PROCESSOR-SDK-AM437X: r8152 link up problem

hyungchul Kim

Prodigy 220 points

Part Number: PROCESSOR-SDK-AM437X

Hello,

I was in trouble.

I want to use USB Ethernet Adapter in AM437x EVB.

Actually, I have no problem USB Ethernet Adapter(w r8152 chipset) under NFS environment(Ethernet boot mode)

But, I am having a problem with it since I changed boot mood from ethernet to NAND.

My problem is that this device is not linked up even if "ifup" command is executed.

I checked several times about kernel image, device driver, cable connection.

But, I think there is no problem.

There is one thing difference between Ethernet boot mode and NAND boot mode. That's the root file system.

When I use NFS, I have used tisdk-rootfs-image. and now, I am using arago-base-tisdk-image under NAND boot mode.

Please could you help me about this issue?

Best Regards,

HC Kim.

over 5 years ago

0 Bin Liu over 5 years ago

TI__Guru**** 180556 points

Hi HC,

Have you tried to use arago-base-tisdk-image in NFS boot to see if it has any issue?

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Dear Bin Liu,

I tried using arago-base-tisdk-image in NFS boot, but I didn't it.

When I made NFS environment, I used TI script for NFS.

TI script doesn't support arago-bask-tisdk-image for NFS.

So, if there is a way to make NFS environment using arago-bask-tisdk-image, could you explain me it?

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

I don't use the Processor SDK script to setup NFS for me, so I am not sure what exactly the script did, but here is simple hack for you to use the arago-base-tisdk-image for NFS.

1. check where the NFS rootfs is installed, if you are not sure, the file /etc/exports might give a clue, assuming the location is ${HOME}/am437x-nfs.

2. rename the NFS folder:
$ mv ${HOME}/am437x-nfs ${HOME}/am437x-nfs.orig

3. create a new NFS folder with the same name:
$ mkdir ${HOME}/am437x-nfs

4. extract the arago-base-tisdk-image to the new folder:
$ cd ${HOME}/am437x-nfs/
$ sudo tar xvf <sdk-install-path>/filesystem/arago-base-tisdk-image-am437x-evm.tar.xz

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

According to your instruction, I tried doing it.

But, it also failed.

So, I tried doing this with other usb ethernet adapter with r8152 chip.

It works well. there is an difference between first usb ehternet adapter and second usb ehernet adpater.

What is difference is that USB interface type is USB2.0 and USB3.0.

Is there any possibility that it affect the connection?

Thanks in advance.

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

The difference between USB2.0 and USB3.0 could make different behaviors, but it should be in kernel. You are replacing only the rootfs, which should only change the user space programs.

When you testing between the two rootfs, do you use the same kernel image and kernel modules? Please note that they are in the rootfs /boot/ and /lib/modules/ folders respectively.

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

I know that kernel image and kernel modules affect the device behavior.

I already did what you said. But it failed.

Is there any reason for this matter?

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

Please attach the full kernel boot dmesg logs for both the working and non-working cases.

The log would be very long, so please attach then as a file, don't copy and paste them.

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

According to your request, I attached the files included kernel boot dmesg logs.

There are two files, the one is log from ethernet boot mode(NFS.log), the other is log from nand boot mode(NAND.log)

When you open log files, you have to adjust character encoding to UTF-8.

Best Regards,

HC Kim

Fullscreen NAND.log Download


U-Boot SPL 2019.01-ga764a508fd-dirty (Nov 30 2020 - 09:14:02 +0900)
Trying to boot from NAND
SPL: Please implement spl_start_uboot() for your board
SPL: Direct Linux boot not active!


U-Boot 2019.01-ga764a508fd-dirty (Nov 30 2020 - 10:46:00 +0900)

CPU  : AM437X-GP rev 1.2
Model: TI AM437x GP EVM
DRAM:  2 GiB
PMIC:  TPS65218
NAND:  512 MiB
MMC:   OMAP SD/MMC: 0
Loading Environment from NAND... OK
Net:   eth0: ethernet@4a100000
Hit any key to stop autoboot:  2  1  0 
Booting from nand ...

NAND read: device 0 offset 0x100000, size 0x80000
 524288 bytes read: OK

NAND read: device 0 offset 0x300000, size 0x700000
 7340032 bytes read: OK
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8fff0000, end 8ffffc78 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.94-gbe5389fd85 (ubunt@ubuntu-14Z960-GP7HL) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 PREEMPT Tue Oct 20 11:14:48 KST 2020
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: TI AM437x GP EVM
[    0.000000] Memory policy: Data cache writeback
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Reserved 48 MiB at 0xfcc00000
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM437x ES1.2 (sgx neon)
[    0.000000] random: get_random_bytes called from start_kernel+0xa4/0x434 with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 522559
[    0.000000] Kernel command line: console=ttyO0,115200n8 root=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096 rootfstype=ubifs rootwait=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: 2014640K/2097148K available (9216K kernel code, 316K rwdata, 2736K rodata, 1024K init, 254K bss, 33356K reserved, 49152K cma-reserved, 1261564K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (10208 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 317 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 255 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C: platform modifies aux control register: 0x0e030000 -> 0x3e430000
[    0.000000] L2C: DT/platform modifies aux control register: 0x0e030000 -> 0x3e430000
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] OMAP L2C310: ROM does not support power control setting
[    0.000000] L2C-310 dynamic clock gating disabled, standby mode disabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x4e430000
[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[    0.000012] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000030] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000039] OMAP clocksource: timer1 at 24000000 Hz
[    0.000433] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000442] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000841] Console: colour dummy device 80x30
[    0.000868] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000873] This ensures that you still see kernel messages. Please
[    0.000878] update your kernel commandline.
[    0.000924] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[    0.060186] pid_max: default: 32768 minimum: 301
[    0.060375] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.060398] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.061133] CPU: Testing write buffer coherency: ok
[    0.061189] CPU0: Spectre v2: using BPIALL workaround
[    0.062069] Setting up static identity map for 0x80100000 - 0x80100060
[    0.062223] rcu: Hierarchical SRCU implementation.
[    0.062564] EFI services will not be available.
[    0.063646] devtmpfs: initialized
[    0.072815] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.073198] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.073220] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.076364] pinctrl core: initialized pinctrl subsystem
[    0.077063] DMI not present or invalid.
[    0.077498] NET: Registered protocol family 16
[    0.079193] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.152649] cpuidle: using governor ladder
[    0.152688] cpuidle: using governor menu
[    0.159695] OMAP GPIO hardware version 0.1
[    0.168960] No ATAGs?
[    0.168980] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.168999] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.182698] edma 49000000.edma: TI EDMA DMA engine driver
[    0.186543] SCSI subsystem initialized
[    0.187042] media: Linux media interface: v0.10
[    0.187084] videodev: Linux video capture interface: v2.00
[    0.187201] pps_core: LinuxPPS API ver. 1 registered
[    0.187209] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.187237] PTP clock support registered
[    0.187272] EDAC MC: Ver: 3.0.0
[    0.188276] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.188920] Advanced Linux Sound Architecture Driver Initialized.
[    0.190024] clocksource: Switched to clocksource timer1
[    0.197584] NET: Registered protocol family 2
[    0.198342] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[    0.198379] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.198439] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.198514] TCP: Hash tables configured (established 8192 bind 8192)
[    0.198691] UDP hash table entries: 512 (order: 1, 8192 bytes)
[    0.198715] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[    0.198852] NET: Registered protocol family 1
[    0.199405] RPC: Registered named UNIX socket transport module.
[    0.199419] RPC: Registered udp transport module.
[    0.199426] RPC: Registered tcp transport module.
[    0.199431] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.201381] Initialise system trusted keyrings
[    0.201692] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.205757] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.206459] NFS: Registering the id_resolver key type
[    0.206492] Key type id_resolver registered
[    0.206498] Key type id_legacy registered
[    0.206538] ntfs: driver 2.1.32 [Flags: R/O].
[    0.208799] Key type asymmetric registered
[    0.208817] Asymmetric key parser 'x509' registered
[    0.208879] bounce: pool size: 64 pages
[    0.208943] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.208955] io scheduler noop registered
[    0.208962] io scheduler deadline registered
[    0.209186] io scheduler cfq registered (default)
[    0.209197] io scheduler mq-deadline registered
[    0.209205] io scheduler kyber registered
[    0.212094] pinctrl-single 44e10800.pinmux: 199 pins, size 796
[    0.215654] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[    0.215753] pwm-backlight backlight: Linked as a consumer to regulator.0
[    0.258639] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.261973] omap8250 44e09000.serial: No clock speed specified: using default: 48000000
[    0.262677] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 31, base_baud = 3000000) is a 8250
[    0.954160] console [ttyS0] enabled
[    0.958277] omap8250 481a6000.serial: No clock speed specified: using default: 48000000
[    0.967034] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 32, base_baud = 3000000) is a 8250
[    0.977799] omap_rng 48310000.rng: Random Number Generator ver. 20
[    0.984243] random: fast init done
[    0.987869] random: crng init done
[    0.992630] omapdss_dss 4832a000.dss: 4832a000.dss supply vdda_video not found, using dummy regulator
[    1.002668] omapdss_dss 4832a000.dss: Linked as a consumer to regulator.0
[    1.009596] omapdss_dss 4832a000.dss: Dropping the link to regulator.0
[    1.019255] panel-simple display: display supply power not found, using dummy regulator
[    1.027472] panel-simple display: Linked as a consumer to regulator.0
[    1.045015] brd: module loaded
[    1.056812] loop: module loaded
[    1.063135] libphy: Fixed MDIO Bus: probed
[    1.140085] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[    1.147788] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    1.155056] libphy: 4a101000.mdio: probed
[    1.159100] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Micrel KSZ9031 Gigabit PHY
[    1.169746] cpsw 4a100000.ethernet: Detected MACID = 68:9e:19:b8:4f:f0
[    1.176527] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[    1.182991] cpsw 4a100000.ethernet: ALE Table size 1024
[    1.188275] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[    1.196832] i2c /dev entries driver
[    1.202458] cpuidle: enable-method property 'ti,am4372' found operations
[    1.209633] sdhci: Secure Digital Host Controller Interface driver
[    1.215945] sdhci: Copyright(c) Pierre Ossman
[    1.221778] omap_hsmmc 47810000.mmc: Linked as a consumer to regulator.2
[    1.253092] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.259705] ledtrig-cpu: registered to indicate activity on CPUs
[    1.271041] NET: Registered protocol family 10
[    1.276830] Segment Routing with IPv6
[    1.280747] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.287439] NET: Registered protocol family 17
[    1.292437] Key type dns_resolver registered
[    1.297009] omap_voltage_late_init: Voltage driver support not added
[    1.304323] Loading compiled-in X.509 certificates
[    1.319926] GPIO line 119 (SelEMMCorNAND) hogged as output/low
[    1.326734] GPIO line 136 (SelLCDorHDMI) hogged as output/high
[    1.333313] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    1.338484] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    1.346073] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xdc
[    1.352514] nand: Micron MT29F4G08ABAEAWP
[    1.356542] nand: 512 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224
[    1.364315] Using OMAP_ECC_BCH16_CODE_HW ECC scheme
[    1.369315] 10 fixed-partitions partitions found on MTD device omap2-nand.0
[    1.376331] Creating 10 MTD partitions on "omap2-nand.0":
[    1.381770] 0x000000000000-0x000000040000 : "NAND.SPL"
[    1.387899] 0x000000040000-0x000000080000 : "NAND.SPL.backup1"
[    1.394664] 0x000000080000-0x0000000c0000 : "NAND.SPL.backup2"
[    1.401351] 0x0000000c0000-0x000000100000 : "NAND.SPL.backup3"
[    1.407949] 0x000000100000-0x000000180000 : "NAND.u-boot-spl-os"
[    1.414871] 0x000000180000-0x000000280000 : "NAND.u-boot"
[    1.421197] 0x000000280000-0x0000002c0000 : "NAND.u-boot-env"
[    1.427731] 0x0000002c0000-0x000000300000 : "NAND.u-boot-env.backup1"
[    1.435013] 0x000000300000-0x000000a00000 : "NAND.kernel"
[    1.442169] 0x000000a00000-0x000020000000 : "NAND.file-system"
[    1.555474] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 100 kHz
[    1.562827] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 100 kHz
[    1.569010] omapdss_dss 4832a000.dss: 4832a000.dss supply vdda_video not found, using dummy regulator
[    1.578409] omapdss_dss 4832a000.dss: Linked as a consumer to regulator.0
[    1.585340] DSS: OMAP DSS rev 2.0
[    1.589742] omapdss_dss 4832a000.dss: bound 4832a400.dispc (ops dispc_component_ops)
[    1.598072] omapdrm omapdrm.0: DMM not available, disable DMM support
[    1.604869] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.611547] [drm] No driver support for vblank timestamp query.
[    1.626582] Console: switching to colour frame buffer device 100x30
[    1.636867] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[    1.643570] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0
[    1.651289] cpu cpu0: Linked as a consumer to regulator.5
[    1.656766] cpu cpu0: Dropping the link to regulator.5
[    1.662168] cpu cpu0: Linked as a consumer to regulator.5
[    1.668924] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[    1.677790] omap_hsmmc 48060000.mmc: Got CD GPIO
[    1.682923] omap_hsmmc 48060000.mmc: Linked as a consumer to regulator.1
[    1.714144] ubi0: attaching mtd9
[    1.778849] mmc1: host does not support reading read-only switch, assuming write-enable
[    1.790622] mmc1: new high speed SDHC card at address aaaa
[    1.799033] mmcblk1: mmc1:aaaa SS08G 7.40 GiB 
[    1.806289]  mmcblk1: p1 p2 p3
[    2.911088] ubi0: scanning is finished
[    2.924084] ubi0: attached mtd9 (name "NAND.file-system", size 502 MiB)
[    2.931007] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytes
[    2.937998] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 1024
[    2.944943] ubi0: VID header offset: 4096 (aligned 4096), data offset: 8192
[    2.952027] ubi0: good PEBs: 2008, bad PEBs: 0, corrupted PEBs: 0
[    2.958349] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
[    2.965708] ubi0: max/mean erase counter: 2/0, WL threshold: 4096, image sequence number: 97112228
[    2.974789] ubi0: available PEBs: 0, total reserved PEBs: 2008, PEBs reserved for bad PEB handling: 40
[    2.984213] ubi0: background thread "ubi_bgt0d" started, PID 58
[    2.990811] hctosys: unable to open rtc device (rtc0)
[    2.996716] ALSA device list:
[    2.999703]   No soundcards found.
[    3.010131] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 59
[    3.053469] UBIFS (ubi0:0): recovery needed
[    3.243398] UBIFS (ubi0:0): recovery completed
[    3.248206] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    3.255677] UBIFS (ubi0:0): LEB size: 253952 bytes (248 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes
[    3.265675] UBIFS (ubi0:0): FS size: 496222208 bytes (473 MiB, 1954 LEBs), journal size 9404416 bytes (8 MiB, 38 LEBs)
[    3.276478] UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
[    3.282356] UBIFS (ubi0:0): media format: w4/r0 (latest is w5/r0), UUID 63D192EC-D9AF-4309-B4AE-B9B6CD4005D4, small LPT model
[    3.295699] VFS: Mounted root (ubifs filesystem) on device 0:15.
[    3.303271] devtmpfs: mounted
[    3.308033] Freeing unused kernel memory: 1024K
[    3.312771] Run /sbin/init as init process
[    3.588486] systemd[1]: System time before build time, advancing clock.
[    3.669428] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    3.692123] systemd[1]: Detected architecture arm.

Welcome to [1mArago 2019.11[0m!

[    3.744945] systemd[1]: Set hostname to <am437x-evm>.
[    4.177448] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.194926] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.455765] systemd[1]: /etc/systemd/system/IoT.service:3: Failed to add dependency on rc-local, ignoring: Invalid argument
[    4.467228] systemd[1]: /etc/systemd/system/IoT.service:4: Failed to add dependency on rc-local, ignoring: Invalid argument
[    4.611754] systemd[1]: Listening on udev Control Socket.
[[0;32m  OK  [0m] Listening on udev Control Socket.
[    4.641745] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[[0;32m  OK  [0m] Started Dispatch Password Requests to Console Directory Watch.
[    4.684042] systemd[1]: Listening on Journal Socket (/dev/log).
[[0;32m  OK  [0m] Listening on Journal Socket (/dev/log).
[[0;32m  OK  [0m] Listening on Journal Socket.
[[0;32m  OK  [0m] Started Hardware RNG Entropy Gatherer Daemon.
[[0;32m  OK  [0m] Created slice system-serial\x2dgetty.slice.
[[0;32m  OK  [0m] Listening on initctl Compatibility Named Pipe.
[[0;32m  OK  [0m] Started Forward Password Requests to Wall Directory Watch.
[[0;32m  OK  [0m] Reached target Paths.
[[0;32m  OK  [0m] Created slice system-getty.slice.
         Starting Remount Root and Kernel File Systems...
[[0;32m  OK  [0m] Listening on udev Kernel Socket.
         Starting udev Coldplug all Devices...
         Starting Journal Service...
[[0;32m  OK  [0m] Reached target Remote File Systems.
[[0;32m  OK  [0m] Created slice User and Session Slice.
[[0;32m  OK  [0m] Reached target Slices.
         Mounting Kernel Debug File System...
         Mounting POSIX Message Queue File System...
[[0;32m  OK  [0m] Listening on Process Core Dump Socket.
         Starting Apply Kernel Variables...
         Mounting Kernel Configuration File System...
[[0;32m  OK  [0m] Listening on Network Service Netlink Socket.
[[0;32m  OK  [0m] Reached target Swap.
         Mounting Temporary Directory (/tmp)...
[[0;32m  OK  [0m] Started Journal Service.
[[0;32m  OK  [0m] Started Remount Root and Kernel File Systems.
[[0;32m  OK  [0m] Mounted Kernel Debug File System.
[[0;32m  OK  [0m] Mounted POSIX Message Queue File System.
[[0;32m  OK  [0m] Started Apply Kernel Variables.
[[0;32m  OK  [0m] Mounted Kernel Configuration File System.
[[0;32m  OK  [0m] Mounted Temporary Directory (/tmp).
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
[[0;32m  OK  [0m] Started Create Static Device Nodes in /dev.
[[0;32m  OK  [0m] Reached target Local File Systems (Pre).
         Mounting /media/ram...
         Mounting /var/volatile...
[[0;32m  OK  [0m] Reached target Containers.
         Starting udev Kernel Device Manager...
[[0;32m  OK  [0m] Mounted /media/ram.
[[0;32m  OK  [0m] Mounted /var/volatile.
[    6.274456] systemd-journald[77]: Received request to flush runtime journal from PID 1
         Starting Load/Save Random Seed...
[[0;32m  OK  [0m] Reached target Local File Systems.
[[0;32m  OK  [0m] Started Flush Journal to Persistent Storage.
         Starting Create Volatile Files and Directories...
[[0;32m  OK  [0m] Started Load/Save Random Seed.
[[0;32m  OK  [0m] Started udev Kernel Device Manager.
[[0;32m  OK  [0m] Started Create Volatile Files and Directories.
         Starting Network Service...
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[[0;32m  OK  [0m] Started Update UTMP about System Boot/Shutdown.
[[0;32m  OK  [0m] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[[0;32m  OK  [0m] Started Network Time Synchronization.
[[0;32m  OK  [0m] Reached target System Time Synchronized.
[[0;32m  OK  [0m] Started udev Coldplug all Devices.
[[0;32m  OK  [0m] Reached target System Initialization.
[[0;32m  OK  [0m] Listening on D-Bus System Message Bus Socket.
[[0;32m  OK  [0m] Started Daily Cleanup of Temporary Directories.
[[0;32m  OK  [0m] Started Daily rotation of log files.
[[0;32m  OK  [0m] Reached target Timers.
[[0;32m  OK  [0m] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[[0;32m  OK  [0m] Listening on RPCbind Server Activation Socket.
[    8.028642] omap_rtc 44e3e000.rtc: already running
[[0;32m  OK  [0m] Reached target Sockets.
[    8.052949] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[[0;32m  OK  [0m] Reached target Basic System.
         Starting IoT Application...
[    8.133721] omap_rtc 44e3e000.rtc: registered as rtc0
[    8.245706] remoteproc remoteproc0: wkup_m3 is available
         Starting Login Service...
[[0;32m  OK  [0m] Started Job spooling tools.
         Starting RPC Bind Service...
[    8.668759] remoteproc remoteproc0: powering up wkup_m3
[[0;32m  OK  [0m] Started Periodic Command Scheduler.
[    8.727306] ov2659 0-0030: Sensor detection failed (3030, 0)
[[0;32m  OK  [0m] Started D-Bus System Message Bus.
[    8.845502] ov2659 1-0030: Found OV2656 sensor
[    8.999817] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 242888
[    9.023137] remoteproc remoteproc0: remote processor wkup_m3 is now up
[    9.023214] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[    9.027893] input: pixcir_tangoc as /devices/platform/44000000.ocp/4802a000.i2c/i2c-1/1-005c/input/input0
[    9.031214] ov2659 1-0030: ov2659 1-0030 sensor driver registered !!
[    9.072669] tlv320aic3x-codec 1-001b: Linked as a consumer to regulator.1
[    9.072755] tlv320aic3x-codec 1-001b: Linked as a consumer to regulator.10
[    9.238441] CAN device driver interface
[    9.316107] c_can_platform 481cc000.can: c_can_platform device registered (regs=e2a1cdb7, irq=61)
[    9.335602] c_can_platform 481d0000.can: c_can_platform device registered (regs=cbe5d6a1, irq=62)
[    9.764553] omap-sham 53100000.sham: hw accel on OMAP rev 0.0
[   10.189143] omap-aes 53501000.aes: OMAP AES hw accel rev: 0.1
[   10.216562] omap-aes 53501000.aes: will run requests pump with realtime priority
[   10.218507] omap-des 53701000.des: OMAP DES hw accel rev: 0.33
[   10.240265] omap-des 53701000.des: will run requests pump with realtime priority
         Starting telnetd.service...
         Starting Print notice about GPLv3 packages...
[[0;32m  OK  [0m] Started Network Name Resolution.
[[0;32m  OK  [0m] Started RPC Bind Service.
[[0;32m  OK  [0m] Started telnetd.service.
[[0;32m  OK  [0m] Found device /dev/ttyS0.
[   12.130021] net eth0: initializing cpsw version 1.15 (0)
[   12.164625] input: matrix_keypad0 as /devices/platform/matrix_keypad0/input/input1
[   12.308510] PM: bootloader does not support rtc-only!
[   12.318534] Micrel KSZ9031 Gigabit PHY 4a101000.mdio:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[   12.528217] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   12.707230] asoc-simple-card sound0: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok
[   12.785857] asoc-simple-card sound0: ASoC: no DMI vendor name!
[   16.652133] cpsw 4a100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[   16.692573] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   19.609322] dwc3 48390000.usb: Failed to get clk 'ref': -2
[   19.704523] OF: graph: no port node found in /ocp@44000000/ocp2scp@483a8000/phy@483a8000
[   19.821619] dwc3 483d0000.usb: Failed to get clk 'ref': -2
[   20.158700] remoteproc remoteproc1: 54434000.pru is available
[   20.240732] pru-rproc 54434000.pru: PRU rproc node pru@54434000 probed successfully
[   20.350367] remoteproc remoteproc2: 54438000.pru is available
[   20.415114] pru-rproc 54438000.pru: PRU rproc node pru@54438000 probed successfully
[   20.460327] remoteproc remoteproc3: 54474000.pru is available
[   20.467055] pru-rproc 54474000.pru: PRU rproc node pru@54474000 probed successfully
[   20.519495] remoteproc remoteproc4: 54478000.pru is available
[   20.539352] pru-rproc 54478000.pru: PRU rproc node pru@54478000 probed successfully
[   20.575936] usbcore: registered new interface driver usbfs
[   20.622480] usbcore: registered new interface driver hub
[   20.653959] usbcore: registered new device driver usb
[   20.797487] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
[   20.835555] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 1
[   20.875624] xhci-hcd xhci-hcd.4.auto: hcc params 0x0238f06d hci version 0x100 quirks 0x0000000002010010
[   20.900392] xhci-hcd xhci-hcd.4.auto: irq 105, io mem 0x48390000
[   20.911708] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   20.960914] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   21.000433] usb usb1: Product: xHCI Host Controller
[   21.005526] usb usb1: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   21.014921] usb usb1: SerialNumber: xhci-hcd.4.auto
[   21.025595] hub 1-0:1.0: USB hub found
[   21.029604] hub 1-0:1.0: 1 port detected
[   21.041110] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
[   21.050391] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 2
[   21.058664] xhci-hcd xhci-hcd.4.auto: Host supports USB 3.0 SuperSpeed
[   21.073021] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   21.083237] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   21.092610] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   21.101306] usb usb2: Product: xHCI Host Controller
[   21.106470] usb usb2: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   21.114251] usb usb2: SerialNumber: xhci-hcd.4.auto
[   21.131916] hub 2-0:1.0: USB hub found
[   21.142371] hub 2-0:1.0: 1 port detected
[   21.165288] xhci-hcd xhci-hcd.5.auto: xHCI Host Controller
[   21.178772] xhci-hcd xhci-hcd.5.auto: new USB bus registered, assigned bus number 3
[   21.198149] xhci-hcd xhci-hcd.5.auto: hcc params 0x0238f06d hci version 0x100 quirks 0x0000000002010010
[   21.231440] xhci-hcd xhci-hcd.5.auto: irq 106, io mem 0x483d0000
[   21.245994] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   21.256223] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   21.278443] usb usb3: Product: xHCI Host Controller
[   21.288317] usb usb3: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   21.301002] usb usb3: SerialNumber: xhci-hcd.5.auto
[   21.322608] hub 3-0:1.0: USB hub found
[   21.331794] hub 3-0:1.0: 1 port detected
[   21.352768] xhci-hcd xhci-hcd.5.auto: xHCI Host Controller
[   21.363907] xhci-hcd xhci-hcd.5.auto: new USB bus registered, assigned bus number 4
[   21.391749] xhci-hcd xhci-hcd.5.auto: Host supports USB 3.0 SuperSpeed
[   21.401451] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[   21.421374] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[   21.451503] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   21.466644] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   21.488082] usb usb4: Product: xHCI Host Controller
[   21.495841] usb usb4: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   21.511085] usb usb4: SerialNumber: xhci-hcd.5.auto
[   21.527783] hub 4-0:1.0: USB hub found
[   21.540787] hub 4-0:1.0: 1 port detected
[   21.611851] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
[   21.625993] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[   21.642094] usb 1-1: Product: USB 10/100/1000 LAN
[   21.653501] usb 1-1: Manufacturer: Realtek
[   21.662966] usb 1-1: SerialNumber: 001000001
[   21.710168] usb 3-1: new high-speed USB device number 2 using xhci-hcd
[   21.930862] usbcore: registered new interface driver r8152
[   21.940823] usb 3-1: New USB device found, idVendor=2357, idProduct=0109, bcdDevice= 2.00
[   21.949054] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   21.963140] usb 3-1: Product: 802.11n NIC 
[   21.967604] usb 3-1: Manufacturer: Realtek 
[   21.979591] usb 3-1: SerialNumber: 00e04c000001
[   22.019652] usbcore: registered new interface driver cdc_ether
[   22.112911] usb 1-1: reset high-speed USB device number 2 using xhci-hcd
[   22.299228] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   22.395916] r8152 1-1:1.0 eth1: v1.09.9
[   22.492684] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   22.780889] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
	bash
	bc
	cifs-utils
	cpio
	dosfstools
	elfutils
	gawk
	gzip
	libbfd
	libdw1
	libelf1
	libreadline7
	which

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************[   22.955276] usb 3-1: Vendor: Realtek
************************************
***************************************************************
[   22.968182] usb 3-1: Product: 802.11n NI
[   22.990469] usb 3-1: Serial: 
[   22.993469] usb 3-1: rtl8192eu_parse_efuse: dumping efuse (0x200 bytes):
[   23.010275] usb 3-1: 00: 29 81 00 7c 01 40 03 00
[   23.014931] usb 3-1: 08: 40 74 04 50 14 00 00 00
[   23.019568] usb 3-1: 10: 28 28 29 2b 2b 2b 2b 2b
[[0;32m  OK  [0m] Started Print notice about GPLv3 packages.
[   23.036324] usb 3-1: 18: 2c 2d 2d f2 ef ef ff ff
[   23.048240] usb 3-1: 20: ff ff ff ff ff ff ff ff
[   23.054665] usb 3-1: 28: ff ff ff ff ff ff ff ff
[   23.059314] usb 3-1: 30: ff ff ff ff ff ff ff ff
[   23.072370] usb 3-1: 38: ff ff 2c 2c 2c 2c 2c 2c
[   23.077026] usb 3-1: 40: 2e 2e 2d 2d 2d f2 ef ef
[   23.097119] usb 3-1: 48: ff ff ff ff ff ff ff ff
[   23.110255] usb 3-1: 50: ff ff ff ff ff ff ff ff
[   23.114908] usb 3-1: 58: ff ff ff ff ff ff ff ff
[   23.119543] usb 3-1: 60: ff ff ff ff ff ff ff ff
[   23.150700] usb 3-1: 68: ff ff ff ff ff ff ff ff
[   23.155356] usb 3-1: 70: ff ff ff ff ff ff ff ff
[   23.159992] usb 3-1: 78: ff ff ff ff ff ff ff ff
[   23.180213] usb 3-1: 80: ff ff ff ff ff ff ff ff
[   23.184870] usb 3-1: 88: ff ff ff ff ff ff ff ff
[   23.189507] usb 3-1: 90: ff ff ff ff ff ff ff ff
[   23.210327] usb 3-1: 98: ff ff ff ff ff ff ff ff
[   23.214982] usb 3-1: a0: ff ff ff ff ff ff ff ff
[   23.219619] usb 3-1: a8: ff ff ff ff ff ff ff ff
[   23.248445] usb 3-1: b0: ff ff ff ff ff ff ff ff
[   23.255534] usb 3-1: b8: a2 1f 1f 00 00 00 ff ff
[   23.270178] usb 3-1: c0: ff 01 00 10 00 00 00 ff
[   23.274835] usb 3-1: c8: 00 00 ff ff ff ff ff ff
[   23.279472] usb 3-1: d0: 57 23 09 01 e7 47 02 d0
[   23.308263] usb 3-1: d8: 37 45 c2 e2 88 0a 03 52
[   23.315307] usb 3-1: e0: 65 61 6c 74 65 6b 20 0e
[   23.319962] usb 3-1: e8: 03 38 30 32 2e 31 31 6e
[   23.340770] usb 3-1: f0: 20 4e 49 43 20 00 00 ff
[   23.345427] usb 3-1: f8: ff ff ff ff ff ff ff ff
[   23.360240] usb 3-1: 100: ff ff ff ff ff ff ff ff
[   23.364984] usb 3-1: 108: ff ff ff ff ff ff ff ff
[   23.369705] usb 3-1: 110: ff ff ff ff ff ff ff 0d
[   23.400703] usb 3-1: 118: 03 00 05 00 30 00 00 00
[   23.405446] usb 3-1: 120: 00 93 ff ff ff ff ff ff
[   23.420242] usb 3-1: 128: ff ff ff ff ff ff ff ff
[   23.424984] usb 3-1: 130: f6 a8 98 2d 03 92 98 00
[   23.429708] usb 3-1: 138: fc 8c 00 11 9b 44 02 0a
[   23.460761] usb 3-1: 140: ff ff ff ff ff ff ff ff
[   23.465503] usb 3-1: 148: ff ff ff ff ff ff ff ff
[   23.474550] usb 3-1: 150: ff ff ff ff ff ff ff ff
[   23.479292] usb 3-1: 158: ff ff ff ff ff ff ff ff
[   23.500324] usb 3-1: 160: ff ff ff ff ff ff ff ff
[   23.505068] usb 3-1: 168: ff ff ff ff ff ff ff ff
[   23.509790] usb 3-1: 170: ff ff ff ff ff ff ff ff
[   23.533492] usb 3-1: 178: ff ff ff ff ff ff ff ff
[   23.538235] usb 3-1: 180: ff ff ff ff ff ff ff ff
[   23.560564] usb 3-1: 188: ff ff ff ff ff ff ff ff
[   23.565308] usb 3-1: 190: ff ff ff ff ff ff ff ff
[   23.580219] usb 3-1: 198: ff ff ff ff ff ff ff ff
[   23.584962] usb 3-1: 1a0: ff ff ff ff ff ff ff ff
[   23.589684] usb 3-1: 1a8: ff ff ff ff ff ff ff ff
[   23.619923] usb 3-1: 1b0: ff ff ff ff ff ff ff ff
[   23.626527] usb 3-1: 1b8: ff ff ff ff ff ff ff ff
[   23.641314] usb 3-1: 1c0: ff ff ff ff ff ff ff ff
[   23.646057] usb 3-1: 1c8: ff ff ff ff ff ff ff ff
[   23.660752] usb 3-1: 1d0: ff ff ff ff ff ff ff ff
[   23.665495] usb 3-1: 1d8: ff ff ff ff ff ff ff ff
[   23.687222] usb 3-1: 1e0: ff ff ff ff ff ff ff ff
[   23.700935] usb 3-1: 1e8: ff ff ff ff ff ff ff ff
[   23.705679] usb 3-1: 1f0: ff ff ff ff ff ff ff ff
[   23.720220] usb 3-1: 1f8: ff ff ff ff ff ff ff ff
[   23.724969] usb 3-1: RTL8192EU rev B (SMIC) 2T2R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0
[   23.750349] usb 3-1: RTL8192EU MAC: d0:37:45:c2:e2:88
[   23.755447] usb 3-1: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
[   23.786260] usb 3-1: Firmware revision 19.0 (signature 0x92e1)
[   24.973293] usbcore: registered new interface driver rtl8xxxu
[   25.210624] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
         Starting Save/Restore Sound Card State...
[[0;32m  OK  [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[[0;32m  OK  [0m] Created slice system-systemd\x2dfsck.slice.
         Starting File System Check on /dev/mmcblk1p2...
         Starting File System Check on /dev/mmcblk1p1...
         Starting File System Check on /dev/mmcblk1p3...
[[0;32m  OK  [0m] Created slice system-systemd\x2dbacklight.slice.
         Starting Load/Save Screen Backlight…ightness of backlight:backlight...
         Starting thttpd.service...
[[0;32m  OK  [0m] Reached target Network.
         Starting Permit User Sessions...
         Starting /etc/rc.local Compatibility...
[[0;32m  OK  [0m] Reached target Host and Network Name Lookups.
[[0;32m  OK  [0m] Started NFS status monitor for NFSv2/3 locking..
         Starting Avahi mDNS/DNS-SD Stack...
[[0;32m  OK  [0m] Started Save/Restore Sound Card State.
[[0;32m  OK  [0m] Started Load/Save Screen Backlight Brightness of backlight:backlight.
[[0;32m  OK  [0m] Started thttpd.service.
[[0;32m  OK  [0m] Started Permit User Sessions.

rootfs: fsck 0.0% complete...
         Starting Load/Save RF Kill Switch Status...
[[0;32m  OK  [0m] Reached target Sound Card.
[[0;32m  OK  [0m] Started Avahi mDNS/DNS-SD Stack.
[[0;32m  OK  [0m] Started Login Service.
[[0;32m  OK  [0m] Started Load/Save RF Kill Switch Status.
[[0;32m  OK  [0m] Started File System Check on /dev/mmcblk1p1.
         Mounting /run/media/mmcblk1p1...

rootfs: fsck 3.7% complete...
[[0;32m  OK  [0m] Mounted /run/media/mmcblk1p1.

rootfs: fsck 7.4% complete...

rootfs: fsck 11.1% complete...

rootfs: fsck 14.7% complete...

rootfs: fsck 18.4% complete...

rootfs: fsck 22.1% complete...

rootfs: fsck 25.8% complete...

rootfs: fsck 29.5% complete...
[   33.130172] vmmcwl_fixed: disabling

rootfs: fsck 33.2% complete...

rootfs: fsck 36.8% complete...

rootfs: fsck 40.5% complete...

rootfs: fsck 44.2% complete...

rootfs: fsck 47.9% complete...
[[0m[0;31m*     [0m] (5 of 5) A start job is running for…on /dev/mmcblk1p2 (17s / no limit)
rootfs: fsck 51.6% complete...

rootfs: fsck 55.3% complete...

[K[[0;1;31m*[0m[0;31m*    [0m] (1 of 5) A start job is running for… to be Configured (30s / no limit)
rootfs: fsck 58.9% complete...

[K[[0;31m*[0;1;31m*[0m[0;31m*   [0m] (1 of 5) A start job is running for… to be Configured (30s / no limit)
rootfs: fsck 62.6% complete...

rootfs: fsck 66.3% complete...

[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] (1 of 5) A start job is running for… to be Configured (31s / no limit)
rootfs: fsck 70.0% complete...

rootfs: fsck 70.0% complete...

[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 5) A start job is running for…on /dev/mmcblk1p3 (20s / no limit)
rootfs: fsck 70.0% complete...

rootfs: fsck 70.2% complete...

rootfs: fsck 70.4% complete...

rootfs: fsck 70.8% complete...

rootfs: fsck 71.7% complete...

rootfs: fsck 73.2% complete...

rootfs: fsck 75.5% complete...

rootfs: fsck 77.8% complete...

[K[   [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 5) A start job is running for…on /dev/mmcblk1p3 (20s / no limit)
rootfs: fsck 78.6% complete...

rootfs: fsck 80.9% complete...

rootfs: fsck 82.9% complete...

rootfs: fsck 84.7% complete...

[K[    [0;31m*[0;1;31m*[0m] (2 of 5) A start job is running for…on /dev/mmcblk1p3 (20s / no limit)
rootfs: fsck 86.2% complete...

[K[[0;32m  OK  [0m] Started File System Check on /dev/mmcblk1p3.
         Mounting /run/media/mmcblk1p3...

rootfs: fsck 86.8% complete...

rootfs: fsck 87.2% complete...

rootfs: fsck 89.4% complete...
[   37.868437] EXT4-fs (mmcblk1p3): mounting ext3 file system using the ext4 subsystem

rootfs: fsck 89.7% complete...
[   37.927353] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null)

rootfs: fsck 90.3% complete...
[[0;32m  OK  [0m] Mounted /run/media/mmcblk1p3.

rootfs: fsck 92.8% complete...

rootfs: fsck 98.7% complete...

                                
[[0;32m  OK  [0m] Started File System Check on /dev/mmcblk1p2.
         Mounting /run/media/mmcblk1p2...
[   38.293559] EXT4-fs (mmcblk1p2): mounting ext3 file system using the ext4 subsystem
[   38.329283] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[[0;32m  OK  [0m] Mounted /run/media/mmcblk1p2.
[     [0;31m*[0m] (2 of 3) A start job is running for…cal Compatibility (39s / no limit)
[K[    [0;31m*[0;1;31m*[0m] (2 of 3) A start job is running for…cal Compatibility (39s / no limit)
[K[   [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 3) A start job is running for…cal Compatibility (40s / no limit)
[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] (3 of 3) A start job is running for IoT Application (40s / 1min 33s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] (3 of 3) A start job is running for IoT Application (41s / 1min 33s)
[K[[0;31m*[0;1;31m*[0m[0;31m*   [0m] (3 of 3) A start job is running for IoT Application (41s / 1min 33s)
[K[[0;1;31m*[0m[0;31m*    [0m] (1 of 3) A start job is running for… to be Configured (42s / no limit)
[K[[0m[0;31m*     [0m] (1 of 3) A start job is running for… to be Configured (42s / no limit)
[K[[0;1;31m*[0m[0;31m*    [0m] (1 of 3) A start job is running for… to be Configured (43s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m*   [0m] (2 of 3) A start job is running for…cal Compatibility (43s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] (2 of 3) A start job is running for…cal Compatibility (44s / no limit)
[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 3) A start job is running for…cal Compatibility (44s / no limit)
[K[   [0;31m*[0;1;31m*[0m[0;31m*[0m] (3 of 3) A start job is running for IoT Application (45s / 1min 33s)
[K[    [0;31m*[0;1;31m*[0m] (3 of 3) A start job is running for IoT Application (45s / 1min 33s)
[K[     [0;31m*[0m] (3 of 3) A start job is running for IoT Application (46s / 1min 33s)
[K[    [0;31m*[0;1;31m*[0m] (1 of 3) A start job is running for… to be Configured (46s / no limit)
[K[   [0;31m*[0;1;31m*[0m[0;31m*[0m] (1 of 3) A start job is running for… to be Configured (47s / no limit)
[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 3) A start job is running for… to be Configured (47s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] (2 of 3) A start job is running for…cal Compatibility (48s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m*   [0m] (2 of 3) A start job is running for…cal Compatibility (48s / no limit)
[K[[0;1;31m*[0m[0;31m*    [0m] (2 of 3) A start job is running for…cal Compatibility (49s / no limit)
[K[[0m[0;31m*     [0m] (3 of 3) A start job is running for IoT Application (49s / 1min 33s)
[K[[0;1;31m*[0m[0;31m*    [0m] (3 of 3) A start job is running for IoT Application (50s / 1min 33s)
[K[[0;32m  OK  [0m] Started IoT Application.
[   54.776972] can: controller area network core (rev 20170425 abi 9)
[   54.793644] NET: Registered protocol family 29
[   54.815337] can: raw protocol (rev 20170425)
[   58.116305] c_can_platform 481cc000.can can0: setting BTR=1c02 BRPE=0000
[   58.138719] IPv6: ADDRCONF(NETDEV_UP): can0: link is not ready
[   58.144796] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready
[[0;31m*[0;1;31m*[0m[0;31m*   [0m] (1 of 2) A start job is running for… to be Configured (55s / no limit)[   59.967624] wlan0: authenticate with 70:5d:cc:9e:08:8c
[   59.986112] wlan0: send auth to 70:5d:cc:9e:08:8c (try 1/3)
[   59.996443] wlan0: authenticated
[   60.010400] wlan0: associate with 70:5d:cc:9e:08:8c (try 1/3)
[   60.020829] wlan0: RX AssocResp from 70:5d:cc:9e:08:8c (capab=0xc11 status=0 aid=1)
[   60.031901] usb 3-1: rtl8xxxu_bss_info_changed: HT supported
[   60.054163] wlan0: associated

[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] (2 of 2) A start job is running for…cal Compatibility (55s / no limit)[   60.751971] cryptd: max_cpu_qlen set to 1000
[   60.812694] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for…cal Compatibility (56s / no limit)
[K[   [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for…cal Compatibility (56s / no limit)
[K[    [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for… to be Configured (57s / no limit)
[K[[0;32m  OK  [0m] Started /etc/rc.local Compatibility.
[[0;32m  OK  [0m] Started Serial Getty on ttyS0.
[[0;32m  OK  [0m] Started Getty on tty1.
[[0;32m  OK  [0m] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[[0;32m  OK  [0m] Started Synchronize System and HW clocks.


 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org am437x-evm ttyS0

Arago 2019.11 am437x-evm ttyS0

am437x-evm login: root (automatic login)


7[r[999;999H[6n8root@am437x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 68:9e:19:b8:4f:f0 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::6a9e:19ff:feb8:4ff0/64 scope link 
       valid_lft forever preferred_lft forever
3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
4: can0: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc fq_codel state UP group default qlen 10
    link/can 
5: can1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can 
6: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
    link/ether 70:5d:cc:f3:62:39 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.10/24 brd 192.168.1.255 scope global eth1
       valid_lft forever preferred_lft forever
7: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether d0:37:45:c2:e2:88 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.2/24 brd 192.168.0.255 scope global dynamic wlan0
       valid_lft 7191sec preferred_lft 7191sec
    inet6 fe80::d237:45ff:fec2:e288/64 scope link 
       valid_lft forever preferred_lft forever
root@am437x-evm:~# ifup eth1
ifup: interface eth1 already configured
root@am437x-evm:~# ifdown eth1
root@am437x-evm:~# ifdown      up eht  th1
[   89.765153] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
root@am437x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 68:9e:19:b8:4f:f0 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::6a9e:19ff:feb8:4ff0/64 scope link 
       valid_lft forever preferred_lft forever
3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
4: can0: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc fq_codel state UP group default qlen 10
    link/can 
5: can1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can 
6: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
    link/ether 70:5d:cc:f3:62:39 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.10/24 brd 192.168.1.255 scope global eth1
       valid_lft forever preferred_lft forever
7: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether d0:37:45:c2:e2:88 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.2/24 brd 192.168.0.255 scope global dynamic wlan0
       valid_lft 7168sec preferred_lft 7168sec
    inet6 fe80::d237:45ff:fec2:e288/64 scope link 
       valid_lft forever preferred_lft forever
root@am437x-evm:~#

Fullscreen 5775.NFS.log Download

\00
U-Boot SPL 2019.01-ga764a508fd-dirty (Nov 30 2020 - 09:14:02 +0900)
Trying to boot from NAND
SPL: Please implement spl_start_uboot() for your board
SPL: Direct Linux boot not active!


U-Boot 2019.01-ga764a508fd-dirty (Nov 30 2020 - 10:46:00 +0900)

CPU  : AM437X-GP rev 1.2
Model: TI AM437x GP EVM
DRAM:  2 GiB
PMIC:  TPS65218
NAND:  512 MiB
MMC:   OMAP SD/MMC: 0
Loading Environment from NAND... OK
Net:   eth0: ethernet@4a100000
Hit any key to stop autoboot:  2  0 
=> 
=> run netboot
Booting from network ...
link up on port 0, speed 1000, full duplex
Using ethernet@4a100000 device
TFTP from server 192.168.2.1; our IP address is 192.168.2.100
Filename 'zImage'.
Load address: 0x82000000
Loading: *#################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 #################################################################
	 ############################################################
	 1.5 MiB/s
done
Bytes transferred = 4297216 (419200 hex)
link up on port 0, speed 1000, full duplex
Using ethernet@4a100000 device
TFTP from server 192.168.2.1; our IP address is 192.168.2.100
Filename 'am437x-gp-evm.dtb'.
Load address: 0x88000000
Loading: *###########
	 1.1 MiB/s
done
Bytes transferred = 52345 (cc79 hex)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8fff0000, end 8ffffc78 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.94-gbe5389fd85 (ubunt@ubuntu-14Z960-GP7HL) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 PREEMPT Tue Oct 20 11:14:48 KST 2020
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: TI AM437x GP EVM
[    0.000000] Memory policy: Data cache writeback
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Reserved 48 MiB at 0xfcc00000
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM437x ES1.2 (sgx neon)
[    0.000000] random: get_random_bytes called from start_kernel+0xa4/0x434 with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 522559
[    0.000000] Kernel command line: console=ttyO0,115200n8 video=HDMI-A-1:800x600 root=/dev/nfs nfsroot=192.168.2.1:/home/ubunt/Workspace/tisdk_evm/targetNFS,nolock,v3,tcp,rsize=4096,wsize=4096 rw ip=192.168.2.100
[    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: 2014640K/2097148K available (9216K kernel code, 316K rwdata, 2736K rodata, 1024K init, 254K bss, 33356K reserved, 49152K cma-reserved, 1261564K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (10208 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 317 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 255 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C: platform modifies aux control register: 0x0e030000 -> 0x3e430000
[    0.000000] L2C: DT/platform modifies aux control register: 0x0e030000 -> 0x3e430000
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] OMAP L2C310: ROM does not support power control setting
[    0.000000] L2C-310 dynamic clock gating disabled, standby mode disabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x4e430000
[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[    0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000030] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000039] OMAP clocksource: timer1 at 24000000 Hz
[    0.000432] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000442] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000844] Console: colour dummy device 80x30
[    0.000874] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000880] This ensures that you still see kernel messages. Please
[    0.000885] update your kernel commandline.
[    0.000929] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[    0.060187] pid_max: default: 32768 minimum: 301
[    0.060371] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.060394] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.061128] CPU: Testing write buffer coherency: ok
[    0.061185] CPU0: Spectre v2: using BPIALL workaround
[    0.062083] Setting up static identity map for 0x80100000 - 0x80100060
[    0.062232] rcu: Hierarchical SRCU implementation.
[    0.062570] EFI services will not be available.
[    0.063641] devtmpfs: initialized
[    0.072775] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.073160] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.073183] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.076345] pinctrl core: initialized pinctrl subsystem
[    0.077045] DMI not present or invalid.
[    0.077486] NET: Registered protocol family 16
[    0.079175] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.152619] cpuidle: using governor ladder
[    0.152660] cpuidle: using governor menu
[    0.159672] OMAP GPIO hardware version 0.1
[    0.168953] No ATAGs?
[    0.168973] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.168993] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.182661] edma 49000000.edma: TI EDMA DMA engine driver
[    0.186510] SCSI subsystem initialized
[    0.187000] media: Linux media interface: v0.10
[    0.187043] videodev: Linux video capture interface: v2.00
[    0.187156] pps_core: LinuxPPS API ver. 1 registered
[    0.187164] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.187190] PTP clock support registered
[    0.187227] EDAC MC: Ver: 3.0.0
[    0.188217] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.188860] Advanced Linux Sound Architecture Driver Initialized.
[    0.189976] clocksource: Switched to clocksource timer1
[    0.197522] NET: Registered protocol family 2
[    0.198272] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[    0.198308] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.198369] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.198441] TCP: Hash tables configured (established 8192 bind 8192)
[    0.198621] UDP hash table entries: 512 (order: 1, 8192 bytes)
[    0.198646] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[    0.198788] NET: Registered protocol family 1
[    0.199344] RPC: Registered named UNIX socket transport module.
[    0.199360] RPC: Registered udp transport module.
[    0.199366] RPC: Registered tcp transport module.
[    0.199372] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.201325] Initialise system trusted keyrings
[    0.201628] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.205699] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.206397] NFS: Registering the id_resolver key type
[    0.206431] Key type id_resolver registered
[    0.206438] Key type id_legacy registered
[    0.206478] ntfs: driver 2.1.32 [Flags: R/O].
[    0.208726] Key type asymmetric registered
[    0.208745] Asymmetric key parser 'x509' registered
[    0.208805] bounce: pool size: 64 pages
[    0.208866] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.208877] io scheduler noop registered
[    0.208884] io scheduler deadline registered
[    0.209114] io scheduler cfq registered (default)
[    0.209125] io scheduler mq-deadline registered
[    0.209132] io scheduler kyber registered
[    0.211995] pinctrl-single 44e10800.pinmux: 199 pins, size 796
[    0.215564] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[    0.215661] pwm-backlight backlight: Linked as a consumer to regulator.0
[    0.258553] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.261874] omap8250 44e09000.serial: No clock speed specified: using default: 48000000
[    0.262583] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 31, base_baud = 3000000) is a 8250
[    0.960784] console [ttyS0] enabled
[    0.964911] omap8250 481a6000.serial: No clock speed specified: using default: 48000000
[    0.973661] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 32, base_baud = 3000000) is a 8250
[    0.984409] omap_rng 48310000.rng: Random Number Generator ver. 20
[    0.990852] random: fast init done
[    0.994474] random: crng init done
[    0.999712] omapdss_dss 4832a000.dss: 4832a000.dss supply vdda_video not found, using dummy regulator
[    1.009260] omapdss_dss 4832a000.dss: Linked as a consumer to regulator.0
[    1.016216] omapdss_dss 4832a000.dss: Dropping the link to regulator.0
[    1.025837] panel-simple display: display supply power not found, using dummy regulator
[    1.034054] panel-simple display: Linked as a consumer to regulator.0
[    1.051527] brd: module loaded
[    1.063360] loop: module loaded
[    1.069542] libphy: Fixed MDIO Bus: probed
[    1.140040] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[    1.147740] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    1.155015] libphy: 4a101000.mdio: probed
[    1.159062] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Micrel KSZ9031 Gigabit PHY
[    1.169705] cpsw 4a100000.ethernet: Detected MACID = 68:9e:19:b8:4f:f0
[    1.176488] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[    1.182953] cpsw 4a100000.ethernet: ALE Table size 1024
[    1.188236] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[    1.196789] i2c /dev entries driver
[    1.202425] cpuidle: enable-method property 'ti,am4372' found operations
[    1.209597] sdhci: Secure Digital Host Controller Interface driver
[    1.215911] sdhci: Copyright(c) Pierre Ossman
[    1.221740] omap_hsmmc 47810000.mmc: Linked as a consumer to regulator.2
[    1.253052] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.259667] ledtrig-cpu: registered to indicate activity on CPUs
[    1.271007] NET: Registered protocol family 10
[    1.276788] Segment Routing with IPv6
[    1.280707] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.287486] NET: Registered protocol family 17
[    1.292411] Key type dns_resolver registered
[    1.296984] omap_voltage_late_init: Voltage driver support not added
[    1.304309] Loading compiled-in X.509 certificates
[    1.319902] GPIO line 119 (SelEMMCorNAND) hogged as output/low
[    1.326720] GPIO line 136 (SelLCDorHDMI) hogged as output/high
[    1.333307] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    1.338477] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    1.346058] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xdc
[    1.352500] nand: Micron MT29F4G08ABAEAWP
[    1.356531] nand: 512 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224
[    1.364305] Using OMAP_ECC_BCH16_CODE_HW ECC scheme
[    1.369308] 10 fixed-partitions partitions found on MTD device omap2-nand.0
[    1.376324] Creating 10 MTD partitions on "omap2-nand.0":
[    1.381763] 0x000000000000-0x000000040000 : "NAND.SPL"
[    1.387884] 0x000000040000-0x000000080000 : "NAND.SPL.backup1"
[    1.394652] 0x000000080000-0x0000000c0000 : "NAND.SPL.backup2"
[    1.401333] 0x0000000c0000-0x000000100000 : "NAND.SPL.backup3"
[    1.407920] 0x000000100000-0x000000180000 : "NAND.u-boot-spl-os"
[    1.414853] 0x000000180000-0x000000280000 : "NAND.u-boot"
[    1.421182] 0x000000280000-0x0000002c0000 : "NAND.u-boot-env"
[    1.427706] 0x0000002c0000-0x000000300000 : "NAND.u-boot-env.backup1"
[    1.434979] 0x000000300000-0x000000a00000 : "NAND.kernel"
[    1.442136] 0x000000a00000-0x000020000000 : "NAND.file-system"
[    1.556052] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 100 kHz
[    1.563411] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 100 kHz
[    1.569603] omapdss_dss 4832a000.dss: 4832a000.dss supply vdda_video not found, using dummy regulator
[    1.579008] omapdss_dss 4832a000.dss: Linked as a consumer to regulator.0
[    1.585942] DSS: OMAP DSS rev 2.0
[    1.590391] omapdss_dss 4832a000.dss: bound 4832a400.dispc (ops dispc_component_ops)
[    1.598666] omapdrm omapdrm.0: DMM not available, disable DMM support
[    1.605476] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.612157] [drm] No driver support for vblank timestamp query.
[    1.627093] Console: switching to colour frame buffer device 100x30
[    1.637302] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[    1.644019] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0
[    1.651724] cpu cpu0: Linked as a consumer to regulator.5
[    1.657202] cpu cpu0: Dropping the link to regulator.5
[    1.662598] cpu cpu0: Linked as a consumer to regulator.5
[    1.669373] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[    1.678236] omap_hsmmc 48060000.mmc: Got CD GPIO
[    1.683370] omap_hsmmc 48060000.mmc: Linked as a consumer to regulator.1
[    1.717610] hctosys: unable to open rtc device (rtc0)
[    1.740818] net eth0: initializing cpsw version 1.15 (0)
[    1.844727] Micrel KSZ9031 Gigabit PHY 4a101000.mdio:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[    1.863843] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    1.905450] mmc1: host does not support reading read-only switch, assuming write-enable
[    1.916922] mmc1: new high speed SDHC card at address aaaa
[    1.923800] mmcblk1: mmc1:aaaa SS08G 7.40 GiB 
[    1.939916]  mmcblk1: p1 p2 p3
[    6.011720] cpsw 4a100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[    6.030101] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    6.060123] IP-Config: Guessing netmask 255.255.255.0
[    6.065207] IP-Config: Complete:
[    6.068469]      device=eth0, hwaddr=68:9e:19:b8:4f:f0, ipaddr=192.168.2.100, mask=255.255.255.0, gw=255.255.255.255
[    6.079309]      host=192.168.2.100, domain=, nis-domain=(none)
[    6.085409]      bootserver=255.255.255.255, rootserver=192.168.2.1, rootpath=
[    6.093647] ALSA device list:
[    6.096642]   No soundcards found.
[    6.128765] VFS: Mounted root (nfs filesystem) on device 0:15.
[    6.135923] devtmpfs: mounted
[    6.140921] Freeing unused kernel memory: 1024K
[    6.145707] Run /sbin/init as init process
[    6.487498] systemd[1]: System time before build time, advancing clock.
[    6.541777] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    6.563955] systemd[1]: Detected architecture arm.

Welcome to [1mArago 2019.11[0m!

[    6.613708] systemd[1]: Set hostname to <am437x-evm>.
[    7.188015] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    7.205388] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    8.052826] systemd[1]: Listening on udev Kernel Socket.
[[0;32m  OK  [0m] Listening on udev Kernel Socket.
[    8.083509] systemd[1]: Listening on Network Service Netlink Socket.
[[0;32m  OK  [0m] Listening on Network Service Netlink Socket.
[    8.122262] systemd[1]: Listening on initctl Compatibility Named Pipe.
[[0;32m  OK  [0m] Listening on initctl Compatibility Named Pipe.
[    8.164931] systemd[1]: Created slice system-getty.slice.
[[0;32m  OK  [0m] Created slice system-getty.slice.
[    8.274889] systemd[1]: Listening on Process Core Dump Socket.
[[0;32m  OK  [0m] Listening on Process Core Dump Socket.
[[0;32m  OK  [0m] Listening on Journal Socket.
         Mounting Kernel Debug File System...
         Starting Remount Root and Kernel File Systems...
[[0;32m  OK  [0m] Listening on Journal Socket (/dev/log).
[[0;32m  OK  [0m] Created slice system-serial\x2dgetty.slice.
[[0;32m  OK  [0m] Started Dispatch Password Requests to Console Directory Watch.
[[0;32m  OK  [0m] Created slice User and Session Slice.
[[0;32m  OK  [0m] Reached target Swap.
[[0;32m  OK  [0m] Reached target Slices.
[[0;32m  OK  [0m] Listening on udev Control Socket.
         Starting Load Kernel Modules...
[[0;32m  OK  [0m] Started Hardware RNG Entropy Gatherer Daemon.
         Starting udev Coldplug all Devices...
         Mounting POSIX Message Queue File System...
         Starting Journal Service...
         Mounting Temporary Directory (/tmp)...
[[0;32m  OK  [0m] Reached target Remote File Systems.
[    8.961968] usbcore: registered new interface driver usbfs
[[0;32m  OK  [0m] Started Forward Password Requests to Wall Directory Watch.
[    8.998905] usbcore: registered new interface driver hub
[    9.008983] usbcore: registered new device driver usb
[[0;32m  OK  [0m] Reached target Paths.
[[0;32m  OK  [0m] Mounted Kernel Debug File System.
[    9.083722] usbcore: registered new interface driver ftdi_sio
[    9.089570] usbserial: USB Serial support registered for FTDI USB Serial Device
[[0;32m  OK  [0m] Started Remount Root and Kernel File Systems.
[[0;32m  OK  [0m] Mounted POSIX Message Queue File System.
[[0;1;31mFAILED[0m] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[[0;32m  OK  [0m] Mounted Temporary Directory (/tmp).
         Mounting Kernel Configuration File System...
         Starting Apply Kernel Variables...
         Starting Create Static Device Nodes in /dev...
[[0;32m  OK  [0m] Started Journal Service.
[[0;32m  OK  [0m] Mounted Kernel Configuration File System.
         Starting Flush Journal to Persistent Storage...
[[0;32m  OK  [0m] Started Apply Kernel Variables.
[[0;32m  OK  [0m] Started Create Static Device Nodes in /dev.
[    9.712455] systemd-journald[86]: Received request to flush runtime journal from PID 1
[[0;32m  OK  [0m] Reached target Local File Systems (Pre).
         Mounting /var/volatile...
         Mounting /media/ram...
[[0;32m  OK  [0m] Reached target Containers.
         Starting udev Kernel Device Manager...
[[0;32m  OK  [0m] Started Flush Journal to Persistent Storage.
[[0;32m  OK  [0m] Mounted /var/volatile.
[[0;32m  OK  [0m] Mounted /media/ram.
         Starting Load/Save Random Seed...
[[0;32m  OK  [0m] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[[0;32m  OK  [0m] Started Load/Save Random Seed.
[[0;32m  OK  [0m] Started udev Kernel Device Manager.
[[0;32m  OK  [0m] Started Create Volatile Files and Directories.
         Starting Network Service...
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[[0;32m  OK  [0m] Started Update UTMP about System Boot/Shutdown.
[[0;32m  OK  [0m] Started Network Service.
         Starting Network Name Resolution...
         Starting Wait for Network to be Configured...
[[0;32m  OK  [0m] Started Network Time Synchronization.
[[0;32m  OK  [0m] Reached target System Time Synchronized.
[[0;32m  OK  [0m] Started Network Name Resolution.
[[0;32m  OK  [0m] Reached target Host and Network Name Lookups.
[[0;32m  OK  [0m] Reached target Network.
[   12.787374] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[   12.818720] omap_rtc 44e3e000.rtc: registered as rtc0
[[0;32m  OK  [0m] Started udev Coldplug all Devices.
[[0;32m  OK  [0m] Reached target System Initialization.
[[0;32m  OK  [0m] Started Daily Cleanup of Temporary Directories.
[[0;32m  OK  [0m] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[   12.985675] remoteproc remoteproc0: wkup_m3 is available
[   13.353821] remoteproc remoteproc0: powering up wkup_m3
[[0;32m  OK  [0m] Listening on dropbear.socket.
[   13.504651] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 242888
[[0;32m  OK  [0m] Started Daily rotation of log files.
[[0;32m  OK  [0m] Reached target Timers.
[[0;32m  OK  [0m] Listening on D-Bus System Message Bus Socket.
         Starting Reboot and dump vmcore via kexec...
[   13.657612] remoteproc remoteproc0: remote processor wkup_m3 is now up
[   13.668083] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[   13.724893] ov2659 0-0030: Sensor detection failed (3030, 0)
[[0;32m  OK  [0m] Listening on RPCbind Server Activation Socket.
[[0;32m  OK  [0m] Reached target Sockets.
[   13.826008] ov2659 1-0030: Found OV2656 sensor
[[0;32m  OK  [0m] Reached target Basic System.
         Starting rc.pvr.service...
[   13.975095] ov2659 1-0030: ov2659 1-0030 sensor driver registered !!
[   14.018853] CAN device driver interface
[   14.090442] tlv320aic3x-codec 1-001b: Linked as a consumer to regulator.1
[   14.097370] tlv320aic3x-codec 1-001b: Linked as a consumer to regulator.10
         Starting Print notice about GPLv3 packages...
[[0;32m  OK  [0m] Started Job spooling tools.
[   14.274531] input: pixcir_tangoc as /devices/platform/44000000.ocp/4802a000.i2c/i2c-1/1-005c/input/input0
[   14.290181] c_can_platform 481cc000.can: c_can_platform device registered (regs=3f04589f, irq=61)
         Starting Permit User Sessions...
[   14.462430] c_can_platform 481d0000.can: c_can_platform device registered (regs=5892ccfd, irq=62)
         Starting Simple Network Management Protocol (SNMP) Daemon....
         Starting Enable and configure wl18xx bluetooth stack...
         Starting Login Service...
[[0;32m  OK  [0m] Started Periodic Command Scheduler.
         Starting Lightning Fast Webserver With Light System Requirements...
         Starting RPC Bind Service...
[[0;32m  OK  [0m] Started D-Bus System Message Bus.
[[0;32m  OK  [0m] Started Redis In-Memory Data Store.
[   16.254092] omap-sham 53100000.sham: hw accel on OMAP rev 0.0
[   16.275735] omap-aes 53501000.aes: OMAP AES hw accel rev: 0.1
         Starting Avahi mDNS/DNS-SD Stack...
[   16.363784] omap-des 53701000.des: OMAP DES hw accel rev: 0.33
[   16.471110] omap-aes 53501000.aes: will run requests pump with realtime priority
[   16.537524] omap-des 53701000.des: will run requests pump with realtime priority
[[0;32m  OK  [0m] Started Reboot and dump vmcore via kexec.
[[0;32m  OK  [0m] Started Permit User Sessions.
[[0;32m  OK  [0m] Started Lightning Fast Webserver With Light System Requirements.
[[0;32m  OK  [0m] Started RPC Bind Service.
[[0;32m  OK  [0m] Found device /dev/ttyS0.
[[0;32m  OK  [0m] Started Enable and configure wl18xx bluetooth stack.
[   20.612379] PM: bootloader does not support rtc-only!
[   20.622559] input: matrix_keypad0 as /devices/platform/matrix_keypad0/input/input1
[[0;32m  OK  [0m] Started Simple Network Management Protocol (SNMP) Daemon..
[   21.281016] asoc-simple-card sound0: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok
[   21.416168] asoc-simple-card sound0: ASoC: no DMI vendor name!
[   31.150539] dwc3 48390000.usb: Failed to get clk 'ref': -2
[   31.252362] OF: graph: no port node found in /ocp@44000000/ocp2scp@483a8000/phy@483a8000
[   31.406566] dwc3 483d0000.usb: Failed to get clk 'ref': -2
[[0;32m  OK  [0m] Started Wait for Network to be Configured.
[   33.097618] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
[   33.174806] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 1
[   33.267851] remoteproc remoteproc1: 54434000.pru is available
[   33.303028] xhci-hcd xhci-hcd.4.auto: hcc params 0x0238f06d hci version 0x100 quirks 0x0000000002010010
[   33.348520] pru-rproc 54434000.pru: PRU rproc node pru@54434000 probed successfully
[   33.418567] xhci-hcd xhci-hcd.4.auto: irq 105, io mem 0x48390000
[   33.438269] remoteproc remoteproc2: 54438000.pru is available
[   33.505644] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   33.548177] pru-rproc 54438000.pru: PRU rproc node pru@54438000 probed successfully
[   33.657801] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   33.686606] remoteproc remoteproc3: 54474000.pru is available
[   33.785102] usb usb1: Product: xHCI Host Controller
[   33.791681] pru-rproc 54474000.pru: PRU rproc node pru@54474000 probed successfully
[[0;32m  OK  [0m] Started rc.pvr.service.
[   33.839897] usb usb1: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   33.890206] remoteproc remoteproc4: 54478000.pru is available
[   33.896103] pru-rproc 54478000.pru: PRU rproc node pru@54478000 probed successfully
[   33.918408] usb usb1: SerialNumber: xhci-hcd.4.auto
[   33.955042] hub 1-0:1.0: USB hub found
[   33.963799] hub 1-0:1.0: 1 port detected
[   34.021523] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
[   34.027069] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 2
[   34.162129] xhci-hcd xhci-hcd.4.auto: Host supports USB 3.0 SuperSpeed
[   34.203301] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   34.225408] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   34.256670] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   34.271960] usb usb2: Product: xHCI Host Controller
[   34.286219] usb usb2: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   34.297163] usb usb2: SerialNumber: xhci-hcd.4.auto
[   34.317062] hub 2-0:1.0: USB hub found
[   34.322835] hub 2-0:1.0: 1 port detected
[   34.346825] xhci-hcd xhci-hcd.5.auto: xHCI Host Controller
[   34.354826] xhci-hcd xhci-hcd.5.auto: new USB bus registered, assigned bus number 3
[   34.376197] xhci-hcd xhci-hcd.5.auto: hcc params 0x0238f06d hci version 0x100 quirks 0x0000000002010010
[   34.385788] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[   34.394547] xhci-hcd xhci-hcd.5.auto: irq 106, io mem 0x483d0000
[   34.411170] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   34.436795] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   34.458685] usb usb3: Product: xHCI Host Controller
[   34.474144] usb usb3: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   34.482952] usb usb3: SerialNumber: xhci-hcd.5.auto
[   34.501879] hub 3-0:1.0: USB hub found
[   34.512357] hub 3-0:1.0: 1 port detected
[   34.532042] xhci-hcd xhci-hcd.5.auto: xHCI Host Controller
[   34.539433] xhci-hcd xhci-hcd.5.auto: new USB bus registered, assigned bus number 4
[   34.556820] xhci-hcd xhci-hcd.5.auto: Host supports USB 3.0 SuperSpeed
[   34.572796] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[   34.582985] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
[   34.592288] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[   34.605630] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   34.615672] usb 1-1: Product: USB 10/100/1000 LAN
[   34.622408] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   34.631481] usb 1-1: Manufacturer: Realtek
[   34.637773] usb 1-1: SerialNumber: 001000001
[   34.644977] usb usb4: Product: xHCI Host Controller
[   34.674866] usb usb4: Manufacturer: Linux 4.19.94-gbe5389fd85 xhci-hcd
[   34.682774] usb usb4: SerialNumber: xhci-hcd.5.auto
[   34.704995] hub 4-0:1.0: USB hub found
[   34.713077] hub 4-0:1.0: 1 port detected
[   34.920134] usb 3-1: new high-speed USB device number 2 using xhci-hcd
[   35.120829] usb 3-1: New USB device found, idVendor=2357, idProduct=0109, bcdDevice= 2.00
[   35.129061] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.223384] usb 3-1: Product: 802.11n NIC 
[   35.227518] usb 3-1: Manufacturer: Realtek 
[   35.282184] usb 3-1: SerialNumber: 00e04c000001
[   36.306796] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   36.330097] vmmcwl_fixed: disabling
[   36.446924] usbcore: registered new interface driver r8152
[   36.527764] usbcore: registered new interface driver cdc_ether
[   36.635386] usb 1-1: reset high-speed USB device number 2 using xhci-hcd
[   36.689530] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   36.926969] r8152 1-1:1.0 eth1: v1.09.9
[   37.081029] usb 3-1: Vendor: Realtek
[   37.084642] usb 3-1: Product: 802.11n NI
[   37.088669] usb 3-1: Serial: 
[   37.135795] usb 3-1: rtl8192eu_parse_efuse: dumping efuse (0x200 bytes):
[   37.152898] usb 3-1: 00: 29 81 00 7c 01 40 03 00
[   37.171294] usb 3-1: 08: 40 74 04 50 14 00 00 00
[   37.175949] usb 3-1: 10: 28 28 29 2b 2b 2b 2b 2b
[   37.184672] usb 3-1: 18: 2c 2d 2d f2 ef ef ff ff
[   37.202260] usb 3-1: 20: ff ff ff ff ff ff ff ff
[   37.206914] usb 3-1: 28: ff ff ff ff ff ff ff ff
[   37.215772] usb 3-1: 30: ff ff ff ff ff ff ff ff
[   37.234475] usb 3-1: 38: ff ff 2c 2c 2c 2c 2c 2c
[   37.243782] usb 3-1: 40: 2e 2e 2d 2d 2d f2 ef ef
[   37.261154] usb 3-1: 48: ff ff ff ff ff ff ff ff
[   37.265852] usb 3-1: 50: ff ff ff ff ff ff ff ff
[   37.300469] usb 3-1: 58: ff ff ff ff ff ff ff ff
[   37.305124] usb 3-1: 60: ff ff ff ff ff ff ff ff
[   37.309759] usb 3-1: 68: ff ff ff ff ff ff ff ff
[   37.321512] usb 3-1: 70: ff ff ff ff ff ff ff ff
[   37.329773] usb 3-1: 78: ff ff ff ff ff ff ff ff
[   37.349689] usb 3-1: 80: ff ff ff ff ff ff ff ff
[   37.375764] usb 3-1: 88: ff ff ff ff ff ff ff ff
[   37.388692] usb 3-1: 90: ff ff ff ff ff ff ff ff
[   37.409209] usb 3-1: 98: ff ff ff ff ff ff ff ff
[   37.421467] usb 3-1: a0: ff ff ff ff ff ff ff ff
[   37.433412] usb 3-1: a8: ff ff ff ff ff ff ff ff
[   37.446490] usb 3-1: b0: ff ff ff ff ff ff ff ff
[   37.457255] usb 3-1: b8: a2 1f 1f 00 00 00 ff ff
[   37.493314] usb 3-1: c0: ff 01 00 10 00 00 00 ff
[   37.517513] usb 3-1: c8: 00 00 ff ff ff ff ff ff
[   37.537835] usb 3-1: d0: 57 23 09 01 e7 47 02 d0
[   37.556417] usb 3-1: d8: 37 45 c2 e2 88 0a 03 52
[   37.582252] usb 3-1: e0: 65 61 6c 74 65 6b 20 0e
[   37.595349] usb 3-1: e8: 03 38 30 32 2e 31 31 6e
[   37.613441] usb 3-1: f0: 20 4e 49 43 20 00 00 ff
[   37.618095] usb 3-1: f8: ff ff ff ff ff ff ff ff
[   37.687684] usb 3-1: 100: ff ff ff ff ff ff ff ff
[   37.695633] usb 3-1: 108: ff ff ff ff ff ff ff ff
[   37.714236] usb 3-1: 110: ff ff ff ff ff ff ff 0d
[   37.726407] usb 3-1: 118: 03 00 05 00 30 00 00 00
[   37.740424] usb 3-1: 120: 00 93 ff ff ff ff ff ff
[   37.758860] usb 3-1: 128: ff ff ff ff ff ff ff ff
[   37.774730] usb 3-1: 130: f6 a8 98 2d 03 92 98 00
[   37.787890] usb 3-1: 138: fc 8c 00 11 9b 44 02 0a
[   37.799708] usb 3-1: 140: ff ff ff ff ff ff ff ff
[   37.808267] usb 3-1: 148: ff ff ff ff ff ff ff ff
[   37.827855] usb 3-1: 150: ff ff ff ff ff ff ff ff
[   37.835877] usb 3-1: 158: ff ff ff ff ff ff ff ff
[   37.848025] usb 3-1: 160: ff ff ff ff ff ff ff ff
[   37.862894] usb 3-1: 168: ff ff ff ff ff ff ff ff
[   37.869712] usb 3-1: 170: ff ff ff ff ff ff ff ff
[   37.882197] usb 3-1: 178: ff ff ff ff ff ff ff ff
[   37.889016] usb 3-1: 180: ff ff ff ff ff ff ff ff
[   37.902584] usb 3-1: 188: ff ff ff ff ff ff ff ff
[   37.908465] usb 3-1: 190: ff ff ff ff ff ff ff ff
[   37.918393] usb 3-1: 198: ff ff ff ff ff ff ff ff
[   37.926814] usb 3-1: 1a0: ff ff ff ff ff ff ff ff
[   37.937475] usb 3-1: 1a8: ff ff ff ff ff ff ff ff
[   37.948215] usb 3-1: 1b0: ff ff ff ff ff ff ff ff
[   37.957604] usb 3-1: 1b8: ff ff ff ff ff ff ff ff
[   37.966568] usb 3-1: 1c0: ff ff ff ff ff ff ff ff
[   37.975984] usb 3-1: 1c8: ff ff ff ff ff ff ff ff
[   37.994316] usb 3-1: 1d0: ff ff ff ff ff ff ff ff
[   38.006530] usb 3-1: 1d8: ff ff ff ff ff ff ff ff
[   38.013774] usb 3-1: 1e0: ff ff ff ff ff ff ff ff
[   38.023464] usb 3-1: 1e8: ff ff ff ff ff ff ff ff
[   38.035342] usb 3-1: 1f0: ff ff ff ff ff ff ff ff
[   38.043357] usb 3-1: 1f8: ff ff ff ff ff ff ff ff
[   38.049452] usb 3-1: RTL8192EU rev B (SMIC) 2T2R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0
[   38.067570] usb 3-1: RTL8192EU MAC: d0:37:45:c2:e2:88
[   38.078900] usb 3-1: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
[   38.103830] usb 3-1: Firmware revision 19.0 (signature 0x92e1)
[   39.622818] usbcore: registered new interface driver rtl8xxxu
[   40.188770] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
	autoconf
	bash-dev
	bash
	bc
	binutils
	cifs-utils
	cpio
	cpp-symlinks
	cpp
	dosfstools
	elfutils
	findutils
	g++-symlinks
	g++
	gawk
	gcc-symlinks
	gcc
	gdb
	gdbserver
	gettext
	glmark2
	gstreamer1.0-libav
	gzip
	hidapi
	libbfd
	libcairo-perf-utils
	libdw1
	libelf1
	libgdbm-compat4
	libgdbm-dev
	libgdbm6
	libgettextlib
	libgettextsrc
	libgmp10
	libidn2-0
	libmavconn
	libmpc3
	libmpfr6
	libreadline-dev
	libreadline7
	libunistring2
	m4-dev
	m4
	make
	mavlink
	mavros-extras
	mavros-msgs
	mavros
	nettle
	pdm-anomaly-detection
	socketcan-interface
	swig-dev
	swig
	which

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[[0;32m  OK  [0m] Started Print notice about GPLv3 packages.
[[0;1;31m*[0m[0;31m*    [0m] (1 of 2) A start job is running for Login Service (39s / 1min 36s)
[K[[0m[0;31m*     [0m] (1 of 2) A start job is running for Login Service (39s / 1min 36s)
[K[[0;1;31m*[0m[0;31m*    [0m] (2 of 2) A start job is running for…mDNS/DNS-SD Stack (40s / 1min 38s)
[K[[0;31m*[0;1;31m*[0m[0;31m*   [0m] (2 of 2) A start job is running for…mDNS/DNS-SD Stack (40s / 1min 38s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] (2 of 2) A start job is running for…mDNS/DNS-SD Stack (41s / 1min 38s)
[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for Login Service (41s / 1min 36s)
[K         Starting Save/Restore Sound Card State...
[[0;32m  OK  [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
         Starting weston.service...
[[0;32m  OK  [0m] Reached target Network is Online.
[[0;32m  OK  [0m] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
[[0;32m  OK  [0m] Created slice system-systemd\x2dfsck.slice.
         Starting File System Check on /dev/mmcblk1p3...
         Starting File System Check on /dev/mmcblk1p1...
         Starting File System Check on /dev/mmcblk1p2...
[[0;32m  OK  [0m] Created slice system-systemd\x2dbacklight.slice.
         Starting Load/Save Screen Backlight…ightness of backlight:backlight...
[[0;32m  OK  [0m] Stopped Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started NFS status monitor for NFSv2/3 locking..
[[0;32m  OK  [0m] Started Getty on tty1.
[[0;32m  OK  [0m] Started Serial Getty on ttyS0.
[[0;32m  OK  [0m] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[[0;32m  OK  [0m] Started Save/Restore Sound Card State.
[[0;32m  OK  [0m] Started weston.service.
[[0;32m  OK  [0m] Started Load/Save Screen Backlight Brightness of backlight:backlight.
[[0;32m  OK  [0m] Started Synchronize System and HW clocks.
[[0;32m  OK  [0m] Stopped Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started Redis In-Memory Data Store.

rootfs: fsck 0.0% complete...
[   52.175922] NET: Registered protocol family 15
         Starting Load/Save RF Kill Switch Status...
         Starting telnetd.service...
         Starting Matrix GUI...
[[0;32m  OK  [0m] Reached target Sound Card.
[[0;32m  OK  [0m] Started File System Check on /dev/mmcblk1p1.
         Mounting /run/media/mmcblk1p1...
[[0;32m  OK  [0m] Started Load/Save RF Kill Switch Status.

rootfs: fsck 3.7% complete...
[[0;32m  OK  [0m] Started Avahi mDNS/DNS-SD Stack.
[[0;32m  OK  [0m] Started Login Service.
[[0;32m  OK  [0m] Started telnetd.service.
[[0;32m  OK  [0m] Stopped Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started Redis In-Memory Data Store.
         Starting thttpd.service...

rootfs: fsck 7.4% complete...
         Starting LSB: network benchmark...
[[0;32m  OK  [0m] Started Matrix GUI.
[[0;32m  OK  [0m] Mounted /run/media/mmcblk1p1.
[[0;32m  OK  [0m] Started thttpd.service.
         Starting LSB: Redis, a key-value store...
[[0;32m  OK  [0m] Started LSB: network benchmark.
[[0;32m  OK  [0m] Stopped Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started Redis In-Memory Data Store.
[   54.053919] Initializing XFRM netlink socket
[[0;32m  OK  [0m] Started LSB: Redis, a key-value store.
         Starting thermal-zone-init.service...

rootfs: fsck 11.1% complete...
         Starting parse-ip.service...
[[0;32m  OK  [0m] Started thermal-zone-init.service.
[[0;32m  OK  [0m] Stopped Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started Redis In-Memory Data Store.
[[0;32m  OK  [0m] Started parse-ip.service.
[[0;32m  OK  [0m] Reached target Multi-User System.
         Starting Update UTMP about System Runlevel Changes...

rootfs: fsck 14.7% complete...
[[0;32m  OK  [0m] Started Update UTMP about System Runlevel Changes.
[[0;32m  OK  [0m] Stopped Redis In-Memory Data Store.
[[0;1;31mFAILED[0m] Failed to start Redis In-Memory Data Store.
See 'systemctl status redis.service' for details.

rootfs: fsck 18.4% complete...

rootfs: fsck 22.1% complete...


 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org am437x-evm ttyS0

Arago 2019.11 am437x-evm ttyS0

am437x-evm login: 
rootfs: fsck 25.8% complete...

rootfs: fsck 29.5% complete...

rootfs: fsck 33.2% complete...

rootfs: fsck 36.8% complete...

rootfs: fsck 40.5% complete...

rootfs: fsck 44.2% complete...

rootfs: fsck 47.9% complete...

rootfs: fsck 51.6% complete...

rootfs: fsck 55.3% complete...

rootfs: fsck 58.9% complete...

rootfs: fsck 62.6% complete...

rootfs: fsck 66.3% complete...

rootfs: fsck 70.0% complete...

rootfs: fsck 70.0% complete...

rootfs: fsck 70.0% complete...

rootfs: fsck 70.3% complete...

rootfs: fsck 70.4% complete...

rootfs: fsck 70.5% complete...

rootfs: fsck 70.6% complete...

rootfs: fsck 70.7% complete...

rootfs: fsck 70.8% complete...

rootfs: fsck 70.9% complete...

rootfs: fsck 71.0% complete...

rootfs: fsck 71.1% complete...

rootfs: fsck 72.0% complete...

rootfs: fsck 73.8% complete...

rootfs: fsck 75.7% complete...

rootfs: fsck 77.4% complete...

rootfs: fsck 78.6% complete...

rootfs: fsck 81.1% complete...

rootfs: fsck 83.1% complete...

rootfs: fsck 85.2% complete...
[   64.043606] EXT4-fs (mmcblk1p3): mounting ext3 file system using the ext4 subsystem

rootfs: fsck 86.7% complete...

rootfs: fsck 89.3% complete...
[   64.162336] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null)

rootfs: fsck 89.5% complete...

rootfs: fsck 90.3% complete...

rootfs: fsck 95.0% complete...

                                
[   64.492813] EXT4-fs (mmcblk1p2): mounting ext3 file system using the ext4 subsystem
[   64.546482] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)


 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org am437x-evm ttyS0

Arago 2019.11 am437x-evm ttyS0

am437x-evm login: root

7[r[999;999H[6n8root@am437x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 68:9e:19:b8:4f:f0 brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.100/24 brd 192.168.2.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::6a9e:19ff:feb8:4ff0/64 scope link 
       valid_lft forever preferred_lft forever
3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
4: can0: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can 
5: can1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can 
6: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 70:5d:cc:f3:62:39 brd ff:ff:ff:ff:ff:ff
7: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether d0:37:45:c2:e2:88 brd ff:ff:ff:ff:ff:ff
root@am437x-evm:~# ifup wlan0
Successfully initialized wpa_supplicant
udhcpc: started, v1.29.3
Failed to revert interface configuration: Link wlan0 is managed.
udhcpc: sending discover
[   85.933618] wlan0: authenticate with 70:5d:cc:9e:08:8c
[   85.968652] wlan0: send auth to 70:5d:cc:9e:08:8c (try 1/3)
[   85.976170] wlan0: authenticated
[   85.982134] wlan0: associate with 70:5d:cc:9e:08:8c (try 1/3)
[   85.992548] wlan0: RX AssocResp from 70:5d:cc:9e:08:8c (capab=0xc11 status=0 aid=1)
[   86.002218] usb 3-1: rtl8xxxu_bss_info_changed: HT supported
[   86.026384] wlan0: associated
[   86.681907] cryptd: max_cpu_qlen set to 1000
[   86.770799] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
udhcpc: sending discover
udhcpc: sending select for 192.168.0.2
udhcpc: lease of 192.168.0.2 obtained, lease time 7200
RTNETLINK answers: File exists
/etc/udhcpc.d/50default: Adding DNS 164.124.101.2
/etc/udhcpc.d/50default: Adding DNS 168.126.63.2
The specified interface wlan0 is managed by systemd-networkd. Operation refused.
Please configure DNS settings for systemd-networkd managed interfaces directly in their .network files.
root@am437x-evm:~# uf  ifup eth1
[   95.462345] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   95.470674] r8152 1-1:1.0 eth1: carrier on
[   95.475794] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
root@am437x-evm:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 68:9e:19:b8:4f:f0 brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.100/24 brd 192.168.2.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::6a9e:19ff:feb8:4ff0/64 scope link 
       valid_lft forever preferred_lft forever
3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
4: can0: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can 
5: can1: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can 
6: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 70:5d:cc:f3:62:39 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.10/24 brd 192.168.1.255 scope global eth1
       valid_lft forever preferred_lft forever
    inet6 fe80::725d:ccff:fef3:6239/64 scope link tentative 
       valid_lft forever preferred_lft forever
7: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether d0:37:45:c2:e2:88 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.2/24 brd 192.168.0.255 scope global dynamic wlan0
       valid_lft 7193sec preferred_lft 7193sec
    inet6 fe80::d237:45ff:fec2:e288/64 scope link 
       valid_lft forever preferred_lft forever
root@am437x-evm:~#

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

I am not an ethernet expert, but I see the eth1 interface (assuming it is for your r8152 dongle) already has an IP address in your NAND.log. How does it has an iP address but link is not up? Is this a static IP?

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

That's right what you assumed. I am using static IP.

But, I tried using dhcp to get IP address, this method was also failed.

In ethernet boot mode, eth1 links up after "ifup eth1" command.

But in nand boot mode, even though "ifup eth1" command executed properly, eth1 doesn't ink up.

I am not sure why this phenomenon occurs.

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

I am not sure how to debug this issue either, the both kernel logs show the usb device is enumerated properly in both cases.

When you use dhcp to get the IP address in the nand boot mode, instead of 'ifup eth1' command, what if you use 'udhcpc eth1' command? Does it get a proper IP address for the usb dongle eth1 interface? If not, can you please connect whireshark to understand the network traffic?

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

I already told you that I tried getting the ip address by DHCP. But it was also failed.

I mean that it didn't get a proper IP address via eth1 interface.

Understanding the network traffic is actually meaningless, because eth1 doesn't link up.

It means that network is unreachable. so there is no packet on network.

I assumed that this problem is related with hardware.

So, I am going to buy another devices and then try getting IP address by using it.

If there is no any other comment about this issue, please let me know.

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

When there is no network traffic when using ifup or udhcpc command, the issue should be in kernel, either the r8152 driver or usb drivers. But you have been using the same kernel binaries in both NFS boot and NAND boot. So I am confused where the problem should be.

The difference between the rootfs you used in NFS boot and NAND boot is that the one for NAND boot has less components, but I cannot think of that it could cause the network traffic issue.

Have you compared if the r8152 firmware for your usb dongle is the same in both rootfs?

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin.

I am sure that the r8152 firmware for my usb dongle is the same in both rootfs.

Because I didn't add any firmware related with r8152 in TI SDK rootfs.

Is there r8152 firmware for TI SDK rootfs?

Best Regards,

HC Kim.

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

Please see the following message from the NAND log you provided, it shows the firmware was loaded.

[   23.755447] usb 3-1: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
[   23.786260] usb 3-1: Firmware revision 19.0 (signature 0x92e1)

But it is interesting that you didn't add any firmware to the rootfs. I don't know where the firmware comes from. TI SDK rootfs doesn't provide such r8152 firmware, as far as I know.

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

I didn't tell you one thing that I am using another usb doggle for WIFI.

This usb doggle use RTL8192 chipset. so the firmware you mentioned is not related with USB ethernet adapter.

As you mentioned, I found out that there is no firmware for r8152 chipset.

Considering everything so far, I think this issue has nothing to do with firmware.

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

Hi HC,

If the firmware is irrelevant, I cannot think of any other reason for this issue. Only kernel would affect the USB ethernet link function, but you said you use the same kernel binaries in both working and failure cases.

It seems you use AM335x CPSW ethernet, USB WIFI and USB ethernet at the same time. There are not configured to use the same subnet, right?

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

What you said is right.

I already told you that I am using this same rootfs.

As you know, rootfs has the network configuration file(/etc/networks/interfaces).

Based on logs I gave you a few days ago, After booting I just executed "ifup" command.

It means that nand boot and ethernet boot were both using the same subnet.

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

hyungchul Kim said:
It means that nand boot and ethernet boot were both using the same subnet.

What I meant is that all the network interfaces (cpsw, wifi, usb-ethernet) should be on different subnet.

I guess you shouldn't have configuration issue in NAND boot mode since you have it working in NFS boot, but just wanted to double check.

0 hyungchul Kim over 5 years ago in reply to Bin Liu

Prodigy 220 points

Hi Bin,

We are using ip address and subnet mask as below in both mode.

1. cpsw

-IP : 192.168.2.100

-subnet mask : 255.255.255.0

2. wifi

-IP : 192.168.0.2

-subnet mask : 255.255.255.0

3. usb-ethernet

-IP : 192.168.1.10

-subnet mask : 255.255.255.0

and also I ran it by our network manager.

He said this configuration had no problem.

Best Regards,

HC Kim

0 Bin Liu over 5 years ago in reply to hyungchul Kim

TI__Guru**** 180556 points

The configuration looks okay to me too.

I cannot think of any other reason why the network is unreachable given the kernel binaries are the same in both cases.

Processors

Processors forum

PROCESSOR-SDK-AM437X: r8152 link up problem