STM32 MPUs Products

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Use lan9303 in mdio mode on STM32MP157

Hi,I am trying to use the lan9303 chip in mdio managed mode on a stm32mp157-based board.I configured the Device tree according to https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next/+/refs/heads/akpm-base/Documentation/devicetr...

Resolved! Device tree and clock configurations

Hi,We are using the STM32MP157f-ev1 board for our initial development and this is our first time using Linux kernel, we have been following the development package wiki links for building kernel, u-boot and tf-a. We used the STM32CubeIDE's inbuilt cu...

SKris by Associate III
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  • 5 replies
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Resolved! How to configure 512MB*2 DDR ram in u boot?

Hi,We are using stm32mp157a processorin Ubootv2018.11-stm32mp1-r2.1 version. In this DDR has 512MB of memory. We want to change DDR size 512MB to 1 GB ,how can we do that? and what are the files we need to modify for changing ddr size in uboot? Ple...

Regarding Stm32mp157a_Dk1

We are using stm32mp157a_dk1. we want to know cortex_A7 core0 is in secure or non secure mode? How will come to know processor mode is in secure/non secure? If it is secure how to change it to non secure?

Resolved! Boot from emmc fail at ODYSSEY STM32MP157C board

Hi,I tried to let "en.FLASH-stm32mp1-openstlinux-5.10-dunfell-mp1-21-03-31.tar_v3.0.0" work on the ODYSSEY STM32MP157C board.Please advise when will produce error : "Starting version 244.5+[  5.236977] blk_update_request: I/O error, dev mmcblk1, sect...

zqizh.1 by Associate II
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  • 2 replies
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Resolved! OpenSSL performance expectation

I am wondering what number I should expect in terms of encryption performance with STM32MP157C. Below is that I getOpenSSL 1.1.1l 24 Aug 2021 # openssl engine -c (devcrypto) /dev/crypto engine [DES-CBC, DES-EDE3-CBC, AES-128-CBC, AES-192-CBC, AES-2...

CErik.2 by Associate II
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  • 3 replies
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