Hello All, many thanks for all the answers!
So, as I understand, full NAND functionality is implemented inside YAFFS only? As I understand, beside user data YAFFS is writing additionally control information to the Flash (like FAT)? But, when we have only NAND on board, how we can boot from NAND? ROM bootstrap loader from uController is expecting simple Binary image. Thanks Richard Richard Rauch email: [email protected] _______________________________________________ ITR GmbH Informationstechnologie Rauch web: http://www.itrgmbh.de email: [email protected] Büroaddresse: Business Terminal West, 3. Stock Muggenhofer Strasse 136 90429 Nürnberg phone: +49 (0) 911 / 32 609 86- 8 Sitz: Schnepfenreuther Hauptstrasse 27b D-90425 Nuernberg Geschaeftsfuehrer: Richard Rauch Handelsregister: Nuernberg HR B 21676 USt-Id Nr. : DE228051873 _______________________________________________ > -----Ursprüngliche Nachricht----- > Von: [email protected] [mailto:ecos-discuss- > [email protected]] Im Auftrag von Daniel Morris > Gesendet: Montag, 15. Dezember 2014 23:20 > An: Frank Pagliughi > Cc: [email protected] > Betreff: Re: [ECOS] General NAND Flash support? > > On Mon, Dec 15, 2014 at 01:38:14PM -0500, Frank Pagliughi wrote: > > Last time I tried it, the code was too buggy to try to use in an > > actual product. That was about 2 years ago. > > Take a look here for instructions and source to the tested, documented and > product grade NAND library and optional log-structured, wear-levelling, bad > block managing, error correcting and fast mounting NAND filesystem: > > http://www.ecoscentric.com/devzone/yaffs.shtml > > Both the NAND library epk and upstream YAFFS port have recently been > updated and re-validated. There are also drivers contributed by Spansion > available on ecos-patches. > > Daniel > > > %<---------------------------------------------------------------------- > Daniel Morris - Sales & Marketing Director > eCosCentric - The eCos and RedBoot experts > Tel: +44 1223 245 571 - [email protected] > DDI: +44 1269 591 171 - [email protected] > > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
