U-Boot 2018.01-g131dc82830 (Jul 25 2018 - 15:16:37 +0000) CPU : AM335X-GP rev 2.1 Model: TI AM3359 ICE-V2 DRAM: 256 MiB ETH0, PRU ETH1, PRU NAND: 0 MiB MMC: OMAP SD/MMC: 0 *** Warning - bad CRC, using default environment not set. Validating first E-fuse MAC Net: cpsw, usb_ether Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 ** Unable to read file boot.scr ** ** Unable to read file uEnv.txt ** switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 3789312 bytes read in 369 ms (9.8 MiB/s) 35542 bytes read in 39 ms (889.6 KiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8df03000, end 8df0ead5 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.40-rt29-gd5443cbd3b (tidevel@tidevel-VirtualBox) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)) #3 PREEMPT RT Fri Oct 12 14:54:40 CEST 2018 [ 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] OF: fdt: Machine model: TI AM3359 ICE-V2 - dual PRUETH [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0x8a800000 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64960 [ 0.000000] Kernel command line: console=ttyO3,115200n8 root=PARTUUID=abc53595-02 rw rootfstype=ext4 rootwait [ 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: 198248K/262144K available (7168K kernel code, 333K rwdata, 2408K rodata, 1024K init, 320K bss, 14744K reserved, 49152K 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 : 0xd0800000 - 0xff800000 ( 752 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 - 0xc0800000 (8160 kB) [ 0.000000] .init : 0xc0b00000 - 0xc0c00000 (1024 kB) [ 0.000000] .data : 0xc0c00000 - 0xc0c535c0 ( 334 kB) [ 0.000000] .bss : 0xc0c535c0 - 0xc0ca3874 ( 321 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU priority boosting: priority 1 delay 500 ms. [ 0.000000] No expedited grace period (rcu_normal_after_boot). [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000016] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000033] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000041] OMAP clocksource: timer1 at 24000000 Hz [ 0.000264] timer_probe: no matching timers found [ 0.000511] Console: colour dummy device 80x30 [ 0.000699] WARNING: Your 'console=ttyO3' has been replaced by 'ttyS3' [ 0.000702] This ensures that you still see kernel messages. Please [ 0.000704] update your kernel commandline. [ 0.000737] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032) [ 0.058728] pid_max: default: 32768 minimum: 301 [ 0.058998] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.059011] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.060105] CPU: Testing write buffer coherency: ok [ 0.061024] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.061349] Hierarchical SRCU implementation. [ 0.062188] EFI services will not be available. [ 0.064012] devtmpfs: initialized [ 0.076465] random: get_random_u32 called from bucket_table_alloc+0x118/0x2a0 with crng_init=0 [ 0.077067] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.077476] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.077509] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.082104] pinctrl core: initialized pinctrl subsystem [ 0.083069] DMI not present or invalid. [ 0.083706] NET: Registered protocol family 16 [ 0.087272] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.105549] omap_hwmod: debugss: _wait_target_disable failed [ 0.166701] OMAP GPIO hardware version 0.1 [ 0.170646] GPIO line 100 (PR1_MII_CTRL) hogged as output/high [ 0.170681] GPIO line 106 (MUX_MII_CTL1) hogged as output/low [ 0.180981] No ATAGs? [ 0.181004] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.201935] edma 49000000.edma: TI EDMA DMA engine driver [ 0.206634] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/i2c0_pins_default, deferring probe [ 0.206803] media: Linux media interface: v0.10 [ 0.206880] Linux video capture interface: v2.00 [ 0.207031] pps_core: LinuxPPS API ver. 1 registered [ 0.207043] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.207076] PTP clock support registered [ 0.207126] EDAC MC: Ver: 3.0.0 [ 0.207772] dmi: Firmware registration failed. [ 0.208294] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.208739] Advanced Linux Sound Architecture Driver Initialized. [ 0.210619] clocksource: Switched to clocksource timer1 [ 0.223676] NET: Registered protocol family 2 [ 0.224772] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.224836] TCP bind hash table entries: 2048 (order: 3, 49152 bytes) [ 0.224972] TCP: Hash tables configured (established 2048 bind 2048) [ 0.225109] UDP hash table entries: 256 (order: 2, 16384 bytes) [ 0.225166] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes) [ 0.225441] NET: Registered protocol family 1 [ 0.226075] RPC: Registered named UNIX socket transport module. [ 0.226093] RPC: Registered udp transport module. [ 0.226104] RPC: Registered tcp transport module. [ 0.226114] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.227219] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 0.227377] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.229380] workingset: timestamp_bits=14 max_order=16 bucket_order=2 [ 0.236740] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.237986] NFS: Registering the id_resolver key type [ 0.238042] Key type id_resolver registered [ 0.238054] Key type id_legacy registered [ 0.238122] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.241170] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.241197] io scheduler noop registered [ 0.241208] io scheduler deadline registered [ 0.241416] io scheduler cfq registered (default) [ 0.241431] io scheduler mq-deadline registered [ 0.241443] io scheduler kyber registered [ 0.243149] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.321960] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.326061] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 30, base_baud = 3000000) is a 8250 [ 0.960596] console [ttyS3] enabled [ 0.966652] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 0.988454] brd: module loaded [ 1.001972] loop: module loaded [ 1.008854] m25p80 spi0.0: found s25fl064k, expected w25q64 [ 1.014615] m25p80 spi0.0: s25fl064k (8192 Kbytes) [ 1.019482] 4 ofpart partitions found on MTD device spi0.0 [ 1.024999] Creating 4 MTD partitions on "spi0.0": [ 1.029842] 0x000000000000-0x000000080000 : "u-boot-spl" [ 1.036609] 0x000000080000-0x000000180000 : "u-boot" [ 1.042834] 0x000000180000-0x0000001a0000 : "u-boot-env" [ 1.049384] 0x0000001a0000-0x000000800000 : "misc" [ 1.056683] libphy: Fixed MDIO Bus: probed [ 1.063728] i2c /dev entries driver [ 1.067756] IR NEC protocol handler initialized [ 1.072373] IR RC5(x/sz) protocol handler initialized [ 1.077452] IR RC6 protocol handler initialized [ 1.082004] IR JVC protocol handler initialized [ 1.086556] IR Sony protocol handler initialized [ 1.091195] IR SANYO protocol handler initialized [ 1.095922] IR Sharp protocol handler initialized [ 1.100647] IR MCE Keyboard/mouse protocol handler initialized [ 1.106508] IR XMP protocol handler initialized [ 1.112302] sdhci: Secure Digital Host Controller Interface driver [ 1.118514] sdhci: Copyright(c) Pierre Ossman [ 1.124748] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.137384] NET: Registered protocol family 10 [ 1.143664] Segment Routing with IPv6 [ 1.147464] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.154469] NET: Registered protocol family 17 [ 1.159279] Key type dns_resolver registered [ 1.163949] omap_voltage_late_init: Voltage driver support not added [ 1.210913] tps65910 0-002d: No interrupt support, no core IRQ [ 1.219289] vrtc: supplied by vbat [ 1.226613] vio: supplied by vbat [ 1.231624] vdd1: supplied by vbat [ 1.237012] vdd2: supplied by vbat [ 1.243917] vdig1: supplied by vbat [ 1.248946] vdig2: supplied by vbat [ 1.254000] vpll: supplied by vbat [ 1.258944] vdac: supplied by vbat [ 1.263899] vaux1: supplied by vbat [ 1.268945] vaux2: supplied by vbat [ 1.273988] vaux33: supplied by vbat [ 1.279099] vmmc: supplied by vbat [ 1.284067] vbb: supplied by vbat [ 1.315974] Console: switching to mono frame buffer device 12x2 [ 1.348945] ssd1307fb 0-003c: fb0: Solomon SSD1307 framebuffer device registered, using 192 bytes of video memory [ 1.359382] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.421438] hctosys: unable to open rtc device (rtc0) [ 1.427406] ALSA device list: [ 1.433288] No soundcards found. [ 1.441210] Waiting for root device PARTUUID=abc53595-02... [ 1.478017] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.488049] mmc0: new high speed SDHC card at address 0007 [ 1.494241] mmcblk0: mmc0:0007 SL16G 14.5 GiB [ 1.501083] mmcblk0: p1 p2 [ 1.566013] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.574261] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.588815] devtmpfs: mounted [ 1.593976] Freeing unused kernel memory: 1024K [ 2.032585] systemd[1]: System time before build time, advancing clock. [ 2.116408] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN default-hierarchy=hybrid) [ 2.138176] systemd[1]: Detected architecture arm. Welcome to Arago 2018.04! [ 2.181639] systemd[1]: Set hostname to . [ 2.679929] systemd[1]: /lib/systemd/system/gadget-init.service:15: Unknown lvalue 'ExecStopPre' in section 'Service' [ 3.063631] random: systemd: uninitialized urandom read (16 bytes read) [ 3.071118] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 3.164258] random: systemd: uninitialized urandom read (16 bytes read) [ 3.171295] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.201180] random: systemd: uninitialized urandom read (16 bytes read) [ 3.223800] systemd[1]: Listening on Process Core Dump Socket. [ OK ] Listening on Process Core Dump Socket. [ 3.261728] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.291601] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.321619] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Listening on udev Control Socket. [ OK ] Created slice System Slice. Mounting Kernel Debug File System... Starting Journal Service... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-getty.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. Mounting POSIX Message Queue File System... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on Network Service Netlink Socket. [ OK ] Reached target Remote File Systems. Mounting Temporary Directory (/tmp)... [ OK ] Listening on udev Kernel Socket. Starting Remount Root and Kernel File Systems... [ OK ] Reached target Paths. [ OK ] Created slice User and Session Slice. [ 3.927733] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ OK ] Reached target Slices. Starting Load Kernel Modules... [ OK ] Mounted Kernel Debug File System. [ 4.043137] cryptodev: loading out-of-tree module taints kernel. [ 4.055698] cryptodev: driver 1.9 loaded. [ OK ] Mounted POSIX Message Queue File System. [ 4.100560] usbcore: registered new interface driver usbfs [ OK ] Mounted Temporary Directory (/tmp). [ 4.108294] usbcore: registered new interface driver hub [ 4.118540] usbcore: registered new device driver usb [ OK ] Started Journal Service. [ 4.136130] usbcore: registered new interface driver usbserial [ OK ] Started Remount Root and Kernel File Systems. [FAILED] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. Mounting Kernel Configuration File System... Starting Apply Kernel Variables... Starting Rebuild Hardware Database... Starting Create System Users... Starting Flush Journal to Persistent Storage... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create System Users. [ 4.722123] systemd-journald[71]: Received request to flush runtime journal from PID 1 Starting Create Static Device Nodes in /dev... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... Mounting /media/ram... [ OK ] Mounted /var/volatile. [ OK ] Mounted /media/ram. [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Rebuild Journal Catalog... Starting Create Volatile Files and Directories... Starting Load/Save Random Seed... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Rebuild Journal Catalog. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Rebuild Dynamic Linker Cache. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ OK ] Started Rebuild Hardware Database. Starting Update is Completed... Starting udev Coldplug all Devices... [ OK ] Started Update is Completed. [ 15.814111] gpio-decoder gpio-decoder: unable to acquire input gpios [ 16.054885] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 16.089202] gpio-decoder gpio-decoder: unable to acquire input gpios [ 16.102399] omap_rtc 44e3e000.rtc: already running [ 16.150594] omap_rtc 44e3e000.rtc: registered as rtc0 [ 16.248368] pca953x 0-0041: 0-0041 supply vcc not found, using dummy regulator [ 16.261643] gpio-decoder gpio-decoder: unable to acquire input gpios [ OK ] Started udev Coldplug all Devices. [ 16.410026] input: gpio-decoder as /devices/platform/gpio-decoder/input/input0 [ OK ] Reached target System Initialization. [ OK ] Started Daily rotation of log files. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. Starting Network Service... [ OK ] Listening on dropbear.socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Avahi mDNS/DNS-SD Stack... [ OK ] Started D-Bus System Message Bus. [ 17.935100] hrtimer: interrupt took 40292 ns [ 18.191296] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 18.281100] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 18.314579] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 18.374202] omap-aes 53500000.aes: will run requests pump with realtime priority [ 18.391027] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 18.409893] PM: Cannot get wkup_m3_ipc handle [ 18.436523] remoteproc remoteproc0: wkup_m3 is available [ 18.486846] PM: Cannot get wkup_m3_ipc handle [ 18.490801] remoteproc remoteproc0: powering up wkup_m3 [ 18.525555] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 224628 [ 18.525843] remoteproc remoteproc0: remote processor wkup_m3 is now up [ 18.525912] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192 [ OK ] Started Avahi mDNS/DNS-SD Stack. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 19.252568] PM: bootloader does not support rtc-only! [ OK ] Started Periodic Command Scheduler. [ OK ] Started Job spooling tools. Starting uim-sysfs.service... Starting Print notice about GPLv3 packages... Starting RPC Bind Service... Starting Login Service... [ OK ] Reached target Containers. [ OK ] Started System Logging Service. [ OK ] Started Kernel Logging Service. [ OK ] Started Network Service. [ OK ] Started RPC Bind Service. [ OK ] Found device /dev/ttyS3. [ OK ] Found device /dev/ttyS0. [ 23.057167] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ OK ] Found device /dev/mmcblk0p1. Starting Start USB gadget... [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Created slice system-systemd\x2dbacklight.slice. Starting Load/Save Screen Backlight…ghtness of backlight:ssd1307fb0... Starting Wait for Network to be Configured... [ OK ] Reached target Network. Starting Network Name Resolution... [ OK ] Started Redis In-Memory Data Store. [ 26.374965] udc-core: couldn't find an available UDC - added [g_multi] to list of pending drivers Starting Lightning Fast Webserver With Light System Requirements... Starting Permit User Sessions... Starting Enable and configure wl18xx bluetooth stack... Starting Simple Network Management Protocol (SNMP) Daemon.... [ OK ] Started Load/Save Screen Backlight Brightness of backlight:ssd1307fb0. [ OK ] Started Lightning Fast Webserver With Light System Requirements. [ OK ] Started Permit User Sessions. [ OK ] Started Enable and configure wl18xx bluetooth stack. [ OK ] Started Login Service. [ OK ] Started Network Name Resolution. [FAILED] Failed to start Start USB gadget. See 'systemctl status gadget-init.service' for details. [ OK ] Started uim-sysfs.service. [ OK ] Started Simple Network Management Protocol (SNMP) Daemon.. Starting rc.pvr.service... [ OK ] Reached target Host and Network Name Lookups. [ OK ] Started NFS status monitor for NFSv2/3 locking.. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS3. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started rc.pvr.service. Starting weston.service... [ OK ] Started weston.service. Starting telnetd.service... [ OK ] Started telnetd.service. Starting busybox-udhcpd.service... Starting thttpd.service... [ OK ] Started busybox-udhcpd.service. [ OK ] Started thttpd.service. Starting rng-tools.service... [ OK ] Started rng-tools.service. *************************************************************** *************************************************************** NOTICE: This file system contains the following GPLv3 packages: autoconf bash-dev bash binutils cifs-utils cpio cpp-symlinks cpp dosfstools elfutils findutils g++-symlinks g++ gawk gcc-symlinks gcc gdb gdbserver gettext gstreamer1.0-libav gzip hidapi libdw1 libelf1 libgdbm-compat4 libgdbm-dev libgdbm4 libgettextlib libgettextsrc libgmp10 libidn11 libmavconn libmpc3 libmpfr4 libreadline-dev libreadline7 libunistring2 m4-dev m4 make mavlink mavros-extras mavros-msgs mavros nettle python3-pycairo socketcan-interface which 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 Where 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 *************************************************************** *************************************************************** [ OK ] Started Print notice about GPLv3 packages. _____ _____ _ _ | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org am335x-evm ttyS3 Arago 2018.04 am335x-evm ttyS3