mb/google/guybrush/var/nipperkin: Enable RTD3 support for eMMC as NVMe
nipperkin has different H/W topology to guybrush that the eMMC device is on a different GPP: guybrush: GPP3 nipperkin: GPP2 Hence we need to enable RTD3 for nipperkin additionally which refers to this one: https://review.coreboot.org/c/coreboot/+/54967 BUG=b:200246826 BRANCH=guybrush TEST=emerge-guybrush coreboot chromeos-bootimage run suspend test on eMMC sku Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Change-Id: I1dca8f9e4739514d2d024374d8686f27b25582a9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58135 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
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@ -32,6 +32,13 @@ end
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chip soc/amd/cezanne
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device domain 0 on
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device ref gpp_bridge_2 on
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# Required so the NVMe gets placed into D3 when entering S0i3.
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chip drivers/pcie/rtd3/device
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register "name" = ""NVME""
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device pci 00.0 on end
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end
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end # NVMe
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device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A
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device ref acp on
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chip drivers/amd/i2s_machine_dev
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