Hi all, I've a Coldfire System with SD-Card support (Wildfire 5282 micro controller). I try to use a new SDcard which seems to be incompatible with my system. I previously used several SanDisk 2Go which perfectly works. I just buy new one, and load it on the same way than the previous one. It externally looks like the old one (SanDisk 2Go), but it doesn't work on my system, leading to a "kernel panic". Hereafter the messages I get: Coldfire MCF5282 on the Wildfire Firmware v3d.1b.1c (Build 746 ...) ... SD Card detected - 2002780160 bytes ... Partition 1 found on SD card. Ext2/3 filesystem found on SD card... Looking for /boot/linux.bin. uClinux kernel found - 1695744 bytes... copying to RAM to boot 99% 1695744 bytes read Now booting uClinux... Linux version 2.6.19-uc1 (intec@moe <mailto:intec@moe> ) (gcc version 4.1.1) #26 Thu Aug 9 15:10:35 PDT 2007 uClinux/COLDFIRE(m5280/5282) COLDFIRE port done by Greg Ungerer, g...@snapgear.com <mailto:g...@snapgear.com> Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne Built 1 zonelists. Total pages: 4064 Kernel command line: root=0xFE01 rw rootdelay=2 rtc-pcf8563.probe=0,0x51 PID hash table entries: 64 (order: 6, 256 bytes) Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) Memory available: 14384k/16384k RAM, (1529k kernel code, 183k data) Mount-cache hash table entries: 512 NET: Registered protocol family 16 NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 0, 4096 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc. io scheduler noop registered io scheduler cfq registered (default) MCF IPS device driver installed ColdFire internal UART serial driver ttyS0 at MMIO 0x40000200 (irq = 77) is a ColdFire UART ttyS1 at MMIO 0x40000240 (irq = 78) is a ColdFire UART ttyS2 at MMIO 0x40000280 (irq = 79) is a ColdFire UART RAMDISK driver initialized: 4 RAM disks of 4096K size 1024 blocksize FEC ENET Version 0.2 fec: PHY @ 0x0, ID 0x1c040011 -- STE100P eth0: ethernet 00:14:15:01:ff:cd PPP generic driver version 2.4.2 m25p80 spi1.0: m25p80 (1024 Kbytes) Creating 1 MTD partitions on "ST M25P80 SPI Flash chip": 0x00000000-0x00100000 : "stm25p80" SPI: Coldfire master initialized mmc_spi spi1.1: SD/MMC <-> SPI proxy driver, no card power management TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 drivers/rtc/hctosys.c: unable to open rtc device (rtc0) Waiting 2sec before mounting root device... mmc_spi spi1.1: init failed VFS: Cannot open root device "0xFE01" or unknown-block(254,1) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(254,1)
Every help is welcome. Regards Alain
_______________________________________________ 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
