diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/bootmode.h | 1 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/Kconfig | 8 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot2/verstage.c | 4 |
3 files changed, 13 insertions, 0 deletions
diff --git a/src/include/bootmode.h b/src/include/bootmode.h index 55e3f5f36f..bad17af27d 100644 --- a/src/include/bootmode.h +++ b/src/include/bootmode.h @@ -26,6 +26,7 @@ int get_write_protect_state(void); int get_developer_mode_switch(void); int get_recovery_mode_switch(void); int clear_recovery_mode_switch(void); +int get_wipeout_mode_switch(void); int gfx_get_init_done(void); diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig index fa382aee33..b3efc6cecd 100644 --- a/src/vendorcode/google/chromeos/Kconfig +++ b/src/vendorcode/google/chromeos/Kconfig @@ -166,6 +166,14 @@ config PHYSICAL_REC_SWITCH help Whether this platform has a physical recovery switch +config WIPEOUT_SUPPORTED + bool "User is able to request factory reset" + default n + help + When this option is enabled, the firmware provides the ability to + signal the application the need for factory reset (a.k.a. wipe + out) of the device + source src/vendorcode/google/chromeos/vboot1/Kconfig source src/vendorcode/google/chromeos/vboot2/Kconfig diff --git a/src/vendorcode/google/chromeos/vboot2/verstage.c b/src/vendorcode/google/chromeos/vboot2/verstage.c index 0ce4e89246..26e7c53537 100644 --- a/src/vendorcode/google/chromeos/vboot2/verstage.c +++ b/src/vendorcode/google/chromeos/vboot2/verstage.c @@ -246,6 +246,10 @@ void verstage_main(void) clear_recovery_mode_switch(); ctx.flags |= VB2_CONTEXT_FORCE_RECOVERY_MODE; } +#if IS_ENABLED(CONFIG_WIPEOUT_SUPPORTED) + if (get_wipeout_mode_switch()) + ctx.flags |= VB2_CONTEXT_FORCE_WIPEOUT_MODE; +#endif /* Do early init (set up secdata and NVRAM, load GBB) */ printk(BIOS_INFO, "Phase 1\n"); |