79 lines
2.3 KiB
Plaintext
79 lines
2.3 KiB
Plaintext
|
# ASPEED AST2600 devices can use Aspeed's utility 'otptool'
|
||
|
|
# to create OTP image
|
||
|
|
# The variables below carry default values to the create_otp()
|
||
|
|
# function below.
|
||
|
|
OTPTOOL_CONFIGS ?= ""
|
||
|
|
OTPTOOL_KEY_DIR ?= ""
|
||
|
|
OTPTOOL_USER_DIR ?= ""
|
||
|
|
OTPTOOL_EXTRA_OPTS ?= ""
|
||
|
|
OTPTOOL_EXTRA_DEPENDS ?= " socsec-native"
|
||
|
|
DEPENDS += '${@oe.utils.conditional("SOCSEC_SIGN_ENABLE", "1", "${OTPTOOL_EXTRA_DEPENDS}", "", d)}'
|
||
|
|
|
||
|
|
do_otptool() {
|
||
|
|
local otptool_config=$1
|
||
|
|
otptool_config_slug="$(basename ${otptool_config} .json)"
|
||
|
|
otptool_config_outdir="${B}"/"${CONFIG_B_PATH}"/"${otptool_config_slug}"
|
||
|
|
otptool_user_folder="$([ -n "${OTPTOOL_USER_DIR}" ] && echo --user_data_folder ${OTPTOOL_USER_DIR})"
|
||
|
|
mkdir -p "${otptool_config_outdir}"
|
||
|
|
otptool make_otp_image \
|
||
|
|
--key_folder ${OTPTOOL_KEY_DIR} \
|
||
|
|
--output_folder "${otptool_config_outdir}" \
|
||
|
|
${otptool_user_folder} \
|
||
|
|
${otptool_config} \
|
||
|
|
${OTPTOOL_EXTRA_OPTS}
|
||
|
|
|
||
|
|
if [ $? -ne 0 ]; then
|
||
|
|
bbfatal "Generated OTP image failed."
|
||
|
|
fi
|
||
|
|
|
||
|
|
otptool print "${otptool_config_outdir}"/otp-all.image
|
||
|
|
|
||
|
|
if [ $? -ne 0 ]; then
|
||
|
|
bbfatal "Printed OTP image failed."
|
||
|
|
fi
|
||
|
|
|
||
|
|
install -m 0644 -T \
|
||
|
|
"${otptool_config_outdir}"/otp-all.image \
|
||
|
|
${DEPLOYDIR}/"${otptool_config_slug}"-otp-all.image
|
||
|
|
}
|
||
|
|
|
||
|
|
# Creates the OTP image
|
||
|
|
create_otp_helper() {
|
||
|
|
if [ "${SOC_FAMILY}" != "aspeed-g6" ] ; then
|
||
|
|
bbwarn "OTP creation is only supported on AST2600 boards"
|
||
|
|
elif [ -z "${OTPTOOL_CONFIGS}" ] ; then
|
||
|
|
bbfatal "OTPTOOL_CONFIGS is empty, no otptool configurations available"
|
||
|
|
elif [ ! -d "${OTPTOOL_KEY_DIR}" ] ; then
|
||
|
|
bbfatal "Invalid otptool signing key directory: ${OTPTOOL_KEY_DIR}"
|
||
|
|
else
|
||
|
|
for otptool_config in ${OTPTOOL_CONFIGS} ; do
|
||
|
|
if [ ! -e ${otptool_config} ] ; then
|
||
|
|
bbfatal "Invalid otptool config: ${otptool_config}"
|
||
|
|
fi
|
||
|
|
|
||
|
|
do_otptool $otptool_config
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
create_otp() {
|
||
|
|
mkdir -p ${DEPLOYDIR}
|
||
|
|
if [ -n "${UBOOT_CONFIG}" ]; then
|
||
|
|
for config in ${UBOOT_MACHINE}; do
|
||
|
|
CONFIG_B_PATH="${config}"
|
||
|
|
cd ${B}/${config}
|
||
|
|
create_otp_helper
|
||
|
|
done
|
||
|
|
else
|
||
|
|
CONFIG_B_PATH=""
|
||
|
|
cd ${B}
|
||
|
|
create_otp_helper
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
do_deploy:prepend() {
|
||
|
|
if [ "${SOCSEC_SIGN_ENABLE}" = "1" ] ; then
|
||
|
|
create_otp
|
||
|
|
fi
|
||
|
|
}
|