dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.65-rt23-g7069a470d5 (am3358@euphonium) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #20 PREEMPT RT Tue Nov 6 16:06:32 JST 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] OF: fdt:Machine model: TI AM335x EVM
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Reserved 48 MiB at 0x9d000000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c0c475d0, node_mem_map dcb61000
[    0.000000]   Normal zone: 1152 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM335X ES2.1 (sgx neon)
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: console=ttyO0,115200n8 5 root=PARTUUID=0000c7a6-02 rw rootfstype=ext4 rootwait
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 457916K/524288K available (7168K kernel code, 292K rwdata, 2348K rodata, 1024K init, 324K bss, 17220K reserved, 49152K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
                   lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
                   pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                   modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                     .text : 0xc0008000 - 0xc0800000   (8160 kB)
                     .init : 0xc0b00000 - 0xc0c00000   (1024 kB)
                     .data : 0xc0c00000 - 0xc0c49020   ( 293 kB)
                      .bss : 0xc0c49020 - 0xc0c9a0a0   ( 325 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU kthread priority: 1.
[    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
[    0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000028] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000034] OMAP clocksource: timer1 at 24000000 Hz
[    0.000181] clocksource_probe: no matching clocksources found
[    0.000356] Console: colour dummy device 80x30
[    0.000484] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000487] This ensures that you still see kernel messages. Please
[    0.000488] update your kernel commandline.
[    0.089238] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[    0.089243] pid_max: default: 32768 minimum: 301
[    0.089373] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.089378] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.090264] CPU: Testing write buffer coherency: ok
[    0.090616] Setting up static identity map for 0x80100000 - 0x80100060
[    0.091737] EFI services will not be available.
[    0.092949] devtmpfs: initialized
[    0.104095] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.104469] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.104499] futex hash table entries: 256 (order: 1, 8192 bytes)
[    0.108151] pinctrl core: initialized pinctrl subsystem
[    0.109650] NET: Registered protocol family 16
[    0.111651] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.124926] omap_hwmod: debugss: _wait_target_disable failed
[    0.181898] gpio gpiochip0: (gpio): added GPIO chardev (254:0)
[    0.182274] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip0 (gpio)
[    0.183858] OMAP GPIO hardware version 0.1
[    0.184633] gpio gpiochip1: (gpio): added GPIO chardev (254:1)
[    0.184974] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochip1 (gpio)
[    0.187042] gpio gpiochip2: (gpio): added GPIO chardev (254:2)
[    0.187365] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochip2 (gpio)
[    0.189677] gpio gpiochip3: (gpio): added GPIO chardev (254:3)
[    0.190003] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpiochip3 (gpio)
[    0.199629] No ATAGs?
[    0.199659] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.214665] edma 49000000.edma: TI EDMA DMA engine driver
[    0.215018] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator0[0]'
[    0.215326] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator1[0]'
[    0.215616] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixedregulator2[0]' - status (0)
[    0.218323] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
[    0.218384] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c1_pins, deferring probe
[    0.218497] media: Linux media interface: v0.10
[    0.218559] Linux video capture interface: v2.00
[    0.218603] pps_core: LinuxPPS API ver. 1 registered
[    0.218611] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.218635] PTP clock support registered
[    0.218672] EDAC MC: Ver: 3.0.0
[    0.219950] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.220297] Advanced Linux Sound Architecture Driver Initialized.
[    0.221616] clocksource: Switched to clocksource timer1
[    0.231679] NET: Registered protocol family 2
[    0.232502] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.232561] TCP bind hash table entries: 4096 (order: 4, 98304 bytes)
[    0.232718] TCP: Hash tables configured (established 4096 bind 4096)
[    0.232798] UDP hash table entries: 256 (order: 2, 16384 bytes)
[    0.232831] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes)
[    0.233003] NET: Registered protocol family 1
[    0.233509] RPC: Registered named UNIX socket transport module.
[    0.233523] RPC: Registered udp transport module.
[    0.233529] RPC: Registered tcp transport module.
[    0.233535] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.233549] PCI: CLS 0 bytes, default 64
[    0.234467] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.236769] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    0.244159] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.245135] NFS: Registering the id_resolver key type
[    0.245183] Key type id_resolver registered
[    0.245190] Key type id_legacy registered
[    0.245238] ntfs: driver 2.1.32 [Flags: R/O].
[    0.247080] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.247100] io scheduler noop registered
[    0.247107] io scheduler deadline registered
[    0.247255] io scheduler cfq registered (default)
[    0.248651] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.251993] pwm-backlight backlight: GPIO lookup for consumer enable
[    0.252007] pwm-backlight backlight: using device tree for GPIO lookup
[    0.252019] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    0.252025] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    0.252031] pwm-backlight backlight: using lookup tables for GPIO lookup
[    0.252039] pwm-backlight backlight: lookup for GPIO enable failed
[    0.252061] backlight supply power not found, using dummy regulator
[    0.310466] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.314131] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250
[    0.904654] console [ttyS0] enabled
[    0.910110] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[    0.916927] [drm] Initialized
[    0.921026] panel panel: found backlight
[    0.924982] panel panel: GPIO lookup for consumer enable
[    0.924988] panel panel: using device tree for GPIO lookup
[    0.924999] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/panel[0]'
[    0.925006] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/panel[0]'
[    0.925011] panel panel: using lookup tables for GPIO lookup
[    0.925019] panel panel: lookup for GPIO enable failed
[    0.926009] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    0.932667] [drm] No driver support for vblank timestamp query.
[    0.968218] Console: switching to colour frame buffer device 128x37
[    0.981675] tilcdc 4830e000.lcdc: fb0:  frame buffer device
[    1.002404] brd: module loaded
[    1.012742] loop: module loaded
[    1.018604] libphy: Fixed MDIO Bus: probed
[    1.091675] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    1.097819] davinci_mdio 4a101000.mdio: detected phy mask fffffff9
[    1.105692] libphy: 4a101000.mdio: probed
[    1.109740] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver TI DP83822 10/100 Mbps PHY
[    1.119442] davinci_mdio 4a101000.mdio: phy[2]: device 4a101000.mdio:02, driver TI DP83822 10/100 Mbps PHY
[    1.129998] cpsw 4a100000.ethernet: Detected MACID = c4:f3:12:75:12:bb
[    1.136697] cpsw 4a100000.ethernet: device node lookup for pps timer failed
[    1.143728] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[    1.152224] cpsw 4a100000.ethernet: cpsw: Detected MACID = c4:f3:12:75:12:bd
[    1.161158] mousedev: PS/2 mouse device common for all mice
[    1.167285] i2c /dev entries driver
[    1.172568] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
[    1.172580] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    1.172590] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@48060000[0]'
[    1.172597] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@48060000[0]'
[    1.172602] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    1.172610] omap_hsmmc 48060000.mmc: lookup for GPIO cd failed
[    1.172619] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
[    1.172623] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    1.172628] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
[    1.172634] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
[    1.172638] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    1.172643] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed
[    1.173707] omap_hsmmc 481d8000.mmc: GPIO lookup for consumer cd
[    1.173719] omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
[    1.173745] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@481d8000[0]' - status (0)
[    1.173805] omap_hsmmc 481d8000.mmc: Got CD GPIO
[    1.178458] omap_hsmmc 481d8000.mmc: GPIO lookup for consumer wp
[    1.178462] omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
[    1.178468] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@481d8000[0]'
[    1.178474] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@481d8000[0]'
[    1.178479] omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup
[    1.178485] omap_hsmmc 481d8000.mmc: lookup for GPIO wp failed
[    1.182038] NET: Registered protocol family 10
[    1.188185] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.195019] NET: Registered protocol family 17
[    1.199777] Key type dns_resolver registered
[    1.204379] omap_voltage_late_init: Voltage driver support not added
[    1.241882] tps65910 0-002d: No interrupt support, no core IRQ
[    1.247975] tps65910-gpio tps65910-gpio: ti,en-gpio-sleep not specified
[    1.248002] gpiochip_find_base: found new base at 506
[    1.248034] gpio gpiochip4: (tps65910): added GPIO chardev (254:4)
[    1.248362] gpiochip_setup_dev: registered GPIOs 506 to 511 on device: gpiochip4 (tps65910)
[    1.251148] vrtc: supplied by vbat
[    1.258287] vio: supplied by vbat
[    1.262974] vdd1: supplied by vbat
[    1.268133] vdd2: supplied by vbat
[    1.274773] vdig1: supplied by vbat
[    1.279638] vdig2: supplied by vbat
[    1.284464] vpll: supplied by vbat
[    1.289207] vdac: supplied by vbat
[    1.293971] vaux1: supplied by vbat
[    1.298795] vaux2: supplied by vbat
[    1.302422] random: fast init done
[    1.307059] vaux33: supplied by vbat
[    1.311983] vmmc: supplied by vbat
[    1.316738] vbb: supplied by vbat
[    1.321164] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    1.327992] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz
[    1.334213] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
[    1.334224] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    1.334235] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@48060000[0]'
[    1.334241] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@48060000[0]'
[    1.334248] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    1.334255] omap_hsmmc 48060000.mmc: lookup for GPIO cd failed
[    1.334264] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
[    1.334268] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    1.334274] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
[    1.334279] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
[    1.334284] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    1.334289] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed
[    1.392246] omap_hsmmc 481d8000.mmc: GPIO lookup for consumer cd
[    1.392260] omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
[    1.392291] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@481d8000[0]' - status (0)
[    1.392365] omap_hsmmc 481d8000.mmc: Got CD GPIO
[    1.397020] omap_hsmmc 481d8000.mmc: GPIO lookup for consumer wp
[    1.397024] omap_hsmmc 481d8000.mmc: using device tree for GPIO lookup
[    1.397030] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@481d8000[0]'
[    1.397035] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@481d8000[0]'
[    1.397040] omap_hsmmc 481d8000.mmc: using lookup tables for GPIO lookup
[    1.397048] omap_hsmmc 481d8000.mmc: lookup for GPIO wp failed
[    1.438844] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.448731] mmc0: Problem switching card into high-speed mode!
[    1.456721] hctosys: unable to open rtc device (rtc0)
[    1.462721] mmc0: new SDHC card at address 0001
[    1.470627] lis3_reg: disabling
[    1.471747] mmcblk0: mmc0:0001 00000 7.45 GiB 
[    1.473789]  mmcblk0: p1 p2
[    1.483174] wlan-en-regulator: disabling
[    1.487312] ALSA device list:
[    1.490292]   No soundcards found.
[    3.115137] EXT4-fs (mmcblk0p2): recovery complete
[    3.122251] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.130468] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    3.152232] devtmpfs: mounted
[    3.156922] Freeing unused kernel memory: 1024K
[    3.603257] systemd[1]: System time before build time, advancing clock.
[    3.653889] 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)
[    3.672681] systemd[1]: Detected architecture arm.
[    3.713649] systemd[1]: Set hostname to <am335x-evm>.
[    4.083918] systemd[1]: [/lib/systemd/system/gadget-init.service:15] Unknown lvalue 'ExecStopPre' in section 'Service'
[    4.434299] systemd[1]: Listening on Journal Socket.
[    4.462401] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    4.502267] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.544142] systemd[1]: Created slice System Slice.
[    4.581125] systemd[1]: Mounting POSIX Message Queue File System...
[    4.600512] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    4.893111] cryptodev: loading out-of-tree module taints kernel.
[    4.902368] cryptodev: driver 1.8 loaded.
[    5.049166] usbcore: registered new interface driver usbfs
[    5.056670] usbcore: registered new interface driver hub
[    5.066674] usbcore: registered new device driver usb
[    5.098039] usbcore: registered new interface driver usbserial
[    5.137573] usbcore: registered new interface driver ftdi_sio
[    5.149289] usbserial: USB Serial support registered for FTDI USB Serial Device
[    5.459335] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    6.426823] systemd-journald[113]: Received request to flush runtime journal from PID 1
[    8.207812] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    8.456416] rtc rtc0: 44e3e000.rtc: dev (253:0)
[    8.456459] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    9.442748] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    9.657438] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    9.662472] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[    9.700015] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[    9.793023] remoteproc remoteproc0: wkup_m3 is available
[    9.794569] PM: Cannot get wkup_m3_ipc handle
[    9.845726] PM: Cannot get wkup_m3_ipc handle
[    9.845971] remoteproc remoteproc0: powering up wkup_m3
[   10.077784] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 224268
[   10.078073] remoteproc remoteproc0: remote processor wkup_m3 is now up
[   10.078129] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[   10.455112] omap-aes 53500000.aes: will run requests pump with realtime priority
[   10.648037] PM: bootloader does not support rtc-only!
[   10.686030] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1
[   12.180774] Bluetooth: Core ver 2.22
[   12.290463] gpio-67 (sysfs): gpiod_request: status -16
[   12.290470] export_store: status -16
[   12.371963] NET: Registered protocol family 31
[   12.460063] Bluetooth: HCI device and connection manager initialized
[   12.546544] Bluetooth: HCI socket layer initialized
[   12.690301] Bluetooth: L2CAP socket layer initialized
[   12.826040] Bluetooth: SCO socket layer initialized
[   13.095866] net eth1: initializing cpsw version 1.12 (0)
[   13.130176] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[   13.321809] cpsw 4a100000.ethernet: ALE Table size 1024
[   13.512351] TI DP83822 10/100 Mbps PHY 4a101000.mdio:02: attached PHY driver [TI DP83822 10/100 Mbps PHY] (mii_bus:phy_addr=4a101000.mdio:02, irq=-1)
[   13.834860] cpts ptp bc clkid 0
[   13.848575] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   14.130211] net eth0: initializing cpsw version 1.12 (0)
[   14.312205] TI DP83822 10/100 Mbps PHY 4a101000.mdio:01: attached PHY driver [TI DP83822 10/100 Mbps PHY] (mii_bus:phy_addr=4a101000.mdio:01, irq=-1)
[   14.466562] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   17.127273] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   17.462180] NET: Registered protocol family 15
[   18.029353] gpio-67 (sysfs): gpiod_request: status -16
[   18.029372] export_store: status -16
[   18.429780] random: crng init done
[   19.242261] Initializing XFRM netlink socket
[   19.266903] input: ti-tsc as /devices/platform/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0
[   21.725965] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer reset
[   21.725976] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
[   21.725988] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[   21.725994] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[   21.725999] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
[   21.726006] am335x-phy-driver 47401300.usb-phy: lookup for GPIO reset failed
[   21.726013] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer vbus-detect
[   21.726017] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
[   21.726022] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[   21.726026] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[   21.726030] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
[   21.726035] am335x-phy-driver 47401300.usb-phy: lookup for GPIO vbus-detect failed
[   21.726131] 47401300.usb-phy supply vcc not found, using dummy regulator
[   21.769754] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer reset
[   21.769771] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
[   21.769785] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[   21.769792] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[   21.769798] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
[   21.769806] am335x-phy-driver 47401b00.usb-phy: lookup for GPIO reset failed
[   21.769813] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer vbus-detect
[   21.769818] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
[   21.769824] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[   21.769829] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[   21.769834] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
[   21.769839] am335x-phy-driver 47401b00.usb-phy: lookup for GPIO vbus-detect failed
[   21.769937] 47401b00.usb-phy supply vcc not found, using dummy regulator
[   21.962312] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[   21.962375] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
[   21.989212] hub 1-0:1.0: USB hub found
[   21.991886] hub 1-0:1.0: 1 port detected
[   22.114604] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[   22.114660] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
[   22.136166] hub 2-0:1.0: USB hub found
[   22.140296] hub 2-0:1.0: 1 port detected
[   25.668681] gpio-67 (sysfs): gpiod_request: status -16
[   25.668700] export_store: status -16
[   25.775025] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[   26.074324] using random self ethernet address
[   26.078882] using random host ethernet address
[   26.125052] using host ethernet address: C4:F3:12:75:12:BD
[   26.130472] using random self ethernet address
[   26.165269] using random host ethernet address
[   26.195233] using host ethernet address: C4:F3:12:75:12:BD
[   26.263471] usb0: HOST MAC c4:f3:12:75:12:bd
[   26.310451] usb0: MAC ae:ee:4a:90:85:c0
[   26.424119] Mass Storage Function, version: 2009/09/11
[   26.429316] LUN: removable file: (no medium)
[   26.490519] LUN: removable read only file: /dev/mmcblk0p1
[   26.535291] Number of LUNs=1
[   26.580675] g_multi gadget: Multifunction Composite Gadget
[   26.596612] g_multi gadget: g_multi ready
[   26.725686] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[   27.078244] gpio-67 (sysfs): gpiod_request: status -16
[   27.078265] export_store: status -16
[   28.309792] gpio-67 (sysfs): gpiod_request: status -16
[   28.309812] export_store: status -16
[   29.051684] usb 1-1: new high-speed USB device number 2 using musb-hdrc
[   29.239132] gpio-67 (sysfs): gpiod_request: status -16
[   29.239152] export_store: status -16
[   29.930232] gpio-67 (sysfs): gpiod_request: status -16
[   29.930251] export_store: status -16
[   29.941013] asix 1-1:1.0 eth2: register 'asix' at usb-musb-hdrc.0-1, ASIX AX88772B USB 2.0 Ethernet, 00:0e:c6:87:72:01
[   29.971239] usbcore: registered new interface driver asix
[   30.186017] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
root@am335x-evm:~# ifup eth0
root@am335x-evm:~# ifup eth1
root@am335x-evm:~# [   73.682404] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[   73.690605] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
ifconfig eth0
eth0      Link encap:Ethernet  HWaddr C4:F3:12:75:12:BB  
          inet addr:192.168.1.100  Bcast:192.168.255.255  Mask:255.255.0.0
          inet6 addr: fe80::c6f3:12ff:fe75:12bb%3068613728/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:65 errors:0 dropped:0 overruns:0 frame:0
          TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:7071 (6.9 KiB)  TX bytes:3444 (3.3 KiB)
          Interrupt:173 

root@am335x-evm:~# ifconfig eth1
eth1      Link encap:Ethernet  HWaddr C4:F3:12:75:12:BD  
          inet addr:192.168.2.100  Bcast:192.168.255.255  Mask:255.255.0.0
          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)

root@am335x-evm:~# ethtool eth0
Settings for eth0:
	Supported ports: [ TP MII ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	Supported pause frame use: No
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	Advertised pause frame use: No
	Advertised auto-negotiation: Yes
	Link partner advertised link modes:  10baseT/Half 10baseT/Full 
	                                     100baseT/Half 100baseT/Full 
	Link partner advertised pause frame use: Symmetric Receive-only
	Link partner advertised auto-negotiation: Yes
	Speed: 100Mb/s
	Duplex: Full
	Port: MII
	PHYAD: 1
	Transceiver: external
	Auto-negotiation: on
	Supports Wake-on: d
	Wake-on: d
	Current message level: 0x00000000 (0)
			       
	Link detected: yes
root@am335x-evm:~# ethtool -S eth0
NIC statistics:
     Good Rx Frames: 296
     Broadcast Rx Frames: 67
     Multicast Rx Frames: 229
     Pause Rx Frames: 0
     Rx CRC Errors: 0
     Rx Align/Code Errors: 0
     Oversize Rx Frames: 0
     Rx Jabbers: 0
     Undersize (Short) Rx Frames: 0
     Rx Fragments: 0
     Rx Octets: 79048
     Good Tx Frames: 33
     Broadcast Tx Frames: 6
     Multicast Tx Frames: 27
     Pause Tx Frames: 0
     Deferred Tx Frames: 0
     Collisions: 0
     Single Collision Tx Frames: 0
     Multiple Collision Tx Frames: 0
     Excessive Collisions: 0
     Late Collisions: 0
     Tx Underrun: 0
     Carrier Sense Errors: 0
     Tx Octets: 4610
     Rx + Tx 64 Octet Frames: 13
     Rx + Tx 65-127 Octet Frames: 168
     Rx + Tx 128-255 Octet Frames: 66
     Rx + Tx 256-511 Octet Frames: 12
     Rx + Tx 512-1023 Octet Frames: 70
     Rx + Tx 1024-Up Octet Frames: 0
     Net Octets: 83658
     Rx Start of Frame Overruns: 0
     Rx Middle of Frame Overruns: 0
     Rx DMA Overruns: 0
     Rx DMA chan 0: head_enqueue: 1
     Rx DMA chan 0: tail_enqueue: 224
     Rx DMA chan 0: pad_enqueue: 0
     Rx DMA chan 0: misqueued: 0
     Rx DMA chan 0: desc_alloc_fail: 0
     Rx DMA chan 0: pad_alloc_fail: 0
     Rx DMA chan 0: runt_receive_buf: 0
     Rx DMA chan 0: runt_transmit_bu: 0
     Rx DMA chan 0: empty_dequeue: 0
     Rx DMA chan 0: busy_dequeue: 89
     Rx DMA chan 0: good_dequeue: 97
     Rx DMA chan 0: requeue: 0
     Rx DMA chan 0: teardown_dequeue: 0
     Tx DMA chan 0: head_enqueue: 33
     Tx DMA chan 0: tail_enqueue: 0
     Tx DMA chan 0: pad_enqueue: 0
     Tx DMA chan 0: misqueued: 0
     Tx DMA chan 0: desc_alloc_fail: 0
     Tx DMA chan 0: pad_alloc_fail: 0
     Tx DMA chan 0: runt_receive_buf: 0
     Tx DMA chan 0: runt_transmit_bu: 2
     Tx DMA chan 0: empty_dequeue: 33
     Tx DMA chan 0: busy_dequeue: 0
     Tx DMA chan 0: good_dequeue: 33
     Tx DMA chan 0: requeue: 0
     Tx DMA chan 0: teardown_dequeue: 0
root@am335x-evm:~# [  116.322242] cpsw 4a100000.ethernet eth0: Link is Down
[  119.682444] cpsw 4a100000.ethernet eth1: Link is Up - 100Mbps/Full - flow control rx/tx
[  119.690647] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready

root@am335x-evm:~# ethtool eth1
Settings for eth1:
	Supported ports: [ TP MII ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	Supported pause frame use: No
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	Advertised pause frame use: No
	Advertised auto-negotiation: Yes
	Link partner advertised link modes:  10baseT/Half 10baseT/Full 
	                                     100baseT/Half 100baseT/Full 
	Link partner advertised pause frame use: Symmetric Receive-only
	Link partner advertised auto-negotiation: Yes
	Speed: 100Mb/s
	Duplex: Full
	Port: MII
	PHYAD: 2
	Transceiver: external
	Auto-negotiation: on
	Supports Wake-on: d
	Wake-on: d
	Current message level: 0x00000000 (0)
			       
	Link detected: yes
root@am335x-evm:~# ethtool -S eth1
NIC statistics:
     Good Rx Frames: 501
     Broadcast Rx Frames: 101
     Multicast Rx Frames: 400
     Pause Rx Frames: 0
     Rx CRC Errors: 0
     Rx Align/Code Errors: 0
     Oversize Rx Frames: 0
     Rx Jabbers: 0
     Undersize (Short) Rx Frames: 0
     Rx Fragments: 0
     Rx Octets: 123144
     Good Tx Frames: 59
     Broadcast Tx Frames: 10
     Multicast Tx Frames: 49
     Pause Tx Frames: 0
     Deferred Tx Frames: 0
     Collisions: 0
     Single Collision Tx Frames: 0
     Multiple Collision Tx Frames: 0
     Excessive Collisions: 0
     Late Collisions: 0
     Tx Underrun: 0
     Carrier Sense Errors: 0
     Tx Octets: 7914
     Rx + Tx 64 Octet Frames: 28
     Rx + Tx 65-127 Octet Frames: 290
     Rx + Tx 128-255 Octet Frames: 121
     Rx + Tx 256-511 Octet Frames: 20
     Rx + Tx 512-1023 Octet Frames: 101
     Rx + Tx 1024-Up Octet Frames: 0
     Net Octets: 131058
     Rx Start of Frame Overruns: 0
     Rx Middle of Frame Overruns: 0
     Rx DMA Overruns: 0
     Rx DMA chan 0: head_enqueue: 1
     Rx DMA chan 0: tail_enqueue: 275
     Rx DMA chan 0: pad_enqueue: 0
     Rx DMA chan 0: misqueued: 0
     Rx DMA chan 0: desc_alloc_fail: 0
     Rx DMA chan 0: pad_alloc_fail: 0
     Rx DMA chan 0: runt_receive_buf: 0
     Rx DMA chan 0: runt_transmit_bu: 0
     Rx DMA chan 0: empty_dequeue: 0
     Rx DMA chan 0: busy_dequeue: 133
     Rx DMA chan 0: good_dequeue: 148
     Rx DMA chan 0: requeue: 0
     Rx DMA chan 0: teardown_dequeue: 0
     Tx DMA chan 0: head_enqueue: 59
     Tx DMA chan 0: tail_enqueue: 0
     Tx DMA chan 0: pad_enqueue: 0
     Tx DMA chan 0: misqueued: 0
     Tx DMA chan 0: desc_alloc_fail: 0
     Tx DMA chan 0: pad_alloc_fail: 0
     Tx DMA chan 0: runt_receive_buf: 0
     Tx DMA chan 0: runt_transmit_bu: 4
     Tx DMA chan 0: empty_dequeue: 59
     Tx DMA chan 0: busy_dequeue: 0
     Tx DMA chan 0: good_dequeue: 59
     Tx DMA chan 0: requeue: 0
     Tx DMA chan 0: teardown_dequeue: 0
root@am335x-evm:~# 