Zhongze Hu has uploaded this change for review. ( https://review.coreboot.org/25257
Change subject: mb/google/fizz: Enable I2C bus 2 ......................................................................
mb/google/fizz: Enable I2C bus 2
I2C bus 2 goes to the custom add-in card slot and it was disalbed cuase it was idle.
Google CFM add-in card is going to use this I2C bus so it needs to be re-enabled.
BUG=b:73006317 TEST=Tested with add-in card on fizz hardware and verified I2C bus 2 is working properly. BRANCH=fizz
Change-Id: Id5981a6cfc77cdeaea04dc505d77ca94eef98c37 --- M 3rdparty/blobs M 3rdparty/chromeec M src/mainboard/google/fizz/devicetree.cb 3 files changed, 6 insertions(+), 6 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/25257/1
diff --git a/3rdparty/blobs b/3rdparty/blobs index a4b5613..19dea8d 160000 --- a/3rdparty/blobs +++ b/3rdparty/blobs @@ -1 +1 @@ -Subproject commit a4b561391f59e09059ce851fa19b64ca945672d5 +Subproject commit 19dea8d171544f01f12ee6b78af0cc356ab994aa diff --git a/3rdparty/chromeec b/3rdparty/chromeec index 927b64a..9fb1038 160000 --- a/3rdparty/chromeec +++ b/3rdparty/chromeec @@ -1 +1 @@ -Subproject commit 927b64a0ba8f6362daf2e9a6c7eabf23815ae95a +Subproject commit 9fb10386a720d270e37ce61da3ff3a6d5a69951e diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb index e7654cf..2b87e31 100644 --- a/src/mainboard/google/fizz/devicetree.cb +++ b/src/mainboard/google/fizz/devicetree.cb @@ -296,9 +296,9 @@
# Must leave UART0 enabled or SD/eMMC will not work as PCI register "SerialIoDevMode" = "{ - [PchSerialIoIndexI2C0] = PchSerialIoDisabled, + [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoDisabled, - [PchSerialIoIndexI2C2] = PchSerialIoDisabled, + [PchSerialIoIndexI2C2] = PchSerialIoPci, [PchSerialIoIndexI2C3] = PchSerialIoDisabled, [PchSerialIoIndexI2C4] = PchSerialIoDisabled, [PchSerialIoIndexI2C5] = PchSerialIoPci, @@ -329,9 +329,9 @@ device pci 14.0 on end # USB xHCI device pci 14.1 off end # USB xDCI (OTG) device pci 14.2 on end # Thermal Subsystem - device pci 15.0 off end # I2C #0 + device pci 15.0 on end # I2C #0 device pci 15.1 off end # I2C #1 - device pci 15.2 off end # I2C #2 + device pci 15.2 on end # I2C #2 device pci 15.3 off end # I2C #3 device pci 16.0 on end # Management Engine Interface 1 device pci 16.1 off end # Management Engine Interface 2