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vboot: remove fastboot support 

Fastboot support in vboot_reference is unused, unmaintained, and
produces compile errors when enabled.  Since there is no current
or planned use cases for fastboot, remove it.

BUG=b:124141368, chromium:995172
TEST=make clean && make test-abuild
BRANCH=none

Change-Id: I06ea816ffb910163ec2c3c456b3c09408c806d0b
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35002
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Joel Kitching 2019-08-20 13:05:41 +08:00
parent eb50d9a4fe
commit 4d9d964276
3 changed files with 3 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/ec/google/chromeec/switches.c
View File

@ -34,10 +34,9 @@ int get_recovery_mode_switch(void)
(google_chromeec_get_switches() & EC_SWITCH_DEDICATED_RECOVERY))
return 1;
/* Check if the EC has posted the keyboard recovery/fastboot event. */
/* Check if the EC has posted the keyboard recovery event. */
return !!(google_chromeec_get_events_b() &
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_FASTBOOT)));
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY));
}
int get_recovery_mode_retrain_switch(void)
@ -68,6 +67,5 @@ int clear_recovery_mode_switch(void)
/* Clear all host event bits requesting recovery mode. */
return google_chromeec_clear_events_b(
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY_HW_REINIT) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_FASTBOOT));
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY_HW_REINIT));
}

4
src/security/vboot/Kconfig
View File

@ -286,10 +286,6 @@ config GBB_FLAG_DISABLE_LID_SHUTDOWN
bool "Disable shutdown on closed lid"
default n
config GBB_FLAG_FORCE_DEV_BOOT_FASTBOOT_FULL_CAP
bool "Allow fastboot even if dev_boot_fastboot_full_cap=0"
default n
config GBB_FLAG_FORCE_MANUAL_RECOVERY
bool "Always assume manual recovery in recovery mode"
default n

1
src/security/vboot/Makefile.inc
View File

@ -220,7 +220,6 @@ GBB_FLAGS := $(call int-add, \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_DEFAULT_DEV_BOOT_LEGACY),0x400) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC),0x800) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_DISABLE_LID_SHUTDOWN),0x1000) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_FORCE_DEV_BOOT_FASTBOOT_FULL_CAP),0x2000) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_FORCE_MANUAL_RECOVERY),0x4000) \
$(call bool-to-mask,$(CONFIG_GBB_FLAG_DISABLE_FWMP),0x8000) \
)