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Ti SDK 8.0 base arago file system password

Hi

I tried to use TI SDK8.0 with base arago file system. I just took the download file and loaded onto my Beagle Bone Black.Boots up and comes to the user name screen

Type in root, which is usually the username and no pwd,

In this case it rejects..

Anyone know what is the issue here?

  • Hi,

    I will forward this to the SW team.

  • Hello Anees,

    That is correct, there is no password, you should simply login in as root without password. Have you try to login through different serial communication programs? Also check your serial program settings, If they are not properly configured the characters may not be transferred correctly or extra character might be included. You can set up your settings through this page and make sure your HW flow control is disabled.

    Best regards,
    Kemal

  • The same setup works fine if i used SDK7. Pls note I am using the minimal file system (arago Ti sdk base package).I have checked serial connection as well and there is no issue. Can you pls check @ TI end

  • I have just checked it and it works arago-base-tisdk-image-am335x-evm.tar.gz from SDK 8. Did you press the Boot (S2) button in order to boot from SD card? If you have this line O0:12345:respawn:/sbin/getty 115200 ttyO0 in /etc/inittab and /sbin/getty which points to -> /bin/busybox.nosuid you should be able to login. Your file system may has been corrupted. Could you extract it again and check the boot up log for any other suspicious errors.
  • The SDK works fine and let u log in if booted from SDcard, the problem occurs when u try to run it from eMMC.I programmed the image into eMMC as per the procedure and have this problem

    ** Unable to read file uEnv.txt **
    4283048 bytes read in 327 ms (12.5 MiB/s)
    30573 bytes read in 37 ms (806.6 KiB/s)
    Kernel image @ 0x82000000 [ 0x000000 - 0x415aa8 ]
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
       Loading Device Tree to 8fff5000, end 8ffff76c ... OK
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Linux version 3.14.26-g07d13c6-dirty (root@anees-thinkpad-w530) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #1 Thu Jun 18 17:51:13 EDT 2015
    [    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
    [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    [    0.000000] Machine model: TI AM335x BeagleBone
    [    0.000000] cma: CMA: reserved 24 MiB at 9e000000
    [    0.000000] Memory policy: Data cache writeback
    [    0.000000] CPU: All CPU(s) started in SVC mode.
    [    0.000000] AM335X ES2.0 (sgx neon )
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129536
    [    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
    [    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: 484252K/522240K available (5791K kernel code, 313K rwdata, 2088K rodata, 269K init, 231K bss, 37988K 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]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
    [    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    [    0.000000]       .text : 0xc0008000 - 0xc07ba054   (7881 kB)
    [    0.000000]       .init : 0xc07bb000 - 0xc07fe454   ( 270 kB)
    [    0.000000]       .data : 0xc0800000 - 0xc084e760   ( 314 kB)
    [    0.000000]        .bss : 0xc084e760 - 0xc0888738   ( 232 kB)
    [    0.000000] NR_IRQS:16 nr_irqs:16 16
    [    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
    [    0.000000] Total of 128 interrupts on 1 active controller
    [    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
    [    0.000011] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
    [    0.000027] OMAP clocksource: timer1 at 24000000 Hz
    [    0.000248] Console: colour dummy device 80x30
    [    0.000275] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
    [    0.089570] pid_max: default: 32768 minimum: 301
    [    0.089651] Security Framework initialized
    [    0.089697] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.089706] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.094978] CPU: Testing write buffer coherency: ok
    [    0.095311] Setting up static identity map for 0x805ad920 - 0x805ad978
    [    0.096097] devtmpfs: initialized
    [    0.097600] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
    [    0.103153] omap_hwmod: tptc0 using broken dt data from edma
    [    0.103220] omap_hwmod: tptc1 using broken dt data from edma
    [    0.103276] omap_hwmod: tptc2 using broken dt data from edma
    [    0.107191] omap_hwmod: debugss: _wait_target_disable failed
    [    0.161722] pinctrl core: initialized pinctrl subsystem
    [    0.162585] regulator-dummy: no parameters
    [    0.164566] NET: Registered protocol family 16
    [    0.166215] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.168343] cpuidle: using governor ladder
    [    0.168358] cpuidle: using governor menu
    [    0.173784] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered
    [    0.175006] platform 49000000.edma: alias fck already exists
    [    0.175031] platform 49000000.edma: alias fck already exists
    [    0.175043] platform 49000000.edma: alias fck already exists
    [    0.175992] OMAP GPIO hardware version 0.1
    [    0.185598] No ATAGs?
    [    0.185619] hw-breakpoint: debug architecture 0x4 unsupported.
    [    0.206192] bio: create slab <bio-0> at 0
    [    0.218878] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
    [    0.219739] vmmcsd_fixed: 3300 mV 
    [    0.222022] vgaarb: loaded
    [    0.222476] i2c-core: driver [palmas] using legacy suspend method
    [    0.222486] i2c-core: driver [palmas] using legacy resume method
    [    0.223082] SCSI subsystem initialized
    [    0.224290] usbcore: registered new interface driver usbfs
    [    0.224443] usbcore: registered new interface driver hub
    [    0.224606] usbcore: registered new device driver usb
    [    0.225396] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
    [    0.225421] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
    [    0.225727] pps_core: LinuxPPS API ver. 1 registered
    [    0.225736] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.225841] PTP clock support registered
    [    0.227435] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
    [    0.228112] Advanced Linux Sound Architecture Driver Initialized.
    [    0.229436] Switched to clocksource timer1
    [    0.245399] NET: Registered protocol family 2
    [    0.246085] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.246128] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.246165] TCP: Hash tables configured (established 4096 bind 4096)
    [    0.246220] TCP: reno registered
    [    0.246232] UDP hash table entries: 256 (order: 0, 4096 bytes)
    [    0.246247] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
    [    0.246402] NET: Registered protocol family 1
    [    0.246753] RPC: Registered named UNIX socket transport module.
    [    0.246763] RPC: Registered udp transport module.
    [    0.246768] RPC: Registered tcp transport module.
    [    0.246774] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.247663] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
    [    0.249996] futex hash table entries: 256 (order: -1, 3072 bytes)
    [    0.386443] VFS: Disk quotas dquot_6.5.2
    [    0.386500] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
    [    0.386937] NFS: Registering the id_resolver key type
    [    0.387004] Key type id_resolver registered
    [    0.387011] Key type id_legacy registered
    [    0.387044] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
    [    0.387193] msgmni has been set to 993
    [    0.388375] NET: Registered protocol family 38
    [    0.388416] io scheduler noop registered
    [    0.388423] io scheduler deadline registered
    [    0.388443] io scheduler cfq registered (default)
    [    0.389859] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
    [    0.393676] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
    [    0.396161] omap_uart 44e09000.serial: no wakeirq for uart0
    [    0.396305] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0
    [    1.035507] console [ttyO0] enabled
    [    1.040392] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
    [    1.047625] [drm] Initialized drm 1.1.0 20060810
    [    1.061370] brd: module loaded
    [    1.069079] loop: module loaded
    [    1.072753] (hci_tty): inside hci_tty_init
    [    1.077410] (hci_tty): allocated 249, 0
    [    1.083562] mtdoops: mtd device (mtddev=name/number) must be supplied
    [    1.093292] usbcore: registered new interface driver asix
    [    1.099128] usbcore: registered new interface driver ax88179_178a
    [    1.105668] usbcore: registered new interface driver cdc_ether
    [    1.111958] usbcore: registered new interface driver smsc95xx
    [    1.118119] usbcore: registered new interface driver net1080
    [    1.124170] usbcore: registered new interface driver cdc_subset
    [    1.130527] usbcore: registered new interface driver zaurus
    [    1.136564] usbcore: registered new interface driver cdc_ncm
    [    1.142904] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [    1.149760] ehci-pci: EHCI PCI platform driver
    [    1.154576] ehci-omap: OMAP-EHCI Host Controller driver
    [    1.160446] usbcore: registered new interface driver cdemoteproc0: Direct firmware load failed with error -2
    [    1.544683]  remoteproc0: Falling back to user helper
    [    1.550441] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22
    [    1.619462] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
    [    1.625861] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
    [    1.633032] libphy: 4a101000.mdio: probed
    [    1.637239] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.md0:30:a9:b6:81
    [    1.655979] omap_rtc 44e3e000.rtc: setting system clock to 2015-02-11 15:12:06 UTC (1423667526)
    [    1.667653] ALSA device list:
    [    1.670833]   No soundcards found.
    [    1.679320] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
    [    1.687036] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
    [    2.278754] EXT4-fs (mmcblk0p2): recovery complete
    [    2.290374] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [    2.298965] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
    [    2.310865] devtmpfs: mounted
    [    2.315135] Freeing unused kernel memory: 268K (c07bb000 - c07fe000)
    
    INIT: version 2.88 booting
    
    Error opening /dev/fb0: No such file or directory
    Starting udev
    [    3.254800] udevd[817]: starting version 182
    [    3.697232] 47401300.usb-phy supply vcc not found, using dummy regulator
    [    3.839267]  remoteproc0: powering up wkup_m3
    [    3.853569] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
    [    3.861193] 47401b00.usb-phy supply vcc not found, using dummy regulator
    [    3.870292]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 154420
    [    3.878274] PM: CM3 Firmware Version = 0x190
    [    4.073037]  remoteproc0: remote processor wkup_m3 is now up
    Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory
    bootlogd.
    [    4.443176] random: dd urandom read with 102 bits of entropy available
    [    4.730999] random: nonblocking pool is initialized
    [    5.484425] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
    [    5.858027] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
    [    6.029745] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [    6.036873] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    6.044458] usb usb1: Product: MUSB HDRC host driver
    [    6.049676] usb usb1: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb-hcd
    [    6.056781] usb usb1: SerialNumber: musb-hdrc.0.auto
    [    6.245376] hub 1-0:1.0: USB hub found
    [    6.262361] hub 1-0:1.0: 1 port detected
    [    6.293088] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
    [    6.322701] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
    [    6.333379] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
    [    6.359760] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [    6.366888] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    6.374474] usb usb2: Product: MUSB HDRC host driver
    [    6.379690] usb usb2: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb-hcd
    [    6.386797] usb usb2: SerialNumber: musb-hdrc.1.auto
    [    6.473790] hub 2-0:1.0: USB hub found
    [    6.494095] hub 2-0:1.0: 1 port detected
    ALSA: Restoring mixer settings...
    
    INIT: Entering runlevel: 5
    
    /usr/sbin/alsactl: load_state:1729: No soundcards found...
    Configuring network interfaces... [    7.152676] net eth0: initializing cpsw version 1.12 (0)
    [    7.240269] net eth0: phy found : id is : 0x7c0f1
    [    7.245250] libphy: PHY 4a101000.mdio:01 not found
    [    7.250282] net eth0: phy 4a101000.mdio:01 not found on slave 1
    udhcpc (v1.22.1) started
    Sending discover...
    Sending discover...
    Sending discover...
    No lease, failing
    done.
    Starting system message bus: dbus.
    Starting telnet daemon.
    Starting rpcbind daemon...rpcbind: cannot create socket for udp6
    
    rpcbind: cannot create socket for tcp6
    
    done.
    creating NFS state directory: done
    starting statd: done
    Starting syslogd/klogd: done
    Starting thttpd.
    Stopping Bootlog daemon: bootlogd.
    
    
     _____                    _____           _         _   
    
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
    
                  |___|                    |___|            
    
    
    
    Arago Project http://arago-project.org am335x-evm /dev/ttyO0
    
    
    
    Arago 2015.02 am335x-evm /dev/ttyO0
    
    
    
    am335x-evm login: root
    
    Login incorrect
    
    =~=~=~=~=~=~=~
    ** Unable to read file uEnv.txt **
    4283048 bytes read in 253 ms (16.1 MiB/s)
    30573 bytes read in 15 ms (1.9 MiB/s)
    Kernel image @ 0x82000000 [ 0x000000 - 0x415aa8 ]
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
       Loading Device Tree to 8fff5000, end 8ffff76c ... OK
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Linux version 3.14.26-g07d13c6-dirty (root@anees-thinkpad-w530) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #1 Thu Jun 18 17:51:13 EDT 2015
    [    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
    [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    [    0.000000] Machine model: TI AM335x BeagleBone
    [    0.000000] cma: CMA: reserved 24 MiB at 9e000000
    [    0.000000] Memory policy: Data cache writeback
    [    0.000000] CPU: All CPU(s) started in SVC mode.
    [    0.000000] AM335X ES2.0 (sgx neon )
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129536
    [    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
    [    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: 484252K/522240K available (5791K kernel code, 313K rwdata, 2088K rodata, 269K init, 231K bss, 37988K 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]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
    [    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    [    0.000000]       .text : 0xc0008000 - 0xc07ba054   (7881 kB)
    [    0.000000]       .init : 0xc07bb000 - 0xc07fe454   ( 270 kB)
    [    0.000000]       .data : 0xc0800000 - 0xc084e760   ( 314 kB)
    [    0.000000]        .bss : 0xc084e760 - 0xc0888738   ( 232 kB)
    [    0.000000] NR_IRQS:16 nr_irqs:16 16
    [    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
    [    0.000000] Total of 128 interrupts on 1 active controller
    [    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
    [    0.000009] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
    [    0.000026] OMAP clocksource: timer1 at 24000000 Hz
    [    0.000247] Console: colour dummy device 80x30
    [    0.000274] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
    [    0.089568] pid_max: default: 32768 minimum: 301
    [    0.089649] Security Framework initialized
    [    0.089695] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.089705] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.094970] CPU: Testing write buffer coherency: ok
    [    0.095300] Setting up static identity map for 0x805ad920 - 0x805ad978
    [    0.096082] devtmpfs: initialized
    [    0.097579] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
    [    0.103137] omap_hwmod: tptc0 using broken dt data from edma
    [    0.103204] omap_hwmod: tptc1 using broken dt data from edma
    [    0.103261] omap_hwmod: tptc2 using broken dt data from edma
    [    0.107174] omap_hwmod: debugss: _wait_target_disable failed
    [    0.161716] pinctrl core: initialized pinctrl subsystem
    [    0.162577] regulator-dummy: no parameters
    [    0.164572] NET: Registered protocol family 16
    [    0.166214] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.168337] cpuidle: using governor ladder
    [    0.168352] cpuidle: using governor menu
    [    0.173768] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered
    [    0.174977] platform 49000000.edma: alias fck already exists
    [    0.174997] platform 49000000.edma: alias fck already exists
    [    0.175009] platform 49000000.edma: alias fck already exists
    [    0.175949] OMAP GPIO hardware version 0.1
    [    0.185529] No ATAGs?
    [    0.185551] hw-breakpoint: debug architecture 0x4 unsupported.
    [    0.206168] bio: create slab <bio-0> at 0
    [    0.218837] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
    [    0.219684] vmmcsd_fixed: 3300 mV 
    [    0.221941] vgaarb: loaded
    [    0.222388] i2c-core: driver [palmas] using legacy suspend method
    [    0.222398] i2c-core: driver [palmas] using legacy resume method
    [    0.222995] SCSI subsystem initialized
    [    0.224217] usbcore: registered new interface driver usbfs
    [    0.224371] usbcore: registered new interface driver hub
    [    0.224538] usbcore: registered new device driver usb
    [    0.225317] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
    [    0.225342] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
    [    0.225652] pps_core: LinuxPPS API ver. 1 registered
    [    0.225661] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.225769] PTP clock support registered
    [    0.227368] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
    [    0.228041] Advanced Linux Sound Architecture Driver Initialized.
    [    0.229381] Switched to clocksource timer1
    [    0.245307] NET: Registered protocol family 2
    [    0.245999] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.246043] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.246080] TCP: Hash tables configured (established 4096 bind 4096)
    [    0.246136] TCP: reno registered
    [    0.246147] UDP hash table entries: 256 (order: 0, 4096 bytes)
    [    0.246164] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
    [    0.246324] NET: Registered protocol family 1
    [    0.246679] RPC: Registered named UNIX socket transport module.
    [    0.246689] RPC: Registered udp transport module.
    [    0.246694] RPC: Registered tcp transport module.
    [    0.246700] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.247583] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
    [    0.249899] futex hash table entries: 256 (order: -1, 3072 bytes)
    [    0.386356] VFS: Disk quotas dquot_6.5.2
    [    0.386412] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
    [    0.386853] NFS: Registering the id_resolver key type
    [    0.386923] Key type id_resolver registered
    [    0.386929] Key type id_legacy registered
    [    0.386963] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
    [    0.387110] msgmni has been set to 993
    [    0.388293] NET: Registered protocol family 38
    [    0.388336] io scheduler noop registered
    [    0.388343] io scheduler deadline registered
    [    0.388363] io scheduler cfq registered (default)
    [    0.389794] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
    [    0.393618] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
    [    0.396098] omap_uart 44e09000.serial: no wakeirq for uart0
    [    0.396238] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0
    [    1.035448] console [ttyO0] enabled
    [    1.040350] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
    [    1.047584] [drm] Initialized drm 1.1.0 20060810
    [    1.061288] brd: module loaded
    [    1.069003] loop: module loaded
    [    1.072675] (hci_tty): inside hci_tty_init
    [    1.077337] (hci_tty): allocated 249, 0
    [    1.083508] mtdoops: mtd device (mtddev=name/number) must be supplied
    [    1.093233] usbcore: registered new interface driver asix
    [    1.099073] usbcore: registered new interface driver ax88179_178a
    [    1.105618] usbcore: registered new interface driver cdc_ether
    [    1.111905] usbcore: registered new interface driver smsc95xx
    [    1.118068] usbcore: registered new interface driver net1080
    [    1.124116] usbcore: registered new interface driver cdc_subset
    [    1.130467] usbcore: registered new interface driver zaurus
    [    1.136502] usbcore: registered new interface driver cdc_ncm
    [    1.142837] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [    1.149696] ehci-pci: EHCI PCI platform driver
    [    1.154510] ehci-omap: OMAP-EHCI Host Controller driver
    [    1.160383] usbcore: registered new interface driver cd
    [    1.567048] mmcblk1: mmc1:0001 MMC02G 1.78 GiB 
    [    1.571953] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB
    [    1.578575] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB
    [    1.586644]  mmcblk1: unknown partition table
    [    1.593030]  mmcblk1boot1: unknown partition table
    [    1.599647]  mmcblk1boot0: unknown partition table
    [    1.619404] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
    [    1.625790] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
    [    1.632933] libphy: 4a101000.mdio: probed
    [    1.637141] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdist:
    [    1.670874]   No soundcards found.
    [    1.677174] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
    [    1.684891] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
    [    1.704468] EXT4-fs (mmcblk0p2): recovery complete
    [    1.712165] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [    1.720707] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
    [    1.730741] devtmpfs: mounted
    
    
    INIT: version 2.88 booting
    
    Error opening /dev/fb0: No such file or directory
    Starting udev
    [    2.453928] udevd[820]: starting version 182
    [    2.840142] 47401300.usb-phy supply vcc not found, using dummy regulator
    [    2.929538] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
    [    3.010657] 47401b00.usb-phy supply vcc not found, using dummy regulator
    [    3.045161]  remoteproc0: powering up wkup_m3
    [    3.098812]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 154420
    Starting Bootlog daemon: [    3.213912] PM: CM3 Firmware Version = 0x190
    [    3.284055]  remoteproc0: remote processor wkup_m3 is now up
    bootlogd: cannot allocate pseudo tty: No such file or directory
    bootlogd.
    [    3.573738] random: dd urandom read with 101 bits of entropy available
    [    4.340003] random: nonblocking pool is initialized
    [    4.787923] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
    [    5.103705] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
    [    5.227942] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [    5.235141] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    5.242715] usb usb1: Product: MUSB HDRC host driver
    [    5.247912] usb usb1: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb-hcd
    [    5.255026] usb usb1: SerialNumber: musb-hdrc.0.auto
    [    5.490149] hub 1-0:1.0: USB hub found
    [    5.499671] hub 1-0:1.0: 1 port detected
    [    5.525275] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
    [    5.536125] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
    [    5.566928] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
    [    5.615178] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [    5.622386] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    5.629968] usb usb2: Product: MUSB HDRC host driver
    [    5.635166] usb usb2: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb-hcd
    [    5.642282] usb usb2: SerialNumber: musb-hdrc.1.auto
    [    5.690236] hub 2-0:1.0: USB hub found
    [    5.708104] hub 2-0:1.0: 1 port detected
    
    udevadm settle - timeout of 3 seconds reached, the event queue contains:
      /sys/devices/ocp.3/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1 (774)
      /sys/devices/ocp.3/47400000.usb/47401400.usb/musb-hdrc.0.auto (1022)
      /sys/devices/ocp.3/47400000.usb/47401400.usb/musb-hdrc.0.auto/usbmon/usbmon1 (1023)
      /sys/devices/ocp.3/47400000.usb/47401400.usb/musb-hdrc.0.auto/usb1 (1024)
      /sys/devices/ocp.3/47400000.usb/47401400.usb/musb-hdrc.0.auto/usb1/1-0:1.0 (1025)
      /sys/devices/ocp.3/47400000.usb/47401400.usb/musb-hdrc.0.auto/udc/musb-hdrc.0.auto (1026)
      /sys/devices/ocp.3/47400000.usb/47401c00.usb/musb-hdrc.1.auto (1027)
      /sys/devices/ocp.3/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usbmon/usbmon2 (1028)
      /sys/devices/ocp.3/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2 (1029)
      /sys/devices/ocp.3/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-0:1.0 (1030)
    ALSA: Restoring mixer settings...
    /usr/sbin/alsactl: load_state:1729: No soundcards found...
    
    INIT: Entering runlevel: 5
    
    Configuring network interfaces... [    6.428896] net eth0: initializing cpsw version 1.12 (0)
    [    6.510220] net eth0: phy found : id is : 0x7c0f1
    [    6.515191] libphy: PHY 4a101000.mdio:01 not found
    [    6.520218] net eth0: phy 4a101000.mdio:01 not found on slave 1
    udhcpc (v1.22.1) started
    Sending discover...
    Sending discover...
    Sending discover...
    No lease, failing
    done.
    Starting system message bus: dbus.
    Starting telnet daemon.
    Starting rpcbind daemon...rpcbind: cannot create socket for udp6
    
    rpcbind: cannot create socket for tcp6
    
    done.
    creating NFS state directory: done
    starting statd: done
    Starting syslogd/klogd: done
    Starting thttpd.
    Stopping Bootlog daemon: bootlogd.
    
    
     _____                    _____           _         _   
    
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
    
                  |___|                    |___|            
    
    
    
    Arago Project http://arago-project.org am335x-evm /dev/ttyO0
    
    
    
    Arago 2015.02 am335x-evm /dev/ttyO0
    
    
    
    am335x-evm login: root
    root@am335x-evm:~# modls
    -sh: modls: command not found
    root@am335x-evm:~# m lsmod
    Module                  Size  Used by
    musb_dsps               7287  0 
    musb_hdrc              54294  1 musb_dsps
    musb_am335x             1217  0 
    root@am335x-evm:~# modprobe g_ether
    [   37.968109] using random self ethernet address
    [   37.972978] using random host ethernet address
    [   37.985264] usb0: HOST MAC 12:b6:c3:90:77:6c
    [   37.999781] usb0: MAC be:87:11:50:38:8a
    [   38.003985] using random self ethernet address
    [   38.008665] using random host ethernet address
    [   38.030205] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
    [   38.037156] g_ether gadget: g_ether ready
    root@am335x-evm:~# [   38.457865] g_ether gadget: high-speed config #2: RNDIS
    
    root@am335x-evm:~# cd /
    root@am335x-evm:/# ls
    bin    dev    home   media  proc   sbin   sys    usr
    boot   etc    lib    mnt    run    srv    tmp    var
    root@am335x-evm:/# cd etc
    root@am335x-evm:/etc# ls
    asound.conf                  nsswitch.conf
    busybox.links.nosuid         opkg
    busybox.links.suid           pam.d
    ca-certificates              passwd
    ca-certificates.conf         passwd-
    dbus-1                       profile
    default                      profile.d
    depmod.d                     protocols
    dev.tar                      rc0.d
    environment                  rc1.d
    fb.modes                     rc2.d
    filesystems                  rc3.d
    fstab                        rc4.d
    group                        rc5.d
    group-                       rc6.d
    gshadow                      rcS.d
    host.conf                    resolv.conf
    hostname                     rpc
    hosts                        rpcbind.conf
    idmapd.conf                  securetty
    inetd.conf                   security
    init.d                       services
    inittab                      shadow
    inputrc                      shells
    iproute2                     skel
    issue                        ssl
    issue.net                    syslog-startup.conf
    ld.so.cache                  syslog-startup.conf.busybox
    login.defs                   syslog.conf
    logrotate-dmesg.conf         syslog.conf.busybox
    ltrace.conf                  terminfo
    mke2fs.conf                  timestamp
    modprobe.d                   ts.conf
    motd                         udev
    mtab                         udhcpc.d
    netconfig                    version
    network                      volatile.cache
    nfs-utils.conf
    root@am335x-evm:/etc# 
     

  • The same process works in SDK7.0. I have done most of the development in SDK8 and it is now hard to go back, but worse case I may have to do that.
  • How did you program the image into the eMMC? Did you format the whole eMMC, before programming it? Did you go through these steps or you have referred to other sources?