summaryrefslogtreecommitdiff
path: root/src/mainboard/google/cheza/reset.c
AgeCommit message (Collapse)Author
2020-04-06mb/google/cheza: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I90a2643e8d2346cd634266af3d7b2dfc7e20bf2d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40166 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-03-18mainboard/google: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I09cc279b1f75952bb397de2c3f2b299255163685 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2018-12-14cheza: Add board reset via Chrome ECJulius Werner
This patch implements board reset on the Cheza board. The real board reset used by the operating system uses the PMIC, but unfortunately the PMIC needs to be configured right for that to work. The PMIC configuration currently happens in the Qualcomm blob (QcLib) that is run from romstage, but vboot needs to be able to reboot during verstage already. Porting all the PMIC initialization code to run in the bootblock seems excessive (and at odds with the goal of doing as little as possible before verification), so we'll just do a little hack and ask the EC to perform a cold reset instead. For vboot purposes, this should work just as well. BUG=b:118501305 TEST=Hacked vboot code to call vboot_reboot(), confirmed that board reset and came back up as expected. Change-Id: I3858d95f481884a87c243d4fa3d6369c1e8a5a2c Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/29849 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>