diff options
Diffstat (limited to 'src/security/vboot')
| -rw-r--r-- | src/security/vboot/Kconfig | 7 | ||||
| -rw-r--r-- | src/security/vboot/Makefile.inc | 5 |
2 files changed, 11 insertions, 1 deletions
diff --git a/src/security/vboot/Kconfig b/src/security/vboot/Kconfig index 1e372d86ba..d6d74cac73 100644 --- a/src/security/vboot/Kconfig +++ b/src/security/vboot/Kconfig @@ -228,7 +228,12 @@ menu "GBB configuration" config GBB_HWID string "Hardware ID" - default "NOCONF HWID" + default "" + help + A hardware identifier for device. On Chrome OS this is used for auto + update and recovery, and will be generated when manufacturing by the + factory software, in a strictly defined format. + Leave empty to get a test-only Chrome OS HWID v2 string generated. config GBB_BMPFV_FILE string "Path to bmpfv image" diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc index 3078e30e21..abb8863c02 100644 --- a/src/security/vboot/Makefile.inc +++ b/src/security/vboot/Makefile.inc @@ -239,6 +239,11 @@ $(obj)/gbb.stub: $(obj)/coreboot.rom $(FUTILITY) mv $@.tmp $@ endif +# Generate a test-only HWID +ifeq ($(CONFIG_GBB_HWID),) +CONFIG_GBB_HWID := $$($(top)/util/chromeos/gen_test_hwid.sh "$(CONFIG_MAINBOARD_PART_NUMBER)") +endif + $(obj)/gbb.region: $(obj)/gbb.stub @printf " SETUP GBB\n" cp $< $@.tmp |