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On GLK EC does not support temperature reads and does not control
the fans anymore, OS is responsible fan control through EC.
This hack enables running of the fan for boards without External EC.
Change-Id: I361e53d4fd53678f3abb8fe9862071aec6e149a7
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-on: https://review.coreboot.org/22235
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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mainboard_ec_init implemented by all x86-based mainboards using
chromeec performed similar tasks for initializing and recording ec
events. Instead of duplicating this code across multiple boards,
provide a library function google_chromeec_events_init that can be
called by mainboard with appropriate inputs to perform the required
actions.
This change also adds a new structure google_chromeec_event_info to
allow mainboards to provide information required by the library
function to handle different event masks.
Also, google_chromeec_log_device_events and google_chromeec_log_events
no longer need to be exported.
Change-Id: I1cbc24e3e1a31aed35d8527f90ed16ed15ccaa86
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/21877
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Add LPC common code to be shared across Intel platforms.
Also add LPC library functions to be shared across platforms.
Use common LPC code for Apollo Lake soc. Update existing Apollolake
mainboard variants {google,intel,siemens} to use new common
LPC header file.
Change-Id: I6ac2e9c195b9ecda97415890cc615f4efb04a27a
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/20659
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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GLKRVP is a reference board for GLK SOC
RVP1 has DDR4 and RVP2 has LPDDR4
RVP2 is enabled by default and CONFIG_IS_GLK_RVP_1 should be selected
if building for RVP1
GLKRVP can work with internal Intel EC or external Chrome EC AIC.
For internal EC, CONFIG_EC_GOOGLE_CHROMEEC will not be selected (
CONFIG_GLK_INTEL_EC should be selected for internal EC config)
By default, CONFIG_GLK_CHROME_EC is selected for external ChromeEC AIC
config.
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Change-Id: Iab688aca6a4f5c5e32801215ba3a1a440e50fbef
Reviewed-on: https://review.coreboot.org/19604
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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