* flash error for Intel P30 chips
@ 2006-11-09 14:08 Joakim Tjernlund
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From: Joakim Tjernlund @ 2006-11-09 14:08 UTC (permalink / raw)
To: linux-mtd
i get this error on and off from cmd_0001 driver:
TMCU Flash Map Info: buffer write error (status 0xd0)
I looked into the current driver and found something that might a SW bug:
All chip status looks like this:
if (map_word_bitsset(map, status, CMD(0x1a))
but I think it should be:
if (map_word_bitsset(map, status, CMD(0x80)) && map_word_bitsset(map, status, CMD(0x1a)))
because the Intel P30 specs says if the other status bits
is only valid iff bit 7 is also set.
Comments?
Jocke
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2006-11-09 14:08 flash error for Intel P30 chips Joakim Tjernlund
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