About lebeer

lebeer · 2023-07-12

1、Part Number：STM32MP135FAE7 2、tzc_it_handler:72 TZC permission failure3、Environment：PC：ubuntu18，environment-setup-cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi，arm-ostl-linux-gnueabi4、We designed a STM32MP135 based SOM, using the ST I2C PMIC, STPMIC1D，...

lebeer · 2023-07-11

I hope the great God in the forum can help me, point out my mistakes or need to be modified, thank you!!

lebeer · 2023-07-11

Dear Mr. Macdog, following your prompt, I found the conf.mk file and modified it to add my own device tree. My board uses STPMIC1D, and I still have the same problem as this post.

lebeer · 2023-07-11

NOTICE: CPU: STM32MP135F Rev.YNOTICE: Model: STMicroelectronics STM32MP135F-DK Discovery BoardINFO: PMIC version = 0x21INFO: Reset reason (0x35):INFO: Power-on Reset (rst_por)INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe0000INFO...

lebeer · 2023-07-11

Hello, Mr. efancier, I have the same problem as you, the same panic. Have you modified it now? Ask for your advice

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STM32MP135FAE7 TZC400 tzc_it_handler:72 TZC permission failure

Re: STM32MP135 ST PMIC Driver panic

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Re: STM32MP135 ST PMIC Driver panic

Re: STM32MP135 ST PMIC Driver panic