I have two separate flash devices located at different addresses. I want to use the MTD concat kernel functionality to make the two devices appear as one device. I have configured the kernel to support MTD concat. However, I don't know how to get it actually working. I have searched extensively for a HOW-TO on MTD concat, but have found none. Does anyone have anymore information on this subject?
Thanks,
Andy
Probably the easiest solution would be to write a map driver of your own (its not that hard, really). Examples to look at would be:
maps/dilnetpc.c maps/ceiva.c maps/sc520cdp.c
(You might want to look at the last two first because the dilnetpc sample is a bit more tricky than the others. It uses concat on top of partitions, i.e. it splits the physical flash into partitions and uses concat to put them together again (in a different oder, though).)
Rob
-- Robert Kaiser email: rkaiser AT sysgo DOT com SYSGO AG http://www.elinos.com Klein-Winternheim / Germany http://www.sysgo.com
ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.