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path: root/src/mainboard/amd/bilby/gpio.c
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2021-08-04mb/amd/bilby: Add support for HDMI displayAamir Bohra
DDI 0/1 ports are shared for DP and HDMI. This implementation adds support for HDMI display when HDMI is set as connector type in ddi descriptors. TEST=verify display over HDMI(0 and 1) in OS. Signed-off-by: Aamir Bohra <aamirbohra@gmail.com> Change-Id: I9697211c556f12d1fc0d49418b227fbe6b342673 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-04-08mb/amd/bilby: enable boot from NVMe SSDRitul Guru
These changes involve NVMe specific GPIO programming to enable pcie NVMe SSD boot. Add nvme dev,func in devicetree and also remove unused GPIOs programmed in Bilby. Change-Id: I4407f82122c04b13684d4176ba5cd5a9fe03f0db Signed-off-by: Ritul Guru <ritul.bits@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51674 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-17mainboard/amd/bilby: Add Bilby CRB boardRitul Guru
Bilby is the reference board for AMD Raven, Raven2 and Picasso APUs. Bilby mainboard code is taken from mandolin variant Cereme. These new files are a renamed copy and subsequent patches will be applied to create a working bilby implementation. Change-Id: I426966d782e259a971ec36bac2498bc62b4ce7e2 Signed-off-by: Ritul Guru <ritul.bits@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50315 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>