Detecting the Disk-On-Chip 2800

[David Woodhouse]

On Sat, 11 Nov 2000, Adam Agnew wrote:

> Is it common to be unable to detect the DOC after you've flashed a bios to
> it?

Yes. You've removed the 0x55 0xaa signature at the beginning of the device
which the probe code uses to detect it.

> Can you get around that by explicitly stating the the memory address
> and length for it?

You can disable the check for that signature by turning off
CONFIG_MTD_DOCPROBE_55AA. It should still do the rest of the probe as
normal.

-- 
dwmw2




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