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path: root/src/mainboard/google/beltino/devicetree.cb
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2021-01-15cpu/intel/haswell: Factor out ACPI C-state valuesAngel Pons
There's no need to have them in the devicetree. ACPI generation can now be simplified even further, and is done in subsequent commits. Change-Id: I3a788423aee9be279797a1f7c60ab892a0af37e7 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46908 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-10sb/intel/lynxpoint/sata: Always use AHCI modeAngel Pons
The other two modes are not used by any mainboard, and the code seems to be copied from older southbridges. As the code looks incorrect, drop it. Change-Id: I374546279a85cead1aea13e0952bbfd6f643a75b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47022 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-07-28lynxpoint: Factor out PIRQ routing from devicetreeAngel Pons
All boards disable PIRQs. They aren't used on modern OSes anyway. Change-Id: I1351fd4a3910e8cf2e9afe51dc2e82c7464de403 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43863 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-07-26mb/*/*/devicetree.cb: Normalize disabled PIRQ valuesAngel Pons
If bit 7 of a PIRQ route is set, it is disabled. Modern OSes don't use PIRQ routing, so we might as well zero the other bits for consistency. Tested on Asrock B85M Pro4 with SeaBIOS 1.13.0, still boots. Change-Id: I78980b9ea5e878a6200df0f6c18c5e7d06a7950a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43861 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12haswell: Move some MRC settings to devicetreeAngel Pons
There's no generic way to tell whether a mainboard has an EC or not. Making Kconfig symbols for these options seems overkill, too. So, just put them on the devicetree. Also, drop unnecessary assignments when the board's current value is zero, as the struct defaults to zero already. Change-Id: If2ebac5fcab278c97dfaf8adc9d1e125888acafe Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43129 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-07mb/google/{beltino,jecht}: Drop SIO configuration linesNico Huber
These are meaningless for boards without SIO devices. Change-Id: I252bba6ff1a2547fd0661ad3076470376e95bdd6 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38032 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-08-01mb/google,samsung/*: Add LPC TPM chip driver to devicetreeMatt DeVillier
With commits 9987534 [southbridge/intel: Remove leftover TPM ACPI code] and 66ce18c [soc/intel: Remove legacy static TPM asl code] removing TPM ASL code from the southbridge's LPCB device, the LPC TPM chip driver (drivers/pc80/tpm) must be added to devicetree in order to ensure the new acpigen code is used to replace it. Test: boot various google/samsung boards, verify SSDT created with LPBC.TPM device and TPM visible to and usable by SeaBIOS and Linux Change-Id: Iedaa01f26fb357914549bb3dda24b0bd6ef67480 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/27786 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2016-11-24Add Haswell Chromeboxes/Chromebase using variant board schemeMatt DeVillier
Combine existing board google/panther with new ChromeOS devices mccloud, monroe, tricky, and zako, using their common reference board (beltino) as a base. Chromium sources used: firmware-mccloud-5827.B 65bfee7 [haswell: No need pre-graphics delay...] firmware-monroe-4921.B 1ac749d [Monroe: Disable KB/MS in ITE8772.] firmware-tricky-5829.B 2db5322 [haswell: No need pre-graphics delay...] firmware-zako-5219.B eacedef [haswell: No need pre-graphics delay...] Existing google/panther board will be removed in a subsequent commit. Variant setup modeled after google/reef Change-Id: I5d7e0c2551e8b0707841032460c35615cefb2886 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17329 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>