i´m trying to boot the BF547 from flash. We have a custom board with flash memory currently not supported by a driver. So i wrote the flash programmer driver myself and tested it successfully by writing different patterns and file formats into the flash memory (all programmer features are working fine).
I applied the linker settings according to "POST" example to create a loader file, which also seemed to work.
After programming the loader file to the flash i power down the board, change bootmode to "flash" and power up again.
But my testprogram doesn´t seem to start (no blinking LED).
In the meantime i tried a lot of different linker settings, but without success so far.
Does anybody have an idea what i´m doing wrong?