You can also look at /proc/partitions or /proc/mtd to find out more about the NAND paritions on your system.
Sincerely, Chase Maupin Software Applications Catalog DSP Products e-mail: [EMAIL PROTECTED] phone: (281) 274-3285 > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Jon Povey > Sent: Wednesday, July 30, 2008 4:02 AM > To: Kumar Bala > Cc: TI DaVinci Mailing List > Subject: RE: Size of NAND flash on DM355 EVM > > > Subject: Size of NAND flash on DM355 EVM > > > > Hi, > > I am trying to transfer my NFS file system onto the NAND > > flash. My filesystem is about 1.1 GB. But when I mount the > > NAND flash and check the disk size using "df -h ." it > > displays the capacity as 512MB. But the > > DM355 EVM user guide claims the default NAND flash size to be 2 GB. > > > > Are these split into different partitions ? I cant find any > > information using /sbin/fdisk /dev/mtd3 and use p to print > > the partitions. > > Yes, the initial root FS is mtd3 which is 512MB. > > There is also an mtd4 which is 2GB - (512M + 8M) or a bit under 1.5GB. > > You can mount this, put your filesystem there and change your u-boot > environment to boot off mtd4 as the root. > > Have a look at your console messages when the kernel boots, it lists > which partitions are configured. > > Fdisk won't help you as that is for reading DOS hard-disk style > partition tables (not present on NAND) > > -- > Jon Povey, Design Engineer > [EMAIL PROTECTED] | +44(0)1280 825983 > > > Racelogic is a limited company registered in England. Registered number > 2743719 . > Registered Office Unit 10, Swan Business Centre, Osier Way, Buckingham, > Bucks, MK18 1TB . > The information contained in this electronic mail transmission is intended > by Racelogic Ltd for the use of the named individual or entity to which it > is directed and may contain information that is confidential or > privileged. If you have received this electronic mail transmission in > error, please delete it from your system without copying or forwarding it, > and notify the sender of the error by reply email so that the sender's > address records can be corrected. The views expressed by the sender of > this communication do not necessarily represent those of Racelogic Ltd. > Please note that Racelogic reserves the right to monitor e-mail > communications passing through its network > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
