U-Boot 2011.03 (Apr 20 2011 - 07:11:41)

CPU:   Freescale i.MX51 family rev3.0 at 800 MHz
Board: MX51EVK 1.0 [POR]
DRAM:  512 MiB
MMC:   FSL_ESDHC: 0, FSL_ESDHC: 1
In:    serial
Out:   serial
Err:   serial
Net:   got MAC address from fuse: 00:04:9f:01:2c:31
FEC
Hit any key to stop autoboot:  0 
MX51EVK U-Boot > mmc rescan 0
MX51EVK U-Boot > fatload mmc 0:2 0x90800000 uImage.imx5
reading uImage.imx5

** Unable to read "uImage.imx5" from mmc 0:2 **
MX51EVK U-Boot > fatload mmc 0:2 0x90800000 uImage.imx51
reading uImage.imx51

3067428 bytes read
MX51EVK U-Boot > bootm 0x90800000
## Booting kernel from Legacy Image at 90800000 ...
   Image Name:   Ubuntu i.MX51 Kernel
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3067364 Bytes = 2.9 MiB
   Load Address: 90008000
   Entry Point:  90008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux.................................................................................................................................................................
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.31-608-imx51 (root@newluxor) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3) ) #26 Fri Jun 3 08:42:54 CEST 2011 (Ubuntu 2.6.31-608.26-imx51)
CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: Freescale MX51 Babbage Board
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 121920
Kernel command line: console=tty0 console=ttymxc0,115200n8 root=/dev/mmcblk0p3 ro rootwait
PID hash table entries: 2048 (order: 11, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
allocated 2457600 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Memory: 480MB = 480MB total
Memory: 477964KB available (5752K code, 743K data, 184K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:272
MXC IRQ initialized
Console: colour dummy device 80x30
console [tty0] enabled
Calibrating delay loop... 799.53 BogoMIPS (lpj=3997696)
Security Framework initialized
AppArmor: AppArmor initialized
Mount-cache hash table entries: 512
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: Testing write buffer coherency: ok
tmpfs: No value for mount option 'mode'
devtmpfs: initialized
regulator: core version 0.5
NET: Registered protocol family 16
CPU is i.MX51 Revision 3.0
MXC GPIO hardware
iomux_config_mux: Warning: iomux pin config changed, reg=fb0a8134,  prev=0x1 new=0x3
IRAM READY
mxc_init_dvfs_per initialised
Using SDMA I.API
MXC DMA API initialized
bio: create slab <bio-0> at 0
SCSI subsystem initialized
CSPI: mxc_spi-0 probed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
MXC I2C driver
MXC I2C driver
MXC HS I2C driver
IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
Bluetooth: Core ver 2.15
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
NET: Registered protocol family 8
NET: Registered protocol family 20
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
mc13892 Rev 2.0 FinVer 2 detected
Initializing regulators for Babbage.
regulator: SW1: 600 <--> 1375 mV 
regulator: SW2: 900 <--> 1850 mV 
regulator: SW3: 1100 <--> 1850 mV 
regulator: SW4: 1100 <--> 1850 mV 
regulator: SWBST: 0 mV 
regulator: VIOHI: 0 mV 
regulator: VPLL: 1050 <--> 1800 mV 
regulator: VDIG: 1650 mV 
regulator: VSD: 1800 <--> 3150 mV 
regulator: VUSB2: 2400 <--> 2775 mV 
regulator: VVIDEO: 2775 mV 
regulator: VAUDIO: 2300 <--> 3000 mV 
regulator: VCAM: 2500 <--> 3000 mV fast normal 
regulator: VGEN1: 1200 mV 
regulator: VGEN2: 1200 <--> 3150 mV 
regulator: VGEN3: 1800 <--> 2900 mV 
regulator: VUSB: 0 mV 
regulator: GPO1: 0 mV 
regulator: GPO2: 0 mV 
regulator: GPO3: 0 mV 
regulator: GPO4: 0 mV 
Device spi1.0 probed
AppArmor: AppArmor Filesystem Enabled
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
NET: Registered protocol family 1
LPMode driver module loaded
Static Power Management for Freescale i.MX51
PM driver module loaded
sdram autogating driver module loaded
Bus freq driver module loaded
DVI monitor is primary
usb: Host 1 host (isp1504) registered
usb: DR host (utmi) registered
usb: DR gadget (utmi) registered
mxc_dvfs_core_probe
DVFS driver module loaded
i.MXC CPU frequency driver
DVFS PER driver module loaded
audit: initializing netlink socket (disabled)
type=2000 audit(0.810:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
fuse init (API version 7.12)
msgmni has been set to 933
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
fbcvt: 1024x768@60: CVT Name - .786M3
mxc_ipu mxc_ipu: Channel already disabled 9
mxc_ipu mxc_ipu: Channel already uninitialized 9
IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 128x48
fbcvt: 1024x768@60: CVT Name - .786M3
regulator: get() with no identifier
regulator: get() with no identifier
regulator: get() with no identifier
mxci2c_wait_writefifo:wait error
Serial: MXC Internal UART driver
mxcintuart.0: ttymxc0 at MMIO 0x73fbc000 (irq = 31) is a Freescale i.MX
console [ttymxc0] enabled
mxcintuart.1: ttymxc1 at MMIO 0x73fc0000 (irq = 32) is a Freescale i.MX
mxcintuart.2: ttymxc2 at MMIO 0x7000c000 (irq = 33) is a Freescale i.MX
brd: module loaded
loop: module loaded
FEC Ethernet Driver
fec_enet_mii_bus: probed
PPP generic driver version 2.4.2
MXC MTD nor Driver 2.0
MXC MTD nand Driver 3.0
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
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 14, io base 0x73f80200
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
fsl-ehci fsl-ehci.1: irq 18, io base 0x73f80000
fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
ARC USBOTG Device Controller driver (1 August 2005)
udc: request mem region for fsl-usb2-udc failed 
fsl-usb2-udc: probe of fsl-usb2-udc failed with error -16
mice: PS/2 mouse device common for all mice
MXC keypad loaded
clk: Unable to get requested clock: kpp_clk
input: mxckpd as /devices/virtual/input/input0
mc13892 rtc probe start
pmic_rtc pmic_rtc.1: rtc core: registered pmic_rtc as rtc0
mc13892 rtc probe succeed
i2c /dev entries driver
APM Battery Driver
MXC WatchDog Driver 2.0
clk: Unable to get requested clock: wdog_clk
MXC Watchdog # 0 Timer: initial timeout 60 sec
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
device-mapper: multipath: version 1.1.0 loaded
device-mapper: multipath round-robin: version 1.0.0 loaded
cpuidle: using governor ladder
cpuidle: using governor menu
usb 1-1: new high speed USB device using fsl-ehci and address 2
pmic_battery: probe of pmic_battery.1 failed with error -1
SCC2: Driver Status is OK
Sahara HW Version is 0x27000410
ioctl pointer: c034827c.  mmap pointer: c03477a8
In fsh_shw_smalloc (km): partition_base:de91c000 partition_base_phys: 1fffc000
writing UMID and MAP to secure the partition
VPU initialized
mxsdhci: MXC Secure Digital Host Controller Interface driver
mxsdhci: MXC SDHCI Controller Driver. 
mmc0: SDHCI detect irq 128 irq 1 INTERNAL DMA
mxsdhci: MXC SDHCI Controller Driver. 
mmc1: SDHCI detect irq 134 irq 2 INTERNAL DMA
Registered led device: pmic_ledsr
Registered led device: pmic_ledsg
Registered led device: pmic_ledsb
Advanced Linux Sound Architecture Driver Version 1.0.20.
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 7 ports detected
sgtl5000-i2c 1-000a: SGTL5000 revision 17
No device for DAI imx-ssi-1-0
No device for DAI imx-ssi-1-1
No device for DAI imx-ssi-2-0
No device for DAI imx-ssi-2-1
DMA Sound Buffers Allocated:UseIram=1 buf->addr=1ffe5000 buf->area=de8a8000 size=24576
DMA Sound Buffers Allocated:UseIram=1 buf->addr=ac280000 buf->area=fc16d000 size=24576
asoc: SGTL5000 <-> imx-ssi-2-0 mapping ok
mmc0: new high speed SDHC card at address 1234
mmcblk0: mmc0:1234 SA04G 3.68 GiB 
 mmcblk0: p1 p2 p3
ALSA device list:
  #0: imx-3stack (SGTL5000)
TCP cubic registered
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
NET: Registered protocol family 17
Bluetooth: L2CAP ver 2.13
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.6
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
ThumbEE CPU extension supported.
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
registered taskstats version 1
regulator_init_complete: disabling GPO4
regulator_init_complete: disabling GPO3
regulator_init_complete: disabling GPO2
regulator_init_complete: disabling GPO1
regulator_init_complete: disabling VGEN1
regulator_init_complete: disabling VCAM
regulator_init_complete: disabling VAUDIO
regulator_init_complete: disabling VSD
regulator_init_complete: disabling SWBST
input: mxc_ts as /devices/virtual/input/input1
mxc input touchscreen loaded
pmic_rtc pmic_rtc.1: setting system clock to 1970-01-01 10:44:48 UTC (38688)
md: Waiting for all devices to be available before autodetect
md: If you don't use raid, use raid=noautodetect
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with writeback data mode.
VFS: Mounted root (ext3 filesystem) readonly on device 179:3.
devtmpfs: mounted
Freeing init memory: 184K
mountall: Disconnected from Plymouth
init: plymouth main process (47) killed by SEGV signal
init: plymouth-splash main process (132) terminated with status 2
fsck from util-linux-ng 2.17.2
rootfs: clean, 99369/238080 files, 381483/951808 blocks
init: plymouth-log main process (272) terminated with status 1
Unable to handle kernel NULL pointer dereference at virtual address 000003be
pgd = dce80000
[000003be] *pgd=ace10031, *pte=00000000, *ppte=00000000
Internal error: Oops: 817 [#1]
Modules linked in: parport_pc(+) ppdev lp parport joydev uio_pdrv_genirq ov3640_camera v4l2_int_device uio
CPU: 0    Not tainted  (2.6.31-608-imx51 #26)
PC is at parport_ECR_present+0x1c/0xc8 [parport_pc]
LR is at parport_pc_probe_port+0x254/0x970 [parport_pc]
pc : [<bf041260>]    lr : [<bf0425c4>]    psr: a0000013
sp : dcd4debc  ip : dccc9bc0  fp : dcd4decc
r10: 000007bc  r9 : dccc9be0  r8 : dcb99f00
r7 : 000003bc  r6 : 00000000  r5 : dcb96400  r4 : dccc9bc0
r3 : dcb96400  r2 : 000003bc  r1 : 0000000c  r0 : dcb96400
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 10c5387d  Table: ace80019  DAC: 00000015
Process modprobe (pid: 313, stack limit = 0xdcd4c2f0)
Stack: (0xdcd4debc to 0xdcd4e000)
dea0:                                                                dccc9bc0 
dec0: dcd4df1c dcd4ded0 bf0425c4 bf041250 00000000 00019ec8 dcd4df0c dcd4dee8 
dee0: c027962c ffffffff dcd91800 dcdae680 dcd4c000 ffffffff bf048370 fffffffd 
df00: 00000000 c0036ae4 dcd4c000 00019ec8 dcd4df44 dcd4df20 bf048314 bf04237c 
df20: dcd91808 00000000 c0613f80 dcd4c000 00000000 bf048234 dcd4df7c dcd4df48 
df40: c003640c bf048240 4001f000 bf045bd4 00000000 00007614 4001f000 bf045bd4 
df60: 00000000 00007614 c0036ae4 dcd4c000 dcd4dfa4 dcd4df80 c008c8d4 c00363dc 
df80: dcd4dfa4 dcd4df90 000190d0 0001b400 00000000 00000080 00000000 dcd4dfa8 
dfa0: c0036960 c008c810 000190d0 0001b400 4001f000 00007614 00019ec8 beb0e984 
dfc0: 000190d0 0001b400 00000000 00000080 0000b979 0001b40c 00019ec8 00000000 
dfe0: 00017edc beb0e988 0000aedf 400bcae0 60000010 4001f000 00000000 00000000 
Backtrace: 
[<bf041244>] (parport_ECR_present+0x0/0xc8 [parport_pc]) from [<bf0425c4>] (parport_pc_probe_port+0x254/0x970 [parport_pc])
 r4:dccc9bc0
[<bf042370>] (parport_pc_probe_port+0x0/0x970 [parport_pc]) from [<bf048314>] (parport_pc_init+0xe0/0x13c [parport_pc])
[<bf048234>] (parport_pc_init+0x0/0x13c [parport_pc]) from [<c003640c>] (do_one_initcall+0x3c/0x1ac)
 r7:bf048234 r6:00000000 r5:dcd4c000 r4:c0613f80
[<c00363d0>] (do_one_initcall+0x0/0x1ac) from [<c008c8d4>] (sys_init_module+0xd0/0x1e8)
 r9:dcd4c000 r8:c0036ae4 r7:00007614 r6:00000000 r5:bf045bd4
r4:4001f000
[<c008c804>] (sys_init_module+0x0/0x1e8) from [<c0036960>] (ret_fast_syscall+0x0/0x2c)
 r7:00000080 r6:00000000 r5:0001b400 r4:000190d0
Code: e5902000 e3a0100c e590c0e4 e1a03000 (e5c21002) 
---[ end trace f15d96d51b9a08fb ]---