[LinuxBIOS] how flashrom works
Stefan Reinauer
stepan at coresystems.de
Tue Mar 20 09:52:16 CET 2007
* Anton <anton.borisov at gmail.com> [070320 09:31]:
> Can someone give me a pointer on flashrom programming?
> I look into sst28sf040.h, there are 3 functions available: probe(),
> erase(), write(). How the read() from chip is implemented?
The area is mmap'ed and then just read as normal memory.
If you do -r, it uses memcpy, flash_rom.c:325
Stefan
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