On Wednesday 29 February 2012 04:02:39 jean-philippe francois wrote: > Le 29 février 2012 00:40, Scott Wood <scottw...@freescale.com> a écrit : > > Is this a 16-bit NAND? If so, the first two bytes have to be 0xffff, > > unless the controller driver defines the bad block pattern differently. > > It is an 8 bit nand. The badblock patern can be redefined by the controller > driver to be different from the one in nand_base.c ? Do you have an example > of this ?
look at the Blackfin nand driver (in u-boot and linux). we have to override the badblock layout because our on-chip boot rom expects something other than what linux uses. -mike
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