imx8mq could not bootup without tee.bin

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imx8mq could not bootup without tee.bin

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jiangyaqiang
Contributor III

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)

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100 Views
igorpadykov
NXP TechSupport
NXP TechSupport

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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