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soc/intel/cometlake: Add ISH Device ID 

This Device ID is specific to CML, since it is obtained by reading ISH
configuration RO register.
In order to export ISH to kernel PCI device tree, this number must be
included in list of devices supported.

Change-Id: I6d245f1b3f0d0cfec77c31033eb20f147fd3d870
Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34687
Reviewed-by: Li1 Feng <li1.feng@intel.com>
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Bernardo Perez Priego 2019-08-02 18:25:01 -07:00 committed by Martin Roth
parent 51d9d6712e
commit ab9a7c0c44
2 changed files with 2 additions and 0 deletions
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1
src/drivers/intel/ish/ish.c
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@ -66,6 +66,7 @@ static const struct device_operations pci_ish_device_ops = {
static const unsigned short pci_device_ids[] = { static const unsigned short pci_device_ids[] = {
PCI_DEVICE_ID_INTEL_CNL_ISHB, PCI_DEVICE_ID_INTEL_CNL_ISHB,
PCI_DEVICE_ID_INTEL_CML_ISHB,
0 0
}; };

1
src/include/device/pci_ids.h
View File

@ -2102,6 +2102,7 @@
#define PCI_DEVICE_ID_INTEL_82437VX 0x7030 #define PCI_DEVICE_ID_INTEL_82437VX 0x7030
#define PCI_DEVICE_ID_INTEL_82439TX 0x7100 #define PCI_DEVICE_ID_INTEL_82439TX 0x7100
#define PCI_DEVICE_ID_INTEL_CNL_ISHB 0x9dfc #define PCI_DEVICE_ID_INTEL_CNL_ISHB 0x9dfc
#define PCI_DEVICE_ID_INTEL_CML_ISHB 0x02fc
/* Intel 82371FB (PIIX) */ /* Intel 82371FB (PIIX) */
#define PCI_DEVICE_ID_INTEL_82371FB_ISA 0x122e #define PCI_DEVICE_ID_INTEL_82371FB_ISA 0x122e