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stm-st-stm32mp: fip-stm32mp: Fix sign key processing 

This commit corrects an issue in the sign key processing when the SoC name does
not match the FIP device tree name.

https://onedigi.atlassian.net/browse/DEL-9442

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit is contained in:
Arturo Buzarra 2025-03-13 16:36:25 +01:00
parent b1800736af
commit dc19078620
1 changed files with 5 additions and 3 deletions
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8
meta-digi-arm/dynamic-layers/stm-st-stm32mp/recipes-bsp/fip-stm32mp/fip-stm32mp.bbappend
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@ -19,8 +19,8 @@ python set_fip_sign_key() {
d.setVar('SIGN_KEY_PASS', p)
}
# Addons parameters for FIP_WRAPPER
FIP_SOC_SEARCH ?= ""
FIP_SOC_SEARCH:ccmp2 ?= " stm32mp25 "
FIP_SOC_SEARCH ?= " ${STM32MP_SOC_NAME} "
FIP_SOC_MATCH ?= " ${DIGI_SOM} "
# Deploy the fip binary for current target
do_deploy() {
@ -83,7 +83,9 @@ do_deploy() {
unset k
for soc in ${STM32MP_SOC_NAME}; do
k=$(expr $k + 1)
[ "$(echo ${dt} | grep -c ${soc})" -eq 1 ] && sign_key=$(echo ${SIGN_KEY_PATH_LIST} | cut -d',' -f${k})
if [ "$(echo ${dt} | grep -c ${soc})" -eq 1 ] || [ "$(echo ${dt} | grep -c ${FIP_SOC_MATCH})" -eq 1 ] ;then
sign_key=$(echo ${SIGN_KEY_PATH_LIST} | cut -d',' -f${k})
fi
done
fi
FIP_PARAM_SIGN="--sign --signature-key $sign_key --signature-key-pass $sign_single_key_pass"