tree b32e75a9b95cd281d0a485235d57b4a674d0baca
parent a2f5de73deafa2366fd25a5a5baf90d8b03e7b3f
author John Su <john_su@compal.corp-partner.google.com> 1680163419 +0800
committer Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> 1680818344 +0000

UPSTREAM: mb/google/skyrim: override Markarth PCIe config

Because Markarth PCIe port 1 use for eMMc not SD. So we need override
PCIe config for Markarth. And also the Markarth have NVMe and eMMC
SKU. Follow Winterhold to look at the NVMe CLKREQ signal before
initializing the ports allowing us to identify which device is populated
and only initialize that device.

BRANCH=none
BUG=b:275669215
TEST=emerge-skyrim coreboot chromeos-bootimage

(cherry picked from commit 294a2fd57a79c15aef7934d8fdc704c7b08077aa)

Original-Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Original-Change-Id: I0b4e4067a30019d742c7589a52badf93b7091615
Original-Reviewed-on: https://review.coreboot.org/c/coreboot/+/74133
Original-Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Original-Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
GitOrigin-RevId: 294a2fd57a79c15aef7934d8fdc704c7b08077aa
Change-Id: I1bd97a71a29a8fabf1b547934104321da8f255e7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/4406139
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: CopyBot Service Account <copybot.service@gmail.com>
Commit-Queue: Rob Barnes <robbarnes@google.com>
Tested-by: John Su <john_su@compal.corp-partner.google.com>