From cd2afc0df034670a83479aded514b22b99124cf5 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Tue, 15 Nov 2016 20:33:29 -0800 Subject: 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 Reviewed-on: https://review.coreboot.org/17449 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner --- src/mainboard/google/smaug/Kconfig | 1 + src/mainboard/google/smaug/chromeos.c | 24 +----------------------- 2 files changed, 2 insertions(+), 23 deletions(-) (limited to 'src/mainboard/google/smaug') diff --git a/src/mainboard/google/smaug/Kconfig b/src/mainboard/google/smaug/Kconfig index 665545325b..ba6252b830 100644 --- a/src/mainboard/google/smaug/Kconfig +++ b/src/mainboard/google/smaug/Kconfig @@ -33,6 +33,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select RAM_CODE_SUPPORT config CHROMEOS + select EC_GOOGLE_CHROMEEC_SWITCHES select EC_SOFTWARE_SYNC select VBOOT_VBNV_FLASH select VIRTUAL_DEV_SWITCH diff --git a/src/mainboard/google/smaug/chromeos.c b/src/mainboard/google/smaug/chromeos.c index 8688937fd6..0372584ae0 100644 --- a/src/mainboard/google/smaug/chromeos.c +++ b/src/mainboard/google/smaug/chromeos.c @@ -13,13 +13,9 @@ * GNU General Public License for more details. */ -#include +#include #include -#include -#include -#include #include -#include #include "gpio.h" @@ -37,24 +33,6 @@ void fill_lb_gpios(struct lb_gpios *gpios) lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); } -int get_developer_mode_switch(void) -{ - return 0; -} - -int get_recovery_mode_switch(void) -{ - uint32_t ec_events; - - ec_events = google_chromeec_get_events_b(); - - /* Enter recovery mode either on keyboard recovery / fastboot event. */ - return !!((ec_events & - EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY)) || - (ec_events & - EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_FASTBOOT))); -} - int get_write_protect_state(void) { return !gpio_get(WRITE_PROTECT_L); -- cgit v1.2.3