From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 8F088E00CD5; Thu, 11 Apr 2019 08:59:01 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,HTML_MESSAGE, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low * trust * [212.95.66.15 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 0.0 HTML_MESSAGE BODY: HTML included in message Received: from itinerix.sdv.fr (itinerix.sdv.fr [212.95.66.15]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 5BAB8E00B5C for ; Thu, 11 Apr 2019 08:58:51 -0700 (PDT) Received: from FIXNIKOLA (unknown [65.39.68.243]) by itinerix.sdv.fr (Postfix) with ESMTPSA id 5595EDCF8; Thu, 11 Apr 2019 17:58:43 +0200 (CEST) From: "Stanisavljevic" To: "'Zoran Stojsavljevic'" References: <001101d4bc79$b2739150$175ab3f0$@polycaptil.fr> <003801d4bd38$cd620b80$68262280$@polycaptil.fr> <000b01d4c790$95ede180$c1c9a480$@polycaptil.fr> <00f001d4ebb4$773a0a00$65ae1e00$@polycaptil.fr> In-Reply-To: Date: Thu, 11 Apr 2019 17:58:42 +0200 Message-ID: <00bf01d4f07f$7185bd50$549137f0$@polycaptil.fr> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQFdDXE0Al97Hf8UDVuxHsFyUtiQ2gGO1GxuAuepHyYCJEUylQEyThizAgCu0JsCLC4VBQJE+mP3AdYPgTWmpjsZMA== Cc: 'Yocto Project' Subject: Re: yocto touchscreen X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Apr 2019 15:59:01 -0000 Content-Type: multipart/alternative; boundary="----=_NextPart_000_00C0_01D4F090.351D0C40" Content-Language: fr ------=_NextPart_000_00C0_01D4F090.351D0C40 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello Zoran, =20 I tried to change X.org X Server version =20 To do this I used yocto warrior version. When I boot the system, it=E2=80=99s written that x.org X Server version = is to 1.20.4 =20 But I have the same problem as before, the touchscreen is completely = locked and don=E2=80=99t react when I touch the screen. =20 Do you have an other idea where the problem is coming ? =20 Here I copy the boot log : =20 U-Boot SPL 2017.05-00001-g041a398 (May 02 2018 - 18:36:57) Trying to boot from MMC1 reading uboot.env reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img =20 =20 U-Boot 2017.05-00001-g041a398 (May 02 2018 - 18:36:57 +0200) =20 CPU : AM335X-GP rev 2.1 Model: TI AM335x EVM-SK DRAM: 256 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 reading uboot.env ERROR: No USB device found =20 at drivers/usb/gadget/ether.c:2709/usb_ether_init() Net: CACHE: Misaligned operation at range [8df323c0, 8df32464] =20 Warning: ethernet@4a100000 using MAC address from ROM eth0: ethernet@4a100000 Hit any key to stop autoboot: 0 reading zImage 3412752 bytes read in 251 ms (13 MiB/s) reading dtb 39733 bytes read in 12 ms (3.2 MiB/s) ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 8df19000, end 8df25b34 ... OK =20 Starting kernel ... =20 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.19-ge581bb1cac = (polycaptil@polycaptil-HP-Notebo = ok) (gcc version 5.3.0 (GCC) ) #1 PREEMPT Thu May 24 = 11:42:17 CEST 2018 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), = cr=3D10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing = instructio n cache [ 0.000000] Machine model: TI AM335x EVM-SK [ 0.000000] cma: Reserved 48 MiB at 0x8a800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. = Total pag es: 64960 [ 0.000000] Kernel command line: console=3DttyO0,115200 = root=3D/dev/mmcblk0p2 rw [ 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: 200444K/262144K available (6495K kernel code, = 313K rwdata , 2368K = rodata, 260K init, 265K bss, 12548K reserved, 49152K cma-reserved, 0K hi = ghmem) [ 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 - 0xc08b0034 (8865 kB) [ 0.000000] .init : 0xc08b1000 - 0xc08f2000 ( 260 kB) [ 0.000000] .data : 0xc08f2000 - 0xc09407f0 ( 314 kB) [ 0.000000] .bss : 0xc09407f0 - 0xc0982d58 ( 266 kB) [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, = CPUs=3D1, Nodes=3D1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 = interrup ts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps = every 89478 = 484971ns [ 0.000034] clocksource: timer1: mask: 0xffffffff max_cycles: = 0xffffffff, max = _idle_ns: 79635851949 ns [ 0.000046] OMAP clocksource: timer1 at 24000000 Hz [ 0.000221] clocksource_probe: no matching clocksources found [ 0.000414] Console: colour dummy device 80x30 [ 0.000440] WARNING: Your 'console=3DttyO0' has been replaced by = 'ttyS0' [ 0.000447] This ensures that you still see kernel messages. Please [ 0.000452] update your kernel commandline. [ 0.000471] Calibrating delay loop... 795.44 BogoMIPS (lpj=3D3977216) [ 0.089060] pid_max: default: 32768 minimum: 301 [ 0.089190] Mount-cache hash table entries: 1024 (order: 0, 4096 = bytes) [ 0.089201] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 = bytes) [ 0.089924] Initializing cgroup subsys io [ 0.089956] Initializing cgroup subsys memory [ 0.089996] Initializing cgroup subsys devices [ 0.090011] Initializing cgroup subsys freezer [ 0.090026] Initializing cgroup subsys perf_event [ 0.090038] Initializing cgroup subsys pids [ 0.090068] CPU: Testing write buffer coherency: ok [ 0.090493] Setting up static identity map for 0x80008200 - = 0x80008258 [ 0.092679] devtmpfs: initialized [ 0.105439] VFP support v0.3: implementor 41 architecture 3 part 30 = variant c rev 3 [ 0.120521] omap_hwmod: debugss: _wait_target_disable failed [ 0.175644] clocksource: jiffies: mask: 0xffffffff max_cycles: = 0xffffffff, ma = x_idle_ns: 19112604462750000 ns [ 0.179890] pinctrl core: initialized pinctrl subsystem [ 0.181243] NET: Registered protocol family 16 [ 0.183450] DMA: preallocated 256 KiB pool for atomic coherent = allocations [ 0.209057] cpuidle: using governor ladder [ 0.239046] cpuidle: using governor menu [ 0.243690] OMAP GPIO hardware version 0.1 [ 0.254398] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.297651] edma 49000000.edma: TI EDMA DMA engine driver [ 0.298633] reg-fixed-voltage fixedregulator@2: could not find = pctldev for no de = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, = deferring pro be [ 0.302387] omap_i2c 44e0b000.i2c: could not find pctldev for node = /ocp/l4_wk = up@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.302542] media: Linux media interface: v0.10 [ 0.302605] Linux video capture interface: v2.00 [ 0.302656] pps_core: LinuxPPS API ver. 1 registered [ 0.302664] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 = Rodolfo Giome tti = [ 0.302694] PTP clock support registered [ 0.302758] EDAC MC: Ver: 3.0.0 [ 0.303971] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.304334] Advanced Linux Sound Architecture Driver Initialized. [ 0.305513] clocksource: Switched to clocksource timer1 [ 0.316808] NET: Registered protocol family 2 [ 0.317626] TCP established hash table entries: 2048 (order: 1, 8192 = bytes) [ 0.317665] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.317693] TCP: Hash tables configured (established 2048 bind 2048) [ 0.317782] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.317803] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.317960] NET: Registered protocol family 1 [ 0.318387] RPC: Registered named UNIX socket transport module. [ 0.318402] RPC: Registered udp transport module. [ 0.318409] RPC: Registered tcp transport module. [ 0.318415] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.319367] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 = counter s available [ 0.321439] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.329858] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.330796] NFS: Registering the id_resolver key type [ 0.330874] Key type id_resolver registered [ 0.330882] Key type id_legacy registered [ 0.330960] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.334733] Block layer SCSI generic (bsg) driver version 0.4 loaded = (major 2 48) [ 0.334764] io scheduler noop registered [ 0.334778] io scheduler deadline registered [ 0.334936] io scheduler cfq registered (default) [ 0.336607] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 = size 568 [ 0.339467] backlight supply power not found, using dummy regulator [ 0.402551] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.407008] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq =3D 158, = base_baud =3D = 3000000) is a 8250 [ 1.017402] console [ttyS0] enabled [ 1.022241] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq =3D 159, = base_baud =3D = 3000000) is a 8250 [ 1.032291] [drm] Initialized drm 1.1.0 20060810 [ 1.039603] [drm] Supports vblank timestamp caching Rev 2 = (21.10.2013). [ 1.046388] [drm] No driver support for vblank timestamp query. [ 1.062150] Console: switching to colour frame buffer device 60x34 [ 1.070379] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 1.105534] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0 [ 1.118627] loop: module loaded [ 1.124254] libphy: Fixed MDIO Bus: probed [ 1.185548] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.191692] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 1.198739] libphy: 4a101000.mdio: probed [ 1.202836] davinci_mdio 4a101000.mdio: phy[0]: device = 4a101000.mdio:00, driv = er SMSC LAN8710/LAN8720 [ 1.212833] cpsw 4a100000.ethernet: Detected MACID =3D = a0:f6:fd:4c:a6:ba [ 1.220460] cpsw 4a100000.ethernet: cpsw: Detected MACID =3D = c4:ed:ba:88:2a:92 [ 1.229323] mousedev: PS/2 mouse device common for all mice [ 1.235803] i2c /dev entries driver [ 1.240462] cpuidle: enable-method property 'ti,am3352' found = operations [ 1.248156] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.275714] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins [ 1.282895] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_p ins [ 1.317169] ledtrig-cpu: registered to indicate activity on CPUs [ 1.326062] NET: Registered protocol family 10 [ 1.332076] sit: IPv6 over IPv4 tunneling driver [ 1.337708] NET: Registered protocol family 17 [ 1.342503] Key type dns_resolver registered [ 1.347084] omap_voltage_late_init: Voltage driver support not added [ 1.407266] tps65910-rtc tps65910-rtc: rtc core: registered = tps65910-rtc as r = tc0 [ 1.415401] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.421798] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.426953] vmmc: supplied by vbat [ 1.466351] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins [ 1.474750] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_p ins [ 1.513248] mmc0: host does not support reading read-only switch, = assuming wr = ite-enable [ 1.523416] mmc0: new high speed SDHC card at address 0001 [ 1.529625] mmcblk0: mmc0:0001 AS 3.72 GiB [ 1.535990] mmcblk0: p1 p2 p3 [ 1.595934] vdd_mpu: supplied by vbat [ 1.602181] input: gpio_buttons@0 as = /devices/platform/gpio_buttons@0/input/i = nput0 [ 1.618321] tps65910-rtc tps65910-rtc: setting system clock to = 2019-04-11 15: = 41:17 UTC (1554997277) [ 1.639403] lis3_reg: disabling [ 1.655736] ALSA device list: [ 1.658725] No soundcards found. [ 1.678270] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to = feature incomp = atibilities [ 1.696893] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to = feature incomp = atibilities [ 1.918459] EXT4-fs (mmcblk0p2): recovery complete [ 1.926817] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data = mode. O pts: (null) [ 1.945553] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.951741] devtmpfs: mounted [ 1.955142] Freeing unused kernel memory: 260K (c08b1000 - c08f2000) [ 1.975513] This architecture does not have kernel memory protection. INIT: version 2.88 booting Starting udev [ 2.626491] udevd[78]: starting version 3.2.7 [ 2.632958] random: udevd: uninitialized urandom read (16 bytes read, = 19 bits of entropy = available) [ 2.655617] random: udevd: uninitialized urandom read (16 bytes read, = 19 bits of entropy = available) [ 2.675821] random: udevd: uninitialized urandom read (16 bytes read, = 20 bits of entropy = available) [ 2.685085] random: udevd: uninitialized urandom read (16 bytes read, = 20 bits of entropy = available) [ 2.730297] udevd[78]: specified group 'kvm' unknown [ 2.798310] udevd[79]: starting eudev-3.2.7 [ 3.062517] random: udevd: uninitialized urandom read (16 bytes read, = 23 bits of entropy = available) [ 3.095948] random: udevd: uninitialized urandom read (16 bytes read, = 23 bits of entropy = available) [ 3.128747] udevd[79]: specified group 'kvm' unknown [ 4.544886] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=3Dordered [ 5.086681] random: dd: uninitialized urandom read (512 bytes read, = 36 bits o f entropy = available) INIT: Entering runlevel: 5 Configuring network interfaces... [ 5.281526] net eth0: initializing = cpsw ver sion 1.12 = (0) [ 5.286963] net eth0: initialized cpsw ale version 1.4 [ 5.292126] net eth0: ALE Table size 1024 [ 5.299577] net eth0: phy found : id is : 0x7c0f1 [ 5.312916] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready udhcpc: started, v1.30.1 udhcpc: sending discover udhcpc: sending discover udhcpc: sending discover udhcpc: no lease, forking to background done. Starting system message bus: [ 14.818015] random: dbus-daemon: = uninitialized urandom read (12 bytes read, 53 bits of entropy available) [ 14.841904] random: dbus-daemon: uninitialized urandom read (12 bytes = read, 53 bits of entropy available) dbus. Starting Xserver Starting syslogd/klogd: done =20 X.Org X Server 1.20.4 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.15.0-45-generic x86_64 Current Operating System: Linux am335x-evm 4.4.19-ge581bb1cac #1 PREEMPT = Thu May 24 11:42:17 CEST 2018 armv7l Kernel command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw Build Date: 10 April 2019 08:15:46PM =20 Current version of pixman: 0.38.0 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (=3D=3D) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (=3D=3D) Log file: "/var/log/Xorg.0.log", Time: Thu Apr 11 15:41:31 2019 (=3D=3D) Using config file: "/etc/X11/xorg.conf" (=3D=3D) Using system config directory "/usr/share/X11/xorg.conf.d" =20 Poky (Yocto Project Reference Distro) 2.6+snapshot am335x-evm /dev/ttyS0 =20 am335x-evm login: The XKEYBOARD keymap compiler (xkbcomp) reports: > Warning: Unsupported high keycode 372 for name ignored > X11 cannot support keycodes above 255. > This warning only shows for the first high keycode. > Internal error: Could not resolve keysym XF86MonBrightnessCycle Errors from xkbcomp are not fatal to the X server [ 15.951736] random: dbus-daemon: uninitialized urandom read (12 bytes = read, 67 bits of entropy available) D-BUS per-session daemon address is: = unix:abstract=3D/tmp/dbus-AntF8uRBJQ,guid=3D2087fb970fdb264af1e4e5315caf6= 02b Size 1024x768 not found in available modes Error: No calibratable devices found. matchbox: Cant find a keycode for keysym 269025056 matchbox: ignoring key shortcut XF86Calendar=3D!$contacts =20 matchbox: Cant find a keycode for keysym 2809 matchbox: ignoring key shortcut telephone=3D!$dates =20 matchbox: Cant find a keycode for keysym 269025050 matchbox: ignoring key shortcut XF86Start=3D!matchbox-remote -desktop =20 dbus-daemon[282]: Activating service name=3D'org.a11y.atspi.Registry' = requested by ':1.0' (uid=3D0 pid=3D278 comm=3D"matchbox-terminal ") dbus-daemon[282]: Successfully activated service = 'org.a11y.atspi.Registry' SpiRegistry daemon is running with well-known name - = org.a11y.atspi.Registry [ 41.825592] random: nonblocking pool is initialized =20 Nikola. =20 De : Zoran Stojsavljevic =20 Envoy=C3=A9 : lundi 8 avril 2019 08:07 =C3=80 : Stanisavljevic Cc : Yocto Project ; Marc Ferland = Objet : Re: [yocto] yocto touchscreen =20 Hello Nikola, I did some quick analysis of your kernel boot traces, and there are the = following observations made: [1] The kernel used is: Linux version 4.4.19-ge581bb1cac (polycaptil@polycaptil-HP-Notebook) ?! In my case (I built YOCTO thud for BBB NOT using X11, only serial = console): Linux version 4.19.7-jumpnow (oe-user@oe-host) (gcc version 8.2.0 (GCC)) I could not explain polycaptil@polycaptil-HP-Notebook, maybe you do it = for such kind of platform... The kernel used is too old, for my taste, you did not replaced it, if = you built YOCTO thud! [2] The kernel command line: [ 0.000000] Kernel command line: console=3DttyO0,115200 = root=3D/dev/mmcblk0p2 rw Shows that you use EMMC as holder for / tree, all good. [3] The concern about your console: console=3DttyO0,115200 Is addressed here: [ 0.000441] WARNING: Your 'console=3DttyO0' has been replaced by = 'ttyS0' Later followed by: [ 0.402495] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.406968] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq =3D 158, = base_baud =3D 3000000) is a 8250 [ 1.017361] console [ttyS0] enabled [ 1.022188] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq =3D 159, = base_baud =3D 3000000) is a 8250 =20 So, not at all worries about the console! =20 [4] The following traces are worrying me very much: Starting Xserver Starting syslogd/klogd: done X.Org X Server 1.20.1 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.15.0-45-generic x86_64 Current Operating System: Linux am335x-evm 4.4.19-ge581bb1cac #1 PREEMPT = Thu May 24 11:42:17 CEST 2018 armv7l Kernel command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw Build Date: 02 April 2019 07:35:10PM =20 As Marc wrote earlier: > Looks like: https://bugzilla.redhat.com/show_bug.cgi?id=3D1650634 =20 So, as I stated before: you should have in your build: X.Org Server 1.20.3! This is the main problem, seems! =20 Zoran _______ =20 =20 On Fri, Apr 5, 2019 at 3:35 PM Stanisavljevic = = > wrote: Hello Zoran, =20 I keep you in touch about the migration from sumo to thud to solve my = problem of locked touchscreen. =20 I migrated from sumo to thud version, but nothing changed, the problem = is the same, and I have same messages on boot as sumo version. =20 I looked that the x server have a configuration kernel command line (if = I correctly understood), here is what is written : Kernel command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw =20 But the kernel command line of poky is different, here is what is = configured for poky kernel command line : Poky (Yocto Project Reference Distro) 2.6.1 am335x-evm /dev/ttyS0 =20 For the xserver it is ttyO0 and for poky it is ttyS0, maybe there is = something wrong here which do problem for the touchscreen. =20 I put below (at end of this mail )the text which appear during the boot. =20 I think xorg-x11-server package 1.20.3 was not the problem in the = previous yocto version (sumo)=E2=80=A6 =20 Best regards Nikola =20 Here is the text that appear during the boot : =20 root@am335x-evm:~# CCCCCCCCCCCCCCCCCCCCCCCC U-Boot SPL 2017.05-00001-g041a398 (May 02 2018 - 18:36:57) Trying to boot from MMC1 reading uboot.env reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img =20 =20 U-Boot 2017.05-00001-g041a398 (May 02 2018 - 18:36:57 +0200) =20 CPU : AM335X-GP rev 2.1 Model: TI AM335x EVM-SK DRAM: 256 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 reading uboot.env ERROR: No USB device found =20 at drivers/usb/gadget/ether.c:2709/usb_ether_init() Net: CACHE: Misaligned operation at range [8df323c0, 8df32464] =20 Warning: ethernet@4a100000 using MAC address from ROM eth0: ethernet@4a100000 Hit any key to stop autoboot: 0 reading zImage 3412752 bytes read in 252 ms (12.9 MiB/s) reading dtb 39733 bytes read in 12 ms (3.2 MiB/s) ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 8df19000, end 8df25b34 ... OK =20 Starting kernel ... =20 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.19-ge581bb1cac = (polycaptil@polycaptil-HP-Notebook) (gcc version 5.3.0 (GCC) ) #1 = PREEMPT Thu May 24 11:42:17 CEST 2018 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), = cr=3D10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing = instruction cache [ 0.000000] Machine model: TI AM335x EVM-SK [ 0.000000] cma: Reserved 48 MiB at 0x8a800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. = Total pages: 64960 [ 0.000000] Kernel command line: console=3DttyO0,115200 = root=3D/dev/mmcblk0p2 rw [ 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: 200444K/262144K available (6495K kernel code, = 313K rwdata, 2368K rodata, 260K init, 265K bss, 12548K 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 - 0xc08b0034 (8865 kB) [ 0.000000] .init : 0xc08b1000 - 0xc08f2000 ( 260 kB) [ 0.000000] .data : 0xc08f2000 - 0xc09407f0 ( 314 kB) [ 0.000000] .bss : 0xc09407f0 - 0xc0982d58 ( 266 kB) [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, = CPUs=3D1, Nodes=3D1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 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 [ 0.000016] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps = every 89478484971ns [ 0.000036] clocksource: timer1: mask: 0xffffffff max_cycles: = 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000047] OMAP clocksource: timer1 at 24000000 Hz [ 0.000222] clocksource_probe: no matching clocksources found [ 0.000415] Console: colour dummy device 80x30 [ 0.000441] WARNING: Your 'console=3DttyO0' has been replaced by = 'ttyS0' [ 0.000447] This ensures that you still see kernel messages. Please [ 0.000453] update your kernel commandline. [ 0.000473] Calibrating delay loop... 795.44 BogoMIPS (lpj=3D3977216) [ 0.089067] pid_max: default: 32768 minimum: 301 [ 0.089198] Mount-cache hash table entries: 1024 (order: 0, 4096 = bytes) [ 0.089210] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 = bytes) [ 0.089932] Initializing cgroup subsys io [ 0.089965] Initializing cgroup subsys memory [ 0.090003] Initializing cgroup subsys devices [ 0.090020] Initializing cgroup subsys freezer [ 0.090035] Initializing cgroup subsys perf_event [ 0.090047] Initializing cgroup subsys pids [ 0.090074] CPU: Testing write buffer coherency: ok [ 0.090499] Setting up static identity map for 0x80008200 - = 0x80008258 [ 0.092669] devtmpfs: initialized [ 0.105440] VFP support v0.3: implementor 41 architecture 3 part 30 = variant c rev 3 [ 0.120496] omap_hwmod: debugss: _wait_target_disable failed [ 0.175552] clocksource: jiffies: mask: 0xffffffff max_cycles: = 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.179889] pinctrl core: initialized pinctrl subsystem [ 0.181246] NET: Registered protocol family 16 [ 0.183446] DMA: preallocated 256 KiB pool for atomic coherent = allocations [ 0.209067] cpuidle: using governor ladder [ 0.239055] cpuidle: using governor menu [ 0.243662] OMAP GPIO hardware version 0.1 [ 0.254349] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.297650] edma 49000000.edma: TI EDMA DMA engine driver [ 0.298630] reg-fixed-voltage fixedregulator@2: could not find = pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, = deferring probe [ 0.302384] omap_i2c 44e0b000.i2c: could not find pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring = probe [ 0.302543] media: Linux media interface: v0.10 [ 0.302609] Linux video capture interface: v2.00 [ 0.302660] pps_core: LinuxPPS API ver. 1 registered [ 0.302668] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 = Rodolfo Giometti > [ 0.302699] PTP clock support registered [ 0.302764] EDAC MC: Ver: 3.0.0 [ 0.303981] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.304343] Advanced Linux Sound Architecture Driver Initialized. [ 0.305508] clocksource: Switched to clocksource timer1 [ 0.316757] NET: Registered protocol family 2 [ 0.317569] TCP established hash table entries: 2048 (order: 1, 8192 = bytes) [ 0.317608] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.317636] TCP: Hash tables configured (established 2048 bind 2048) [ 0.317718] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.317738] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.317898] NET: Registered protocol family 1 [ 0.318323] RPC: Registered named UNIX socket transport module. [ 0.318337] RPC: Registered udp transport module. [ 0.318344] RPC: Registered tcp transport module. [ 0.318350] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.319303] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 = counters available [ 0.321370] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.329774] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.330714] NFS: Registering the id_resolver key type [ 0.330792] Key type id_resolver registered [ 0.330801] Key type id_legacy registered [ 0.330881] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.334651] Block layer SCSI generic (bsg) driver version 0.4 loaded = (major 248) [ 0.334684] io scheduler noop registered [ 0.334698] io scheduler deadline registered [ 0.334855] io scheduler cfq registered (default) [ 0.336527] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 = size 568 [ 0.339377] backlight supply power not found, using dummy regulator [ 0.402495] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.406968] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq =3D 158, = base_baud =3D 3000000) is a 8250 [ 1.017361] console [ttyS0] enabled [ 1.022188] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq =3D 159, = base_baud =3D 3000000) is a 8250 [ 1.032233] [drm] Initialized drm 1.1.0 20060810 [ 1.039551] [drm] Supports vblank timestamp caching Rev 2 = (21.10.2013). [ 1.046337] [drm] No driver support for vblank timestamp query. [ 1.062083] Console: switching to colour frame buffer device 60x34 [ 1.070316] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 1.105532] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0 [ 1.118602] loop: module loaded [ 1.124221] libphy: Fixed MDIO Bus: probed [ 1.185547] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.191690] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 1.198754] libphy: 4a101000.mdio: probed [ 1.202851] davinci_mdio 4a101000.mdio: phy[0]: device = 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 1.212830] cpsw 4a100000.ethernet: Detected MACID =3D = a0:f6:fd:4c:a6:ba [ 1.220461] cpsw 4a100000.ethernet: cpsw: Detected MACID =3D = c4:ed:ba:88:2a:92 [ 1.229313] mousedev: PS/2 mouse device common for all mice [ 1.235792] i2c /dev entries driver [ 1.240448] cpuidle: enable-method property 'ti,am3352' found = operations [ 1.248143] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.275713] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins [ 1.282895] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins [ 1.317167] ledtrig-cpu: registered to indicate activity on CPUs [ 1.326065] NET: Registered protocol family 10 [ 1.332086] sit: IPv6 over IPv4 tunneling driver [ 1.337713] NET: Registered protocol family 17 [ 1.342528] Key type dns_resolver registered [ 1.347114] omap_voltage_late_init: Voltage driver support not added [ 1.407191] tps65910-rtc tps65910-rtc: rtc core: registered = tps65910-rtc as rtc0 [ 1.415327] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.421710] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.426857] vmmc: supplied by vbat [ 1.466348] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins [ 1.474748] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins [ 1.513242] mmc0: host does not support reading read-only switch, = assuming write-enable [ 1.523406] mmc0: new high speed SDHC card at address 0001 [ 1.529619] mmcblk0: mmc0:0001 AS 3.72 GiB [ 1.535970] mmcblk0: p1 p2 p3 [ 1.595927] vdd_mpu: supplied by vbat [ 1.602118] input: gpio_buttons@0 as = /devices/platform/gpio_buttons@0/input/input0 [ 1.618310] tps65910-rtc tps65910-rtc: setting system clock to = 2019-04-03 08:25:12 UTC (1554279912) [ 1.639397] lis3_reg: disabling [ 1.655734] ALSA device list: [ 1.658723] No soundcards found. [ 1.678283] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to = feature incompatibilities [ 1.696903] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to = feature incompatibilities [ 1.792693] EXT4-fs (mmcblk0p2): recovery complete [ 1.807446] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data = mode. Opts: (null) [ 1.821463] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.835669] devtmpfs: mounted [ 1.839073] Freeing unused kernel memory: 260K (c08b1000 - c08f2000) [ 1.851956] This architecture does not have kernel memory protection. INIT: version 2.88 booting Starting udev [ 2.513624] udevd[78]: starting version 3.2.5 [ 2.527632] random: udevd: uninitialized urandom read (16 bytes read, = 18 bits of entropy available) [ 2.546992] random: udevd: uninitialized urandom read (16 bytes read, = 18 bits of entropy available) [ 2.566829] random: udevd: uninitialized urandom read (16 bytes read, = 18 bits of entropy available) [ 2.585755] random: udevd: uninitialized urandom read (16 bytes read, = 18 bits of entropy available) [ 2.668211] udevd[79]: starting eudev-3.2.5 [ 3.036159] random: udevd: uninitialized urandom read (16 bytes read, = 21 bits of entropy available) [ 3.061761] random: udevd: uninitialized urandom read (16 bytes read, = 21 bits of entropy available) [ 4.494682] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=3Dordered [ 5.052098] random: dd: uninitialized urandom read (512 bytes read, = 34 bits of entropy available) INIT: Entering runlevel: 5 Configuring network interfaces... [ 5.254308] net eth0: initializing = cpsw version 1.12 (0) [ 5.259812] net eth0: initialized cpsw ale version 1.4 [ 5.264976] net eth0: ALE Table size 1024 [ 5.272411] net eth0: phy found : id is : 0x7c0f1 [ 5.285702] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready udhcpc: started, v1.29.2 udhcpc: sending discover udhcpc: sending discover udhcpc: sending discover udhcpc: no lease, forking to background done. Starting system message bus: [ 14.793334] random: dbus-daemon: = uninitialized urandom read (12 bytes read, 51 bits of entropy available) [ 14.831748] random: dbus-daemon: uninitialized urandom read (12 bytes = read, 52 bits of entropy available) dbus. Starting Xserver Starting syslogd/klogd: done =20 X.Org X Server 1.20.1 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.15.0-45-generic x86_64 Current Operating System: Linux am335x-evm 4.4.19-ge581bb1cac #1 PREEMPT = Thu May 24 11:42:17 CEST 2018 armv7l Kernel command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw Build Date: 02 April 2019 07:35:10PM =20 Current version of pixman: 0.34.0 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (=3D=3D) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (=3D=3D) Log file: "/var/log/Xorg.0.log", Time: Wed Apr 3 08:25:25 2019 (=3D=3D) Using config file: "/etc/X11/xorg.conf" (=3D=3D) Using system config directory "/usr/share/X11/xorg.conf.d" =20 Poky (Yocto Project Reference Distro) 2.6.1 am335x-evm /dev/ttyS0 =20 am335x-evm login: The XKEYBOARD keymap compiler (xkbcomp) reports: > Warning: Unsupported high keycode 372 for name ignored > X11 cannot support keycodes above 255. > This warning only shows for the first high keycode. Errors from xkbcomp are not fatal to the X server [ 15.888959] random: dbus-daemon: uninitialized urandom read (12 bytes = read, 65 bits of entropy available) D-BUS per-session daemon address is: = unix:abstract=3D/tmp/dbus-JjEW6Wgjtx,guid=3D87af020e5c6f1a7e21d449e55ca46= df5 Size 1024x768 not found in available modes Error: No calibratable devices found. matchbox: Cant find a keycode for keysym 269025056 matchbox: ignoring key shortcut XF86Calendar=3D!$contacts =20 matchbox: Cant find a keycode for keysym 2809 matchbox: ignoring key shortcut telephone=3D!$dates =20 matchbox: Cant find a keycode for keysym 269025050 matchbox: ignoring key shortcut XF86Start=3D!matchbox-remote -desktop =20 Failed to launch bus: Failed to execute child process ?/usr/bin? = (Permission denied) (matchbox-terminal:274): dbind-WARNING **: 08:25:27.404: Error = retrieving accessibility bus address: org.a11y.Bus.Error: Failed to = execute child process ?/usr/bin? (Permission denied) [ 43.718127] random: nonblocking pool is initialized =20 =20 =20 =20 =20 De : Stanisavljevic >=20 Envoy=C3=A9 : lundi 18 f=C3=A9vrier 2019 15:27 =C3=80 : 'Zoran Stojsavljevic' > Cc : 'Yocto Project' >; 'Marc Ferland' = > Objet : RE: [yocto] yocto touchscreen =20 Hello Zoran =20 I will try these 2 ways. Of course, the second way is the easiest, but I will try also the first = way only to see if it is possible. I will keep you in touch if the first way can work. =20 Best regards, Nikola =20 De : Zoran Stojsavljevic < = zoran.stojsavljevic@gmail.com>=20 Envoy=C3=A9 : lundi 18 f=C3=A9vrier 2019 15:21 =C3=80 : Stanisavljevic < = n.stanisavljevic@polycaptil.fr> Cc : Yocto Project < = yocto@yoctoproject.org>; Marc Ferland < = marc.ferland@gmail.com> Objet : Re: [yocto] yocto touchscreen =20 Hello Nikola, =20 Two things, which immediately came to my mind: [1 - Harder way] Either to change xorg-x11-server in sumo to match at = least xorg-x11-server 1.20.3; (harder way, since few people know exact dependencies among = various GFX packages, and what and how many packages need to be also changed to make = xorg-x11-server 1.20.3 to work) [2 - Easier Way] Either to migrate YOCTO to Thud, where the correct = xorg-x11-server package 1.20.3 is already fixed and set! (easier way, since exact dependencies among various GFX packages = are already set for 1.20.3) =20 Best Regards, Zoran _______ =20 =20 On Mon, Feb 18, 2019 at 2:48 PM Stanisavljevic < = n.stanisavljevic@polycaptil.fr> = wrote: Thank you Zoran for trying to help me. I tried to resolve the problem, but I didn=E2=80=99t succeed yet, I = think I will to continue, and If after some time I find nothing, = I=E2=80=99m going to migrate to the thud version. =20 I will maybe try to use Bugzilla =20 Nikola De : Zoran Stojsavljevic < = zoran.stojsavljevic@gmail.com>=20 Envoy=C3=A9 : mardi 5 f=C3=A9vrier 2019 19:28 =C3=80 : Stanisavljevic < = n.stanisavljevic@polycaptil.fr> Cc : Yocto Project < = yocto@yoctoproject.org>; = marc.ferland@gmail.com Objet : Re: [yocto] yocto touchscreen =20 Hello Nikola, Let us try to cut to the chase! After reading what Marc Ferland says/writes, and looking into the = following: = https://bugzilla.redhat.com/show_bug.cgi?id=3D1650634 I have spotted the following: Pat Riehecky 2018-11-20 14:28:22 UTC=20 the bug remains with the elrepo kernels: kernel-ml-4.19.2-1.el7.elrepo.x86_64 kernel-lt-4.4.163-1.el7.elrepo.x86_64 I never had this problem since I do not use Xorg (GFX), rather I only use serial console from VBox VM from my BBB (pass-through). =20 Thus, my suggestion for you, to skip the whole mess is to rebuild your distro in the light of YOCTO Project 2.6.1 (thud 20.0.0.1). =20 My best guess (then you'll inherit YOCTO kernel 4.20.x with fixed Xorg - = X11). =20 I am using Fedora 29 on my laptop. Also from the bugzilla: Pat Riehecky 2018-11-20 15:46:11 UTC=20 Bug resolved by rebuilding xorg-x11-server-1.20.3-1.fc29 [1] for 7.6. With this in mind it appears to be an Xorg server bug rather than fbdev. =20 >From my HP EliteBook 840 G1 Fedora 29, Xorg.0.log - February 5th, 2019., I have the following: =20 [ 26.955] Kernel command line: = BOOT_IMAGE=3D/vmlinuz-4.20.6-200.fc29.x86_64 root=3D/dev/mapper/fedora-root ro = rd.lvm.lv=3Dfedora/root rd.lvm.lv=3Dfedora/swap rhgb quiet LANG=3Den_US.UTF-8 [ 26.955] Build Date: 11 January 2019 12:47:38PM [ 26.955] Build ID: xorg-x11-server 1.20.3-3.fc29 [ 26.955] Current version of pixman: 0.34.0 Best Regards, Zoran _______ On Tue, Feb 5, 2019 at 2:49 PM Zoran Stojsavljevic < = zoran.stojsavljevic@gmail.com> = wrote: > > Hello Nikola, > > > I created a kernel recipe with a bbappend file, and, I added > > the same defconfig that I used for krogoth version. > > The bbappend for kernel recipe concern meta-ti layer. > > I didn't edited defconfig file in other layers which contain a > > kernel recipe. > > It could be some problem that Sumo does not take your bbappend file = into the > consideration as placed. > > It could be something else, as well. > > I have the same issue with my defconfig file for my Thud Beagle Bone = Black (BBB) > standard board. Every time I recompile my YOCTO for it for different = releases, I need > to import my specific defconfig. But I use complete different repos = for my standard > Beagle Bone Black than YOCTO BBB Poky reference distro. > > Here is what I use in Thud (my bblayers.conf): > > POKY_BBLAYERS_CONF_VERSION =3D "2" > BBPATH =3D "${TOPDIR}" > BBFILES ?=3D "" > > BBLAYERS ?=3D " \ > /home/user/projects2/beaglebone-black/yocto-thud/meta-bbb \ > = /home/user/projects2/beaglebone-black/yocto-thud/meta-openembedded/meta-n= etworking \ > = /home/user/projects2/beaglebone-black/yocto-thud/meta-openembedded/meta-o= e \ > = /home/user/projects2/beaglebone-black/yocto-thud/meta-openembedded/meta-p= ython \ > /home/user/projects2/beaglebone-black/yocto-thud/meta-qt5 \ > /home/user/projects2/beaglebone-black/yocto-thud/poky/meta \ > /home/user/projects2/beaglebone-black/yocto-thud/poky/meta-poky" > > There, I replace defconfig in this layer: = /home/user/projects2/beaglebone-black/yocto-thud/meta-bbb > with my own defconfig. > > In the directory: > = /home/user/projects2/beaglebone-black/yocto-thud/meta-bbb/recipes-kernel/= linux/linux-stable-4.19/beaglebone > > If you use only Poky repository, then you need to read the following = paragraph (how to use > your defconfig with Poky): > > [2.3.3. Changing the Configuration] YOCTO Project Linux Development = Manual > = = https://www.yoctoproject.org/docs/2.5/kernel-dev/kernel-dev.html#using-an= -in-tree-defconfig-file > 2.3.3. Changing the Configuration > > I hope this will help. Please, keep us posted! > > Zoran > _______ > > > On Tue, Feb 5, 2019 at 10:54 AM Stanisavljevic < = n.stanisavljevic@polycaptil.fr> = wrote: >> >> Hy Zoran >> >> Thank's to take time to answer >> >> I created a kernel recipe with a bbappend file, and, I added the same = defconfig that I used for krogoth version. >> The bbappend for kernel recipe concern meta-ti layer. >> I didn't edited defconfig file in other layers which contain a kernel = recipe. >> >> I think it's a problem which concern the screen resolution, screen = frequency and adc touchscreen. >> Something is different between the krogoth and sumo version, but I = didn't find what is changed... >> >> Xrandr show that problem is maybe around the screen resolution. >> It's show the next message : "Size 1024x768 not found in available = modes" >> Maybe it was changed between krogoth and sumo version...but I don't = know where it is indicated if sources files... >> >> What do you think ? problem can be around the screen resolution, = screen frequency and adc touchscreen ? >> >> Nikola >> >> -----Message d'origine----- >> De : Zoran Stojsavljevic < = zoran.stojsavljevic@gmail.com> >> Envoy=C3=A9 : lundi 4 f=C3=A9vrier 2019 17:08 >> =C3=80 : Stanisavljevic < = n.stanisavljevic@polycaptil.fr> >> Cc : Yocto Project < = yocto@yoctoproject.org> >> Objet : Re: [yocto] yocto touchscreen >> >> > I built a first version of this os with version krogoth and it = works fine. >> > >> > Now I build a second version of this os with version sumo and the >> > touch screen works fine during boot process but when kernel is = loaded, >> > touchscreen freeze / lock and impossible to use it. >> >> Did you compare Krogoth kernel defconfig with Sumo kernel defconfig? >> >> May there are some mismatches in drivers' setup between these two? >> >> Zoran >> _______ >> >> On Mon, Feb 4, 2019 at 12:24 PM Stanisavljevic < = n.stanisavljevic@polycaptil.fr> = wrote: >> > >> > Hy Team, >> > >> > >> > >> > I have a problem >> > >> > >> > >> > I buid a custom os for AM335x processor and I used yocto to do it. >> > >> > >> > >> > I build a first version of this os with version krogoth and it work = fine. >> > >> > >> > >> > Now I build a second version of this os with version sumo and the = touchscreen work fine during boot process but when kernel is loaded, = touchscreen freeze / lock and impossible to use it. >> > >> > The terminal is printed on the touchscreen but the screen is = locked, impossible to write a command or to move the mouse to select, = =E2=80=A6. >> > >> > >> > >> > Here is the log of boot to the user session (log got with serial = communication between PC and board) : >> > >> > >> > >> > U-Boot SPL 2017.05-00001-g041a398 (May 02 2018 - 18:36:57) >> > >> > Trying to boot from MMC1 >> > >> > reading uboot.env >> > >> > reading u-boot.img >> > >> > reading u-boot.img >> > >> > reading u-boot.img >> > >> > reading u-boot.img >> > >> > >> > >> > >> > >> > U-Boot 2017.05-00001-g041a398 (May 02 2018 - 18:36:57 +0200) >> > >> > >> > >> > CPU : AM335X-GP rev 2.1 >> > >> > Model: TI AM335x EVM-SK >> > >> > DRAM: 256 MiB >> > >> > NAND: 0 MiB >> > >> > MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 >> > >> > reading uboot.env >> > >> > ERROR: No USB device found >> > >> > >> > >> > at drivers/usb/gadget/ether.c:2709/usb_ether_init() >> > >> > Net: CACHE: Misaligned operation at range [8df323c0, 8df32464] >> > >> > >> > >> > Warning: ethernet@4a100000 using MAC address from ROM >> > >> > eth0: ethernet@4a100000 >> > >> > Hit any key to stop autoboot: 0 >> > >> > reading zImage >> > >> > 3412752 bytes read in 251 ms (13 MiB/s) >> > >> > reading dtb >> > >> > 39733 bytes read in 12 ms (3.2 MiB/s) >> > >> > ## Flattened Device Tree blob at 82000000 >> > >> > Booting using the fdt blob at 0x82000000 >> > >> > Loading Device Tree to 8df19000, end 8df25b34 ... OK >> > >> > >> > >> > 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 4.4.19-ge581bb1cac = (polycaptil@polycaptil-HP-Notebook) (gcc version 5.3.0 (GCC) ) #1 = PREEMPT Thu May 24 11:42:17 CEST 2018 >> > >> > [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), = cr=3D10c5387d >> > >> > [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT = aliasing instruction cache >> > >> > [ 0.000000] Machine model: TI AM335x EVM-SK >> > >> > [ 0.000000] cma: Reserved 48 MiB at 0x8a800000 >> > >> > [ 0.000000] Memory policy: Data cache writeback >> > >> > [ 0.000000] CPU: All CPU(s) started in SVC mode. >> > >> > [ 0.000000] AM335X ES2.1 (sgx neon ) >> > >> > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping = on. Total pages: 64960 >> > >> > [ 0.000000] Kernel command line: console=3DttyO0,115200 = root=3D/dev/mmcblk0p3 rw >> > >> > [ 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: 200444K/262144K available (6495K kernel = code, 313K rwdata, 2368K rodata, 260K init, 265K bss, 12548K 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 - 0xc08b0034 (8865 kB) >> > >> > [ 0.000000] .init : 0xc08b1000 - 0xc08f2000 ( 260 kB) >> > >> > [ 0.000000] .data : 0xc08f2000 - 0xc09407f0 ( 314 kB) >> > >> > [ 0.000000] .bss : 0xc09407f0 - 0xc0982d58 ( 266 kB) >> > >> > [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, = CPUs=3D1, Nodes=3D1 >> > >> > [ 0.000000] Preemptible hierarchical RCU implementation. >> > >> > [ 0.000000] Build-time adjustment of leaf fanout to 32. >> > >> > [ 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 >> > >> > [ 0.000036] clocksource: timer1: mask: 0xffffffff max_cycles: = 0xffffffff, max_idle_ns: 79635851949 ns >> > >> > [ 0.000047] OMAP clocksource: timer1 at 24000000 Hz >> > >> > [ 0.000222] clocksource_probe: no matching clocksources found >> > >> > [ 0.000415] Console: colour dummy device 80x30 >> > >> > [ 0.000442] WARNING: Your 'console=3DttyO0' has been replaced by = 'ttyS0' >> > >> > [ 0.000448] This ensures that you still see kernel messages. = Please >> > >> > [ 0.000454] update your kernel commandline. >> > >> > [ 0.000473] Calibrating delay loop... 795.44 BogoMIPS = (lpj=3D3977216) >> > >> > [ 0.089064] pid_max: default: 32768 minimum: 301 >> > >> > [ 0.089193] Mount-cache hash table entries: 1024 (order: 0, 4096 = bytes) >> > >> > [ 0.089205] Mountpoint-cache hash table entries: 1024 (order: 0, = 4096 bytes) >> > >> > [ 0.089932] Initializing cgroup subsys io >> > >> > [ 0.089964] Initializing cgroup subsys memory >> > >> > [ 0.090005] Initializing cgroup subsys devices >> > >> > [ 0.090021] Initializing cgroup subsys freezer >> > >> > [ 0.090036] Initializing cgroup subsys perf_event >> > >> > [ 0.090048] Initializing cgroup subsys pids >> > >> > [ 0.090078] CPU: Testing write buffer coherency: ok >> > >> > [ 0.090499] Setting up static identity map for 0x80008200 - = 0x80008258 >> > >> > [ 0.092680] devtmpfs: initialized >> > >> > [ 0.105440] VFP support v0.3: implementor 41 architecture 3 part = 30 variant c rev 3 >> > >> > [ 0.120529] omap_hwmod: debugss: _wait_target_disable failed >> > >> > [ 0.175584] clocksource: jiffies: mask: 0xffffffff max_cycles: = 0xffffffff, max_idle_ns: 19112604462750000 ns >> > >> > [ 0.179852] pinctrl core: initialized pinctrl subsystem >> > >> > [ 0.181216] NET: Registered protocol family 16 >> > >> > [ 0.183420] DMA: preallocated 256 KiB pool for atomic coherent = allocations >> > >> > [ 0.209061] cpuidle: using governor ladder >> > >> > [ 0.239048] cpuidle: using governor menu >> > >> > [ 0.243661] OMAP GPIO hardware version 0.1 >> > >> > [ 0.254360] hw-breakpoint: debug architecture 0x4 unsupported. >> > >> > [ 0.297629] edma 49000000.edma: TI EDMA DMA engine driver >> > >> > [ 0.298606] reg-fixed-voltage fixedregulator@2: could not find = pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, = deferring probe >> > >> > [ 0.302364] omap_i2c 44e0b000.i2c: could not find pctldev for = node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, = deferring probe >> > >> > [ 0.302525] media: Linux media interface: v0.10 >> > >> > [ 0.302588] Linux video capture interface: v2.00 >> > >> > [ 0.302638] pps_core: LinuxPPS API ver. 1 registered >> > >> > [ 0.302646] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 = Rodolfo Giometti < giometti@linux.it> >> > >> > [ 0.302676] PTP clock support registered >> > >> > [ 0.302741] EDAC MC: Ver: 3.0.0 >> > >> > [ 0.303966] omap-mailbox 480c8000.mailbox: omap mailbox rev = 0x400 >> > >> > [ 0.304332] Advanced Linux Sound Architecture Driver = Initialized. >> > >> > [ 0.305512] clocksource: Switched to clocksource timer1 >> > >> > [ 0.316775] NET: Registered protocol family 2 >> > >> > [ 0.317599] TCP established hash table entries: 2048 (order: 1, = 8192 bytes) >> > >> > [ 0.317636] TCP bind hash table entries: 2048 (order: 1, 8192 = bytes) >> > >> > [ 0.317663] TCP: Hash tables configured (established 2048 bind = 2048) >> > >> > [ 0.317748] UDP hash table entries: 256 (order: 0, 4096 bytes) >> > >> > [ 0.317767] UDP-Lite hash table entries: 256 (order: 0, 4096 = bytes) >> > >> > [ 0.317925] NET: Registered protocol family 1 >> > >> > [ 0.318352] RPC: Registered named UNIX socket transport module. >> > >> > [ 0.318366] RPC: Registered udp transport module. >> > >> > [ 0.318372] RPC: Registered tcp transport module. >> > >> > [ 0.318379] RPC: Registered tcp NFSv4.1 backchannel transport = module. >> > >> > [ 0.319330] hw perfevents: enabled with armv7_cortex_a8 PMU = driver, 5 counters available >> > >> > [ 0.321392] futex hash table entries: 256 (order: -1, 3072 = bytes) >> > >> > [ 0.329780] squashfs: version 4.0 (2009/01/31) Phillip Lougher >> > >> > [ 0.330717] NFS: Registering the id_resolver key type >> > >> > [ 0.330798] Key type id_resolver registered >> > >> > [ 0.330807] Key type id_legacy registered >> > >> > [ 0.330886] ntfs: driver 2.1.32 [Flags: R/O]. >> > >> > [ 0.334673] Block layer SCSI generic (bsg) driver version 0.4 = loaded (major 248) >> > >> > [ 0.334706] io scheduler noop registered >> > >> > [ 0.334719] io scheduler deadline registered >> > >> > [ 0.334877] io scheduler cfq registered (default) >> > >> > [ 0.336555] pinctrl-single 44e10800.pinmux: 142 pins at pa = f9e10800 size 568 >> > >> > [ 0.339415] backlight supply power not found, using dummy = regulator >> > >> > [ 0.402480] Serial: 8250/16550 driver, 10 ports, IRQ sharing = disabled >> > >> > [ 0.406962] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq =3D = 158, base_baud =3D 3000000) is a 8250 >> > >> > [ 1.017357] console [ttyS0] enabled >> > >> > [ 1.022206] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq =3D = 159, base_baud =3D 3000000) is a 8250 >> > >> > [ 1.032273] [drm] Initialized drm 1.1.0 20060810 >> > >> > [ 1.039564] [drm] Supports vblank timestamp caching Rev 2 = (21.10.2013). >> > >> > [ 1.046349] [drm] No driver support for vblank timestamp query. >> > >> > [ 1.062121] Console: switching to colour frame buffer device = 60x34 >> > >> > [ 1.070360] tilcdc 4830e000.lcdc: fb0: frame buffer device >> > >> > [ 1.105531] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0 >> > >> > [ 1.118644] loop: module loaded >> > >> > [ 1.124253] libphy: Fixed MDIO Bus: probed >> > >> > [ 1.185550] davinci_mdio 4a101000.mdio: davinci mdio revision = 1.6 >> > >> > [ 1.191695] davinci_mdio 4a101000.mdio: detected phy mask = fffffffe >> > >> > [ 1.198786] libphy: 4a101000.mdio: probed >> > >> > [ 1.202886] davinci_mdio 4a101000.mdio: phy[0]: device = 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 >> > >> > [ 1.212890] cpsw 4a100000.ethernet: Detected MACID =3D = a0:f6:fd:4c:a6:ba >> > >> > [ 1.220531] cpsw 4a100000.ethernet: cpsw: Detected MACID =3D = c4:ed:ba:88:2a:92 >> > >> > [ 1.229382] mousedev: PS/2 mouse device common for all mice >> > >> > [ 1.235845] i2c /dev entries driver >> > >> > [ 1.240508] cpuidle: enable-method property 'ti,am3352' found = operations >> > >> > [ 1.248197] omap_hsmmc 48060000.mmc: Got CD GPIO >> > >> > [ 1.275713] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins >> > >> > [ 1.282895] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins >> > >> > [ 1.317159] ledtrig-cpu: registered to indicate activity on CPUs >> > >> > [ 1.326069] NET: Registered protocol family 10 >> > >> > [ 1.332092] sit: IPv6 over IPv4 tunneling driver >> > >> > [ 1.337715] NET: Registered protocol family 17 >> > >> > [ 1.342510] Key type dns_resolver registered >> > >> > [ 1.347095] omap_voltage_late_init: Voltage driver support not = added >> > >> > [ 1.407145] tps65910-rtc tps65910-rtc: rtc core: registered = tps65910-rtc as rtc0 >> > >> > [ 1.415278] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz >> > >> > [ 1.421665] omap_hsmmc 48060000.mmc: Got CD GPIO >> > >> > [ 1.426813] vmmc: supplied by vbat >> > >> > [ 1.466341] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins >> > >> > [ 1.474737] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins >> > >> > [ 1.513247] mmc0: host does not support reading read-only = switch, assuming write-enable >> > >> > [ 1.523414] mmc0: new high speed SDHC card at address 0001 >> > >> > [ 1.529635] mmcblk0: mmc0:0001 AS 3.72 GiB >> > >> > [ 1.535996] mmcblk0: p1 p2 p3 >> > >> > [ 1.595932] vdd_mpu: supplied by vbat >> > >> > [ 1.602167] input: gpio_buttons@0 as = /devices/platform/gpio_buttons@0/input/input0 >> > >> > [ 1.618291] tps65910-rtc tps65910-rtc: setting system clock to = 2019-02-01 20:07:49 UTC (1549051669) >> > >> > [ 1.639394] lis3_reg: disabling >> > >> > [ 1.655732] ALSA device list: >> > >> > [ 1.658720] No soundcards found. >> > >> > [ 1.678290] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to = feature incompatibilities >> > >> > [ 1.696920] EXT4-fs (mmcblk0p3): couldn't mount as ext2 due to = feature incompatibilities >> > >> > [ 2.183999] EXT4-fs (mmcblk0p3): recovery complete >> > >> > [ 2.196864] EXT4-fs (mmcblk0p3): mounted filesystem with ordered = data mode. Opts: (null) >> > >> > [ 2.205084] VFS: Mounted root (ext4 filesystem) on device 179:3. >> > >> > [ 2.225670] devtmpfs: mounted >> > >> > [ 2.235781] Freeing unused kernel memory: 260K (c08b1000 - = c08f2000) >> > >> > [ 2.242162] This architecture does not have kernel memory = protection. >> > >> > INIT: version 2.88 booting >> > >> > Starting udev >> > >> > [ 3.090091] udevd[78]: starting version 3.2.5 >> > >> > [ 3.106175] random: udevd: uninitialized urandom read (16 bytes = read, 26 bits of entropy available) >> > >> > [ 3.118667] random: udevd: uninitialized urandom read (16 bytes = read, 26 bits of entropy available) >> > >> > [ 3.128014] random: udevd: uninitialized urandom read (16 bytes = read, 26 bits of entropy available) >> > >> > [ 3.137335] random: udevd: uninitialized urandom read (16 bytes = read, 26 bits of entropy available) >> > >> > [ 3.218433] udevd[79]: starting eudev-3.2.5 >> > >> > [ 3.325886] random: udevd: uninitialized urandom read (16 bytes = read, 29 bits of entropy available) >> > >> > [ 3.346155] random: udevd: uninitialized urandom read (16 bytes = read, 29 bits of entropy available) >> > >> > [ 4.820708] EXT4-fs (mmcblk0p3): re-mounted. Opts: = data=3Dordered >> > >> > [ 5.548283] random: dd: uninitialized urandom read (512 bytes = read, 43 bits of entropy available) >> > >> > INIT: Entering runlevel: 5 >> > >> > Configuring network interfaces... [ 5.820546] net eth0: = initializing cpsw version 1.12 (0) >> > >> > [ 5.825987] net eth0: initialized cpsw ale version 1.4 >> > >> > [ 5.831150] net eth0: ALE Table size 1024 >> > >> > [ 5.838581] net eth0: phy found : id is : 0x7c0f1 >> > >> > [ 5.851838] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready >> > >> > [ 9.896392] cpsw 4a100000.ethernet eth0: Link is Up - = 100Mbps/Full - flow control rx/tx >> > >> > [ 9.904635] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes = ready >> > >> > chown: unrecognized option '--reference=3D/etc/resolv.conf' >> > >> > BusyBox v1.27.2 (2018-11-05 21:16:09 UTC) multi-call binary. >> > >> > >> > >> > Usage: chown [-Rh]... USER[:[GRP]] FILE... >> > >> > chmod: unrecognized option '--reference=3D/etc/resolv.conf' >> > >> > BusyBox v1.27.2 (2018-11-05 21:16:09 UTC) multi-call binary. >> > >> > >> > >> > Usage: chmod [-R] MODE[,MODE]... FILE... >> > >> > done. >> > >> > Starting system message bus: [ 14.887099] random: dbus-daemon: = uninitialized urandom read (12 bytes read, 62 bits of entropy available) >> > >> > [ 14.912318] random: dbus-daemon: uninitialized urandom read (12 = bytes read, 62 bits of entropy available) >> > >> > dbus. >> > >> > Starting OpenBSD Secure Shell server: sshd >> > >> > [ 15.393971] random: sshd: uninitialized urandom read (32 bytes = read, 65 bits of entropy available) >> > >> > done. >> > >> > Starting Xserver >> > >> > Starting DHCP server: >> > >> > . >> > >> > starting DNS forwarder and DHCP server: dnsmasq... >> > >> > X.Org X Server 1.19.6 >> > >> > Release Date: 2017-12-20 >> > >> > X Protocol Version 11, Revision 0 >> > >> > Build Operating System: Linux 4.15.0-38-generic x86_64 >> > >> > Current Operating System: Linux polycaptil-machine-am335x-evmsk >> > 4.4.19-ge581bb1cac #1 PREEMPT Thu May 24 11:42:17 CEST 2018 armv7l >> > >> > Kernel command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p3 = rw >> > >> > Build Date: 05 November 2018 09:33:21PM >> > >> > >> > >> > Current version of pixman: 0.34.0 >> > >> > Before reporting problems, check = http://wiki.x.org >> > >> > to make sure that you have the latest version. >> > >> > Markers: (--) probed, (**) from config file, (=3D=3D) default = setting, >> > >> > (++) from command line, (!!) notice, (II) informational, >> > >> > (WW) warning, (EE) error, (NI) not implemented, (??) = unknown. >> > >> > (=3D=3D) Log file: "/var/log/Xorg.0.log", Time: Fri Feb 1 20:08:02 = 2019 >> > >> > (=3D=3D) Using config file: "/etc/X11/xorg.conf" >> > >> > (=3D=3D) Using system config directory "/usr/share/X11/xorg.conf.d" >> > >> > done. >> > >> > Starting HOSTAP Daemon: Configuration file: /etc/hostapd.conf >> > >> > nl80211: 'nl80211' generic netlink not found >> > >> > Failed to initialize driver 'nl80211' >> > >> > wlan0: interface state UNINITIALIZED->DISABLED >> > >> > wlan0: AP-DISABLED >> > >> > hostapd_free_hapd_data: Interface wlan0 wasn't started >> > >> > Starting ntpd: done >> > >> > Starting syslogd/klogd: done >> > >> > Starting crond: OK >> > >> > >> > >> > Poky (Yocto Project Reference Distro) 2.5 >> > polycaptil-machine-am335x-evmsk /dev/ttyS0 >> > >> > >> > >> > polycaptil-machine-am335x-evmsk login: D-BUS per-session daemon >> > address is: >> > = unix:abstract=3D/tmp/dbus-07WuJSySeb,guid=3Da3e41f2692316c19766e95535c54a= 7 >> > 25 >> > >> > Size 1024x768 not found in available modes >> > >> > Error: No calibratable devices found. >> > >> > matchbox: Cant find a keycode for keysym 269025056 >> > >> > matchbox: ignoring key shortcut XF86Calendar=3D!$contacts >> > >> > >> > >> > matchbox: Cant find a keycode for keysym 2809 >> > >> > matchbox: ignoring key shortcut telephone=3D!$dates >> > >> > >> > >> > matchbox: Cant find a keycode for keysym 269025050 >> > >> > matchbox: ignoring key shortcut XF86Start=3D!matchbox-remote = -desktop >> > >> > >> > >> > dbus-daemon[358]: Activating service = name=3D'org.a11y.atspi.Registry' >> > requested by ':1.0' (uid=3D0 pid=3D354 comm=3D"matchbox-terminal ") >> > >> > dbus-daemon[358]: Successfully activated service = 'org.a11y.atspi.Registry' >> > >> > SpiRegistry daemon is running with well-known name - >> > org.a11y.atspi.Registry >> > >> > [ 30.662697] random: nonblocking pool is initialized >> > >> > >> > >> > Poky (Yocto Project Reference Distro) 2.5 >> > polycaptil-machine-am335x-evmsk /dev/ttyS0 >> > >> > >> > >> > Thank=E2=80=99s to take time to read my message. >> > >> > N.Stanisavljevic >> > >> > -- >> > _______________________________________________ >> > yocto mailing list >> > yocto@yoctoproject.org >> > = https://lists.yoctoproject.org/listinfo/yocto >> ------=_NextPart_000_00C0_01D4F090.351D0C40 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Hello = Zoran,

 

I tried to change X.org X Server = version

 

To do this I used yocto warrior = version.

When I boot the system, = it=E2=80=99s written that x.org X Server version is to = 1.20.4

 

But I have the same problem as = before, the touchscreen is completely locked and don=E2=80=99t react = when I touch the screen.

 

Do you have an other idea where the = problem is coming ?

 

Here I copy the boot log = :

 

U-Boot SPL 2017.05-00001-g041a398 = (May 02 2018 - 18:36:57)

Trying to boot from = MMC1

reading = uboot.env

reading = u-boot.img

reading = u-boot.img

reading = u-boot.img

reading = u-boot.img

 

 

U-Boot 2017.05-00001-g041a398 (May = 02 2018 - 18:36:57 +0200)

 

CPU=C2=A0 : AM335X-GP rev = 2.1

Model: TI AM335x = EVM-SK

DRAM:=C2=A0 256 = MiB

NAND:=C2=A0 0 = MiB

MMC:=C2=A0=C2=A0 OMAP SD/MMC: 0, = OMAP SD/MMC: 1

reading = uboot.env

ERROR: No USB device = found

 

at = drivers/usb/gadget/ether.c:2709/usb_ether_init()

Net:=C2=A0=C2=A0 CACHE: Misaligned = operation at range [8df323c0, 8df32464]

 

Warning: ethernet@4a100000 using = MAC address from ROM

eth0: = ethernet@4a100000

Hit any key to stop = autoboot:=C2=A0 0

reading = zImage

3412752 bytes read in 251 ms (13 = MiB/s)

reading dtb

39733 bytes read in 12 ms (3.2 = MiB/s)

## Flattened Device Tree blob at = 82000000

=C2=A0=C2=A0 Booting using the fdt = blob at 0x82000000

=C2=A0=C2=A0 Loading = Device Tree to 8df19000, end 8df25b34 ... OK

 

Starting kernel = ...

 

[ =C2=A0=C2=A0=C2=A00.000000] = Booting Linux on physical CPU 0x0

[=C2=A0=C2=A0=C2=A0 0.000000] = Initializing cgroup subsys cpu

[=C2=A0=C2=A0=C2=A0 0.000000] = Initializing cgroup subsys cpuacct

[=C2=A0=C2=A0=C2=A0 0.000000] Linux = version 4.4.19-ge581bb1cac = (polycaptil@polycaptil-HP-Notebo=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= = =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0ok) (gcc version = 5.3.0 (GCC) ) #1 PREEMPT Thu May 24 11:42:17 CEST = 2018

[=C2=A0=C2=A0=C2=A0 0.000000] CPU: = ARMv7 Processor [413fc082] revision 2 (ARMv7), = cr=3D10c5387d

[=C2=A0=C2=A0=C2=A0 = 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing = instructio=C2=A0=C2=A0=C2=A0 = =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= n cache

[=C2=A0=C2=A0=C2=A0 0.000000] = Machine model: TI AM335x EVM-SK

[=C2=A0=C2=A0=C2=A0 0.000000] cma: = Reserved 48 MiB at 0x8a800000

[=C2=A0=C2=A0=C2=A0 0.000000] = Memory policy: Data cache writeback

[=C2=A0=C2=A0=C2=A0 0.000000] CPU: = All CPU(s) started in SVC mode.

[=C2=A0=C2=A0=C2=A0 0.000000] = AM335X ES2.1 (sgx neon )

[=C2=A0=C2=A0=C2=A0 = 0.000000] Built 1 zonelists in Zone order, mobility grouping on.=C2=A0 = Total = pag=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 es: 64960

[=C2=A0=C2=A0=C2=A0 0.000000] = Kernel command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p2 = rw

[=C2=A0=C2=A0=C2=A0 0.000000] PID = hash table entries: 1024 (order: 0, 4096 bytes)

[=C2=A0=C2=A0=C2=A0 0.000000] = Dentry cache hash table entries: 32768 (order: 5, 131072 = bytes)

[=C2=A0=C2=A0=C2=A0 0.000000] = Inode-cache hash table entries: 16384 (order: 4, 65536 = bytes)

[=C2=A0=C2=A0=C2=A0 0.000000] = Memory: 200444K/262144K available (6495K kernel code, 313K = rwdata=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 , 2368K rodata, 260K init, 265K bss, 12548K = reserved, 49152K cma-reserved, 0K = hi=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 ghmem)

[=C2=A0=C2=A0=C2=A0 0.000000] = Virtual kernel memory layout:

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0 vector=C2=A0 : 0xffff0000 - = 0xffff1000=C2=A0=C2=A0 (=C2=A0=C2=A0 4 kB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0 fixmap=C2=A0 : 0xffc00000 - = 0xfff00000=C2=A0=C2=A0 (3072 kB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0 vmalloc : 0xd0800000 - = 0xff800000=C2=A0=C2=A0 ( 752 MB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0 lowmem=C2=A0 : 0xc0000000 - = 0xd0000000=C2=A0=C2=A0 ( 256 MB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0 pkmap=C2=A0=C2=A0 : 0xbfe00000 - = 0xc0000000=C2=A0=C2=A0 (=C2=A0=C2=A0 2 MB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0 modules : 0xbf000000 - = 0xbfe00000=C2=A0=C2=A0 (=C2=A0 14 MB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 .text : 0xc0008000 - = 0xc08b0034=C2=A0=C2=A0 (8865 kB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 .init : 0xc08b1000 - = 0xc08f2000=C2=A0=C2=A0 ( 260 kB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 .data : 0xc08f2000 - = 0xc09407f0=C2=A0=C2=A0 ( 314 kB)

[=C2=A0=C2=A0=C2=A0 = 0.000000]=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 .bss : 0xc09407f0 - = 0xc0982d58=C2=A0=C2=A0 ( 266 kB)

[=C2=A0=C2=A0=C2=A0 0.000000] SLUB: = HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D1, = Nodes=3D1

[=C2=A0=C2=A0=C2=A0 0.000000] = Preemptible hierarchical RCU implementation.

[=C2=A0=C2=A0=C2=A0 0.000000]=C2=A0 = Build-time adjustment of leaf fanout to 32.

[=C2=A0=C2=A0=C2=A0 0.000000] = NR_IRQS:16 nr_irqs:16 16

[=C2=A0=C2=A0=C2=A0 = 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 = interrup=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 ts

[=C2=A0=C2=A0=C2=A0 0.000000] OMAP = clockevent source: timer2 at 24000000 Hz

[=C2=A0=C2=A0=C2=A0 0.000013] = sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every = 89478=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 484971ns

[=C2=A0=C2=A0=C2=A0 0.000034] = clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, = max=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 _idle_ns: 79635851949 ns

[=C2=A0=C2=A0=C2=A0 0.000046] OMAP = clocksource: timer1 at 24000000 Hz

[=C2=A0=C2=A0=C2=A0 0.000221] = clocksource_probe: no matching clocksources = found

[=C2=A0=C2=A0=C2=A0 0.000414] = Console: colour dummy device 80x30

[=C2=A0=C2=A0=C2=A0 0.000440] = WARNING: Your 'console=3DttyO0' has been replaced by = 'ttyS0'

[=C2=A0=C2=A0=C2=A0 0.000447] This = ensures that you still see kernel messages. = Please

[=C2=A0=C2=A0=C2=A0 0.000452] = update your kernel commandline.

[=C2=A0=C2=A0=C2=A0 0.000471] = Calibrating delay loop... 795.44 BogoMIPS = (lpj=3D3977216)

[=C2=A0=C2=A0=C2=A0 = 0.089060] pid_max: default: 32768 minimum: 301

[=C2=A0=C2=A0=C2=A0 0.089190] = Mount-cache hash table entries: 1024 (order: 0, 4096 = bytes)

[=C2=A0=C2=A0=C2=A0 0.089201] = Mountpoint-cache hash table entries: 1024 (order: 0, 4096 = bytes)

[=C2=A0=C2=A0=C2=A0 0.089924] = Initializing cgroup subsys io

[=C2=A0=C2=A0 =C2=A00.089956] = Initializing cgroup subsys memory

[=C2=A0=C2=A0=C2=A0 0.089996] = Initializing cgroup subsys devices

[=C2=A0=C2=A0=C2=A0 0.090011] = Initializing cgroup subsys freezer

[=C2=A0=C2=A0=C2=A0 0.090026] = Initializing cgroup subsys perf_event

[=C2=A0=C2=A0=C2=A0 0.090038] = Initializing cgroup subsys pids

[=C2=A0=C2=A0=C2=A0 0.090068] CPU: = Testing write buffer coherency: ok

[=C2=A0=C2=A0=C2=A0 0.090493] = Setting up static identity map for 0x80008200 - = 0x80008258

[=C2=A0=C2=A0=C2=A0 0.092679] = devtmpfs: initialized

[=C2=A0=C2=A0=C2=A0 = 0.105439] VFP support v0.3: implementor 41 architecture 3 part 30 = variant = c=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0rev = 3

[=C2=A0=C2=A0=C2=A0 0.120521] = omap_hwmod: debugss: _wait_target_disable failed

[=C2=A0=C2=A0=C2=A0 0.175644] = clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, = ma=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 x_idle_ns: 19112604462750000 = ns

[=C2=A0=C2=A0=C2=A0 0.179890] = pinctrl core: initialized pinctrl subsystem

[=C2=A0=C2=A0=C2=A0 0.181243] NET: = Registered protocol family 16

[=C2=A0=C2=A0=C2=A0 0.183450] DMA: = preallocated 256 KiB pool for atomic coherent = allocations

[=C2=A0=C2=A0=C2=A0 0.209057] = cpuidle: using governor ladder

[=C2=A0=C2=A0=C2=A0 0.239046] = cpuidle: using governor menu

[=C2=A0=C2=A0=C2=A0 0.243690] OMAP = GPIO hardware version 0.1

[=C2=A0=C2=A0=C2=A0 0.254398] = hw-breakpoint: debug architecture 0x4 = unsupported.

[=C2=A0=C2=A0=C2=A0 = 0.297651] edma 49000000.edma: TI EDMA DMA engine = driver

[=C2=A0=C2=A0=C2=A0 0.298633] = reg-fixed-voltage fixedregulator@2: could not find pctldev for = no=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 de = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, = deferring = pro=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 be

[=C2=A0=C2=A0=C2=A0 = 0.302387] omap_i2c 44e0b000.i2c: could not find pctldev for node = /ocp/l4_wk=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = up@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring = probe

[=C2=A0=C2=A0=C2=A0 0.302542] = media: Linux media interface: v0.10

[=C2=A0=C2=A0=C2=A0 0.302605] Linux = video capture interface: v2.00

[=C2=A0=C2=A0=C2=A0 0.302656] = pps_core: LinuxPPS API ver. 1 registered

[=C2=A0=C2=A0=C2=A0 0.302664] = pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo = Giome=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 tti = <giometti@linux.it>

[=C2=A0=C2=A0=C2=A0 0.302694] PTP = clock support registered

[=C2=A0=C2=A0=C2=A0 = 0.302758] EDAC MC: Ver: 3.0.0

[=C2=A0=C2=A0=C2=A0 0.303971] = omap-mailbox 480c8000.mailbox: omap mailbox rev = 0x400

[=C2=A0=C2=A0=C2=A0 0.304334] = Advanced Linux Sound Architecture Driver = Initialized.

[=C2=A0=C2=A0=C2=A0 = 0.305513] clocksource: Switched to clocksource = timer1

[=C2=A0=C2=A0=C2=A0 0.316808] NET: = Registered protocol family 2

[=C2=A0=C2=A0=C2=A0 0.317626] TCP = established hash table entries: 2048 (order: 1, 8192 = bytes)

[=C2=A0=C2=A0=C2=A0 0.317665] TCP = bind hash table entries: 2048 (order: 1, 8192 = bytes)

[=C2=A0=C2=A0=C2=A0 0.317693] TCP: = Hash tables configured (established 2048 bind = 2048)

[=C2=A0=C2=A0=C2=A0 0.317782] UDP = hash table entries: 256 (order: 0, 4096 bytes)

[=C2=A0=C2=A0=C2=A0 0.317803] = UDP-Lite hash table entries: 256 (order: 0, 4096 = bytes)

[=C2=A0=C2=A0=C2=A0 0.317960] NET: = Registered protocol family 1

[=C2=A0=C2=A0=C2=A0 0.318387] RPC: = Registered named UNIX socket transport module.

[=C2=A0=C2=A0=C2=A0 0.318402] RPC: = Registered udp transport module.

[=C2=A0=C2=A0=C2=A0 0.318409] RPC: = Registered tcp transport module.

[=C2=A0=C2=A0=C2=A0 0.318415] RPC: = Registered tcp NFSv4.1 backchannel transport = module.

[=C2=A0=C2=A0=C2=A0 0.319367] hw = perfevents: enabled with armv7_cortex_a8 PMU driver, 5 = counter=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 s available

[=C2=A0=C2=A0=C2=A0 0.321439] futex = hash table entries: 256 (order: -1, 3072 bytes)

[=C2=A0=C2=A0=C2=A0 0.329858] = squashfs: version 4.0 (2009/01/31) Phillip = Lougher

[=C2=A0=C2=A0=C2=A0 0.330796] NFS: = Registering the id_resolver key type

[=C2=A0=C2=A0=C2=A0 0.330874] Key = type id_resolver registered

[=C2=A0=C2=A0=C2=A0 0.330882] Key = type id_legacy registered

[=C2=A0=C2=A0=C2=A0 0.330960] ntfs: = driver 2.1.32 [Flags: R/O].

[=C2=A0=C2=A0=C2=A0 0.334733] Block = layer SCSI generic (bsg) driver version 0.4 loaded (major = 2=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 48)

[=C2=A0=C2=A0=C2=A0 0.334764] io = scheduler noop registered

[=C2=A0=C2=A0=C2=A0 0.334778] io = scheduler deadline registered

[=C2=A0=C2=A0=C2=A0 0.334936] io = scheduler cfq registered (default)

[=C2=A0=C2=A0=C2=A0 0.336607] = pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size = 568

[=C2=A0=C2=A0=C2=A0 0.339467] = backlight supply power not found, using dummy = regulator

[=C2=A0=C2=A0=C2=A0 0.402551] = Serial: 8250/16550 driver, 10 ports, IRQ sharing = disabled

[=C2=A0=C2=A0=C2=A0 0.407008] = 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq =3D 158, base_baud = =3D=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 3000000) is a 8250

[=C2=A0=C2=A0=C2=A0 1.017402] = console [ttyS0] enabled

[=C2=A0=C2=A0=C2=A0 = 1.022241] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq =3D 159, = base_baud = =3D=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 3000000) is a 8250

[=C2=A0=C2=A0=C2=A0 1.032291] [drm] = Initialized drm 1.1.0 20060810

[=C2=A0=C2=A0=C2=A0 1.039603] [drm] = Supports vblank timestamp caching Rev 2 = (21.10.2013).

[=C2=A0=C2=A0=C2=A0 = 1.046388] [drm] No driver support for vblank timestamp = query.

[=C2=A0=C2=A0=C2=A0 1.062150] = Console: switching to colour frame buffer device = 60x34

[=C2=A0=C2=A0=C2=A0 1.070379] = tilcdc 4830e000.lcdc: fb0:=C2=A0 frame buffer = device

[=C2=A0=C2=A0=C2=A0 1.105534] [drm] = Initialized tilcdc 1.0.0 20121205 on minor 0

[=C2=A0=C2=A0=C2=A0 1.118627] loop: = module loaded

[=C2=A0=C2=A0=C2=A0 = 1.124254] libphy: Fixed MDIO Bus: probed

[=C2=A0=C2=A0=C2=A0 1.185548] = davinci_mdio 4a101000.mdio: davinci mdio revision = 1.6

[=C2=A0=C2=A0=C2=A0 1.191692] = davinci_mdio 4a101000.mdio: detected phy mask = fffffffe

[=C2=A0=C2=A0=C2=A0 1.198739] = libphy: 4a101000.mdio: probed

[=C2=A0=C2=A0=C2=A0 1.202836] = davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, = driv=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 er SMSC LAN8710/LAN8720

[=C2=A0=C2=A0=C2=A0 1.212833] cpsw = 4a100000.ethernet: Detected MACID =3D = a0:f6:fd:4c:a6:ba

[=C2=A0=C2=A0=C2=A0 = 1.220460] cpsw 4a100000.ethernet: cpsw: Detected MACID =3D = c4:ed:ba:88:2a:92

[=C2=A0=C2=A0=C2=A0 = 1.229323] mousedev: PS/2 mouse device common for all = mice

[=C2=A0=C2=A0=C2=A0 1.235803] i2c = /dev entries driver

[=C2=A0=C2=A0=C2=A0 = 1.240462] cpuidle: enable-method property 'ti,am3352' found = operations

[=C2=A0=C2=A0=C2=A0 1.248156] = omap_hsmmc 48060000.mmc: Got CD GPIO

[=C2=A0=C2=A0=C2=A0 1.275714] = pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins

[=C2=A0=C2=A0=C2=A0 = 1.282895] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_p=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ins

[=C2=A0=C2=A0=C2=A0 1.317169] = ledtrig-cpu: registered to indicate activity on = CPUs

[=C2=A0=C2=A0=C2=A0 1.326062] NET: = Registered protocol family 10

[=C2=A0=C2=A0=C2=A0 1.332076] sit: = IPv6 over IPv4 tunneling driver

[=C2=A0=C2=A0=C2=A0 1.337708] NET: = Registered protocol family 17

[=C2=A0=C2=A0=C2=A0 1.342503] Key = type dns_resolver registered

[=C2=A0=C2=A0=C2=A0 1.347084] = omap_voltage_late_init: Voltage driver support not = added

[=C2=A0=C2=A0=C2=A0 1.407266] = tps65910-rtc tps65910-rtc: rtc core: registered tps65910-rtc as = r=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 tc0

[=C2=A0=C2=A0=C2=A0 1.415401] = omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz

[=C2=A0=C2=A0=C2=A0 1.421798] = omap_hsmmc 48060000.mmc: Got CD GPIO

[=C2=A0=C2=A0=C2=A0 1.426953] vmmc: = supplied by vbat

[=C2=A0=C2=A0=C2=A0 = 1.466351] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins

[=C2=A0=C2=A0=C2=A0 = 1.474750] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_p=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ins

[=C2=A0=C2=A0=C2=A0 1.513248] mmc0: = host does not support reading read-only switch, assuming = wr=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 ite-enable

[=C2=A0=C2=A0=C2=A0 1.523416] mmc0: = new high speed SDHC card at address 0001

[=C2=A0=C2=A0=C2=A0 1.529625] = mmcblk0: mmc0:0001 AS 3.72 GiB

[=C2=A0=C2=A0=C2=A0 1.535990]=C2=A0 = mmcblk0: p1 p2 p3

[=C2=A0=C2=A0=C2=A0 = 1.595934] vdd_mpu: supplied by vbat

[=C2=A0=C2=A0=C2=A0 1.602181] = input: gpio_buttons@0 as = /devices/platform/gpio_buttons@0/input/i=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 = =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0nput0

<= p class=3DMsoNormal>[=C2=A0=C2=A0=C2=A0 1.618321] = tps65910-rtc tps65910-rtc: setting system clock to 2019-04-11 = 15:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 41:17 UTC (1554997277)

[=C2=A0=C2=A0=C2=A0 1.639403] = lis3_reg: disabling

[=C2=A0=C2=A0=C2=A0 = 1.655736] ALSA device list:

[=C2=A0=C2=A0=C2=A0 = 1.658725]=C2=A0=C2=A0 No soundcards found.

[=C2=A0=C2=A0=C2=A0 1.678270] = EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature = incomp=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 atibilities

[=C2=A0=C2=A0=C2=A0 1.696893] = EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature = incomp=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0 atibilities

[=C2=A0=C2=A0=C2=A0 1.918459] = EXT4-fs (mmcblk0p2): recovery complete

[=C2=A0=C2=A0=C2=A0 1.926817] = EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. = O=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 =C2=A0pts: (null)

[=C2=A0=C2=A0=C2=A0 1.945553] VFS: = Mounted root (ext4 filesystem) on device 179:2.

[=C2=A0=C2=A0=C2=A0 1.951741] = devtmpfs: mounted

[=C2=A0=C2=A0=C2=A0 = 1.955142] Freeing unused kernel memory: 260K (c08b1000 - = c08f2000)

[=C2=A0=C2=A0=C2=A0 1.975513] This = architecture does not have kernel memory = protection.

INIT: version 2.88 = booting

Starting = udev

[=C2=A0=C2=A0=C2=A0 2.626491] = udevd[78]: starting version 3.2.7

[=C2=A0=C2=A0=C2=A0 2.632958] = random: udevd: uninitialized urandom read (16 bytes read, 19 = bits=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 of entropy = available)

[=C2=A0=C2=A0=C2=A0 2.655617] = random: udevd: uninitialized urandom read (16 bytes read, 19 = bits=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 of entropy = available)

[=C2=A0=C2=A0=C2=A0 2.675821] = random: udevd: uninitialized urandom read (16 bytes read, 20 = bits=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0of = entropy available)

[=C2=A0=C2=A0=C2=A0 = 2.685085] random: udevd: uninitialized urandom read (16 bytes read, 20 = bits=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 of entropy = available)

[=C2=A0=C2=A0=C2=A0 2.730297] = udevd[78]: specified group 'kvm' unknown

[=C2=A0=C2=A0=C2=A0 2.798310] = udevd[79]: starting eudev-3.2.7

[=C2=A0=C2=A0=C2=A0 3.062517] = random: udevd: uninitialized urandom read (16 bytes read, 23 = bits=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 of entropy = available)

[=C2=A0=C2=A0=C2=A0 3.095948] = random: udevd: uninitialized urandom read (16 bytes read, 23 = bits=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 of entropy = available)

[=C2=A0=C2=A0=C2=A0 3.128747] = udevd[79]: specified group 'kvm' unknown

[=C2=A0=C2=A0=C2=A0 4.544886] = EXT4-fs (mmcblk0p2): re-mounted. Opts: = data=3Dordered

[=C2=A0=C2=A0=C2=A0 = 5.086681] random: dd: uninitialized urandom read (512 bytes read, 36 = bits = o=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 f entropy available)

INIT: Entering runlevel: = 5

Configuring network interfaces... = [=C2=A0=C2=A0=C2=A0 5.281526] net eth0: initializing cpsw = ver=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0sion 1.12 = (0)

[=C2=A0=C2=A0=C2=A0 5.286963] net = eth0: initialized cpsw ale version 1.4

[=C2=A0=C2=A0=C2=A0 5.292126] net = eth0: ALE Table size 1024

[=C2=A0=C2=A0=C2=A0 5.299577] net = eth0: phy found : id is : 0x7c0f1

[=C2=A0=C2=A0=C2=A0 5.312916] IPv6: = ADDRCONF(NETDEV_UP): eth0: link is not ready

udhcpc: started, = v1.30.1

udhcpc: sending = discover

udhcpc: sending = discover

udhcpc: sending = discover

udhcpc: no lease, forking to = background

done.

Starting system message bus: = [=C2=A0=C2=A0 14.818015] random: dbus-daemon: uninitialized urandom read = (12 bytes read, 53 bits of entropy available)

[=C2=A0=C2=A0 14.841904] random: = dbus-daemon: uninitialized urandom read (12 bytes read, 53 bits of = entropy available)

dbus.

Starting = Xserver

Starting = syslogd/klogd:

done

 

X.Org X Server = 1.20.4

X Protocol Version 11, Revision = 0

Build Operating System: Linux = 4.15.0-45-generic x86_64

Current Operating = System: Linux am335x-evm 4.4.19-ge581bb1cac #1 PREEMPT Thu May 24 = 11:42:17 CEST 2018 armv7l

Kernel command line: = console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw

Build Date: 10 April 2019=C2=A0 = 08:15:46PM

 

Current version of pixman: = 0.38.0

=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0 Before reporting problems, check = http://wiki.x.org

=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0 to make sure that you have the latest = version.

Markers: (--) probed, (**) from = config file, (=3D=3D) default setting,

=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0 (++) from command line, (!!) notice, (II) = informational,

=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0 (WW) warning, (EE) error, (NI) not implemented, (??) = unknown.

(=3D=3D) Log file: = "/var/log/Xorg.0.log", Time: Thu Apr 11 15:41:31 = 2019

(=3D=3D) Using config file: = "/etc/X11/xorg.conf"

(=3D=3D) Using system config = directory "/usr/share/X11/xorg.conf.d"

 

Poky (Yocto Project Reference = Distro) 2.6+snapshot am335x-evm /dev/ttyS0

 

am335x-evm login: The XKEYBOARD = keymap compiler (xkbcomp) reports:

> = Warning:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Unsupported high keycode 372 for name <I372> = ignored

>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= X11 cannot support keycodes above 255.

>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= This warning only shows for the first high = keycode.

> Internal error:=C2=A0=C2=A0 = Could not resolve keysym XF86MonBrightnessCycle

Errors from xkbcomp are not fatal = to the X server

[=C2=A0=C2=A0 = 15.951736] random: dbus-daemon: uninitialized urandom read (12 bytes = read, 67 bits of entropy available)

D-BUS per-session daemon address = is: = unix:abstract=3D/tmp/dbus-AntF8uRBJQ,guid=3D2087fb970fdb264af1e4e5315caf6= 02b

Size 1024x768 not found in = available modes

Error: No calibratable = devices found.

matchbox: Cant find a = keycode for keysym 269025056

matchbox: ignoring key shortcut = XF86Calendar=3D!$contacts

 

matchbox: Cant find a keycode for = keysym 2809

matchbox: ignoring key shortcut = telephone=3D!$dates

 

matchbox: Cant find a keycode for = keysym 269025050

matchbox: ignoring key = shortcut XF86Start=3D!matchbox-remote -desktop

 

dbus-daemon[282]: Activating = service name=3D'org.a11y.atspi.Registry' requested by ':1.0' (uid=3D0 = pid=3D278 comm=3D"matchbox-terminal ")

dbus-daemon[282]: Successfully = activated service 'org.a11y.atspi.Registry'

SpiRegistry daemon is running with = well-known name - org.a11y.atspi.Registry

[=C2=A0=C2=A0 41.825592] random: = nonblocking pool is initialized

 

Nikola.

 

De : Zoran Stojsavljevic = <zoran.stojsavljevic@gmail.com>
Envoy=C3=A9 : = lundi 8 avril 2019 08:07
=C3=80 : Stanisavljevic = <n.stanisavljevic@polycaptil.fr>
Cc : Yocto Project = <yocto@yoctoproject.org>; Marc Ferland = <marc.ferland@gmail.com>
Objet : Re: [yocto] yocto = touchscreen

 

Hello Nikola,

I did some quick analysis of your = kernel boot traces, and there are the following observations = made:

[1] The kernel used is:
Linux version 4.4.19-ge581bb1cac = (polycaptil@polycaptil-HP-Notebook) ?!

In my case (I built YOCTO = thud for BBB NOT using X11, only serial console):
Linux version = 4.19.7-jumpnow (oe-user@oe-host) (gcc version 8.2.0 (GCC))

I = could not explain polycaptil@polycaptil-HP-Notebook, maybe you do it for = such kind of platform...
The kernel used is too old, for my taste, = you did not replaced it, if you built YOCTO thud!

[2] The kernel = command line:
[    0.000000] Kernel command line: = console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw

Shows that you = use EMMC as holder for / tree, all good.

[3] The concern about = your console: console=3DttyO0,115200
Is addressed here:
[   =  0.000441] WARNING: Your 'console=3DttyO0' has been replaced by = 'ttyS0'

Later followed by:
[    0.402495] Serial: = 8250/16550 driver, 10 ports, IRQ sharing disabled
[   =  0.406968] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq =3D 158, = base_baud =3D 3000000) is a 8250
[    1.017361] console = [ttyS0] enabled
[    1.022188] 48022000.serial: ttyS1 at = MMIO 0x48022000 (irq =3D 159, base_baud =3D 3000000) is a = 8250

 

So, not at all worries about the = console!

 

[4] The following traces are worrying me very = much:

Starting = Xserver
Starting syslogd/klogd:
done
X.Org X Server 1.20.1
X Protocol = Version 11, Revision 0
Build Operating System: Linux = 4.15.0-45-generic x86_64
Current = Operating System: Linux am335x-evm 4.4.19-ge581bb1cac #1 = PREEMPT Thu May 24 11:42:17 CEST 2018 armv7l
Kernel command line: = console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw
Build Date: 02 April = 2019  07:35:10PM

 

As Marc wrote earlier:

 

Hello Zoran,

 

I keep you in touch about the migration from sumo to thud = to solve my problem of locked touchscreen.

 

I migrated from sumo to thud version, but nothing changed, = the problem is the same, and I have same messages on boot as sumo = version.

 

I looked that the x server have a configuration kernel = command line (if I correctly understood), here is what is written = :

Kernel command line: console=3DttyO0,115200 = root=3D/dev/mmcblk0p2 rw

 

But the kernel command line of poky is different, here is = what is configured for poky kernel command line = :

Poky (Yocto Project Reference Distro) 2.6.1 am335x-evm = /dev/ttyS0

 

For the xserver it is ttyO0 and for poky it is ttyS0, maybe = there is something wrong here which do problem for the = touchscreen.

 

I put below (at end of this mail )the text which appear = during the boot.

 

I think xorg-x11-server package = 1.20.3 was not the problem in the previous yocto version = (sumo)=E2=80=A6

 

Best regards

Nikola

 

Here is the text that appear during = the boot :

 

root@am335x-evm:~# = CCCCCCCCCCCCCCCCCCCCCCCC

U-Boot SPL 2017.05-00001-g041a398 (May 02 2018 - = 18:36:57)

Trying to boot from MMC1

reading uboot.env

reading u-boot.img

reading u-boot.img

reading u-boot.img

reading u-boot.img

 

 

U-Boot 2017.05-00001-g041a398 (May 02 2018 - 18:36:57 = +0200)

 

CPU  : AM335X-GP rev 2.1

Model: TI AM335x EVM-SK

DRAM:  256 MiB

NAND:  0 MiB

MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: = 1

reading uboot.env

ERROR: No USB device found

 

at = drivers/usb/gadget/ether.c:2709/usb_ether_init()

Net:   CACHE: Misaligned operation at range = [8df323c0, 8df32464]

 

Warning: ethernet@4a100000 using MAC address from = ROM

eth0: ethernet@4a100000

Hit any key to stop autoboot:  = 0

reading zImage

3412752 bytes read in 252 ms (12.9 = MiB/s)

reading dtb

39733 bytes read in 12 ms (3.2 = MiB/s)

## Flattened Device Tree blob at = 82000000

   Booting using the fdt blob at = 0x82000000

   Loading Device Tree to 8df19000, end 8df25b34 = ... OK

 

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 = 4.4.19-ge581bb1cac (polycaptil@polycaptil-HP-Notebook) (gcc version = 5.3.0 (GCC) ) #1 PREEMPT Thu May 24 11:42:17 CEST = 2018

[    0.000000] CPU: ARMv7 Processor = [413fc082] revision 2 (ARMv7), cr=3D10c5387d

[    0.000000] CPU: PIPT / VIPT nonaliasing = data cache, VIPT aliasing instruction cache

[    0.000000] Machine model: TI AM335x = EVM-SK

[    0.000000] cma: Reserved 48 MiB at = 0x8a800000

[    0.000000] Memory policy: Data cache = writeback

[    0.000000] CPU: All CPU(s) started in = SVC mode.

[    0.000000] AM335X ES2.1 (sgx neon = )

[    0.000000] Built 1 zonelists in Zone = order, mobility grouping on.  Total pages: = 64960

[    0.000000] Kernel command line: = console=3DttyO0,115200 root=3D/dev/mmcblk0p2 rw

[    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: 200444K/262144K = available (6495K kernel code, 313K rwdata, 2368K rodata, 260K init, 265K = bss, 12548K 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 - = 0xc08b0034   (8865 kB)

[    = 0.000000]       .init : 0xc08b1000 - = 0xc08f2000   ( 260 kB)

[    = 0.000000]       .data : 0xc08f2000 - = 0xc09407f0   ( 314 kB)

[    = 0.000000]        .bss : 0xc09407f0 - = 0xc0982d58   ( 266 kB)

[    0.000000] SLUB: HWalign=3D64, = Order=3D0-3, MinObjects=3D0, CPUs=3D1, Nodes=3D1

[    0.000000] Preemptible hierarchical RCU = implementation.

[    0.000000]  Build-time adjustment = of leaf fanout to 32.

[    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

[    0.000016] sched_clock: 32 bits at = 24MHz, resolution 41ns, wraps every = 89478484971ns

[    0.000036] clocksource: timer1: mask: = 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 = ns

[    0.000047] OMAP clocksource: timer1 at = 24000000 Hz

[    0.000222] clocksource_probe: no = matching clocksources found

[    0.000415] Console: colour dummy device = 80x30

[    0.000441] WARNING: Your = 'console=3DttyO0' has been replaced by 'ttyS0'

[    0.000447] This ensures that you still = see kernel messages. Please

[    0.000453] update your kernel = commandline.

[    0.000473] Calibrating delay loop... = 795.44 BogoMIPS (lpj=3D3977216)

[    0.089067] pid_max: default: 32768 = minimum: 301

[    0.089198] Mount-cache hash table = entries: 1024 (order: 0, 4096 bytes)

[    0.089210] Mountpoint-cache hash table = entries: 1024 (order: 0, 4096 bytes)

[    0.089932] Initializing cgroup subsys = io

[    0.089965] Initializing cgroup subsys = memory

[    0.090003] Initializing cgroup subsys = devices

[    0.090020] Initializing cgroup subsys = freezer

[    0.090035] Initializing cgroup subsys = perf_event

[    0.090047] Initializing cgroup subsys = pids

[    0.090074] CPU: Testing write buffer = coherency: ok

[    0.090499] Setting up static identity = map for 0x80008200 - 0x80008258

[    0.092669] devtmpfs: = initialized

[    0.105440] VFP support v0.3: implementor = 41 architecture 3 part 30 variant c rev 3

[    0.120496] omap_hwmod: debugss: = _wait_target_disable failed

[    0.175552] clocksource: jiffies: mask: = 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 = ns

[    0.179889] pinctrl core: initialized = pinctrl subsystem

[    0.181246] NET: Registered protocol = family 16

[    0.183446] DMA: preallocated 256 KiB = pool for atomic coherent allocations

[    0.209067] cpuidle: using governor = ladder

[    0.239055] cpuidle: using governor = menu

[    0.243662] OMAP GPIO hardware version = 0.1

[    0.254349] hw-breakpoint: debug = architecture 0x4 unsupported.

[    0.297650] edma 49000000.edma: TI EDMA = DMA engine driver

[    0.298630] reg-fixed-voltage = fixedregulator@2: could not find pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, = deferring probe

[    0.302384] omap_i2c 44e0b000.i2c: could = not find pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring = probe

[    0.302543] media: Linux media interface: = v0.10

[    0.302609] Linux video capture = interface: v2.00

[    0.302660] pps_core: LinuxPPS API ver. 1 = registered

[    0.302668] pps_core: Software ver. 5.3.6 = - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>

[    0.302699] PTP clock support = registered

[    0.302764] EDAC MC: Ver: = 3.0.0

[  = ;  0.303981] omap-mailbox 480c8000.mailbox: omap mailbox rev = 0x400

[    0.304343] Advanced Linux Sound = Architecture Driver Initialized.

[    0.305508] clocksource: Switched to = clocksource timer1

[    0.316757] NET: Registered protocol = family 2

[    0.317569] TCP established hash table = entries: 2048 (order: 1, 8192 bytes)

[    0.317608] TCP bind hash table entries: = 2048 (order: 1, 8192 bytes)

[    0.317636] TCP: Hash tables configured = (established 2048 bind 2048)

[    0.317718] UDP hash table entries: 256 = (order: 0, 4096 bytes)

[    0.317738] UDP-Lite hash table entries: = 256 (order: 0, 4096 bytes)

[    0.317898] NET: Registered protocol = family 1

[    0.318323] RPC: Registered named UNIX = socket transport module.

[    0.318337] RPC: Registered udp transport = module.

[    0.318344] RPC: Registered tcp transport = module.

[    0.318350] RPC: Registered tcp NFSv4.1 = backchannel transport module.

[    0.319303] hw perfevents: enabled with = armv7_cortex_a8 PMU driver, 5 counters available

[    0.321370] futex hash table entries: 256 = (order: -1, 3072 bytes)

[    0.329774] squashfs: version 4.0 = (2009/01/31) Phillip Lougher

[    0.330714] NFS: Registering the = id_resolver key type

[    0.330792] Key type id_resolver = registered

[    0.330801] Key type id_legacy = registered

[    0.330881] ntfs: driver 2.1.32 [Flags: = R/O].

[    0.334651] Block layer SCSI generic = (bsg) driver version 0.4 loaded (major 248)

[    0.334684] io scheduler noop = registered

[    0.334698] io scheduler deadline = registered

[    0.334855] io scheduler cfq registered = (default)

[    0.336527] pinctrl-single = 44e10800.pinmux: 142 pins at pa f9e10800 size = 568

[    0.339377] backlight supply power not = found, using dummy regulator

[    0.402495] Serial: 8250/16550 driver, 10 = ports, IRQ sharing disabled

[    0.406968] 44e09000.serial: ttyS0 at = MMIO 0x44e09000 (irq =3D 158, base_baud =3D 3000000) is a = 8250

[    1.017361] console [ttyS0] = enabled

[    1.022188] 48022000.serial: ttyS1 at = MMIO 0x48022000 (irq =3D 159, base_baud =3D 3000000) is a = 8250

[    1.032233] [drm] Initialized drm 1.1.0 = 20060810

[    1.039551] [drm] Supports vblank = timestamp caching Rev 2 (21.10.2013).

[    1.046337] [drm] No driver support for = vblank timestamp query.

[    1.062083] Console: switching to colour = frame buffer device 60x34

[    1.070316] tilcdc 4830e000.lcdc: = fb0:  frame buffer device

[    1.105532] [drm] Initialized tilcdc = 1.0.0 20121205 on minor 0

[    1.118602] loop: module = loaded

[    1.124221] libphy: Fixed MDIO Bus: = probed

[    1.185547] davinci_mdio 4a101000.mdio: = davinci mdio revision 1.6

[    1.191690] davinci_mdio 4a101000.mdio: = detected phy mask fffffffe

[    1.198754] libphy: 4a101000.mdio: = probed

[    1.202851] davinci_mdio 4a101000.mdio: = phy[0]: device 4a101000.mdio:00, driver SMSC = LAN8710/LAN8720

[    1.212830] cpsw 4a100000.ethernet: = Detected MACID =3D a0:f6:fd:4c:a6:ba

[    1.220461] cpsw 4a100000.ethernet: cpsw: = Detected MACID =3D c4:ed:ba:88:2a:92

[    1.229313] mousedev: PS/2 mouse device = common for all mice

[    1.235792] i2c /dev entries = driver

[    1.240448] cpuidle: enable-method = property 'ti,am3352' found operations

[    1.248143] omap_hsmmc 48060000.mmc: Got = CD GPIO

[    1.275713] pinctrl-single = 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins

[    1.282895] pinctrl-single = 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins

[    1.317167] ledtrig-cpu: registered to = indicate activity on CPUs

[    1.326065] NET: Registered protocol = family 10

[    1.332086] sit: IPv6 over IPv4 tunneling = driver

[    1.337713] NET: Registered protocol = family 17

[    1.342528] Key type dns_resolver = registered

[    1.347114] omap_voltage_late_init: = Voltage driver support not added

[    1.407191] tps65910-rtc tps65910-rtc: = rtc core: registered tps65910-rtc as rtc0

[    1.415327] omap_i2c 44e0b000.i2c: bus 0 = rev0.11 at 400 kHz

[    1.421710] omap_hsmmc 48060000.mmc: Got = CD GPIO

[    1.426857] vmmc: supplied by = vbat

[    1.466348] pinctrl-single = 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins

[    1.474748] pinctrl-single = 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins

[    1.513242] mmc0: host does not support = reading read-only switch, assuming write-enable

[    1.523406] mmc0: new high speed SDHC = card at address 0001

[    1.529619] mmcblk0: mmc0:0001 AS 3.72 = GiB

[    1.535970]  mmcblk0: p1 p2 = p3

[    1.595927] vdd_mpu: supplied by = vbat

[    1.602118] input: gpio_buttons@0 as = /devices/platform/gpio_buttons@0/input/input0

[    1.618310] tps65910-rtc tps65910-rtc: = setting system clock to 2019-04-03 08:25:12 UTC = (1554279912)

[    1.639397] lis3_reg: = disabling

[    1.655734] ALSA device = list:

[    1.658723]   No soundcards = found.

[    1.678283] EXT4-fs (mmcblk0p2): couldn't = mount as ext3 due to feature incompatibilities

[    1.696903] EXT4-fs (mmcblk0p2): couldn't = mount as ext2 due to feature incompatibilities

[    1.792693] EXT4-fs (mmcblk0p2): recovery = complete

[    1.807446] EXT4-fs (mmcblk0p2): mounted = filesystem with ordered data mode. Opts: (null)

[    1.821463] VFS: Mounted root (ext4 = filesystem) on device 179:2.

[    1.835669] devtmpfs: = mounted

[    1.839073] Freeing unused kernel memory: = 260K (c08b1000 - c08f2000)

[    1.851956] This architecture does not = have kernel memory protection.

INIT: version 2.88 booting

Starting udev

[    2.513624] udevd[78]: starting version = 3.2.5

[    2.527632] random: udevd: uninitialized = urandom read (16 bytes read, 18 bits of entropy = available)

[    2.546992] random: udevd: uninitialized = urandom read (16 bytes read, 18 bits of entropy = available)

[    2.566829] random: udevd: uninitialized = urandom read (16 bytes read, 18 bits of entropy = available)

[    2.585755] random: udevd: uninitialized = urandom read (16 bytes read, 18 bits of entropy = available)

[    2.668211] udevd[79]: starting = eudev-3.2.5

[    3.036159] random: udevd: uninitialized = urandom read (16 bytes read, 21 bits of entropy = available)

[    3.061761] random: udevd: uninitialized = urandom read (16 bytes read, 21 bits of entropy = available)

[    4.494682] EXT4-fs (mmcblk0p2): = re-mounted. Opts: data=3Dordered

[    5.052098] random: dd: uninitialized = urandom read (512 bytes read, 34 bits of entropy = available)

INIT: Entering runlevel: 5

Configuring network interfaces... [    = 5.254308] net eth0: initializing cpsw version 1.12 = (0)

[    5.259812] net eth0: initialized cpsw = ale version 1.4

[    5.264976] net eth0: ALE Table size = 1024

[    5.272411] net eth0: phy found : id is : = 0x7c0f1

[    5.285702] IPv6: ADDRCONF(NETDEV_UP): = eth0: link is not ready

udhcpc: started, v1.29.2

udhcpc: sending discover

udhcpc: sending discover

udhcpc: sending discover

udhcpc: no lease, forking to = background

done.

Starting system message bus: [   14.793334] = random: dbus-daemon: uninitialized urandom read (12 bytes read, 51 bits = of entropy available)

[   14.831748] random: dbus-daemon: uninitialized = urandom read (12 bytes read, 52 bits of entropy = available)

dbus.

Starting Xserver

Starting syslogd/klogd:

done

 

X.Org X Server 1.20.1

X Protocol Version 11, Revision 0

Build Operating System: Linux 4.15.0-45-generic = x86_64

Current Operating System: Linux am335x-evm = 4.4.19-ge581bb1cac #1 PREEMPT Thu May 24 11:42:17 CEST 2018 = armv7l

Kernel command line: console=3DttyO0,115200 = root=3D/dev/mmcblk0p2 rw

Build Date: 02 April 2019  = 07:35:10PM

 

Current version of pixman: 0.34.0

        Before reporting = problems, check http://wiki.x.org

        to make sure = that you have the latest version.

Markers: (--) probed, (**) from config file, (=3D=3D) = default setting,

        (++) from = command line, (!!) notice, (II) informational,

        (WW) warning, = (EE) error, (NI) not implemented, (??) unknown.

(=3D=3D) Log file: "/var/log/Xorg.0.log", Time: = Wed Apr  3 08:25:25 2019

(=3D=3D) Using config file: = "/etc/X11/xorg.conf"

(=3D=3D) Using system config directory = "/usr/share/X11/xorg.conf.d"

 

Poky (Yocto Project Reference Distro) 2.6.1 am335x-evm = /dev/ttyS0

 

am335x-evm login: The XKEYBOARD keymap compiler (xkbcomp) = reports:

> = Warning:          = Unsupported high keycode 372 for name <I372> = ignored

>         &n= bsp;         X11 cannot support = keycodes above 255.

>         &n= bsp;         This warning only = shows for the first high keycode.

Errors from xkbcomp are not fatal to the X = server

[   15.888959] random: dbus-daemon: uninitialized = urandom read (12 bytes read, 65 bits of entropy = available)

D-BUS per-session daemon address is: = unix:abstract=3D/tmp/dbus-JjEW6Wgjtx,guid=3D87af020e5c6f1a7e21d449e55ca46= df5

Size 1024x768 not found in available = modes

Error: No calibratable devices = found.

matchbox: Cant find a keycode for keysym = 269025056

matchbox: ignoring key shortcut = XF86Calendar=3D!$contacts

 

matchbox: Cant find a keycode for keysym = 2809

matchbox: ignoring key shortcut = telephone=3D!$dates

 

matchbox: Cant find a keycode for keysym = 269025050

matchbox: ignoring key shortcut = XF86Start=3D!matchbox-remote -desktop

 

Failed to launch bus: Failed to execute child process = ?/usr/bin? (Permission denied)

(matchbox-terminal:274): dbind-WARNING **: 08:25:27.404: = Error retrieving accessibility bus address: org.a11y.Bus.Error: Failed = to execute child process ?/usr/bin? (Permission = denied)

[   43.718127] random: nonblocking pool is = initialized

 

 

 

 

 

De : Stanisavljevic = <n.stanisavljevic@polycaptil.fr> =
Envoy=C3=A9 : lundi 18 f=C3=A9vrier 2019 = 15:27
=C3=80 : 'Zoran Stojsavljevic' <zoran.stojsavljevic@gmail.com>
Cc : 'Yocto Project' <yocto@yoctoproject.org>; 'Marc Ferland' <marc.ferland@gmail.com>
Objet : = RE: [yocto] yocto touchscreen

 

Hello Zoran

 

I will try these 2 ways.

Of course, the second way is the easiest, but I will try = also the first way only to see if it is = possible.

I will keep you in touch if the first way can = work.

 

Best regards,

Nikola

 

De : Zoran Stojsavljevic = <zoran.stojsavljevic@gmail.com>
Envoy=C3=A9 : lundi 18 f=C3=A9vrier = 2019 15:21
=C3=80 : Stanisavljevic <n.stanisavljevic@polycaptil.fr>
Cc : Yocto Project <yocto@yoctoproject.org>; = Marc Ferland <marc.ferland@gmail.com>
Objet : Re: [yocto] yocto = touchscreen

 

Hello Nikola,

 

Two things, which immediately came to my = mind:

[1 - Harder way] Either to change xorg-x11-server in sumo = to match at least xorg-x11-server 1.20.3;

      = (harder way, = since few people know exact dependencies among various GFX packages, and = what

       = and how many packages need to be also changed to make xorg-x11-server = 1.20.3 to work)

[2 - Easier Way] Either to migrate = YOCTO to Thud, where the correct xorg-x11-server package = 1.20.3

      is = already fixed and set!

      = (easier way, since exact dependencies among various GFX packages are = already set for 1.20.3)

 

Best = Regards,

Zoran

_______  =

 

On Mon, Feb 18, 2019 at 2:48 PM Stanisavljevic = <n.stanisavljevic@polycaptil.fr> wrote:

Thank you Zoran for trying to help me.
I tried to = resolve the problem, but I didn=E2=80=99t succeed yet, I think I will to = continue, and If after some time I find nothing, I=E2=80=99m going to = migrate to the thud version.

 

I will maybe try to use Bugzilla

 

Nikola

De : Zoran Stojsavljevic = <zoran.stojsavljevic@gmail.com>
Envoy=C3=A9 : mardi 5 f=C3=A9vrier = 2019 19:28
=C3=80 : Stanisavljevic <n.stanisavljevic@polycaptil.fr>
Cc : Yocto Project <yocto@yoctoproject.org>; = marc.ferland@gmail.com
Objet : Re: [yocto] yocto = touchscreen

 

Hello Nikola,

Let us try to cut to the = chase!

After reading what Marc Ferland says/writes, and looking = into the following:
https://bugzilla.redhat.com/show_bug.cgi?id=3D1650634=

I have spotted the = following:

Pat Riehecky <= span lang=3DEN-US>2018-11-20 14:28:22 UTC

the bug remains with the elrepo = kernels:
kernel-ml-4.19.2-1.el7.elrepo.x86_64
kernel-lt-4.4.163-1.e= l7.elrepo.x86_64

I never had this problem since I do not use Xorg (GFX), = rather I only

use serial console from VBox VM from my BBB = (pass-through).

 

Thus, my suggestion for you, to skip the whole mess is to = rebuild your

distro in the light of = YOCTO Project 2.6.1 (thud = 20.0.0.1).

 

My best guess (then you'll inherit YOCTO kernel 4.20.x with = fixed Xorg - X11).

 

I am using Fedora 29 on my laptop. Also from the = bugzilla:

Pat Riehecky <= span lang=3DEN-US>2018-11-20 15:46:11 UTC =

Bug resolved by = rebuilding xorg-x11-server-1.20.3-1.fc29 [1] for = 7.6.

With this in = mind it appears to be an Xorg server bug rather than = fbdev.

 

From my HP EliteBook 840 G1 Fedora 29, Xorg.0.log - = February 5th, 2019.,

I have the following:

 

[    26.955] Kernel command line: = BOOT_IMAGE=3D/vmlinuz-4.20.6-200.fc29.x86_64

root=3D/dev/mapper/fedora-root ro rd.lvm.lv=3Dfedora/root = rd.lvm.lv=3Dfedora/swap = rhgb

quiet = LANG=3Den_US.UTF-8

[    26.955] Build Date: 11 January 2019 =  12:47:38PM
[    = 26.955] Build ID: xorg-x11-server 1.20.3-3.fc29
[ =    26.955] Current version of pixman: 0.34.0

Best = Regards,
Zoran
_______

On Tue, Feb 5, 2019 at 2:49 PM Zoran = Stojsavljevic <zoran.stojsavljevic@gmail.com> wrote:
>
> Hello Nikola,
>
> = > I created a kernel recipe with a bbappend file, and, I = added
> > the same defconfig that I used for krogoth = version.
> > The bbappend for kernel recipe concern meta-ti = layer.
> > I didn't edited defconfig file in other layers which = contain a
> > kernel recipe.
>
> It could be some = problem that Sumo does not take your bbappend file into the
> = consideration as placed.
>
> It could be something else, as = well.
>
> I have the same issue with my defconfig file for = my Thud Beagle Bone Black (BBB)
> standard board. Every time I = recompile my YOCTO for it for different releases, I need
> to = import my specific defconfig. But I use complete different repos for my = standard
> Beagle Bone Black than YOCTO BBB Poky reference = distro.
>
> Here is what I use in Thud (my = bblayers.conf):
>
> POKY_BBLAYERS_CONF_VERSION =3D = "2"
> BBPATH =3D "${TOPDIR}"
> BBFILES = ?=3D ""
>
> BBLAYERS ?=3D " \
>   =   /home/user/projects2/beaglebone-black/yocto-thud/meta-bbb = \
>     = /home/user/projects2/beaglebone-black/yocto-thud/meta-openembedded/meta-n= etworking \
>     = /home/user/projects2/beaglebone-black/yocto-thud/meta-openembedded/meta-o= e \
>     = /home/user/projects2/beaglebone-black/yocto-thud/meta-openembedded/meta-p= ython \
>     = /home/user/projects2/beaglebone-black/yocto-thud/meta-qt5 \
> =     /home/user/projects2/beaglebone-black/yocto-thud/poky/meta = \
>     = /home/user/projects2/beaglebone-black/yocto-thud/poky/meta-poky"
= >
> There, I replace defconfig in this layer: = /home/user/projects2/beaglebone-black/yocto-thud/meta-bbb
> with = my own defconfig.
>
> In the directory:
> = /home/user/projects2/beaglebone-black/yocto-thud/meta-bbb/recipes-kernel/= linux/linux-stable-4.19/beaglebone
>
> If you use only Poky = repository, then you need to read the following paragraph (how to = use
> your defconfig with Poky):
>
> [2.3.3. Changing = the Configuration] YOCTO Project Linux Development Manual
> = https://www.yoctoproject.org/docs/2.5/kernel-dev/kernel-dev.= html#using-an-in-tree-defconfig-file
> 2.3.3. Changing the Configuration
>
> = I hope this will help. Please, keep us posted!
>
> = Zoran
> _______
>
>
> On Tue, Feb 5, 2019 at = 10:54 AM Stanisavljevic <n.stanisavljevic@polycaptil.fr> wrote:
>>
>> Hy = Zoran
>>
>> Thank's to take time to = answer
>>
>> I created a kernel recipe with a bbappend = file, and, I added the same defconfig that I used for krogoth = version.
>> The bbappend for kernel recipe concern meta-ti = layer.
>> I didn't edited defconfig file in other layers which = contain a kernel recipe.
>>
>> I think it's a problem = which concern the screen resolution, screen frequency and adc = touchscreen.
>> Something is different between the krogoth and = sumo version, but I didn't find what is = changed...
>>
>> Xrandr show that problem is maybe = around the screen resolution.
>> It's show the next message : = "Size 1024x768 not found in available modes"
>> Maybe = it was changed between krogoth and sumo version...but I don't know where = it is indicated if sources files...
>>
>> What do you = think ? problem can be around the screen resolution, screen frequency = and adc touchscreen ?
>>
>> = Nikola
>>
>> -----Message d'origine-----
>> = De : Zoran Stojsavljevic <zoran.stojsavljevic@gmail.com>
>> Envoy=C3=A9 : lundi 4 f=C3=A9vrier 2019 = 17:08
>> =C3=80 : Stanisavljevic <n.stanisavljevic@polycaptil.fr>
>> Cc : Yocto Project <yocto@yoctoproject.org>
>> Objet : Re: [yocto] yocto = touchscreen
>>
>> > I built a first version of this = os with version krogoth and it works fine.
>> >
>> = > Now I build a second version of this os with version sumo and = the
>> > touch screen works fine during boot process but = when kernel is loaded,
>> > touchscreen freeze / lock and = impossible to use it.
>>
>> Did you compare Krogoth = kernel defconfig with Sumo kernel defconfig?
>>
>> May = there are some mismatches in drivers' setup between these = two?
>>
>> Zoran
>> = _______
>>
>> On Mon, Feb 4, 2019 at 12:24 PM = Stanisavljevic <n.stanisavljevic@polycaptil.fr> wrote:
>> >
>> > Hy = Team,
>> >
>> >
>> >
>> = > I have a problem
>> >
>> >
>> = >
>> > I buid a custom os for AM335x processor and I used = yocto to do it.
>> >
>> >
>> = >
>> > I build a first version of this os with version = krogoth and it work fine.
>> >
>> >
>> = >
>> > Now I build a second version of this os with = version sumo and the touchscreen work fine during boot process but when = kernel is loaded, touchscreen freeze / lock and impossible to use = it.
>> >
>> > The terminal is printed on the = touchscreen but the screen is locked, impossible to write a command or = to move the mouse to select, =E2=80=A6.
>> >
>> = >
>> >
>> > Here is the log of boot to the = user session (log got with serial communication between PC and board) = :
>> >
>> >
>> >
>> > = U-Boot SPL 2017.05-00001-g041a398 (May 02 2018 - 18:36:57)
>> = >
>> > Trying to boot from MMC1
>> = >
>> > reading uboot.env
>> >
>> = > reading u-boot.img
>> >
>> > reading = u-boot.img
>> >
>> > reading = u-boot.img
>> >
>> > reading = u-boot.img
>> >
>> >
>> = >
>> >
>> >
>> > U-Boot = 2017.05-00001-g041a398 (May 02 2018 - 18:36:57 +0200)
>> = >
>> >
>> >
>> > CPU  : = AM335X-GP rev 2.1
>> >
>> > Model: TI AM335x = EVM-SK
>> >
>> > DRAM:  256 MiB
>> = >
>> > NAND:  0 MiB
>> >
>> = > MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>> = >
>> > reading uboot.env
>> >
>> = > ERROR: No USB device found
>> >
>> = >
>> >
>> > at = drivers/usb/gadget/ether.c:2709/usb_ether_init()
>> = >
>> > Net:   CACHE: Misaligned operation at range = [8df323c0, 8df32464]
>> >
>> >
>> = >
>> > Warning: ethernet@4a100000 using MAC address from = ROM
>> >
>> > eth0: = ethernet@4a100000
>> >
>> > Hit any key to stop = autoboot:  0
>> >
>> > reading = zImage
>> >
>> > 3412752 bytes read in 251 ms = (13 MiB/s)
>> >
>> > reading dtb
>> = >
>> > 39733 bytes read in 12 ms (3.2 MiB/s)
>> = >
>> > ## Flattened Device Tree blob at = 82000000
>> >
>> >    Booting using = the fdt blob at 0x82000000
>> >
>> >   =  Loading Device Tree to 8df19000, end 8df25b34 ... OK
>> = >
>> >
>> >
>> > 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 4.4.19-ge581bb1cac = (polycaptil@polycaptil-HP-Notebook) (gcc version 5.3.0 (GCC) ) #1 = PREEMPT Thu May 24 11:42:17 CEST 2018
>> >
>> > = [    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 = (ARMv7), cr=3D10c5387d
>> >
>> > [   =  0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing = instruction cache
>> >
>> > [   =  0.000000] Machine model: TI AM335x EVM-SK
>> = >
>> > [    0.000000] cma: Reserved 48 MiB at = 0x8a800000
>> >
>> > [    0.000000] = Memory policy: Data cache writeback
>> >
>> > [ =    0.000000] CPU: All CPU(s) started in SVC mode.
>> = >
>> > [    0.000000] AM335X ES2.1 (sgx neon = )
>> >
>> > [    0.000000] Built 1 = zonelists in Zone order, mobility grouping on.  Total pages: = 64960
>> >
>> > [    0.000000] Kernel = command line: console=3DttyO0,115200 root=3D/dev/mmcblk0p3 = rw
>> >
>> > [    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: 200444K/262144K available (6495K kernel code, 313K rwdata, 2368K = rodata, 260K init, 265K bss, 12548K 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 - 0xc08b0034   (8865 = kB)
>> >
>> > [    0.000000]   =     .init : 0xc08b1000 - 0xc08f2000   ( 260 = kB)
>> >
>> > [    0.000000]   =     .data : 0xc08f2000 - 0xc09407f0   ( 314 = kB)
>> >
>> > [    0.000000]   =      .bss : 0xc09407f0 - 0xc0982d58   ( 266 = kB)
>> >
>> > [    0.000000] SLUB: = HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D1, = Nodes=3D1
>> >
>> > [    0.000000] = Preemptible hierarchical RCU implementation.
>> = >
>> > [    0.000000]  Build-time = adjustment of leaf fanout to 32.
>> >
>> > [ =    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
>> >
>> > [   =  0.000036] clocksource: timer1: mask: 0xffffffff max_cycles: = 0xffffffff, max_idle_ns: 79635851949 ns
>> >
>> = > [    0.000047] OMAP clocksource: timer1 at 24000000 = Hz
>> >
>> > [    0.000222] = clocksource_probe: no matching clocksources found
>> = >
>> > [    0.000415] Console: colour dummy = device 80x30
>> >
>> > [    0.000442] = WARNING: Your 'console=3DttyO0' has been replaced by 'ttyS0'
>> = >
>> > [    0.000448] This ensures that you = still see kernel messages. Please
>> >
>> > [ =    0.000454] update your kernel commandline.
>> = >
>> > [    0.000473] Calibrating delay loop... = 795.44 BogoMIPS (lpj=3D3977216)
>> >
>> > [ =    0.089064] pid_max: default: 32768 minimum: 301
>> = >
>> > [    0.089193] Mount-cache hash table = entries: 1024 (order: 0, 4096 bytes)
>> >
>> > [ =    0.089205] Mountpoint-cache hash table entries: 1024 (order: = 0, 4096 bytes)
>> >
>> > [   =  0.089932] Initializing cgroup subsys io
>> = >
>> > [    0.089964] Initializing cgroup = subsys memory
>> >
>> > [    0.090005] = Initializing cgroup subsys devices
>> >
>> > [ =    0.090021] Initializing cgroup subsys freezer
>> = >
>> > [    0.090036] Initializing cgroup = subsys perf_event
>> >
>> > [   =  0.090048] Initializing cgroup subsys pids
>> = >
>> > [    0.090078] CPU: Testing write buffer = coherency: ok
>> >
>> > [    0.090499] = Setting up static identity map for 0x80008200 - 0x80008258
>> = >
>> > [    0.092680] devtmpfs: = initialized
>> >
>> > [    0.105440] = VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev = 3
>> >
>> > [    0.120529] omap_hwmod: = debugss: _wait_target_disable failed
>> >
>> > [ =    0.175584] clocksource: jiffies: mask: 0xffffffff = max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
>> = >
>> > [    0.179852] pinctrl core: initialized = pinctrl subsystem
>> >
>> > [   =  0.181216] NET: Registered protocol family 16
>> = >
>> > [    0.183420] DMA: preallocated 256 KiB = pool for atomic coherent allocations
>> >
>> > [ =    0.209061] cpuidle: using governor ladder
>> = >
>> > [    0.239048] cpuidle: using governor = menu
>> >
>> > [    0.243661] OMAP = GPIO hardware version 0.1
>> >
>> > [   =  0.254360] hw-breakpoint: debug architecture 0x4 = unsupported.
>> >
>> > [    0.297629] = edma 49000000.edma: TI EDMA DMA engine driver
>> = >
>> > [    0.298606] reg-fixed-voltage = fixedregulator@2: could not find pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_wl12xx_gpio, = deferring probe
>> >
>> > [   =  0.302364] omap_i2c 44e0b000.i2c: could not find pctldev for node = /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring = probe
>> >
>> > [    0.302525] media: = Linux media interface: v0.10
>> >
>> > [   =  0.302588] Linux video capture interface: v2.00
>> = >
>> > [    0.302638] pps_core: LinuxPPS API = ver. 1 registered
>> >
>> > [   =  0.302646] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 = Rodolfo Giometti <giometti@linux.it>
>> >
>> > [   =  0.302676] PTP clock support registered
>> = >
>> > [    0.302741] EDAC MC: Ver: = 3.0.0
>> >
>> > [    0.303966] = omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
>> = >
>> > [    0.304332] Advanced Linux Sound = Architecture Driver Initialized.
>> >
>> > [ =    0.305512] clocksource: Switched to clocksource = timer1
>> >
>> > [    0.316775] NET: = Registered protocol family 2
>> >
>> > [   =  0.317599] TCP established hash table entries: 2048 (order: 1, 8192 = bytes)
>> >
>> > [    0.317636] TCP = bind hash table entries: 2048 (order: 1, 8192 bytes)
>> = >
>> > [    0.317663] TCP: Hash tables = configured (established 2048 bind 2048)
>> >
>> = > [    0.317748] UDP hash table entries: 256 (order: 0, = 4096 bytes)
>> >
>> > [    0.317767] = UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
>> = >
>> > [    0.317925] NET: Registered protocol = family 1
>> >
>> > [    0.318352] RPC: = Registered named UNIX socket transport module.
>> = >
>> > [    0.318366] RPC: Registered udp = transport module.
>> >
>> > [   =  0.318372] RPC: Registered tcp transport module.
>> = >
>> > [    0.318379] RPC: Registered tcp = NFSv4.1 backchannel transport module.
>> >
>> > = [    0.319330] hw perfevents: enabled with armv7_cortex_a8 PMU = driver, 5 counters available
>> >
>> > [   =  0.321392] futex hash table entries: 256 (order: -1, 3072 = bytes)
>> >
>> > [    0.329780] = squashfs: version 4.0 (2009/01/31) Phillip Lougher
>> = >
>> > [    0.330717] NFS: Registering the = id_resolver key type
>> >
>> > [   =  0.330798] Key type id_resolver registered
>> = >
>> > [    0.330807] Key type id_legacy = registered
>> >
>> > [    0.330886] = ntfs: driver 2.1.32 [Flags: R/O].
>> >
>> > [ =    0.334673] Block layer SCSI generic (bsg) driver version 0.4 = loaded (major 248)
>> >
>> > [   =  0.334706] io scheduler noop registered
>> = >
>> > [    0.334719] io scheduler deadline = registered
>> >
>> > [    0.334877] io = scheduler cfq registered (default)
>> >
>> > [ =    0.336555] pinctrl-single 44e10800.pinmux: 142 pins at pa = f9e10800 size 568
>> >
>> > [   =  0.339415] backlight supply power not found, using dummy = regulator
>> >
>> > [    0.402480] = Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
>> = >
>> > [    0.406962] 44e09000.serial: ttyS0 at = MMIO 0x44e09000 (irq =3D 158, base_baud =3D 3000000) is a = 8250
>> >
>> > [    1.017357] console = [ttyS0] enabled
>> >
>> > [   =  1.022206] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq =3D 159, = base_baud =3D 3000000) is a 8250
>> >
>> > [ =    1.032273] [drm] Initialized drm 1.1.0 20060810
>> = >
>> > [    1.039564] [drm] Supports vblank = timestamp caching Rev 2 (21.10.2013).
>> >
>> > = [    1.046349] [drm] No driver support for vblank timestamp = query.
>> >
>> > [    1.062121] = Console: switching to colour frame buffer device 60x34
>> = >
>> > [    1.070360] tilcdc 4830e000.lcdc: = fb0:  frame buffer device
>> >
>> > [ =    1.105531] [drm] Initialized tilcdc 1.0.0 20121205 on minor = 0
>> >
>> > [    1.118644] loop: = module loaded
>> >
>> > [    1.124253] = libphy: Fixed MDIO Bus: probed
>> >
>> > [ =    1.185550] davinci_mdio 4a101000.mdio: davinci mdio revision = 1.6
>> >
>> > [    1.191695] = davinci_mdio 4a101000.mdio: detected phy mask fffffffe
>> = >
>> > [    1.198786] libphy: 4a101000.mdio: = probed
>> >
>> > [    1.202886] = davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC = LAN8710/LAN8720
>> >
>> > [   =  1.212890] cpsw 4a100000.ethernet: Detected MACID =3D = a0:f6:fd:4c:a6:ba
>> >
>> > [   =  1.220531] cpsw 4a100000.ethernet: cpsw: Detected MACID =3D = c4:ed:ba:88:2a:92
>> >
>> > [   =  1.229382] mousedev: PS/2 mouse device common for all = mice
>> >
>> > [    1.235845] i2c /dev = entries driver
>> >
>> > [   =  1.240508] cpuidle: enable-method property 'ti,am3352' found = operations
>> >
>> > [    1.248197] = omap_hsmmc 48060000.mmc: Got CD GPIO
>> >
>> > [ =    1.275713] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins
>> >
>> > [   =  1.282895] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins
>> >
>> > [   =  1.317159] ledtrig-cpu: registered to indicate activity on = CPUs
>> >
>> > [    1.326069] NET: = Registered protocol family 10
>> >
>> > [   =  1.332092] sit: IPv6 over IPv4 tunneling driver
>> = >
>> > [    1.337715] NET: Registered protocol = family 17
>> >
>> > [    1.342510] Key = type dns_resolver registered
>> >
>> > [   =  1.347095] omap_voltage_late_init: Voltage driver support not = added
>> >
>> > [    1.407145] = tps65910-rtc tps65910-rtc: rtc core: registered tps65910-rtc as = rtc0
>> >
>> > [    1.415278] omap_i2c = 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
>> >
>> > = [    1.421665] omap_hsmmc 48060000.mmc: Got CD = GPIO
>> >
>> > [    1.426813] vmmc: = supplied by vbat
>> >
>> > [   =  1.466341] pinctrl-single 44e10800.pinmux: bad data for mux = pinmux_mmc2_pins
>> >
>> > [   =  1.474737] pinctrl-single 44e10800.pinmux: no pins entries for = pinmux_mmc2_pins
>> >
>> > [   =  1.513247] mmc0: host does not support reading read-only switch, = assuming write-enable
>> >
>> > [   =  1.523414] mmc0: new high speed SDHC card at address = 0001
>> >
>> > [    1.529635] mmcblk0: = mmc0:0001 AS 3.72 GiB
>> >
>> > [   =  1.535996]  mmcblk0: p1 p2 p3
>> >
>> = > [    1.595932] vdd_mpu: supplied by vbat
>> = >
>> > [    1.602167] input: gpio_buttons@0 as = /devices/platform/gpio_buttons@0/input/input0
>> = >
>> > [    1.618291] tps65910-rtc = tps65910-rtc: setting system clock to 2019-02-01 20:07:49 UTC = (1549051669)
>> >
>> > [    1.639394] = lis3_reg: disabling
>> >
>> > [   =  1.655732] ALSA device list:
>> >
>> > [ =    1.658720]   No soundcards found.
>> = >
>> > [    1.678290] EXT4-fs (mmcblk0p3): = couldn't mount as ext3 due to feature incompatibilities
>> = >
>> > [    1.696920] EXT4-fs (mmcblk0p3): = couldn't mount as ext2 due to feature incompatibilities
>> = >
>> > [    2.183999] EXT4-fs (mmcblk0p3): = recovery complete
>> >
>> > [   =  2.196864] EXT4-fs (mmcblk0p3): mounted filesystem with ordered = data mode. Opts: (null)
>> >
>> > [   =  2.205084] VFS: Mounted root (ext4 filesystem) on device = 179:3.
>> >
>> > [    2.225670] = devtmpfs: mounted
>> >
>> > [   =  2.235781] Freeing unused kernel memory: 260K (c08b1000 - = c08f2000)
>> >
>> > [    2.242162] = This architecture does not have kernel memory protection.
>> = >
>> > INIT: version 2.88 booting
>> = >
>> > Starting udev
>> >
>> > [ =    3.090091] udevd[78]: starting version 3.2.5
>> = >
>> > [    3.106175] random: udevd: = uninitialized urandom read (16 bytes read, 26 bits of entropy = available)
>> >
>> > [    3.118667] = random: udevd: uninitialized urandom read (16 bytes read, 26 bits of = entropy available)
>> >
>> > [   =  3.128014] random: udevd: uninitialized urandom read (16 bytes = read, 26 bits of entropy available)
>> >
>> > [ =    3.137335] random: udevd: uninitialized urandom read (16 = bytes read, 26 bits of entropy available)
>> >
>> = > [    3.218433] udevd[79]: starting = eudev-3.2.5
>> >
>> > [    3.325886] = random: udevd: uninitialized urandom read (16 bytes read, 29 bits of = entropy available)
>> >
>> > [   =  3.346155] random: udevd: uninitialized urandom read (16 bytes = read, 29 bits of entropy available)
>> >
>> > [ =    4.820708] EXT4-fs (mmcblk0p3): re-mounted. Opts: = data=3Dordered
>> >
>> > [   =  5.548283] random: dd: uninitialized urandom read (512 bytes read, = 43 bits of entropy available)
>> >
>> > INIT: = Entering runlevel: 5
>> >
>> > Configuring = network interfaces... [    5.820546] net eth0: initializing = cpsw version 1.12 (0)
>> >
>> > [   =  5.825987] net eth0: initialized cpsw ale version 1.4
>> = >
>> > [    5.831150] net eth0: ALE Table size = 1024
>> >
>> > [    5.838581] net = eth0: phy found : id is : 0x7c0f1
>> >
>> > [ =    5.851838] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not = ready
>> >
>> > [    9.896392] cpsw = 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control = rx/tx
>> >
>> > [    9.904635] IPv6: = ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>> = >
>> > chown: unrecognized option = '--reference=3D/etc/resolv.conf'
>> >
>> > = BusyBox v1.27.2 (2018-11-05 21:16:09 UTC) multi-call binary.
>> = >
>> >
>> >
>> > Usage: chown = [-Rh]... USER[:[GRP]] FILE...
>> >
>> > chmod: = unrecognized option '--reference=3D/etc/resolv.conf'
>> = >
>> > BusyBox v1.27.2 (2018-11-05 21:16:09 UTC) = multi-call binary.
>> >
>> >
>> = >
>> > Usage: chmod [-R] MODE[,MODE]... = FILE...
>> >
>> > done.
>> = >
>> > Starting system message bus: [   14.887099] = random: dbus-daemon: uninitialized urandom read (12 bytes read, 62 bits = of entropy available)
>> >
>> > [   = 14.912318] random: dbus-daemon: uninitialized urandom read (12 bytes = read, 62 bits of entropy available)
>> >
>> > = dbus.
>> >
>> > Starting OpenBSD Secure Shell = server: sshd
>> >
>> > [   15.393971] = random: sshd: uninitialized urandom read (32 bytes read, 65 bits of = entropy available)
>> >
>> > done.
>> = >
>> > Starting Xserver
>> >
>> > = Starting DHCP server:
>> >
>> > .
>> = >
>> > starting DNS forwarder and DHCP server: = dnsmasq...
>> >
>> > X.Org X Server = 1.19.6
>> >
>> > Release Date: = 2017-12-20
>> >
>> > X Protocol Version 11, = Revision 0
>> >
>> > Build Operating System: = Linux 4.15.0-38-generic x86_64
>> >
>> > Current = Operating System: Linux polycaptil-machine-am335x-evmsk
>> > = 4.4.19-ge581bb1cac #1 PREEMPT Thu May 24 11:42:17 CEST 2018 = armv7l
>> >
>> > Kernel command line: = console=3DttyO0,115200 root=3D/dev/mmcblk0p3 rw
>> = >
>> > Build Date: 05 November 2018 =  09:33:21PM
>> >
>> >
>> = >
>> > Current version of pixman: 0.34.0
>> = >
>> >         Before reporting = problems, check http://wiki.x.org
>> >
>> >       =   to make sure that you have the latest version.
>> = >
>> > Markers: (--) probed, (**) from config file, = (=3D=3D) default setting,
>> >
>> >   =       (++) from command line, (!!) notice, (II) = informational,
>> >
>> >       =   (WW) warning, (EE) error, (NI) not implemented, (??) = unknown.
>> >
>> > (=3D=3D) Log file: = "/var/log/Xorg.0.log", Time: Fri Feb  1 20:08:02 = 2019
>> >
>> > (=3D=3D) Using config file: = "/etc/X11/xorg.conf"
>> >
>> > = (=3D=3D) Using system config directory = "/usr/share/X11/xorg.conf.d"
>> >
>> > = done.
>> >
>> > Starting HOSTAP Daemon: = Configuration file: /etc/hostapd.conf
>> >
>> > = nl80211: 'nl80211' generic netlink not found
>> = >
>> > Failed to initialize driver 'nl80211'
>> = >
>> > wlan0: interface state = UNINITIALIZED->DISABLED
>> >
>> > wlan0: = AP-DISABLED
>> >
>> > hostapd_free_hapd_data: = Interface wlan0 wasn't started
>> >
>> > = Starting ntpd: done
>> >
>> > Starting = syslogd/klogd: done
>> >
>> > Starting crond: = OK
>> >
>> >
>> >
>> > = Poky (Yocto Project Reference Distro) 2.5
>> > = polycaptil-machine-am335x-evmsk /dev/ttyS0
>> >
>> = >
>> >
>> > polycaptil-machine-am335x-evmsk = login: D-BUS per-session daemon
>> > address is:
>> = > = unix:abstract=3D/tmp/dbus-07WuJSySeb,guid=3Da3e41f2692316c19766e95535c54a= 7
>> > 25
>> >
>> > Size 1024x768 = not found in available modes
>> >
>> > Error: No = calibratable devices found.
>> >
>> > matchbox: = Cant find a keycode for keysym 269025056
>> >
>> = > matchbox: ignoring key shortcut = XF86Calendar=3D!$contacts
>> >
>> >
>> = >
>> > matchbox: Cant find a keycode for keysym = 2809
>> >
>> > matchbox: ignoring key shortcut = telephone=3D!$dates
>> >
>> >
>> = >
>> > matchbox: Cant find a keycode for keysym = 269025050
>> >
>> > matchbox: ignoring key = shortcut XF86Start=3D!matchbox-remote -desktop
>> = >
>> >
>> >
>> > = dbus-daemon[358]: Activating service = name=3D'org.a11y.atspi.Registry'
>> > requested by ':1.0' = (uid=3D0 pid=3D354 comm=3D"matchbox-terminal ")
>> = >
>> > dbus-daemon[358]: Successfully activated service = 'org.a11y.atspi.Registry'
>> >
>> > SpiRegistry = daemon is running with well-known name -
>> > = org.a11y.atspi.Registry
>> >
>> > [   = 30.662697] random: nonblocking pool is initialized
>> = >
>> >
>> >
>> > Poky (Yocto = Project Reference Distro) 2.5
>> > = polycaptil-machine-am335x-evmsk /dev/ttyS0
>> >
>> = >
>> >
>> > Thank=E2=80=99s to take time to = read my message.
>> >
>> > = N.Stanisavljevic
>> >
>> > --
>> > = _______________________________________________
>> > yocto = mailing list
>> > yocto@yoctoproject.org
>> > https://lists.yoctoproject.org/listinfo/yocto
>>

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