On the ADuC7124 I can't protect flash block 1 (the one with lower addresses ) using the ARMWSD serial downloader.
I downloaded a piece code to the ADuC7124 using ARMWSD and write protected it.
After a reset I was able to overwrite it.
This feature will be added in the kernel at a later date. At the moment only flash block 0 can be protected using the serial downloader.
As an alternative, flash block 1 can be protected by user code as described in the datasheet.
Retrieving data ...