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kernel 부팅 error - GPIO keyboard Setting Error 본문

프로그래밍/Embeded S/W

kernel 부팅 error - GPIO keyboard Setting Error

아무유 2013. 1. 15. 14:36

- gpio 셋팅 수정


로그


[    1.696115] Android kernel panic handler initialized (bind=kpanic)

[    1.702387] S3C NAND Driver, (c) 2008 Samsung Electronics

[    1.707331] Unknown NAND Device : 0.

[    1.710931] PPP generic driver version 2.4.2

[    1.715126] PPP Deflate Compression module registered

[    1.720013] PPP BSD Compression module registered

[    1.724722] smsc911x: Driver version 2008-10-21.

[    1.730822] smsc911x-mdio: probed

[    1.732752] eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, irq=-1)

[    1.740499] net eth0: MAC Address: 00:09:c0:ff:ec:48

[    1.745367] ------------[ cut here ]------------

[    1.749827] WARNING: at drivers/gpio/gpiolib.c:103 gpio_ensure_requested+0x50/0x110()

[    1.757609] autorequest GPIO-204

[    1.760814] Modules linked in:

[    1.763848] Backtrace: 

[    1.766295] [<c002fe3c>] (dump_backtrace+0x0/0x110) from [<c03b4820>] (dump_stack+0x18/0x1c)

[    1.774682]  r6:c061fc3b r5:00000067 r4:efc2fc88 r3:00000002

[    1.780324] [<c03b4808>] (dump_stack+0x0/0x1c) from [<c004e03c>] (warn_slowpath_common+0x54/0x6c)

[    1.789160] [<c004dfe8>] (warn_slowpath_common+0x0/0x6c) from [<c004e0f8>] (warn_slowpath_fmt+0x38/0x40)

[    1.798598]  r8:20000193 r7:00000000 r6:000000cc r5:c06813c4 r4:c06e0f50

[    1.805097] r3:00000009

[    1.807705] [<c004e0c0>] (warn_slowpath_fmt+0x0/0x40) from [<c01d22b4>] (gpio_ensure_requested+0x50/0x110)

[    1.817316]  r3:000000cc r2:c061fc52

[    1.820878] [<c01d2264>] (gpio_ensure_requested+0x0/0x110) from [<c01d24bc>] (gpio_direction_output+0x7c/0x114)

[    1.830922]  r7:00000007 r6:c06813c4 r5:00000000 r4:000000cc

[    1.836565] [<c01d2440>] (gpio_direction_output+0x0/0x114) from [<c026e498>] (mango_keys_report_event+0x50/0xd4)

[    1.846700] [<c026e448>] (mango_keys_report_event+0x0/0xd4) from [<c026e570>] (mango_keys_isr+0x54/0x60)

[    1.856139]  r8:00000002 r7:00000021 r6:00000000 r5:00000000 r4:efd65a04

[    1.862638] r3:c0683558

[    1.865249] [<c026e51c>] (mango_keys_isr+0x0/0x60) from [<c008396c>] (handle_IRQ_event+0x2c/0xe8)

[    1.874077]  r5:00000000 r4:efd96480

[    1.877640] [<c0083940>] (handle_IRQ_event+0x0/0xe8) from [<c0085a48>] (handle_edge_irq+0x130/0x180)

[    1.886730]  r7:efd96480 r6:c068d19c r5:00000021 r4:c068d160

[    1.892376] [<c0085918>] (handle_edge_irq+0x0/0x180) from [<c002b070>] (asm_do_IRQ+0x70/0x90)

[    1.900854]  r7:00000003 r6:0000001e r5:00000000 r4:00000021

[    1.906497] [<c002b000>] (asm_do_IRQ+0x0/0x90) from [<c002bac8>] (__irq_svc+0x48/0xc0)

[    1.914376] Exception stack(0xefc2fd88 to 0xefc2fdd0)

[    1.919406] fd80:                   c068d19c 60000013 efc2c000 00000000 60000013 efd96480

[    1.927552] fda0: 00000021 c068d19c c068d180 00000000 60000013 efc2fde4 efc2fdd0 efc2fdd0

[    1.935695] fdc0: c03b76c4 c03b76c8 60000013 ffffffff

[    1.940718]  r5:fd000000 r4:ffffffff

[    1.944280] [<c03b76b0>] (_raw_spin_unlock_irqrestore+0x0/0x44) from [<c00845f8>] (__setup_irq+0x240/0x30c)

[    1.953976]  r4:c068d160 r3:00000000

[    1.957538] [<c00843b8>] (__setup_irq+0x0/0x30c) from [<c0084780>] (request_threaded_irq+0xbc/0x100)

[    1.966638] [<c00846c4>] (request_threaded_irq+0x0/0x100) from [<c03b1e68>] (mango_keys_probe+0x1fc/0x3fc)

[    1.976256] [<c03b1c6c>] (mango_keys_probe+0x0/0x3fc) from [<c0213f50>] (platform_drv_probe+0x1c/0x20)

[    1.985533] [<c0213f34>] (platform_drv_probe+0x0/0x20) from [<c0212fe8>] (driver_probe_device+0xb0/0x160)

[    1.995062] [<c0212f38>] (driver_probe_device+0x0/0x160) from [<c0213100>] (__driver_attach+0x68/0x8c)

[    2.004324]  r7:00000000 r6:c06a9034 r5:c068317c r4:c0683148

[    2.009967] [<c0213098>] (__driver_attach+0x0/0x8c) from [<c021220c>] (bus_for_each_dev+0x54/0x84)

[    2.018883]  r6:00000000 r5:c0213098 r4:c06a9034 r3:c0213098

[    2.024524] [<c02121b8>] (bus_for_each_dev+0x0/0x84) from [<c0212ce0>] (driver_attach+0x20/0x28)

[    2.033268]  r6:c06a5690 r5:efd66f00 r4:c06a9034

[    2.037870] [<c0212cc0>] (driver_attach+0x0/0x28) from [<c02128fc>] (bus_add_driver+0xa0/0x22c)

[    2.046536] [<c021285c>] (bus_add_driver+0x0/0x22c) from [<c021357c>] (driver_register+0xa8/0x12c)

[    2.055461] [<c02134d4>] (driver_register+0x0/0x12c) from [<c02143d0>] (platform_driver_register+0x4c/0x60)

[    2.065167] [<c0214384>] (platform_driver_register+0x0/0x60) from [<c001b418>] (mango_keys_init+0x14/0x1c)

[    2.074786] [<c001b404>] (mango_keys_init+0x0/0x1c) from [<c002b4c4>] (do_one_initcall+0x68/0x1b0)

[    2.083712] [<c002b45c>] (do_one_initcall+0x0/0x1b0) from [<c0008ae4>] (kernel_init+0xb0/0x170)

[    2.092369]  r7:00000013 r6:c0051174 r5:c0008a34 r4:c00238cc

[    2.098010] [<c0008a34>] (kernel_init+0x0/0x170) from [<c0051174>] (do_exit+0x0/0x5b4)

[    2.105887]  r4:00000000 r3:00000000

[    2.109458] ---[ end trace 613c339212b7c201 ]---

[    2.114034] state=0

[    2.116177] gpio-keys: failed to request GPIO 129, error -16

[    2.121785] mango-keys: probe of mango-keys.0 failed with error -16

[    2.128044] S5P Touchscreen driver, (c) 2008 Samsung Electronics

[    2.134090] S5P TouchScreen got loaded successfully : 12 bits

[    2.139903] input: S5P TouchScreen as /devices/virtual/input/input0

[    2.146361] Unable to handle kernel NULL pointer dereference at virtual address 00000005

[    2.153984] pgd = c0004000

[    2.156669] [00000005] *pgd=00000000

[    2.160226] Internal error: Oops: 805 [#1] PREEMPT

[    2.164988] last sysfs file: 

[    2.167934] Modules linked in:

[    2.170972] CPU: 0    Tainted: G        W    (2.6.35.7 #23)

[    2.176525] PC is at worker_thread+0x11c/0x200

[    2.180937] LR is at _raw_spin_lock_irq+0x2c/0x30

[    2.185617] pc : [<c0060180>]    lr : [<c03b7794>]    psr: 20000093

[    2.185624] sp : efc3bf80  ip : efc3bf70  fp : efc3bfb4

[    2.197052] r10: 00000000  r9 : 00000000  r8 : 00000000

[    2.202253] r7 : efd65a30  r6 : efd65a34  r5 : dead4ead  r4 : efc00c40

[    2.208753] r3 : 00000001  r2 : 00000001  r1 : efc3bf84  r0 : efc00c40

[    2.215254] Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel

[    2.222619] Control: 10c5387d  Table: 20004019  DAC: 00000017


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