On Sun, Feb 07, 2010 at 07:44:05PM +0100, Krzysztof Halasa wrote: > I also wonder, why are there two NOR flash drivers, old and new? I started working on the U-Boot flash driver and started making the different Flash chips (AMD, Intel) and bus widths optional in order to get the driver smaller. I didn't really get ready with it and checked it in as a second driver. Sorry for the confusion, I should have made a seperate branch from it. > > Another thing, the drivers seem to support various configurations like > 4*16 bit (4 physical flash chips in parallel). Does any currently > supported platform use anything like that? Or maybe all platforms use > 1*8 or 16-bit config and the extra code is unneeded complexity? I have seen all bus widths from 8bit to 64bit on my boards. Not all of them are supported in barebox, but it's not a good idea to remove support for it. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
