• State Resolved
  • Locked Locked
  • Replies 5 replies
  • Answers 1 answer
  • Subscribers 98 subscribers
  • Views 4178 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Help on 'pvrsrvkm: disagrees about version of symbol module_layout'

Jeff Wong1
Expert 1305 points

Hi,

The board is Sitara AM335x EVMSK. I originally begin to write a simple device driver on this SK board. In the process, some options of the kernel on menuconfig are modified for curious reason (I only wanted to get more device info in the debug process). Kernel and module have been rebuilt and installed with instruction at:

processors.wiki.ti.com/.../AMSDK_Linux_User's_Guide
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules

http://processors.wiki.ti.com/index.php/Linux_Kernel_Users_Guide
sudo make ARCH=arm INSTALL_MOD_PATH=/media/rootfs modules_install

Then, my simple module can be inserted, but I see message on target boot:

[   15.184122] pvrsrvkm: disagrees about version of symbol module_layout

On forum, the following link is found relevant:

https://e2e.ti.com/support/arm/sitara_arm/f/791/p/444114/1600194

but I don't modify pinmux in the process. Before the above module insmod error, there are such errors:

[    7.811633] compat: disagrees about version of symbol module_layout
[    7.818212] compat: disagrees about version of symbol module_layout
[    8.193700] compat: disagrees about version of symbol module_layout
[    8.200355] compat: disagrees about version of symbol module_layout

Could you give me ideas what are wrong in the current configuration?

Thanks.

Here is the log message.

Fullscreen pvr_logs_0.txt Download 
[  369.386872] reboot: Restarting system

U-Boot SPL 2014.07-gfb6ab76 (Jul 06 2015 - 16:00:22)
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img


U-Boot 2014.07-gfb6ab76 (Jul 06 2015 - 16:00:22)

I2C:   ready
DRAM:  256 MiB
NAND:  0 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
reading uboot.env
Net:   cpsw, usb_ether
Hit any key to stop autoboot:  0 
reading uEnv.txt
** Unable to read file uEnv.txt **
cpsw Waiting for PHY auto negotiation to complete. done
link up on port 0, speed 100, full duplex
BOOTP broadcast 1
DHCP client bound to address 192.168.0.112
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 192.168.0.109; our IP address is 192.168.0.112
Filename 'zImage-am335x-evm.bin'.
Load address: 0x82000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ###############
         1.6 MiB/s
done
Bytes transferred = 4398632 (431e28 hex)
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 192.168.0.109; our IP address is 192.168.0.112
Filename 'am335x-evmsk.dtb'.
Load address: 0x88000000
Loading: ########
         1.4 MiB/s
done
Bytes transferred = 36445 (8e5d hex)
Kernel image @ 0x82000000 [ 0x000000 - 0x431e28 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8e713000, end 8e71ee5c ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.14.43-g875c69b (u64rj@u64rj-MS-7696) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313
 - Linaro GCC 2013.03) ) #1 Wed Sep 23 17:06:32 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 EVM-SK
[    0.000000] cma: CMA: reserved 24 MiB at 8c800000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM335X ES1.0 (sgx neon )
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 64768
[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs nfsroot=192.168.0.109:/home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/targ
etNFS,nolock rw ip=dhcp
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 225336K/261120K available (5784K kernel code, 304K rwdata, 2148K rodata, 244K init, 249K bss, 35784K 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 : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc07c735c   (7933 kB)
[    0.000000]       .init : 0xc07c8000 - 0xc0805084   ( 245 kB)
[    0.000000]       .data : 0xc0806000 - 0xc0852020   ( 305 kB)
[    0.000000]        .bss : 0xc0852020 - 0xc08904b8   ( 250 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
[    0.000014] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[    0.000035] OMAP clocksource: timer1 at 24000000 Hz
[    0.000327] Console: colour dummy device 80x30
[    0.000355] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000362] This ensures that you still see kernel messages. Please
[    0.000367] update your kernel commandline.
[    0.000389] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)
[    0.119420] pid_max: default: 32768 minimum: 301
[    0.119522] Security Framework initialized
[    0.119579] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.119591] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.127268] CPU: Testing write buffer coherency: ok
[    0.127660] Setting up static identity map for 0x80579268 - 0x805792c0
[    0.128635] devtmpfs: initialized
[    0.130488] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.137362] omap_hwmod: tptc0 using broken dt data from edma
[    0.137440] omap_hwmod: tptc1 using broken dt data from edma
[    0.137509] omap_hwmod: tptc2 using broken dt data from edma
[    0.141728] omap_hwmod: debugss: _wait_target_disable failed
[    0.197552] pinctrl core: initialized pinctrl subsystem
[    0.198588] regulator-dummy: no parameters
[    0.201017] NET: Registered protocol family 16
[    0.203014] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.205586] cpuidle: using governor ladder
[    0.205604] cpuidle: using governor menu
[    0.212419] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered
[    0.213896] platform 49000000.edma: alias fck already exists
[    0.213919] platform 49000000.edma: alias fck already exists
[    0.213933] platform 49000000.edma: alias fck already exists
[    0.215080] OMAP GPIO hardware version 0.1
[    0.229328] No ATAGs?
[    0.229353] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.256660] bio: create slab <bio-0> at 0
[    0.273340] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.274376] vbat: 5000 mV 
[    0.274772] lis3_reg: no parameters
[    0.274877] reg-fixed-voltage fixedregulator@2: could not find pctldev for node /pinmux@44e10800/pinmux_wl12xx_gpio, deferring probe
[    0.274899] platform fixedregulator@2: Driver reg-fixed-voltage requests probe deferral
[    0.275358] vtt: 1500 mV 
[    0.278516] vgaarb: loaded
[    0.279059] i2c-core: driver [palmas] using legacy suspend method
[    0.279071] i2c-core: driver [palmas] using legacy resume method
[    0.279883] SCSI subsystem initialized
[    0.281401] usbcore: registered new interface driver usbfs
[    0.281611] usbcore: registered new interface driver hub
[    0.281821] usbcore: registered new device driver usb
[    0.282809] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
[    0.282839] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[    0.283231] pps_core: LinuxPPS API ver. 1 registered
[    0.283245] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.283379] PTP clock support registered
[    0.285371] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.286279] Advanced Linux Sound Architecture Driver Initialized.
[    0.287931] Switched to clocksource timer1
[    0.308156] NET: Registered protocol family 2
[    0.309048] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.309087] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[    0.309117] TCP: Hash tables configured (established 2048 bind 2048)
[    0.309192] TCP: reno registered
[    0.309206] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.309227] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.309410] NET: Registered protocol family 1
[    0.309794] RPC: Registered named UNIX socket transport module.
[    0.309806] RPC: Registered udp transport module.
[    0.309813] RPC: Registered tcp transport module.
[    0.309820] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.310906] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.313720] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.492869] VFS: Disk quotas dquot_6.5.2
[    0.492941] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.493471] NFS: Registering the id_resolver key type
[    0.493554] Key type id_resolver registered
[    0.493563] Key type id_legacy registered
[    0.493604] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.493784] msgmni has been set to 488
[    0.495204] NET: Registered protocol family 38
[    0.495243] io scheduler noop registered
[    0.495252] io scheduler deadline registered
[    0.495276] io scheduler cfq registered (default)
[    0.497101] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.501144] backlight supply power not found, using dummy regulator
[    0.504887] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.510446] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a 8250
[    1.171332] console [ttyS0] enabled
[    1.176741] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[    1.183845] [drm] Initialized drm 1.1.0 20060810
[    1.199790] brd: module loaded
[    1.208750] loop: module loaded
[    1.212332] (hci_tty): inside hci_tty_init
[    1.216904] (hci_tty): allocated 250, 0
[    1.225090] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.235516] usbcore: registered new interface driver asix
[    1.241213] usbcore: registered new interface driver ax88179_178a
[    1.247536] usbcore: registered new interface driver cdc_ether
[    1.253593] usbcore: registered new interface driver smsc95xx
[    1.259557] usbcore: registered new interface driver net1080
[    1.265416] usbcore: registered new interface driver cdc_subset
[    1.271511] usbcore: registered new interface driver zaurus
[    1.277352] usbcore: registered new interface driver cdc_ncm
[    1.283607] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.290201] ehci-pci: EHCI PCI platform driver
[    1.294865] ehci-omap: OMAP-EHCI Host Controller driver
[    1.300630] usbcore: registered new interface driver cdc_wdm
[    1.306540] usbcore: registered new interface driver usb-storage
[    1.313705] mousedev: PS/2 mouse device common for all mice
[    1.321106] input: ti-tsc as /devices/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0
[    1.330426] i2c-core: driver [rtc-ds1307] using legacy suspend method
[    1.336905] i2c-core: driver [rtc-ds1307] using legacy resume method
[    1.344150] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    1.351362] 44e3e000.rtc: already running
[    1.356190] i2c /dev entries driver
[    1.359907] Driver for 1-wire Dallas network protocol.
[    1.367568] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    1.376507] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517
[    1.383328] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral
[    1.390777] omap_hsmmc 481d8000.mmc: unable to get vmmc regulator -517
[    1.397394] platform 481d8000.mmc: Driver omap_hsmmc requests probe deferral
[    1.406717] ledtrig-cpu: registered to indicate activity on CPUs
[    1.413153] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    1.420291] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    1.427582] usbcore: registered new interface driver usbhid
[    1.433238] usbhid: USB HID core driver
[    1.437365] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
[    1.447796] oprofile: using arm/armv7
[    1.451902] TCP: cubic registered
[    1.455235] Initializing XFRM netlink socket
[    1.459577] NET: Registered protocol family 17
[    1.464081] NET: Registered protocol family 15
[    1.468715] Key type dns_resolver registered
[    1.473701] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517
[    1.482499] cpu cpu0: cpu0 clock notifier not ready, retry
[    1.488113] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral
[    1.496215] PM: bootloader does not support rtc-only!
[    1.501412] ThumbEE CPU extension supported.
[    1.505734] Registering SWP/SWPB emulation handler
[    1.512186] lis3_reg: disabling
[    1.515350] vbat: disabling
[    1.518268] regulator-dummy: disabling
[    1.522736] Error: Driver 'tfp410' is already registered, aborting...
[    1.531767] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.538475] [drm] No driver support for vblank timestamp query.
[    1.590462] Console: switching to colour frame buffer device 60x34
[    1.599052] tilcdc 4830e000.lcdc: fb0:  frame buffer device
[    1.604649] tilcdc 4830e000.lcdc: registered panic notifier
[    1.610276] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    1.617327] vwl1271: 1800 mV 
[    1.622361] tps65910 0-002d: No interrupt support, no core IRQ
[    1.632676] vrtc: 1800 mV 
[    1.635689] vrtc: supplied by vbat
[    1.640869] vio: at 1500 mV 
[    1.643852] vio: supplied by vbat
[    1.649005] vdd_mpu: 912 <--> 1375 mV at 1137 mV 
[    1.653808] vdd_mpu: supplied by vbat
[    1.659295] vdd_core: 912 <--> 1150 mV at 1137 mV 
[    1.664183] vdd_core: supplied by vbat
[    1.669307] vdd3: 5000 mV 
[    1.673396] vdig1: at 1800 mV 
[    1.676560] vdig1: supplied by vbat
[    1.681470] vdig2: at 1800 mV 
[    1.684614] vdig2: supplied by vbat
[    1.689508] vpll: at 1800 mV 
[    1.692564] vpll: supplied by vbat
[    1.697352] vdac: at 1800 mV 
[    1.700433] vdac: supplied by vbat
[    1.705214] vaux1: at 1800 mV 
[    1.708388] vaux1: supplied by vbat
[    1.713265] vaux2: at 3300 mV 
[    1.716403] vaux2: supplied by vbat
[    1.721277] vaux33: at 3300 mV 
[    1.724500] vaux33: supplied by vbat
[    1.729489] vmmc: 1800 <--> 3300 mV at 3300 mV 
[    1.734111] vmmc: supplied by vbat
[    1.739340] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    1.858418] mmc0: host does not support reading read-only switch. assuming write-enable.
[    1.872282] mmc0: new high speed SDHC card at address aaaa
[    1.878688] mmcblk0: mmc0:aaaa SU04G 3.69 GiB 
[    1.886624]  mmcblk0: p1 p2
[    1.898685]  remoteproc0: wkup_m3 is available
[    1.903162]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[    1.912219]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    1.922819]  remoteproc0: Direct firmware load failed with error -2
[    1.929183]  remoteproc0: Falling back to user helper
[    1.934745] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[1100000<->1260000]:-22
[    1.949182] omap_hsmmc 481d8000.mmc: card claims to support voltages below defined range
[    1.981782] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    1.988099] mmc1: new SDIO card at address 0001
[    2.017960] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    2.024089] davinci_mdio 4a101000.mdio: detected phy mask fffffffc
[    2.031660] libphy: 4a101000.mdio: probed
[    2.035701] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8031 ethernet
[    2.044999] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver Atheros 8031 ethernet
[    2.055347] cpsw 4a100000.ethernet: Detected MACID = d4:94:a1:86:09:c3
[    2.063257] cpsw 4a100000.ethernet: cpsw: Detected MACID = d4:94:a1:86:09:c4
[    2.072781] input: gpio_buttons@0 as /devices/gpio_buttons@0/input/input1
[    2.080480] omap_rtc 44e3e000.rtc: setting system clock to 2015-07-08 17:52:38 UTC (1436377958)
[    2.092792] net eth0: initializing cpsw version 1.12 (0)
[    2.178672] net eth0: phy found : id is : 0x4dd074
[    2.189126] net eth1: initializing cpsw version 1.12 (0)
[    2.268702] net eth1: phy found : id is : 0x4dd074
[    5.178776] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[    5.207983] Sending DHCP requests ., OK
[    5.458439] IP-Config: Got DHCP answer from 192.168.0.1, my address is 192.168.0.112
[    5.469876] IP-Config: Complete:
[    5.473159]      device=eth0, hwaddr=d4:94:a1:86:09:c3, ipaddr=192.168.0.112, mask=255.255.255.0, gw=192.168.0.1
[    5.483455]      host=192.168.0.112, domain=home, nis-domain=(none)
[    5.489802]      bootserver=0.0.0.0, rootserver=192.168.0.109, rootpath=
[    5.496370]      nameserver0=192.168.0.1
[    5.500781] ALSA device list:
[    5.503772]   No soundcards found.
[    5.516101] VFS: Mounted root (nfs filesystem) on device 0:14.
[    5.522895] devtmpfs: mounted
[    5.526763] Freeing unused kernel memory: 244K (c07c8000 - c0805000)
INIT: version 2.88 booting
Starting udev
[    6.378174] udevd[879]: starting version 182
[    7.085131] 47401300.usb-phy supply vcc not found, using dummy regulator
[    7.244320] 47401b00.usb-phy supply vcc not found, using dummy regulator
[    7.334261]  remoteproc0: powering up wkup_m3
[    7.364498] cryptodev: disagrees about version of symbol module_layout
[    7.388841]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 154412
[    7.396579] PM: CM3 Firmware Version = 0x190
[    7.508183] lis3lv02d: 16 bits lis331dlh sensor found
[    7.648488]  remoteproc0: remote processor wkup_m3 is now up
[    7.698440] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input2
[    7.785474] random: nonblocking pool is initialized
[    7.811633] compat: disagrees about version of symbol module_layout
[    7.818212] compat: disagrees about version of symbol module_layout
[    8.193700] compat: disagrees about version of symbol module_layout
[    8.200355] compat: disagrees about version of symbol module_layout
Starting Bootlog daemon: [    8.925930] pvrsrvkm: disagrees about version of symbol module_layout
bootlogd: cannot allocate pseudo tty: No such file or directory
bootlogd.
[    9.018678] davinci_evm sound: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok
[    9.126707] pvrsrvkm: disagrees about version of symbol module_layout
[   10.064936] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver

udevadm settle - timeout of 3 seconds reached, the event queue contains:
  /sys/devices/ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1 (857)
  /sys/devices/ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p2 (858)
  /sys/devices/virtual/block/loop0 (1007)
  /sys/devices/virtual/block/loop1 (1008)
  /sys/devices/virtual/block/loop2 (1009)
  /sys/devices/virtual/block/loop3 (1010)
  /sys/devices/virtual/block/loop4 (1011)
  /sys/devices/virtual/block/loop5 (1012)
  /sys/devices/virtual/block/loop6 (1013)
  /sys/devices/virtual/block/loop7 (1014)
  /sys/devices/virtual/block/ram0 (1015)
  /sys/devices/virtual/block/ram1 (1016)
  /sys/devices/virtual/block/ram10 (1017)
  /sys/devices/virtual/block/ram11 (1018)
  /sys/devices/virtual/block/ram12 (1019)
  /sys/devices/virtual/block/ram13 (1020)
  /sys/devices/virtual/block/ram14 (1021)
  /sys/devices/virtual/block/ram15 (1022)
  /sys/devices/virtual/block/ram2 (1023)
  /sys/devices/virtual/block/ram3 (1024)
  /sys/devices/virtual/block/ram4 (1025)
  /sys/devices/virtual/block/ram5 (1026)
  /sys/devices/virtual/block/ram6 (1027)
  /sys/devices/virtual/block/ram7 (1028)
  /sys/devices/virtual/block/ram8 (1029)
  /sys/devices/virtual/block/ram9 (1030)
  /sys/devices/virtual/net/lo (1037)
  /sys/devices/ocp/47400000.usb/47401400.usb (1045)
  /sys/devices/ocp/47400000.usb/47401b00.usb-phy (1046)
  /sys/devices/ocp/47400000.usb/47401c00.usb (1052)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller (1053)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan0 (1054)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan1 (1055)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan2 (1056)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan3 (1057)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan4 (1058)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma[   10.520525] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
/dma1chan5 (1059)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan6 (1060)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan7 (1061)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan8 (1062)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan9 (1063)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan10 (1064)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan11 (1065)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan12 (1066)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan13 (1067)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan14 (1068)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan15 (1069)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan16 (1070)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan17 (1071)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan18 (1072)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan19 (1073)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan20 (1074)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan21 (1075)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan22 (1076)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan23 (1077)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan24 (1078)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan25 (1079)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan26 (1080)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan27 (1081)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan28 (1082)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan29 (1083)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan30 (1084)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan31 (1085)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan32 (1086)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan33 (1087)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan34 (1088)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan35 (1089)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan36 (1090)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan37 (1091)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan38 (1092)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan39 (1093)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan40 (1094)
  /sys/devices/ocp/47400000.usb/47400000.dma-controller/dma/dma1chan41 (1095)
  /sys/devices/platform/lis3lv02d (1098)
[   10.950699] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   10.957541] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   10.964863] usb usb1: Product: MUSB HDRC host driver
[   10.969864] usb usb1: Manufacturer: Linux 3.14.43-g875c69b musb-hcd
[   10.976158] usb usb1: SerialNumber: musb-hdrc.0.auto
[   11.570228] hub 1-0:1.0: USB hub found
[   11.681700] hub 1-0:1.0: 1 port detected
[   11.826325] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[   11.914268] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
[   11.989327] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   11.996243] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.003552] usb usb2: Product: MUSB HDRC host driver
[   12.008556] usb usb2: Manufacturer: Linux 3.14.43-g875c69b musb-hcd
[   12.014852] usb usb2: SerialNumber: musb-hdrc.1.auto
[   12.070146] hub 2-0:1.0: USB hub found
[   12.104420] hub 2-0:1.0: 1 port detected
[   12.190120] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   12.388737] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
ALSA: Restoring mixer settings...
INIT: Entering runlevel: 5
NOT configuring network interfaces: / is an NFS mount
Starting system message bus: dbus.
UIM SYSFS Node Not Found
Starting Dropbear SSH server: dropbear.
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.
Starting PVR
[   15.184122] pvrsrvkm: disagrees about version of symbol module_layout
insmod: ERROR: could not insert module /lib/modules/3.14.43-g875c69b/extra/pvrsrvkm.ko: Invalid module format
Could not find pvrsrvkm driver
Starting Lighttpd Web Server: lighttpd.
2015-07-08 17:52:50: (/home/gtbldadm/ti/oe-layersetup/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/cortexa8t2hf-vfp-neon-linux-gnueabi/lighttpd/1.
4.33-r1/lighttpd-1.4.33/src/log.c.166) server started 
/
Starting Matrix GUI application.
Enabling thermal zones...
/etc/rc5.d/S98thermal-zone-init: line 7: /sys/class/thermal/thermal_zone*/mode: No such file or directory
***************************************************************
***************************************************************
NOTICE: This file system contains the followin GPLv3 packages:
        autoconf
        binutils
        cpp-symlinks
        cpp
        g++-symlinks
        g++
        gcc-symlinks
        gcc
        gdbserver
        gstreamer1.0-libav
        libgmp10
        libmpc3
        libmpfr4
        make

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
Stopping Bootlog daemon: bootlogd.

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org am335x-evm /dev/ttyO0

Arago 2015.05 am335x-evm /dev/ttyO0

am335x-evm login:

  • 0
    TI__Guru 55345 points

    Running the depmod -a command should fix this issue.

  • 0 in reply to Kemal R. Shakir
    Expert 1305 points

    Hi,

    I reload default configuration from

    arch/arm/configs/tisdk_am335x-evm_defconfig

    Then run build with script:

    export PATH=$PATH:/home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/linux-devkit/sysroots/i686-arago-linux/usr/bin
    export ARCH=arm
    export CROSS_COMPILE=arm-linux-gnueabihf-
    make mrproper
    #make tisdk_am335x-evm_defconfig
    #make menuconfig
    make am335x-evm_debug_defconfig
    make zImage
    cp arch/arm/boot/zImage /tftpboot

    make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules

    sudo make ARCH=arm INSTALL_MOD_PATH=/home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/targetNFS modules_install

    Fullscreen pvr_logs_1.txt Download 
    Rebooting... [ 1495.404998] reboot: Restarting system

U-Boot SPL 2014.07-gfb6ab76 (Jul 06 2015 - 16:00:22)
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img


U-Boot 2014.07-gfb6ab76 (Jul 06 2015 - 16:00:22)

I2C:   ready
DRAM:  256 MiB
NAND:  0 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
reading uboot.env
Net:   cpsw, usb_ether
Hit any key to stop autoboot:  0 
reading uEnv.txt
** Unable to read file uEnv.txt **
cpsw Waiting for PHY auto negotiation to complete. done
link up on port 0, speed 100, full duplex
BOOTP broadcast 1
DHCP client bound to address 192.168.0.112
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 192.168.0.109; our IP address is 192.168.0.112
Filename 'zImage-am335x-evm.bin'.
Load address: 0x82000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ###############
         1.6 MiB/s
done
Bytes transferred = 4398632 (431e28 hex)
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 192.168.0.109; our IP address is 192.168.0.112
Filename 'am335x-evmsk.dtb'.
Load address: 0x88000000
Loading: ########
         1.4 MiB/s
done
Bytes transferred = 36445 (8e5d hex)
Kernel image @ 0x82000000 [ 0x000000 - 0x431e28 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8e713000, end 8e71ee5c ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.14.43-g875c69b (u64rj@u64rj-MS-7696) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313
 - Linaro GCC 2013.03) ) #1 Wed Sep 23 17:06:32 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 EVM-SK
[    0.000000] cma: CMA: reserved 24 MiB at 8c800000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM335X ES1.0 (sgx neon )
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 64768
[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs nfsroot=192.168.0.109:/home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/targ
etNFS,nolock rw ip=dhcp
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 225336K/261120K available (5784K kernel code, 304K rwdata, 2148K rodata, 244K init, 249K bss, 35784K 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 : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc07c735c   (7933 kB)
[    0.000000]       .init : 0xc07c8000 - 0xc0805084   ( 245 kB)
[    0.000000]       .data : 0xc0806000 - 0xc0852020   ( 305 kB)
[    0.000000]        .bss : 0xc0852020 - 0xc08904b8   ( 250 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
[    0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[    0.000035] OMAP clocksource: timer1 at 24000000 Hz
[    0.000327] Console: colour dummy device 80x30
[    0.000355] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000362] This ensures that you still see kernel messages. Please
[    0.000368] update your kernel commandline.
[    0.000390] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)
[    0.119415] pid_max: default: 32768 minimum: 301
[    0.119514] Security Framework initialized
[    0.119574] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.119586] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.127280] CPU: Testing write buffer coherency: ok
[    0.127671] Setting up static identity map for 0x80579268 - 0x805792c0
[    0.128639] devtmpfs: initialized
[    0.130489] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.137359] omap_hwmod: tptc0 using broken dt data from edma
[    0.137437] omap_hwmod: tptc1 using broken dt data from edma
[    0.137506] omap_hwmod: tptc2 using broken dt data from edma
[    0.141721] omap_hwmod: debugss: _wait_target_disable failed
[    0.197545] pinctrl core: initialized pinctrl subsystem
[    0.198578] regulator-dummy: no parameters
[    0.201019] NET: Registered protocol family 16
[    0.203022] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.205614] cpuidle: using governor ladder
[    0.205631] cpuidle: using governor menu
[    0.212466] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered
[    0.213945] platform 49000000.edma: alias fck already exists
[    0.213969] platform 49000000.edma: alias fck already exists
[    0.213983] platform 49000000.edma: alias fck already exists
[    0.215127] OMAP GPIO hardware version 0.1
[    0.229311] No ATAGs?
[    0.229335] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.256558] bio: create slab <bio-0> at 0
[    0.273258] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.274311] vbat: 5000 mV 
[    0.274706] lis3_reg: no parameters
[    0.274811] reg-fixed-voltage fixedregulator@2: could not find pctldev for node /pinmux@44e10800/pinmux_wl12xx_gpio, deferring probe
[    0.274834] platform fixedregulator@2: Driver reg-fixed-voltage requests probe deferral
[    0.275293] vtt: 1500 mV 
[    0.278447] vgaarb: loaded
[    0.278989] i2c-core: driver [palmas] using legacy suspend method
[    0.279000] i2c-core: driver [palmas] using legacy resume method
[    0.279812] SCSI subsystem initialized
[    0.281335] usbcore: registered new interface driver usbfs
[    0.281539] usbcore: registered new interface driver hub
[    0.281747] usbcore: registered new device driver usb
[    0.282728] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
[    0.282759] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[    0.283158] pps_core: LinuxPPS API ver. 1 registered
[    0.283170] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.283304] PTP clock support registered
[    0.285301] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.286227] Advanced Linux Sound Architecture Driver Initialized.
[    0.287874] Switched to clocksource timer1
[    0.308135] NET: Registered protocol family 2
[    0.309029] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.309066] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[    0.309097] TCP: Hash tables configured (established 2048 bind 2048)
[    0.309169] TCP: reno registered
[    0.309183] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.309204] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.309387] NET: Registered protocol family 1
[    0.309767] RPC: Registered named UNIX socket transport module.
[    0.309782] RPC: Registered udp transport module.
[    0.309789] RPC: Registered tcp transport module.
[    0.309795] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.310869] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.313644] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.492731] VFS: Disk quotas dquot_6.5.2
[    0.492799] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.493333] NFS: Registering the id_resolver key type
[    0.493412] Key type id_resolver registered
[    0.493421] Key type id_legacy registered
[    0.493461] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.493639] msgmni has been set to 488
[    0.495076] NET: Registered protocol family 38
[    0.495115] io scheduler noop registered
[    0.495123] io scheduler deadline registered
[    0.495145] io scheduler cfq registered (default)
[    0.496978] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.501049] backlight supply power not found, using dummy regulator
[    0.504822] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.510395] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a 8250
[    1.171282] console [ttyS0] enabled
[    1.176687] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[    1.183795] [drm] Initialized drm 1.1.0 20060810
[    1.199780] brd: module loaded
[    1.208746] loop: module loaded
[    1.212327] (hci_tty): inside hci_tty_init
[    1.216919] (hci_tty): allocated 250, 0
[    1.225056] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.235475] usbcore: registered new interface driver asix
[    1.241175] usbcore: registered new interface driver ax88179_178a
[    1.247501] usbcore: registered new interface driver cdc_ether
[    1.253557] usbcore: registered new interface driver smsc95xx
[    1.259519] usbcore: registered new interface driver net1080
[    1.265379] usbcore: registered new interface driver cdc_subset
[    1.271475] usbcore: registered new interface driver zaurus
[    1.277315] usbcore: registered new interface driver cdc_ncm
[    1.283570] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.290161] ehci-pci: EHCI PCI platform driver
[    1.294823] ehci-omap: OMAP-EHCI Host Controller driver
[    1.300585] usbcore: registered new interface driver cdc_wdm
[    1.306482] usbcore: registered new interface driver usb-storage
[    1.313637] mousedev: PS/2 mouse device common for all mice
[    1.321031] input: ti-tsc as /devices/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0
[    1.330338] i2c-core: driver [rtc-ds1307] using legacy suspend method
[    1.336814] i2c-core: driver [rtc-ds1307] using legacy resume method
[    1.344051] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    1.351258] 44e3e000.rtc: already running
[    1.356085] i2c /dev entries driver
[    1.359801] Driver for 1-wire Dallas network protocol.
[    1.367455] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    1.376396] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517
[    1.383221] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral
[    1.390662] omap_hsmmc 481d8000.mmc: unable to get vmmc regulator -517
[    1.397282] platform 481d8000.mmc: Driver omap_hsmmc requests probe deferral
[    1.406599] ledtrig-cpu: registered to indicate activity on CPUs
[    1.413038] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    1.420163] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    1.427459] usbcore: registered new interface driver usbhid
[    1.433111] usbhid: USB HID core driver
[    1.437238] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
[    1.447662] oprofile: using arm/armv7
[    1.451764] TCP: cubic registered
[    1.455098] Initializing XFRM netlink socket
[    1.459442] NET: Registered protocol family 17
[    1.463947] NET: Registered protocol family 15
[    1.468582] Key type dns_resolver registered
[    1.473580] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517
[    1.482379] cpu cpu0: cpu0 clock notifier not ready, retry
[    1.487997] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral
[    1.496109] PM: bootloader does not support rtc-only!
[    1.501300] ThumbEE CPU extension supported.
[    1.505622] Registering SWP/SWPB emulation handler
[    1.512080] lis3_reg: disabling
[    1.515245] vbat: disabling
[    1.518163] regulator-dummy: disabling
[    1.522642] Error: Driver 'tfp410' is already registered, aborting...
[    1.531651] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.538360] [drm] No driver support for vblank timestamp query.
[    1.590405] Console: switching to colour frame buffer device 60x34
[    1.598994] tilcdc 4830e000.lcdc: fb0:  frame buffer device
[    1.604590] tilcdc 4830e000.lcdc: registered panic notifier
[    1.610222] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    1.617273] vwl1271: 1800 mV 
[    1.622298] tps65910 0-002d: No interrupt support, no core IRQ
[    1.632646] vrtc: 1800 mV 
[    1.635661] vrtc: supplied by vbat
[    1.640842] vio: at 1500 mV 
[    1.643828] vio: supplied by vbat
[    1.648983] vdd_mpu: 912 <--> 1375 mV at 1137 mV 
[    1.653788] vdd_mpu: supplied by vbat
[    1.659281] vdd_core: 912 <--> 1150 mV at 1137 mV 
[    1.664170] vdd_core: supplied by vbat
[    1.669299] vdd3: 5000 mV 
[    1.673381] vdig1: at 1800 mV 
[    1.676543] vdig1: supplied by vbat
[    1.681445] vdig2: at 1800 mV 
[    1.684590] vdig2: supplied by vbat
[    1.689478] vpll: at 1800 mV 
[    1.692531] vpll: supplied by vbat
[    1.697328] vdac: at 1800 mV 
[    1.700408] vdac: supplied by vbat
[    1.705191] vaux1: at 1800 mV 
[    1.708367] vaux1: supplied by vbat
[    1.713262] vaux2: at 3300 mV 
[    1.716405] vaux2: supplied by vbat
[    1.721299] vaux33: at 3300 mV 
[    1.724522] vaux33: supplied by vbat
[    1.729502] vmmc: 1800 <--> 3300 mV at 3300 mV 
[    1.734118] vmmc: supplied by vbat
[    1.739349] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    1.858363] mmc0: host does not support reading read-only switch. assuming write-enable.
[    1.872226] mmc0: new high speed SDHC card at address aaaa
[    1.878621] mmcblk0: mmc0:aaaa SU04G 3.69 GiB 
[    1.886537]  mmcblk0: p1 p2
[    1.898621]  remoteproc0: wkup_m3 is available
[    1.903102]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[    1.912160]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    1.922753]  remoteproc0: Direct firmware load failed with error -2
[    1.929119]  remoteproc0: Falling back to user helper
[    1.934681] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[1100000<->1260000]:-22
[    1.949128] omap_hsmmc 481d8000.mmc: card claims to support voltages below defined range
[    1.981739] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    1.988051] mmc1: new SDIO card at address 0001
[    2.017902] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    2.024030] davinci_mdio 4a101000.mdio: detected phy mask fffffffc
[    2.031624] libphy: 4a101000.mdio: probed
[    2.035667] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8031 ethernet
[    2.044963] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver Atheros 8031 ethernet
[    2.055302] cpsw 4a100000.ethernet: Detected MACID = d4:94:a1:86:09:c3
[    2.063209] cpsw 4a100000.ethernet: cpsw: Detected MACID = d4:94:a1:86:09:c4
[    2.072740] input: gpio_buttons@0 as /devices/gpio_buttons@0/input/input1
[    2.080424] omap_rtc 44e3e000.rtc: setting system clock to 2015-07-08 19:58:45 UTC (1436385525)
[    2.092732] net eth0: initializing cpsw version 1.12 (0)
[    2.178637] net eth0: phy found : id is : 0x4dd074
[    2.189147] net eth1: initializing cpsw version 1.12 (0)
[    2.268667] net eth1: phy found : id is : 0x4dd074
[    5.178677] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[    5.207926] Sending DHCP requests ., OK
[    5.368378] IP-Config: Got DHCP answer from 192.168.0.1, my address is 192.168.0.112
[    5.379889] IP-Config: Complete:
[    5.383198]      device=eth0, hwaddr=d4:94:a1:86:09:c3, ipaddr=192.168.0.112, mask=255.255.255.0, gw=192.168.0.1
[    5.393481]      host=192.168.0.112, domain=home, nis-domain=(none)
[    5.399821]      bootserver=0.0.0.0, rootserver=192.168.0.109, rootpath=
[    5.406389]      nameserver0=192.168.0.1
[    5.410797] ALSA device list:
[    5.413788]   No soundcards found.
[    5.426129] VFS: Mounted root (nfs filesystem) on device 0:14.
[    5.432925] devtmpfs: mounted
[    5.436812] Freeing unused kernel memory: 244K (c07c8000 - c0805000)
INIT: version 2.88 booting
Starting udev
[    6.248171] udevd[879]: starting version 182
[    6.901745] musb_am335x: disagrees about version of symbol module_layout
[    6.977719] snd_soc_davinci_mcasp: disagrees about version of symbol module_layout
[    7.073643]  remoteproc0: powering up wkup_m3
[    7.104498] input_polldev: disagrees about version of symbol module_layout
[    7.132082]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 154412
[    7.234785] snd_soc_tlv320aic3x: disagrees about version of symbol module_layout
[    7.295795] PM: CM3 Firmware Version = 0x190
[    7.324276] musb_am335x: disagrees about version of symbol module_layout
[    7.341806] cryptodev: disagrees about version of symbol module_layout
[    7.366288] snd_soc_davinci_mcasp: disagrees about version of symbol module_layout
[    7.391148]  remoteproc0: remote processor wkup_m3 is now up
[    7.488347] input_polldev: disagrees about version of symbol module_layout
[    7.536453] snd_soc_tlv320aic3x: disagrees about version of symbol module_layout
[    7.579725] random: nonblocking pool is initialized
[    7.923909] compat: disagrees about version of symbol module_layout
[    7.930438] compat: disagrees about version of symbol module_layout
[    8.212146] compat: disagrees about version of symbol module_layout
[    8.249105] compat: disagrees about version of symbol module_layout
Starting Bootlog daemon: [    8.693056] pvrsrvkm: disagrees about version of symbol module_layout
bootlogd: cannot allocate pseudo tty: No such file or directory
bootlogd.
[    8.944350] snd_soc_evm: disagrees about version of symbol module_layout
[    8.988958] pvrsrvkm: disagrees about version of symbol module_layout
[    9.125897] snd_soc_evm: disagrees about version of symbol module_layout

udevadm settle - timeout of 3 seconds reached, the event queue contains:
  /sys/devices/ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1 (857)
  /sys/devices/ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p2 (858)
  /sys/devices/virtual/block/loop0 (1007)
  /sys/devices/virtual/block/loop1 (1008)
  /sys/devices/virtual/block/loop2 (1009)
  /sys/devices/virtual/block/loop3 (1010)
  /sys/devices/virtual/block/loop4 (1011)
  /sys/devices/virtual/block/loop5 (1012)
  /sys/devices/virtual/block/loop6 (1013)
  /sys/devices/virtual/block/loop7 (1014)
  /sys/devices/virtual/block/ram0 (1015)
  /sys/devices/virtual/block/ram1 (1016)
  /sys/devices/virtual/block/ram10 (1017)
  /sys/devices/virtual/block/ram11 (1018)
  /sys/devices/virtual/block/ram12 (1019)
  /sys/devices/virtual/block/ram13 (1020)
  /sys/devices/virtual/block/ram14 (1021)
  /sys/devices/virtual/block/ram15 (1022)
  /sys/devices/virtual/block/ram2 (1023)
  /sys/devices/virtual/block/ram3 (1024)
  /sys/devices/virtual/block/ram4 (1025)
  /sys/devices/virtual/block/ram5 (1026)
  /sys/devices/virtual/block/ram6 (1027)
  /sys/devices/virtual/block/ram7 (1028)
  /sys/devices/virtual/block/ram8 (1029)
  /sys/devices/virtual/block/ram9 (1030)
  /sys/devices/virtual/net/lo (1037)
[   11.409325] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   11.426223] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
ALSA: Restoring mixer settings...
/usr/sbin/alsactl: load_state:1729: No soundcards found...
INIT: Entering runlevel: 5
NOT configuring network interfaces: / is an NFS mount
Starting system message bus: dbus.
UIM SYSFS Node Not Found
Starting Dropbear SSH server: dropbear.
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.
Starting PVR
[   14.197600] pvrsrvkm: disagrees about version of symbol module_layout
insmod: ERROR: could not insert module /lib/modules/3.14.43-g875c69b/extra/pvrsrvkm.ko: Invalid module format
Could not find pvrsrvkm driver
Starting Lighttpd Web Server: lighttpd.
2015-07-08 19:58:56: (/home/gtbldadm/ti/oe-layersetup/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/cortexa8t2hf-vfp-neon-linux-gnueabi/lighttpd/1.
4.33-r1/lighttpd-1.4.33/src/log.c.166) server started 
/
Starting Matrix GUI application.
Enabling thermal zones...
/etc/rc5.d/S98thermal-zone-init: line 7: /sys/class/thermal/thermal_zone*/mode: No such file or directory
***************************************************************
***************************************************************
NOTICE: This file system contains the followin GPLv3 packages:
        autoconf
        binutils
        cpp-symlinks
        cpp
        g++-symlinks
        g++
        gcc-symlinks
        gcc
        gdbserver
        gstreamer1.0-libav
        libgmp10
        libmpc3
        libmpfr4
        make

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
Stopping Bootlog daemon: bootlogd.

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org am335x-evm /dev/ttyO0

Arago 2015.05 am335x-evm /dev/ttyO0

am335x-evm login:

    But the module insertion error is still there.

    [   14.197600] pvrsrvkm: disagrees about version of symbol module_layout
    insmod: ERROR: could not insert module /lib/modules/3.14.43-g875c69b/extra/pvrsrvkm.ko: Invalid module format
    Could not find pvrsrvkm driver

    I have run command:

    depmod -a

    it does not correct the problem yet.

    The target is configured as TFTP boot, host PC (Ubuntu 14.04) NFS. What else can I do to make the driver insertion right?

    Thanks,

  • 0 in reply to Kemal R. Shakir
    Expert 1305 points

    It was not accurate what I did in previous post.

    Here is the practical procedures:

    I reload default configuration and rebuilt kernel with:

    export PATH=$PATH:/home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/linux-devkit/sysroots/i686-arago-linux/usr/bin
    export ARCH=arm
    export CROSS_COMPILE=arm-linux-gnueabihf-
    make mrproper
    make tisdk_am335x-evm_defconfig
    make menuconfig
    #make am335x-evm_debug_defconfig
    #make zImage
    #cp arch/arm/boot/zImage /tftpboot

     

    The rest is as previous post. Thanks

  • 0 in reply to Jeff Wong1
    Expert 1305 points

    The error messages begin with '[    7.923909] compat: disagrees about version of symbol module_layout'. What would cause compat issue here?

    How to solve it? Thanks,

    Starting udev
    [    6.248171] udevd[879]: starting version 182
    [    6.901745] musb_am335x: disagrees about version of symbol module_layout
    [    6.977719] snd_soc_davinci_mcasp: disagrees about version of symbol module_layout
    [    7.073643]  remoteproc0: powering up wkup_m3
    [    7.104498] input_polldev: disagrees about version of symbol module_layout
    [    7.132082]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 154412
    [    7.234785] snd_soc_tlv320aic3x: disagrees about version of symbol module_layout
    [    7.295795] PM: CM3 Firmware Version = 0x190
    [    7.324276] musb_am335x: disagrees about version of symbol module_layout
    [    7.341806] cryptodev: disagrees about version of symbol module_layout
    [    7.366288] snd_soc_davinci_mcasp: disagrees about version of symbol module_layout
    [    7.391148]  remoteproc0: remote processor wkup_m3 is now up
    [    7.488347] input_polldev: disagrees about version of symbol module_layout
    [    7.536453] snd_soc_tlv320aic3x: disagrees about version of symbol module_layout
    [    7.579725] random: nonblocking pool is initialized
    [    7.923909] compat: disagrees about version of symbol module_layout
    [    7.930438] compat: disagrees about version of symbol module_layout
    [    8.212146] compat: disagrees about version of symbol module_layout
    [    8.249105] compat: disagrees about version of symbol module_layout
    Starting Bootlog daemon: [    8.693056] pvrsrvkm: disagrees about version of symbol module_layout

  • 0 in reply to Jeff Wong1
    TI__Guru 55345 points

    The compat issue is the same issue as pvrsrvkm. You may have multiple versions of this modules in your system, please firstly remove the old directories in /home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/targetNFS/lib/modules/ then run sudo make ARCH=arm INSTALL_MOD_PATH=/home/u64rj/ti-processor-sdk-linux-am335x-evm-01.00.00.03/targetNFS modules_install also make sure your kernel and modules are built with the same menuconfig options.