tiny210V2开发板hdmi输出到10.1寸LCD，无图像

用tiny210V2开发板的HDMI接口输出到的10.1寸LCD，LCD无任何现象。

说明一下我的情况，我的10.1寸屏LCD是HDMI接口的，我用HDMI连接我的笔记本，信号一切输出正常（也就是说笔记本的HDMI输出能点亮我的10.1寸LCD屏），但我用TINY210V2来做，却行不通，LCD上什么都看不到。然后我将tiny210V2连接我的三星液晶电视输出到电视，却是可以的（设置为720P）.但当我把HDMI连接线从电视拔到10.1寸LCD,却又没的显示输出，而且最奇怪的问题，我再插回到电视，电视上也没的输出画面？这是什么原因？难道HDMI会识别什么？还是？

tiny210v2的HDMI输出到10.1LCD,终端一直打印 same hpd_status value: 1

下面是我的串口打印信息：

Load Kernel...

Uncompressing Linux... done, booting the kernel.

[ 0.000000] Initializing cgroup subsys cpu

[ 0.000000] Linux version 3.0.8-FriendlyARM (root@friendlyarm.tzs) (gcc version 4.5.1 (ctng-1.8.1-FA) ) #1 PREEMPT Tue Oct 30 10:33:04 CST 2012

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

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

[ 0.000000] Machine: MINI210

[ 0.000000] MINI210: HDM selected

[ 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=1000000000, M=667000000, E=80000000 V=54000000

[ 0.000000] S5PV210: ARMCLK=1000000000, 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] uclk1: source is mout_mpll (6), rate is 66700000

[ 0.000000] uclk1: source is mout_mpll (6), rate is 66700000

[ 0.000000] uclk1: source is mout_mpll (6), rate is 66700000

[ 0.000000] uclk1: source is mout_mpll (6), rate is 66700000

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

[ 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_cam0: source is ext_xtal (0), rate is 24000000

[ 0.000000] sclk_cam1: 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_epll (7), rate is 80000000

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

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

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

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

[ 0.000000] sclk_g2d: source is sclk_a2m (0), rate is 200000000

[ 0.000000] sclk_g3d: source is sclk_a2m (0), rate is 200000000

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

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

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

[ 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] s5p: 36864 kbytes system memory reserved for mfc at 0x2dc00000, 0-bank base(0x2dc00000)

[ 0.000000] s5p: 36864 kbytes system memory reserved for mfc at 0x3dbf5000, 1-bank base(0x3dbf5000)

[ 0.000000] s5p: 6144 kbytes system memory reserved for fimc0 at 0x3d5f5000, 1-bank base(0x3d5f5000)

[ 0.000000] s5p: 16 kbytes system memory reserved for fimc1 at 0x3d5f1000, 1-bank base(0x3d5f1000)

[ 0.000000] s5p: 6144 kbytes system memory reserved for fimc2 at 0x3cff1000, 1-bank base(0x3cff1000)

[ 0.000000] s5p: 8192 kbytes system memory reserved for jpeg at 0x2d400000, 0-bank base(0x2d400000)

[ 0.000000] s5p: 13780 kbytes system memory reserved for fimd at 0x3c27c000, 1-bank base(0x3c27c000)

[ 0.000000] s5p: 8192 kbytes system memory reserved for g2d at 0x2cc00000, 0-bank base(0x2cc00000)

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 100999

[ 0.000000] Kernel command line: root=/dev/mtdblock4 rootfstype=yaffs2 console=ttySAC0,115200 init=/linuxrc lcd=HDMI576P16X9D

[ 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: 204MB 194MB 0MB = 398MB total

[ 0.000000] Memory: 393876k/510072k available, 14216k 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 : 0xe0800000 - 0xfd000000 ( 456 MB)

[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)

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

[ 0.000000] .init : 0xc0008000 - 0xc0174000 (1456 kB)

[ 0.000000] .text : 0xc0174000 - 0xc08c9ec0 (7512 kB)

[ 0.000000] .data : 0xc08ca000 - 0xc0921f80 ( 352 kB)

[ 0.000000] .bss : 0xc0921fa4 - 0xc0967460 ( 278 kB)

[ 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

[ 0.000000] Preemptible hierarchical RCU implementation.

[ 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: colour dummy device 80x30

[ 0.000000] console [ttySAC0] enabled

[ 0.439662] Calibrating delay loop... 994.84 BogoMIPS (lpj=1941504)

[ 0.464732] pid_max: default: 32768 minimum: 301

[ 0.464893] Mount-cache hash table entries: 512

[ 0.465225] Initializing cgroup subsys debug

[ 0.465267] Initializing cgroup subsys cpuacct

[ 0.465314] Initializing cgroup subsys freezer

[ 0.468089] CPU: Testing write buffer coherency: ok

[ 0.475667] print_constraints: dummy:

[ 0.476801] NET: Registered protocol family 16

[ 0.486245] S3C Power Management, Copyright 2004 Simtec Electronics

[ 0.492603] fimd at 0x3c27c000

[ 0.492680] hsmmc0: sclk_mmc: source is mout_mpll, rate is 47642857

[ 0.496810] hsmmc1: sclk_mmc: source is mout_mpll, rate is 47642857

[ 0.502850] hsmmc2: sclk_mmc: source is mout_mpll, rate is 47642857

[ 0.509080] hsmmc3: sclk_mmc: source is mout_mpll, rate is 47642857

[ 0.516123] S5PV210: Initializing architecture

[ 0.520383] s3c-adc s5pv210-adc: attached adc driver

[ 0.524843] s3c24xx-pwm s3c24xx-pwm.0: tin at 66700000, tdiv at 66700000, tin=divclk, base 0

[ 0.533459] print_constraints: pd_tv_supply: 5000 mV normal

[ 0.538873] print_constraints: pd_lcd_supply: 5000 mV normal

[ 0.544590] print_constraints: pd_g3d_supply: 5000 mV normal

[ 0.550297] print_constraints: pd_mfc_supply: 5000 mV normal

[ 0.556025] print_constraints: pd_audio_supply: 5000 mV normal

[ 0.592455] bio: create slab at 0

[ 0.593461] SCSI subsystem initialized

[ 0.595662] usbcore: registered new interface driver usbfs

[ 0.595947] usbcore: registered new interface driver hub

[ 0.596136] usbcore: registered new device driver usb

[ 0.596663] s3c-i2c s3c2440-i2c.0: slave address 0x10

[ 0.598734] s3c-i2c s3c2440-i2c.0: bus frequency set to 378 KHz

[ 0.605270] s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter

[ 0.610054] s3c-i2c s3c2440-i2c.1: slave address 0x10

[ 0.615038] s3c-i2c s3c2440-i2c.1: bus frequency set to 65 KHz

[ 0.621091] s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter

[ 0.626235] s3c-i2c s3c2440-i2c.2: slave address 0x10

[ 0.631223] s3c-i2c s3c2440-i2c.2: bus frequency set to 378 KHz

[ 0.637480] s3c-i2c s3c2440-i2c.2: i2c-2: S3C I2C adapter

[ 0.643036] Advanced Linux Sound Architecture Driver Version 1.0.24.

[ 0.649346] Bluetooth: Core ver 2.16

[ 0.652497] NET: Registered protocol family 31

[ 0.656811] Bluetooth: HCI device and connection manager initialized

[ 0.663117] Bluetooth: HCI socket layer initialized

[ 0.667960] Bluetooth: L2CAP socket layer initialized

[ 0.672984] Bluetooth: SCO socket layer initialized

[ 0.678069] Switching to clocksource clock_source_systimer

[ 0.683431] Switched to NOHz mode on CPU #0

[ 0.698945] NET: Registered protocol family 2

[ 0.699164] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)

[ 0.699749] TCP established hash table entries: 16384 (order: 5, 131072 bytes)

[ 0.706305] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)

[ 0.712816] TCP: Hash tables configured (established 16384 bind 16384)

[ 0.719017] TCP reno registered

[ 0.722111] UDP hash table entries: 256 (order: 1, 12288 bytes)

[ 0.728030] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)

[ 0.734550] NET: Registered protocol family 1

[ 0.738908] RPC: Registered named UNIX socket transport module.

[ 0.744606] RPC: Registered udp transport module.

[ 0.749243] RPC: Registered tcp transport module.

[ 0.753924] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 0.769494] NetWinder Floating Point Emulator V0.97 (double precision)

[ 0.769629] PMU: registered new PMU device of type 0

[ 0.772090] cpuidle: phy_regs_save:0x3bf2d000

[ 0.776265] Loaded driver for PL330 DMAC-0 s3c-pl330

[ 0.781153] DBUFF-64x8bytes Num_Chans-8 Num_Peri-2 Num_Events-32

[ 0.787185] Loaded driver for PL330 DMAC-1 s3c-pl330

[ 0.792059] DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32

[ 0.798181] Loaded driver for PL330 DMAC-2 s3c-pl330

[ 0.803061] DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32

[ 0.817262] ashmem: initialized

[ 0.830806] NTFS driver 2.1.30 [Flags: R/W].

[ 0.831307] ROMFS MTD (C) 2007 Red Hat, Inc.

[ 0.831576] msgmni has been set to 769

[ 0.832798] io scheduler noop registered

[ 0.832836] io scheduler deadline registered

[ 0.832926] io scheduler cfq registered (default)

[ 0.837333] start plist test

[ 0.844870] end plist test

[ 0.845664] s3cfb s3cfb: win 2: pmem_start=0x3c73b000

[ 0.847879] s3cfb s3cfb: [fb2] dma: 0x3c73b000, cpu: 0xe1000000, size: 0x008b6000

[ 0.867674] Console: switching to colour frame buffer device 90x36

[ 0.873284] FIMD src sclk = 166750000

[ 0.873353] s3cfb s3cfb: registered successfully

[ 0.873394] Start display and show logo

[ 0.878938] s5pv210-uart.0: ttySAC0 at MMIO 0xe2900000 (irq = 16) is a S3C6400/10

[ 0.882831] s5pv210-uart.1: ttySAC1 at MMIO 0xe2900400 (irq = 20) is a S3C6400/10

[ 0.894371] s5pv210-uart.2: ttySAC2 at MMIO 0xe2900800 (irq = 24) is a S3C6400/10

[ 0.902184] s5pv210-uart.3: ttySAC3 at MMIO 0xe2900c00 (irq = 28) is a S3C6400/10

[ 0.910449] leds initialized

[ 0.910614] buttons initialized

[ 0.910802] pwm initialized

[ 0.912227] mini210-adc initialized

[ 0.915824] backlight initialized

[ 0.919655] PA FB = 0x3C73B000, bits per pixel = 32

[ 0.923726] screen width=720 height=576 va=0xdc73b000 pa=0x3c73b000

[ 0.929949] xres_virtual = 720, yres_virtual = 1728, xoffset = 0, yoffset = 0

[ 0.937032] fb_size=9134080

[ 0.939807] Back frameBuffer[0].VAddr=dc8d0000 PAddr=3c8d0000 size=1658880

[ 0.946649] Back frameBuffer[1].VAddr=dca65000 PAddr=3ca65000 size=1658880

[ 0.953504] Video Y Buffer[0].VAddr=dcbfa000 PAddr=3cbfa000 size=921600

[ 0.960078] Video Y Buffer[1].VAddr=dccdb000 PAddr=3ccdb000 size=921600

[ 0.966667] Video Y Buffer[2].VAddr=dcdbc000 PAddr=3cdbc000 size=921600

[ 0.973255] Video UV Buffer[0].VAddr=dce9d000 PAddr=3ce9d000 size=462848

[ 0.979924] Video UV Buffer[1].VAddr=dcf0e000 PAddr=3cf0e000 size=462848

[ 0.986600] Video UV Buffer[2].VAddr=dcf7f000 PAddr=3cf7f000 size=462848

[ 0.999548] brd: module loaded

[ 1.002852] loop: module loaded

[ 1.004235] S3C NAND Driver, (c) 2008 Samsung Electronics

[ 1.107948] MLC nand initialized, 2012 ported by FriendlyARM

[ 1.108000] S3C NAND Driver is using hardware ECC.

[ 1.108074] NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND 2GiB 3,3V 8-bit)

[ 1.108153] Creating 5 MTD partitions on 's5pv210-nand':

[ 1.109804] 0x0000000c0000-0x000000100000 : 'misc'

[ 1.115716] 0x000000100000-0x000000600000 : 'recovery'

[ 1.121448] 0x000000600000-0x000000b00000 : 'kernel'

[ 1.126293] 0x000000b00000-0x000000e00000 : 'ramdisk'

[ 1.130931] 0x000000e00000-0x000080000000 : 'system'

[ 1.474058] PPP generic driver version 2.4.2

[ 1.474386] PPP Deflate Compression module registered

[ 1.474432] PPP BSD Compression module registered

[ 1.474901] PPP MPPE Compression module registered

[ 1.474944] NET: Registered protocol family 24

[ 1.476415] tun: Universal TUN/TAP device driver, 1.6

[ 1.479963] tun: (C) 1999-2004 Max Krasnyansky

[ 1.486399] dm9000 Ethernet Driver, V1.31

[ 1.491328] eth0: dm9000a at e0838000,e083c00c IRQ 39 MAC: 08:90:00:a0:02:10 (platform data)

[ 1.498769] sdhci: Secure Digital Host Controller Interface driver

[ 1.504702] sdhci: Copyright(c) Pierre Ossman

[ 1.509074] s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133400000 Hz)

[ 1.515612] s3c-sdhci s3c-sdhci.0: clock source 2: sclk_mmc (47642857 Hz)

[ 1.522406] mmc0: no vmmc regulator found

[ 1.526635] mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA

[ 1.533433] s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133400000 Hz)

[ 1.539961] s3c-sdhci s3c-sdhci.1: clock source 2: sclk_mmc (47642857 Hz)

[ 1.548748] mmc1: no vmmc regulator found

[ 1.551022] mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA

[ 1.557764] s3c-sdhci s3c-sdhci.2: clock source 0: hsmmc (133400000 Hz)

[ 1.567390] s3c-sdhci s3c-sdhci.2: clock source 2: sclk_mmc (47642857 Hz)

[ 1.571168] mmc2: no vmmc regulator found

[ 1.575313] mmc2: SDHCI controller on samsung-hsmmc [s3c-sdhci.2] using ADMA

[ 1.582113] s3c-sdhci s3c-sdhci.3: clock source 0: hsmmc (133400000 Hz)

[ 1.590680] s3c-sdhci s3c-sdhci.3: clock source 2: sclk_mmc (47642857 Hz)

[ 1.595433] mmc3: no vmmc regulator found

[ 1.599668] mmc3: SDHCI controller on samsung-hsmmc [s3c-sdhci.3] using ADMA

[ 1.609681] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 1.613125] s5p-ehci s5p-ehci: S5P EHCI Host Controller

[ 1.618171] s5p-ehci s5p-ehci: new USB bus registered, assigned bus number 1

[ 1.627223] s5p-ehci s5p-ehci: irq 87, io mem 0xec200000

[ 1.643502] s5p-ehci s5p-ehci: USB 0.0 started, EHCI 1.00

[ 1.644176] hub 1-0:1.0: USB hub found

[ 1.644225] hub 1-0:1.0: 1 port detected

[ 1.644678] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

[ 1.649696] s5p-ohci s5p-ohci: EXYNOS OHCI Host Controller

[ 1.655061] s5p-ohci s5p-ohci: new USB bus registered, assigned bus number 2

[ 1.664119] s5p-ohci s5p-ohci: irq 87, io mem 0xec300000

[ 1.723119] hub 2-0:1.0: USB hub found

[ 1.723167] hub 2-0:1.0: 1 port detected

[ 1.723914] usbcore: registered new interface driver usbserial

[ 1.724090] USB Serial support registered for generic

[ 1.724282] usbcore: registered new interface driver usbserial_generic

[ 1.725816] usbserial: USB Serial Driver core

[ 1.732349] USB Serial support registered for aircable

[ 1.735417] usbcore: registered new interface driver aircable

[ 1.741126] USB Serial support registered for ark3116

[ 1.749324] usbcore: registered new interface driver ark3116

[ 1.751664] ark3116:v0.6:USB ARK3116 serial/IrDA driver

[ 1.756979] USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter

[ 1.767242] usbcore: registered new interface driver belkin

[ 1.770650] belkin_sa: v1.3:USB Belkin Serial converter driver

[ 1.776545] USB Serial support registered for ch341-uart

[ 1.785007] usbcore: registered new interface driver ch341

[ 1.787281] USB Serial support registered for cp210x

[ 1.792283] usbcore: registered new interface driver cp210x

[ 1.799696] cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver

[ 1.804534] USB Serial support registered for Reiner SCT Cyberjack USB card reader

[ 1.812111] usbcore: registered new interface driver cyberjack

[ 1.820943] cyberjack: v1.01 Matthias Bruestle

[ 1.822178] cyberjack: REINER SCT cyberJack pinpad/e-com USB Chipcard Reader Driver

[ 1.829951] USB Serial support registered for DeLorme Earthmate USB

[ 1.838179] USB Serial support registered for HID->COM RS232 Adapter

[ 1.842502] USB Serial support registered for Nokia CA-42 V2 Adapter

[ 1.848856] usbcore: registered new interface driver cypress

[ 1.854379] cypress_m8: v1.10:Cypress USB to Serial Driver

[ 1.859950] USB Serial support registered for Digi 2 port USB adapter

[ 1.867377] USB Serial support registered for Digi 4 port USB adapter

[ 1.874801] usbcore: registered new interface driver digi_acceleport

[ 1.878989] digi_acceleport: v1.80.1.2:Digi AccelePort USB-2/USB-4 Serial Converter driver

[ 1.887296] USB Serial support registered for Edgeport 2 port adapter

[ 1.893728] USB Serial support registered for Edgeport 4 port adapter

[ 1.900139] USB Serial support registered for Edgeport 8 port adapter

[ 1.906565] USB Serial support registered for EPiC device

[ 1.911960] usbcore: registered new interface driver io_edgeport

[ 1.917816] io_edgeport: v2.7:Edgeport USB Serial Driver

[ 1.923189] USB Serial support registered for Edgeport TI 1 port adapter

[ 1.929873] USB Serial support registered for Edgeport TI 2 port adapter

[ 1.936590] usbcore: registered new interface driver io_ti

[ 1.941896] io_ti: v0.7mode043006:Edgeport USB Serial Driver

[ 1.947603] USB Serial support registered for empeg

[ 1.954512] usbcore: registered new interface driver empeg

[ 1.957831] empeg: v1.3:USB Empeg Mark I/II Driver

[ 1.962682] USB Serial support registered for FTDI USB Serial Device

[ 1.969136] usbcore: registered new interface driver ftdi_sio

[ 1.974660] ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver

[ 1.981551] USB Serial support registered for funsoft

[ 1.987598] usbcore: registered new interface driver funsoft

[ 1.991220] USB Serial support registered for Garmin GPS usb/tty

[ 1.997222] usbcore: registered new interface driver garmin_gps

[ 2.002999] garmin_gps: v0.36:garmin gps driver

[ 2.007588] USB Serial support registered for hp4X

[ 2.012389] usbcore: registered new interface driver hp4X

[ 2.017643] hp4x: v1.00:HP4x (48/49) Generic Serial driver

[ 2.023188] USB Serial support registered for PocketPC PDA

[ 2.028739] usbcore: registered new interface driver ipaq

[ 2.033937] ipaq: v1.0:USB PocketPC PDA driver

[ 2.038441] USB Serial support registered for IPWireless converter

[ 2.044611] usbcore: registered new interface driver ipwtty

[ 2.050037] ipw: v0.4:IPWireless tty driver

[ 2.056298] USB Serial support registered for IR Dongle

[ 2.059538] usbcore: registered new interface driver ir-usb

[ 2.064942] ir_usb: v0.5:USB IR Dongle driver

[ 2.069359] USB Serial support registered for iuu_phoenix

[ 2.074777] usbcore: registered new interface driver iuu_phoenix

[ 2.080643] iuu_phoenix: v0.12:Infinity USB Unlimited Phoenix driver

[ 2.088047] USB Serial support registered for Keyspan PDA

[ 2.094455] USB Serial support registered for Keyspan PDA - (prerenumeration)

[ 2.099540] USB Serial support registered for Xircom / Entregra PGS - (prerenumeration)

[ 2.107537] usbcore: registered new interface driver keyspan_pda

[ 2.113399] keyspan_pda: v1.1:USB Keyspan PDA Converter driver

[ 2.119283] USB Serial support registered for KL5KUSB105D / PalmConnect

[ 2.125908] usbcore: registered new interface driver kl5kusb105d

[ 2.131770] kl5kusb105: v0.4:KLSI KL5KUSB105 chipset USB->Serial Converter driver

[ 2.139304] USB Serial support registered for KOBIL USB smart card terminal

[ 2.146273] usbcore: registered new interface driver kobil

[ 2.151613] kobil_sct: 21/05/2004:KOBIL USB Smart Card Terminal Driver (experimental)

[ 2.159501] USB Serial support registered for MCT U232

[ 2.164626] usbcore: registered new interface driver mct_u232

[ 2.170231] mct_u232: z2.1:Magic Control Technology USB-RS232 converter driver

[ 2.179538] USB Serial support registered for Moschip 2 port adapter

[ 2.183747] mos7720: 2.1:Moschip USB Serial Driver

[ 2.188612] usbcore: registered new interface driver moschip7720

[ 2.194612] USB Serial support registered for Moschip 7840/7820 USB Serial Driver

[ 2.201960] mos7840: 1.3.2:Moschip 7840/7820 USB Serial Driver

[ 2.208871] usbcore: registered new interface driver mos7840

[ 2.215514] USB Serial support registered for moto-modem

[ 2.218809] usbcore: registered new interface driver moto-modem

[ 2.224680] USB Serial support registered for navman

[ 2.229638] usbcore: registered new interface driver navman

[ 2.235162] USB Serial support registered for ZyXEL - omni.net lcd plus usb

[ 2.242120] usbcore: registered new interface driver omninet

[ 2.247630] omninet: v1.1:USB ZyXEL omni.net LCD PLUS Driver

[ 2.253344] USB Serial support registered for opticon

[ 2.258424] usbcore: registered new interface driver opticon

[ 2.264018] USB Serial support registered for GSM modem (1-port)

[ 2.270103] usbcore: registered new interface driver option

[ 2.275435] option: v0.7.2:USB Driver for GSM modems

[ 2.280456] USB Serial support registered for oti6858

[ 2.287519] usbcore: registered new interface driver oti6858

[ 2.291129] USB Serial support registered for pl2303

[ 2.296106] usbcore: registered new interface driver pl2303

[ 2.301528] pl2303: Prolific PL2303 USB to serial adaptor driver

[ 2.307596] USB Serial support registered for qcaux

[ 2.313477] usbcore: registered new interface driver qcaux

[ 2.319914] USB Serial support registered for Qualcomm USB modem

[ 2.323941] usbcore: registered new interface driver qcserial

[ 2.329521] safe_serial: v0.1:USB Safe Encapsulated Serial

[ 2.335056] USB Serial support registered for safe_serial

[ 2.340466] usbcore: registered new interface driver safe_serial

[ 2.346432] USB Serial support registered for siemens_mpi

[ 2.351821] usbcore: registered new interface driver siemens_mpi

[ 2.357684] Driver for Siemens USB/MPI adapter

[ 2.362087] Version 0.1 09/26/2005 Thomas Hergenhahn@web.de http://libnodave.sf.net

[ 2.369810] USB Serial support registered for Sierra USB modem

[ 2.375663] usbcore: registered new interface driver sierra

[ 2.381063] sierra: v.1.7.16:USB Driver for Sierra Wireless USB modems

[ 2.387645] USB Serial support registered for SPCP8x5

[ 2.394740] usbcore: registered new interface driver spcp8x5

[ 2.398220] spcp8x5: v0.10:SPCP8x5 USB to serial adaptor driver

[ 2.404198] USB Serial support registered for Quatech SSU-100 USB to Serial Driver

[ 2.411789] usbcore: registered new interface driver ssu100

[ 2.417216] ssu100: v0.1:Quatech SSU-100 USB to Serial Driver

[ 2.424018] USB Serial support registered for symbol

[ 2.430020] usbcore: registered new interface driver symbol

[ 2.433526] USB Serial support registered for TI USB 3410 1 port adapter

[ 2.440197] USB Serial support registered for TI USB 5052 2 port adapter

[ 2.446890] usbcore: registered new interface driver ti_usb_3410_5052

[ 2.453180] ti_usb_3410_5052: v0.10:TI USB 3410/5052 Serial Driver

[ 2.459435] USB Serial support registered for Handspring Visor / Palm OS

[ 2.466108] USB Serial support registered for Sony Clie 3.5

[ 2.471654] USB Serial support registered for Sony Clie 5.0

[ 2.477223] usbcore: registered new interface driver visor

[ 2.482559] visor: USB HandSpring Visor / Palm OS driver

[ 2.487933] USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)

[ 2.496159] USB Serial support registered for Connect Tech - WhiteHEAT

[ 2.504703] usbcore: registered new interface driver whiteheat

[ 2.508361] whiteheat: v2.0:USB ConnectTech WhiteHEAT driver

[ 2.514079] USB Serial support registered for vivopay-serial

[ 2.519755] usbcore: registered new interface driver vivopay-serial

[ 2.525886] vivopay_serial: v1.0:ViVOpay USB Serial Driver

[ 2.532425] USB Serial support registered for zio

[ 2.538123] usbcore: registered new interface driver zio

[ 2.541313] Initializing USB Mass Storage driver...

[ 2.546306] usbcore: registered new interface driver usb-storage

[ 2.552141] USB Mass Storage support registered.

[ 2.556884] s3c-udc : S3C HS USB Device Controller Driver, (c) 2008-2009 Samsung Electronics

[ 2.556890] s3c-udc : version 15 March 2009 (DMA Mode)

[ 2.572589] android_usb gadget: Mass Storage Function, version: 2009/09/11

[ 2.577105] android_usb gadget: Number of LUNs=1

[ 2.581762] lun0: LUN: removable file: (no medium)

[ 2.586836] android_usb gadget: android_usb ready

[ 2.606387] Registered gadget driver 'android_usb'

[ 2.606708] mousedev: PS/2 mouse device common for all mice

[ 2.607209] touchscreen-1wire initialized

[ 2.607245] backlight-1wire initialized

[ 2.609369] setup_irq: ret = 0

[ 2.612360] PWM clock = 66700000

[ 2.616581] TCNT_FOR_SAMPLE_BIT = 3472, TCFG1 = 00000000

[ 2.623198] input: fa_ts_input as /devices/virtual/input/input0

[ 2.627226] ts-if initialized

[ 2.629992] S3C24XX RTC, (c) 2004,2006 Simtec Electronics

[ 2.635181] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[ 2.640504] 2: TCNTB=00000d90, TCNTO=00000656, TINT_CSTAT=00000008

[ 2.646673] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[ 2.652166] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[ 2.657614] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[ 2.663030] 4: TCNTB=00000d90, TCNTO=000001f3, TINT_CSTAT=00000008

[ 2.669206] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[ 2.675048] using rtc device, s3c, for alarms

[ 2.678857] s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc0

[ 2.685191] i2c /dev entries driver

[ 2.689128] Linux video capture interface: v2.00

[ 2.693195] mfc_init: <6>S5PC110 MFC Driver, (c) 2009 Samsung Electronics

[ 2.693200]

[ 2.704217] S3C JPEG Driver, (c) 2007 Samsung Electronics

[ 2.706684] JPEG driver for S5PV210

[ 2.710638] i2c i2c-1: attached s5p_ddc into i2c adapter successfully

[ 2.716686] S5PC11X HPD Driver, (c) 2010 Samsung Electronics

[ 2.722504] S5PC11X CEC Driver, (c) 2010 Samsung Electronics

[ 2.728756] usbcore: registered new interface driver uvcvideo

[ 2.733547] USB Video Class driver (v1.1.0)

[ 2.779457] input: mma7660 as /devices/platform/s3c2440-i2c.0/i2c-0/0-004c/input/input1

[ 2.779729] mma7660 0-004c: MMA7660 device is probed successfully.

[ 2.779897] i2c-core: driver [mma7660] using legacy suspend method

[ 2.779950] i2c-core: driver [mma7660] using legacy resume method

[ 2.783548] MMA7660 sensor driver registered.

[ 2.787873] S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics

[ 2.794029] s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled

[ 2.802335] device-mapper: uevent: version 1.0.3

[ 2.806410] device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com

[ 2.814418] Bluetooth: HCI UART driver ver 2.2

[ 2.818811] Bluetooth: HCI H4 protocol initialized

[ 2.823581] Bluetooth: HCILL protocol initialized

[ 2.828408] cpuidle: using governor ladder

[ 2.832536] cpuidle: using governor menu

[ 2.842867] usbcore: registered new interface driver usbhid

[ 2.842918] usbhid: USB HID core driver

[ 2.846731] ALSA device list:

[ 2.848532] No soundcards found.

[ 2.851911] oprofile: hardware counters not available

[ 2.856937] oprofile: using timer interrupt.

[ 2.861293] GACT probability NOT on

[ 2.864656] Mirror/redirect action on

[ 2.868291] u32 classifier

[ 2.870975] Actions configured

[ 2.874358] Netfilter messages via NETLINK v0.30.

[ 2.879096] nf_conntrack version 0.5.0 (6154 buckets, 24616 max)

[ 2.885888] ctnetlink v0.93: registering with nfnetlink.

[ 2.890347] NF_TPROXY: Transparent proxy support initialized, version 4.1.0

[ 2.897238] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.

[ 2.903379] xt_time: kernel timezone is -0000

[ 2.908859] ip_tables: (C) 2000-2006 Netfilter Core Team

[ 2.912809] arp_tables: (C) 2002 David S. Miller

[ 2.917306] TCP cubic registered

[ 2.921405] NET: Registered protocol family 10

[ 2.929524] Mobile IPv6

[ 2.929577] ip6_tables: (C) 2000-2006 Netfilter Core Team

[ 2.932902] IPv6 over IPv4 tunneling driver

[ 2.941203] NET: Registered protocol family 17

[ 2.941277] NET: Registered protocol family 15

[ 2.945798] Bluetooth: RFCOMM TTY layer initialized

[ 2.950529] Bluetooth: RFCOMM socket layer initialized

[ 2.955647] Bluetooth: RFCOMM ver 1.11

[ 2.959367] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

[ 2.964653] Bluetooth: HIDP (Human Interface Emulation) ver 1.2

[ 2.970773] NET: Registered protocol family 35

[ 2.975069] Registering the dns_resolver key type

[ 2.979672] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2

[ 2.987272] ThumbEE CPU extension supported.

[ 2.991718] s5pv210_cpufreq_init: S5PV210 cpu-freq driver

[ 2.997446] regulator_init_complete: pd_mfc_supply: disabling

[ 3.002615] regulator_init_complete: pd_tv_supply: disabling

[ 3.008296] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[ 3.013723] s3c-rtc s3c64xx-rtc: setting system clock to 2013-07-08 07:08:09 UTC (1373267289)

[ 3.024674] FIMC0 registered successfully

[ 3.027566] FIMC1 registered successfully

[ 3.031511] FIMC2 registered successfully

[ 3.034278] S5PC1XX TVOUT Driver, (c) 2009 Samsung Electronics

[ 3.040515] s5p-tvout s5p-tvout: hpd status is cable inserted

[ 3.052201] Freeing init memory: 1456K

[ 3.059511] yaffs: dev is 32505860 name is 'mtdblock4' rw

[ 3.059562] yaffs: passed flags ''

[ 22.588472] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling

[07/Jul/2013:23:08:30 +0000] boa: server version Boa/0.94.13

[07/Jul/2013:23:08:30 +0000] boa: server built Dec 30 2010 at 11:18:35.

[07/Jul/2013:23:08:30 +0000] boa: starting server pid=1081, port 80

[ 25.807512] FriendlyARM http://www.arm9.net

[ 25.920468] asoc: wm8960-hifi <-> samsung-i2s.0 mapping ok

[ 26.472953]

[ 26.472959] rtw driver version=v3.3.2_3192.20120103

[ 26.473018] ##########rtw_suspend_lock_init ###########

[ 26.476654] usbcore: registered new interface driver rtl8192cu

Try to bring eth0 interface up......[ 26.531099] dm9000 dm9000: eth0: link down

[ 26.531392] ADDRCONF(NETDEV_UP): eth0: link is not ready

Done

Please press Enter to activate this console. [ 36.126804] same hpd_status value: 1

[ 38.666094] same hpd_status value: 1

[ 41.209161] same hpd_status value: 1

[ 42.131424] same hpd_status value: 1

[ 47.208807] same hpd_status value: 1

[ 48.146228] same hpd_status value: 1

[ 53.228286] same hpd_status value: 1

[ 60.253407] same hpd_status value: 1

[ 62.713216] same hpd_status value: 1

[ 65.252198] same hpd_status value: 1

[ 78.204864] same hpd_status value: 1

[ 83.283177] same hpd_status value: 1

[ 89.295518] same hpd_status value: 1

[ 101.307078] same hpd_status value: 1

[ 107.326187] same hpd_status value: 1

[ 108.247903] same hpd_status value: 1

[ 114.259641] same hpd_status value: 1

[ 119.338330] same hpd_status value: 1

[ 120.279321] same hpd_status value: 1

[ 125.361196] same hpd_status value: 1

问题解决方法：

根据HDMI协议中的热拔插和检测原理可以知道，当接收设备第18脚被连通（H18），并接收到+5V电压时，

会把第19脚的HPD信号变为高电平，通知源端可以开始接收带有接收端设备各种信息的E-EDID数

据（Enhanced Extended Display Identification Data），此时源端则可以开始

通过DDC（Display Data Channel）接收E-EDID信息。至此，源端和接收端之间的初始化完毕，

并在二者之间建立了一条数据通道。?????

在此通道建立以后，设备是否能够自动跳转到HDMI发送/接收状态则需要由设备本身的软件来进行控制，

“热插拔”只能够起到建立物理连接的作用。

然后根据打印信息，查看友善提供的源码可以知道，后面总是出现这种打印信息想原因是因为HDMI总是进入中

断导致的。所以用万用表检测引脚的电平信息，查看H18，H19号引脚的电平，H19正常为3.3V，H18的电平不稳定，

在>=+4v，<=8.5V之间跳变，然后根据前面的判断，我们可以知道H18接的是+5V,为什么会出现这种跳变？不符合意愿，

所以就判断是此处出了问题，于是我用镊子把H18引脚和驱动板上的+5V相连接，结果现象发生了，LCD能显示正常了。

这个高兴加激动啊。然后我和同事再仔细分析了下原因，后面发现这种原因可能是两边没共地的原因导致的，所以我们

把两边的底线短路，结果LCD就正常工作了，所以我们发现是HDMI线的原因，它里面的地线没有接通，然后就测地线了

结果正如我们所料，HDMI线确实有问题，里面的GND线根本就没有。。。