Hello Community
Hope, all are doing well
I'm dealing with the BSP development with STM32MP157a-dk1 board (as my intent is the design the bsp for my own custom board )
For the instance, I'm intended to go from top to bottom of the Flash layout for the SDcard boot
That's why I'm following the bsp development tutorial from here
https://community.st.com/s/article/FAQ-STM32MP1-Bring-up-procedure
Very first, i need to customize the TF-A for my own board
For the simplicity, I'm taking the reference of the DK1 board only
To get the very initial UART logs from the TF-A, i have just flashed the SD card with the default TF-A provided with the starter packages using Cube programmer
I've just added the stm32mp157a-dk1-trusted.tsv file and gave the path of the binary file for the same
On IDE GUI , I've just check mark for the ID (0x01) i.e fsbl1-boot
both boot pin of the board at boot-loader mode
And then, successfully downloaded the tf-a with SDcard
Now, my problem is i'm unable to get the very initial UART logs on stlink USB of the dk1 board!
(I guess, Cube programmer unable to flash the SDcard properly, because of the missing partition 0x03 ! )
Here, I've attached the screenshot of the IDE
Then after, I have also added check mark for the partition 0x03 (ssbl-boot)
And, Finally i got the bootloags for the first time only (In boot mode when the boot2 & boot0 pin at the boot mode!!!)
Where, as in normal operating mode (by keeping boot0 &boot2 pin down size), I'm getting nothing!
Can anyone help me here?
Thanks
