Hi anyone:
I face a problem , my board could not bootup without tee.bin.
Here is the information of my board:
cpu: imx8mq
system: yocto-4.14.62
test:
remove file tee.bin in imx-mkimage/iMX8M/tee.bin
(It's no problem if don't remove the file)
build: make SOC=iMX8M flash_hdmi_spl_uboot
log:
U-Boot SPL 2018.03-00792-g7fac6b9-dirty (Aug 20 2020 - 16:11:07 +0800)
Can't find PMIC:PFUZE100
start to config phy: p0=3200mts, p1=667mts with 1D2D training
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
config to do 3200 1d training.
Training PASS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
config to do 3200 2d training.
Training PASS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
pstate=1: set dfi clk done done
Training PASS
Load 201711 PIE
Normal Boot
Trying to boot from MMC1
(stop here)
Hi Jiang
one can build image without OpTee using sect.5.6.10 OP-TEE enablement
Yocto Guide included in linux Documentation
Best regards
igor
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