Hi Greg, > Hi Siegfried, > On 24/06/11 21:36, Siegfried Müller - MB Connect Line GmbH wrote: >> Hi, >> >> I'm trying to get jffs2 running on snapgear4.0.7. I have an IXP430 with >> Intel Strataflash. The configuration is very similar to the montajade board >> and IXPDG425, but with IXP430. I fixed now to run the snapgear4.0.7 with >> this hardware, but the only thing is the jffs filesystem. I have: >> >> # cat /proc/mtd >> dev: size erasesize name >> mtd0: 00080000 00020000 "RedBoot" >> mtd1: 00c80000 00020000 "Image" >> mtd2: 00300000 00020000 "zImage" >> mtd3: 00980000 00020000 "ramdisk" >> mtd4: 002c0000 00020000 "s600" >> mtd5: 00001000 00020000 "RedBoot config" >> mtd6: 00020000 00020000 "FIS directory" >> >> "s600" is my config fs, which I want to mount on /etc/config with jffs2. >> >> I do: >> >> # eraseall /dev/flash/config >> Erased 2816 Kibyte @ 0 -- 100% complete. >> >> # mount -t jffs2 /dev/flash/configblock /etc/config >> >> I get this messages... >> --snipp >> Further such events for this erase block will not be printed >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0000: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0004: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0008: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c000c: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0010: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0014: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0018: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c001c: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0020: >> 0x0080 id >> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0024: >> 0x0080 id --snipp >> >> I already goggled a lot of this issue, but don't solved it. >> What I can say, it that I also have a image with snapgear3.4 and this IXP430 >> and there I get everything running. But I cant this version, because there >> are also a few other things in SG3.4 what are not ready for this IXP430.. >> But in anycase, if I first start the image with SG3.4 on this hardware, I'm >> able to mount the /etc/config and read/write. When I then start the image >> with SG4.0.7 I can also read/write. So I guess it couldn't be the hardware, >> it must be something in the changes of jffs2 from SG3.4 to SG4.0.7. >> >> Does anyone has an idea? > >That is going from a 2.6.17 kernel to a 2.6.26. And a diff of the >fs/jffs2 in each is kinda large. > >What type of flash is this board using? From the erase sizes I am guessing >some type of intel strata flash? Is it a J3 or P30 type?
I use the Intel Strata Flash JS28F128 J3F75. best regards Siegfried _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
