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-rw-r--r--firmware/include/gbb_header.h3
-rwxr-xr-xscripts/image_signing/set_gbb_flags.sh1
2 files changed, 3 insertions, 1 deletions
diff --git a/firmware/include/gbb_header.h b/firmware/include/gbb_header.h
index 5031eeb3..f490bb01 100644
--- a/firmware/include/gbb_header.h
+++ b/firmware/include/gbb_header.h
@@ -53,7 +53,8 @@
#define GBB_FLAG_ENTER_TRIGGERS_TONORM 0x00000040
/* Allow booting Legacy OSes in dev mode even if dev_boot_legacy=0. */
#define GBB_FLAG_FORCE_DEV_BOOT_LEGACY 0x00000080
-
+/* Allow booting using alternate keys for FAFT servo testing */
+#define GBB_FLAG_FAFT_KEY_OVERIDE 0x00000100
#ifdef __cplusplus
extern "C" {
diff --git a/scripts/image_signing/set_gbb_flags.sh b/scripts/image_signing/set_gbb_flags.sh
index de17c83d..ac52432d 100755
--- a/scripts/image_signing/set_gbb_flags.sh
+++ b/scripts/image_signing/set_gbb_flags.sh
@@ -30,6 +30,7 @@ GBBFLAGS_DESCRIPTION="
GBB_FLAG_DISABLE_FW_ROLLBACK_CHECK 0x00000020
GBB_FLAG_ENTER_TRIGGERS_TONORM 0x00000040
GBB_FLAG_FORCE_DEV_BOOT_LEGACY 0x00000080
+ GBB_FLAG_FAFT_KEY_OVERIDE 0x00000100
To get a developer-friendly device, try 0x11 (short_delay + boot_usb).
For factory-related tests (always DEV), try 0x39.