[PATCH] mtd: cfi_cmdset_0001 - fixup for PC28F512P33TFA

Christoph Fritz chf.fritz at googlemail.com
Mon Mar 31 18:04:20 EDT 2014


On Mon, 2014-03-31 at 22:31 +0200, Joakim Tjernlund wrote:
> No way, disabling erase suspend will cause severe latencies for read/write 
> ops.

Here on a mx35 it's not really severe.

> The document mentions other ways to get around this problem, I suggest you 
> explore
> these first.

Already tried the “0xFF” dummy write cycle suggestion, should have
mentioned that.

> Minus degrees is not a common environment either so perhaps any fix should 
> be selectable?

The NOR is specified for down to -40°C.

 Thanks
  -- Christoph




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