M
6 4 160M
6 5 192M
6 6 224M
6 7 256M
6 8 288M
6 9 320M
6 10 352M
6 11 384M
6 12 416M
6 13 448M
6 14 480M
6 15 512M
6 16 1024M
# -----------------------------------------------------------------
checksums
checksum 392 423 984