[LinuxBIOS] SPI flash

yhlu yinghailu at gmail.com
Fri Nov 30 21:06:59 CET 2007

On Nov 30, 2007 4:42 AM, Peter Stuge <peter at stuge.se> wrote:
> On Wed, Nov 28, 2007 at 07:14:08PM -0500, Richard Smith wrote:
> > If I can I'd also like to upgrade the SPI flash part to as big as
> > the chipset will support and if thats still not big enough to hold
> > my kernel+rootfs then change to a USB nand drive.
> I'm waiting for sales information for 32Mbit flash, and will try to
> get the moq down a bit from 1k so I can order some.
> Winbond list a 64Mbit product too, but it isn't available yet.
> Does anyone know how big memory area is decoded to LPC by the mcp55?

it should be 16Mbyte.

you check that in mcp55_enable_rom.c


More information about the coreboot mailing list