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util/inteltool: Add support for Alder Lake-N

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Reference: Intel Processor and Intel Core i3 N-Series Datasheet,
Volume 1 of 2 (#759603)

Change-Id: Ib3225088fa08fb7e5a60c87d0f1f6b3001f5b562
Signed-off-by: Brandon Weeks <me@brandonweeks.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
This commit is contained in:
Brandon Weeks
2023-12-26 15:55:03 -08:00
committed by Felix Held
parent 30bd24fd26
commit 7ee7b137a7
11 changed files with 734 additions and 2 deletions
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util/inteltool/memory.c
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@@ -148,6 +148,9 @@ int print_mchbar(struct pci_dev *nb, struct pci_access *pacc, const char *dump_s
case PCI_DEVICE_ID_INTEL_82Q965:
case PCI_DEVICE_ID_INTEL_ATOM_DXXX:
case PCI_DEVICE_ID_INTEL_ATOM_NXXX:
case PCI_DEVICE_ID_INTEL_CORE_ADL_ID_N_0_8:
case PCI_DEVICE_ID_INTEL_CORE_ADL_ID_N_0_4:
case PCI_DEVICE_ID_INTEL_CORE_ADL_ID_N_0_4_1:
mchbar_phys = pci_read_long(nb, 0x48);
/* Test if bit 0 of the MCHBAR reg is 1 to enable memory reads.