Re: Supported flash memory

David Woodhouse
2001-01-05T17:03:42Z

kenneth.johansson@inn.ericsson.se said:
> Well with SRAM you can intercange any data pin with another data pin
> and likewise with the adress bus and nothing would notice. Doing this
> with ROM or FLASH makes things quite interesting. This would mean that
> anything trying to program the device has to do translation.

For address lines, this is fixed up by the 'map' driver. For data lines it's
a little more annoying. But include/linux/cfi_endian.h could theoretically
at least do any form of swapping you desire.