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dm8168 minicom problem

Dear sir,

I have followed the link " then i set hardware flow in minicomstup to NO and software flow also NO.

but i got 2 problems in two sitations,

1)when i connect the board and set the minicom then wen i strart the baord by power up or by restarting the board,i got errors like as shown in attachmnt.it was showing Mac address n ethernet address and stop there only and the images are not and i get different symbols in minicom as shown in attachment.

****but in my TV,I DINT GET main view like settings,2dcamera,3d camera and soon....

why this is happening....?how to solve this...?

2)when i start the board and later on i connect the uart cable then ,it was asking me PASSWORD.

what is the password...?what to do next to that...?

**but in my TV,I got main view like settings,2dcamera,3d camera and soon....

why this is happening....?how to solve this...?

  • Hi Mohammad,

    I am using picocom at my side, it is very similar to minicom. Can you try to install and use picocom?

    I am running the picocom command in terminal on host machine (Desktop Ubuntu PC) like below:

    pbotev@mms-0306:~$ picocom -b 115200 /dev/ttyUSB0

    picocom v1.4

    port is        : /dev/ttyUSB0

    flowcontrol    : none

    baudrate is    : 115200

    parity is      : none

    databits are   : 8

    escape is      : C-a

    noinit is      : no

    noreset is     : no

    nolock is      : no

    send_cmd is    : ascii_xfr -s -v -l10

    receive_cmd is : rz -vv

    Terminal ready

     

    The UART console is mapped to /dev/ttyUSB0.

    Can you provide me the output of the "ls /dev" command, run it on your Ubuntu PC/laptop.

    Then provide me the out of "picocom -b 115200 /dev/ttyx" command.

    Regards,
    Pavel

  • HI Pavel,

    I tried with picocom,but result is same...here is the output

    root@naseer-laptop:/# picocom -b 115200 /dev/ttyUSB0

    picocom v1.4

    port is        : /dev/ttyUSB0

    flowcontrol    : none

    baudrate is    : 115200

    parity is      : none

    databits are   : 8

    escape is      : C-a

    noinit is      : no

    noreset is     : no

    nolock is      : no

    send_cmd is    : ascii_xfr -s -v -l10

    receive_cmd is : rz -vv

    Terminal ready

    C�H�� ��t 2010.06 (Apr 29 2012 - 20:35:23)

    DRAM:  2 GiB

    MMC:   OMAP SD/MMC: 0

    Using default envir�nment

    �Z

      ���key to st�.

                    ���bo�t:  0

    ��͕� Signal # 8 caught

    WV�����u-bo�t.bin

    HH�����  �ѕ́read

    �$�х�ѥ���application at 0x80800000 ...

    U-Bo�t 2010.06 (Apr 29 2012 - 20:28:20)

    TI8168-GP rev 2.1

    ARM clk: 987MHz

    DDR clk: 796MHz

    I2C:   ready

    DRAM:  2 GiB

    *9 �  HW ECC BCH8 Selected

    NAND device: Manufacturer ID: 0x2c, Chip ID: 0xca (Micron NAND 256MiB

    3,3V 16-bit)

    NAND bus width 8 instead 16 bit

    No NAND device found!!!

    0 MiB

    MMC:   OMAP SD/MMC: 0

    *** Warning - bad CRC or NAND, using default envir�nment

    :,;;:;:;������'���'i������ڧ���''i������ڧ���''i�����ڧ����'��������''i����j

     ;,;:::;;�'���'���k�M�52X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;������''i��j

            ;:;;;����.���������2h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;�������Hh��ڒ���...�+

      5U��29&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;

    ;;;�'�'..�+k����93HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:

    r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,

    ;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii

    r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi

    r;rsrisSi2XHAhX99A3XXG&&XS;:,rH#HGhAS   @@@@3rs2XBM@@A552&&AHA2XiisSS252SSsisSs

    r;issi5S22&&3iSSX292&hXsr;��'

                                �G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5

    rrsSi2XhG&9GXh399&X99i;;���'�$ʒʚB�X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi

    ;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi

    ;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;����S 5�    �239r:,;;

    r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:

    ;:;rrrrssiriXGSi::shs��'��Ibb�

    �h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,

    ;,r;;;'�.�k5%�����M%��;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;��......����''''�HHbڒ�r;rrissrrr;:;::;s����Ibbrrb��93h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,

    ;,;;;�.......�K��,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:

    :.:;:;;'����'�'.���'�    bb�����b�b�bbr�Ғ������K������ɉ�ɉ���ɉ��������ɉɉ�Ibj

      :.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:

    ,.::,:,,,,,;;;��������''������������������������������i�ڧ'''''I������b�b�bbbj

         : ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;�'�'�����'''''I��b���b�b�b�j

                 ,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,

    �et:   <ethaddr> not set. Reading from E-fuse

    Detected MACID:84:7e:40:ef:9b:e4

    Ethernet PHY: GENERIC @ 0x01

    DaVinci EMACH�RZ

                    ���key to st�p aut�bo�t:  2� � j

                                                    ��͕� Signal # 8 caught

    WV�����bo�t.scr

    C��&  �ѕ́read

    Runnin� bo�tscript from MMC/SD to set the ENV...

    ## Executing script at 80900000

    reading ti�lo�o.bmp

    C������  �ѕ́read

    reading uImage

    2563448 bytes read

    �  ��ting kernel from Legacy Image at 80009000 ...

      Image Name:   Arag�/2.6.37-psp04.04.00.01/dm81

      Image Type:   ARM Linux Kernel Image (unc�mpressed)

      Data Size:    2563384 Bytes = 2.4 MiB

      Load Address: 80008000

      Entry Point:  80008000

      Verifyin� Checksum ... j�  b�������Kernel Image ... j�H�j�H

    Starting kernel ...

    Uk�mpressin� Linux... done, bo�ting the kernel.

    Linux versi�n 2.6.37 (x0029463@s�],

                                      �J B:���versi�n 4.3.3 (Sourcery G++

    Lite 2009q1-203) ) #1 Sun Apr 29 20:16:23 IST 2012

    CPU: ARMv��%������r [413fc082] revisi�n 2 (ARMv�J     ��10c53c7f

    CPU: VIPT naliasin� data cache, VIPT aliasin� instructi�n cache

    Machine: ti8168evm

    reserved size = 52428800 at 0x0

    FB: Reservin  52428800 bytes SDRAM for VRAM

    Mem�ry policy: ECC disabled, Data cache writeback

    OMAP chip is TI8168 2.0

    Built 1 z�nelists in Zone order, m�bility gr�upin� on.  Total pages: 79656

    Kernel command line: cons le��W�2,115200n8 ro�t�lZ ���������mmcblk0p2 rw mem�& S

            �x80000000 324M@0x9F900000 notifyk.vpssm3�sva��     �00000

    ip=�ff n�initrd

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

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

    In�de-cache hash table entries: 32768 (order: 5, 131072 bytes)

    Mem�ry: 314MB = 314MB total

    Mem�ry: 312700k�312700k available, 60036k reserved, 0K highmem

    Virtual kernel mem�ry lay�ut:

       vect�r  : 0xffff0000 - 0xffff1000   (   4 kB)

       fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

       DMA     : 0xffc00000 - 0xffe00000   (   2 MB)

       vmall�c : 0xd7000000 - 0xf8000000   ( 528 MB)

       lo�mem  : 0xc0000000 - 0xd6c00000   ( 364 MB)

       pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)

       modules : 0xbf000000 - 0xbfe00000   (  14 MB)

         .init : 0xc0008000 - 0xc003b000   ( 204 kB)

         .text : 0xc003b000 - 0xc04d8000   (4724 kB)

         .data : 0xc04d8000 - 0xc0520f00   ( 292 kB)

    SLUB: Genslabs�LL    B]������ 4, Order��K&    j���bjects��, CPUs�L

    r�����LC!J�IRQS:407

    IRQ: Found an INTC at 0xfa200000 (revisi�n 5.0) with 128 interrupts

    Total of 128 interrupts on 1 active contr�ller

    GPMC revisi�n 6.0

    Tryin� to install interrupt handler for IRQ400

    Tryin� to install interrupt handler for IRQ401

    Tryin� to install interrupt handler for IRQ402

    Tryin� to install interrupt handler for IRQ403

    Tryin� to install interrupt handler for IRQ404

    Tryin� to install interrupt handler for IRQ405

    Tryin� to install interrupt handler for IRQ406

    Tryin  to install type contr�l for IRQ407

    Tryin  to set irq flags for IRQ407

    OMAP clשּׂ�W���s�urce: GPTIMER1 at 27000000 Hz

    Cons le: col�ur dumm�HV�Wk��80x30

    Calibratin� delay lo p... 986.31 Bog�MIPS (lpj=4931584)

    pid�max: default: 32768 minimum: 301

    Security Frame�K��initialized

    Mou�Wi�����hash table entries: 512

    CPU: Testin� write buffer coherency: ok

    devtmpfs: initialized

    omap�v�ltage�early init: v�ltage driver support n�t added

    regulat�r: core versi�n 0.5

    regulat�r: dumm�'j

                     NET: Registered pr��c�l family 16

    omap�v�ltage�domain�l�okup: Voltage driver init n�t yet happened.Faultin�!

    omap�v�ltage�add�dev: VDD specified does n�t exist!

    OMAP GPIO hardware versi�n 0.1

    OMAP GPIO hardware versi�n 0.1

    omap�mux�init: Add partiti�n: #1: core, flags: 0

    _�map�mux�get�by�name: Could n�t find signal i2c2�scl.i2c2�scl

    _�map�mux�get�by�name: Could n�t find signal i2c2�sda.i2c2�sda

    NOR: Can't request GPMC CS

    registered ti816x�gpi��vr device

    registered ti816x�sr device

    pm�dbg�init: onl�H�*A� supported

    registered ti81xx�vpss device

    registered ti81xx�vido� "�٥��5

                                 registered ti81xx on-chip HDMI device

    registered ti81xx�fb device

    registered ti81xx�vin device

    ti81xx�pcie: Inv�kin� PCI BIOS...

    ti81xx�pcie: Settin� up Host Contr�ller...

    ti81xx�pcie: Register base mapped @0xd7020000

    ti81xx�pcie: Startin� PCI scan...

    PCI: bus0: Fast back to back transfers enabled

    bio: create slab <bio-0> at 0

    regulat�r: VFB: 800 <--��L�� jY�at 1010 mV

    vgaarb: loaded

    SCSI subsy.WV

                J��ѥ���镑5

                          usbc�re: registered ne�HZ��ə����driver usbfs

    usbc�re: registered ne�HZ��ə����driver hub

    usbc�re: registered ne�HV�Wk��driver usb

    USBSS revisi�n 4ea20809

    registerd cppi-dma Intr @ IRQ 17

    Cppi41 Init Done

    omap�i2c omap�i2c.1: bus 1 rev4.0 at 100 kHz

    omap�i2c omap�i2c.2: bus 2 rev4.0 at 100 kHz

    Advanced Linux Sou�  ɍ��ѕ���ɕ�Driver Versi�n 1.0.23.

    Switchin� to cl�cks�urce gp timer

    musb-hdrc: versi�n 6.0, host, debug

    musb-hdrc musb-hdrc.0: dma type: dma-cppi41

    MUSB contr�ller-0 revisi�n 4ea20800

    musb-hdrc musb-hdrc.0: MUSB HDRC host driver

    musb-hdrc musb-hdrc.0: ne�HU*( �́registered, assigned bus number 1

    usb usb1: Ne�dU*("�٥���fou�     J�Y����r=1d6b, idProduct����j

                                                                usb usb1:

    Ne�HU*("�٥���strin�s: Mfr�&    �ɽ�Ս���, SerialNumber�LCa].,�͉�:

    Product: MUSB HDRC host driver

    usb usb1: Manufacturer: Linux 2.6.37 musb-hcd

    usb usb1: SerialNumber: musb-hdrc.0

    hub 1-0:1.0: USB hub fou�VH ���1-0:1.0: 1 port detected

    musb-hdrc musb-hdrc.0: USB Host m�de contr�ller at d701e000 usin� DMA, IRQ 18

    musb-hdrc musb-hdrc.1: dma type: dma-cppi41

    MUSB contr�ller-1 revisi�n 4ea20800

    musb-hdrc musb-hdrc.1: MUSB HDRC host driver

    musb-hdrc musb-hdrc.1: ne�HU*( �́registered, assigned bus number 2

    usb usb2: Ne�HU*("�٥���foun     J�Y����r=L��� idProduct����j

                                                               usb usb2:

    Ne�HU*("�٥���strin�s: Mfr�&    �ɽ�Ս���, SerialNumber�LCa].,�͉�:

    Product: MUSB HDRC host driver

    usb usb2: Manufacturer: Linux 2.6.37 musb-hcd

    usb usb2: SerialNumber: musb-hdrc.1

    hub 2-0:1.0: USB hub found

    hub 2-0:1.0: 1 port detected

    musb-hdrc musb-hdrc.1: USB Host m�de contr�ller at d7026800 usin� DMA, IRQ 19

    NET: Registered pr�t�col family 2

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

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

    TCP bind hash table entries: 16384 (order: 4, 65536 bytes)

    TCP: Hash tables configured (established 16384 bind 16384)

    TCP ren� registered

    UDP hash table entries: 256 (order: 0, 4096 bytes)

    UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

    NET: Registered pr�t�col family 1

    RPC: Registered udp transp�rt m�dule.

    RPC: Registered tcp transp�rt m�dule.

    RPC: Registered tcp NFSv4.1 backchannel transp�rt m�dule.

    NetWinder Floatin� Point Emulat�r V0.97 (double precisi�n)

    PMU: registered ne�d�U�device of type 0

    omap-i�mmu omap-i�mmu.0: ducati registered

    omap-i�mmu omap-i�mmu.1: sys registered

    JFFS2 versi�n 2.2. (NAND) © 2001-2006 Red Hat, Inc.

    ms�mni has been set to 610

    io scheduler n�op registered

    io scheduler deadline registered

    io scheduler cfq registered (default)

    Serial: 8250/16550 driver, 4 ports, IRQ sharin� enabled

    omap�uart.0: tty�0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0

    omap�uart.1: tty�1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1

    omap�uart.2: tty�2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2

    con[tty 2] enabled

    ,.� j�dule loaded

    �op: m�dule loaded

    ahci ahci.0: forcin  PORTS�IMPL to 0x3

    Xk��ahci.0: AHCI 0001.0100 32 sl�ts 2 ports 3 Gbps 0x3 impl platf�rm m�de

    ahci ahci.0: flags: ncq sntf pm led cl� onl�H���pio slum part ccc

    scsi0 : ahci�platf�rm

    scsi1 : ahci�platf�rm

    ata1: SATA max UDMA/133 mmi� [mem 0x4a140000-0x4a150fff] port 0x100 irq 16

    ata2: SATA max UDMA/133 mmi� [mem 0x4a140000-0x4a150fff] port 0x180 irq 16

    m25p80 spi1.0: foun ��5q32, expected m25p80

    m25p80 spi1.0: w25q32 (4096 Kbytes)

    Creatin� 4 MTD partiti�ns on "spi�flash":

    0x000000000000-0x000000040000 : "U-Bo�t"

    L�00000040000-0x000000042000 : "U-Bo�t Env"

    �x000000042000-0x0000002c2000 : "Kernel"

    0x0000002c2000-0x000000400000 : "File System"

    lmap2-nand driver initializin

    ��%�flash detected

    ��%�param page 0 valid

    NAND device: Manufacturer ID: 0x2c, Chip ID: 0xca (Micr�n NAND 256MiB

    3,3V 16-bit)

    Creatin� 5 MTD partiti�ns on "omap2-nand.0":

    0x000000000000-0x000000260000 : "U-Bo�t"

    0x000000260000-0x000000280000 : "U-Bo�t Env"

    &�00000280000-0x0000006c0000 : "Kernel"

    0x0000006c0000-0x00000cee0000 : "File System"

    L�0000cee0000-0x000010000000 : "Reserved"

    davinci�mdi� davinci�mdi�.0: davinci mdi� revisi�n 1.6

    davinci�mdi� davinci�mdi�.0: detected phy mask fffffff9

    V٥����mdi�.0: pr�� VH8V٥����mdi� davinci�mdi�.0: phy[1]: device 0:01,

    driver unkn wn

    davinci�mdi� davinci�mdi�.0: phy[2]: device 0:02, driver unkn wn

    ׉��re: registered ne�HZ��ə����driver cdc�ether

    ׉��re: registered ne�HZ��ə����driver dm9601

    Initializin  USB Mass St�rage driver...

    usbc�re: registered ne�HZ��ə����driver usb-st�rage

    USB Mass St�rage support registered.

    �2 m�use device comm n for all mice

    �+��rtc omap�rtc: rtc core: registered omap�rtc as rtc0

    K �/dev entries driver

    Linux vide�d����ɕ�interface: v2.00

    usbc�re: registered ne�HZ��ə����driver uvcvide�

    USB Vide�d(+�́driver (v1.0.0)

    �MAP Watchdo  Timer Rev 0x00: initial time�ut 60 sec

    usbc�re: registered ne�HZ��ə����driver usbhid

    usbhid: USB HID core driver

    n�tify�init : n�tify drivercreated  for  rem�te pr�,J��2 at physical

    Address 0xbf900000

    ].��re: registered ne�HZ��ə����driver snd-usb-audi�

    ��c: tlv320aic3x-hifi <-> davinci-mcasp.2 mappin� ok

    hj �device list:

     #0: TI81XX EVM

    TCP cubic registered

    NET: Registered pr�t�col family 17

    VFP support v0.3: implement�r 41 architecture 3 part 30 variant c rev 3

    �+��v�ltage�late�init: Voltage driver support n�t added

    Po�er Management for TI81XX.

    W+��ɕ�����smartreflex: Driver initialized

    �map�rtc omap�rtc: settin� system cl�ck to 2000-01-01 00:00:00 UTC (946684800)

    ata1: SATA link do�n (SStatus 0 SContr�l 300)

    ,W�: SATA link do n (SStatus 0 SContr�l 300)

    Waitin� for ro t device /dev�mmcblk0p2...

    mmc0: ne�H+롁speed SDHC card at address aaaa

    [[,,k

        � j���:aaaa SU08G 7.40 GiB

    mmcblk0: p1 p2 p3

    EXT3-fs: barriers n�t enabled

    kj�urnald startin�.  Commit interval 5 sec�nds

    EXT3-fs (mmcblk0p2): warnin : maximal m�unt cou� �������� runnin�

    e2fsck is rec�mmendedH�QE5j2́(mmcblk0p2): usin� internal jo�.+�

                                                            EXT3-fs

    (mmcblk0p2): rec�very complete

    EXT3-fs (mmcblk0p2): m�unted files�.WV

                                         ��ѡ�writeback data m�de

    VFS: Mounted ro�t (ext3 files�.WV[    z��device 179:2.

    devtmpfs: m�unted

    ������ init mem�ry: 204K

    CR*�� �versi�n 2.86 bo�ting

    Please wait: bo�ting...

    �ɽɁopening /dev�fb0: No such file or direct�ry

    Starting udev

    ]V�  B��J� z���c/7�/�om adj is deprecated, please use

    /pr�c�77�o m�sc�re�adj instead.

    EXT3-fs: barriers n�t enabled

    kj�urnald startin�.  Commit interval 5 sec�nds

    EXT3-fs (mmcblk0p3): warnin : maximal m�unt cou� �������� runnin

    e2fsck is rec�mmended

    E5j2́(mmcblk0p3): usin� internal jo�.+�k

                                           EXT3-fs (mmcblk0p3): rec�very

    completeH� E5j2́(mmcblk0p3): m�unted files�.WV

                                               ��ѡ�writeback data

    m�V�H�Rem�untin� ro�t file system...

    Caching udev devn�des

    NET: Registered pr�t�col family 10

    Pj � Rest�ring mixer settings...

    Configurin� net�K��interfaces... V٥����mdi� davinci�mdi�.0: resettin�

    idled contr�ller

    net eth0: attached PHY driver [Generic PHY] (mii�bus:phy�addr=0:01, id=282f014)

    P �5=9 �NETDEV�UP): eth0: link is n�t ready

    udhcpc (v1.13.2) started

    U������disc�ver...

    Sending disc�ver...

    U������disc�ver...

    N� lease, forkinl to backgr�und

    done.

    �  W���up IP sp�ofing protecti�n: rp�filter.

    U��Apr 29 23:02:00 UTC 2012

    INIT: ���ɥ���runlevel: 5

    �+�����HDVICP2 Firm�X�VH�T

                             �� prcm�config�app versi�n: 2.0.0.1

    Doing PRCM settings...

       PRCM for IVHD0 is in Pro�ress, Please wait.....

               BW Phy Addr : 0x48180600 Data : 0x00000002

               AW Phy Addr : 0x48180600 Data : 0x00000002

               Phy Addr : 0x48180c04 Data : 0x00000037

               BW Phy Addr : 0x48180620 Data : 0x00070000

               AW Phy Addr : 0x48180620 Data : 0x00070002

               BW Phy Addr : 0x �‚��� "�х�: 0x00030000

               AW Phy Addr : 0x48180624 Data : 0x00010002

               Phy Addr : 0x48180600 Data : 0x00000102

               BW Phy Addr : 0x48180c10 Data : 0x0000&��j

          AW Phy Addr : 0x48180c10 Data : 0x00000003

               Phy Addr : 0x48180c14 DaW�: 0x00000004

               BW Phy Addr : 0x58088000 Data : 0x03cfba61

               AW Phy Addr : ��8088000 Data : 0xeafffffe

               BW Phy Addr : 0x58098000 Data : 0x9351fc81

               AW Phy Addr : 0x58098000 Data : 0xeafffffe

               BW Phy Addr : 0x48180c10 Data : 0x00000003

               AW Phy Addr : 0x48180c10 Data : 0x00000000

               Phy Addr : 0x48180V� "�х�: 0x00000007

       PRCM for IVHD0 is Done Successfully

       PRCM for IVHD1 is in Pro�ress, Please wait.....

               BW Phy Addr : 0x48180700 Data : 0x00000002

               AW Phy Addr : 0x48180700 Data : 0x00000002

               Phy Addr : 0x48180d04 Data : 0x00000037

               BW Phy Addr : 0x48180720 Data : 0x00070000

               AW Phy Addr : 0x48180720 Data : 0x00050002

               BW Phy Addr : 0x48180724 Data : 0x00030000

               AW Phy Addr : 0x48180724 Data : 0x00010002

               Phy Addr : 0x48180700 Data : 0x00000102

               BW Phy Addr : 0x48180d10 Data : 0x00000007

               AW Phy Addr : 0x48180d10 Data : 0x00000003

               Phy Addr : 0x48180d14 Data : 0x00000004

               BW Phy Addr : 0x5a088000 Data : 0x93e374e6

               AW Phy Addr : 0x5a088000 Data : 0xeafffffe

               BW Phy Addr : 0x5a098000 Data : 0x0a7710ba

               AW Phy Addr : 0x5a098000 Data : 0xeafffffe

               BW Phy Addr : 0x48180d10 Data : 0x00000003

               AW Phy Addr : 0x48180d10 Data : 0x00000000

               Phy Addr : 0x48180d14 Data : 0x00000007

       PRCM for IVHD1 is Done Successfully

       PRCM for IVHD2 is in Pro�ress, Please wait.....

               BW Phy Addr : 0x48180800 Data : 0x00000002

               AW Phy Addr : 0x48180800 Data : 0x00000002

               Phy Addr : 0x48180e04 Data : 0x00000037

               BW Phy Addr : 0x48180820 Data : 0x00070000

               AW Phy Addr : 0x48180820 Data : 0x00050002

               BW Phy Addr : 0x48180824 Data : 0x00030000

               AW Phy Addr : 0x48180824 Data : 0x00010002

               Phy Addr : 0x48180800 Data : 0x00000102

               BW Phy Addr : 0x48180e10 Data : 0x00000007

               AW Phy Addr : 0x48180e10 Data : 0x00000003

               Phy Addr : 0x48180e14 Data : 0x00000004

               BW Phy Addr : 0x53088000 Data : 0x81d88a87

               AW Phy Addr : 0x53088000 Data : 0xeafffffe

               BW Phy Addr : 0x53098000 Data : 0x12a56ec5

               AW Phy Addr : 0x53098000 Data : 0xeafffffe

               BW Phy Addr : 0x48180e10 Data : 0x00000003

               AW Phy Addr : 0x48180e10 Data : 0x00000000

               Phy Addr : 0x48180e14 Data : 0x00000007

       PRCM for IVHD2 is Done Successfully

    PRCM Initializati�

                      �����ѕ��

    SysLink versi�n : 2.10.03.20

    SysLink m�dule created on Date:Apr 29 2012 Time:20:45:11

    FIRMWARE: I2cInit will be done by M3

    FIRMWARE: Mem�ry map bin file not passed

    Usage : firm�X��loader <Process r Id> <Locati�n of

    Firm�X��H���������p> [-mmap <mem�ry�map�file�Wڵi2c <0|1>]

    ==�SX��ѽ���arguments�O�HC! %������r Id>         0: DSP, 1: Video-M3, 2: Vpss-M3

    <Locati�n of Firm�X��H�K��X�  ������file

    <start|st�p>           to start�st�p the firm�X� j

                                                     ==

                                                       �K�nal arguments�==

    -mmap                  input mem�ry map bin file name

    -i2c                   0: i2c init n�t done by M3, 1(default): i2c

    init done by M3

    FIRMWARE: isI2cInitRequiredOnM&'�j

                                     FIRMWARE: Default mem�ry configurati�

                                                                          J́used

    MemCfg: DCMM (Dynamically Configurable Mem ry Map) Versi�n :  2.1.2.1

    �R�� I � Mem�ry Configurati�n status : In Pro�ress

    FIRMWARE: 1 start Successfu�H��+�����HDVPSS Firm�X�VH�%I5�I � I2cInit

    will be done by M3

    FIRMWARE: Mem�ry map bin file n�t passed

    Usage : firm�X��loader <Process�r Id> <Locati�n of Firm�X�� ��х���.�p>

    [-mmap <mem�ry�map��Z���ڵi2c <0|1>]

    ==�SX��ѽ���arguments�O�j

                           <Process�r Id>         0: DSP, 1: Video-M3, 2: Vpss-M3

    <Locati�n of Firm�X��HVK��X�  ������file

    <start|st�p>  $       ���start�st�p the firm�X� j

                                                    ==

                                                      ѥ�nal

    arguments�O�Há��+��                 input mem�ry map bin file name

    -i2c                   0: i2c init not done by M3, 1(default): i2c

    init done by M3

    FIRMWARE: isI2cInitRequiredOnM3: 1

    FIRMWARE: Default mem�ry configurati�n is used

    MemCfg: DCMM (Dynamically Configurable Mem�ry Map) Versi�n :  2.1.2.1

    FIRMWARE: Mem�ry Configurati�n status : In Pro�ress

    FIRMWARE: 2 start Successful

    HDMI W1 rev 2.0

    I2C No Ack

    Starting system message bus: ��͹

    Starting telnet daem�n.

    Starting sysl�gd�kl�gd: done

    5W�ѥ���thttpd.

    Starting PVR

    *W�ѥ���Matrix GUI applicati��YH

    _���                    _�_��           _     �  ��

    |  _  |�_� _�_ _���_�_   |  _  |�_� _��  |�|������ |�

    |     |  _| .'| . | . |  |   _�|  _| . | | | -_�H��� _|

    |��|����| |����  |�_�|  |�_�$��| |����H�_�|���|�|

                 |�_�|                    |��_�H

    Arag� Project http:/�arag�-pr���ѹorg dm816x-evm tty�2

    Arag� 2011.09 dm816x-evm tty�2

    V

    ��µevm lo�in:

    when i do ls/dev...i got the result....

    root@naseer-laptop:/# ls /dev

    agpgart          loop5               ram7        tty0   tty37  tty8

    audio            loop6               ram8        tty1   tty38  tty9

    block            loop7               ram9        tty10  tty39  ttyS0

    bsg              mapper              random      tty11  tty4   ttyS1

    bus              mcelog              rfkill      tty12  tty40  ttyS2

    cdrom            mem                 root        tty13  tty41  ttyS3

    cdrw             mixer               rtc         tty14  tty42  ttyUSB0

    char             net                 rtc0        tty15  tty43  urandom

    console          network_latency     scd0        tty16  tty44  usbmon0

    core             network_throughput  sda         tty17  tty45  usbmon1

    cpu_dma_latency  null                sda1        tty18  tty46  usbmon2

    disk             oldmem              sda2        tty19  tty47  v4l

    dri              pktcdvd             sda3        tty2   tty48  vcs

    dsp              port                sda4        tty20  tty49  vcs1

    dvd              ppp                 sda5        tty21  tty5   vcs2

    dvdrw            psaux               sda6        tty22  tty50  vcs3

    ecryptfs         ptmx                sda7        tty23  tty51  vcs4

    fb0              pts                 sequencer   tty24  tty52  vcs5

    fd               ram0                sequencer2  tty25  tty53  vcs6

    full             ram1                serial      tty26  tty54  vcs7

    fuse             ram10               sg0         tty27  tty55  vcsa

    hidraw0          ram11               sg1         tty28  tty56  vcsa1

    hpet             ram12               shm         tty29  tty57  vcsa2

    input            ram13               snapshot    tty3   tty58  vcsa3

    kmsg             ram14               snd         tty30  tty59  vcsa4

    log              ram15               sndstat     tty31  tty6   vcsa5

    loop0            ram2                sr0         tty32  tty60  vcsa6

    loop1            ram3                stderr      tty33  tty61  vcsa7

    loop2            ram4                stdin       tty34  tty62  vga_arbiter

    loop3            ram5                stdout      tty35  tty63  video0

    loop4            ram6                tty         tty36  tty7   zero

    I have connected a rs232 female connector and one male rs232 connector

    with usb end,i joined together and connected to laptop.

    thank you

  • I suspect your cable is damaged. Can you try with another cable between the EVM and laptop?

    The same settings works fine on my side:

    pbotev@mms-0306:~$ picocom -b 115200 /dev/ttyUSB0
    picocom v1.4

    port is        : /dev/ttyUSB0
    flowcontrol    : none
    baudrate is    : 115200
    parity is      : none
    databits are   : 8
    escape is      : C-a
    noinit is      : no
    noreset is     : no
    nolock is      : no
    send_cmd is    : ascii_xfr -s -v -l10
    receive_cmd is : rz -vv

    Terminal ready


    U-Boot 2010.06 (Aug 11 2015 - 14:32:51)

    TI8168-GP rev 1.1

    ARM clk: 987MHz
    DDR clk: 796MHz

    I2C:   ready
    DRAM:  1 GiB
    DCACHE:  Off
    NAND:  HW ECC BCH8 Selected
    256 MiB
    MMC:   OMAP SD/MMC: 0
    *** Warning - bad CRC or NAND, using default environment

    :,;;:;:;;;;;;;;r;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:;;;;;;;;:,;;:;:
    ;,;:::;;;;r;;;rssiSiS552X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;;;;;;;;:,;;:
    ;:;;;;;;;rrssSsS52S22h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;;;;;;;;
    ;:;;r;;rsrrriiXS5S329&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;
    ;;;;;r;rr2iisiih393HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:
    r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,
    ;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii
    r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi
    r;rsrisSi2XHAhX99A3XXG&&XS;:,rH#HGhAS   @@@@3rs2XBM@@A552&&AHA2XiisSS252SSsisSs
    r;issi5S22&&3iSSX292&hXsr;;:;h@&G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5
    rrsSi2XhG&9GXh399&X99i;;;;;;r#H&293H9X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi
    ;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi
    ;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;;;ss55XShBA3239r:,;;
    r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:
    ;:;rrrrssiriXGSi::shs;;;,,,:,,rBBA9h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,
    ;,r;;;;rsriSSrrrr;;5Xrr;;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;;;srrrrrr;;:;::::
    :,;r;r;rrissrrr;:;::;s;;;;,:,,..,r293h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,
    ;,;;;;rrrrrrrrirr;,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:
    :.:;:;;;:;;;;r;rrs;:.. ,,:::::,:,:,,.::rrsrr;;,,.......,..,....,,,,,,,...,.,,:,
    :.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:
    ,.::,:,,,,,;;;;;;;;r;;::,..............................;;;:;::::,:::::::,:,:,,,
    : ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;;;:;:;;;;;::::,:::,:::,:,:,:
    ,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,

    Net:   <ethaddr> not set. Reading from E-fuse
    Detected MACID:40:5f:c2:63:a2:30
    Ethernet PHY: GENERIC @ 0x01
    DaVinci EMAC
    Hit any key to stop autoboot:  0
    TI8168_EVM#