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path: root/src/mainboard/system76/whl-u/cmos.layout
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2023-07-03mb/system76: Add space for ramtop in CMOS layoutTim Crawford
Fixes building when `USE_OPTION_TABLE` is selected. Change-Id: I4fb017aa549b24eda6b9e0356bc1776d4044c95d Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76154 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com>
2021-11-23mb/system76/*: Disable IME by CMOS optionTim Crawford
Add CMOS option to set IME mode. Default to "Disable" for CNL and TGL-H, and "Enable" for TGL-U. Not set for KBL, which uses ME_CLEANER. The HECI device must be enabled in devicetree for switching modes to function correctly. Change-Id: I3163dcb0a4af020c2cf6f94f2bb26380f17c253e Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57621 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com>
2021-11-02mb/system76/*: CMOS: Drop power_on_after_fail optionTim Crawford
Our boards do not boot if power_on_after_fail=Disable. Drop the option and use the default of powering on. Change-Id: Ia1857e52f838337048f79f8ca5c12d669cae321a Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58673 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com>
2021-09-02mb/system76/*: cmos.layout: Reserve century byteTim Crawford
Windows will write to the century byte (0x32), causing the option table checksum to be invalid and reset all options to their default values. Move options and checksum to start after the century byte. Change-Id: Ia395acacda1e251251c880587bbf61d7ee81ba3d Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57055 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com>
2021-08-12mb/system76/*: Add CMOS option tableTim Crawford
System76 uses several custom CMOS values downstream. Reduce our diff by providing a generic layout with the defaults: boot_option=Fallback debug_level=Debug power_on_after_fail=Enable Tested on galp3-c, gaze15, oryp5, oryp6. All boards boot multiple times with USE_OPTION_TABLE selected. Change-Id: Ie57b0e5713bba8ad46e1a4123a3ddd43e0eea964 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56888 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>