I want to store some data in the Flash. In the manual it says the default boot partition is the entire boot partition is 0 bytes. How do I specify / allocate some space on the data partition? I looked through the documentation but could not find it. I would assume it should be an Xflash command when writing the initial flash to the device.
try xflash with the following option:
Specify the size of the boot partition as <n> bytes
The remaining space will be the data partition.