Phytec LPC3250 board Build date: Dec 4 2008 09:45:09 Autoboot in progress, press any key to stop... U-Boot 1.3.3 (Apr 10 2009 - 09:21:30) DRAM: 64 MB NAND: 64 MiB In: serial Out: serial Err: serial Hit any key to stop autoboot: 1  0 HW MAC address: 00:50:C2:B6:A8:D9 ENET:auto-negotiation complete ENET:Link status up ENET:FULL DUPLEX ENET:100MBase TFTP from server 10.10.20.70; our IP address is 10.10.20.88 Filename 'uImage'. Load address: 0x80100000 Loading: *################################################################# ########################################## done Bytes transferred = 1557968 (17c5d0 hex) ## Booting kernel from Legacy Image at 80100000 ... Image Name: Linux-2.6.34 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1557904 Bytes = 1.5 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Linux version 2.6.34 (address@hidden) (gcc version 4.1.2) #4 PREEMPT Fri Jul 16 14:34:38 EST 2010 CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177 CPU: VIVT data cache, VIVT instruction cache Machine: Phytec 3250 board with the LPC3250 Microcontroller Memory policy: ECC disabled, Data cache writeback Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 Kernel command line: console=ttyS0,115200n81 root=/dev/nfs rw nfsroot=10.10.20.70:/home/q.yang/lpc3250/ltib-qs/rootfs ip=10.10.20.88 init=/sbin/init PID hash table entries: 256 (order: -2, 1024 bytes) Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 64MB = 64MB total Memory: 61712k/61712k available, 3824k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) DMA : 0xffc00000 - 0xffe00000 ( 2 MB) vmalloc : 0xc4800000 - 0xf0000000 ( 696 MB) lowmem : 0xc0000000 - 0xc4000000 ( 64 MB) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .init : 0xc0008000 - 0xc0020000 ( 96 kB) .text : 0xc0020000 - 0xc02f3000 (2892 kB) .data : 0xc02f4000 - 0xc030e660 ( 106 kB) Hierarchical RCU implementation. NR_IRQS:96 Console: colour dummy device 80x30 Calibrating delay loop... 103.83 BogoMIPS (lpj=519168) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok devtmpfs: initialized NET: Registered protocol family 16 LPC32XX DMA driver LPC32XX unique ID: 0005d71b1170000007a4901850ccb400 bio: create slab at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Switching to clocksource lpc32xx_clksrc NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 1, 8192 bytes) TCP: Hash tables configured (established 2048 bind 2048) TCP reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. NetWinder Floating Point Emulator V0.97 (double precision) JFFS2 version 2.2. (NAND) 2001-2006 Red Hat, Inc. msgmni has been set to 119 alg: No test for stdrng (krng) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) CLCD: Phytec LCD hardware, QVGA portrait display Console: switching to colour frame buffer device 30x40 Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x40090000 (irq = 9) is a 16550A console [ttyS0] enabled brd: module loaded loop: module loaded NAND device: Manufacturer ID: 0x20, Chip ID: 0x36 (ST Micro NAND 64MiB 1,8V 8-bit) Scanning device for bad blocks Bad eraseblock 2493 at 0x0000026f4000 Creating 4 MTD partitions on "lpc32xx_nand": 0x000000000000-0x000000168000 : "phy3250-boot" 0x000000168000-0x000000190000 : "phy3250-ubt-prms" 0x000000190000-0x000000590000 : "phy3250-kernel" 0x000000590000-0x000004000000 : "phy3250-rootfs" ssp-pl022 dev:ssp0: ARM PL022 driver, device ID: 0x00041022 pl022: mapped registers from 0x20084000 to c4886000 at25 spi0.0: 32 KByte at25256a eeprom, pagesize 64 eth%d: Invalid ethernet MAC address. Please set using ifconfig lpc_mii_bus: probed eth0: using RMII interface eth0: LPC mac at 0x31060000 irq 29 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=0:00, irq=-1) usbmon: debugfs is not available ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ISP1301 Vendor ID : 0x04cc ISP1301 Product ID : 0x1301 ISP1301 Version ID : 0x0210 usb-ohci usb-ohci: at 0xf3120000, irq 0 usb-ohci usb-ohci: pnx4008 OHCI usb-ohci usb-ohci: new USB bus registered, assigned bus number 1 usb-ohci usb-ohci: irq 59, io mem 0xf3120000 usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: pnx4008 OHCI usb usb1: Manufacturer: Linux 2.6.34 ohci_hcd usb usb1: SerialNumber: usb-ohci hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver libusual mice: PS/2 mouse device common for all mice input: lpc32xx-ts as /class/input/input0 rtc-lpc32xx rtc-lpc32xx: rtc core: registered rtc-lpc32xx as rtc0 i2c /dev entries driver PNX4008-WDT: PNX4008 Watchdog Timer: heartbeat 19 sec cpuidle: using governor ladder cpuidle: using governor menu mmci-pl18x: DMA buffer(10000 bytes), P:0x83dc0000, V:0xffc4b000 mmci-pl18x dev:mmc0: mmc0: MMCI rev 0 cfg 00 at 0x0000000020098000 irq 15,13 TCP cubic registered NET: Registered protocol family 17 VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 1 mmc0: Minimum clock frequency too high for identification mode rtc-lpc32xx rtc-lpc32xx: setting system clock to 2006-03-20 08:19:51 UTC (1142842791) mmc0: host does not support reading read-only switch. assuming write-enable. mmc0: new SD card at address b368 mmcblk0: mmc0:b368 SD 1.88 GiB mmcblk0: IP-Config: Failed to open eth0 IP-Config: No network devices available. Looking up port of RPC 100003/2 on 10.10.20.70 usb 1-1: new full speed USB device using usb-ohci and address 2 rpcbind: server 10.10.20.70 not responding, timed out Root-NFS: Unable to get nfsd port number from server, using default Looking up port of RPC 100005/1 on 10.10.20.70 usb 1-1: New USB device found, idVendor=1199, idProduct=683c usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0 usb 1-1: Product: Mini Card usb 1-1: Manufacturer: Sierra Wireless, Incorporated rpcbind: server 10.10.20.70 not responding, timed out Root-NFS: Unable to get mountd port number from server, using default Root-NFS: Server returned error -101 while mounting /home/q.yang/lpc3250/ltib-qs/rootfs VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: 1f00 1440 mtdblock0 (driver?) 1f01 160 mtdblock1 (driver?) 1f02 4096 mtdblock2 (driver?) 1f03 59840 mtdblock3 (driver?) b300 1981440 mmcblk0 driver: mmcblk Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) Backtrace: [] (dump_backtrace+0x0/0x108) from [] (dump_stack+0x18/0x1c) r6:00000000 r5:c3c83017 r4:c3c19f60 [] (dump_stack+0x0/0x1c) from [] (panic+0x5c/0x100) [] (panic+0x0/0x100) from [] (mount_block_root+0x1d4/0x21c) r3:00000000 r2:c3c18000 r1:c3c19f60 r0:c031a05c [] (mount_block_root+0x0/0x21c) from [] (mount_root+0xc4/0xfc) [] (mount_root+0x0/0xfc) from [] (prepare_namespace+0x170/0x1d4) r5:c0021a08 r4:c038c778 [] (prepare_namespace+0x0/0x1d4) from [] (kernel_init+0x11c/0x160) r5:00000000 r4:c038c558 [] (kernel_init+0x0/0x160) from [] (do_exit+0x0/0x684) r4:00000000