google/chromeec: Add common infrastructure for boot-mode switches
Instead of defining the same functions for reading/clearing boot-mode
switches from EC in every mainboard, add a common infrastructure to
enable common functions for handling boot-mode switches if
GOOGLE_CHROMEEC is being used.
Only boards that were not moved to this new infrastructure are those
that do not use GOOGLE_CHROMEEC or which rely on some mainboard specific
mechanism for reading boot-mode switches.
BUG=None
BRANCH=None
TEST=abuild compiles all boards successfully with and without ChromeOS
option.
Change-Id: I267aadea9e616464563df04b51a668b877f0d578
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17449
Tested-by: build bot (Jenkins)
Reviewed-by: Julius Werner <jwerner@chromium.org>
diff --git a/src/mainboard/google/cyan/Kconfig b/src/mainboard/google/cyan/Kconfig
index 782a460..d236aa0 100644
--- a/src/mainboard/google/cyan/Kconfig
+++ b/src/mainboard/google/cyan/Kconfig
@@ -16,6 +16,7 @@
select PCIEXP_L1_SUB_STATE
config CHROMEOS
+ select EC_GOOGLE_CHROMEEC_SWITCHES
select EC_SOFTWARE_SYNC
select LID_SWITCH
select VBOOT_DYNAMIC_WORK_BUFFER