On Fri, Aug 22, 2008 at 11:13 AM, Jamie Lokier <[EMAIL PROTECTED]> wrote: > Greg Ungerer wrote: >> One thing for sure is that many people who do non-MMU setups >> are interested in XIP to get the space savings. These are very >> often small devices with very constrained RAM and flash. (For >> whatever it is worth single NOR flash only boards are common in >> these smaller form factors :-) > > I'm using XIP on a device with 32MB RAM. The reason I use it is > _partly_ to save RAM, partly because programs start about 10 times > faster (reading NOR flash is slow and I keep the XIP region in RAM)
What kind of NOR you using? That is not what I measure with fast synchronous burst NOR's. -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
