DRAM: Hello U-Boot Stack Pointer at: 83615740 mem initial, start 0x82CEE180, len 0x402000 SPI: uboot held at [8F000000~90000000] Now running in RAM - U-Boot at: 830F0180 In: serial Out: serial Err: serial [ERROR] do_spi_init_partition:1221: This function doesn't support ============= set bootargs =============== Unknown command 'panel_pre_init' - try 'help' [AT][MB][JPD Decode][0] spi_rdc 0x80B00000 0xB000 0x400 offset 0xB000, size 0x400 [ERROR] _spi_rdc:800: ERROR: BDMA fail and change to use spi load code!!! initialization done! spi_rdc 0x80B00000 0x30000 0x400 offset 0x30000, size 0x400 [ERROR] _spi_rdc:800: ERROR: BDMA fail and change to use spi load code!!! setenv bootcmd ' usb exit;spi_rdc 0x80B00000 0x30028 0x31E19B; LzmaDec 0x80B00000 0x31E19B 0x80000180 0x81000000; go 0x80000224; Saving Environment to SPI Flash... Write addr=0x003FE000, size=0x00001000 sector erase Write addr=0x003FF000, size=0x00001000 sector erase ============= set bootargs =============== Hit any key to stop autoboot: 0 enable dont overwrite function AC on Write addr=0x003FE000, size=0x00001000 sector erase Write addr=0x003FF000, size=0x00001000 sector erase Check USB port[0]: [USB] usb_lowlevel_init++ [USB] USB EHCI LIB VER: 2017.08.11-k5ap [USB] Port 0 is Enabled [USB] TV_usb_init (UTMI Init) ++ [USB] UTMI Base BF207500 [USB] UHC Base BF204800 [USB] USBC Base BF200E00 [USB] BC Base BF226E00 [USB] init squelch level 0x2 [USB] TV_usb_init-- [USB] Usb_host_Init++ [USB] Async base addr: 0x35F2000 [USB] Reg 0x28: 0x2000 0x35F [USB] disable run [USB] Host Speed:2 [USB] enable aynch [USB] Usb_host_Init-- [USB] usb_lowlevel_init-- scanning bus for devices... [USB] control1 max:40
[USB] interface[0] conf:1 value 9: Wait for hub reset.... checking hub ports... checking hub ports... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found FAIL : can not init usb!! Write addr=0x003FE000, size=0x00001000 sector erase Write addr=0x003FF000, size=0x00001000 sector erase AC on Write addr=0x003FE000, size=0x00001000 sector erase Write addr=0x003FF000, size=0x00001000 sector erase Check USB port[0]: [USB] usb_lowlevel_init++ [USB] USB EHCI LIB VER: 2017.08.11-k5ap [USB] Port 0 is Enabled [USB] TV_usb_init (UTMI Init) ++ [USB] UTMI Base BF207500 [USB] UHC Base BF204800 [USB] USBC Base BF200E00 [USB] BC Base BF226E00 [USB] init squelch level 0x2 [USB] TV_usb_init-- [USB] Usb_host_Init++ [USB] Async base addr: 0x35F2000 [USB] Reg 0x28: 0x2000 0x35F [USB] disable run [USB] Host Speed:2 [USB] enable aynch [USB] Usb_host_Init-- [USB] usb_lowlevel_init-- scanning bus for devices... [USB] control1 max:40
[USB] interface[0] conf:1 value 9: Wait for hub reset.... checking hub ports... checking hub ports... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found FAIL : can not init usb!! Write addr=0x003FE000, size=0x00001000 sector erase Write addr=0x003FF000, size=0x00001000 sector erase usb -
Usage: usb offset 0x30028, size 0x31E19B [ERROR] _spi_rdc:800: ERROR: BDMA fail and change to use spi load code!!!
Прошивка v1.00 Предназначена для USB CPU под радиатором Для записи во флэш 25Q32B никаких изменеий делать не надо - проверено! В программе Minipro просто указываем данный файл в качестве дампа.
Аппарат сбивается в зависание при инициализации, не функционирует управление через пульт. На дисплее выдает случайные символы. Прошивка взятая отсюда к сожалению не дала положит. результата.Дамп был считан аппаратно с исправного аппарата такой же платформы, приобретенных единовременно с неисправным. После прошивки и установки на плату аппарат полностью функционален.
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