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util/inteltool: Add support for Comet Lake-U

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Add support for 10th-gen/Comet Lake-U based boards:
- add PCI IDs for host bridge, IGD, LPC devices
- add support for dumping GPIOs, PCRs, etc

Tested on an unbranded CML-U board running AMI firmware

Change-Id: I44871917565fc628fd1073a6e5c36b6a3246a61c
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44301
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
This commit is contained in:
Matt DeVillier
2020-08-08 11:17:31 -05:00
committed by Michael Niewöhner
parent b656e9b71e
commit 62e883d73b
6 changed files with 27 additions and 0 deletions
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2
util/inteltool/gpio_groups.c
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@ -144,6 +144,8 @@ const struct gpio_community *const *get_gpio_communities(struct pci_dev *const s
*community_count = ARRAY_SIZE(apl_communities);
return apl_communities;
case PCI_DEVICE_ID_INTEL_CANNONPOINT_LP_U_PREM:
case PCI_DEVICE_ID_INTEL_COMETPOINT_LP_U_PREM:
case PCI_DEVICE_ID_INTEL_COMETPOINT_LP_U_BASE:
*community_count = ARRAY_SIZE(cannonlake_pch_lp_communities);
*pad_stepping = 16;
return cannonlake_pch_lp_communities;