Vincent63
Дата: Четверг, Сегодня, 19:49:00 | Сообщение # 1
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Мои познания в ремонте данного вида техники: НачинающийНаличие схемы: http://archive.espec.ws/section7/file30432.html Состав аппарата. Марка и модель - PHILIPS 40PFL5507T/60Шасси (если известно) - Q552.4E LAПроцесор - PNX85637EB NCR001.00Модуль обработки сигнала (Main) - 313929713562Блок питания (PSU) - DPS-119APLCD матрица - LTA400HV04Прочее (T-CON, инвертор...) - не разбирал Текст сообщения: Доброго времени всем! Понятно, что избитая тема, аппарат не новый, и долго лежал. Перечитал, как с ним пытались бороться, и решил попытать ещё раз. Что делал. Померял на main напряжения, появляются все: 3,3V; 1,8V; 1,21V. В SDM ничего не дождался, поведение такое же. Терм-й лог снял. Снимал nand MT29F4G08ABADA, содержимое сохранил без пропуска ВВ. Анализ дампа, на фото. Пробовал установить H27U4G8F2DTR-BC, с чужим дампом, не увидел даже часов. Прошу помощи, подскажите, как поднять этот main. Лог:
FSBL-CI+ 550 (007)TLB-DONE FLASH RESET FSBL-CI+ 550 (007)TLB-DONE FLASH RESET SECUREBOOT-ENABLED U-U UBOOT-OK1 U-Boot 2009.01_Production (Jul 05 2010 - 11:09:21) DRAM: 512 MB NAND: 512 MiB Bad block table found at page 262080, version 0x01 Bad block table found at page 262016, version 0x01 .Env: NAND @ 0x00580000 In: serial Out: serial Err: serial Model: M1 (a1530100) bootcmd1 BOOTREASON=coldboot Sending: 00 04 00 02 05 00 Sending: 00 04 00 02 05 01 Creating 1 MTD partitions on "NAND 512MiB 3,3V 8-bit": 0x07980000-0x0e800000 : "mtd=3" UBI: attaching mtd0 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 126976 bytes UBI: smallest flash I/O unit: 2048 UBI: VID header offset: 2048 (aligned 2048) UBI: data offset: 4096 step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 627 step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 810 UBI: attached mtd0 to ubi0 UBI: MTD device name: "mtd=3" UBI: MTD device size: 2152698412 MiB UBI: number of good PEBs: 884 UBI: number of bad PEBs: 0 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 2 UBI: available PEBs: 30 UBI: total number of reserved PEBs: 854 UBI: number of PEBs reserved for bad PEB handling: 8 UBI: max/mean erase counter: 10948/7325 Authenticating ubootenvaddon_signed.tdf..suceeds ## Executing script at 00050000 PLC boot script - 09dec2009 Authenticating tmAuth_0x2800000_zip_signed_v3.tdf.....suceeds Authenticating splashbmp.tdf.....suceeds TDF file loaded successfully UBF Load address 0x13400000 UBF Load addr 0x13400000 Width 960 Height 540 stride 1920 Crop 0 ImageAddr 0x13400010 splaConfigHeader 99 2 396 DISPT_005.004.040.024 splaConfigLVDS Write Clocks CPIPETVPIX PLL LVDS BUF Reg=0x178004 Val=0x10 LVDS BUF Reg=0x178008 Val=0xFF LVDS BUF Reg=0x17800C Val=0x4E2012 LVDS BUF Reg=0x178010 Val=0x0 LVDS BUF Reg=0x178014 Val=0x0 LVDS BUF Reg=0x178018 Val=0x0 LVDS BUF Reg=0x17801C Val=0x6 LVDS BUF Reg=0x178020 Val=0x4650898 LVDS BUF Reg=0x178024 Val=0x4380780 LVDS BUF Reg=0x178028 Val=0x2C0118 LVDS BUF Reg=0x17802C Val=0x3E LVDS BUF Reg=0x178030 Val=0x10004 LVDS BUF Reg=0x178034 Val=0x1AD0000 LVDS BUF Reg=0x178038 Val=0x80008 LVDS BUF Reg=0x17803C Val=0x0 LVDS BUF Reg=0x178040 Val=0xFFFFFF LVDS BUF Reg=0x178044 Val=0x8F8F8F LVDS TX1 Reg=0x177040 Val=0x81 LVDS TX1 Reg=0x177000 Val=0x80A414 LVDS TX1 Reg=0x177004 Val=0x0 LVDS TX1 Reg=0x177008 Val=0x0 LVDS TX1 Reg=0x17700C Val=0x0 LVDS TX1 Reg=0x177010 Val=0xB0A0908 LVDS TX1 Reg=0x177014 Val=0xD0C LVDS TX1 Reg=0x177018 Val=0x8080808 LVDS TX1 Reg=0x17701C Val=0x808 LVDS TX1 Reg=0x177020 Val=0xB0A0908 LVDS TX1 Reg=0x177024 Val=0xD0C LVDS TX1 Reg=0x177028 Val=0x8080808 LVDS TX1 Reg=0x17702C Val=0x808 LVDS TX1 Reg=0x177030 Val=0x7070707 LVDS TX1 Reg=0x177034 Val=0x7 LVDS TX1 Reg=0x177038 Val=0x8080808 LVDS TX1 Reg=0x17703C Val=0x8 LVDS TX1 Reg=0x177044 Val=0x85000012 LVDS TX1 Reg=0x177048 Val=0x136E7C61 LVDS TX1 Reg=0x17704C Val=0x4 LVDS TX1 Reg=0x177050 Val=0x3 LVDS TX1 Reg=0x177FF0 Val=0xFF0000 LVDS TX1 Reg=0x177FF4 Val=0x0 LVDS TX2 Reg=0x114040 Val=0x11E00 LVDS TX2 Reg=0x114000 Val=0x80A414 LVDS TX2 Reg=0x114004 Val=0x0 LVDS TX2 Reg=0x114008 Val=0x0 LVDS TX2 Reg=0x11400C Val=0x0 LVDS TX2 Reg=0x114010 Val=0x3020100 LVDS TX2 Reg=0x114014 Val=0x504 LVDS TX2 Reg=0x114018 Val=0x8080808 LVDS TX2 Reg=0x11401C Val=0x808 LVDS TX2 Reg=0x114020 Val=0x3020100 LVDS TX2 Reg=0x114024 Val=0x504 LVDS TX2 Reg=0x114028 Val=0x8080808 LVDS TX2 Reg=0x11402C Val=0x808 LVDS TX2 Reg=0x114030 Val=0x7070707 LVDS TX2 Reg=0x114034 Val=0x7 LVDS TX2 Reg=0x114038 Val=0x8080808 LVDS TX2 Reg=0x11403C Val=0x8 LVDS TX2 Reg=0x114044 Val=0x8C0000A7 LVDS TX2 Reg=0x114048 Val=0x136E7C61 LVDS TX2 Reg=0x11404C Val=0x4 LVDS TX2 Reg=0x114050 Val=0x3 LVDS TX2 Reg=0x114FF0 Val=0xFF0000 LVDS TX2 Reg=0x114FF4 Val=0x0 CPIPETVPROC PLL CPIPE L2QTV STG LVDS BUFF CNTRL REG value 0x4E2012 ulBackLtCountVal 0x8001eabf ulBackLtMaxVal 0xC0107AC0 SARA : STANDBY SetPin mode 0x0 0x7 0x0 0x3 0x20 0x1 0x0 SARA : STANDBY SetPin value 0x0 0x4 0x0 0x2 0x20 0x0 splaSetPin 0x120 1 0x0 splaWaitExact 10 1 15 splaEnableLVDS MsgLen =2 SCALE FACTOR width=0x20000 height=0x20000 SARA : STANDBY SetPinWithDelay 0x22 0x1 0x1 0x3E8 SARA : STANDBY SetPinWithDelay value 0x0 0xB4 0x0 0x4 0x22 0x1 0xE8 0x3 splaSetPinWithDelay 0x22 1 0x1 1000 splaShowSplash 20 2 0 splashbmp.tdf splaSetRegister 67 2 splaBacklight 69 1 1 BackLtCount val 0x80002A30 maxval 0xC0107AC0 mask 0x80000000 uilevel 1 splaSet2DDimming boost Level=100 Len=13 2DDIMMING : TMAPCTV55XPWMDRVREG_CLK_PWM2_CTL 0x3 2DDIMMING : TMAPCTV55XPWMDRVREG_GPIO_TSU 2DDIMMING : TMAPCTV55XPWMDRVREG_PWM2_MAXVAL 2DDIMMING : TMAPCTV55XPWMDRVREG_PWM23_HSCNT 0x0 2DDIMMING : TMAPCTV55XPWMDRVREG_PWM23_UPDREG 0x83 2DDIMMING : TMAPCTV55XPWMDRVREG_PWM23_RST 0x22 2DDIMMING : TMAPCTV55XPWMDRVREG_GPIO_MUX_SEL, 0x200880 Authenticating atvtm1app_zip_signed_v3.tdf.......step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 364 UBI: schedule PEB 364 for scrubbing ..step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 793 UBI: schedule PEB 793 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 800 UBI: schedule PEB 800 for scrubbing ..step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 15 UBI: schedule PEB 15 for scrubbing ..suceeds Authenticating vmlinux_zip_signed_v3.tdf....step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 862 UBI: schedule PEB 862 for scrubbing step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 101 UBI: schedule PEB 101 for scrubbing ..step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 783 UBI: schedule PEB 783 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 194 UBI: schedule PEB 194 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 863 UBI: schedule PEB 863 for scrubbing ..step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 250 UBI: schedule PEB 250 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 31 UBI: schedule PEB 31 for scrubbing ...step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 8 UBI: schedule PEB 8 for scrubbing .step 0:ECC 1 bits corrected step 0:ECC 2 bits corrected UBI: fixable bit-flip detected at PEB 36 UBI: schedule PEB 36 for scrubbing .step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 126 UBI: schedule PEB 126 for scrubbing .....suceeds Authenticating atvtm0app_zip_signed_v3.tdf....step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 855 UBI: schedule PEB 855 for scrubbing ...step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected step 0:ECC 2 bits corrected UBI: fixable bit-flip detected at PEB 787 UBI: schedule PEB 787 for scrubbing ...step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 269 UBI: schedule PEB 269 for scrubbing ..step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 258 UBI: schedule PEB 258 for scrubbing ..step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 44 UBI: schedule PEB 44 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 17 UBI: schedule PEB 17 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 17 UBI: schedule PEB 17 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 809 UBI: schedule PEB 809 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 723 UBI: schedule PEB 723 for scrubbing .......step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 849 UBI: schedule PEB 849 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 880 UBI: schedule PEB 880 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 880 UBI: schedule PEB 880 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 856 UBI: schedule PEB 856 for scrubbing ........step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 247 UBI: schedule PEB 247 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 706 UBI: schedule PEB 706 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 47 UBI: schedule PEB 47 for scrubbing ...step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 53 UBI: schedule PEB 53 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 308 UBI: schedule PEB 308 for scrubbing ..step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 780 UBI: schedule PEB 780 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 781 UBI: schedule PEB 781 for scrubbing ........step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 747 UBI: schedule PEB 747 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 747 UBI: schedule PEB 747 for scrubbing ..step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 5 UBI: schedule PEB 5 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 795 UBI: schedule PEB 795 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 795 UBI: schedule PEB 795 for scrubbing ......step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 209 UBI: schedule PEB 209 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 209 UBI: schedule PEB 209 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 59 UBI: schedule PEB 59 for scrubbing ....step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 91 UBI: schedule PEB 91 for scrubbing ...step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 287 UBI: schedule PEB 287 for scrubbing ...step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 785 UBI: schedule PEB 785 for scrubbing step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 786 UBI: schedule PEB 786 for scrubbing ............step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 214 UBI: schedule PEB 214 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 259 UBI: schedule PEB 259 for scrubbing ..step 0:ECC 1 bits corrected step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 354 UBI: schedule PEB 354 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 357 UBI: schedule PEB 357 for scrubbing .step 0:ECC 1 bits corrected UBI: fixable bit-flip detected at PEB 84 UBI: schedule PEB 84 for scrubbing ...suceeds Setting bus to 0 Sending: 00 e9 03 02 1e 00 ## Starting application at 0x00060000 ... to 70e63518, linux_cmdline=804f8fa0(console=ttyS0,115200n8 host_mem_size=0x12400000 loglevel=3 lpj =1748992 nxp_splash=1 BOOTREASON=coldboot ubi.mtd=4 root=/dev/mtdblock_auth9 rootfstype=squashfs i p=none ph_debug=none ph_sys=B ph_def=B ph_alt=A) MDSXJ Linux version 2.6.28.9-oslinuxR7.5 (root@lxdevenv) (gcc version 4.2.4) #1 Tue Dec 6 23:48:50 CET 2 011 console [early0] enabled CPU revision is: 00019651 (MIPS 24Kc) FPU revision is: 01739300 292 MB SDRAM allocated to Linux on MIPS 512 MB total SDRAM size List of all core related proc entries: Core mem_start mem_end mem_size mem_dramlo mem_dramhi mem_climit --------+----------------------------------------------------------------------- host | 0x00000000 0x12400000 0x12400000 hosthi0 | 0x00000000 0x00000000 0x00000000 hole0 | 0x00000000 0x00000000 0x00000000 dsp0 | 0x12600000 0x14600000 0x02000000 0x12400000 0x20000000 0x1ffa0000 dsp1 | 0x14600000 0x14c00000 0x00600000 0x12400000 0x20000000 0x1ffa0000 dsp2 | 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 List of additional memory region entries: Region mem_start mem_end ------+------------------------ ShCa | 0x14c00000 0x1ffc0000 ShC1 | 0x00000000 0x00000000 ShC2 | 0x00000000 0x00000000 ShC3 | 0x00000000 0x00000000 ShNC | 0x1ffc0000 0x1ffff000 TMML | 0x1ffa0000 0x1ffc0000 BIS | 0x1ffff000 0x20000000 INIT: version 2.86 booting mount: mounting none on /proc/bus/usb failed: No such file or directory [Idle]Idle Init UBI rwboot partition attach UBI device number 1, total 200 LEBs (25395200 bytes, 24.2 MiB), available 0 LEBs (0 bytes), LEB si ze 126976 bytes (124.0 KiB) UBIFS rwboot partition mount Start amApp <7> 000004898 Using errlib version 1.8 in process 228 <7> 000004912 INITAM: AmMan: redirecting 1 to 12 CPU 0 Unable to handle kernel paging request at virtual address 5095fc78, epc == 800d902c, ra == 8 00da12c Oops[#1]: Cpu 0 $ 0 : 00000000 00000001 00000002 00000000 $ 4 : 9159fc40 00000000 00000921 5095fbec $ 8 : 00000921 00000000 9159fc40 00000000 $12 : 2ab13480 00000000 00000000 2b830921 $16 : 00000921 00000000 9159fc40 00000921 $20 : 00000000 00000000 fbad2488 2b830000 $24 : ffffffff 800da0e4 $28 : 921e6000 921e7ec0 2ab13490 800da12c Hi : 0dfd86f1 Lo : 75695ddd epc : 800d902c 0x800d902c Not tainted ra : 800da12c 0x800da12c Status: 11008403 KERNEL EXL IE Cause : 00800008 BadVA : 5095fc78 PrId : 00019651 (MIPS 24Kc) Process ceplfapp (pid: 236, threadinfo=921e6000, task=921ce928, tls=2ab1b1c0) Stack : 00000073 0002b830 00000001 9159fc40 00000000 800da06c ffffffea 9159fc40 2ab13498 800da310 00000921 2b830000 009102d0 800da3e8 00000000 00000000 00000001 00000000 00000001 2c540000 2b830000 00000000 00000000 00000000 2c0968b4 00000000 80061d04 80061d04 003d0f00 2b82ee70 2b82f338 2b836760 00000000 00000000 00000000 00000001 0000102c 00000000 0000001a 00000000 ... Call Trace:[<800da06c>] 0x800da06c [<800da310>] 0x800da310 [<800da3e8>] 0x800da3e8 [<80061d04>] 0x80061d04 [<80061d04>] 0x80061d04 Code: 00a04821 05200019 00000000 <8ce4008c> 8c83001c 0069102b 14400014 00000000 14690005 Mod ules linked in: 0xc02b7000:idle 0xc0284000:fusion 0xc026b000:cachectl 0xc017f000:trcext Kernel panic - not syncing: Fatal exception pnx8xxx_hotboot_handler: Hotboot on panic_event lipp_6300Eth:In ethernet hot boot handler pnx8xxx_hotboot_handler() is waiting for cold boot via watchdog FSBL-CI+ 550 (007)TLB-DONE FLASH RESET SECUREBOOT-ENABLED U-U UBOOT-OK1 U-Boot 2009.01_Production (Jul 05 2010 - 11:09:21) DRAM: 512 MB NAND: 512 MiB Bad block table found at page 262080, version 0x01 Bad block table found at page 262016, version 0x01 step 0:ECC 1 bits corrected .Env: NAND @ 0x00580000 In: serial Out: serial Err: serial --------------------------- -------------------------- -
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vov4444vov
Дата: Четверг, Сегодня, 21:28:15 | Сообщение # 2
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