Kevin O'Connor wrote:
I don't think my epia-cn has FWH. With FWH, will a cache-line fill result in a 128byte flash read, or does one have to implement special instructions to make use of it?
As a side note, things will also improve a little with lzma compression of the roms.
Much to my surprise the VIA Epia's tend to use FWH mode flash devices. Take a look at your flash part number. There is not a way that I am aware of however to read the pin-strap on the VIA vt8237 to see how it is set for either LPC/FWH if your device supports dual mode.
-Bari