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inteltool: add support for CannonPoint-LP

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Add support for CannonPoint-LP U Premium
(CoffeeLake-U and WhiskeyLake-U)

GPIO info taken from:
- Intel doc #337867-002
- coreboot soc/intel/cannonlake/include/soc/gpio_soc_defs.h

Test: Read GPIOs from out-of-tree WhiskeyLake-U board

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Change-Id: I70f23eec71abb8d7c2a7a109c9e760bb31dee2ff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39393
Reviewed-by: Michael Niewöhner
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Matt DeVillier
2019-06-11 23:23:46 -05:00
committed by Patrick Georgi
parent e32ded82f0
commit 3c78445ad9
9 changed files with 366 additions and 0 deletions
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2
util/inteltool/memory.c
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@@ -227,6 +227,8 @@ int print_mchbar(struct pci_dev *nb, struct pci_access *pacc, const char *dump_s
case PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_Y:
case PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_U_Q:
case PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_E3:
case PCI_DEVICE_ID_INTEL_CORE_8TH_GEN_U_1:
case PCI_DEVICE_ID_INTEL_CORE_8TH_GEN_U_2:
mchbar_phys = pci_read_long(nb, 0x48);
mchbar_phys |= ((uint64_t)pci_read_long(nb, 0x4c)) << 32;
mchbar_phys &= 0x0000007fffff8000UL; /* 38:15 */