Hi, I'm currently using the 20061117 ltib from Freescale that came with my MCF5329EVB. I have made progress developing drivers, but need to get my flash working. I know it's buggy and have been goggling this problem. I'm new to the uclinux development so I don't know where the patch is located that they refer to at the bottom. The http://www.uclinux.org/ports/coldfire/patches link doesn't work so I'm kind of lost where to get it. I would be very grateful for any help, especially from anybody who has gotten this board to boot up to a RW file system and would like to share some pointers. Also where in the kernel source is it that it mounts your file system? My second problem might be because I'm on such an old dist but here it is, the problem really is that it stops the bootup because of mount errors. Sorry for such a long post. Thanks in advance. -Chris
Mounting filesystems mount: Mounting /proc on /proc failed: Bad address mount: Mounting rwfs on /mnt/rwfs failed: Bad address mount: /proc/filesystems: No such file or directory cp: cannot create directory `/mnt/rwfs/tmp': Read-only file system mount: /proc/filesystems: No such file or directory cp: cannot create directory `/mnt/rwfs/etc': Read-only file system mount: /proc/filesystems: No such file or directory cp: cannot create directory `/mnt/rwfs/var': Read-only file system mount: /proc/filesystems: No such file or directory ln: /etc/mtab: Read-only file system Starting syslogd and klogd syslogd: Could not connect to socket /dev/log: Read-only file system Setting up networking on loopback device: rm: unable to remove `/etc/resolv.conf': Read-only file system Setting up networking on eth0: eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX. Adding static route for default gateway to 192.168.1.1: tmp/hosts: cannot create mv: overwrite `/etc/hosts'? no Setting nameserver to 66.82.4.8 in /etc/resolv.conf: /etc/resolv.conf: cannot create Starting the boa webserver: [30/Nov/1999:00:07:13 +0000] log.c:53 (open_logs) - unable to open error log: Read-only file system BusyBox v1.00 (2006.11.17-19:56+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands. # _______Post_______ Thanks! I have already used your precious patch! Regards Claudia ----- Original Message ----- From: Tarani, Andrea To: uClinux development list Sent: Thursday, June 21, 2007 11:22 AM Subject: R: [uClinux-dev] Mouting JFFS2 file system Warning!! The nand flash driver is bugged (wrong use of nand ce signal). Hi have recently posted a patch that solve the problem (8 June) ------------------------------------------------------------------------------ Da: uclinux-dev-bounces at uclinux.org [mailto:uclinux-dev-bounces at uclinux.org] Per conto di Claudia De Bartolomeis Inviato: giovedì 21 giugno 2007 11.02 A: uClinux development list Oggetto: [uClinux-dev] Mouting JFFS2 file system Hi Vanitha, what "kernel boot command" did you use to mount the file system from the Nand flash? Something like "root=/dev/mtdblockx"? I'm also trying to use my Nand Flash as root file system, (I'm working now on the MCF5329 platform) and I gave up creating a jffs2 image and mounting it because i had "Magic bitmask ... not found" messages and I can't solve it ( I used this commands flash_eraseall /dev/mtd1 nandwrite -jf /dev/mtd1 rootfs.jffs2 mount -t jffs2 /dev/mtdblock1 /mnt ) >From freescale I received this hint: Try to create JFFS2 directly on NAND device without making image. Than just copy some file there. I followed this passes: flash_eraseall /dev/mtd1 mount -t jffs2 /dev/mtdblock1 /mnt cd /mnt copying into it my file system, in this way it works every time you mount it, but I can't find the proper "boot kernel command" to mount it automatically at boot time. If you can please help me. Regards Claudia
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