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SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32


Changing flash program start address in order to implement EEPROM emulation on STM32F722VET

Hi Bernard,

Thank you very much for your responses! It took me a few tries to get it right, but now I have a solution that works.

I undid all my previous changes, then I changed the last line of the “isr” section to
. = ALIGN(0x4000);

and then added a section between the “isr” section and the “text” section

.eeprom :
{
. += 0x7500;
. = ALIGN(0x4000);
} >FLASH

Now when I program the chip it runs normally and sections 1 and 2 (0x8004000 through 0x800BFFF) are blank. Next step, getting EEPROM emulation to work on the F7.

Thanks,
Ben