CFI Devices in x8 mode
David Woodhouse
dwmw2 at infradead.org
Mon Mar 26 07:00:24 EST 2001
ajlennon at arcom.co.uk said:
> Running cfi_probe() from the mediagx driver now results in no CFI
> chip being found. A brief look through the detection code shows that
> we are writing 0x98 (Read Query Command) to offset 0x55. Next we read
> back and expect to see 'Q', 'R' 'Y' starting at 0x10 (given a device
> type of x8 (equ 1) and an interleave of 1).
The 8-bit buswidth probe doesn't attempt to probe for a device type X16 any
more. It should. Someone gave me a patch for that a few days ago, I think -
but I can't find it. I've just committed what I think is the correct fix to
CVS.
--
dwmw2
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