[PATCH v3] at91: remove MTD_NAND_ATMEL_BUSWIDTH_16 option

Jean-Christophe PLAGNIOL-VILLARD plagnioj at jcrosoft.com
Mon Apr 18 01:33:10 EDT 2011

On 21:39 Sun 17 Apr     , Andrew Victor wrote:
> hi,
> > no board configure it as 'n' and it's an issue to merge all defconfigs
> > in one
> >
> > On AT91SAM926x boards both types of NAND flash can be present
> > (8 and 16 bit data bus width).
> >
> > so will pass it via system_rev
> If nobody is using the configuration option and therefore 8-bit flash,
> why not just remove the whole configuration option?
> If there is some non-merged board with 8-bit flash, then they should
> have their own board-file anyway and can just set
> "ek_nand_data.bus_width_16" as required.
> Lets not add complex run-time configuration where it's not needed.
Except the board can have a 16bit or 8bit nand flash on the pcb

So people can change it.

Best Regards,

More information about the linux-arm-kernel mailing list