#26: flashrom: Support for PIIX4/PIIX4E/PIIX4M -----------------------------+---------------------------------------------- Reporter: uwe | Owner: uwe Type: enhancement | Status: assigned Priority: major | Milestone: Component: flashrom | Version: v2 Resolution: | Keywords: Include_gantt: 0 | Dependencies: Due_assign: MM/DD/YYYY | Due_close: MM/DD/YYYY -----------------------------+---------------------------------------------- Changes (by uwe):
* status: new => assigned
Comment:
Replying to [comment:1 stepan]:
It reads register 4e. Are you sure its not just the
enable_flash_ich_4e() function that most other chipsets are using?
Yes. The 0x4e is the same, but on the PIIX4 it's called XBCS instead of BIOS_CNTL and the bits have completely different meanings.
Please remember: when testing this you need to test from cold start
because flashrom does not reset the registers to their original state.
Thanks, will redo some tests from cold start.