U-Boot 2011.03 (Apr 11 2011 - 13:57:51) CPU0: P2020E, Version: 1.0, (0x80ea0010) Core: E500, Version: 4.0, (0x80211040) Clock Configuration: CPU0:1200 MHz, CPU1:1200 MHz, CCB:600 MHz, DDR:400 MHz (800 MT/s data rate) (Asynchronous), LBC:37.500 MHz L1: D-cache 32 kB enabled I-cache 32 kB enabled Board: P2020RDB RevC I2C: ready DRAM: Configuring DDR for 800 MT/s data rate DDR: 1 GiB (DDR2, 64-bit, CL=6, ECC off) Flash: 16 MiB L2: 512 KB enabled NAND: 32 MiB MMC: FSL_ESDHC: 0 EEPROM: Invalid ID (ff ff ff ff) PCIe1: Root Complex of Slot 2, x1, regs @ 0xffe0a000 01:00.0 - 168c:002a - Network controller PCIe1: Bus 00 - 01 PCIe2: Root Complex of Slot 1, no link, regs @ 0xffe09000 PCIe2: Bus 02 - 02 In: serial Out: serial Err: serial Net: eTSEC3 is in sgmii mode. uploading VSC7385 microcode from ef000000 eTSEC1: No support for PHY id ffffffff; assuming generic eTSEC1, eTSEC2, eTSEC3 Hit any key to stop autoboot: 0 Speed: 1000, full duplex Using eTSEC1 device TFTP from server 10.0.0.10; our IP address is 10.0.0.30 Filename 'p2020rdb/uImage'. Load address: 0x1000000 Loading: ################################################################# ################################################################# ################################################################# ########## done Bytes transferred = 2997778 (2dbe12 hex) Speed: 1000, full duplex Using eTSEC1 device TFTP from server 10.0.0.10; our IP address is 10.0.0.30 Filename 'p2020rdb/p2020rdb.dtb'. Load address: 0xc00000 Loading: # done Bytes transferred = 11229 (2bdd hex) WARNING: adjusting available memory to 30000000 ## Booting kernel from Legacy Image at 01000000 ... Image Name: Linux-2.6.38.2 Created: 2011-04-11 11:19:15 UTC Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2997714 Bytes = 2.9 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 00c00000 Booting using the fdt blob at 0xc00000 Uncompressing Kernel Image ... OK Loading Device Tree to 00ffa000, end 00fffbdc ... OK Using P2020 RDB machine description Memory CAM mapping: 256/256/256 Mb, residual: 256Mb Linux version 2.6.38.2 (felix@felix.lan) (gcc version 4.2.2) #1 Mon Apr 11 14:18:40 IDT 2011 bootconsole [udbg0] enabled setup_arch: bootmem mpc85xx_rdb_setup_arch() Found FSL PCI host bridge at 0x00000000ffe09000. Firmware bus number: 0->0 PCI host bridge /pcie@ffe09000 ranges: MEM 0x00000000a0000000..0x00000000bfffffff -> 0x00000000a0000000 IO 0x00000000ffc30000..0x00000000ffc3ffff -> 0x0000000000000000 /pcie@ffe09000: PCICSRBAR @ 0xfff00000 Found FSL PCI host bridge at 0x00000000ffe0a000. Firmware bus number: 0->1 PCI host bridge /pcie@ffe0a000 ranges: MEM 0x00000000c0000000..0x00000000dfffffff -> 0x00000000c0000000 IO 0x00000000ffc20000..0x00000000ffc2ffff -> 0x0000000000000000 /pcie@ffe0a000: PCICSRBAR @ 0xfff00000 MPC85xx RDB board from Freescale Semiconductor arch: exit Zone PFN ranges: DMA 0x00000000 -> 0x00030000 Normal empty HighMem 0x00030000 -> 0x00040000 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0x00000000 -> 0x00040000 MMU: Allocated 1088 bytes of context maps for 255 contexts Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096 Kernel command line: root=/dev/nfs rw nfsroot=10.0.0.10:/opt/eldk/4.2/ppc_85xxDP ip=10.0.0.30:10.0.0.10::255.0.0.0:P2020RDB:eth0:off console=ttyS0,115200 ra0 PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1033304k/1048576k available (5816k kernel code, 15272k reserved, 184k data, 148k bss, 200k init) Kernel virtual memory layout: * 0xfffcf000..0xfffff000 : fixmap * 0xffc00000..0xffe00000 : highmem PTEs * 0xffbda000..0xffc00000 : early ioremap * 0xf1000000..0xffbda000 : vmalloc & ioremap SLUB: Genslabs=15, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 NR_IRQS:512 nr_irqs:512 16 mpic: Setting up MPIC " OpenPIC " version 1.2 at ffe40000, max 2 CPUs mpic: ISU size: 256, shift: 8, mask: ff mpic: Initializing for 256 sources clocksource: timebase mult[3555555] shift[22] registered Console: colour dummy device 80x25 pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 NET: Registered protocol family 16 PCI: Probing PCI hardware pci 0000:00:00.0: ignoring class b20 (doesn't match header type 01) pci 0000:00:00.0: PCI bridge to [bus 01-ff] pci 0001:02:00.0: ignoring class b20 (doesn't match header type 01) pci 0001:02:00.0: PCI bridge to [bus 03-ff] PCI: Cannot allocate resource region 0 of device 0001:03:00.0, will remap pci 0000:00:00.0: PCI bridge to [bus 01-01] pci 0000:00:00.0: bridge window [io 0xffbed000-0xffbfcfff] pci 0000:00:00.0: bridge window [mem 0xa0000000-0xbfffffff] pci 0000:00:00.0: bridge window [mem pref disabled] pci 0000:00:00.0: enabling device (0106 -> 0107) pci 0001:03:00.0: BAR 0: assigned [mem 0xc0000000-0xc000ffff 64bit] pci 0001:03:00.0: BAR 0: set to [mem 0xc0000000-0xc000ffff 64bit] (PCI address [0xc0000000-0xc000ffff]) pci 0001:02:00.0: PCI bridge to [bus 03-03] pci 0001:02:00.0: bridge window [io 0xffbdb000-0xffbeafff] pci 0001:02:00.0: bridge window [mem 0xc0000000-0xdfffffff] pci 0001:02:00.0: bridge window [mem pref disabled] pci 0001:02:00.0: enabling device (0106 -> 0107) bio: create slab at 0 vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Freescale Elo / Elo Plus DMA driver Advanced Linux Sound Architecture Driver Version 1.0.23. cfg80211: Calling CRDA to update world regulatory domain Switching to clocksource timebase Switched to NOHz mode on CPU #0 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 6, 262144 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered UDP hash table entries: 512 (order: 1, 8192 bytes) UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. of:fsl-elo-dma ffe0c300.dma: #0 (fsl,eloplus-dma-channel), irq 76 of:fsl-elo-dma ffe0c300.dma: #1 (fsl,eloplus-dma-channel), irq 77 of:fsl-elo-dma ffe0c300.dma: #2 (fsl,eloplus-dma-channel), irq 78 of:fsl-elo-dma ffe0c300.dma: #3 (fsl,eloplus-dma-channel), irq 79 of:fsl-elo-dma ffe21300.dma: #0 (fsl,eloplus-dma-channel), irq 21 of:fsl-elo-dma ffe21300.dma: #1 (fsl,eloplus-dma-channel), irq 22 of:fsl-elo-dma ffe21300.dma: #2 (fsl,eloplus-dma-channel), irq 23 of:fsl-elo-dma ffe21300.dma: #3 (fsl,eloplus-dma-channel), irq 24 audit: initializing netlink socket (disabled) type=2000 audit(0.224:1): initialized highmem bounce pool size: 64 pages Installing knfsd (copyright (C) 1996 okir@monad.swb.de). NTFS driver 2.1.30 [Flags: R/O]. msgmni has been set to 1506 io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) Freescale DIU driver Serial: 8250/16550 driver, 2 ports, IRQ sharing enabled serial8250.0: ttyS0 at MMIO 0xffe04500 (irq = 42) is a 16550A console [ttyS0] enabled, bootconsole disabled console [ttyS0] enabled, bootconsole disabled serial8250.0: ttyS1 at MMIO 0xffe04600 (irq = 42) is a 16550A Generic non-volatile memory driver v1.1 brd: module loaded loop: module loaded nbd: registered device at major 43 st: Version 20101219, fixed bufsize 32768, s/g segs 256 Fixed MDIO Bus: probed eth0: Gianfar Ethernet Controller Version 1.2, 00:04:9f:ec:a1:02 eth0: Running with NAPI enabled eth0: RX BD ring size for Q[0]: 256 eth0: TX BD ring size for Q[0]: 256 eth1: Gianfar Ethernet Controller Version 1.2, 00:04:9f:ec:a1:11 eth1: Running with NAPI enabled eth1: RX BD ring size for Q[0]: 256 eth1: TX BD ring size for Q[0]: 256 eth2: Gianfar Ethernet Controller Version 1.2, 00:04:9f:ec:a1:01 eth2: Running with NAPI enabled eth2: RX BD ring size for Q[0]: 256 eth2: TX BD ring size for Q[0]: 256 Freescale PowerQUICC MII Bus: probed Freescale PowerQUICC MII Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver /soc@ffe00000/usb@22000: Invalid 'dr_mode' property, fallback to host mode fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1 fsl-ehci fsl-ehci.0: irq 28, io mem 0xffe22000 fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. of:mpc-i2c ffe03000.i2c: timeout 1000000 us of:mpc-i2c ffe03100.i2c: timeout 1000000 us EDAC MC: Ver: 2.1.0 Apr 11 2011 of:talitos ffe30000.crypto: hwrng of:talitos ffe30000.crypto: authenc-hmac-sha1-cbc-aes-talitos of:talitos ffe30000.crypto: authenc-hmac-sha1-cbc-3des-talitos of:talitos ffe30000.crypto: authenc-hmac-sha256-cbc-aes-talitos of:talitos ffe30000.crypto: authenc-hmac-sha256-cbc-3des-talitos of:talitos ffe30000.crypto: authenc-hmac-md5-cbc-aes-talitos of:talitos ffe30000.crypto: authenc-hmac-md5-cbc-3des-talitos of:talitos ffe30000.crypto: cbc-aes-talitos of:talitos ffe30000.crypto: cbc-3des-talitos of:talitos ffe30000.crypto: md5-talitos of:talitos ffe30000.crypto: sha1-talitos of:talitos ffe30000.crypto: sha224-talitos of:talitos ffe30000.crypto: sha256-talitos of:talitos ffe30000.crypto: sha384-talitos of:talitos ffe30000.crypto: sha512-talitos usbcore: registered new interface driver usbhid usbhid: USB HID core driver ALSA device list: No soundcards found. IPv4 over IPv4 tunneling driver TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 NET: Registered protocol family 15 lib80211: common routines for IEEE802.11 drivers Registering the dns_resolver key type drivers/rtc/hctosys.c: unable to open rtc device (rtc0) ADDRCONF(NETDEV_UP): eth0: link is not ready IP-Config: Complete: device=eth0, addr=10.0.0.30, mask=255.0.0.0, gw=255.255.255.255, host=P2020RDB, domain=, nis-domain=(none), bootserver=10.0.0.10, rootserver=10.0.0.10, rootpath= PHY: 0:01 - Link is Up - 1000/Full ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready VFS: Mounted root (nfs filesystem) on device 0:13. Freeing unused kernel memory: 200k init INIT: version 2.86 booting Welcome to DENX Embedded Linux Environment Press 'I' to enter interactive startup. Cannot access the Hardware Clock via any known method. Use the --debug option to see the details of our search for an access method. Setting clock : Thu Jan 1 01:00:03 CET 1970 [ OK ] Building the cache [ OK ] Setting hostname P2020RDB: [ OK ] Your system appears to have shut down uncleanly Checking filesystems Checking all file systems. [ OK ] Mounting local filesystems: [ OK ] Enabling /etc/fstab swaps: [ OK ] INIT: Entering runlevel: 3 Entering non-interactive startup Bringing up loopback interface: [ OK ] Starting system logger: [ OK ] Starting kernel logger: [ OK ] Starting rpcbind: [ OK ] Mounting NFS filesystems: [ OK ] Mounting other filesystems: [ OK ] Starting xinetd: [ OK ] Starting dropbear: [ OK ] DENX ELDK version 4.2 build 2008-04-01 Linux 2.6.38.2 on a ppc P2020RDB login: root Last login: Thu Jan 1 01:00:15 on ttyS0 -bash-3.2# modprobe ath9k irq 16: nobody cared (try booting with the "irqpoll" option) Call Trace: [efff1f50] [c0007370] show_stack+0x3c/0x17c (unreliable) [efff1f90] [c0072200] __report_bad_irq+0x38/0xcc [efff1fb0] [c007244c] note_interrupt+0x1b8/0x228 [efff1fe0] [c0073548] handle_fasteoi_irq+0x9c/0x114 [efff1ff0] [c000cb98] call_handle_irq+0x18/0x28 [ef4adbe0] [c0005130] do_IRQ+0xa4/0x140 [ef4adc10] [c000e420] ret_from_except+0x0/0x18 --- Exception: 501 at __setup_irq+0x1a4/0x33c LR = __setup_irq+0x338/0x33c [ef4adcf0] [c0071684] request_threaded_irq+0xbc/0x138 [ef4add20] [f171fcf8] ath_pci_probe+0x218/0x364 [ath9k] [ef4adda0] [c01e0508] local_pci_probe+0x24/0x34 [ef4addb0] [c01e0798] pci_device_probe+0x84/0xc4 [ef4adde0] [c021fe04] driver_probe_device+0x150/0x1b4 [ef4ade00] [c022011c] __driver_attach+0xa4/0xa8 [ef4ade20] [c021ed38] bus_for_each_dev+0x60/0x9c [ef4ade50] [c021fb4c] driver_attach+0x24/0x34 [ef4ade60] [c021f8d4] bus_add_driver+0x1c0/0x284 [ef4ade90] [c0220380] driver_register+0x70/0x168 [ef4adeb0] [c01e0a88] __pci_register_driver+0x4c/0xd4 [ef4aded0] [f171f998] ath_pci_init+0x28/0x38 [ath9k] [ef4adee0] [f172804c] ath9k_init+0x4c/0xb0 [ath9k] [ef4adef0] [c0001ef8] do_one_initcall+0x16c/0x1b8 [ef4adf20] [c006a328] sys_init_module+0xd4/0x1e4 [ef4adf40] [c000ddcc] ret_from_syscall+0x0/0x3c --- Exception: c01 at 0xff690b0 LR = 0x10003420 handlers: [] (ath_isr+0x0/0x210 [ath9k]) Disabling IRQ #16