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boot hangs at davinci_emac_probe: using random MAC addr: e6:78:37:bc:99:82

simon aquilina
Prodigy 10 points

Other Parts Discussed in Thread: PCA9543A, TSC2004, THS7303

I am new trying to run Lab 1 - Setup the workshop Lab Environment and the board that I am working on has been used by others.

I am always getting davinci_emac_probe: using random MAC addr: e6:78:37:bc:99:82 and followed by a white screen with nothing on it. I am using a null cable and after trying several examples they all seem to have the same output.

 

After following

Lab 4a – Flash webcam cube demo

I get this boot result in TeraTerm terminal

Texas Instruments X-Loader 1.44 (Dec  8 2009 - 22:58:46)
Starting X-loader on MMC
Reading boot sector

213144 Bytes Read from MMC
Starting OS Bootloader from MMC...
Starting OS Bootloader...


U-Boot 2009.08 (Mar 05 2010 - 09:29:45)

AM35xx-GP ES1.0, L3-165MHz
am3517evm board + LPDDR/NAND
I2C:   ready
DRAM:  256 MB
NAND:  512 MiB
*** Warning - bad CRC or NAND, using default environment

In:    serial
Out:   serial
Err:   serial
I2C read: I/O error
HECC U20: port before = 000000FF
I2C read: I/O error
I2C read: I/O error
HECC U20: programmed CAN_STB low
I2C read: I/O error
HECC U20: port after = 000000FF
Die ID #50c60000000000000154417b0201200a
Net:   davinci_emac_initialize
No ETH PHY detected!!!
DaVinci EMAC
Hit any key to stop autoboot:  0
mmc1 is available
reading boot.scr

** Unable to read "boot.scr" from mmc 0:1 **
reading uImage

2315780 bytes read
Booting from mmc ...
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Arago/2.6.30+2.6.31rc7/am3517-ev
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2315716 Bytes =  2.2 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux................................................................................................................................................... done, booting the kernel.
Linux version 2.6.31-rc7-omap1 (user@ubuntu) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Fri Mar 5 11:40:09 PST 2010
CPU: ARMv7 Processor [411fc087] revision 7 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP3517 EVM
Memory policy: ECC disabled, Data cache writeback
OMAP3517 ES1.0 (full speed SGX, IVA2)
SRAM: Mapped pa 0x40200000 to va 0xe3000000 size: 0x100000
Reserving 4194304 bytes SDRAM for VRAM
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait text
PID hash table entries: 1024 (order: 10, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 250880KB available (4080K code, 370K data, 136K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:368
Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz
GPMC revision 5.0
IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
Total of 96 interrupts on 1 active controller
OMAP34xx GPIO hardware version 2.5
OMAP clockevent source: GPTIMER1 at 32768 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 499.92 BogoMIPS (lpj=1949696)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
regulator: core version 0.5
NET: Registered protocol family 16
usb_musb_pm_init: Unable to enable clocks for MUSB, cannot reset.
MUX: setup N5_3517_GPIO57_OUT (0xd80020ba): 0x0100 -> 0x0004
MUX: setup Y9_3430_USB1HS_PHY_STP (0xd80025d8): 0x0018 -> 0x0003
MUX: setup Y8_3430_USB1HS_PHY_CLK (0xd80025da): 0x0000 -> 0x0003
MUX: setup AA14_3430_USB1HS_PHY_DIR (0xd80025ec): 0x0100 -> 0x010b
MUX: setup AA11_3430_USB1HS_PHY_NXT (0xd80025ee): 0x0100 -> 0x010b
MUX: setup W13_3430_USB1HS_PHY_D0 (0xd80025dc): 0x0100 -> 0x010b
MUX: setup W12_3430_USB1HS_PHY_D1 (0xd80025de): 0x0100 -> 0x010b
MUX: setup W11_3430_USB1HS_PHY_D2 (0xd80025e0): 0x0108 -> 0x010b
MUX: setup Y11_3430_USB1HS_PHY_D3 (0xd80025ea): 0x0100 -> 0x010b
MUX: setup W9_3430_USB1HS_PHY_D4 (0xd80025e4): 0x0100 -> 0x010b
MUX: setup Y12_3430_USB1HS_PHY_D5 (0xd80025e6): 0x0100 -> 0x010b
MUX: setup W8_3430_USB1HS_PHY_D6 (0xd80025e8): 0x0100 -> 0x010b
MUX: setup Y13_3430_USB1HS_PHY_D7 (0xd80025e2): 0x0100 -> 0x010b
MUX: setup AA16_34XX_GPI181 (0xd80021dc): 0x010c -> 0x011c
MUX: setup AE17_34XX_GPIO182 (0xd80021de): 0x010c -> 0x011c
MUX: setup AE15_34XX_GPIO176 (0xd80021d0): 0x010c -> 0x011c
Display initialized successfully
OMAP DMA hardware revision 4.0
bio: create slab <bio-0> at 0
i2c_omap i2c_omap.1: bus 1 rev3.12 at 400 kHz
regulator: VDCDC1: 1200 mV
regulator: VDCDC2: 3300 mV
regulator: VDCDC3: 1800 mV
regulator: LDO1: 1800 mV
regulator: LDO2: 3300 mV
i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz
i2c_omap i2c_omap.3: bus 3 rev3.12 at 400 kHz
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
musb_hdrc: version 6.0, cppi4.1-dma, otg (peripheral+host), debug=0
Waiting for PHY clock good...(CONF0=0xf003622)
OMAP3517 OTG revision 4ea41001, PHY f0036a2, control 00
musb_hdrc: USB OTG mode controller at d0810000 using DMA, IRQ 71
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
OMAP3517 Linux PSP version 03.00.00.02 (OMAP3517EVM)
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 490
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
OMAP DSS rev 2.0
OMAP DISPC rev 3.0
OMAP VENC rev 2
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
console [ttyS2] enabled
brd: module loaded
loop: module loaded
i2c /dev entries driver
davinci_emac_probe: using random MAC addr: e6:78:37:bc:99:82

 

  • 0
    TI__Guru 65405 points

    Hi Simon,

    As I can see from the logs you are using very old software versions:

    Texas Instruments X-Loader 1.44 (Dec  8 2009 - 22:58:46)
    ..........
    U-Boot 2009.08 (Mar 05 2010 - 09:29:45)
    ..........
    Linux version 2.6.31-rc7-omap1

    You could try the last kernel version (but not only the kernel) to check whether the problem still would appear.

    BR

    Tsvetolin Shulev

  • 0 in reply to Cvetolin Shulev-XID
    Prodigy 70 points

    Are there any other reason ? 

    I have same problem...

    can you give me more information please..



    this is my sdboot log

    =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2013.06.27 18:02:31 =~=~=~=~=~=~=~=~=~=~=~=
    DM36x initialization passed!
    TI UBL Version: 1.50
    Booting Catalog Boot Loader
    BootMode = SD/MMC
    Starting SDMMC Copy...
    DONE
    Jumping to entry point at 0x81080000.


    U-Boot 2010.12-rc2 (Mar 24 2011 - 16:49:26)

    Cores: ARM 432 MHz
    DDR: 340 MHz
    I2C: ready
    DRAM: 128 MiB
    NAND: 256 MiB
    MMC: davinci: 0, davinci: 1
    Bad block table found at page 65472, version 0x01
    Bad block table found at page 131008, version 0x01
    Bad block table found at page 65408, version 0x01
    Bad block table found at page 130944, version 0x01
    nand_read_bbt: Bad block at 0x000003c80000
    nand_read_bbt: Bad block at 0x000005800000
    nand_read_bbt: Bad block at 0x00000bc80000
    nand_read_bbt: Bad block at 0x00000d800000
    NAND read from offset 3c0000 failed -74
    *** Warning - readenv() failed, using default environment

    Net: No ETH PHY detected!!!
    DaVinci-EMAC
    Hit any key to stop autoboot: 3 2 0
    DM36x EVM #
    DM36x EVM # boot
    reading boot.scr

    388 bytes read
    ## Executing script at 80600000
    reading uImage

    2148136 bytes read
    ## Booting kernel from Legacy Image at 80700000 ...
    Image Name: Arago/2.6.32.17-psp03.01.01.39/d
    Created: 2011-03-24 21:31:41 UTC
    Image Type: ARM Linux Kernel Image (uncompressed)
    Data Size: 2148072 Bytes = 2 MiB
    Load Address: 80008000
    Entry Point: 80008000
    Verifying Checksum ... OK
    Loading Kernel Image ... OK
    OK

    Starting kernel ...

    Uncompressing Linux............................................................................................................................................ done, booting the kernel.
    Linux version 2.6.32.17-davinci1 (sdk@nemo) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 PREEMPT Thu Mar 24 16:31:36 CDT 2011
    CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
    CPU: VIVT data cache, VIVT instruction cache
    Machine: DaVinci DM36x EVM
    Memory policy: ECC disabled, Data cache writeback
    DaVinci dm36x_rev1.2 variant 0x8
    Built 1 zonelists in Zone order, mobility grouping off. Total pages: 15240
    Kernel command line: console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw ip=off mem=60M video=davincifb:vid0=OFF:vid1=OFF:osd0=480x272x16,4050K dm365_imp.oper_mode=0 vpfe_capture.interface=1 davinci_enc_mngr.ch0_output=LCD davinci_enc_mngr.ch0_mode=480x272 rootwait
    PID hash table entries: 256 (order: -2, 1024 bytes)
    Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
    Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
    Memory: 60MB = 60MB total
    Memory: 56220KB available (4024K code, 393K data, 144K init, 0K highmem)
    SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    Hierarchical RCU implementation.
    NR_IRQS:245
    Console: colour dummy device 80x30
    Calibrating delay loop... 215.44 BogoMIPS (lpj=1077248)
    Mount-cache hash table entries: 512
    CPU: Testing write buffer coherency: ok
    DaVinci: 8 gpio irqs
    NET: Registered protocol family 16
    davinci_serial_init:97: failed to get UART2 clock
    EVM: HD imager video input
    bio: create slab <bio-0> at 0
    DM365 IPIPE initialized in Continuous mode
    SCSI subsystem initialized
    usbcore: registered new interface driver usbfs
    usbcore: registered new interface driver hub
    usbcore: registered new device driver usb
    pca9543a_probe
    vpss vpss: dm365_vpss vpss probed
    vpss vpss: dm365_vpss vpss probe success
    dm365_afew_hw_init
    ch0 default output "LCD", mode "480x272"
    VPBE Encoder Initialized
    cfg80211: Using static regulatory domain info
    cfg80211: Regulatory domain: US
    (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
    (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
    (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
    (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
    (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
    (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
    (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
    cfg80211: Calling CRDA for country: US
    LogicPD encoder initialized
    Switching to clocksource timer0_1
    musb_hdrc: version 6.0, cppi-dma, host, debug=0
    musb_hdrc: USB Host mode controller at fec64000 using DMA, IRQ 12
    musb_hdrc musb_hdrc: MUSB HDRC host driver
    musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
    usb usb1: configuration #1 chosen from 1 choice
    hub 1-0:1.0: USB hub found
    hub 1-0:1.0: 1 port detected
    NET: Registered protocol family 2
    IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
    TCP established hash table entries: 2048 (order: 2, 16384 bytes)
    TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
    TCP: Hash tables configured (established 2048 bind 2048)
    TCP reno registered
    NET: Registered protocol family 1
    RPC: Registered udp transport module.
    RPC: Registered tcp transport module.
    RPC: Registered tcp NFSv4.1 backchannel transport module.
    JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
    msgmni has been set to 109
    alg: No test for stdrng (krng)
    io scheduler noop registered
    io scheduler anticipatory registered (default)
    Console: switching to colour frame buffer device 60x34
    davincifb davincifb.0: dm_osd0_fb: 480x272x16@0,0 with framebuffer size 4050KB
    davincifb davincifb.0: dm_vid0_fb: 0x0x16@0,0 with framebuffer size 382KB
    davincifb davincifb.0: dm_osd1_fb: 480x272x4@0,0 with framebuffer size 255KB
    davincifb davincifb.0: dm_vid1_fb: 0x0x16@0,0 with framebuffer size 382KB
    usb 1-1: new high speed USB device using musb_hdrc and address 2
    usb 1-1: configuration #1 chosen from 1 choice
    DM365 IPIPEIF probed
    imp serializer initialized
    davinci_previewer initialized
    davinci_resizer initialized
    Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
    serial8250.0: ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A
    console [ttyS0] enabled
    brd: module loaded
    at24 1-0050: 32768 byte 24c256 EEPROM (writable)
    Read MAC addr from EEPROM: ff:ff:ff:ff:ff:ff
    spi_davinci spi_davinci.0: DaVinci SPI driver in EDMA mode
    Using RX channel = 17 , TX channel = 16 and event queue = 3
    at25 spi0.0: 8 KByte at25640 eeprom, pagesize 32
    spi_davinci spi_davinci.0: Controller at 0xfec66000
    console [netcon0] enabled
    netconsole: network logging started
    Initializing USB Mass Storage driver...
    usbcore: registered new interface driver usb-storage
    USB Mass Storage support registered.
    usbcore: registered new interface driver usbtest
    mice: PS/2 mouse device common for all mice
    tsc2004: probe of 1-0049 failed with error -121
    input: DM365 EVM Controls as /devices/platform/i2c_davinci.1/i2c-1/1-0025/input/input0
    i2c /dev entries driver
    Linux video capture interface: v2.00
    ths7303 1-002c: chip found @ 0x58 (DaVinci I2C adapter)
    ths7303 1-002c: ths7303 write failed
    ths7303: probe of 1-002c failed with error -121
    vpfe_init
    vpfe-capture: vpss clock vpss_master enabled
    vpfe-capture vpfe-capture: v4l2 device registered
    vpfe-capture vpfe-capture: video device registered
    dm365evm_enable_pca9543a
    dm365evm_enable_pca9543a, status = -121
    EVM: switch to HD imager video input
    mt9p031 1-005d: No MT9P031 chip detected, register read 1621
    vpfe-capture vpfe-capture: v4l2 sub device mt9p031 register fails
    No sub devices registered
    vpfe-capture: vpfe capture clocks disabled
    vpfe_register_ccdc_device: DM365 ISIF
    dm365_isif: probe of dm365_isif failed with error -22
    af major#: 252, minor# 0
    AF Driver initialized
    aew major#: 251, minor# 0
    AEW Driver initialized
    Trying to register davinci display video device.
    layer=c20f5000,layer->video_dev=c20f5170
    Trying to register davinci display video device.
    layer=c20f5400,layer->video_dev=c20f5570
    davinci_init:DaVinci V4L2 Display Driver V1.0 loaded
    watchdog watchdog: heartbeat 60 sec
    davinci_mmc davinci_mmc.0: Using DMA, 4-bit mode
    usbcore: registered new interface driver usbhid
    usbhid: v2.6:USB HID core driver
    Advanced Linux Sound Architecture Driver Version 1.0.21.
    No device for DAI tlv320aic3x
    No device for DAI davinci-i2s
    asoc: tlv320aic3x <-> davinci-i2s mapping ok
    ALSA device list:
    #0: DaVinci EVM (tlv320aic3x)
    TCP cubic registered
    NET: Registered protocol family 17
    lib80211: common routines for IEEE802.11 drivers
    Clocks: disable unused mmcsd1
    Clocks: disable unused spi1
    Clocks: disable unused spi2
    Clocks: disable unused spi3
    Clocks: disable unused spi4
    Clocks: disable unused pwm0
    Clocks: disable unused pwm1
    Clocks: disable unused pwm2
    Clocks: disable unused pwm3
    Clocks: disable unused timer1
    Clocks: disable unused timer3
    Clocks: disable unused emac
    Clocks: disable unused voice_codec
    Clocks: disable unused rto
    Clocks: disable unused mjcp
    davinci_emac_probe: using random MAC addr: e2:99:40:a5:c8:a5