diff options
author | Matt DeVillier <matt.devillier@gmail.com> | 2016-12-18 11:59:58 -0600 |
---|---|---|
committer | Martin Roth <martinroth@google.com> | 2016-12-22 18:37:56 +0100 |
commit | 45e11aa0a573aba1e4d8ae8dcd2cc87a8ca87dab (patch) | |
tree | 12f08b3aa147f80357afdd9ad437d8ac005caf05 /src/mainboard/google/auron/variants/lulu/include/variant/thermal.h | |
parent | 0148fcb4e1d1c4e43cd21e7b28a65afd762daa6d (diff) |
Add/Combine Broadwell Chromebooks using variant board scheme
Combine existing boards google/auron_paine and google/samus with new
ChromeOS devices auron_yuna, gandof and lulu, using their common
reference board (auron) as a base.
Chromium sources used:
firmware-yuna-6301.59.B 6ed8b9d [CHERRY-PICK: broadwell: Update to...]
firmware-gandof-6301.155.B 666f34f [gandof: modify power limiting for...]
firmware-lulu-6301.136.B 8811714 [lulu: update RAMID table]
Additionally, some minor cleanup/changes were made:
- I2C devices set to use level (vs edge) interrupt triggering
- HDA verb entries use simplified macro entry format
- correct FADT table header version
- remove unused ACPI device entries / .asl file(s)
- clean up ACPI code (e.g., trackpad on Lulu)
- adjust _CID for trackpad on Lulu in order to not load non-functional
Windows driver (does not affect Linux)
- remove unused header includes (multiple/various)
- correct I2C addresses used for SMBIOS device entries
- correct misc typos etc
The existing auron_paine samus boards are removed.
Variant setup modeled after google/slippy
Change-Id: I53436878d141715eb18b8ea5043d71e6e8728fe8
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17917
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/auron/variants/lulu/include/variant/thermal.h')
-rw-r--r-- | src/mainboard/google/auron/variants/lulu/include/variant/thermal.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h b/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h new file mode 100644 index 0000000000..0b66c0b58f --- /dev/null +++ b/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * + * 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. + */ + +#ifndef THERMAL_H +#define THERMAL_H + +/* Control TDP Settings */ +#define CTL_TDP_SENSOR_ID 0 /* PECI */ +#define CTL_TDP_POWER_LIMIT 12 /* 12W */ +#define CTL_TDP_THRESHILD_NORMAL 0 /*Normal TDP Threshold*/ +#define CTL_TDP_THRESHOLD_OFF 85 /* Normal at 85C */ +#define CTL_TDP_THRESHOLD_ON 90 /* Limited at 90C */ + +/* Temperature which OS will shutdown at */ +#define CRITICAL_TEMPERATURE 104 + +/* Temperature which OS will throttle CPU */ +#define PASSIVE_TEMPERATURE 95 + +/* Tj_max value for calculating PECI CPU temperature */ +#define MAX_TEMPERATURE 105 + +#endif |