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authorPaul Fagerburg <pfagerburg@chromium.org>2019-08-06 14:42:38 -0600
committerMartin Roth <martinroth@google.com>2019-08-11 03:01:30 +0000
commitd366f547445ce0fc14ebf537417f429e329ce191 (patch)
tree1edef5bb6cf1edfe8219c2e542f606e1c2d87f2a /src/soc/intel/baytrail
parent0caf834c8f5f3bcbcfe6e9c2e31748769eb13c62 (diff)
downloadcoreboot-d366f547445ce0fc14ebf537417f429e329ce191.tar.xz
kohaku: add TEMP_SENSOR_3 and TEMP_SENSOR_4 to DPTF
The Kohaku V24 schematic adds two additional temperature sensors to the EC. Add these to the DPTF tables. Cq-Depend: chromium:1742914 BRANCH=none BUG=b:138578073 TEST=Rebuild EC and BIOS, look for new thermal sensors in kernel. 1. Build EC ``cd ~/trunk/src/platform/ec`` ``make -j BOARD=kohaku`` 2. Program EC ``./util/flash_ec --board=kohaku`` 3. Reboot device 4. Rebuild BIOS ``cd ~/trunk/src/third_party/coreboot`` ``FEATURES="noclean" FW_NAME=kohaku emerge-hatch chromeos-ec depthcharge vboot_reference libpayload coreboot-private-files intel-cmlfsp coreboot-private-files-hatch coreboot chromeos-bootimage`` 5. Use flashrom to program the BIOS 6. Reboot device 7. Log into the root console (ctrl-alt-F2 or servo) 8. Example thermal sensor information ``grep . /sys/class/thermal/t*/type`` Look for "TSR0" through "TSR3" in the output. Change-Id: Ib8f38beae6392855927ce1249c229d7a114c72b2 Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34765 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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