-----Original Message----- From: [EMAIL PROTECTED] on behalf of Wu, Ruiyu (GE Healthcare) Sent: Sat 9/22/2007 3:58 AM To: [email protected] Cc: Wu, Ruiyu (GE Healthcare); [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE:Subject: Booting DaVinci with uImage and filesystem on NAND hi, Saurin Suthar and Saurin Suthar
I have done the step1-7 according your suggestions. setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=off root=/dev/mtdblock3 mem=56M rootfstype=jffs2 but when I boot up the kernel panic it said: DaVinci NAND Controller rev. 2.1 NAND device: Manufacturer ID: 0xec, Chip ID: 0x36 (Samsung NAND 64MiB 1,8V 8-bit ) Scanning device for bad blocks Creating 4 MTD partitions on "NAND 64MiB 1,8V 8-bit": 0x00000000-0x00040000 : "bootloader" 0x00040000-0x00060000 : "params" 0x00060000-0x00460000 : "kernel" 0x00460000-0x04000000 : "filesystem" mice: PS/2 mouse device common for all mice NET: Registered protocol family 2 IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 8192) NET: Registered protocol family 1 NET: Registered protocol family 17 VFS: Cannot open root device "mtdblock3" or unknown-block(31,3) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3) I guess maybe the kernel doesn't support the jffs2 filesystem. but I have add the configure "JFS filesystem support " You mean: JFFS2 and JFS, right ? why ? thanks! _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
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