MTD 16M Flash module detection error?

David Woodhouse dwmw2 at infradead.org
Fri Jun 14 03:35:46 EDT 2002


sleepygod at sina.com said:
> I have a flash module come with Linkup7205SDB, which got total 8
> AM29LV160DT chips on it. We use it in 32bit mode 4way interleave. But
> some how I only can detect the first 8M, the kernel give me the
> following messages:

> Physmap flash device: 1000000 at 80000000

> Physically mapped flash: Found 4 x16 devices at 0x0 in 32-bit mode A

OK... can you try configuring the Physmap device to probe only for the 
_second_ set of flash chips -- are they at 0x80800000?

If it finds them there, we need to add some debugging code and work out why 
it's not doing so after finding the first set.

--
dwmw2






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