[yocto] yocto touchscreen
Stanisavljevic
n.stanisavljevic at polycaptil.fr
Tue Feb 5 01:54:34 PST 2019
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 at gmail.com>
Envoyé : lundi 4 février 2019 17:08
À : Stanisavljevic <n.stanisavljevic at polycaptil.fr>
Cc : Yocto Project <yocto at 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 at 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, ….
>
>
>
> 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 at 4a100000 using MAC address from ROM
>
> eth0: ethernet at 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 at 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=10c5387d
>
> [ 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=ttyO0,115200 root=/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=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
>
> [ 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=ttyO0' 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=3977216)
>
> [ 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 at 2: could not find pctldev for node /ocp/l4_wkup at 44c00000/scm at 210000/pinmux at 800/pinmux_wl12xx_gpio, deferring probe
>
> [ 0.302364] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup at 44c00000/scm at 210000/pinmux at 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 at 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 = 158, base_baud = 3000000) is a 8250
>
> [ 1.017357] console [ttyS0] enabled
>
> [ 1.022206] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 159, base_baud = 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 = a0:f6:fd:4c:a6:ba
>
> [ 1.220531] cpsw 4a100000.ethernet: cpsw: Detected MACID = 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 at 0 as /devices/platform/gpio_buttons at 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=ordered
>
> [ 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=/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=/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=ttyO0,115200 root=/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, (==) default setting,
>
> (++) from command line, (!!) notice, (II) informational,
>
> (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>
> (==) Log file: "/var/log/Xorg.0.log", Time: Fri Feb 1 20:08:02 2019
>
> (==) Using config file: "/etc/X11/xorg.conf"
>
> (==) 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=/tmp/dbus-07WuJSySeb,guid=a3e41f2692316c19766e95535c54a7
> 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=!$contacts
>
>
>
> matchbox: Cant find a keycode for keysym 2809
>
> matchbox: ignoring key shortcut telephone=!$dates
>
>
>
> matchbox: Cant find a keycode for keysym 269025050
>
> matchbox: ignoring key shortcut XF86Start=!matchbox-remote -desktop
>
>
>
> dbus-daemon[358]: Activating service name='org.a11y.atspi.Registry'
> requested by ':1.0' (uid=0 pid=354 comm="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’s to take time to read my message.
>
> N.Stanisavljevic
>
> --
> _______________________________________________
> yocto mailing list
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