Procedure/document to flash images directly to QSPI flash memory form uboot without using tftp on STM32F691

[PG.9]

Greetings!

I am working STM32F691 . I want to flash images to QSPI flash memory without using tftp . Requesting you to kindly help us with procedure/steps for the same.

Thanks in advance

[Tesla DeLorean]

What's an F691?

Use STM32 Cube Programmer, with an appropriate External Loader for your board and memory device.

Why are you using uboot?

What other means do you have to get an image too the board?

Does you implementation have an SD Card?​

[PG.9 · Accepted solution]

Greetings,

Sorry, It's STM32F69I.

We are customizing image with Linux BSP, so we are using u-boot.

The other means of loading image to board maybe via UART, SD card or any other option.

Yes, we do have SD card implemented. Kindly share us the procedure if you have any to flash via SD card.

We have STM32F69I based EVK, there we are flashing kernel image via TFTP from u-boot.

whereas in this case(custom board) we are not able to make ethernet up in u-boot, since we are unable to load the image.

That was the reason, we are looking for other option to flash the board and load the kernel.

Thanks in advance,

Poornesh.

[Tesla DeLorean]

STM32F769i-DISCO

​u-boot should have its own command line details for loading and flashing images.

P​ushing the initial u-boot load you'd typically use the ST-LINK or System Loader vis STM32 Cube Programmer, as a .BIN or .DFU file