Hi After switching from 4.14.14 to 4.19.y branch I get "wl12xx_sdio_power_on: failed to get_sync(-13)" in dmesg and no firmware is loaded, hence no wlan interface. This is on armhf (imx6dl on a solidrun module with custom baseboard) It would be great if someone could fix this. Let me know if more information is needed. Thanks dmesg: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.30 (root@ubuntu-bionic) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #5.75 SMP Tue Mar 19 14:09:36 UTC 2019 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Viollier v-box (SOM v1.5) [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 256 MiB at 0x40000000 [ 0.000000] On node 0 totalpages: 262144 [ 0.000000] Normal zone: 2304 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 262144 pages, LIFO batch:63 [ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x420 with crng_init=0 [ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s37068 r8192 d24372 u69632 [ 0.000000] pcpu-alloc: s37068 r8192 d24372 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259840 [ 0.000000] Kernel command line: root=UUID=3af6a091-bd9e-48d3-9810-e2c4be866135 rootfstype=ext4 rootwait console=ttymxc0,115200 consoleblank=0 video=mxcfb0:dev=hdmi,1920x1080m60,if=RGB24,bpp=32 rd.dm=0 rd.luks=0 rd.lvm=0 raid=noautodetect pci=nomsi vt.global_cursor_default=0 loglevel=1 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 754516K/1048576K available (11264K kernel code, 324K rwdata, 2316K rodata, 1024K init, 449K bss, 31916K reserved, 262144K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xc0800000 - 0xff800000 (1008 MB) lowmem : 0x80000000 - 0xc0000000 (1024 MB) pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) modules : 0x7f000000 - 0x7fe00000 ( 14 MB) .text : 0x(ptrval) - 0x(ptrval) (12256 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) ( 325 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 450 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 16 ways, 512 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76450001 [ 0.000000] Switching to timer-based delay loop, resolution 333ns [ 0.000007] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns [ 0.000020] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns [ 0.001008] Console: colour dummy device 80x30 [ 0.001034] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=12000) [ 0.001046] pid_max: default: 32768 minimum: 301 [ 0.001191] Security Framework initialized [ 0.001201] AppArmor: AppArmor disabled by boot time parameter [ 0.001265] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001283] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002028] CPU: Testing write buffer coherency: ok [ 0.002060] CPU0: Spectre v2: using BPIALL workaround [ 0.002451] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003170] Setting up static identity map for 0x10100000 - 0x10100060 [ 0.003344] rcu: Hierarchical SRCU implementation. [ 0.004291] smp: Bringing up secondary CPUs ... [ 0.005102] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.005108] CPU1: Spectre v2: using BPIALL workaround [ 0.005241] smp: Brought up 1 node, 2 CPUs [ 0.005251] SMP: Total of 2 processors activated (12.00 BogoMIPS). [ 0.005255] CPU: All CPU(s) started in SVC mode. [ 0.006408] devtmpfs: initialized [ 0.014613] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.014863] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.014879] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.026464] xor: measuring software checksum speed [ 0.063682] arm4regs : 1216.000 MB/sec [ 0.103678] 8regs : 922.000 MB/sec [ 0.143679] 32regs : 1021.000 MB/sec [ 0.183678] neon : 892.000 MB/sec [ 0.183683] xor: using function: arm4regs (1216.000 MB/sec) [ 0.183766] pinctrl core: initialized pinctrl subsystem [ 0.184634] NET: Registered protocol family 16 [ 0.194250] DMA: preallocated 2048 KiB pool for atomic coherent allocations [ 0.194706] audit: initializing netlink subsys (disabled) [ 0.194919] audit: type=2000 audit(0.192:1): state=initialized audit_enabled=0 res=1 [ 0.195370] cpuidle: using governor ladder [ 0.195396] cpuidle: using governor menu [ 0.195722] CPU identified as i.MX6DL, silicon rev 1.3 [ 0.202439] vdd1p1: supplied by regulator-dummy [ 0.202897] vdd3p0: supplied by regulator-dummy [ 0.203348] vdd2p5: supplied by regulator-dummy [ 0.203809] vddarm: supplied by regulator-dummy [ 0.204289] vddpu: supplied by regulator-dummy [ 0.204728] vddsoc: supplied by regulator-dummy [ 0.213356] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.213362] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.214054] imx6dl-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.291827] raid6: int32x1 gen() 143 MB/s [ 0.359766] raid6: int32x1 xor() 136 MB/s [ 0.427773] raid6: int32x2 gen() 164 MB/s [ 0.495690] raid6: int32x2 xor() 162 MB/s [ 0.563734] raid6: int32x4 gen() 207 MB/s [ 0.631790] raid6: int32x4 xor() 173 MB/s [ 0.699715] raid6: int32x8 gen() 230 MB/s [ 0.767727] raid6: int32x8 xor() 157 MB/s [ 0.835727] raid6: neonx1 gen() 614 MB/s [ 0.903681] raid6: neonx1 xor() 567 MB/s [ 0.971700] raid6: neonx2 gen() 642 MB/s [ 1.039724] raid6: neonx2 xor() 672 MB/s [ 1.107749] raid6: neonx4 gen() 664 MB/s [ 1.175703] raid6: neonx4 xor() 672 MB/s [ 1.243720] raid6: neonx8 gen() 508 MB/s [ 1.311710] raid6: neonx8 xor() 522 MB/s [ 1.311716] raid6: using algorithm neonx4 gen() 664 MB/s [ 1.311721] raid6: .... xor() 672 MB/s, rmw enabled [ 1.311725] raid6: using neon recovery algorithm [ 1.323612] mxs-dma 110000.dma-apbh: initialized [ 1.325167] v_usb2: supplied by v_5v0 [ 1.325379] vcc_3v3: supplied by v_5v0 [ 1.325437] nvcc_sd1: supplied by vcc_3v3 [ 1.325692] v_usb1: supplied by v_5v0 [ 1.326592] SCSI subsystem initialized [ 1.326635] libata version 3.00 loaded. [ 1.326843] usbcore: registered new interface driver usbfs [ 1.326898] usbcore: registered new interface driver hub [ 1.327010] usbcore: registered new device driver usb [ 1.327968] i2c i2c-0: IMX I2C adapter registered [ 1.327982] i2c i2c-0: can't use DMA, using PIO instead. [ 1.328145] videodev: Linux video capture interface: v2.00 [ 1.328188] pps_core: LinuxPPS API ver. 1 registered [ 1.328193] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx> [ 1.328210] PTP clock support registered [ 1.328414] Advanced Linux Sound Architecture Driver Initialized. [ 1.329525] clocksource: Switched to clocksource mxc_timer1 [ 1.329711] VFS: Disk quotas dquot_6.6.0 [ 1.329779] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.338618] NET: Registered protocol family 2 [ 1.339305] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 1.339336] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.339414] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 1.339552] TCP: Hash tables configured (established 8192 bind 8192) [ 1.339731] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 1.339772] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 1.340022] NET: Registered protocol family 1 [ 1.340744] RPC: Registered named UNIX socket transport module. [ 1.340750] RPC: Registered udp transport module. [ 1.340753] RPC: Registered tcp transport module. [ 1.340757] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.340964] Trying to unpack rootfs image as initramfs... [ 1.703662] Freeing initrd memory: 4948K [ 1.704170] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 1.704410] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 1.706113] Initialise system trusted keyrings [ 1.706359] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 1.712822] NFS: Registering the id_resolver key type [ 1.712856] Key type id_resolver registered [ 1.712861] Key type id_legacy registered [ 1.712874] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.712878] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx). [ 1.713966] JFS: nTxBlock = 7981, nTxLock = 63850 [ 1.720377] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 1.730765] Key type asymmetric registered [ 1.730773] Asymmetric key parser 'x509' registered [ 1.730840] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.731018] io scheduler noop registered [ 1.731024] io scheduler deadline registered [ 1.731194] io scheduler cfq registered (default) [ 1.734746] imx-pgc-pd imx-pgc-power-domain.0: DMA mask not set [ 1.734807] imx-pgc-pd imx-pgc-power-domain.0: Linked as a consumer to 20dc000.gpc [ 1.734857] imx-pgc-pd imx-pgc-power-domain.1: DMA mask not set [ 1.734942] imx-pgc-pd imx-pgc-power-domain.1: Linked as a consumer to regulator.5 [ 1.735038] imx-pgc-pd imx-pgc-power-domain.1: Linked as a consumer to 20dc000.gpc [ 1.739194] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 25, base_baud = 5000000) is a IMX [ 1.739257] console [ttymxc0] enabled [ 1.740090] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 68, base_baud = 5000000) is a IMX [ 1.743768] brd: module loaded [ 1.751250] loop: module loaded [ 1.754144] spi_imx 200c000.ecspi: probed [ 1.755378] libphy: Fixed MDIO Bus: probed [ 1.756727] fec 2188000.ethernet: 2188000.ethernet supply phy not found, using dummy regulator [ 1.756810] fec 2188000.ethernet: Linked as a consumer to regulator.0 [ 1.760365] pps pps0: new PPS source ptp0 [ 1.770904] libphy: fec_enet_mii_bus: probed [ 1.771417] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.772096] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.772193] usbcore: registered new interface driver usb-storage [ 1.773885] imx_usb 2184000.usb: Linked as a consumer to regulator.11 [ 1.777072] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 1.777104] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 1.789556] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 1.789777] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.789786] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.789794] usb usb1: Product: EHCI Host Controller [ 1.789800] usb usb1: Manufacturer: Linux 4.19.30 ehci_hcd [ 1.789806] usb usb1: SerialNumber: ci_hdrc.0 [ 1.790384] hub 1-0:1.0: USB hub found [ 1.790425] hub 1-0:1.0: 1 port detected [ 1.791263] imx_usb 2184200.usb: Linked as a consumer to regulator.10 [ 1.794973] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 1.795005] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 [ 1.813550] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 1.813743] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.813752] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.813759] usb usb2: Product: EHCI Host Controller [ 1.813765] usb usb2: Manufacturer: Linux 4.19.30 ehci_hcd [ 1.813770] usb usb2: SerialNumber: ci_hdrc.1 [ 1.814358] hub 2-0:1.0: USB hub found [ 1.814404] hub 2-0:1.0: 1 port detected [ 1.815638] mousedev: PS/2 mouse device common for all mice [ 1.820401] rtc-pcf8523 0-0068: rtc core: registered rtc-pcf8523 as rtc0 [ 1.821039] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-rtc-lp as rtc1 [ 1.821187] i2c /dev entries driver [ 1.822384] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.822680] sdhci: Secure Digital Host Controller Interface driver [ 1.822684] sdhci: Copyright(c) Pierre Ossman [ 1.822687] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.824027] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO [ 1.824159] sdhci-esdhc-imx 2194000.usdhc: Linked as a consumer to regulator.7 [ 1.857752] mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA [ 1.862823] ledtrig-cpu: registered to indicate activity on CPUs [ 1.862911] hidraw: raw HID events driver (C) Jiri Kosina [ 1.863060] usbcore: registered new interface driver usbhid [ 1.863064] usbhid: USB HID core driver [ 1.863125] usbcore: registered new interface driver r8712u [ 1.867083] NET: Registered protocol family 10 [ 1.885659] Segment Routing with IPv6 [ 1.885762] NET: Registered protocol family 17 [ 1.885977] lib80211: common routines for IEEE802.11 drivers [ 1.885983] lib80211_crypt: registered algorithm 'NULL' [ 1.885987] lib80211_crypt: registered algorithm 'WEP' [ 1.885991] lib80211_crypt: registered algorithm 'CCMP' [ 1.885994] lib80211_crypt: registered algorithm 'TKIP' [ 1.886020] Key type dns_resolver registered [ 1.886790] cpu cpu0: Linked as a consumer to regulator.4 [ 1.886873] cpu cpu0: Linked as a consumer to regulator.5 [ 1.886949] cpu cpu0: Linked as a consumer to regulator.6 [ 1.887678] Registering SWP/SWPB emulation handler [ 1.888860] registered taskstats version 1 [ 1.888864] Loading compiled-in X.509 certificates [ 1.892476] zswap: default zpool zbud not available [ 1.892481] zswap: pool creation failed [ 1.894678] Btrfs loaded, crc32c=crc32c-generic [ 1.897661] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.903961] mmc0: new high speed SDHC card at address 59b4 [ 1.904991] mmcblk0: mmc0:59b4 NCard 15.1 GiB [ 1.905353] Key type encrypted registered [ 1.914986] mmcblk0: p1 [ 1.922571] imx_thermal tempmon: Commercial CPU temperature grade - max:95C critical:90C passive:85C [ 1.924960] input: gpio-keys as /devices/soc0/gpio-keys/input/input0 [ 1.927228] rtc-pcf8523 0-0068: setting system clock to 2019-03-19 14:44:35 UTC (1553006675) [ 1.928301] Duplicate name in testcase-data, renamed to "duplicate-name#1" [ 1.930114] ### dt-test ### start of unittest - you will see error messages [ 1.930631] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 [ 1.930640] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 [ 1.930673] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle [ 1.930696] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle [ 1.930704] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property [ 1.930711] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property [ 1.930850] OF: /testcase-data/phandle-tests/consumer-b: could not get #phandle-missing-cells for /testcase-data/phandle-tests/provider1 [ 1.930876] OF: /testcase-data/phandle-tests/consumer-b: could not find phandle [ 1.930887] OF: /testcase-data/phandle-tests/consumer-b: arguments longer than property [ 1.945759] OF: overlay: node_overlaps_later_cs: #6 overlaps with #7 @/testcase-data/overlay-node/test-bus/test-unittest8 [ 1.945764] OF: overlay: overlay #6 is not topmost [ 1.953448] i2c i2c-4: Added multiplexed i2c bus 5 [ 1.956108] i2c i2c-4: Added multiplexed i2c bus 6 [ 1.962916] ### dt-test ### end of unittest - 210 passed, 0 failed [ 1.963180] ALSA device list: [ 1.963183] No soundcards found. [ 1.965076] Freeing unused kernel memory: 1024K [ 1.978365] Run /init as init process [ 2.040732] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.041343] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.041460] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.125642] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 2.149630] usb 2-1: new high-speed USB device number 2 using ci_hdrc [ 2.282907] usb 1-1: New USB device found, idVendor=0403, idProduct=6011, bcdDevice= 8.00 [ 2.282918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.282922] usb 1-1: Product: Quad RS232-HS [ 2.282927] usb 1-1: Manufacturer: FTDI [ 2.307523] usb 2-1: New USB device found, idVendor=04b4, idProduct=6570, bcdDevice=32.99 [ 2.307532] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.307539] usb 2-1: Product: USB2.0 Hub [ 2.308395] hub 2-1:1.0: USB hub found [ 2.308769] hub 2-1:1.0: 4 ports detected [ 2.406817] sdhci-esdhc-imx 2190000.usdhc: allocated mmc-pwrseq [ 2.406897] sdhci-esdhc-imx 2190000.usdhc: Linked as a consumer to regulator.7 [ 2.614864] random: fast init done [ 2.652270] mmc1: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA [ 2.660458] sdhci-esdhc-imx 2190000.usdhc: card claims to support voltages below defined range [ 2.699159] mmc1: new high speed SDIO card at address 0001 [ 2.958463] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null) [ 3.857948] 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) [ 3.858490] systemd[1]: Detected architecture arm. [ 3.894543] systemd[1]: Set hostname to <vbd063b4014937>. [ 4.160910] systemd[1]: Configuration file /lib/systemd/system/systemd-modules-load.service.d/10-timeout.conf is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.186993] systemd[1]: Configuration file /lib/systemd/system/armbian-hardware-optimize.service is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.188541] systemd[1]: Configuration file /lib/systemd/system/armbian-hardware-monitor.service is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.321766] systemd[1]: Configuration file /lib/systemd/system/armbian-ramlog.service is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.326345] systemd[1]: Configuration file /lib/systemd/system/armbian-zram-config.service is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.390026] systemd[1]: Configuration file /lib/systemd/system/serial-getty@.service.d/10-term.conf is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.394683] systemd[1]: Configuration file /lib/systemd/system/getty@tty1.service.d/10-noclear.conf is marked executable. Please remove executable permission bits. Proceeding anyway. [ 4.841640] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro [ 5.348293] systemd-journald[212]: Received request to flush runtime journal from PID 1 [ 6.273329] imx-ipuv3 2400000.ipu: IPUv3H probed [ 6.329388] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 6.329396] [drm] No driver support for vblank timestamp query. [ 6.330607] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm]) [ 6.330839] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm]) [ 6.330881] [drm] Cannot find any crtc or sizes [ 6.331362] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 0 [ 6.539311] fsl-ssi-dai 2030000.ssi: No cache defaults, reading back from HW [ 6.556750] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv]) [ 6.577552] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv]) [ 6.577618] etnaviv-gpu 130000.gpu: model: GC880, revision: 5106 [ 6.620159] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007 [ 6.621947] fsl-ssi-dai 2030000.ssi: No cache defaults, reading back from HW [ 6.636524] fsl-ssi-dai 2030000.ssi: No cache defaults, reading back from HW [ 6.687923] [drm] Initialized etnaviv 1.2.0 20151214 for etnaviv on minor 1 [ 6.688462] fsl-ssi-dai 2030000.ssi: No cache defaults, reading back from HW [ 6.777267] fsl-ssi-dai 2030000.ssi: No cache defaults, reading back from HW [ 6.801852] fsl-ssi-dai 2030000.ssi: No cache defaults, reading back from HW [ 6.802270] caam 2100000.caam: Entropy delay = 3200 [ 6.863076] caam 2100000.caam: Instantiated RNG4 SH0 [ 6.923830] caam 2100000.caam: Instantiated RNG4 SH1 [ 6.923841] caam 2100000.caam: device ID = 0x0a16010000000100 (Era 4) [ 6.923847] caam 2100000.caam: job rings = 2, qi = 0 [ 6.930819] imx-sdma 20ec000.sdma: loaded firmware 1.1 [ 7.032164] usbcore: registered new interface driver usbserial_generic [ 7.032221] usbserial: USB Serial support registered for generic [ 7.074020] usbcore: registered new interface driver ftdi_sio [ 7.074082] usbserial: USB Serial support registered for FTDI USB Serial Device [ 7.074217] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected [ 7.074340] usb 1-1: Detected FT4232H [ 7.077867] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 7.078115] ftdi_sio 1-1:1.1: FTDI USB Serial Device converter detected [ 7.078264] usb 1-1: Detected FT4232H [ 7.081767] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 7.095685] ftdi_sio 1-1:1.2: FTDI USB Serial Device converter detected [ 7.095899] usb 1-1: Detected FT4232H [ 7.103147] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB2 [ 7.103386] ftdi_sio 1-1:1.3: FTDI USB Serial Device converter detected [ 7.103537] usb 1-1: Detected FT4232H [ 7.104979] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB3 [ 7.161900] zram: Added device: zram0 [ 7.162651] zram: Added device: zram1 [ 7.165845] zram: Added device: zram2 [ 7.166683] zram: Added device: zram3 [ 7.220812] asoc-simple-card sound@2: ak4430 <-> 2030000.ssi mapping ok [ 7.339086] zram1: detected capacity change from 0 to 261795840 [ 7.548611] Adding 255656k swap on /dev/zram1. Priority:5 extents:1 across:255656k SSFS [ 7.555973] zram2: detected capacity change from 0 to 261795840 [ 7.732645] Adding 255656k swap on /dev/zram2. Priority:5 extents:1 across:255656k SSFS [ 8.046034] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 8.094427] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 8.094645] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 8.094655] platform regulatory.0: Falling back to syfs fallback for: regulatory.db [ 8.099460] cfg80211: failed to load regulatory.db [ 8.123797] zram0: detected capacity change from 0 to 52428800 [ 8.209721] wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2 [ 8.209736] wl18xx_driver wl18xx.0.auto: Falling back to syfs fallback for: ti-connectivity/wl1271-nvs.bin [ 8.245628] wl1271_sdio mmc1:0001:2: wl12xx_sdio_power_on: failed to get_sync(-13) [ 8.450637] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard [ 12.448773] random: crng init done [ 12.448783] random: 7 urandom warning(s) missed due to ratelimiting [ 12.911623] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.994849] Atheros 8035 ethernet 2188000.ethernet-1:00: attached PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=2188000.ethernet-1:00, irq=POLL) [ 12.994999] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 16.066091] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [ 16.066124] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.024267] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. ________________________________ Confidentiality Note: This message is intended only for the use of the named recipient(s) and may contain confidential and/or privileged information. If you are not the/an intended recipient, please contact the sender and delete this message. Any unauthorized use of the information contained in this message is prohibited.