root@arm:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.69-g9ce43c71ae (rynantech@rynantech) (gcc versi on 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #2 PREEMPT Thu Aug 9 02:21:35 EDT 2 018 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructio n cache [ 0.000000] OF: fdt:Machine model: GATEWAY 01 [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0x9d000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] free_area_init_node: node 0, pgdat c0d46cac, node_mem_map dcb6100 0 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 129920 [ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 root=/de v/mmcblk0p1 rootfstype=ext4 rootwait [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 456932K/524288K available (8192K kernel code, 293K rwdata , 2432K rodata, 1024K init, 287K bss, 18204K reserved, 49152K cma-reserved, 0K h ighmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0xc0008000 - 0xc0900000 (9184 kB) .init : 0xc0c00000 - 0xc0d00000 (1024 kB) .data : 0xc0d00000 - 0xc0d49528 ( 294 kB) .bss : 0xc0d49528 - 0xc0d9145c ( 288 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 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 [ 0.000032] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max _idle_ns: 79635851949 ns [ 0.000042] OMAP clocksource: timer1 at 24000000 Hz [ 0.000178] clocksource_probe: no matching clocksources found [ 0.000335] Console: colour dummy device 80x30 [ 0.000980] console [tty0] enabled [ 0.001016] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.001041] This ensures that you still see kernel messages. Please [ 0.001065] update your kernel commandline. [ 0.001101] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089266] pid_max: default: 32768 minimum: 301 [ 0.089378] Security Framework initialized [ 0.089430] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089460] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.090206] CPU: Testing write buffer coherency: ok [ 0.090581] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.091356] EFI services will not be available. [ 0.092555] devtmpfs: initialized [ 0.102479] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.102880] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns [ 0.102942] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.106244] pinctrl core: initialized pinctrl subsystem [ 0.107440] NET: Registered protocol family 16 [ 0.109129] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.122043] omap_hwmod: debugss: _wait_target_disable failed [ 0.189242] cpuidle: using governor ladder [ 0.219231] cpuidle: using governor menu [ 0.223030] gpio gpiochip0: (gpio): added GPIO chardev (254:0) [ 0.223380] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip0 (gpio) [ 0.224665] OMAP GPIO hardware version 0.1 [ 0.225482] GPIO line 61 (LS_BUF_EN) hogged as output/high [ 0.225537] gpio gpiochip1: (gpio): added GPIO chardev (254:1) [ 0.225834] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochip 1 (gpio) [ 0.227599] gpio gpiochip2: (gpio): added GPIO chardev (254:2) [ 0.227964] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochip 2 (gpio) [ 0.229821] gpio gpiochip3: (gpio): added GPIO chardev (254:3) [ 0.230107] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpiochi p3 (gpio) [ 0.238745] No ATAGs? [ 0.238784] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.276529] edma 49000000.edma: TI EDMA DMA engine driver [ 0.276881] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/f ixedregulator0[0]' [ 0.277221] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixedr egulator@2[0]' - status (0) [ 0.279924] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wk up@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.280114] media: Linux media interface: v0.10 [ 0.280184] Linux video capture interface: v2.00 [ 0.280246] pps_core: LinuxPPS API ver. 1 registered [ 0.280271] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome tti [ 0.280325] PTP clock support registered [ 0.280376] EDAC MC: Ver: 3.0.0 [ 0.281399] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.281743] Advanced Linux Sound Architecture Driver Initialized. [ 0.282926] clocksource: Switched to clocksource timer1 [ 0.292136] NET: Registered protocol family 2 [ 0.292861] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.292991] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.293051] TCP: Hash tables configured (established 4096 bind 4096) [ 0.293136] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.293172] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.293319] NET: Registered protocol family 1 [ 0.293729] RPC: Registered named UNIX socket transport module. [ 0.293765] RPC: Registered udp transport module. [ 0.293788] RPC: Registered tcp transport module. [ 0.293811] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.293843] PCI: CLS 0 bytes, default 64 [ 0.294674] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counter s available [ 0.296838] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.303835] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.304735] NFS: Registering the id_resolver key type [ 0.304801] Key type id_resolver registered [ 0.304824] Key type id_legacy registered [ 0.304883] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.309289] NET: Registered protocol family 38 [ 0.309570] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 46) [ 0.309617] io scheduler noop registered [ 0.309641] io scheduler deadline registered [ 0.309799] io scheduler cfq registered (default) [ 0.311029] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.366323] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.369749] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250 [ 0.968073] console [ttyS0] enabled [ 0.972638] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 159, base_baud = 3000000) is a 8250 [ 0.982470] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 160, base_baud = 3000000) is a 8250 [ 0.993062] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 0.999864] [drm] Initialized [ 1.015225] brd: module loaded [ 1.024203] loop: module loaded [ 1.029359] libphy: Fixed MDIO Bus: probed [ 1.103010] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.109185] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 1.116336] libphy: 4a101000.mdio: probed [ 1.120402] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driv er SMSC LAN8710/LAN8720 [ 1.130369] cpsw 4a100000.ethernet: Detected MACID = c4:f3:12:80:d2:15 [ 1.137175] cpsw 4a100000.ethernet: device node lookup for pps timer failed [ 1.144305] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies) [ 1.153214] mousedev: PS/2 mouse device common for all mice [ 1.159305] i2c /dev entries driver [ 1.164498] cpuidle: enable-method property 'ti,am3352' found operations [ 1.171998] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd [ 1.172006] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup [ 1.172030] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/oc p/mmc@48060000[0]' - status (0) [ 1.172049] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.176851] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp [ 1.176857] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup [ 1.176865] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]' [ 1.176871] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]' [ 1.176876] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup [ 1.176883] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed [ 1.233518] omap_hsmmc 481d8000.mmc: GPIO lookup for consumer cd [ 1.233530] omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup [ 1.233538] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@481d8000[0]' [ 1.233544] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@481d8000[0]' [ 1.233550] omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup [ 1.233633] omap_hsmmc 481d8000.mmc: lookup for GPIO cd failed [ 1.233641] omap_hsmmc 481d8000.mmc: GPIO lookup for consumer wp [ 1.233645] omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup [ 1.233651] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@481d8000[0]' [ 1.233656] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@481d8000[0]' [ 1.233661] omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup [ 1.233666] omap_hsmmc 481d8000.mmc: lookup for GPIO wp failed [ 1.293270] omap_hsmmc 47810000.mmc: GPIO lookup for consumer cd [ 1.293280] omap_hsmmc 47810000.mmc: using device tree for GPIO lookup [ 1.293289] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@47810000[0]' [ 1.293295] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@47810000[0]' [ 1.293300] omap_hsmmc 47810000.mmc: using lookup tables for GPIO lookup [ 1.293306] omap_hsmmc 47810000.mmc: lookup for GPIO cd failed [ 1.293313] omap_hsmmc 47810000.mmc: GPIO lookup for consumer wp [ 1.293318] omap_hsmmc 47810000.mmc: using device tree for GPIO lookup [ 1.293323] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@47810000[0]' [ 1.293328] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@47810000[0]' [ 1.293332] omap_hsmmc 47810000.mmc: using lookup tables for GPIO lookup [ 1.293336] omap_hsmmc 47810000.mmc: lookup for GPIO wp failed [ 1.342345] mmc0: host does not support reading read-only switch, assuming wr ite-enable [ 1.353722] mmc1: new high speed MMC card at address 0001 [ 1.359233] mmc0: new high speed SDHC card at address aaaa [ 1.365415] mmcblk0: mmc0:aaaa SS08G 7.40 GiB [ 1.370779] mmcblk0: p1 [ 1.374803] mmcblk1: mmc1:0001 Q2J54A 3.64 GiB [ 1.379618] mmcblk1boot0: mmc1:0001 Q2J54A partition 1 2.00 MiB [ 1.385929] mmcblk1boot1: mmc1:0001 Q2J54A partition 2 2.00 MiB [ 1.443520] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/ led2[0]' - status (0) [ 1.443713] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/ led3[0]' - status (0) [ 1.443834] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/ led4[0]' - status (0) [ 1.443939] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/ led5[0]' - status (0) [ 1.444333] ledtrig-cpu: registered to indicate activity on CPUs [ 1.456078] nf_conntrack version 0.5.0 (8192 buckets, 32768 max) [ 1.462694] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.468171] omap_hsmmc 47810000.mmc: card claims to support voltages below de fined range [ 1.477008] NET: Registered protocol family 10 [ 1.482778] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.489656] NET: Registered protocol family 17 [ 1.494295] Bridge firewalling registered [ 1.498620] Key type dns_resolver registered [ 1.503290] omap_voltage_late_init: Voltage driver support not added [ 1.515726] random: fast init done [ 1.521118] mmc2: new high speed SDIO card at address 0001 [ 1.560760] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 1.566729] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.573732] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.581301] hctosys: unable to open rtc device (rtc0) [ 1.587009] wlan-en-regulator: disabling [ 1.590991] ALSA device list: [ 1.594071] No soundcards found. [ 1.600562] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesyst em [ 1.608096] EXT4-fs (mmcblk0p1): write access will be enabled during recovery [ 1.705691] EXT4-fs (mmcblk0p1): recovery complete [ 1.719828] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. O pts: (null) [ 1.728106] VFS: Mounted root (ext4 filesystem) readonly on device 179:1. [ 1.736072] devtmpfs: mounted [ 1.740290] Freeing unused kernel memory: 1024K [ 2.101769] systemd[1]: System time before build time, advancing clock. [ 2.151592] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SEL INUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL + XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 2.170819] systemd[1]: Detected architecture arm. [ 2.214613] systemd[1]: Set hostname to . [ 2.818630] systemd[1]: Listening on udev Control Socket. [ 2.854566] systemd[1]: Created slice System Slice. [ 2.887463] systemd[1]: Mounting Debug File System... [ 2.987993] systemd[1]: Listening on Syslog Socket. [ 3.024359] systemd[1]: Created slice User and Session Slice. [ 3.053289] systemd[1]: Reached target Slices. [ 3.083565] systemd[1]: Listening on Journal Socket. [ 4.044091] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro [ 4.476129] systemd-journald[112]: Received request to flush runtime journal from PID 1 [ 6.425089] net eth0: initializing cpsw version 1.12 (0) [ 6.430497] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4 [ 6.473316] cpsw 4a100000.ethernet: ALE Table size 1024 [ 6.573733] SMSC LAN8710/LAN8720 4a101000.mdio:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=4a101000.mdio:00, irq=-1) [ 6.654731] cpts ptp bc clkid 0 [ 6.662000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 6.776640] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 6.866468] rtc rtc0: 44e3e000.rtc: dev (253:0) [ 6.866506] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 8.244211] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 8.310740] remoteproc remoteproc0: wkup_m3 is available [ 8.335623] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 8.364387] PM: Cannot get wkup_m3_ipc handle [ 8.398519] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 8.398745] PM: Cannot get wkup_m3_ipc handle [ 8.398964] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 8.413249] omap-aes 53500000.aes: will run requests pump with realtime prior ity [ 8.474560] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 8.474796] PM: Cannot get wkup_m3_ipc handle [ 8.896327] PM: Cannot get wkup_m3_ipc handle [ 8.900847] remoteproc remoteproc0: powering up wkup_m3 [ 8.964180] remoteproc remoteproc0: Direct firmware load for am335x-pm-firmwa re.elf failed with error -2 [ 9.079038] remoteproc remoteproc0: request_firmware failed: -2 [ 9.197410] wkup_m3_ipc 44e11324.wkup_m3_ipc: rproc_boot failed [ 9.975166] Bluetooth: Core ver 2.22 [ 9.978902] NET: Registered protocol family 31 [ 10.069412] Bluetooth: HCI device and connection manager initialized [ 10.121273] Bluetooth: HCI socket layer initialized [ 10.165350] Bluetooth: L2CAP socket layer initialized [ 10.212128] Bluetooth: SCO socket layer initialized [ 12.491931] PM: Cannot get wkup_m3_ipc handle [ 12.540269] usbcore: registered new interface driver usbfs [ 12.546675] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer rese t [ 12.546681] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lo okup [ 12.546692] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of n ode '/ocp/usb@47400000/usb-phy@47401300[0]' [ 12.546698] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of no de '/ocp/usb@47400000/usb-phy@47401300[0]' [ 12.546703] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup [ 12.546709] am335x-phy-driver 47401300.usb-phy: lookup for GPIO reset failed [ 12.546716] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer vbus -detect [ 12.546720] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lo okup [ 12.546725] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' propert y of node '/ocp/usb@47400000/usb-phy@47401300[0]' [ 12.546730] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]' [ 12.546734] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup [ 12.546738] am335x-phy-driver 47401300.usb-phy: lookup for GPIO vbus-detect f ailed [ 12.546812] 47401300.usb-phy supply vcc not found, using dummy regulator [ 12.547260] PM: Cannot get wkup_m3_ipc handle [ 12.547751] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer rese t [ 12.547757] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lo okup [ 12.547764] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of n ode '/ocp/usb@47400000/usb-phy@47401b00[0]' [ 12.547770] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of no de '/ocp/usb@47400000/usb-phy@47401b00[0]' [ 12.547774] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup [ 12.547780] am335x-phy-driver 47401b00.usb-phy: lookup for GPIO reset failed [ 12.547786] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer vbus -detect [ 12.547790] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lo okup [ 12.547795] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' propert y of node '/ocp/usb@47400000/usb-phy@47401b00[0]' [ 12.547799] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]' [ 12.547803] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup [ 12.547808] am335x-phy-driver 47401b00.usb-phy: lookup for GPIO vbus-detect f ailed [ 12.547857] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 12.548195] PM: Cannot get wkup_m3_ipc handle [ 12.863385] ti-pruss 4a300000.pruss: creating PRU cores and other child platf orm devices [ 12.864897] irq: no irq domain found for /ocp/pruss_soc_bus@4a326000/pruss@4a 300000/intc@4a320000 ! [ 12.865414] irq: no irq domain found for /ocp/pruss_soc_bus@4a326000/pruss@4a 300000/intc@4a320000 ! [ 12.865909] PM: Cannot get wkup_m3_ipc handle [ 13.002801] PM: Cannot get wkup_m3_ipc handle [ 13.042094] remoteproc remoteproc1: 4a334000.pru0 is available [ 13.042175] pru-rproc 4a334000.pru0: PRU rproc node /ocp/pruss_soc_bus@4a3260 00/pruss@4a300000/pru@4a334000 probed successfully [ 13.042436] PM: Cannot get wkup_m3_ipc handle [ 13.044691] remoteproc remoteproc2: 4a338000.pru1 is available [ 13.044774] pru-rproc 4a338000.pru1: PRU rproc node /ocp/pruss_soc_bus@4a3260 00/pruss@4a300000/pru@4a338000 probed successfully [ 13.045025] PM: Cannot get wkup_m3_ipc handle [ 13.274401] usbcore: registered new interface driver hub [ 13.300157] usbcore: registered new device driver usb [ 13.335607] PM: Cannot get wkup_m3_ipc handle [ 13.348796] wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connecti vity/wl1271-nvs.bin failed with error -2 [ 13.453631] PM: Cannot get wkup_m3_ipc handle [ 13.473393] PM: Cannot get wkup_m3_ipc handle [ 13.486744] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 13.492169] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus numbe r 1 [ 13.546678] hub 1-0:1.0: USB hub found [ 13.556910] hub 1-0:1.0: 1 port detected [ 13.583920] PM: Cannot get wkup_m3_ipc handle [ 13.603710] PM: Cannot get wkup_m3_ipc handle [ 13.784131] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 13.843792] wlcore: loaded [ 15.455259] wlcore: PHY firmware version: Rev 8.2.0.0.240 [ 15.516645] wlcore: firmware booted (Rev 8.9.0.0.76) [ 15.534512] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 81.603821] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow con trol rx/tx [ 81.612458] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 81.684056] 8021q: 802.1Q VLAN Support v1.8 [ 81.693165] 8021q: adding VLAN 0 to HW filter on device eth0 [ 88.913435] cpsw 4a100000.ethernet eth0: Link is Down [ 89.018235] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 161.162295] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 304.593075] random: crng init done [ 2241.241043] wlan0: authenticate with 00:6c:bc:ef:2b:3c [ 2241.260297] wlan0: send auth to 00:6c:bc:ef:2b:3c (try 1/3) [ 2241.325554] wlcore: ERROR SW watchdog interrupt received! starting recovery. [ 2241.332739] ------------[ cut here ]------------ [ 2241.337891] WARNING: CPU: 0 PID: 391 at ../drivers/net/wireless/ti/wlcore/main.c:796 wl12xx_queue_recovery_work.part.10+0x6c/0x70 [wlcore] [ 2241.350536] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 8021q musb_dsps musb_hdrc udc_core wl18xx wlcore pru_rproc mac80211 pruss_intc cfg80211 pruss usbcore phy_am335x phy_am335x_control phy_generic usb_common iptable_nat nf_nat_ipv4 nf_nat bluetooth pm33xx wkup_m3_ipc wkup_m3_rproc remoteproc omap_aes_driver ti_emif_sram omap_sham crypto_engine pruss_soc_bus wlcore_sdio musb_am335x rtc_omap omap_wdt [ 2241.388251] CPU: 0 PID: 391 Comm: irq/54-wl18xx Not tainted 4.9.69-g9ce43c71ae #2 [ 2241.395857] Hardware name: Generic AM33XX (Flattened Device Tree) [ 2241.402020] Backtrace: [ 2241.404609] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 2241.412276] r7:00000009 r6:00000000 r5:bf2852f4 r4:00000000 [ 2241.418084] [] (show_stack) from [] (dump_stack+0x24/0x28) [ 2241.425518] [] (dump_stack) from [] (__warn+0xe8/0x100) [ 2241.432614] [] (__warn) from [] (warn_slowpath_null+0x28/0x30) [ 2241.440399] r9:c0d48370 r8:c016a450 r7:dc624ea8 r6:00000001 r5:dc624d18 r4:dc624ce0 [ 2241.448563] [] (warn_slowpath_null) from [] (wl12xx_queue_recovery_work.part.10+0x6c/0x70 [wlcore]) [ 2241.459928] [] (wl12xx_queue_recovery_work.part.10 [wlcore]) from [] (wlcore_irq+0x238/0x23c [wlcore]) [ 2241.471210] r5:dc624d18 r4:dc624ce0 [ 2241.475090] [] (wlcore_irq [wlcore]) from [] (irq_thread_fn+0x24/0x5c) [ 2241.483567] r7:dc105500 r6:00000001 r5:dc105500 r4:db2d8b00 [ 2241.489341] [] (irq_thread_fn) from [] (irq_thread+0x11c/0x1cc) [ 2241.497195] r7:dc105500 r6:00000001 r5:db158000 r4:db2d8b00 [ 2241.503018] [] (irq_thread) from [] (kthread+0xf8/0x110) [ 2241.510196] r9:00000000 r8:c016a5d0 r7:db2d8b00 r6:db158000 r5:db2d8ac0 r4:00000000 [ 2241.518147] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 2241.525570] r8:00000000 r7:00000000 r6:00000000 r5:c01484e8 r4:db2d8ac0 [ 2241.532382] ---[ end trace 33c44499a653cc68 ]--- [ 2241.537421] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.76 [ 2241.559482] wlcore: pc: 0x115ce, hint_sts: 0x00000000 count: 1 [ 2241.566892] wlcore: down [ 2241.569492] wlcore: down [ 2241.572055] wlcore: down [ 2241.577821] ieee80211 phy0: Hardware restart was requested [ 2241.585626] wlan0: send auth to 00:6c:bc:ef:2b:3c (try 2/3) [ 2242.079222] wlcore: PHY firmware version: Rev 8.2.0.0.240 [ 2242.146595] wlcore: firmware booted (Rev 8.9.0.0.76) [ 2242.227530] wlan0: authenticated [ 2242.243102] wlan0: associate with 00:6c:bc:ef:2b:3c (try 1/3) [ 2242.254714] wlan0: RX AssocResp from 00:6c:bc:ef:2b:3c (capab=0x1411 status=0 aid=13) [ 2242.270886] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2242.279353] wlan0: associated [ 2242.369218] wlcore: Association completed. [ 2285.483112] wlcore: ERROR SW watchdog interrupt received! starting recovery. [ 2285.490353] ------------[ cut here ]------------ [ 2285.495545] WARNING: CPU: 0 PID: 391 at ../drivers/net/wireless/ti/wlcore/main.c:796 wl12xx_queue_recovery_work.part.10+0x6c/0x70 [wlcore] [ 2285.508262] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 8021q musb_dsps musb_hdrc udc_core wl18xx wlcore pru_rproc mac80211 pruss_intc cfg80211 pruss usbcore phy_am335x phy_am335x_control phy_generic usb_common iptable_nat nf_nat_ipv4 nf_nat bluetooth pm33xx wkup_m3_ipc wkup_m3_rproc remoteproc omap_aes_driver ti_emif_sram omap_sham crypto_engine pruss_soc_bus wlcore_sdio musb_am335x rtc_omap omap_wdt [ 2285.546185] CPU: 0 PID: 391 Comm: irq/54-wl18xx Tainted: G W 4.9.69-g9ce43c71ae #2 [ 2285.555089] Hardware name: Generic AM33XX (Flattened Device Tree) [ 2285.561286] Backtrace: [ 2285.563904] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 2285.571636] r7:00000009 r6:00000000 r5:bf2852f4 r4:00000000 [ 2285.577479] [] (show_stack) from [] (dump_stack+0x24/0x28) [ 2285.584920] [] (dump_stack) from [] (__warn+0xe8/0x100) [ 2285.592014] [] (__warn) from [] (warn_slowpath_null+0x28/0x30) [ 2285.599797] r9:c0d48370 r8:c016a450 r7:dc624ea8 r6:00000001 r5:dc624d18 r4:dc624ce0 [ 2285.607953] [] (warn_slowpath_null) from [] (wl12xx_queue_recovery_work.part.10+0x6c/0x70 [wlcore]) [ 2285.619321] [] (wl12xx_queue_recovery_work.part.10 [wlcore]) from [] (wlcore_irq+0x238/0x23c [wlcore]) [ 2285.630610] r5:dc624d18 r4:dc624ce0 [ 2285.634492] [] (wlcore_irq [wlcore]) from [] (irq_thread_fn+0x24/0x5c) [ 2285.642968] r7:dc105500 r6:00000001 r5:dc105500 r4:db2d8b00 [ 2285.648742] [] (irq_thread_fn) from [] (irq_thread+0x11c/0x1cc) [ 2285.656598] r7:dc105500 r6:00000001 r5:db158000 r4:db2d8b00 [ 2285.662420] [] (irq_thread) from [] (kthread+0xf8/0x110) [ 2285.669599] r9:00000000 r8:c016a5d0 r7:db2d8b00 r6:db158000 r5:db2d8ac0 r4:00000000 [ 2285.677554] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 2285.684992] r8:00000000 r7:00000000 r6:00000000 r5:c01484e8 r4:db2d8ac0 [ 2285.691804] ---[ end trace 33c44499a653cc69 ]--- [ 2285.702716] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.76 [ 2285.723266] wlcore: pc: 0x116424, hint_sts: 0x00000000 count: 2 [ 2285.739886] wlcore: down [ 2285.742727] wlcore: down [ 2285.745302] wlcore: down [ 2285.749176] ieee80211 phy0: Hardware restart was requested [ 2286.248243] wlcore: PHY firmware version: Rev 8.2.0.0.240 [ 2286.297652] wlcore: firmware booted (Rev 8.9.0.0.76) [ 2286.350178] wlcore: Association completed. [ 2327.240925] wlan0: deauthenticating from 00:6c:bc:ef:2b:3c by local choice (Reason: 3=DEAUTH_LEAVING) [ 2327.387168] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2327.569114] wlan0: authenticate with 00:6c:bc:ef:2b:3c [ 2327.584184] wlan0: send auth to 00:6c:bc:ef:2b:3c (try 1/3) [ 2327.696487] wlan0: authenticated [ 2327.711357] wlan0: associate with 00:6c:bc:ef:2b:3c (try 1/3) [ 2327.723222] wlan0: RX AssocResp from 00:6c:bc:ef:2b:3c (capab=0x1411 status=0 aid=13) [ 2327.738575] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2327.745111] wlan0: associated [ 2327.781640] wlcore: Association completed. [ 2328.526072] wlan0: deauthenticating from 00:6c:bc:ef:2b:3c by local choice (Reason: 2=PREV_AUTH_NOT_VALID) [ 2328.592397] wlan0: authenticate with 00:6c:bc:ef:2b:3c [ 2328.621989] wlan0: send auth to 00:6c:bc:ef:2b:3c (try 1/3) [ 2328.662566] wlan0: authenticated [ 2328.671947] wlan0: associate with 00:6c:bc:ef:2b:3c (try 1/3) [ 2328.689759] wlan0: RX AssocResp from 00:6c:bc:ef:2b:3c (capab=0x1411 status=0 aid=13) [ 2328.722247] wlan0: associated [ 2328.757199] wlcore: Association completed. [ 2655.030563] Bluetooth: HCI UART driver ver 2.3 [ 2655.041294] Bluetooth: HCI UART protocol H4 registered [ 2655.046583] Bluetooth: HCI UART protocol LL registered [ 2655.065751] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 2655.506000] Bluetooth: RFCOMM socket layer initialized [ 2655.531846] Bluetooth: RFCOMM ver 1.11 [ 3209.578225] systemd[1]: apt-daily.timer: Adding 2h 32min 12.193585s random time. [ 3233.178495] systemd[1]: apt-daily.timer: Adding 9h 39min 52.074340s random time. [ 3234.842315] systemd[1]: apt-daily.timer: Adding 9h 5min 5.510043s random time. [ 3239.505255] systemd[1]: apt-daily.timer: Adding 6h 48min 4.668427s random time. [ 3241.409645] systemd[1]: apt-daily.timer: Adding 7h 15min 23.139516s random time. [ 3327.245273] gpio-23 (sysfs): gpiod_request: status -16 [ 3327.245302] export_store: status -16 [ 3655.400173] gpio-23 (sysfs): gpiod_request: status -16 [ 3655.400204] export_store: status -16 [ 4171.196960] gpio-23 (sysfs): gpiod_request: status -16 [ 4171.196989] export_store: status -16