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path: root/src/mainboard/google/glados/devicetree.cb
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2015-08-14glados: make EC_SCI_L workAaron Durbin
In order for the EC_SCI_L to work the GPE0 route needs to be set along w/ the GPE event for the EC. As the GPE0 route is dynamic the EC_SCI_GPI needs to be set along with the route so everything lines up. In this case, the GPE0 route is set to the defaults such that GPP_C, GPP_D, and GPP_E are routed to GPE0 block 0, 1, and 2, respectively. This works out for glados because the EC_SCI_L is connected to GPP_E16. BUG=chrome-os-partner:43778 BRANCH=None TEST=Built and booted glados. The 'acpi' interrupt in /proc/interrupts is incrementing as well as /sys/firmware/acpi/interrupts/gpe50. Original-Change-Id: I71fc4bec124f3ac87453a099412154e67aba6280 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/292011 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Change-Id: Idbb6d29364655537abc9ae6f012b3abb38edf138 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11210 Tested-by: build bot (Jenkins)
2015-08-14glados: enable SMBus deviceAaron Durbin
In order to run with the debug FSP the SMBus device needs to be enabled. Additionally, the TCO block lives within the SMBus device so if TCO is to be employed then the SMBus device needs to be enabled as a prerequisite. BUG=chrome-os-partner:42407 BRANCH=None TEST=Buit and booted into kernel. Original-Change-Id: I269650fa5222b4741ef495188dff1f4b8176fe89 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/290364 Original-Reviewed-by: Bernie Thompson <bhthompson@chromium.org> Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com> Change-Id: Ia1f72ea7bd70728de83cdff07df9810a326266c2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11181 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-13glados: Enable wake from EC via LAN_WAKE#Duncan Laurie
Enable the Deep Sx pins to allow wake from the EC via LAN_WAKE#. Report the EC wake pin LAN_WAKE as GPE[112]. BUG=chrome-os-partner:43079 BRANCH=none TEST=suspend/resume on glados with wake from keyboard Original-Change-Id: I99664e1e406d15e7460046a6168cbd3a377aaca4 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/288921 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Change-Id: I19db144ed5db183f47af03340886a5e770af8bc8 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11171 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-07-21Glados: Update Serial IO modes in devicetreeNaveen Krishna Chatradhi
This patch updates the Serial IO modes for UART2 to PCI mode in devicetree for glados board. Also we switch over to CONSOLE_SERIAL8250MEM_32 here. 8-bit legacy UART will stop working after devicetree change. BRANCH=None BUG=chrome-os-partner:40857 TEST=Built for glados and tested LPSS logs on glados. CQ-DEPEND=CL:284881 CL:284882 CL:284883 Change-Id: I433979c852c80848c006ef089b43d75a17e761c5 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 2c37519e0762801cbb9b547b538b385c84299189 Original-Change-Id: I2faec08d089e407c5ab9838bea980553f49821c4 Original-Signed-off-by: Naveen Krishna Chatradhi <naveenkrishna.ch@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/284826 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Wenkai Du <wenkai.du@intel.com> Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Reviewed-on: http://review.coreboot.org/11002 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-07-21google/glados: add new boardPatrick Georgi
Change-Id: I0c196ff84484717c59c59d11bb7230b5920e0654 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10997 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>