tree e58a002d4c89de1a376d0fb5a854a40de7516f16
parent e27bd13088dc597c32e46b88d93ff74c31dca792
author Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> 1685930441 +0800
committer Felix Held <felix-coreboot@felixheld.de> 1686053929 +0000

mb/google/nissa/var/uldren: Modify GPP_D7 and PCIE RP7

Uldren does not have PCIE device and should disable PCIE RP7 and
GPP_D7 for preventing PCIe controller not power gate in S0ix.

BUG=b:283735051
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot chromeos-bootimage
1. PCIE RP7: cbmem -c | grep 'PCI: 00:1c.6'
[SPEW ]  PCI: 00:1c.6: enabled 0
[SPEW ]  PCI: 00:1c.6: enabled 0
2. GPP_D7: iotools mmio_read32 0xfd6d0ab0
0x44000300

Change-Id: Ia8a2c0f5530c7a056e8d706c651cac1d49b2091c
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75644
Reviewed-by: Harsha B R <harsha.b.r@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Derek Huang <derekhuang@google.com>