kernel 부팅 error - GPIO keyboard Setting Error

- gpio 셋팅 수정

static struct mango_keys_button mango_gpio_keys_table[] = {

        {

                .code                   = KEY_BACK,

                .gpio                   = S5PV210_GPH0(0),

                .active_low             = 1,

                .desc                   = "GPH1",

                .type                   = EV_KEY,

                .wakeup                 = 1,

//              .debounce_interval      = 5,

                .irq                    = IRQ_EINT8,

                .config                 = (0xf << 4),

                .pull                   = S3C_GPIO_PULL_NONE,

                .led_gpio               = S5PV210_GPJ3(7),

                .led_desc               = "GPJ3",

                .led_config             = (0x1 << (4 * 7)), 

                .led_active_low         = 1, 

                .long_code              = KEY_HOME,

                .long_interval          = 200, 

        },   

        {    

                .code                   = KEY_MENU,

                .gpio                   = S5PV210_GPH0(1),

                .active_low             = 1, 

                .desc                   = "GPH1",

                .type                   = EV_KEY,

                .wakeup                 = 1,

//              .debounce_interval      = 5,

                .irq                    = IRQ_EINT9,

                .config                 = (0xf<<8),

                .pull                   = S3C_GPIO_PULL_NONE,

                .led_gpio               = S5PV210_GPJ4(0),

                .led_desc               = "GPJ4",

                .led_config             = (0x1 << (4 * 0)),

                .led_active_low         = 1,

                .long_code              = KEY_POWER,

                .long_interval          = 400,

        },

};

로그

U-Boot 1.3.4 (Jan  3 2013 - 18:46:12) for MAPLE210

CPU:  S5PV210@800MHz(OK)

        APLL = 800MHz, HclkMsys = 200MHz, PclkMsys = 100MHz

        MPLL = 667MHz, EPLL = 80MHz

                       HclkDsys = 166MHz, PclkDsys = 83MHz

                       HclkPsys = 133MHz, PclkPsys = 66MHz

                       SCLKA2M  = 200MHz

Serial = CLKUART 

Board:   MAPLE210

DRAM:    512 MB

SD/MMC:  3884MB

NAND:    0 MB 

*** Warning - using default environment

In:      serial

Out:     serial

Err:     serial

Hit any key to stop autoboot:  0 

reading kernel.. 1073, 8192 

MMC read: dev # 0, block # 1073, count 8192 ...8192 blocks read: OK

completed

Boot with zImage

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

[    0.000000] Initializing cgroup subsys cpu

[    0.000000] Linux version 2.6.35.7 (muyu@muyu) (gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41) ) #23 PREEMPT Tue Jan 15 14:00:02 KST 2013

[    0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f

[    0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache

[    0.000000] Machine: MANGO210

[    0.000000] Ignoring unrecognised tag 0x00000000

[    0.000000] Ignoring unrecognised tag 0x00000000

[    0.000000] Ignoring unrecognised tag 0x41001099

[    0.000000] Memory policy: ECC disabled, Data cache writeback

[    0.000000] CPU S5PV210/S5PC110 (id 0x43110220)

[    0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics

[    0.000000] S5PV210: PLL settings, A=800000000, M=667000000, E=80000000 V=54000000

[    0.000000] S5PV210: ARMCLK=800000000, HCLKM=200000000, HCLKD=166750000

[    0.000000] HCLKP=133400000, PCLKM=100000000, PCLKD=83375000, PCLKP=66700000

[    0.000000] sclk_dmc: source is sclk_a2m (0), rate is 200000000

[    0.000000] sclk_onenand: source is hclk_dsys (1), rate is 166750000

[    0.000000] sclk: source is mout_mpll (6), rate is 133400000

[    0.000000] sclk: source is mout_mpll (6), rate is 66700000

[    0.000000] sclk: source is mout_mpll (6), rate is 66700000

[    0.000000] sclk: source is mout_mpll (6), rate is 66700000

[    0.000000] sclk_mixer: source is sclk_dac (0), rate is 54000000

[    0.000000] sclk_spdif: source is sclk_audio (0), rate is 24000000

[    0.000000] sclk_fimc: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_fimc: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_fimc: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_cam: source is xusbxti (1), rate is 24000000

[    0.000000] sclk_cam: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_fimd: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_mmc: source is mout_mpll (6), rate is 51307692

[    0.000000] sclk_mmc: source is mout_mpll (6), rate is 47642857

[    0.000000] sclk_mmc: source is mout_mpll (6), rate is 47642857

[    0.000000] sclk_mmc: source is mout_mpll (6), rate is 47642857

[    0.000000] sclk_mfc: source is sclk_a2m (0), rate is 200000000

[    0.000000] sclk_fimg2d: source is sclk_a2m (0), rate is 200000000

[    0.000000] sclk: source is mout_mpll (1), rate is 66700000

[    0.000000] sclk_csis: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_spi: source is mout_epll (7), rate is 80000000

[    0.000000] sclk_spi: source is mout_epll (7), rate is 80000000

[    0.000000] sclk_pwi: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_pwm: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_mdnie: source is mout_mpll (6), rate is 166750000

[    0.000000] sclk_mdnie_pwm: source is ext_xtal (0), rate is 24000000

[    0.000000] s5pv210: 37748736 bytes system memory reserved for mfc at 0x20b75000

[    0.000000] s5pv210: 37748736 bytes system memory reserved for mfc at 0x40000000

[    0.000000] s5pv210: 6291456 bytes system memory reserved for fimc0 at 0x42400000

[    0.000000] s5pv210: 10137600 bytes system memory reserved for fimc1 at 0x42a00000

[    0.000000] s5pv210: 6291456 bytes system memory reserved for fimc2 at 0x433ab000

[    0.000000] s5pv210: 8388608 bytes system memory reserved for jpeg at 0x439ab000

[    0.000000] s5pv210: 4915200 bytes system memory reserved for fimd at 0x441ab000

[    0.000000] s5pv210: 8388608 bytes system memory reserved for pmem at 0x4465b000

[    0.000000] s5pv210: 3145728 bytes system memory reserved for pmem_gpu1 at 0x44e5b000

[    0.000000] s5pv210: 6291456 bytes system memory reserved for pmem_adsp at 0x4515b000

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129536

[    0.000000] Kernel command line: init=/init root=/dev/mmcblk0p2 rootfstype=ext3 console=ttySAC2,115200 rootdelay=1 user_debug=31

[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)

[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

[    0.000000] Memory: 256MB 256MB = 512MB total

[    0.000000] Memory: 385872k/385872k available, 138416k reserved, 0K highmem

[    0.000000] Virtual kernel memory layout:

[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)

[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

[    0.000000]     DMA     : 0xff000000 - 0xffe00000   (  14 MB)

[    0.000000]     vmalloc : 0xf0800000 - 0xfc000000   ( 184 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)

[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)

[    0.000000]       .init : 0xc0008000 - 0xc002b000   ( 140 kB)

[    0.000000]       .text : 0xc002b000 - 0xc0679000   (6456 kB)

[    0.000000]       .data : 0xc067a000 - 0xc06b5ee0   ( 240 kB)

[    0.000000] SLUB: Genslabs=9, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

[    0.000000] Hierarchical RCU implementation.

[    0.000000]  RCU-based detection of stalled CPUs is disabled.

[    0.000000]  Verbose stalled-CPUs detection is disabled.

[    0.000000] NR_IRQS:393

[    0.000000] VIC @fd000000: id 0x00041192, vendor 0x41

[    0.000000] VIC @fd010000: id 0x00041192, vendor 0x41

[    0.000000] VIC @fd020000: id 0x00041192, vendor 0x41

[    0.000000] VIC @fd030000: id 0x00041192, vendor 0x41

[    0.000000] mult[140737]

[    0.000000] max_delta_ns[2937815369]

[    0.000000] min_delta_ns[30517]

[    0.000000] rate[32768]

[    0.000000] HZ[256]

[    0.000000] console [ttySAC2] enabled

[    0.491435] Calibrating delay loop... 796.20 BogoMIPS (lpj=1556480)

[    0.575413] pid_max: default: 32768 minimum: 301

[    0.580077] Mount-cache hash table entries: 512

[    0.584835] Initializing cgroup subsys debug

[    0.588776] Initializing cgroup subsys cpuacct

[    0.593188] Initializing cgroup subsys freezer

[    0.597633] CPU: Testing write buffer coherency: ok

[    0.604992] NET: Registered protocol family 16

[    0.613432] S5PC110 Hardware version : EVT1

[    0.616150] S3C Power Management, Copyright 2004 Simtec Electronics

[    0.622389] ======================================pmstats kzalloc end

[    0.628622] ======================================memcpm end

[    0.634255] ======================================memset end

[    0.639885] ======================================pmstats memcpy

[    0.646599] S5PV210: Initializing architecture

[    0.650836] s3c24xx-pwm s3c24xx-pwm.0: tin at 66700000, tdiv at 66700000, tin=divclk, base 0

[    0.658916] s3c24xx-pwm s3c24xx-pwm.1: tin at 66700000, tdiv at 66700000, tin=divclk, base 8

[    0.667318] s3c24xx-pwm s3c24xx-pwm.2: tin at 66700000, tdiv at 66700000, tin=divclk, base 12

[    0.675814] s3c24xx-pwm s3c24xx-pwm.3: tin at 66700000, tdiv at 66700000, tin=divclk, base 16

[    0.688332] bio: create slab <bio-0> at 0

[    0.691433] SCSI subsystem initialized

[    0.695149] i2c-gpio i2c-gpio.0: using pins 40 (SDA) and 41 (SCL)

[    0.700774] i2c-gpio i2c-gpio.2: using pins 44 (SDA) and 45 (SCL)

[    0.706945] s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter

[    0.712483] Advanced Linux Sound Architecture Driver Version 1.0.23.

[    0.718911] Switching to clocksource clock_source_systimer

[    0.724862] NET: Registered protocol family 2

[    0.728474] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)

[    0.736093] TCP established hash table entries: 16384 (order: 5, 131072 bytes)

[    0.742707] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)

[    0.749488] TCP: Hash tables configured (established 16384 bind 16384)

[    0.755436] TCP reno registered

[    0.758545] UDP hash table entries: 256 (order: 1, 12288 bytes)

[    0.764471] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)

[    0.770950] NET: Registered protocol family 1

[    0.775381] RPC: Registered udp transport module.

[    0.779791] RPC: Registered tcp transport module.

[    0.784464] RPC: Registered tcp NFSv4.1 backchannel transport module.

[    0.791357] MANGO210 wifi init function 

[    0.794787] Mango210 Wifi CBW003

[    1.399564] MANGO210 RTC, (c) 2010 Samsung Electronics

[    1.403422] mango210-rtc mango210-rtc: rtc core: registered s3c as rtc0

[    1.410010] Loaded driver for PL330 DMAC-0 s3c-pl330

[    1.414762]  DBUFF-64x8bytes Num_Chans-8 Num_Peri-2 Num_Events-32

[    1.420903] Loaded driver for PL330 DMAC-1 s3c-pl330

[    1.425765]  DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32

[    1.431913] Loaded driver for PL330 DMAC-2 s3c-pl330

[    1.436771]  DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32

[    1.451593] ashmem: initialized

[    1.453900] msgmni has been set to 753

[    1.460224] alg: No test for stdrng (krng)

[    1.462954] io scheduler noop registered

[    1.466788] io scheduler deadline registered

[    1.471019] io scheduler cfq registered (default)

[    1.476367] s3cfb s3cfb: [fb2] dma: 0x441ab000, cpu: 0xf1000000, size: 0x002ee000

[    1.486107] FIMD src sclk = 166750000

[    1.608677] s3cfb s3cfb: registered successfully

[    1.611824] Start display and show logo

[    1.616788] PA FB = 0x441AB000, bits per pixel = 32

[    1.620515] screen width=800 height=480 va=0xe41ab000 pa=0x441ab000

[    1.626733] xres_virtual = 800, yres_virtual = 960, xoffset = 0, yoffset = 0

[    1.633747] fb_size=3072000

[    1.636529] Back frameBuffer[0].VAddr=e4322000 PAddr=44322000 size=1536000

[    1.643523] s5pv210-uart.0: s3c2410_serial0 at MMIO 0xe2900000 (irq = 16) is a S3C6400/10

[    1.651684] s5pv210-uart.1: s3c2410_serial1 at MMIO 0xe2900400 (irq = 20) is a S3C6400/10

[    1.659789] s5pv210-uart.2: s3c2410_serial2 at MMIO 0xe2900800 (irq = 24) is a S3C6400/10

[    1.667939] s5pv210-uart.3: s3c2410_serial3 at MMIO 0xe2900c00 (irq = 28) is a S3C6400/10

[    1.681321] brd: module loaded

[    1.685573] loop: module loaded

[    1.687283] pmem: 1 init

[    1.690307] pmem_gpu1: 1 init

[    1.692984] pmem_adsp: 1 init

[    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