问题描述如下，看像是usb otg问题。


i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
Switching to clocksource mxc_timer1
NET: Registered protocol family 2
IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
TCP reno registered
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PCI: CLS 0 bytes, default 32
Unpacking initramfs...
Freeing initrd memory: 772K
PMU: registered new PMU device of type 0
Static Power Management for Freescale i.MX6
wait mode is enabled for i.MX6
cpaddr = d9820000 suspend_iram_base=d98a8000
PM driver module loaded
IMX usb wakeup probe
the wakeup pdata is 0xd417c2a0
add wake up source irq 75
IMX usb wakeup probe
the wakeup pdata is 0xd45eff20
cpu regulator mode:ldo_bypass
_regulator_get: get() with no identifier
mx6_cpu_regulator_init: failed to get pu regulator
i.MXC CPU frequency driver
highmem bounce pool size: 64 pages
ashmem: initialized
NTFS driver 2.1.30 [Flags: R/O].
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.16)
msgmni has been set to 741
NET: Registered protocol family 38
cryptodev: driver loaded.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
MIPI DSI driver module loaded
mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver ldb
_regulator_get: get() with no identifier
mxc_sdc_fb mxc_sdc_fb.1: Can't get fb option for mxcfb1!
imx-sdma imx-sdma: loaded firmware 1.1
imx-sdma imx-sdma: initialized
Serial: IMX driver
imx-uart.4: ttymxc4 at MMIO 0x21f4000 (irq = 62) is a IMX
imx-uart.3: ttymxc3 at MMIO 0x21f0000 (irq = 61) is a IMX
imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
imx-uart.1: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
console [ttymxc0] enabled, bootconsole disabled
console [ttymxc0] enabled, bootconsole disabled
loop: module loaded
GPMI NAND driver registered. (IMX)
vcan: Virtual CAN interface driver
CAN device driver interface
flexcan netdevice driver
FEC Ethernet Driver
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
PPTP driver version 0.8.5
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
ID int (ID is 1)
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
USB Host suspend begins
Unable to handle kernel NULL pointer dereference at virtual address 0000009c
pgd = c0004000
[0000009c] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP
Modules linked in:
CPU: 0    Not tainted  (3.0.35-g69606d8-dirty #64)
PC is at mutex_lock+0x4/0x3c
LR is at ehci_fsl_drv_suspend+0x40/0x310
pc : [<c0647c7c>]    lr : [<c03869f0>]    psr: 20000013
sp : d41e9ee8  ip : 00000000  fp : c08ba20c
r10: 00000001  r9 : d4125208  r8 : 00000068
r7 : 0000009c  r6 : 00000000  r5 : d45f4da0  r4 : d42e1c00
r3 : 00000001  r2 : c08a14bc  r1 : 60000093  r0 : 0000009c
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c53c7d  Table: 1000404a  DAC: 00000015

PC: 0xc0647bfc:
7bfc  e1943f9f e1842f96 e3320000 1afffffb f57ff05f e3530001 1affffeb e99d000c
7c1c  e1a00005 e5823004 e5832000 e594200c e597300c e1590002 e5843014 03a03000
7c3c  05843000 eb000313 ea000001 e597300c e5843014 e5973004 e2433001 e5873004
7c5c  e5973000 e3130002 1a000001 e28dd010 e8bd87f0 ebfffba3 eafffffb e92d4010
7c7c  e1903f9f e2433001 e1802f93 e1922003 e1a04000 1a000005 e1a0200d e3c23d7f
7c9c  e3c3303f e593300c e5843014 e8bd8010 ebffff82 eafffff7 e92d47f0 e24dd008
7cbc  e59f20c0 e1a08000 e1a0300d e3c3ad7f e3caa03f e3a09001 e59a300c e5802020
7cdc  e5803048 ea000004 e59a300c e5933004 e5931000 e2111001 1a000019 e59a300c

LR: 0xc0386970:
6970  eb0aedbe e1a00004 eb0b04be e1a00007 e3a01e11 ebffda2a e1a00004 eb0b0442
6990  eaffff7e c07c4320 c0885a70 c07c43a0 c07c4344 c0683d20 c00abf5c c07c4374
69b0  e92d45f8 e1a07000 e2800008 ebfe1d21 e597505c e1a04000 e59f02d8 e5946028
69d0  eb0aeda6 e595309c e3530000 0a00005c e286709c e2868068 e1a00007 eb0b04a1
69f0  e5963294 e3530000 1a000087 e1a00007 eb0b0425 e59430f8 e3130004 0a000078
6a10  e59430b4 e3130001 1a000009 e5943000 e5933054 e593304c e3530000 0a000001
6a30  e3a00001 e12fff33 e3a00000 e28410b4 ebfc769e e5943104 e5933044 f57ff04f
6a50  e5943104 e5933000 f57ff04f e3c33001 e58530ac e5943104 e5933004 f57ff04f

SP: 0xd41e9e68:
9e68  00000000 001e8000 00000007 00000000 f63250fa 00000000 00000000 d4024a38
9e88  c1292370 0000040f 00000005 00000000 0000009c c004b2d0 0000009c 60000093
9ea8  c08a14bc 00000001 d42e1c00 d45f4da0 00000000 0000009c 00000068 d4125208
9ec8  00000001 c08ba20c 00000000 d41e9ee8 c03869f0 c0647c7c 20000013 ffffffff
9ee8  d42e1c00 c03869f0 c068a570 d45f3c00 d45f4da0 c0955478 c03869b0 d45f3c5c
9f08  00000001 c039bd7c c08942b4 d4125200 c08edda8 d45f3ce4 d45f4ea0 d45f3c5c
9f28  c1297300 d45f3ce4 c0044880 c0044880 00000009 c039c094 d417c620 d41e8000
9f48  c12912e0 c1297300 d45f3ce4 c00a725c c00882a0 00000000 c039c018 c1297305

FP: 0xc08ba18c:
a18c  c07eb6cc c08b9b98 00000000 00000000 00000000 00000000 c037d58c c037ce30
a1ac  00000000 00000000 00000000 00000000 00000000 d4189440 00000001 00000001
a1cc  00000001 00000000 00000000 c08ba1d8 c08ba1d8 00000001 00000000 00000000
a1ec  c08ba1ec c08ba1ec 00000000 c038f940 c038ca98 c03764fc c03869b0 c0386578
a20c  c077cc4c c08b1ec8 00000000 00000000 00000000 00000000 c030f728 c030f74c
a22c  c030f768 00000000 00000000 00000000 00000000 d43f1320 00000000 00000000
a24c  00000000 c0683d4c c06840a0 c0384960 c03848a0 00000000 00000000 00000000
a26c  00000000 c03847e0 00000000 00000000 00000000 00000000 00000000 00000000

R2: 0xc08a143c:
143c  00000018 00000019 0000001a 0000001b 0000001c 0000001d 0000001e 0000001f
145c  c09029a8 00004000 00000001 c08a1468 c08a1468 00000000 00000000 000001f4
147c  0000000a 00000000 00000000 00000000 0000000f 00000004 00000001 00000007
149c  00000000 00000000 00000001 c08a14a8 c08a14a8 00000000 00000000 00000000
14bc  c08a14bc c08a14bc 00000004 ffffffff 00000000 ffffffff 00000000 c008ec88
14dc  c08eb638 00000000 00000000 00000001 00000000 00000000 c08a14f4 c08a14f4
14fc  00000000 00000000 00000001 00000000 00000000 c08a1510 c08a1510 00000000
151c  00000001 c0780444 c0780448 c0780450 c0780458 c0780460 c0780468 c0780478

R4: 0xd42e1b80:
1b80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1ba0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1bc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1be0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1c00  d4125208 00000001 d45f1900 01010001 ffffffff 00000001 00000000 00000000
1c20  00000000 00000000 d42e1800 00000000 c08b9b38 c08b9b38 00000000 00000000
1c40  00000000 00000002 c07c4f58 00000020 00000000 00000000 00000000 00000000
1c60  00000000 00000000 00000000 00000000 00000000 c0906be0 c0377188 d42e1c00

R5: 0xd45f4d20:
4d20  00000000 00000000 c006c8f0 d417c2a0 00000000 00000010 00000000 00000000
4d40  00000000 00000000 f40c8000 00000000 00000000 00000000 00000000 00000000
4d60  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4d80  00000000 00000020 00000010 00000000 00000000 00000000 00000000 00000000
4da0  00000003 00000003 00000000 00000000 c006d03c c006d420 d98e6000 00000000
4dc0  000001f4 00000000 c080876c 020c9000 00000000 c077c5f8 00000000 c08a05b0
4de0  00000000 00000000 00000000 c006d364 00000000 00000000 c006d4d4 c006d2bc
4e00  c006b35c c006cae8 c006d5e0 00000000 00000000 c006c93c 00000000 c006c918

R9: 0xd4125188:
5188  6364752d 00000000 00000000 00000000 00000000 00000000 00000000 00000000
51a8  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
51c8  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
51e8  00000000 00000000 00000000 00000000 00000000 00000000 d4125380 00000000
5208  c08b1f00 d45f0f60 d45f1900 d4125014 d4125414 c08b1f08 d40165e0 c08b1d58
5228  d45f2638 00000003 00000007 00000000 00000000 00000000 00000000 00000000
5248  d4125248 d4125248 d4024a00 c08b1ec8 c08ba20c d45f4da0 00000000 00000001
5268  00000000 00000000 d4125070 d4125470 7fffffff 00000000 00000000 d4125284
Process kworker/0:1 (pid: 473, stack limit = 0xd41e82f0)
Stack: (0xd41e9ee8 to 0xd41ea000)
9ee0:                   d42e1c00 c03869f0 c068a570 d45f3c00 d45f4da0 c0955478
9f00: c03869b0 d45f3c5c 00000001 c039bd7c c08942b4 d4125200 c08edda8 d45f3ce4
9f20: d45f4ea0 d45f3c5c c1297300 d45f3ce4 c0044880 c0044880 00000009 c039c094
9f40: d417c620 d41e8000 c12912e0 c1297300 d45f3ce4 c00a725c c00882a0 00000000
9f60: c039c018 c1297305 00000000 d417c620 c12912e0 c12912e8 d417c630 d41e8000
9f80: c0044880 c0044880 00000009 c00a7734 00000013 00000000 c0044880 c0044880
9fa0: d41e9fc4 d4035f04 d417c620 c00a75c4 00000013 00000000 00000000 00000000
9fc0: 00000000 c00ab828 c004c408 00000000 d417c620 00000000 00000000 00000000
9fe0: d41e9fe0 d41e9fe0 d4035f04 c00ab7a8 c004c408 c004c408 00000000 00000000
[<c0647c7c>] (mutex_lock+0x4/0x3c) from [<c03869f0>] (ehci_fsl_drv_suspend+0x40/0x310)
[<c03869f0>] (ehci_fsl_drv_suspend+0x40/0x310) from [<c039bd7c>] (fsl_otg_start_host+0xb4/0x134)
[<c039bd7c>] (fsl_otg_start_host+0xb4/0x134) from [<c039c094>] (fsl_otg_event+0x7c/0x23c)
[<c039c094>] (fsl_otg_event+0x7c/0x23c) from [<c00a725c>] (process_one_work+0x12c/0x494)
[<c00a725c>] (process_one_work+0x12c/0x494) from [<c00a7734>] (worker_thread+0x170/0x3cc)
[<c00a7734>] (worker_thread+0x170/0x3cc) from [<c00ab828>] (kthread+0x80/0x88)
[<c00ab828>] (kthread+0x80/0x88) from [<c004c408>] (kernel_thread_exit+0x0/0x8)
Code: e8bd87f0 ebfffba3 eafffffb e92d4010 (e1903f9f)
---[ end trace 4b5e6cd6a3b8a4e9 ]---
fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000
Unable to handle kernel paging request at virtual address fffffffc
pgd = c0004000
[fffffffc] *pgd=28ffe821, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#2] PREEMPT SMP
Modules linked in:
CPU: 0    Tainted: G      D      (3.0.35-g69606d8-dirty #64)
PC is at kthread_data+0x4/0xc
LR is at wq_worker_sleeping+0xc/0xec
pc : [<c00abb00>]    lr : [<c00a7ee4>]    psr: 20000193
sp : d41e9bf8  ip : c1292370  fp : d41e9cb4
r10: d4223890  r9 : c08867d0  r8 : c0044320
r7 : d41e8000  r6 : 00000000  r5 : c1292320  r4 : 00000000
r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : d42235e0
Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 10c53c7d  Table: 1000404a  DAC: 00000015

PC: 0xc00aba80:
ba80  e28dd004 e12fff1e c0908134 c08a3694 c064e648 c064b99c e92d4038 e1a05001
baa0  e3a01002 e1a04000 ebff6d2b e3500000 0a00000b e205101f e59f3034 e2811001
bac0  e1a052a5 e1a00004 e0831101 e0411105 ebff7108 e594300c e3833301 e584300c
bae0  e8bd8038 e59f000c e3a010c9 e8bd4038 eaff84d8 c064b908 c0783310 e5903284
bb00  e5130004 e12fff1e e3a00000 e12fff1e e92d45f8 e1a0300d e3c36d7f e59f1110
bb20  e3c6603f e3a08001 e59f5108 e3a07000 e596400c e1a00004 eb0226b7 e1a00004
bb40  ebffc989 e1a00004 e59f10ec ebff725d e596300c e593200c e3822102 e3822902
bb60  e583200c e596300c e5838000 f57ff05f e5953000 e1530005 0a00002b e596300c

LR: 0xc00a7e64:
7e64  e3053b28 e34c3088 e1a0c000 e1a02001 e5930000 e1a0100c eafffff0 e92d4010
7e84  e1a04001 eb000f1b e5903024 e31300f8 18bd8010 e3540004 059f3028 0a000003
7ea4  e59f2024 e59f3024 e7922104 e0833002 e1932f9f e2822001 e1831f92 e3310000
7ec4  1afffffa e8bd8010 c0907c60 c08867d0 c0044880 e92d4010 e1a04001 eb000f05
7ee4  e3540004 0a000024 e59f10bc e5900024 e59f20b8 e7911104 e21000f8 e59f30b0
7f04  e0822001 e0833001 13a00000 18bd8010 e1a0c00d e3cc1d7f e3c1103f e5911014
7f24  e1540001 1a00001d f57ff05f e1931f9f e2411001 e183cf91 e33c0000 1afffffa
7f44  f57ff05f e3510000 18bd8010 e5920008 e2823008 e1500003 0a00000e e5b23020

SP: 0xd41e9b78:
9b78  00000000 c1292370 d4223618 00000001 d41e9bbc c00857a4 00000000 d41e8000
9b98  c1292320 0000040f 00000007 00000000 d41e8000 c004b2d0 d42235e0 00000000
9bb8  00000000 00000000 00000000 c1292320 00000000 d41e8000 c0044320 c08867d0
9bd8  d4223890 d41e9cb4 c1292370 d41e9bf8 c00a7ee4 c00abb00 20000193 ffffffff
9bf8  d42235e0 c0646664 d42ac4e0 000001d9 c07809a8 c01440c8 d41e9c43 00000001
9c18  c00908b8 c0044320 000001d9 c0177380 c0044320 c0044320 00000000 0012b9e5
9c38  c00431b4 c0044320 29acfdb9 00000000 29acfdb9 00000000 d40fd5a0 00000000
9c58  c0902040 d42235e0 d42a3280 d40fdaa4 c0902064 d40fd5a0 d42235e0 c008f578

IP: 0xc12922f0:
22f0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2310  00000000 00000000 00000000 00000000 00000001 00000000 00000000 00000400
2330  00000200 00000100 00000080 0000004d ffff8cc9 00000000 00000000 00000000
2350  00000000 00000000 00000000 00000000 000001b7 00000000 000018dc 00000000
2370  00000000 00000000 00000000 00000000 60ffbc72 00000000 5e93090e 00000000
2390  5e93090e 00000000 00000000 00000000 c12923a0 c12923a0 00000000 d4223618
23b0  00000000 00000000 00000000 00000007 c1292320 00000001 c1292798 c1292798
23d0  c09007e8 00000000 00000800 00000000 00000000 00000000 00000000 00000000

FP: 0xd41e9c34:
9c34  0012b9e5 c00431b4 c0044320 29acfdb9 00000000 29acfdb9 00000000 d40fd5a0
9c54  00000000 c0902040 d42235e0 d42a3280 d40fdaa4 c0902064 d40fd5a0 d42235e0
9c74  c008f578 00000001 c0043260 d42235e0 d42239e8 00000002 c091a944 d41e9c90
9c94  d42235e0 ffffffff d42235d8 d4024a00 d4223814 d4223814 d4223814 c0776cac
9cb4  c00908b8 00000001 d41e9cd0 d41e8000 00000001 c08a145c d422385c d41e9cd0
9cd4  d41e9cd0 00000000 d41e8000 00000001 00000001 c0647c7e 00000000 c0647c80
9cf4  d41e9d42 c0776cac c004f464 d41e82f0 0000000b 00000008 00000000 65000000
9d14  38646238 20306637 66666265 33616266 66616520 66666666 39652062 30346432

R0: 0xd4223560:
3560  00000000 00000000 00000000 00000001 00000000 00000000 d4223578 d4223578
3580  00000000 d4223584 d4223584 00000000 d4078dc4 c008f128 00000000 00000000
35a0  00000000 00000000 00000000 00000000 0000c350 0000c350 00000000 00000000
35c0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
35e0  00000040 d41e8000 00000002 8420806c 00000000 00000000 00000001 00000000
3600  00000078 00000078 00000078 00000000 c064b0f8 00000000 00000400 00400000
3620  00000001 00000000 00000000 d422362c d422362c 00000000 3863d275 00000001
3640  29ad4e74 00000000 5e93090e 00000000 29acf5e9 00000000 00000002 00000000

R5: 0xc12922a0:
22a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
22c0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
22e0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2300  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2320  00000001 00000000 00000000 00000400 00000200 00000100 00000080 0000004d
2340  ffff8cc9 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2360  000001b7 00000000 000018dc 00000000 00000000 00000000 00000000 00000000
2380  60ffbc72 00000000 5e93090e 00000000 5e93090e 00000000 00000000 00000000

R7: 0xd41e7f80:
7f80  00000000 c00908b8 00000000 d41e7fa0 d41e6000 00000001 00000000 d41157fc
7fa0  d41e7fa0 d41e7fa0 00000000 d423f560 d4077cc0 fffffffe 00000000 00000000
7fc0  00000000 00000000 00000000 c00a3abc 00000000 00000000 00000000 00000000
7fe0  00000000 d423f560 c00a398c c004c408 00000013 c004c408 00000000 00000000
8000  00000000 00000005 00000000 d42235e0 c08a13b0 00000000 00000015 d42235e0
8020  c1292320 00000000 d41e8000 04138b38 d4024a00 d4223890 d41e9cb4 d41e9c00
8040  c06464ec 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R8: 0xc00442a0:
42a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
42c0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
42e0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4300  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4320  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4340  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4360  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4380  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R9: 0xc0886750:
6750  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6770  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6790  00000064 00008000 0000000f c12a0060 00000008 00000002 c12a0040 c12a0020
67b0  c1291000 0000002c c1298000 c12a0000 00000001 00001000 00000000 00000001
67d0  0124e000 01256000 00000000 00000000 0001af00 00000001 00028ffb 0004ffff
67f0  00000000 00000032 0000fffa 00000001 d4121ae0 d4121a80 00000000 d4018f20
6810  00000003 d401d580 d4121a20 d4000a20 00000010 c12a2160 0000ffff 00000064
6830  d4000a80 0000000f c12e2160 00007fff d4018f80 00100000 d401b000 00000003

R10: 0xd4223810:
3810  d4024520 d4223814 d4223814 d422381c d422381c d42235e0 d4223828 d4223828
3830  d4223830 d4223830 00000000 00200200 00000000 d4223d24 00200200 00000000
3850  d4223d30 00200200 00000000 d422385c 00200200 00000000 00000000 00000000
3870  00000000 00000003 00000000 00000003 00000000 00000000 00000000 00000003
3890  00000001 00000003 35dd9f3e 00000003 35dd9f3e 00000000 00000000 00000000
38b0  00000000 00000000 00000000 00000000 d42238c0 d42238c0 d42238c8 d42238c8
38d0  d42238d0 d42238d0 d407b660 d407b660 00000000 726f776b 2f72656b 00313a30
38f0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Process kworker/0:1 (pid: 473, stack limit = 0xd41e82f0)
Stack: (0xd41e9bf8 to 0xd41ea000)
9be0:                                                       d42235e0 c0646664
9c00: d42ac4e0 000001d9 c07809a8 c01440c8 d41e9c43 00000001 c00908b8 c0044320
9c20: 000001d9 c0177380 c0044320 c0044320 00000000 0012b9e5 c00431b4 c0044320
9c40: 29acfdb9 00000000 29acfdb9 00000000 d40fd5a0 00000000 c0902040 d42235e0
9c60: d42a3280 d40fdaa4 c0902064 d40fd5a0 d42235e0 c008f578 00000001 c0043260
9c80: d42235e0 d42239e8 00000002 c091a944 d41e9c90 d42235e0 ffffffff d42235d8
9ca0: d4024a00 d4223814 d4223814 d4223814 c0776cac c00908b8 00000001 d41e9cd0
9cc0: d41e8000 00000001 c08a145c d422385c d41e9cd0 d41e9cd0 00000000 d41e8000
9ce0: 00000001 00000001 c0647c7e 00000000 c0647c80 d41e9d42 c0776cac c004f464
9d00: d41e82f0 0000000b 00000008 00000000 65000000 38646238 20306637 66666265
9d20: 33616266 66616520 66666666 39652062 30346432 28203031 30393165 66396633
9d40: 00002029 00000001 c08ba20c 00000000 0000009c 00000005 d41e9ea0 d42235e0
9d60: 00000005 00000001 c08ba20c c06413cc d41e9ea0 c0056d70 d9a00000 00000000
9d80: d41e9dde d41e9dc2 d40f5620 d40f5640 00ad00e8 d9afbff0 0000000c d9a00000
9da0: c064b994 c0490050 c08a145c 000025cc 00000000 c048ff90 00000000 00000018
9dc0: 00b200c3 005700af 008c009a 00c100ea 00d10043 0085005d 00470067 00000005
9de0: c088ecd8 0000009c d41e9ea0 00000068 20000113 00000001 c08ba20c c0045410
9e00: 000025e4 c08a149c 000025e4 c00b108c ffffda1c 000025e4 000025e4 c008d8cc
9e20: 00000000 c0902596 c09025ae c08a145c c09024d8 0000001e c0902596 00000000
9e40: c09024db c008dc5c d4223618 00000001 c0885aa0 c1292370 00000003 00000000
9e60: d41e8000 60000013 00000000 001e8000 00000007 00000000 f63250fa 00000000
9e80: 00000000 d4024a38 c1292370 0000040f 00000005 00000000 0000009c c004b2d0
9ea0: 0000009c 60000093 c08a14bc 00000001 d42e1c00 d45f4da0 00000000 0000009c
9ec0: 00000068 d4125208 00000001 c08ba20c 00000000 d41e9ee8 c03869f0 c0647c7c
9ee0: 20000013 ffffffff d42e1c00 c03869f0 c068a570 d45f3c00 d45f4da0 c0955478
9f00: c03869b0 d45f3c5c 00000001 c039bd7c c08942b4 d4125200 c08edda8 d45f3ce4
9f20: d45f4ea0 d45f3c5c c1297300 d45f3ce4 c0044880 c0044880 00000009 c039c094
9f40: d417c620 d41e8000 c12912e0 c1297300 d45f3ce4 c00a725c c00882a0 00000000
9f60: c039c018 c1297305 00000000 d417c620 c12912e0 c12912e8 d417c630 d41e8000
9f80: c0044880 c0044880 00000009 c00a7734 00000013 00000000 c0044880 c0044880
9fa0: d41e9fc4 d4035f04 d417c620 c00a75c4 00000013 00000000 00000000 00000000
9fc0: 00000000 c00ab828 c004c408 00000000 d417c620 00000001 00000000 00000000
9fe0: d41e9fe0 d41e9fe0 d4035f04 c00ab7a8 c004c408 c004c408 00000000 00000000
[<c00abb00>] (kthread_data+0x4/0xc) from [<c00a7ee4>] (wq_worker_sleeping+0xc/0xec)
[<c00a7ee4>] (wq_worker_sleeping+0xc/0xec) from [<c0646664>] (__schedule+0x568/0x960)
[<c0646664>] (__schedule+0x568/0x960) from [<c00908b8>] (do_exit+0x480/0x760)
[<c00908b8>] (do_exit+0x480/0x760) from [<c004f464>] (die+0x228/0x284)
[<c004f464>] (die+0x228/0x284) from [<c06413cc>] (__do_kernel_fault.part.3+0x54/0x74)
[<c06413cc>] (__do_kernel_fault.part.3+0x54/0x74) from [<c0056d70>] (do_page_fault+0x2cc/0x334)
[<c0056d70>] (do_page_fault+0x2cc/0x334) from [<c0045410>] (do_DataAbort+0x34/0x9c)
[<c0045410>] (do_DataAbort+0x34/0x9c) from [<c004b2d0>] (__dabt_svc+0x70/0xa0)
Exception stack(0xd41e9ea0 to 0xd41e9ee8)
9ea0: 0000009c 60000093 c08a14bc 00000001 d42e1c00 d45f4da0 00000000 0000009c
9ec0: 00000068 d4125208 00000001 c08ba20c 00000000 d41e9ee8 c03869f0 c0647c7c
9ee0: 20000013 ffffffff
[<c004b2d0>] (__dabt_svc+0x70/0xa0) from [<c0647c7c>] (mutex_lock+0x4/0x3c)
[<c0647c7c>] (mutex_lock+0x4/0x3c) from [<c03869f0>] (ehci_fsl_drv_suspend+0x40/0x310)
[<c03869f0>] (ehci_fsl_drv_suspend+0x40/0x310) from [<c039bd7c>] (fsl_otg_start_host+0xb4/0x134)
[<c039bd7c>] (fsl_otg_start_host+0xb4/0x134) from [<c039c094>] (fsl_otg_event+0x7c/0x23c)
[<c039c094>] (fsl_otg_event+0x7c/0x23c) from [<c00a725c>] (process_one_work+0x12c/0x494)
[<c00a725c>] (process_one_work+0x12c/0x494) from [<c00a7734>] (worker_thread+0x170/0x3cc)
[<c00a7734>] (worker_thread+0x170/0x3cc) from [<c00ab828>] (kthread+0x80/0x88)
[<c00ab828>] (kthread+0x80/0x88) from [<c004c408>] (kernel_thread_exit+0x0/0x8)
Code: eaff84d8 c064b908 c0783310 e5903284 (e5130004)
---[ end trace 4b5e6cd6a3b8a4ea ]---
Fixing recursive fault but reboot is needed!