Changes

|style="text-align: center;" | [[File:Diva-400.png|60px]]

|style="text-align: center;" | [[File:Divaevb-divelk 01.png|40px]]

|style="text-align: center;" | [[File:Dacu-top-view.png|80px]]

|style="text-align: center;" | [[File:Display.jpg|60px]]

|Please refer to [[Software Manual Diva_Embedded_Linux_Kit_(DivaDIVELK) #Target_setup_and_first_boot | Diva Software ManualFirst boot]]

|style="text-align: center;" | [[File:Alimentatore.jpg|40px]]

|Please refer to [[Software Manual Diva_Embedded_Linux_Kit_(DivaDIVELK) #Target_setup_and_first_boot | Diva Software ManualFirst boot]]

|style="text-align: center;" | [[File:Cavetto-seriale2.jpg|50px]]

|Please refer to [[Software Manual Diva_Embedded_Linux_Kit_(DivaDIVELK) #Target_setup_and_first_boot | Diva Software ManualFirst boot]]

|style="text-align: center;" | [[File:ProdSDC-MBLY-thumb.png|50px]]

|Please refer to [[Software Manual Diva_Embedded_Linux_Kit_(DivaDIVELK) #Target_setup_and_first_boot | Diva Software ManualFirst boot]]

The following table shows how DIVELK releases are related to <b>AMSDK </b> or <b>Processor SDK</b> releases.

!colspan="36" | DIVELK version

|valign="top" | SPI NOR Flash (boot)<br>NAND 8 bit (boot)<br>UART0 (2-wire)<br>USB Host<br>SD/MMC1<br>GPIO<br>LCD<br>Touch screen controller<br>EMAC0 RMII (Fast Ethernet)<br>PMIC RTC (battery powered)<br>

|valign="top" | SPI NOR Flash (boot)<br>NAND 8 bit (boot)<br>UART0 (2-wire)<br>USB Host<br>SD/MMC1<br>GPIO<br>LCD<br>Touch screen controller<br>EMAC0 RMII (Fast Ethernet)<br>PMIC RTC (battery powered)<br>Audio (ALSA)<br>USB OTG<br>CAN(*)<br>ADC|valign="top" | SPI NOR Flash (boot)<br>NAND 8 bit (boot)<br>UART0 (2-wire)<br>USB Host<br>SD/MMC1<br>GPIO<br>LCD<br>Touch screen controller<br>EMAC0 RMII (Fast Ethernet)<br>PMIC RTC (battery powered)<br>Audio (ALSA)<br>USB OTG<br>CAN(*)<br>ADC<br>Splash screen in u-boot<br>[[ConfigID_and_UniqueID | ConfigID]]| valign="top" | SPI NOR Flash (boot)<br>NAND 8 bit (boot)<br>UART0 (2-wire)<br>USB Host<br>SD/MMC1<br>GPIO<br>LCD<br>Touch screen controller<br>EMAC0 RMII (Fast Ethernet)<br>PMIC RTC (battery powered)<br>Audio (ALSA)<br>USB OTG<br>CAN (*)<br>ADC<br>Splash screen in u-boot<br>[[ConfigID_and_UniqueID | ConfigID]]| valign="top" | SPI NOR Flash (boot)<br>NAND 8 bit (boot)<br>UART0 (2-wire)<br>USB Host<br>SD/MMC1<br>GPIO<br>LCD<br>Touch screen controller<br>EMAC0 RMII (Fast Ethernet)<br>PMIC RTC (battery powered)<br>Audio (ALSA)<br>USB OTG<br>CAN (*)<br>ADC<br>Splash screen in u-boot<br>[[ConfigID_and_UniqueID | ConfigID]]| valign="top" | SPI NOR Flash (boot)<br>NAND 8 bit (boot)<br>UART0 (2-wire)<br>USB Host<br>SD/MMC1<br>GPIO<br>LCD<br>Touch screen controller<br>EMAC0 RMII (Fast Ethernet)<br>PMIC RTC (battery powered)<br>Audio (ALSA)<br>USB OTG<br>CAN (*)<br>ADC<br>Splash screen in u-boot<br>[[ConfigID_and_UniqueID | ConfigID]]

|TI AMSDK|AMSDK 05.06.00.00|AMSDK 07.00.00.00|AMSDK 07.00.00.00|AMSDK 07.00.00.00|Processor SDK 02.00.02|Processor SDK 04.00.00

'''(*) CAN''' support is limited to CAN driver and dtb configuration: '''ONLY''' SBCD Eval Kit has CAN PHY installed on board. DIVELK Evaluation Kit has to be properly hardware modified for providing ''Physical'' access to external CAN bus interface === DIVELK Updates =Downloadable binary images==== All binary images for DIVELK are hosted on [[mirror:diva|DAVE Embedded System mirror server]]. There you can find a sub directory for each version of this development kit.

{{ImportantMessage|text=It's recommended to use A summary of images with a brief description can be found into the latest available DIVELK version. Customer who want to update to the latest DIVELK release can send an email to [mailtotable below:support-diva@dave.eu support-diva@dave.eu]. Please refer to [[Software_Manual_(Diva)#Release notes | Release notes]] for further information.}}

{{ImportantMessage|text==== Updating git repositories ====In order to boot Linux from SD card files, '''the binary files must be renamed''' as follows:U-boot 1st stage <code>MLO</code>

{| class="wikitable" |-! Image !! colspan="2" |DIVELK version 3.0.0||colspan="2" |DIVELK version 4.0.2|-| Platform || DIVELK || SBCD || DIVELK || SBCD |-| Carrier Board [[ConfigID_and_UniqueID | ConfigID]]|| 0001 || 0002|| 0001 || 0002|-| LCD panel || colspan="4" style="text-align: center" | Ampire 800 x 480 7" LVDS 262K colors (RGB666)|-| Touchscreen || colspan="4" style="text-align: center" | resistive

!| Component!GIT Remote!DIVELK Installation Directorybootscript || colspan="2" style="text-align: center" |[[mirror:diva/divelk-3.0.0/boot.scr|boot.scr]]||colspan="2" style="text-align: center" |[[mirror:diva/divelk-4.0.2/boot.scr|boot.scr]]

|LinuxU-Boot || colspan="2" style="text-align: center" |[[mirror:diva/divelk-3.0.0/divelk-3.0.0_diva_MLO|u-boot (MLO)]]<br>[[mirror:diva/divelk-3.0.0/divelk-3.0.0_diva_spiboot_MLO.byteswap|u-boot SPI (MLO)]]<br>[[mirror:diva/divelk-3.0.0/divelk-3.0.0_diva_spiboot_u-boot.img|u-boot SPI]]<br>[[mirror:diva/divelk-3.0.0/divelk-3.0.0_diva_nandboot_MLO|u-boot NAND (MLO)]]<br>[[mirror:diva/divelk-3.0.0/divelk-3.0.0_diva_nandboot_u-boot.img|u-boot NAND]]<br>||git@gitcolspan="2" style="text-align: center" |[[mirror:diva/divelk-4.dave0.eu2/divelk-4.0.2_diva_MLO|u-boot (MLO)]]<br>[[mirror:davediva/divelk-4.0.2/divelk-4.0.2_diva_spiboot_MLO.byteswap|u-boot SPI (MLO)]]<br>[[mirror:diva/linuxdivelk-4.0.2/divelk-am33x4.0.git2_diva_spiboot_u-boot.img|u-boot SPI]]<br>[[mirror:diva/homedivelk-4.0.2/dvdkdivelk-4.0.2_diva_nandboot_MLO|u-boot NAND (MLO)]]<br>[[mirror:diva/divelk-4.0.2/linuxdivelk-am33x4.git0.2_diva_nandboot_u-boot.img|u-boot NAND]]<br>

|ULinux kernel || colspan="2" style="text-Bootalign: center" |git@git.dave.eu[[mirror:dave/diva/udivelk-boot3.0.0/divelk-am33x3.git0.0_uImage|uImage]]|| colspan="2" style="text-align: center" |[[mirror:diva/home/dvdkdivelk-4.0.2/divelk/u-boot-am33x4.0.git2_uImage|uImage]]

|Yocto BSPkernel modules |git@git| colspan="2" style="text-align: center" |[[mirror:diva/divelk-3.dave0.eu:dave/diva0/divadivelk-bsp3.0.0_modules.tar.gitgz|modules]]|| colspan="2" style="text-align: center" |Please refer to [[Software_Manual_(Diva)#Building the software components with Yocto mirror:diva/divelk-4.0.2/divelk-4.0.2_modules.tar.gz| Building the software components with Yoctomodules]]

This means that these components can be kept === DIVELK microSD Layout ===The microSD card provided with DIVELK is partitioned as shown in sync and up to date with '''DAVE Embedded Systems''' repositories.the following image:

Please follow the procedure reported below to generate the RSA ssh key[[File:DIVELK-uSD-partitioning.png|thumb|center|300px|microSD card partitioning]]

* select your username (ad es. username@myhost.com)* start the DVDK and login into the virtual machineMost of storage space is occupied by two partitions:* start a shell session* enter the .ssh subdirectory into your home directory: <code>cd ~/.ssh/FAT32</code>* launch the following command: partition (<brcode><pre>ssh-keygen -t rsa -C "username@myhost.com" -f username@myhost.commmcblk0p1</precode>) containing:* this command creates the files *U-Boot <code>~/.ssh/username@myhost.combootscript</code> **Linux kernel and DTB binary images**DIVELK virtual machine image in OFV format ([[Managed_Virtual_Machine_('''private key'''MVM) and |MVM]] basic version)**7-zip Windows executable file*an <code>~/.ssh/username@myhost.com.pubext3</code> partition ('''public key''')* edit your <code>~/.ssh/configmmcblk0p2</code> adding ) containing the root file system for the following lines:target.

Host git#!/bin/bash if [[ -z $1 || -z $2 || -z $3 ]]then echo "$0 Usage:" echo " $0 <device> <binaries directory> <rootfs tar.davebz2>" echo " Example: $0 /dev/sdc binaries/ rootfs.tar.eubz2" User gitexitfi if [ "$(whoami)" != "root" ]then Hostname gitecho "you must be root to run this script!" exitfi if ! [[ -b $1 ]]then echo "$1 is not a valid block device!" exitfi if ! [[ -d $2 ]]then echo "Incorrect Binaries location!" exitfi if ! [[ -f $3 ]]then echo "Incorrect rootfs location!" exitfi DRIVE=$1if [[ "$DRIVE" == *"mmcblk"* ]]then echo "You're using a mmc device, I need to fix partition names" PART="p"else PART=""fiBINARIES=$2RFS=$3 echo "All data on "$DRIVE" now will be destroyed! Continue? [y/n]"read ansif ! [ $ans == 'y' ]then exitfi echo "[Partitioning $1...]" dd if=/dev/zero of=$DRIVE bs=1024 count=1024 SIZE=`fdisk -l $DRIVE | grep Disk | awk '{print $5}'` echo DISK SIZE - $SIZE bytes CYLINDERS=`echo $SIZE/255/63/512 | bc` # check if we're running an old (e.g. 2.20.x) or new (e.g. 2.dave24.eux) sfdisksfdisk --help | grep -- -H if [ "$?" -eq "0" ]then PreferredAuthentications publickey{ echo 10,1380,0x0c,* echo 1390,,83,- IdentityFile ~} | sfdisk -D -H 255 -S 63 -C $CYLINDERS $DRIVEelse{ echo 10,4086M,0x0c,* echo 4096M,,83,-} | sfdisk $DRIVEfi partprobe  echo "[Making filesystems...]"mkfs.vfat -F 32 -n BOOT "$DRIVE$PART"1 #> /dev/nullmkfs.ext3 -L ROOTFS "$DRIVE$PART"2 #> /dev/null echo "[Copying files..ssh.]" binaries_dir=${BINARIES%/username@myhost}mount "$DRIVE$PART"1 /mntcp -av --no-preserve=ownership $binaries_dir/* /mnt/umount "$DRIVE$PART"1 echo "[Extracting rfs (this may take a while...)]"mount "$DRIVE$PART"2 /mnttar jxf $RFS -C /mnt > /dev/nullchmod 755 /mntumount "$DRIVE$PART"2 echo "[Done]"</pre> To use this script, simply copy its content to a mksd.sh file.  Then, run:<pre>chmod a+x mksd.sh</pre>to give executable permissions to the file.  Once this has been done, insert a 16gb microsd card and run: <pre>./mksd /dev/sdX binaries-folder rootfs.tar.combz2

Please send * Release date: May 2019* Status: Released* Processor SDK version: 04.00.00* Supported carrier boards: DIVAEVB-Lite, Dacu, SBC-DIVA** added support for NOR ISSI SPI ==== Notes ====* Fix of manual reset for the public key file to one gigabit ethernet phy eht1 for SBCD boards. ==== Known limitations ===={| class="wikitable" |-!Issue #!Component!Subsystem!Description|-|0001|Linux|USB|USB0, when configured as OTG, requires loading of the following email support addresses gadget module for detecting devices (depending and entering host mode)|-|0002|Linux|Audio|Codec on which SOM is included in your kit version)the DACU board does not supported anymore.|-|}

with the request for the creation of a new public git account associated to your username=== DIVELK 3. The support team will enable the account and send you a confirmation as soon as possible0.0 ===

* Release date: June 2017* Status: Released* Processor SDK version: 02.00.02* Supported carrier boards: DIVAEVB-Lite, Dacu, SBC-DIVA ==== Synchronizing the repository Notes ==== * Major update release to TI Processor SDK* Updated kernel and u-boot according to TI Processor SDK* Qt 5.5 support on top of Weston* DIVELK Virtual Machine with updated cross-toolchain ([[Managed_Virtual_Machine_(MVM)|MVM]] generated) ==== Known limitations ==== {| class="wikitable" |-!Issue #!Component!Subsystem!Description|-|0001|Linux|USB|USB0, when configured as OTG, requires loading of the gadget module for detecting devices (and entering host mode)|-|0002|Linux|Audio|Codec on the DACU board does not supported anymore.|-|0003|MVM|Toolchain|Support for C++ application cross-building failure|-|}

When the account is enabled, you can synchronize a source tree entering the repository directory and launching the ===== C++ cross-building patch =====For issue <code>git fetch003</code> command, like in please apply the following examplepatch:

<pre class="workstation-terminal">dvdk@dvdk-vm:~$ cd diva/homesdk/dvdk/delk/linuxdivelk-am33x3.git/0.0dvdk@dvdk-vmwget https:/home/dvdkmirror.dave.eu/diva/delkdivelk-3.0.0/linuxupdate/environment-setup.patchpatch < environment-am33xsetup.git$ git fetch originpatch

Please note that The output should be something like: <codepre class="board-terminal">git fetch<dvdk@vagrant-ubuntu-trusty-64:~$ cd diva/sdk/divelk-3.0.0dvdk@vagrant-ubuntu-trusty-64:~/diva/sdk/divelk-3.0.0$ wget https://mirror.dave.eu/diva/divelk-3.0.0/update/environment-setup.patch--2018-12-18 08:37:49-- https://mirror.dave.eu/diva/divelk-3.0.0/update/environment-setup.patchResolving mirror.dave.eu (mirror.dave.eu)... 79.143.179.155Connecting to mirror.dave.eu (mirror.dave.eu)|79.143.179.155|:443... connected.HTTP request sent, awaiting response... 200 OKLength: 1225 (1.2K) [text/codex-diff]Saving to: ‘environment-setup.patch’ 100%[======================================> doesn't merge the commits on the current branch] 1,225 --. To do that, you should run -K/s in 0s

2018-12-18 08:37:49 (64.4 MB/s) - ‘environment-setup.patch’ saved [1225/1225] dvdk@vagrant-ubuntu-trusty-64:~/diva/sdk/divelk-3.0.0$ patch <pre class="workstationenvironment-setup.patchpatching file environment-setup-cortexa8hf-vfp-neon-linux-terminal">gnueabi git merge origindvdk@vagrant-ubuntu-trusty-64:~/diva/sdk/divelk-3.0.0$

For DIVELK older releases information, please click on Expand here below (on the right) <div class== Release notes =="mw-collapsible mw-collapsed">

</div> ==Related Documents Quick start guide==This chapter describes how to quickly start working with the DIVELK kit. The following paragraphs will guide you through the setup and installation procedures. === DIVA SOM === [[File:Diva-400.png|300px]] The heart of DIVA SOM is Texas Instruments [http://www.ti.com/lsds/ti/processors/sitara/arm_cortex-a8/am335x/overview.page "Sitara"]. From a software point of view, Texas Instruments supports this processor family through so-called <b>Processor Software Development Kit</b> (Processo SDK for short). Processor SDK releases are published on a regular basis. For more details please refer to:* http://www.ti.com/tool/PROCESSOR-SDK-AM335X* http://processors.wiki.ti.com/index.php/Processor_SDK_Linux_Release_Notes DIVA Embedded Linux Kit, in turn, is directly derived from <code>Processor SDK</code>. Hence DIVELK documentation often refers to this resource. === Carrier boards === ==== DIVAEVB-Lite ==== DIVAEVB-Lite is an adapter board designed to evaluate the functions of DIVA system-on-module. [[File:Diva-evb-with-som.png|300px]] For further information on the DIVAEVB-Lite, please refer to [[DivaEVB-Lite]] The following figure shows the carrier board block diagram: [[File:Divaevb-bd.png|600px]] ==== Dacu ==== DIVAEVB-Lite can be plugged on the Dacu carrier board to extend the set of available interfaces.  [[File:Diva divaevb dacu.png|450px]] For further information on Dacu, please refer to: * [[Dacu]]* [[Dacu_for_the_Diva_SOM]] The following figure shows the carrier board block diagram: [[File:Dacu-diva-block diagram.png|600px]] ===Kit registration==={{ImportantMessage|text='''Customers are strongly recommended to register their kits'''. Registration grants access to reserved material such as source code and additional documentation.}} Please register your development kit by sending an email to [mailto:support-diva@dave.eu support-diva@dave.eu], providing the kit P/N and CODE. ===Target setup and first boot===This section describes how to quick start DIVA board delivered along with DIVELK kit:*connect the DB9 serial cable adapter to J25 pin-strip connector on DACU as shown on picture below*insert microSD card in the DACU slot J34*optionally connect the system to Ethernet LAN by plugging cable into connector J7*on host side start your favorite terminal that will be used to interact with the target's serial console; communication parameters are 115200-8-N-1*connect the provided 12V power supply to JP2 DACU connector  [[File:DIVELK.png|thumb|center|400px|Target setup for first boot]]  Once power has been applied to the target, U-Boot bootloader will be fetched from the SPI NOR flash and executed. Boot messages will be printed out to the serial console. Redundant U-Boot environment is stored in the NOR flash as well, as depicted in the following image.  [[File:DIVELK-NOR.png|thumb|center|400px|NOR flash default partitioning]]  {{ImportantMessage|text=The DIVELK bootable microSD card delivered along with the kit is set up to do a full bootstrap sequence. For more details, please refer to [[Working_with_the_Yocto_build_system#bootscript|this section]].}} By default, U-Boot is configured to retrieve Linux kernel image stored in the microSD card [1]. In turn, Linux kernel shall mount root file system from the <code>mmcblk0p2</code> partition of the [[#DIVELK microSD Layout|microSD card itself]]. At the end of boot process, Linux shell shall be available on the serial console. The following dump shows the typical messages printed out to the console during bootstrap process.<pre class="mw-collapsible mw-collapsed">U-Boot SPL 2015.07-divelk-3.0.0 (May 31 2017 - 10:13:07)WARNING: ConfigID on block 3 is UNLOCKEDreading u-boot.imgreading u-boot.img  U-Boot 2015.07-divelk-3.0.0 (May 31 2017 - 10:13:07 +0200) AM335X-GP rev 2.1 800 MHzI2C: readyDRAM: 512 MiBNAND: 1024 MiBMMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1SF: Detected S25FL256S_64K with page size 256 Bytes, erase size 64 KiB, total 32 MiBCB ConfigID CRC mismatch for 0x00000000 (was 0x00000000, expected 0x2144df1c) at block 3 (offset 96): using defaultDisplay: AM800480STMQW_TA1 (800x480)SF: Detected S25FL256S_64K with page size 256 Bytes, erase size 64 KiB, total 32 MiBdevice 0 offset 0x780000, size 0x119436SF: 1152054 bytes @ 0x780000 Read: OKWARNING: ConfigID on block 3 is UNLOCKEDSOM ConfigID#: 00000001SOM UniqueID#: 0000c661:1c0bc968CB ConfigID CRC mismatch for 0x00000000 (was 0x00000000, expected 0x2144df1c) at block 3 (offset 96): using defaultCB ConfigID#: ffffffffCB UniqueID#: 00000000:00000000Net: cpsw, usb_etherHit any key to stop autoboot: 0starting USB...USB0: Port not available.USB is stopped. Please issue 'usb start' first.** Bad device usb 0 **switch to partitions #0, OKmmc0 is current devicereading boot.scr787 bytes read in 4 ms (191.4 KiB/s)Running bootscript from mmc ...## Executing script at 80200000bootscript generated with command "mkimage -A ARM -T script -C none -n DIVA -d bootscript.txt boot.scr"Booting DIVELK via mmcboot with divelk-3.0.0_am335x-divelk.dtb as device treereading divelk-3.0.0_uImage4148488 bytes read in 243 ms (16.3 MiB/s)reading divelk-3.0.0_am335x-divelk.dtb39558 bytes read in 9 ms (4.2 MiB/s)FDT: override 'som_uniqueid' with '0000c661:1c0bc968'FDT: override 'cb_uniqueid' with '00000000:00000000'## Booting kernel from Legacy Image at 80007fc0 ... Image Name: Linux-4.1.18-divelk-3.0.0-gdc012 Created: 2017-05-30 21:54:22 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4148424 Bytes = 4 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK## Flattened Device Tree blob at 80f80000 Booting using the fdt blob at 0x80f80000 XIP Kernel Image ... OK reserving fdt memory region: addr=80f80000 size=a000 Using Device Tree in place at 80f80000, end 80f8cfffWARNING: could not find splashscreen reserved memory path Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0[ 0.000000] Initializing cgroup subsys cpu[ 0.000000] Initializing cgroup subsys cpuacct[ 0.000000] Linux version 4.1.18-divelk-3.0.0-gdc0123a (jenkins@trustybakery) (gcc version 4.9.3 20150413 (prerelease) (Linaro GCC 4.9-2015.05) ) #1 PREEMPT Tue May 30 23:53:41 CEST 2017[ 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: DAVE Embedded System DIVELK[ 0.000000] cma: Reserved 24 MiB at 0x9e800000[ 0.000000] Memory policy: Data cache writeback[ 0.000000] On node 0 totalpages: 131072[ 0.000000] free_area_init_node: node 0, pgdat c0b4453c, node_mem_map de36d000[ 0.000000] Normal zone: 1152 pages used for memmap[ 0.000000] Normal zone: 0 pages reserved[ 0.000000] Normal zone: 131072 pages, LIFO batch:31[ 0.000000] CPU: All CPU(s) started in SVC mode.[ 0.000000] AM335X ES2.1 (sgx neon )[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768[ 0.000000] pcpu-alloc: [0] 0[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129920[ 0.000000] Kernel command line: root=/dev/mmcblk0p2 rw rootdelay=2 console=ttyS0,115200n8 earlyprintk no_console_suspend loglevel=8 mtdparts=8000000.nand:128k(NAND.SPL),128k(NAND.SPL.backup1),128k(NAND.SPL.backup2),128k(NAND.SPL.backup3),1920k(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),128k(NAND.fdt),6m(NAND.kernel),4m(NAND.splash),-(NAND.file-system);spi1.0:256k(MLO),512k(u-boot),256k(env1),256k(env2),256k(fdt),6m(kernel),4m(splash),-(free)[ 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: 482636K/524288K available (8111K kernel code, 321K rwdata, 2800K rodata, 276K init, 253K bss, 17076K reserved, 24576K cma-reserved, 0K highmem)[ 0.000000] Virtual kernel memory layout:[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 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 - 0xc0ab005c (10913 kB)[ 0.000000] .init : 0xc0ab1000 - 0xc0af6000 ( 276 kB)[ 0.000000] .data : 0xc0af6000 - 0xc0b46670 ( 322 kB)[ 0.000000] .bss : 0xc0b49000 - 0xc0b88638 ( 254 kB)[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1[ 0.000000] Preemptible hierarchical RCU implementation.[ 0.000000] Additional per-CPU info printed with stalls.[ 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] OMAP clockevent source: timer2 at 24000000 Hz[ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns[ 0.000037] clocksource timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns[ 0.000049] OMAP clocksource: timer1 at 24000000 Hz[ 0.000243] Console: colour dummy device 80x30[ 0.000283] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216)[ 0.088988] pid_max: default: 32768 minimum: 301[ 0.089106] Security Framework initialized[ 0.089162] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)[ 0.089173] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)[ 0.089891] Initializing cgroup subsys blkio[ 0.089922] Initializing cgroup subsys memory[ 0.089967] Initializing cgroup subsys devices[ 0.089983] Initializing cgroup subsys freezer[ 0.089999] Initializing cgroup subsys perf_event[ 0.090027] CPU: Testing write buffer coherency: ok[ 0.090445] Setting up static identity map for 0x80008200 - 0x80008270[ 0.092148] devtmpfs: initialized[ 0.104305] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3[ 0.120351] omap_hwmod: debugss: _wait_target_disable failed[ 0.175690] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns[ 0.178078] pinctrl core: initialized pinctrl subsystem[ 0.179590] NET: Registered protocol family 16[ 0.182090] DMA: preallocated 256 KiB pool for atomic coherent allocations[ 0.208983] cpuidle: using governor ladder[ 0.238973] cpuidle: using governor menu[ 0.243773] OMAP GPIO hardware version 0.1[ 0.252215] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_default, deferring probe[ 0.254899] No ATAGs?[ 0.254928] hw-breakpoint: debug architecture 0x4 unsupported.[ 0.299641] edma 49000000.edma: TI EDMA DMA engine driver[ 0.303407] vgaarb: loaded[ 0.304037] SCSI subsystem initialized[ 0.304344] libata version 3.00 loaded.[ 0.304718] usbcore: registered new interface driver usbfs[ 0.304801] usbcore: registered new interface driver hub[ 0.304897] usbcore: registered new device driver usb[ 0.305537] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe[ 0.305694] media: Linux media interface: v0.10[ 0.305771] Linux video capture interface: v2.00[ 0.305823] pps_core: LinuxPPS API ver. 1 registered[ 0.305830] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>[ 0.305861] PTP clock support registered[ 0.306777] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400[ 0.307046] Advanced Linux Sound Architecture Driver Initialized.[ 0.307759] Bluetooth: Core ver 2.20[ 0.307836] NET: Registered protocol family 31[ 0.307845] Bluetooth: HCI device and connection manager initialized[ 0.307862] Bluetooth: HCI socket layer initialized[ 0.307874] Bluetooth: L2CAP socket layer initialized[ 0.307910] Bluetooth: SCO socket layer initialized[ 0.308320] cfg80211: Calling CRDA to update world regulatory domain[ 0.308944] Switched to clocksource timer1[ 0.320226] NET: Registered protocol family 2[ 0.321119] TCP established hash table entries: 4096 (order: 2, 16384 bytes)[ 0.321172] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)[ 0.321219] TCP: Hash tables configured (established 4096 bind 4096)[ 0.321302] UDP hash table entries: 256 (order: 0, 4096 bytes)[ 0.321322] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)[ 0.321497] NET: Registered protocol family 1[ 0.321905] RPC: Registered named UNIX socket transport module.[ 0.321919] RPC: Registered udp transport module.[ 0.321925] RPC: Registered tcp transport module.[ 0.321932] RPC: Registered tcp NFSv4.1 backchannel transport module.[ 0.321958] PCI: CLS 0 bytes, default 64[ 0.323047] CPU PMU: Failed to parse /pmu/interrupt-affinity[0][ 0.323101] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available[ 0.325328] futex hash table entries: 256 (order: -1, 3072 bytes)[ 0.325428] audit: initializing netlink subsys (disabled)[ 0.325506] audit: type=2000 audit(0.300:1): initialized[ 0.333485] VFS: Disk quotas dquot_6.6.0[ 0.333723] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)[ 0.335976] NFS: Registering the id_resolver key type[ 0.336064] Key type id_resolver registered[ 0.336072] Key type id_legacy registered[ 0.336151] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.[ 0.339892] NET: Registered protocol family 38[ 0.339977] io scheduler noop registered[ 0.339993] io scheduler deadline registered[ 0.340060] io scheduler cfq registered (default)[ 0.341385] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568[ 0.343807] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle[ 0.345031] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled[ 0.348866] console [ttyS0] disabled[ 0.349130] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250[ 1.098594] console [ttyS0] enabled[ 1.103968] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20[ 1.110848] [drm] Initialized drm 1.1.0 20060810[ 1.115911] panel panel: pins are not configured[ 1.122127] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).[ 1.128781] [drm] No driver support for vblank timestamp query.[ 1.143320] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow[ 1.148142] Console: switching to colour frame buffer device 100x30[ 1.160878] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000104): Sync lost[ 1.174180] tilcdc 4830e000.lcdc: fb0: frame buffer device[ 1.179802] tilcdc 4830e000.lcdc: registered panic notifier[ 1.208973] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0[ 1.226384] brd: module loaded[ 1.234846] loop: module loaded[ 1.241223] mtdoops: mtd device (mtddev=name/number) must be supplied[ 1.249677] m25p80 spi1.0: s25fl256s1 (32768 Kbytes)[ 1.254728] 8 cmdlinepart partitions found on MTD device spi1.0[ 1.260799] Creating 8 MTD partitions on "spi1.0":[ 1.265621] 0x000000000000-0x000000040000 : "MLO"[ 1.271586] 0x000000040000-0x0000000c0000 : "u-boot"[ 1.277627] 0x0000000c0000-0x000000100000 : "env1"[ 1.283419] 0x000000100000-0x000000140000 : "env2"[ 1.289243] 0x000000140000-0x000000180000 : "fdt"[ 1.294905] 0x000000180000-0x000000780000 : "kernel"[ 1.300884] 0x000000780000-0x000000b80000 : "splash"[ 1.306861] 0x000000b80000-0x000002000000 : "free"[ 1.313838] CAN device driver interface[ 1.378977] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6[ 1.385118] davinci_mdio 4a101000.mdio: detected phy mask ffffffbf[ 1.392242] libphy: 4a101000.mdio: probed[ 1.396290] davinci_mdio 4a101000.mdio: phy[6]: device 4a101000.mdio:06, driver SMSC LAN8710/LAN8720[ 1.406385] cpsw 4a100000.ethernet: Detected MACID = 00:50:c2:1e:af:e0[ 1.414520] usbcore: registered new interface driver asix[ 1.420272] usbcore: registered new interface driver ax88179_178a[ 1.426454] usbcore: registered new interface driver cdc_ether[ 1.432459] usbcore: registered new interface driver smsc95xx[ 1.438316] usbcore: registered new interface driver net1080[ 1.444120] usbcore: registered new interface driver cdc_subset[ 1.450148] usbcore: registered new interface driver zaurus[ 1.455897] usbcore: registered new interface driver cdc_ncm[ 1.462330] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver[ 1.468998] ehci-pci: EHCI PCI platform driver[ 1.473558] ehci-omap: OMAP-EHCI Host Controller driver[ 1.479169] usbcore: registered new interface driver cdc_wdm[ 1.484935] usbcore: registered new interface driver usb-storage[ 1.491222] usbcore: registered new interface driver usbserial[ 1.497124] usbcore: registered new interface driver usbserial_generic[ 1.503777] usbserial: USB Serial support registered for generic[ 1.509890] usbcore: registered new interface driver ftdi_sio[ 1.515702] usbserial: USB Serial support registered for FTDI USB Serial Device[ 1.524826] 47401300.usb-phy supply vcc not found, using dummy regulator[ 1.561232] musb-hdrc musb-hdrc.0.auto: Failed to request rx1.[ 1.567257] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517[ 1.575880] 47401b00.usb-phy supply vcc not found, using dummy regulator[ 1.611082] musb-hdrc musb-hdrc.1.auto: Failed to request rx1.[ 1.617082] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517[ 1.632643] mousedev: PS/2 mouse device common for all mice[ 1.639264] input: ti-tsc as /devices/platform/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0[ 1.649064] omap_rtc 44e3e000.rtc: already running[ 1.654286] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0[ 1.661790] i2c /dev entries driver[ 1.665396] Driver for 1-wire Dallas network protocol.[ 1.672274] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec[ 1.679407] Bluetooth: HCI UART driver ver 2.3[ 1.683917] Bluetooth: HCI UART protocol H4 registered[ 1.689107] Bluetooth: HCI UART protocol BCSP registered[ 1.694441] Bluetooth: HCI UART protocol LL registered[ 1.699638] Bluetooth: HCI UART protocol Three-wire (H5) registered[ 1.706046] usbcore: registered new interface driver btusb[ 1.739645] ledtrig-cpu: registered to indicate activity on CPUs[ 1.746027] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2[ 1.753527] omap-sham 53100000.sham: hw accel on OMAP rev 4.3[ 1.760841] usbcore: registered new interface driver usbhid[ 1.766565] usbhid: USB HID core driver[ 1.771126] remoteproc0: wkup_m3 is available[ 1.775601] remoteproc0: Note: remoteproc is still under development and considered experimental.[ 1.784757] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.[ 1.795455] remoteproc0: Direct firmware load for am335x-pm-firmware.elf failed with error -2[ 1.805442] usbcore: registered new interface driver snd-usb-audio[ 1.811799] remoteproc0: Falling back to user helper[ 1.820189] oprofile: using arm/armv7[ 1.824298] Initializing XFRM netlink socket[ 1.828725] NET: Registered protocol family 17[ 1.833328] NET: Registered protocol family 15[ 1.837796] can: controller area network core (rev 20120528 abi 9)[ 1.844147] NET: Registered protocol family 29[ 1.848653] can: raw protocol (rev 20120528)[ 1.852972] can: broadcast manager protocol (rev 20120528 t)[ 1.858833] Bluetooth: RFCOMM TTY layer initialized[ 1.863869] Bluetooth: RFCOMM socket layer initialized[ 1.869088] Bluetooth: RFCOMM ver 1.11[ 1.872872] Bluetooth: BNEP (Ethernet Emulation) ver 1.3[ 1.878231] Bluetooth: BNEP filters: protocol multicast[ 1.883510] Bluetooth: BNEP socket layer initialized[ 1.888503] Bluetooth: HIDP (Human Interface Emulation) ver 1.2[ 1.894488] Bluetooth: HIDP socket layer initialized[ 1.899554] 8021q: 802.1Q VLAN Support v1.8[ 1.903845] Key type dns_resolver registered[ 1.908623] omap_voltage_late_init: Voltage driver support not added[ 1.915576] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517[ 1.924429] cpu cpu0: cpu0 clock notifier not ready, retry[ 1.930614] PM: bootloader does not support rtc-only![ 1.935937] ThumbEE CPU extension supported.[ 1.940360] Registering SWP/SWPB emulation handler[ 1.948031] omap-gpmc 50000000.gpmc: GPMC revision 6.0[ 1.953388] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000[ 1.961151] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xdc[ 1.967549] nand: AMD/Spansion S34ML04G1[ 1.971688] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64[ 1.979385] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme[ 1.984753] 11 cmdlinepart partitions found on MTD device 8000000.nand[ 1.991332] Creating 11 MTD partitions on "8000000.nand":[ 1.996787] 0x000000000000-0x000000020000 : "NAND.SPL"[ 2.003285] 0x000000020000-0x000000040000 : "NAND.SPL.backup1"[ 2.010360] 0x000000040000-0x000000060000 : "NAND.SPL.backup2"[ 2.017196] 0x000000060000-0x000000080000 : "NAND.SPL.backup3"[ 2.024090] 0x000000080000-0x000000260000 : "NAND.u-boot"[ 2.031243] 0x000000260000-0x000000280000 : "NAND.u-boot-env"[ 2.037995] 0x000000280000-0x0000002a0000 : "NAND.u-boot-env.backup1"[ 2.045563] 0x0000002a0000-0x0000002c0000 : "NAND.fdt"[ 2.051769] 0x0000002c0000-0x0000008c0000 : "NAND.kernel"[ 2.060575] 0x0000008c0000-0x000000cc0000 : "NAND.splash"[ 2.068551] 0x000000cc0000-0x000020000000 : "NAND.file-system"[ 2.353666] tps65910-rtc tps65910-rtc: rtc core: registered tps65910-rtc as rtc1[ 2.362885] ina2xx 0-0041: power monitor ina226 (Rshunt = 10000 uOhm)[ 2.369482] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 100 kHz[ 2.381945] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)[ 2.392603] musb-hdrc: MHDRC RTL version 2.0[ 2.396980] musb-hdrc: setup fifo_mode 4[ 2.400966] musb-hdrc: 28/31 max ep, 16384/16384 memory[ 2.406347] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver[ 2.412480] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1[ 2.420630] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002[ 2.427453] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1[ 2.434758] usb usb1: Product: MUSB HDRC host driver[ 2.439763] usb usb1: Manufacturer: Linux 4.1.18-divelk-3.0.0-gdc0123a musb-hcd[ 2.447105] usb usb1: SerialNumber: musb-hdrc.0.auto[ 2.452922] hub 1-0:1.0: USB hub found[ 2.456733] hub 1-0:1.0: 1 port detected[ 2.495372] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)[ 2.506064] musb-hdrc: MHDRC RTL version 2.0[ 2.510458] musb-hdrc: setup fifo_mode 4[ 2.514412] musb-hdrc: 28/31 max ep, 16384/16384 memory[ 2.519830] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver[ 2.525935] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2[ 2.534098] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002[ 2.540951] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1[ 2.548230] usb usb2: Product: MUSB HDRC host driver[ 2.553236] usb usb2: Manufacturer: Linux 4.1.18-divelk-3.0.0-gdc0123a musb-hcd[ 2.560813] usb usb2: SerialNumber: musb-hdrc.1.auto[ 2.566602] hub 2-0:1.0: USB hub found[ 2.570488] hub 2-0:1.0: 1 port detected[ 2.600226] vmmc: supplied by vin[ 2.639413] vdd_mpu: supplied by vin[ 2.646445] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1260000]:-22[ 2.656864] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1260000]:-22[ 2.668215] omap_rtc 44e3e000.rtc: setting system clock to 2017-04-26 15:46:51 UTC (1493221611)[ 2.685225] ALSA device list:[ 2.688272] No soundcards found.[ 2.692725] Waiting 2 sec before mounting root device...[ 2.727127] mmc0: host does not support reading read-only switch, assuming write-enable[ 2.737406] mmc0: new high speed SDHC card at address 0001[ 2.743604] mmcblk0: mmc0:0001 SD16G 14.9 GiB[ 2.749551] mmcblk0: p1 p2 p3[ 3.459071] cfg80211: Calling CRDA to update world regulatory domain[ 4.706466] kjournald starting. Commit interval 5 seconds[ 4.849696] EXT3-fs (mmcblk0p2): using internal journal[ 4.855149] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode[ 4.862237] VFS: Mounted root (ext3 filesystem) on device 179:2.[ 4.871847] devtmpfs: mounted[ 4.875784] Freeing unused kernel memory: 276K (c0ab1000 - c0af6000)INIT:version 2.88 bootingusing "DejaVu Sans Mono-16", pixelsize=16.67 file=/usr/share/fonts/truetype/DejaVuSansMono.ttf[ 6.609097] cfg80211: Calling CRDA to update world regulatory domainStarting udev[ 6.924115] udevd[104]: starting version 182[ 9.540313] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1[ 9.716535] remoteproc0: powering up wkup_m3[ 9.742023] remoteproc0: Booting fw image am335x-pm-firmware.elf, size 219727[ 9.759127] cfg80211: Calling CRDA to update world regulatory domain[ 9.796287] remoteproc0: remote processor wkup_m3 is now up[ 9.796324] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x191[ 12.565461] cfg80211: World regulatory domain updated:[ 12.596790] cfg80211: DFS Master region: unset[ 12.615473] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)[ 12.665673] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)[ 12.684253] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.[ 12.699149] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)[ 12.727527] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)[ 12.769159] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)[ 12.778715] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)[ 12.850883] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)[ 12.895545] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)[ 12.928219] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)[ 12.955516] cfg80211: Calling CRDA to update world regulatory domain[ 13.005089] cfg80211: World regulatory domain updated:[ 13.022569] cfg80211: DFS Master region: unset[ 13.037433] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)[ 13.059178] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)[ 13.067249] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)[ 13.088401] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)[ 13.096690] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)[ 13.106300] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)[ 13.116002] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)[ 13.124179] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)[ 13.132270] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)[ 13.407322] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)[ 13.768334] cryptodev: driver 1.6 loaded.[ 13.892293] udc musb-hdrc.0.auto: registering UDC driver [g_multi][ 13.910617] using random self ethernet address[ 13.915115] using random host ethernet address[ 13.919846] using host ethernet address: 68:C9:0B:1C:39:22[ 13.925271] using random self ethernet address[ 13.929973] using random host ethernet address[ 13.934442] using host ethernet address: 68:C9:0B:1C:39:22[ 13.944227] usb0: HOST MAC 68:c9:0b:1c:39:22[ 13.958134] usb0: MAC 3a:71:aa:ff:d9:09[ 13.988032] userial_init: registered 4 ttyGS* devices[ 14.005813] Mass Storage Function, version: 2009/09/11[ 14.019336] LUN: removable file: (no medium)[ 14.030898] lun0: open backing file: /dev/mmcblk0p1[ 14.035837] LUN: file: /dev/mmcblk0p1[ 14.039801] Number of LUNs=1[ 14.042718] g_multi gadget: adding config #1 'Multifunction with RNDIS'/bf0ce9b8[ 14.050218] rndis_register: configNr = 0[ 14.054164] g_multi gadget: adding 'rndis'/ddde0e40 to config 'Multifunction with RNDIS'/bf0ce9b8[ 14.063176] rndis_set_param_medium: 0 0[ 14.067036] g_multi gadget: RNDIS: dual speed IN/ep1in OUT/ep1out NOTIFY/ep2in[ 14.074356] g_multi gadget: adding 'acm'/ddde0240 to config 'Multifunction with RNDIS'/bf0ce9b8[ 14.083142] g_multi gadget: acm ttyGS0: dual speed IN/ep3in OUT/ep2out NOTIFY/ep4in[ 14.090878] Number of LUNs=1[ 14.093927] g_multi gadget: I/O thread pid: 660[ 14.098499] g_multi gadget: adding 'Mass Storage Function'/db279a80 to config 'Multifunction with RNDIS'/bf0ce9b8[ 14.108958] g_multi gadget: cfg 1/bf0ce9b8 speeds: high full[ 14.114645] g_multi gadget: interface 0 = rndis/ddde0e40[ 14.120174] g_multi gadget: interface 1 = rndis/ddde0e40[ 14.125705] g_multi gadget: interface 2 = acm/ddde0240[ 14.131059] g_multi gadget: interface 3 = acm/ddde0240[ 14.136395] g_multi gadget: interface 4 = Mass Storage Function/db279a80[ 14.143344] g_multi gadget: adding config #2 'Multifunction with CDC ECM'/bf0cea5c[ 14.150977] g_multi gadget: adding 'cdc_ethernet'/ddde0600 to config 'Multifunction with CDC ECM'/bf0cea5c[ 14.160729] g_multi gadget: CDC Ethernet: dual speed IN/ep1in OUT/ep1out NOTIFY/ep2in[ 14.168600] g_multi gadget: adding 'acm'/ddde0780 to config 'Multifunction with CDC ECM'/bf0cea5c[ 14.177565] g_multi gadget: acm ttyGS0: dual speed IN/ep3in OUT/ep2out NOTIFY/ep4in[ 14.185356] g_multi gadget: I/O thread pid: 661[ 14.189972] g_multi gadget: adding 'Mass Storage Function'/db279200 to config 'Multifunction with CDC ECM'/bf0cea5c[ 14.200483] g_multi gadget: cfg 2/bf0cea5c speeds: high full[ 14.206188] g_multi gadget: interface 0 = cdc_ethernet/ddde0600[ 14.212326] g_multi gadget: interface 1 = cdc_ethernet/ddde0600[ 14.218445] g_multi gadget: interface 2 = acm/ddde0780[ 14.223814] g_multi gadget: interface 3 = acm/ddde0780[ 14.229166] g_multi gadget: interface 4 = Mass Storage Function/db279200[ 14.236108] g_multi gadget: Multifunction Composite Gadget[ 14.241638] g_multi gadget: userspace failed to provide iSerialNumber[ 14.248105] g_multi gadget: g_multi ready[ 14.252174] g_multi musb-hdrc.0.auto: usb_gadget_udc_start[ 17.663641] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow[ 17.668701] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost[ 17.669343] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lostbootlogd: cannot allocate pseudo tty: No such file or directory[ 24.354944] random: dd urandom read with 123 bits of entropy availablePopulating dev cache[ 26.119081] random: nonblocking pool is initializedALSA: Restoring mixer settings.../usr/sbin/alsactl: load_state:1729: No soundcards found...Wed May 31 09:45:12 UTC 2017INIT: Entering runlevel: 5Configuring network interfaces... [ 40.860824] net eth0: initializing cpsw version 1.12 (0)[ 40.868746] net eth0: phy found : id is : 0x7c0f1[ 40.881890] 8021q: adding VLAN 0 to HW filter on device eth0udhcpc (v1.23.1) startedSending discover...[ 43.939734] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/txSending discover...Sending discover...No lease, forking to background[ 50.945002] usb0: eth_opendone.Starting system message bus: dbus.UIM SYSFS Node Not Found[ 53.654856] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]Loaded PowerVR consumer services.Calibrating touchscreen (first time only) *** To continue, please complete the touchscreen calibration*** by touching the crosshairs on the LCD screen[ 54.016321] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow[ 54.028738] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost.[ 61.413350] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow[ 61.426322] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost[ 61.426962] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost[ 63.321703] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow[ 63.322426] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost[ 63.323063] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lostStarting Dropbear SSH server: Generating key, this may take a while...Public key portion is:ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCBXMbgUD7BQFkKD9c/Cz1YCcQn+wT193amGd3EFLt0vBYKpSbD9AKOgwqO23Mg8fNh/2hhZI+aTbsSprjEu+lf43cC6qFCFe/1CPAM6BWaX5zD0Iif/CKaljCKdDY4XiEKbwROobCgWYBuTlPlADK7sw5fGyPO0Km3F2Br13kLFNyrb11juKF3mkBCODgZFbRK5BviZ359+4WdJWycVzOX3MwRTJY7i4pUMH5rzK1eZpEfmlRDvFKAlI9jA6z3e/ZB4YCLDCs9mw+CDSicYt9KUac2DOs70lr+tzJMI6EqtPQcltGDjl92d9moMSdg5gKZ5OnoojNRIYUF6hc1RdtJ root@divaFingerprint: md5 fd:a2:9d:bc:a5:71:5c:e8:c2:5d:a9:f5:f7:c5:fe:0bdropbear.Starting telnet daemon.Starting rpcbind daemon...rpcbind: cannot create socket for udp6rpcbind: cannot create socket for tcp6done.starting statd: donestarting Busybox UDHCP Server: udhcpd... done.Starting syslogd/klogd: doneStarting thttpd.Starting Lighttpd Web Server: lighttpd.2017-05-31 09:45:49: (/mnt/devel/divelk-3.0.0-ci/build/tmp-external-linaro-toolchain/work/cortexa8hf-vfp-neon-linux-gnueabi/lighttpd/1.4.35-r1/lighttpd-1.4.35/src/log.c.164) 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 following GPLv3 packages: autoconf binutils cpp-symlinks cpp g++-symlinks g++ gcc-symlinks gcc gdb gdbserver gstreamer1.0-libav libgmp10 libmpc3 libmpfr4 make If you do not wish to distribute GPLv3 components please removethe above packages prior to distribution. This can be done usingthe 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******************************************************************************************************************************Starting tcf-agent: OK  _____ _____ _ _| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_| | _| .'| . | . | | __| _| . | | | -_| _| _||__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org diva /dev/ttyO0 Arago 2016.03 diva /dev/ttyO0 diva login:</pre> [1] <code>bootscript</code> is used to do this task. ===Host setup===As stated previously, DIVELK host tools are based on a [[Managed_Virtual_Machine_(MVM)|Managed Virtual Machine]]. As indicated [[#DIVELK microSD Layout|here]], microSD card delivered along with DIVELK includes basic version of MVM that is the default option. In case you choose to use the [[Managed_Virtual_Machine_(MVM)#Advanced_version|''Advanced'' version]] of the MVM instead, the <code><i>project-name</i></code> to be used is <code>diva</code>. Either version you choose, please follow the procedure described [[Managed_Virtual_Machine_(MVM)#Installation_and_configuration|here]] to install the MVM. It is also worth remembering that access to git repositories is required to download target source code. To enable it, please refer to [[Accessing_DAVE_Embedded_Systems_restricted_git_repositories|this page]]. {{ImportantMessage|text=Either version of MVM is installed, it provides the tools required to build [[Building_U-Boot_(DIVELK)|U-boot]] and [[Building_Linux_kernel_(DIVELK)|Linux kernel]]. It does not include the tools required to run Yocto build system instead.}}  DIVELK MVM can be downloaded [https://cloud.dave.eu/ws-reserved-area-divelk/DIVELK-3.0.0 here]. For accessing <b><i>DIVELK Reserved area</i></b> please contact our [mailto:sales@dave.eu sales department] ===Target configuration for the development stage (<code>net_nfs</code>)=== {{ImportantMessage|text=The default DIVELK Virtual Machine network configuration is using NAT: this allows to accessing external network (i.e. Internet) using the host computer's networking connection. For software development using <code>net_nfs</code> with tftp/nfs protocols, please configure your VM network interface in ''Bridge mode'' (see below)}} During the development stage, the target is usually connected via Ethernet LAN to the host machine and is configured to:*retrieve binary images (i.e. Linux kernel) via TFTP protocol*mount the development root file system via NFS protocol. This root file system is physically in the file system of the host machine as depicted [[Deploying_Embedded_Linux_Systems#The_development_environment|here]]. An example of ''Bridge mode'' configuration for DIVELK can be found [[Booting_the_system_via_NFS_(DIVELK) | here]]In DAVE Embedded Systems development kits, this configuration is generally denoted as <code>net_nfs</code>. U-Boot bootloader supports this configuration. Some U-Boot environment variables are needed to set it up. They are detailed [[Booting_Linux_Kernel#Configuration_net_nfs|here]]. For more details about TFTP and NFS servers on host side, please refer to this [[Setting_up_tftp_and_nfs|page]]. ===Target configuration for standalone boot===Please refer to [[Standalone_boot_(DIVELK)|this page]].===Developing the software for the target===Please refer to [[Developing the software for the target (DIVELK)|this page]].

* [[Diva_SOM | Diva SOM]]==Advanced topics==* [[Hardware Manual (Diva) | Diva Hardware Manual]]===Debugging with Eclipse===* Please refer to [[Software Manual Debugging with Eclipse (DivaMVM) | Diva Software Manualthis page]]* [http://www.dave.eu/sites/default/files/files/divelk-quick-start.pdf DIVELK Quick Start Guide]* [[DivaEVB-Lite | DivaEVB-Lite]]* [[:Category:Dacu | Dacu category page]]* [[Dacu | Dacu carrier board]]* [[Dacu_for_the_Diva_SOM | Dacu for the Diva SOM]]