Hi all,
I have been trying for days now to get my usb flashdrive to work on my Motorola MPC5200 (IceCube) board running on the 2.4.20 linux kernel. I have followed the instruction in this Flash Memory HOWTO article (http://www.tldp.org/HOWTO/Flash-Memory-HOWTO/index.html <http://www.tldp.org/HOWTO/Flash-Memory-HOWTO/index.html> ), but I have had no success. When I mount the usbfs filesystem (mount -t usbfs none /proc/bus/usb/) the following 3 items are created in the /proc/bus/usb/ directory: dr-xr-xr-x 1 root root 0 Jan 1 00:12 001 -r--r--r-- 1 root root 0 Jan 1 00:12 devices -r--r--r-- 1 root root 0 Jan 1 00:12 drivers # cat devices shows: T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB OHCI Root Hub S: SerialNumber=f0001000 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms # cat drivers shows usbdevfs hub usb-storage In the this Flash Memory-HOWTO it is mentioned that the usb-storage-x directory will be created in the /proc/scsi/ directory, but I do not see it on my system. Also the contents of /proc/scsi/scsi are "Attached devices: none". Following are my boot up messages: U-Boot 1.1.4 (Mar 21 2006 - 15:07:57) CPU: MPC5200 v1.2 at 462 MHz Bus 132 MHz, IPB 66 MHz, PCI 33 MHz Board: Motorola MPC5200 (IceCube) I2C: 85 kHz, ready DRAM: 64 MB FLASH: 8 MB In: serial Out: serial Err: serial Net: FEC ETHERNET Type "run flash_nfs" to mount root filesystem over NFS Hit any key to stop autoboot: 0 ## Booting image at ff900000 ... Image Name: Linux-2.4.20_mvl31-lite5200 Created: 2006-06-13 21:40:05 UTC Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 989480 Bytes = 966.3 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Memory BAT mapping: BAT2=64Mb, BAT3=0Mb, residual: 0Mb Linux version 2.4.20_mvl31-lite5200 (ofurxhi at mdc58503) (gcc version 3.3.1 (Monta Vista 3.3.1-7.0.13.0500039 2005-01-12)) #11 Tue Jun 13 16:32:09 CDT 2006 On node 0 totalpages: 16384 zone(0): 16384 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: root=/dev/mtdblock2 rw rootfstype=jffs2 ip=192.168.0.7:192. 168.0.2:192.168.0.2:255.255.255.0:cpua::off frequencies: cpu=461995100, bus=131998608, ipb=65999304, pci=32999652 Calibrating delay loop... 307.20 BogoMIPS Memory: 62460k available (1540k kernel code, 524k data, 240k init, 0k highmem) Dentry cache hash table entries: 8192 (order: 4, 65536 bytes) Inode cache hash table entries: 4096 (order: 3, 32768 bytes) Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes) Page-cache hash table entries: 16384 (order: 4, 65536 bytes) POSIX conformance testing by UNIFIX PCI: Probing PCI hardware PCI: Cannot allocate resource region 1 of device 00:00.0 PCI: Cannot allocate resource region 1 of device 00:01.0 PCI: Cannot allocate resource region 1 of device 00:02.0 PCI: Cannot allocate resource region 1 of device 00:03.0 PCI: Cannot allocate resource region 1 of device 00:04.0 PCI: Cannot allocate resource region 1 of device 00:05.0 PCI: Cannot allocate resource region 1 of device 00:06.0 PCI: Cannot allocate resource region 1 of device 00:07.0 PCI: Cannot allocate resource region 1 of device 00:08.0 PCI: Cannot allocate resource region 1 of device 00:09.0 PCI: Cannot allocate resource region 1 of device 00:0a.0 PCI: Cannot allocate resource region 1 of device 00:0b.0 PCI: Cannot allocate resource region 1 of device 00:0c.0 PCI: Cannot allocate resource region 1 of device 00:0d.0 PCI: Cannot allocate resource region 1 of device 00:0e.0 PCI: Cannot allocate resource region 1 of device 00:0f.0 PCI: Cannot allocate resource region 1 of device 00:10.0 PCI: Cannot allocate resource region 1 of device 00:11.0 PCI: Cannot allocate resource region 1 of device 00:12.0 PCI: Cannot allocate resource region 1 of device 00:13.0 PCI: Cannot allocate resource region 1 of device 00:14.0 PCI: Cannot allocate resource region 1 of device 00:15.0 PCI: Cannot allocate resource region 1 of device 00:16.0 PCI: Cannot allocate resource region 1 of device 00:17.0 PCI: Cannot allocate resource region 1 of device 00:18.0 PCI: Cannot allocate resource region 1 of device 00:19.0 PCI: Cannot allocate resource region 1 of device 00:1a.0 PCI: Cannot allocate resource region 1 of device 00:1b.0 PCI: Cannot allocate resource region 1 of device 00:1c.0 PCI: Cannot allocate resource region 1 of device 00:1d.0 PCI: Cannot allocate resource region 1 of device 00:1e.0 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket LSP Revision 52 ikconfig 0.5 with /proc/ikconfig Starting kswapd Disabling the Out Of Memory Killer Journalled Block Device driver loaded devfs: v1.12c (20020818) Richard Gooch (rgooch at atnf.csiro.au) devfs: boot_options: 0x1 JFFS version 1.0, (C) 1999, 2000 Axis Communications AB JFFS2 version 2.1. (C) 2001, 2002 Red Hat, Inc., designed by Axis Communications AB. pty: 256 Unix98 ptys configured RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize loop: loaded (max 8 devices) Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky SCSI subsystem driver Revision: 1.00 kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2 kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2 NO QRY response cfi_cmdset_0001: Erase suspend on write enabled Using buffer write method Icecube flash bank 0: Using static image partition definition Creating 3 MTD partitions on "Icecube Bank 0": 0x00000000-0x00100000 : "u-boot" 0x00100000-0x00200000 : "kernel" 0x00200000-0x00800000 : "jffs2" usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-ohci.c: USB OHCI at membase 0xf0001000, IRQ 44 usb.c: new USB bus registered, assigned bus number 1 Product: USB OHCI Root Hub SerialNumber: f0001000 hub.c: USB hub found hub.c: 2 ports detected Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. eth0: Phy @ 0x0, type LXT971 (0x001378e2) NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 8192) eth0: config: auto-negotiation off, 100HDX, 10HDX. IP-Config: Complete: device=eth0, addr=192.168.0.7, mask=255.255.255.0, gw=192.168.0.2, host=cpua, domain=, nis-domain=(none), bootserver=192.168.0.2, rootserver=192.168.0.2, rootpath= NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Empty flash at 0x0000fffc ends at 0x00010000 CLEANMARKER node found at 0x00010000, not first node in block (0x00000000) Empty flash at 0x0002fffc ends at 0x00030000 CLEANMARKER node found at 0x00030000, not first node in block (0x00020000) Empty flash at 0x0004fffc ends at 0x00050000 CLEANMARKER node found at 0x00050000, not first node in block (0x00040000) Empty flash at 0x0006fffc ends at 0x00070000 CLEANMARKER node found at 0x00070000, not first node in block (0x00060000) Empty flash at 0x0008fffc ends at 0x00090000 CLEANMARKER node found at 0x00090000, not first node in block (0x00080000) Empty flash at 0x000afffc ends at 0x000b0000 CLEANMARKER node found at 0x000b0000, not first node in block (0x000a0000) Empty flash at 0x000cfffc ends at 0x000d0000 CLEANMARKER node found at 0x000d0000, not first node in block (0x000c0000) Empty flash at 0x000efffc ends at 0x000f0000 CLEANMARKER node found at 0x000f0000, not first node in block (0x000e0000) Empty flash at 0x0010fffc ends at 0x00110000 CLEANMARKER node found at 0x00110000, not first node in block (0x00100000) Empty flash at 0x0012fffc ends at 0x00130000 CLEANMARKER node found at 0x00130000, not first node in block (0x00120000) Empty flash at 0x0014fffc ends at 0x00150000 CLEANMARKER node found at 0x00150000, not first node in block (0x00140000) Empty flash at 0x0016fffc ends at 0x00170000 CLEANMARKER node found at 0x00170000, not first node in block (0x00160000) Empty flash at 0x0018fffc ends at 0x00190000 CLEANMARKER node found at 0x00190000, not first node in block (0x00180000) Empty flash at 0x001afffc ends at 0x001b0000 CLEANMARKER node found at 0x001b0000, not first node in block (0x001a0000) Empty flash at 0x001cfffc ends at 0x001d0000 CLEANMARKER node found at 0x001d0000, not first node in block (0x001c0000) Empty flash at 0x001efffc ends at 0x001f0000 CLEANMARKER node found at 0x001f0000, not first node in block (0x001e0000) Empty flash at 0x0020fffc ends at 0x00210000 CLEANMARKER node found at 0x00210000, not first node in block (0x00200000) Empty flash at 0x0022fffc ends at 0x00230000 CLEANMARKER node found at 0x00230000, not first node in block (0x00220000) Empty flash at 0x0024fffc ends at 0x00250000 CLEANMARKER node found at 0x00250000, not first node in block (0x00240000) Empty flash at 0x0026fffc ends at 0x00270000 CLEANMARKER node found at 0x00270000, not first node in block (0x00260000) VFS: Mounted root (jffs2 filesystem). Mounted devfs on /dev Freeing unused kernel memory: 240k init serial console detected. Disabling virtual terminals. init started: BusyBox v0.60.3 (2004.01.09-22:53+0000) multi-call binary Initializing iocspi Warning: loading /lib/modules/iocspim.o will taint the kernel: no license See http://www.tux.org/lkml/#export-tainted for information about tainted modu les iocspi: release_20060418 iocspi: major 254. Module iocspim loaded, with warnings Initializing canspi Warning: loading /lib/modules/canspim.o will taint the kernel: no license See http://www.tux.org/lkml/#export-tainted for information about tainted modu les canspi: init_module() canspi: init_module(): sema_init canspi: init_module(): register_chrdev canspi: major 253. canspi: micro_config() canspi: micro_config: PSC request_irq failed (0) canspi: micro_config psc=f0002400 cdm=f0000200 gpio=f0000b00 portcfg=10051004 Module canspim loaded, with warnings Initializing iocdrv Warning: loading /lib/modules/iocdrvm.o will taint the kernel: no license See http://www.tux.org/lkml/#export-tainted for information about tainted modu les iocdrv: release_20060502 iocdrv: major 252. Module iocdrvm loaded, with warnings System initialized MontaVista(R) Linux(R) Professional Edition 3.1 cpua login: Any help would be highly appreciated. Thank you, Orges Furxhi -------------- next part -------------- An HTML attachment was scrubbed... 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