[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.22-wb6 (root@wbdevenv) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #2 SMP Tue Sep 1 06:27:21 UTC 2020 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt:Machine model: Wiren Board rev. 6.7.0 (i.MX6UL/ULL) [ 0.000000] cma: Reserved 16 MiB at 0x9f000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] free_area_init_node: node 0, pgdat c0b4d880, node_mem_map deab2000 [ 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] percpu: Embedded 14 pages/cpu @defc7000 s25996 r8192 d23156 u57344 [ 0.000000] pcpu-alloc: s25996 r8192 d23156 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait ro [ 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: 491716K/524288K available (6144K kernel code, 312K rwdata, 2276K rodata, 1024K init, 342K bss, 16188K reserved, 16384K cma-reserved) [ 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) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .text : 0xc0008000 - 0xc0700000 (7136 kB) .init : 0xc0a00000 - 0xc0b00000 (1024 kB) .data : 0xc0b00000 - 0xc0b4e140 ( 313 kB) .bss : 0xc0b50000 - 0xc0ba5aec ( 343 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] Switching to timer-based delay loop, resolution 41ns [ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000053] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.002582] Console: colour dummy device 80x30 [ 0.002622] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.002652] pid_max: default: 32768 minimum: 301 [ 0.002919] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.002943] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.004437] CPU: Testing write buffer coherency: ok [ 0.005003] /cpus/cpu@0 missing clock-frequency property [ 0.005042] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005100] Setting up static identity map for 0x80100000 - 0x80100070 [ 0.007735] Brought up 1 CPUs [ 0.007768] SMP: Total of 1 processors activated (48.00 BogoMIPS). [ 0.007783] CPU: All CPU(s) started in SVC mode. [ 0.009288] devtmpfs: initialized [ 0.036362] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.037160] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.037212] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.038596] pinctrl core: initialized pinctrl subsystem [ 0.041160] NET: Registered protocol family 16 [ 0.043058] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.045883] cpuidle: using governor menu [ 0.080455] No ATAGs? [ 0.080510] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.080533] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.082937] imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.129045] mxs-dma 1804000.dma-apbh: initialized [ 0.133897] SCSI subsystem initialized [ 0.134508] usbcore: registered new interface driver usbfs [ 0.134664] usbcore: registered new interface driver hub [ 0.134930] usbcore: registered new device driver usb [ 0.136625] i2c-gpio i2c_rtc: using pins 48 (SDA) and 49 (SCL) [ 0.137579] i2c-gpio i2c_eeprom1: using pins 76 (SDA) and 67 (SCL) [ 0.138471] i2c-gpio i2c_eeprom2: using pins 70 (SDA) and 71 (SCL) [ 0.139843] i2c i2c-1: IMX I2C adapter registered [ 0.139888] i2c i2c-1: can't use DMA, using PIO instead. [ 0.140226] Linux video capture interface: v2.00 [ 0.140383] pps_core: LinuxPPS API ver. 1 registered [ 0.140402] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.140457] PTP clock support registered [ 0.141199] Advanced Linux Sound Architecture Driver Initialized. [ 0.143870] clocksource: Switched to clocksource mxc_timer1 [ 0.169709] NET: Registered protocol family 2 [ 0.170992] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.171117] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.171273] TCP: Hash tables configured (established 4096 bind 4096) [ 0.171393] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.171449] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.171765] NET: Registered protocol family 1 [ 0.172668] RPC: Registered named UNIX socket transport module. [ 0.172701] RPC: Registered udp transport module. [ 0.172717] RPC: Registered tcp transport module. [ 0.172733] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.177679] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.197259] NFS: Registering the id_resolver key type [ 0.197332] Key type id_resolver registered [ 0.197350] Key type id_legacy registered [ 0.208235] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.208269] io scheduler noop registered (default) [ 0.208288] io scheduler deadline registered [ 0.208368] io scheduler cfq registered [ 0.215197] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 0.215240] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 0.224789] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 19, base_baud = 5000000) is a IMX [ 0.803744] console [ttymxc0] enabled [ 0.809417] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 56, base_baud = 5000000) is a IMX [ 0.852781] imx_rngc 2284000.rngb: Freescale RNGC registered. [ 0.858910] [drm] Initialized [ 0.898783] brd: module loaded [ 0.918542] loop: module loaded [ 0.926817] at24 5-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write [ 0.938241] at24 6-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write [ 0.949886] spi_imx 2010000.ecspi: probed [ 0.955567] libphy: Fixed MDIO Bus: probed [ 0.962154] 20b4000.ethernet supply phy not found, using dummy regulator [ 0.970278] pps pps0: new PPS source ptp0 [ 1.004216] libphy: fec_enet_mii_bus: probed [ 1.009940] fec 20b4000.ethernet eth0: registered PHC device 0 [ 1.133969] 2188000.ethernet supply phy not found, using dummy regulator [ 1.254991] pps pps1: new PPS source ptp1 [ 1.260265] libphy: fec_enet_mii_bus: probed [ 1.268396] fec 2188000.ethernet eth1: registered PHC device 1 [ 1.274938] PPP generic driver version 2.4.2 [ 1.279763] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.286447] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.292316] usbcore: registered new interface driver usb-storage [ 1.298971] usbcore: registered new interface driver usbserial [ 1.305122] usbcore: registered new interface driver usbserial_generic [ 1.311785] usbserial: USB Serial support registered for generic [ 1.318518] mousedev: PS/2 mouse device common for all mice [ 1.382910] rtc-pcf8563 4-0051: rtc core: registered rtc-pcf8563 as rtc0 [ 1.399191] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc1 [ 1.408311] i2c /dev entries driver [ 1.421821] lm75 4-0048: hwmon0: sensor 'lm75b' [ 1.543195] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.551467] sdhci: Secure Digital Host Controller Interface driver [ 1.557799] sdhci: Copyright(c) Pierre Ossman [ 1.562185] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.633950] mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA [ 1.650818] ledtrig-cpu: registered to indicate activity on CPUs [ 1.677538] usbcore: registered new interface driver usbhid [ 1.685297] usbhid: USB HID core driver [ 1.711346] NET: Registered protocol family 10 [ 1.718656] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.726540] NET: Registered protocol family 17 [ 1.731213] Key type dns_resolver registered [ 1.740627] Registering SWP/SWPB emulation handler [ 1.747615] registered taskstats version 1 [ 1.768945] random: fast init done [ 1.778199] mmc0: new DDR MMC card at address 0001 [ 1.785321] imx_thermal 2000000.aips-bus:tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C [ 1.796309] mmcblk0: mmc0:0001 Q2J55L 7.09 GiB [ 1.801297] mmcblk0boot0: mmc0:0001 Q2J55L partition 1 16.0 MiB [ 1.820439] rtc-pcf8563 4-0051: setting system clock to 2020-10-19 10:42:09 UTC (1603104129) [ 1.828936] of_cfs_init [ 1.831512] mmcblk0boot1: mmc0:0001 Q2J55L partition 2 16.0 MiB [ 1.838017] mmcblk0rpmb: mmc0:0001 Q2J55L partition 3 4.00 MiB [ 1.847142] of_cfs_init: OK [ 1.855697] mmcblk0: p1 p2 p3 p4 < p5 p6 > [ 1.861539] vdd3p0: disabling [ 1.867347] vref-3v3: disabling [ 1.870522] usb1_vbus: disabling [ 1.873763] ALSA device list: [ 1.876845] No soundcards found. [ 1.881313] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 1.890241] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities [ 1.905501] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.913673] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 1.925182] devtmpfs: mounted [ 1.929586] Freeing unused kernel memory: 1024K (c0a00000 - c0b00000) [ 2.187429] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.215654] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 2.234866] systemd[1]: Detected architecture arm. [ 2.278746] systemd[1]: Set hostname to . [ 2.591489] systemd-sysv-generator[135]: [/etc/init.d/wb-mqtt-knx:6] Could not build name for facility $remote_fs,: Invalid argument [ 2.907736] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 2.944676] systemd[1]: Listening on Journal Socket. [ 2.974952] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.014986] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.054772] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.094935] systemd[1]: Listening on udev Control Socket. [ 3.142688] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 4.244280] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro [ 4.607512] systemd-journald[140]: Received request to flush runtime journal from PID 1 [ 6.028047] Driver for 1-wire Dallas network protocol. [ 6.045306] lirc_dev: IR Remote Control driver registered, major 245 [ 6.120031] lirc_pwm: module is from the staging directory, the quality is unknown, you have been warned. [ 6.211358] imx6ul-pinctrl 20e0000.iomuxc: pin MX6UL_PAD_LCD_DATA08 already requested by 20e0000.iomuxc; cannot claim for lirc-rfm69 [ 6.223459] imx6ul-pinctrl 20e0000.iomuxc: pin-78 (lirc-rfm69) status -22 [ 6.230314] imx6ul-pinctrl 20e0000.iomuxc: could not request pin 78 (MX6UL_PAD_LCD_DATA08) from group rfm69diogrp on device 20e0000.iomuxc [ 6.242892] lirc_pwm lirc-rfm69: Error applying setting, reverse things back [ 6.539021] lirc_pwm: probe of lirc-rfm69 failed with error -22 [ 6.549121] fec 20b4000.ethernet rename2: renamed from eth0 [ 6.861078] fec 2188000.ethernet eth0: renamed from eth1 [ 6.894125] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 6.899082] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 6.926409] fec 20b4000.ethernet eth1: renamed from rename2 [ 7.024218] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 7.064499] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.071316] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.078686] usb usb1: Product: EHCI Host Controller [ 7.083578] usb usb1: Manufacturer: Linux 4.9.22-wb6 ehci_hcd [ 7.089370] usb usb1: SerialNumber: ci_hdrc.0 [ 7.310161] hub 1-0:1.0: USB hub found [ 7.368700] hub 1-0:1.0: 1 port detected [ 7.389060] 2184200.usb supply vbus not found, using dummy regulator [ 7.455843] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 7.478552] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 [ 7.644036] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 7.694340] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.701155] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.708493] usb usb2: Product: EHCI Host Controller [ 7.713381] usb usb2: Manufacturer: Linux 4.9.22-wb6 ehci_hcd [ 7.719173] usb usb2: SerialNumber: ci_hdrc.1 [ 7.965419] hub 2-0:1.0: USB hub found [ 8.029648] hub 2-0:1.0: 1 port detected [ 8.454032] usb 2-1: new high-speed USB device number 2 using ci_hdrc [ 8.640114] Adding 262140k swap on /dev/mmcblk0p5. Priority:-1 extents:1 across:262140k SS [ 8.665763] usb 2-1: New USB device found, idVendor=0424, idProduct=2514 [ 8.672570] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8.732707] hub 2-1:1.0: USB hub found [ 8.746635] hub 2-1:1.0: 4 ports detected [ 8.930058] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null) [ 9.084046] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc [ 9.248718] usb 2-1.1: New USB device found, idVendor=0bda, idProduct=b720 [ 9.255752] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9.263108] usb 2-1.1: Product: 802.11n WLAN Adapter [ 9.268147] usb 2-1.1: Manufacturer: Realtek [ 9.272426] usb 2-1.1: SerialNumber: 00e04c000001 [ 9.444184] Bluetooth: Core ver 2.22 [ 9.447910] NET: Registered protocol family 31 [ 9.452366] Bluetooth: HCI device and connection manager initialized [ 9.519287] Bluetooth: HCI socket layer initialized [ 9.526281] Bluetooth: L2CAP socket layer initialized [ 9.533251] Bluetooth: SCO socket layer initialized [ 9.598952] usbcore: registered new interface driver btusb [ 9.607477] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [ 9.616291] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [ 9.632537] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2 [ 9.641810] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [ 9.648389] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [ 9.659378] Bluetooth: hci0: rom_version status=0 version=1 [ 9.665270] Bluetooth: cfg_sz 0, total size 22496 [ 10.116242] 8723bu: module is from the staging directory, the quality is unknown, you have been warned. [ 10.159442] RTL871X: module init start [ 10.163225] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40 [ 10.170356] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40 [ 10.406070] RTL871X: rtw_ndev_init(wlan0) [ 10.428493] RTL871X: rtw_ndev_init(wlan1) [ 10.442104] usbcore: registered new interface driver rtl8723bu [ 10.448092] RTL871X: module init ret=0 [ 11.310742] cgroup: new mount options do not match the existing superblock, will be ignored [ 11.839689] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.845184] Bluetooth: BNEP filters: protocol multicast [ 11.859449] Bluetooth: BNEP socket layer initialized [ 17.698902] RTL871X: RTW_ADAPTIVITY_EN_ [ 17.702594] AUTO, chplan:0x20, Regulation:3,3 [ 17.707097] RTL871X: RTW_ADAPTIVITY_MODE_ [ 17.710938] NORMAL [ 20.627200] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 218, base_baud = 5000000) is a IMX [ 21.030527] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 23.049748] RTL871X: nolinked power save enter [ 26.804660] random: crng init done [ 45.430348] RTL871X: RTW_ADAPTIVITY_EN_ [ 45.434225] AUTO, chplan:0x20, Regulation:3,3 [ 45.438600] RTL871X: RTW_ADAPTIVITY_MODE_ [ 45.442466] NORMAL [ 48.206988] RTL871X: nolinked power save leave [ 48.684428] SMSC LAN8710/LAN8720 2188000.ethernet:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=2188000.ethernet:00, irq=-1) [ 48.771772] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 49.160913] RTL871X: assoc success [ 49.164587] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.294816] Micrel KSZ8081 or KSZ8091 2188000.ethernet:03: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=2188000.ethernet:03, irq=-1) [ 49.381517] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready root@wirenboard-ALQZY2QJ:~# ls /dev/tty tty tty12 tty17 tty21 tty26 tty30 tty35 tty4 tty44 tty49 tty53 tty58 tty62 ttyCONSOLE ttyRS485-2 tty0 tty13 tty18 tty22 tty27 tty31 tty36 tty40 tty45 tty5 tty54 tty59 tty63 ttymxc0 tty1 tty14 tty19 tty23 tty28 tty32 tty37 tty41 tty46 tty50 tty55 tty6 tty7 ttymxc1 tty10 tty15 tty2 tty24 tty29 tty33 tty38 tty42 tty47 tty51 tty56 tty60 tty8 ttymxc3 tty11 tty16 tty20 tty25 tty3 tty34 tty39 tty43 tty48 tty52 tty57 tty61 tty9 ttyRS485-1 root@wirenboard-ALQZY2QJ:~# DEBUG=true wb-gsm imei DEBUG: gsm_init: Cannot access GSM modem serial port, exiting root@wirenboard-ALQZY2QJ:~# DEBUG=true wb-gsm on DEBUG: gsm_init: Cannot access GSM modem serial port, exiting