U-Boot SPL 2016.05 (Oct 07 2016 - 17:48:39) Trying to boot from MMC1 reading args spl_load_image_fat_os: error reading image args, err - -1 reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img U-Boot 2016.05 (Oct 07 2016 - 17:48:39 +0530) Watchdog enabled I2C: ready DRAM: 256 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 reading uboot.env Net: Warning: ethernet@4a100000 MAC addresses don't match: Address in SROM is 68:9e:19:84:24:e7 Address in environment is 68:c9:0b:7d:26:22 eth0: ethernet@4a100000 Warning: usb_ether MAC addresses don't match: Address in SROM is de:ad:be:ef:00:01 Address in environment is 68:c9:0b:7d:26:24 , eth1: usb_ether Press SPACE to abort autoboot in 1 seconds switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 2117672 bytes read in 143 ms (14.1 MiB/s) 39990 bytes read in 17 ms (2.2 MiB/s) Kernel image @ 0x82000000 [ 0x000000 - 0x205028 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ef1d000, end 8ef29c35 ... 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 4.4.12-g3639bea54a (santosh@FSETBLR1LX057) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #6 PREEMPT Thu Oct 13 13:33:05 IST 2016 [ 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 24 MiB at 0x8d000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64960 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=PARTUUID=0004e8ac-02 rw rootfstype=ext4 rootwait [ 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: 228552K/262144K available (4015K kernel code, 153K rwdata, 1604K rodata, 220K init, 218K bss, 9016K reserved, 24576K 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 - 0xc0584e34 (5620 kB) [ 0.000000] .init : 0xc0585000 - 0xc05bc000 ( 220 kB) [ 0.000000] .data : 0xc05bc000 - 0xc05e24d8 ( 154 kB) [ 0.000000] .bss : 0xc05e4000 - 0xc061aab4 ( 219 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 [ 0.000014] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000038] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000049] OMAP clocksource: timer1 at 24000000 Hz [ 0.000535] clocksource_probe: no matching clocksources found [ 0.000574] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000581] This ensures that you still see kernel messages. Please [ 0.000588] update your kernel commandline. [ 0.000611] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216) [ 0.088994] pid_max: default: 32768 minimum: 301 [ 0.089141] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089155] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089906] Initializing cgroup subsys io [ 0.089937] Initializing cgroup subsys memory [ 0.089974] Initializing cgroup subsys devices [ 0.089991] Initializing cgroup subsys freezer [ 0.090006] Initializing cgroup subsys pids [ 0.090039] CPU: Testing write buffer coherency: ok [ 0.090459] Setting up static identity map for 0x80008200 - 0x80008258 [ 0.092750] devtmpfs: initialized [ 0.105220] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.119934] omap_hwmod: debugss: _wait_target_disable failed [ 0.175740] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.177943] pinctrl core: initialized pinctrl subsystem [ 0.179336] NET: Registered protocol family 16 [ 0.181656] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.208994] cpuidle: using governor ladder [ 0.238980] cpuidle: using governor menu [ 0.243772] OMAP GPIO hardware version 0.1 [ 0.297016] edma 49000000.edma: TI EDMA DMA engine driver [ 0.299562] usbcore: registered new interface driver usbfs [ 0.299647] usbcore: registered new interface driver hub [ 0.299757] usbcore: registered new device driver usb [ 0.300379] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.300555] pps_core: LinuxPPS API ver. 1 registered [ 0.300565] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.300597] PTP clock support registered [ 0.301375] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.302394] clocksource: Switched to clocksource timer1 [ 0.304633] NET: Registered protocol family 2 [ 0.305464] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.305500] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.305528] TCP: Hash tables configured (established 2048 bind 2048) [ 0.305623] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.305644] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.305800] NET: Registered protocol family 1 [ 0.308317] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.316667] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.322133] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.322165] io scheduler noop registered [ 0.322180] io scheduler deadline registered [ 0.322352] io scheduler cfq registered (default) [ 0.323637] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.324728] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 0.325188] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled [ 0.327331] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250 [ 0.861010] console [ttyS0] enabled [ 0.865492] 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 159, base_baud = 3000000) is a 8250 [ 0.875734] libphy: Fixed MDIO Bus: probed [ 0.942431] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 0.948569] davinci_mdio 4a101000.mdio: detected phy mask ffffffbe [ 0.956277] libphy: 4a101000.mdio: probed [ 0.960324] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8740 [ 0.968898] davinci_mdio 4a101000.mdio: phy[6]: device 4a101000.mdio:06, driver SMSC LAN8740 [ 0.978026] cpsw 4a100000.ethernet: Detected MACID = 68:c9:0b:7d:26:22 [ 0.985719] cpsw 4a100000.ethernet: cpsw: Detected MACID = 68:c9:0b:7d:26:24 [ 0.993666] PPP generic driver version 2.4.2 [ 0.998364] usbcore: registered new interface driver cdc_ether [ 1.004386] usbcore: registered new interface driver cdc_subset [ 1.010457] usbcore: registered new interface driver cdc_ncm [ 1.016230] usbcore: registered new interface driver qmi_wwan [ 1.022615] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.029180] ehci-platform: EHCI generic platform driver [ 1.034650] ehci-omap: OMAP-EHCI Host Controller driver [ 1.040011] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.046251] ohci-platform: OHCI generic platform driver [ 1.051950] usbcore: registered new interface driver cdc_acm [ 1.057660] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.065779] usbcore: registered new interface driver cdc_wdm [ 1.071595] usbcore: registered new interface driver usbserial [ 1.077531] usbcore: registered new interface driver option [ 1.083209] usbserial: USB Serial support registered for GSM modem (1-port) [ 1.092063] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 1.124551] musb-hdrc musb-hdrc.0.auto: Failed to request rx1. [ 1.130450] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517 [ 1.146325] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.153711] i2c /dev entries driver [ 1.157918] cpuidle: enable-method property 'ti,am3352' found operations [ 1.164907] sdhci: Secure Digital Host Controller Interface driver [ 1.171113] sdhci: Copyright(c) Pierre Ossman [ 1.175959] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.180681] omap_hsmmc 48060000.mmc: Got WP GPIO [ 1.332742] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.342243] usbcore: registered new interface driver usbhid [ 1.347946] usbhid: USB HID core driver [ 1.351827] omap_hsmmc 481d8000.mmc: card claims to support voltages below defined range [ 1.360553] remoteproc0: wkup_m3 is available [ 1.365068] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 1.374108] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 1.385640] nf_conntrack version 0.5.0 (3955 buckets, 15820 max) [ 1.393096] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.398609] arp_tables: (C) 2002 David S. Miller [ 1.403433] NET: Registered protocol family 17 [ 1.408017] Key type dns_resolver registered [ 1.412474] omap_voltage_late_init: Voltage driver support not added [ 1.419842] PM: Cannot get wkup_m3_ipc handle [ 1.424364] ThumbEE CPU extension supported. [ 1.428711] Registering SWP/SWPB emulation handler [ 1.438904] mmc0: queuing unknown CIS tuple 0x91 (3 bytes) [ 1.445228] mmc0: new high speed SDIO card at address 0001 [ 1.452574] tps65910 0-002d: No interrupt support, no core IRQ [ 1.481031] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.492485] remoteproc0: powering up wkup_m3 [ 1.496891] remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217100 [ 1.505822] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver [ 1.511626] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1 [ 1.519758] remoteproc0: remote processor wkup_m3 is now up [ 1.525458] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x191 [ 1.532573] wkup_m3_ipc 44e11324.wkup_m3_ipc: Direct firmware load for am335x-evm-scale-data.bin failed with error -2 [ 1.544443] hub 1-0:1.0: USB hub found [ 1.548269] hub 1-0:1.0: 1 port detected [ 1.552312] wkup_m3_ipc 44e11324.wkup_m3_ipc: Falling back to user helper [ 1.583016] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.587754] omap_hsmmc 48060000.mmc: Got WP GPIO [ 1.593015] mmc_card_regulator: supplied by vbat [ 1.633010] PM: bootloader does not support rtc-only! [ 1.638296] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.647616] lis3_reg: disabling [ 1.694151] Waiting for root device PARTUUID=0004e8ac-02... [ 1.838423] mmc1: new high speed SDHC card at address aaaa [ 1.844778] mmcblk0: mmc1:aaaa SS08G 7.40 GiB [ 1.855644] mmcblk0: p1 p2 [ 2.028805] EXT4-fs (mmcblk0p2): recovery complete [ 2.040363] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.048664] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.062673] devtmpfs: mounted [ 2.066073] Freeing unused kernel memory: 220K (c0585000 - c05bc000) [ 2.072694] This architecture does not have kernel memory protection. [ 2.339224] systemd[1]: System time before build time, advancing clock. [ 2.412213] random: systemd urandom read with 23 bits of entropy available [ 2.436443] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -) [ 2.455513] systemd[1]: Detected architecture arm. Welcome to Arago 2016.07! [ 2.488571] systemd[1]: Set hostname to . [ 3.035842] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.063416] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.107108] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.151012] systemd[1]: Mounting /media/ram... Mounting /media/ram... [ 3.195275] systemd[1]: Mounting /var/volatile... Mounting /var/volatile... [ 3.254991] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 3.285501] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 3.308655] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 3.342002] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.386201] systemd[1]: Starting udev Kernel Device Manager... Starting udev Kernel Device Manager... [ 3.444370] systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... [ 3.527385] systemd[1]: Mounted /var/volatile. [ OK ] Mounted /var/volatile. [ 3.563276] systemd[1]: Mounted /media/ram. [ OK ] Mounted /media/ram. [ 3.774687] systemd[1]: Started udev Kernel Device Manager. [ OK ] Started udev Kernel Device Manager. [ 3.861662] systemd[1]: Started Load Kernel Modules. [ OK ] Started Load Kernel Modules. [ 3.987245] cfg80211: World regulatory domain updated: [ 4.055699] cfg80211: DFS Master region: unset [ 4.060110] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 4.142630] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 4.150700] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 4.159713] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 4.229615] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 4.262550] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 4.272103] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 4.322641] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 4.330797] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 4.372753] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 4.391944] wlcore: loaded [ 4.757632] vdd_mpu: supplied by vbat [ 4.916491] systemd[1]: Started udev Coldplug all Devices. [ OK ] Started udev Coldplug all Devices. [ 5.170335] systemd[1]: Found device /dev/ttyS0. [ OK ] Found device /dev/ttyS0. [ 6.752844] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 6.788103] systemd[1]: Starting Journal Service... Starting Journal Service... [ 6.823025] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 6.853616] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 6.878092] systemd[1]: Starting Create Volatile Files and Directories... Starting Create Volatile Files and Directories... [ 7.063376] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Create Volatile Files and Directories. [ OK ] Reached target System Initialization. Starting Network Service... [ OK ] Reached target Basic System. [ OK ] Started Serial Getty on ttyS0. Starting custom application modules... [ OK ] Started Network Service. [ OK ] Reached target Network. [ 7.952969] wlcore: PHY firmware version: Rev 8.2.0.0.237 [ 8.065967] wlcore: firmware booted (Rev 8.9.0.0.70) [ 8.096605] net eth1: initializing cpsw version 1.12 (0) [ 8.101972] net eth0: initialized cpsw ale version 1.4 [ 8.135724] net eth1: phy found : id is : 0x7c111 [ 8.151242] net eth0: initializing cpsw version 1.12 (0) [ 8.185845] net eth0: phy found : id is : 0x7c111 [ 8.313571] wlcore: down [ 8.359871] random: nonblocking pool is initialized [ 8.522657] usb 1-1: new high-speed USB device number 2 using musb-hdrc [ 8.672277] option 1-1:1.0: GSM modem (1-port) converter detected [ 8.687895] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 8.696908] option 1-1:1.1: GSM modem (1-port) converter detected [ 8.709379] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1 [ 8.720494] option 1-1:1.2: GSM modem (1-port) converter detected [ 8.730905] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2 [ 8.741897] option 1-1:1.3: GSM modem (1-port) converter detected [ 8.752229] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3 [ 8.763553] option 1-1:1.4: GSM modem (1-port) converter detected [ 8.771745] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB4 [ 8.788434] qmi_wwan 1-1:1.5: cdc-wdm0: USB WDM device [ 8.805837] qmi_wwan 1-1:1.5 wwan0: register 'qmi_wwan' at usb-musb-hdrc.0.auto-1, WWAN/QMI device, ea:e4:b1:20:fd:a4 am335x-evm login: root (automatic login) root@am335x-evm:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 68:C9:0B:7D:26:22 inet addr:192.168.3.1 Bcast:192.168.3.255 Mask:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Interrupt:173 eth1 Link encap:Ethernet HWaddr 68:C9:0B:7D:26:24 inet addr:192.168.4.1 Bcast:192.168.4.255 Mask:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) wlan0 Link encap:Ethernet HWaddr F4:B8:5E:26:81:79 inet addr:192.168.99.1 Bcast:192.168.99.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:1 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:1408 (1.3 KiB) wwan0 Link encap:Ethernet HWaddr 36:18:07:5B:25:CB UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:684 (684.0 B) root@am335x-evm:~# echo mem > /sys/power/state [ 34.514292] PM: Syncing filesystems ... done. [ 34.545126] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 34.554588] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 34.564000] Suspending console(s) (use no_console_suspend to debug) [ 34.585266] wlcore: down [ 34.585850] queueing ieee80211 work while going to suspend [ 34.607504] PM: suspend of devices complete after 36.327 msecs [ 34.609461] PM: late suspend of devices complete after 1.918 msecs [ 34.612354] PM: noirq suspend of devices complete after 2.855 msecs [ 34.612599] PM: Successfully put all powerdomains to target state [ 34.632956] PM: noirq resume of devices complete after 20.168 msecs [ 34.635236] PM: early resume of devices complete after 2.018 msecs [ 34.637116] net eth0: initializing cpsw version 1.12 (0) [ 34.637142] net eth0: initialized cpsw ale version 1.4 [ 34.641383] net eth0: phy found : id is : 0x7c111 [ 34.645139] net eth1: initializing cpsw version 1.12 (0) [ 34.649375] net eth1: phy found : id is : 0x7c111 [ 35.193781] wlcore: PHY firmware version: Rev 8.2.0.0.237 [ 35.282660] wlcore: firmware booted (Rev 8.9.0.0.70) [ 39.842549] dpm_run_callback(): usb_dev_resume+0x0/0x18 returns -110 [ 39.842628] PM: Device 1-1 failed to resume async: error -110 [ 39.843492] PM: resume of devices complete after 5208.225 msecs [ 39.944903] Restarting tasks ... [ 39.948366] usb 1-1: USB disconnect, device number 2 [ 39.964889] done. root@am335x-evm:~# root@am335x-evm:~# [ 39.989920] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 [ 40.028193] option 1-1:1.0: device disconnected [ 40.044943] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1 [ 40.068828] option 1-1:1.1: device disconnected [ 40.083457] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2 [ 40.091640] option 1-1:1.2: device disconnected [ 40.118398] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3 [ 40.142150] option 1-1:1.3: device disconnected [ 40.155968] option1 ttyUSB4: GSM modem (1-port) converter now disconnected from ttyUSB4 [ 40.181991] option 1-1:1.4: device disconnected [ 40.195668] qmi_wwan 1-1:1.5 wwan0: unregister 'qmi_wwan' usb-musb-hdrc.0.auto-1, WWAN/QMI device [ 40.512512] usb 1-1: new high-speed USB device number 3 using musb-hdrc [ 40.671777] option 1-1:1.0: GSM modem (1-port) converter detected [ 40.694304] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 40.708443] option 1-1:1.1: GSM modem (1-port) converter detected [ 40.718358] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1 [ 40.734580] option 1-1:1.2: GSM modem (1-port) converter detected [ 40.748946] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2 [ 40.759982] option 1-1:1.3: GSM modem (1-port) converter detected [ 40.775191] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3 [ 40.790357] option 1-1:1.4: GSM modem (1-port) converter detected [ 40.800285] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB4 [ 40.821517] qmi_wwan 1-1:1.5: cdc-wdm0: USB WDM device [ 40.849898] qmi_wwan 1-1:1.5 wwan0: register 'qmi_wwan' at usb-musb-hdrc.0.auto-1, WWAN/QMI device, 36:18:07:5b:25:cb