U-Boot SPL 2017.01 (Apr 16 2018 - 11:29:39) Critical Link AM335X Dev Kit -- NAND Page size = 4096k booting from dev 8 Trying to boot from MMC1 reading u-boot.img reading u-boot.img U-Boot 2017.01 (Apr 16 2018 - 11:29:39 -0400) CPU : AM335X-GP rev 2.1 I2C: ready DRAM: 512 MiB NAND: 512 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 In: ns16550_serial Out: ns16550_serial Err: ns16550_serial Net: cpsw Hit any key to stop autoboot: 3  0 => mii info PHY 0x02: OUI = 0x0885, Model = 0x22, Rev = 0x02, 10baseT, HDX => mii device MII devices: 'cpsw' Current device: 'cpsw' => mii dump 2 0 0. (1140) -- PHY control register -- (8000:0000) 0.15 = 0 reset (4000:0000) 0.14 = 0 loopback (2040:0040) 0. 6,13 = b10 speed selection = 1000 Mbps (1000:1000) 0.12 = 1 A/N enable (0800:0000) 0.11 = 0 power-down (0400:0000) 0.10 = 0 isolate (0200:0000) 0. 9 = 0 restart A/N (0100:0100) 0. 8 = 1 duplex = full (0080:0000) 0. 7 = 0 collision test enable (003f:0000) 0. 5- 0 = 0 (reserved) => boot Device: OMAP SD/MMC Manufacturer ID: 3 OEM: 5344 Name: SA08G Tran Speed: 50000000 Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 7.4 GiB Bus Width: 4-bit Erase Group Size: 512 Bytes read 500 KB/s. error 0/2 (0%) write ### MB/s. error 0/0 (0%) reading zImage 4474328 bytes read in 405 ms (10.5 MiB/s) reading am335x-mitysom.dtb 45772 bytes read in 10 ms (4.4 MiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Using Device Tree in place at 88000000, end 8800e2cb Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.32-g980f2ee-dirty (jenkins@userv7) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #2 Mon Apr 16 11:23:33 EDT 2018 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Critical Link MitySOM-335x Devkit [ 0.000000] cma: Reserved 24 MiB at 0x9e000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129536 [ 0.000000] Kernel command line: console=ttyS0,115200n8 video=da8xx:bpp=16 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait ip=none [ 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: 483444K/522240K available (6207K kernel code, 297K rwdata, 2344K rodata, 292K init, 238K bss, 14220K 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 : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0862084 (8553 kB) [ 0.000000] .init : 0xc0863000 - 0xc08ac000 ( 292 kB) [ 0.000000] .data : 0xc08ac000 - 0xc08f6408 ( 298 kB) [ 0.000000] .bss : 0xc08f8000 - 0xc0933a38 ( 239 kB) [ 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 [ 0.000032] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000043] OMAP clocksource: timer1 at 24000000 Hz [ 0.000743] clocksource_probe: no matching clocksources found [ 0.000983] Console: colour dummy device 80x30 [ 0.001016] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216) [ 0.089099] pid_max: default: 32768 minimum: 301 [ 0.089197] Security Framework initialized [ 0.089241] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089251] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089936] CPU: Testing write buffer coherency: ok [ 0.090281] Setting up static identity map for 0x80008200 - 0x80008258 [ 0.092153] devtmpfs: initialized [ 0.105253] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.145763] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.147556] pinctrl core: initialized pinctrl subsystem [ 0.148902] NET: Registered protocol family 16 [ 0.151701] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.153378] cpuidle: using governor ladder [ 0.153399] cpuidle: using governor menu [ 0.162040] OMAP GPIO hardware version 0.1 [ 0.176089] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_default, deferring probe [ 0.180055] No ATAGs? [ 0.180087] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.181002] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.181019] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.219816] edma 49000000.edma: TI EDMA DMA engine driver [ 0.226695] vgaarb: loaded [ 0.227477] SCSI subsystem initialized [ 0.228647] usbcore: registered new interface driver usbfs [ 0.228765] usbcore: registered new interface driver hub [ 0.228842] usbcore: registered new device driver usb [ 0.229719] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.229774] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c1_pins, deferring probe [ 0.229809] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe [ 0.230093] pps_core: LinuxPPS API ver. 1 registered [ 0.230103] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.230176] PTP clock support registered [ 0.233009] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.233372] Advanced Linux Sound Architecture Driver Initialized. [ 0.234782] clocksource: Switched to clocksource timer1 [ 0.253376] NET: Registered protocol family 2 [ 0.254985] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.255040] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.255086] TCP: Hash tables configured (established 4096 bind 4096) [ 0.255156] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.255175] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.255323] NET: Registered protocol family 1 [ 0.255654] RPC: Registered named UNIX socket transport module. [ 0.255666] RPC: Registered udp transport module. [ 0.255673] RPC: Registered tcp transport module. [ 0.255679] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.256788] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.259383] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.261338] VFS: Disk quotas dquot_6.6.0 [ 0.261406] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.261938] NFS: Registering the id_resolver key type [ 0.262002] Key type id_resolver registered [ 0.262009] Key type id_legacy registered [ 0.262071] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.266659] NET: Registered protocol family 38 [ 0.266719] io scheduler noop registered [ 0.266733] io scheduler deadline registered [ 0.266764] io scheduler cfq registered (default) [ 0.268076] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.270860] backlight supply power not found, using dummy regulator [ 0.273914] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled [ 0.277780] console [ttyS0] disabled [ 0.277850] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250 [ 0.885011] console [ttyS0] enabled [ 0.889508] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 159, base_baud = 3000000) is a 8250 [ 0.899429] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 160, base_baud = 3000000) is a 8250 [ 0.910389] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 0.917668] [drm] Initialized drm 1.1.0 20060810 [ 0.936985] brd: module loaded [ 0.947915] loop: module loaded [ 0.953605] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.034849] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.040991] davinci_mdio 4a101000.mdio: detected phy mask fffffffb [ 1.048029] libphy: 4a101000.mdio: probed [ 1.052072] davinci_mdio 4a101000.mdio: phy[2]: device 4a101000.mdio:02, driver Micrel KSZ9031 Gigabit PHY [ 1.062728] cpsw 4a100000.ethernet: Detected MACID = d0:ff:50:ab:c3:95 [ 1.069612] cpsw 4a100000.ethernet: cpts: overflow check period 850 [ 1.077228] usbcore: registered new interface driver asix [ 1.083134] usbcore: registered new interface driver ax88179_178a [ 1.089451] usbcore: registered new interface driver cdc_ether [ 1.095538] usbcore: registered new interface driver smsc95xx [ 1.101511] usbcore: registered new interface driver net1080 [ 1.107322] usbcore: registered new interface driver cdc_subset [ 1.113460] usbcore: registered new interface driver zaurus [ 1.119242] usbcore: registered new interface driver cdc_ncm [ 1.125903] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.132471] ehci-pci: EHCI PCI platform driver [ 1.137387] ehci-omap: OMAP-EHCI Host Controller driver [ 1.143137] usbcore: registered new interface driver cdc_wdm [ 1.149229] usbcore: registered new interface driver usb-storage [ 1.155826] mousedev: PS/2 mouse device common for all mice [ 1.163030] input: ti-tsc as /devices/platform/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0 [ 1.174134] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.182531] i2c /dev entries driver [ 1.186448] Driver for 1-wire Dallas network protocol. [ 1.193248] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.201153] cpuidle: enable-method property 'ti,am3352' found operations [ 1.209241] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.213932] omap_hsmmc 48060000.mmc: Got WP GPIO [ 1.255480] ledtrig-cpu: registered to indicate activity on CPUs [ 1.261852] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 1.272526] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 1.279842] usbcore: registered new interface driver usbhid [ 1.285482] usbhid: USB HID core driver [ 1.290114] remoteproc0: wkup_m3 is available [ 1.294599] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 1.303628] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 1.314176] remoteproc0: Direct firmware load for am335x-pm-firmware.elf failed with error -2 [ 1.322861] remoteproc0: Falling back to user helper [ 1.336315] oprofile: using arm/armv7 [ 1.340744] Initializing XFRM netlink socket [ 1.345401] NET: Registered protocol family 17 [ 1.350039] NET: Registered protocol family 15 [ 1.354643] Key type dns_resolver registered [ 1.359173] omap_voltage_late_init: Voltage driver support not added [ 1.366714] ThumbEE CPU extension supported. [ 1.371411] Registering SWP/SWPB emulation handler [ 1.378628] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 1.383807] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 1.391834] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xdc [ 1.398305] nand: Micron MT29F4G08ABAEAWP [ 1.402336] nand: 512 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224 [ 1.410084] using OMAP_ECC_BCH16_CODE_HW ECC scheme [ 1.415499] 9 ofpart partitions found on MTD device 8000000.nand [ 1.421561] Creating 9 MTD partitions on "8000000.nand": [ 1.426975] 0x000000000000-0x000020000000 : "NAND.placeholder" [ 1.538266] mmc0: new high speed SDHC card at address aaaa [ 1.545466] 0x000000000000-0x000000040000 : "NAND.SPL" [ 1.551556] mmcblk0: mmc0:aaaa SA08G 7.40 GiB [ 1.557464] 0x000000040000-0x000000080000 : "NAND.SPL.backup1" [ 1.565423] 0x000000080000-0x0000000c0000 : "NAND.SPL.backup2" [ 1.571481] mmcblk0: p1 p2 p3 [ 1.577641] 0x0000000c0000-0x000000100000 : "NAND.SPL.backup3" [ 1.585058] 0x000000100000-0x000000300000 : "NAND.u-boot" [ 1.592317] 0x000000300000-0x000000340000 : "NAND.u-boot-env" [ 1.599605] 0x000000340000-0x000000840000 : "NAND.kernel" [ 1.607540] 0x000000840000-0x000020000000 : "NAND.file-system" [ 1.719985] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.726997] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz [ 1.745026] tps65910 2-002d: No interrupt support, no core IRQ [ 1.774985] tps65910-rtc tps65910-rtc: IRQ is not free. [ 1.787039] tps65910-rtc tps65910-rtc: rtc core: registered tps65910-rtc as rtc1 [ 1.794940] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz [ 1.801966] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801) [ 1.814633] vbat: disabling [ 1.817837] ALSA device list: [ 1.820821] No soundcards found. [ 1.826733] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 1.900697] EXT4-fs (mmcblk0p2): recovery complete [ 1.908295] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.916509] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 1.926436] devtmpfs: mounted [ 1.929790] Freeing unused kernel memory: 292K (c0863000 - c08ac000) [ 1.936213] This architecture does not have kernel memory protection. [ 2.197436] systemd[1]: System time before build time, advancing clock. [ 2.218987] systemd[1]: Failed to insert module 'autofs4': No such file or directory [ 2.238287] random: systemd: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 2.264649] systemd[1]: systemd 230 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 2.283407] systemd[1]: Detected architecture arm. Welcome to Critical Link Linux (systemd) 2.2.0 (morty)! [ 2.316603] systemd[1]: Set hostname to . [ 2.341022] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [ 2.400807] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 21 bits of entropy available) [ 2.412216] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 21 bits of entropy available) [ 2.428377] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 2.525884] random: systemd: uninitialized urandom read (16 bytes read, 25 bits of entropy available) [ 2.537966] random: systemd: uninitialized urandom read (16 bytes read, 25 bits of entropy available) [ 2.547562] random: systemd: uninitialized urandom read (16 bytes read, 25 bits of entropy available) [ 2.557337] random: systemd: uninitialized urandom read (16 bytes read, 25 bits of entropy available) [ 2.567466] random: systemd: uninitialized urandom read (16 bytes read, 25 bits of entropy available) [ 2.789078] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 2.815562] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 2.850715] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 2.872025] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 2.905507] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 2.949582] systemd[1]: Mounting POSIX Message Queue File System... [ 2.956721] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) Mounting POSIX Message Queue File System... [ 3.005552] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 3.036048] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 3.065541] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 3.097310] systemd[1]: Mounting Debug File System... Mounting Debug File System... [ 3.135429] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.165408] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.195127] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.218706] systemd[1]: Mounting Temporary Directory... Mounting Temporary Directory... [ 3.271431] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.295190] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 3.325550] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.365605] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 3.405260] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.416137] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 3.455577] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 3.485152] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 3.507898] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.538516] systemd[1]: Mounted Debug File System. [ OK ] Mounted Debug File System. [ 3.565329] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 3.595256] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [ 3.606176] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Apply Kernel Variables. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Setup Virtual Console. Starting Create Static Device Nodes in /dev... Starting udev Coldplug all Devices... Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ 3.855528] systemd-journald[959]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... [ OK ] Mounted /var/volatile. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 5.003125] vdd_mpu: supplied by vbat [ OK ] Created slice system-systemd\x2dbacklight.slice. Starting Load/Save Screen Backlight...htness of backlight:backlight... [ OK ] Found device /dev/ttyS0. [ OK ] Started Load/Save Screen Backlight Brightness of backlight:backlight. [ 5.248418] 47401300.usb-phy supply vcc not found, using dummy regulator [ OK ] Started udev Coldplug all Devices. [ 5.300772] asoc-simple-card sound: tlv320aic26-hifi <-> 4803c000.mcasp mapping ok [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories.[ 5.339623] 47401b00.usb-phy supply vcc not found, using dummy regulator [ OK ] Reached target Timers. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Listening on dropbear.socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Telephony service... [ OK ] Started D-Bus System Message Bus. [ 5.689039] CAN device driver interface [ 5.738019] pinctrl-single 44e10800.pinmux: pin 44e108a0.0 already requested by lcd-controller@1; cannot claim for 4830e000.lcdc [ 5.749764] pinctrl-single 44e10800.pinmux: pin-40 (4830e000.lcdc) status -22 [ 5.756962] pinctrl-single 44e10800.pinmux: could not request pin 40 (44e108a0.0) from group lcd_pins_default on device pinctrl-single [ 5.769206] tilcdc 4830e000.lcdc: Error applying setting, reverse things back [ 6.080706] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 6.087443] [drm] No driver support for vblank timestamp query. [ OK ] Started Telephony service. Starting Connection service... [ OK ] Started Kernel Logging Service. [ OK ] Started Start usb mass storage gadget. [ 6.368221] Console: switching to colour frame buffer device 128x48 [ 6.409014] Bluetooth: Core ver 2.21 [ 6.409163] NET: Registered protocol family 31 [ 6.409167] Bluetooth: HCI device and connection manager initialized [ 6.409312] Bluetooth: HCI socket layer initialized [ 6.409323] Bluetooth: L2CAP socket layer initialized [ 6.409374] Bluetooth: SCO socket layer initialized [ 6.469843] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underflow [ 7.134931] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 7.141034] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0 Starting Login Service...u b[ 7.228058] c_can_platform 481cc000.can: c_can_platform device registered (regs=fa1cc000, irq=166) Starting Network Time Service (one-shot ntpdate mode)... [ OK ] Started System Logging Service. [ 7.360660] c_can_platform 481d0000.can: c_can_platform device registered (regs=fa1d0000, irq=167) [ OK ] Started Network Time Service (one-shot ntpdate mode). [ 7.912203] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1 [ 7.925608] remoteproc0: powering up wkup_m3 [ 7.970509] remoteproc0: Booting fw image am335x-pm-firmware.elf, size 224292 [ 8.013335] PM: bootloader does not support rtc-only! [ 8.099579] remoteproc0: remote processor wkup_m3 is now up [ 8.099608] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192 [ 8.119703] EXT4-fs (mmcblk0p3): mounting ext3 file system using the ext4 subsystem [ 8.236951] EXT4-fs (mmcblk0p3): recovery complete [ 8.241803] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 8.413828] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ OK ] Started Login Service. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Reached target Sound Card. [ 10.346369] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver [ 10.385172] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1 [ 10.448075] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 10.454983] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.462267] usb usb1: Product: MUSB HDRC host driver [ 10.467277] usb usb1: Manufacturer: Linux 4.4.32-g980f2ee-dirty musb-hcd [ 10.474008] usb usb1: SerialNumber: musb-hdrc.0.auto Mounting Configuration File System... [ OK ] Mounted Configuration File System. [ 10.729645] hub 1-0:1.0: USB hub found [ 10.763019] hub 1-0:1.0: 1 port detected [ 10.846108] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 10.877875] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2 [ 10.921667] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 10.928612] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.935891] usb usb2: Product: MUSB HDRC host driver [ 10.940878] usb usb2: Manufacturer: Linux 4.4.32-g980f2ee-dirty musb-hcd [ 10.947628] usb usb2: SerialNumber: musb-hdrc.1.auto [ 10.986154] hub 2-0:1.0: USB hub found [ 10.994376] hub 2-0:1.0: 1 port detected [ OK ] Started Connection service. [ OK ] Reached target Network. Starting Permit User Sessions... Starting Network Time Service... [ OK ] Started Permit User Sessions. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. Starting WPA supplicant... [ 37.284298] net eth0: initializing cpsw version 1.12 (0) [ 37.289681] net eth0: initialized cpsw ale version 1.4 [ 37.294869] net eth0: ALE Table size 1024 [ 37.300582] libphy: PHY 4a101000.mdio:01 not found [ 37.305418] net eth0: phy "4a101000.mdio:01" not found on slave 0, err -19 Starting Hostname Service... [ OK ] Started WPA supplicant. [ 37.476498] net eth0: phy found : id is : 0x221622 [ OK ] Started Network Time Service. [ OK ] Started Hostname Service. [ 41.476262] cpsw 4a100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [ 42.090802] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underflow [ 42.091619] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underflow [ 42.092382] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.093105] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.109061] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.109771] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.125650] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.125716] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.126523] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.142386] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.142414] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.143109] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ 42.476514] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost flood detected, recovering [ 42.485886] tilcdc 4830e000.lcdc: tilcdc_crtc_recover_work: Reset CRTC ,--. ,--.,--. ,--. ,---. ,-----. ,--. ,--. | `.' |`--',-' '-.,--. ,--.' .-' ' .-. '| `.' | | |'.'| |,--.'-. .-' \ ' / `. `-. | | | || |'.'| | | | | || | | | \ ' .-' |' '-' '| | | | `--' `--'`--' `--' .-' / `-----' `-----' `--' `--' `---' ,----. ,----. ,-----.,--. ,--. '.-. |'.-. || .--' \ `.' / .' < .' < '--. `\ .' \ /'-' |/'-' |.--' / / .'. \ `----' `----' `----' '--' '--' Critical Link LLC http://support.criticallink.com mitysom-335x ttyS0 Linux kernel verison Linux armv7l #2 Mon Apr 16 11:23:33 EDT 2018 Critical Link Linux (systemd) 2.2.0 mitysom-335x ttyS0 mitysom-335x login: root 78root@mitysom-335x:~# ifconfig eth0 Link encap:Ethernet HWaddr D0:FF:50:AB:C3:95 inet addr:10.0.102.220 Bcast:10.0.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:478 errors:0 dropped:2 overruns:0 frame:0 TX packets:18 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:42964 (41.9 KiB) TX bytes:2505 (2.4 KiB) Interrupt:179 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:322 errors:0 dropped:0 overruns:0 frame:0 TX packets:322 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:24460 (23.8 KiB) TX bytes:24460 (23.8 KiB) root@mitysom-335x:~# ping 10.0.0.23 PING 10.0.0.23 (10.0.0.23): 56 data bytes 64 bytes from 10.0.0.23: seq=0 ttl=64 time=1.042 ms --- 10.0.0.23 ping statistics --- 1 packets transmitted, 1 packets received, 0% packet loss round-trip min/avg/max = 1.042/1.042/1.042 ms ^Croot@mitysom-335x:~# ethtool eth0 Settings for eth0: Supports Wake-on: d Wake-on: d Current message level: 0x00000000 (0) Link detected: yes root@mitysom-335x:~# ethtool eth0 -S ethtool: bad command line argument(s) For more information run ethtool -h root@mitysom-335x:~# ethtool eth0 -S  s S ethtool: bad command line argument(s) For more information run ethtool -h root@mitysom-335x:~# ethtool -h ethtool version 4.6 Usage: ethtool DEVNAME Display standard information about device ethtool -s|--change DEVNAME Change generic options [ speed %d ] [ duplex half|full ] [ port tp|aui|bnc|mii|fibre ] [ mdix auto|on|off ] [ autoneg on|off ] [ advertise %x ] [ phyad %d ] [ xcvr internal|external ] [ wol p|u|m|b|a|g|s|d... ] [ sopass %x:%x:%x:%x:%x:%x ] [ msglvl %d | msglvl type on|off ... ] ethtool -a|--show-pause DEVNAME Show pause options ethtool -A|--pause DEVNAME Set pause options [ autoneg on|off ] [ rx on|off ] [ tx on|off ] ethtool -c|--show-coalesce DEVNAME Show coalesce options ethtool -C|--coalesce DEVNAME Set coalesce options [adaptive-rx on|off] [adaptive-tx on|off] [rx-usecs N] [rx-frames N] [rx-usecs-irq N] [rx-frames-irq N] [tx-usecs N] [tx-frames N] [tx-usecs-irq N] [tx-frames-irq N] [stats-block-usecs N] [pkt-rate-low N] [rx-usecs-low N] [rx-frames-low N] [tx-usecs-low N] [tx-frames-low N] [pkt-rate-high N] [rx-usecs-high N] [rx-frames-high N] [tx-usecs-high N] [tx-frames-high N] [sample-interval N] ethtool -g|--show-ring DEVNAME Query RX/TX ring parameters ethtool -G|--set-ring DEVNAME Set RX/TX ring parameters [ rx N ] [ rx-mini N ] [ rx-jumbo N ] [ tx N ] ethtool -k|--show-features|--show-offload DEVNAME Get state of protocol offload and other features ethtool -K|--features|--offload DEVNAME Set protocol offload and other features FEATURE on|off ... ethtool -i|--driver DEVNAME Show driver information ethtool -d|--register-dump DEVNAME Do a register dump [ raw on|off ] [ file FILENAME ] ethtool -e|--eeprom-dump DEVNAME Do a EEPROM dump [ raw on|off ] [ offset N ] [ length N ] ethtool -E|--change-eeprom DEVNAME Change bytes in device EEPROM [ magic N ] [ offset N ] [ length N ] [ value N ] ethtool -r|--negotiate DEVNAME Restart N-WAY negotiation ethtool -p|--identify DEVNAME Show visible port identification (e.g. blinking) [ TIME-IN-SECONDS ] ethtool -t|--test DEVNAME Execute adapter self test [ online | offline | external_lb ] ethtool -S|--statistics DEVNAME Show adapter statistics ethtool --phy-statistics DEVNAME Show phy statistics ethtool -n|-u|--show-nfc|--show-ntuple DEVNAME Show Rx network flow classification options or rules [ rx-flow-hash tcp4|udp4|ah4|esp4|sctp4|tcp6|udp6|ah6|esp6|sctp6 | rule %d ] ethtool -N|-U|--config-nfc|--config-ntuple DEVNAME Configure Rx network flow classification options or rules rx-flow-hash tcp4|udp4|ah4|esp4|sctp4|tcp6|udp6|ah6|esp6|sctp6 m|v|t|s|d|f|n|r... | flow-type ether|ip4|tcp4|udp4|sctp4|ah4|esp4|ip6|tcp6|udp6|ah6|esp6|sctp6 [ src %x:%x:%x:%x:%x:%x [m %x:%x:%x:%x:%x:%x] ] [ dst %x:%x:%x:%x:%x:%x [m %x:%x:%x:%x:%x:%x] ] [ proto %d [m %x] ] [ src-ip IP-ADDRESS [m IP-ADDRESS] ] [ dst-ip IP-ADDRESS [m IP-ADDRESS] ] [ tos %d [m %x] ] [ tclass %d [m %x] ] [ l4proto %d [m %x] ] [ src-port %d [m %x] ] [ dst-port %d [m %x] ] [ spi %d [m %x] ] [ vlan-etype %x [m %x] ] [ vlan %x [m %x] ] [ user-def %x [m %x] ] [ dst-mac %x:%x:%x:%x:%x:%x [m %x:%x:%x:%x:%x:%x] ] [ action %d ] [ loc %d]] | delete %d ethtool -T|--show-time-stamping DEVNAME Show time stamping capabilities ethtool -x|--show-rxfh-indir|--show-rxfh DEVNAME Show Rx flow hash indirection and/or hash key ethtool -X|--set-rxfh-indir|--rxfh DEVNAME Set Rx flow hash indirection and/or hash key [ equal N | weight W0 W1 ... ] [ hkey %x:%x:%x:%x:%x:.... ] ethtool -f|--flash DEVNAME Flash firmware image from the specified file to a region on the device FILENAME [ REGION-NUMBER-TO-FLASH ] ethtool -P|--show-permaddr DEVNAME Show permanent hardware address ethtool -w|--get-dump DEVNAME Get dump flag, data [ data FILENAME ] ethtool -W|--set-dump DEVNAME Set dump flag of the device N ethtool -l|--show-channels DEVNAME Query Channels ethtool -L|--set-channels DEVNAME Set Channels [ rx N ] [ tx N ] [ other N ] [ combined N ] ethtool --show-priv-flags DEVNAME Query private flags ethtool --set-priv-flags DEVNAME Set private flags FLAG on|off ... ethtool -m|--dump-module-eeprom|--module-info DEVNAME Query/Decode Module EEPROM information and optical diagnostics if available [ raw on|off ] [ hex on|off ] [ offset N ] [ length N ] ethtool --show-eee DEVNAME Show EEE settings ethtool --set-eee DEVNAME Set EEE settings [ eee on|off ] [ advertise %x ] [ tx-lpi on|off ] [ tx-timer %d ] ethtool -h|--help Show this help ethtool --version Show version number root@mitysom-335x:~# ;2~ethtool -heth0 - SSping 10.0.0.23ifconfig^C root@mitysom-335x:~# ethtool -heth0 - S  s ethtool: bad command line argument(s) For more information run ethtool -h root@mitysom-335x:~#