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path: root/src/mainboard/google/cyan/variants/edgar/devicetree.cb
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2020-04-03mb/google/cyan: convert to overridetreeMatt DeVillier
Simply cyan variants by converting to overridetree format. A few differences were ignored as there appears to be no reason behind them: - cyan had PCIe RP2 enabled, but nothing is attached to it - kefka had the SPI 1 device disabled - reks, relm, and ultima had HSUART 1 disabled - edgar had I2C1 UPD disabled Test: build/boot cyan and edgar variants, verify everything still works Change-Id: I9928cc59adcfda4661ddfdfa95f53a7820053b4a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39964 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-03mb/google/auron,cyan: Remove interrupt from devicetree LPC TPM chip driverMatt DeVillier
These boards require polling vs interrupts, so remove the IRQ definition to prevent it being added to the SSDT device entry. Test: Boot Linux on various auron and cyan variants, verify no error for 'TPM interrupt not working' present in kernel boot log. Change-Id: Ia1139389f075934d41e823ce5190011c90c7cc88 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/27787 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-16google/edgar: add new board as variant of cyan baseboardMatt DeVillier
Add support for google/edgar (Acer Chromebook 14 CB3-431) as a variant of the cyan Braswell basebaseboard. - Add board-specific code as the new edgar variant - Add common code to the baseboard which will apply to all variants other than cyan Sourced from Chromium branch firmware-edgar-7287.167.B, commit 2319742: Edgar: Add Micron MT52L256M32D1PF-107 SPD data Change-Id: I58548cbbc85828f37c0023e8aa9e09bdca612659 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/21127 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>