AnsweredAssumed Answered

LS1021ATSN startup issue

Question asked by Karol Cegiełko on Sep 12, 2019
Latest reply on Sep 12, 2019 by bpe

ls1021atsn-pals1021atsn

Hi.

I have a problem running LS1021ATSN-PA board.

While starting it prints:

U-Boot SPL 2015.01+ls1+g3281947 (Jun 21 2016 - 09:56:14)


U-Boot 2015.01+ls1+g3281947 (Jun 21 2016 - 09:56:14)

CPU: Freescale LayerScape LS1021E, Version: 2.0, (0x87081120)
Clock Configuration:
CPU0(ARMV7):1000 MHz,
Bus:300 MHz, DDR:800 MHz (1600 MT/s data rate),
Reset Configuration Word (RCW):
00000000: 0608000a 00000000 00000000 00000000
00000010: 30000000 08007900 60025a00 21046000
00000020: 00000000 00000000 00000000 10002000
00000030: 20124800 8804b340 00000000 00000000
Board: LS1021ATSN
CPLD: V2.5
I2C: ready
DRAM: 1 GiB
Using SERDES1 Protocol: 48 (0x30)
MMC: FSL_SDHC: 0
EEPROM: Invalid ID (ff ff ff ff)
PCIe1: Root Complex no link, regs @ 0x3400000
PCIe2: disabled
In: serial
Out: serial
Err: serial
SEC0: RNG instantiated
SATA link 0 timeout.
AHCI 0001.0300 1 slots 1 ports ? Gbps 0x1 impl SATA mode
flags: 64bit ncq pm clo only pmp fbss pio slum part ccc
scanning bus for devices...
Found 0 device(s).
SCSI: Net: eTSEC1 is in sgmii mode.
eTSEC2 is in sgmii mode.
Phy 0 not found
PHY reset timed out
eTSEC1 [PRIME], eTSEC2, eTSEC3
Hit any key to stop autoboot: 0
4149440 bytes read in 277 ms (14.3 MiB/s)
21560 bytes read in 65 ms (323.2 KiB/s)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.12.37-rt51+ls1+gaaa395f
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4149376 Bytes = 4 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 8f000000
Booting using the fdt blob at 0x8f000000
Loading Kernel Image ... OK
Loading Device Tree to beef5000, end beefd437 ... OK

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0xf00
[ 0.000000] Linux version 3.12.37-rt51+ls1+gaaa395f (vvdnlt293@vvdnlt293-Latitude-3560) (gcc version 4.8.3 20140401 (prerelease) (Linaro GCC 4.8-2014.04) ) #1 SMP Tue Jun 21 09:00:28 IST 2016
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=30c73c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Freescale LS1021A, model: LS1021A TSN Board
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] PERCPU: Embedded 8 pages/cpu @8104a000 s9344 r8192 d15232 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
[ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p1 rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 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: 1029464K/1048576K available (5834K kernel code, 308K rwdata, 1788K rodata, 249K init, 210K bss, 19112K reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
[ 0.000000] lowmem : 0x80000000 - 0xc0000000 (1024 MB)
[ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
[ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
[ 0.000000] .text : 0x80008000 - 0x80779c84 (7624 kB)
[ 0.000000] .init : 0x8077a000 - 0x807b8480 ( 250 kB)
[ 0.000000] .data : 0x807ba000 - 0x808071c0 ( 309 kB)
[ 0.000000] .bss : 0x808071c8 - 0x8083bc48 ( 211 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] Architected cp15 timer(s) running at 12.50MHz (phys).
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] sched_clock: ARM arch timer >56 bits at 12500kHz, resolution 80ns
[ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
[ 0.000000] Console: colour dummy device 80x30
[ 12.122073] Calibrating delay loop (skipped), value calculated using timer frequency.. 25.00 BogoMIPS (lpj=125000)
[ 12.122084] pid_max: default: 32768 minimum: 301
[ 12.122268] Mount-cache hash table entries: 512
[ 12.126689] CPU: Testing write buffer coherency: ok
[ 12.126944] CPU0: update cpu_power 1024
[ 12.126956] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[ 12.127117] Setting up static identity map for 0x80587c88 - 0x80587cf4
[ 12.128037] CPU1: Booted secondary processor
[ 12.128063] CPU1: update cpu_power 1024
[ 12.128068] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[ 12.128163] Brought up 2 CPUs
[ 12.128183] SMP: Total of 2 processors activated (50.00 BogoMIPS).
[ 12.128189] CPU: All CPU(s) started in HYP mode.
[ 12.128194] CPU: Virtualization extensions available.
[ 12.128810] devtmpfs: initialized
[ 12.134574] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 12.134948] regulator-dummy: no parameters
[ 12.135190] NET: Registered protocol family 16
[ 12.135637] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 12.135948] cpuidle: using governor ladder
[ 12.135956] cpuidle: using governor menu
[ 12.136859] syscon 1570000.scfg: regmap [mem 0x01570000-0x0157ffff] registered
[ 12.137618] irq: no irq domain found for /soc/uqe@2400000/qeic@80 !
[ 12.137705] irq: no irq domain found for /soc/uqe@2400000/qeic@80 !
[ 12.141046] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 12.141056] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 12.147089] bio: create slab <bio-0> at 0
[ 12.149653] 3P3V: 3300 mV
[ 12.149823] 2P5V: 2500 mV
[ 12.150046] vgaarb: loaded
[ 12.150292] SCSI subsystem initialized
[ 12.150639] usbcore: registered new interface driver usbfs
[ 12.150702] usbcore: registered new interface driver hub
[ 12.150775] usbcore: registered new device driver usb
[ 12.152060] i2c i2c-0: IMX I2C adapter registered
[ 12.152223] Linux video capture interface: v2.00
[ 12.152265] pps_core: LinuxPPS API ver. 1 registered
[ 12.152273] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 12.152292] PTP clock support registered
[ 12.152704] Advanced Linux Sound Architecture Driver Initialized.
[ 12.153360] Switched to clocksource arch_sys_counter
[ 12.159213] NET: Registered protocol family 2
[ 12.160047] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 12.160174] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 12.160295] TCP: Hash tables configured (established 8192 bind 8192)
[ 12.160399] TCP: reno registered
[ 12.160411] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 12.160455] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 12.160720] NET: Registered protocol family 1
[ 12.160946] RPC: Registered named UNIX socket transport module.
[ 12.160954] RPC: Registered udp transport module.
[ 12.160960] RPC: Registered tcp transport module.
[ 12.160965] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 12.161265] hw perfevents: enabled with ARMv7 Cortex-A7 PMU driver, 5 counters available
[ 12.294460] NFS: Registering the id_resolver key type
[ 12.294528] Key type id_resolver registered
[ 12.294535] Key type id_legacy registered
[ 12.294566] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[ 12.294903] SGI XFS with security attributes, large block/inode numbers, no debug enabled
[ 12.296108] msgmni has been set to 2010
[ 12.297255] io scheduler noop registered
[ 12.297266] io scheduler deadline registered
[ 12.297292] io scheduler cfq registered (default)
[ 12.498416] layerscape-pcie 3400000.pcie: phy link never came up
[ 12.498548] layerscape-pcie 3400000.pcie: PCI host bridge to bus 0000:00
[ 12.498562] pci_bus 0000:00: root bus resource [io 0x1000-0xffff]
[ 12.498577] pci_bus 0000:00: root bus resource [mem 0x4040000000-0x407fffffff] (bus address [0x40000000-0x7fffffff])
[ 12.498588] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 12.498899] PCI: bus0: Fast back to back transfers disabled
[ 12.498990] PCI: bus1: Fast back to back transfers enabled
[ 12.499067] pci 0000:00:00.0: BAR 1: assigned [mem 0x4040000000-0x4043ffffff]
[ 12.499083] pci 0000:00:00.0: BAR 0: assigned [mem 0x4044000000-0x4044ffffff]
[ 12.499097] pci 0000:00:00.0: BAR 6: assigned [mem 0x4045000000-0x4045ffffff pref]
[ 12.499109] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 12.499511] syscon 1570000.scfg: Failed to create debugfs directory
[ 12.509062] Console: switching to colour frame buffer device 80x30
[ 12.515624] fb0: fb device registered successfully.
[ 12.515788] fb1: fb device registered successfully.
[ 12.515952] fb2: fb device registered successfully.
[ 12.516091] fb3: fb device registered successfully.
[ 12.549620] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 12.551044] 21c0500.serial: ttyS0 at MMIO 0x21c0500 (irq = 118, base_baud = 9375000) is a 16550A_FSL64
[ 13.212903] console [ttyS0] enabled
[ 13.216652] of_serial 2402200.ucc: clk or clock-frequency not defined
[ 13.223065] of_serial: probe of 2402200.ucc failed with error -2
[ 13.229333] serial: Freescale lpuart driver
[ 13.233634] 2950000.serial: ttyLP0 at MMIO 0x2950000 (irq = 112, base_baud = 6250000) is a FSL_LPUART
[ 13.243026] 2980000.serial: ttyLP3 at MMIO 0x2980000 (irq = 115, base_baud = 9375000) is a FSL_LPUART
[ 13.255354] brd: module loaded
[ 13.261339] loop: module loaded
[ 13.264821] ahci 3200000.sata: AHCI 0001.0300 1 slots 1 ports ? Gbps 0x1 impl platform mode
[ 13.273137] ahci 3200000.sata: flags: 64bit ncq sntf pm clo only pmp fbs pio slum part ccc
[ 13.281467] ahci 3200000.sata: port 0 is not capable of FBS
[ 13.287506] scsi0 : ahci_platform
[ 13.290986] ata1: SATA max UDMA/133 mmio [mem 0x03200000-0x0320ffff] port 0x100 irq 133
[ 13.301144] fsl-quadspi 1550000.quadspi: found s25fl256s1, expected s25fl129p1
[ 13.308389] fsl-quadspi 1550000.quadspi: s25fl256s1 (32768 Kbytes)
[ 13.314572] 3 ofpart partitions found on MTD device 1550000.quadspi
[ 13.320803] Creating 3 MTD partitions on "1550000.quadspi":
[ 13.326356] 0x000000200000-0x000000700000 : "Kernel"
[ 13.332018] 0x000000700000-0x000000800000 : "DTB"
[ 13.337330] 0x000000800000-0x000003000000 : "partition"
[ 13.342526] mtd: partition "partition" extends beyond the end of device "1550000.quadspi" -- size truncated to 0x1800000
[ 13.354083] fsl-quadspi 1550000.quadspi: found mr25h256, expected s25fl129p1
[ 13.361099] fsl-quadspi 1550000.quadspi: mr25h256 (32 Kbytes)
[ 13.366833] 1 ofpart partitions found on MTD device 1550000.quadspi
[ 13.373063] Creating 1 MTD partitions on "1550000.quadspi":
[ 13.378614] 0x000000000000-0x000001000000 : "s25fl128s-1"
[ 13.383990] mtd: partition "s25fl128s-1" extends beyond the end of device "1550000.quadspi" -- size truncated to 0x8000
[ 13.394722] mtd: partition "s25fl128s-1" doesn't end on an erase block -- force read-only
[ 13.403537] fsl-quadspi 1550000.quadspi: QuadSPI SPI NOR flash driver
[ 13.413053] tun: Universal TUN/TAP device driver, 1.6
[ 13.418102] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 13.424376] CAN device driver interface
[ 13.428854] flexcan 2a70000.can: device registered (reg_base=c0832000, irq=158)
[ 13.436626] flexcan 2a80000.can: device registered (reg_base=c0834000, irq=159)
[ 13.444329] flexcan 2a90000.can: device registered (reg_base=c0836000, irq=160)
[ 13.451997] flexcan 2aa0000.can: device registered (reg_base=c0838000, irq=161)
[ 13.459911] libphy: Freescale PowerQUICC MII Bus: probed
[ 13.465275] genirq: Setting trigger mode 8 for irq 197 failed (gic_set_type+0x0/0xfc)
[ 13.473429] genirq: Setting trigger mode 8 for irq 197 failed (gic_set_type+0x0/0xfc)
[ 13.481537] genirq: Setting trigger mode 8 for irq 197 failed (gic_set_type+0x0/0xfc)
[ 13.489666] genirq: Setting trigger mode 8 for irq 197 failed (gic_set_type+0x0/0xfc)
[ 13.498419] fsl-gianfar ethernet.4: enabled errata workarounds, flags: 0x4
[ 13.515957] fsl-gianfar ethernet.4 eth0: mac: 00:50:c2:bc:c2:30
[ 13.521847] fsl-gianfar ethernet.4 eth0: Running with NAPI enabled
[ 13.528013] fsl-gianfar ethernet.4 eth0: RX BD ring size for Q[0]: 256
[ 13.534518] fsl-gianfar ethernet.4 eth0: RX BD ring size for Q[1]: 256
[ 13.541011] fsl-gianfar ethernet.4 eth0: TX BD ring size for Q[0]: 256
[ 13.547511] fsl-gianfar ethernet.4 eth0: TX BD ring size for Q[1]: 256
[ 13.554164] fsl-gianfar ethernet.5: enabled errata workarounds, flags: 0x4
[ 13.571626] fsl-gianfar ethernet.5 eth1: mac: 00:50:c2:bc:c2:63
[ 13.577530] fsl-gianfar ethernet.5 eth1: Running with NAPI enabled
[ 13.583690] fsl-gianfar ethernet.5 eth1: RX BD ring size for Q[0]: 256
[ 13.590183] fsl-gianfar ethernet.5 eth1: RX BD ring size for Q[1]: 256
[ 13.596683] fsl-gianfar ethernet.5 eth1: TX BD ring size for Q[0]: 256
[ 13.603176] fsl-gianfar ethernet.5 eth1: TX BD ring size for Q[1]: 256
[ 13.609811] fsl-gianfar ethernet.6: enabled errata workarounds, flags: 0x4
[ 13.627313] fsl-gianfar ethernet.6 eth2: mac: 00:50:c2:bc:c2:97
[ 13.633204] fsl-gianfar ethernet.6 eth2: Running with NAPI enabled
[ 13.639366] fsl-gianfar ethernet.6 eth2: RX BD ring size for Q[0]: 256
[ 13.645871] fsl-gianfar ethernet.6 eth2: RX BD ring size for Q[1]: 256
[ 13.652364] fsl-gianfar ethernet.6 eth2: TX BD ring size for Q[0]: 256
[ 13.653389] ata1: SATA link down (SStatus 0 SControl 300)
[ 13.664231] fsl-gianfar ethernet.6 eth2: TX BD ring size for Q[1]: 256
[ 13.670934] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 13.677956] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 13.683735] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 13.689533] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 13.695476] PPP generic driver version 2.4.2
[ 13.699867] PPP BSD Compression module registered
[ 13.704556] PPP Deflate Compression module registered
[ 13.709595] PPP MPPE Compression module registered
[ 13.714380] NET: Registered protocol family 24
[ 13.718846] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
[ 13.725936] usbcore: registered new interface driver rtl8150
[ 13.731609] usbcore: registered new interface driver asix
[ 13.737035] usbcore: registered new interface driver ax88179_178a
[ 13.743126] usbcore: registered new interface driver cdc_ether
[ 13.748966] usbcore: registered new interface driver r815x
[ 13.754467] usbcore: registered new interface driver net1080
[ 13.760126] usbcore: registered new interface driver cdc_subset
[ 13.766051] usbcore: registered new interface driver zaurus
[ 13.771669] usbcore: registered new interface driver cdc_ncm
[ 13.977809] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 13.983282] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 13.991092] xhci-hcd xhci-hcd.0.auto: irq 125, io mem 0x03100000
[ 13.997212] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 14.003976] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 14.011159] usb usb1: Product: xHCI Host Controller
[ 14.016019] usb usb1: Manufacturer: Linux 3.12.37-rt51+ls1+gaaa395f xhci-hcd
[ 14.023030] usb usb1: SerialNumber: xhci-hcd.0.auto
[ 14.028315] hub 1-0:1.0: USB hub found
[ 14.032069] hub 1-0:1.0: 1 port detected
[ 14.036175] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 14.041645] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 14.049414] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 14.056181] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 14.063373] usb usb2: Product: xHCI Host Controller
[ 14.068224] usb usb2: Manufacturer: Linux 3.12.37-rt51+ls1+gaaa395f xhci-hcd
[ 14.075240] usb usb2: SerialNumber: xhci-hcd.0.auto
[ 14.080484] hub 2-0:1.0: USB hub found
[ 14.084243] hub 2-0:1.0: 1 port detected
[ 14.088388] usbcore: registered new interface driver cdc_acm
[ 14.094026] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 14.102063] usbcore: registered new interface driver usb-storage
[ 14.108187] usbcore: registered new interface driver usbserial
[ 14.114070] usbcore: registered new interface driver usbserial_generic
[ 14.120591] usbserial: USB Serial support registered for generic
[ 14.126635] usbcore: registered new interface driver ftdi_sio
[ 14.132376] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 14.139808] usbcore: registered new interface driver option
[ 14.145401] usbserial: USB Serial support registered for GSM modem (1-port)
[ 14.152436] usbcore: registered new interface driver zte_ev
[ 14.158026] usbserial: USB Serial support registered for zte_ev
[ 14.164136] mousedev: PS/2 mouse device common for all mice
[ 14.169922] i2c /dev entries driver
[ 14.173632] usbcore: registered new interface driver uvcvideo
[ 14.179345] USB Video Class driver (1.1.1)
[ 14.183878] imx2-wdt 2ad0000.wdog: timeout 60 sec (nowayout=0)
[ 14.190008] qoriq_cpufreq: Freescale PowerPC qoriq CPU frequency scaling driver
[ 14.197335] sdhci: Secure Digital Host Controller Interface driver
[ 14.203490] sdhci: Copyright(c) Pierre Ossman
[ 14.207819] sdhci-pltfm: SDHCI platform and OF driver helper
[ 14.214602] mmc0: no vqmmc regulator found
[ 14.218692] mmc0: no vmmc regulator found
[ 14.263368] mmc0: SDHCI controller on 1560000.esdhc [1560000.esdhc] using ADMA
[ 14.272235] caam 1700000.crypto: Instantiated RNG4 SH1
[ 14.277378] caam 1700000.crypto: device ID = 0x0a14030000000000 (Era 7)
[ 14.283974] caam 1700000.crypto: job rings = 4, qi = 0
[ 14.291582] caam algorithms registered in /proc/crypto
[ 14.297922] caam_jr 1710000.jr: registering rng-caam
[ 14.303212] caam 1700000.crypto: fsl,sec-v5.3 algorithms registered in /proc/crypto
[ 14.311017] usbcore: registered new interface driver usbhid
[ 14.316581] usbhid: USB HID core driver
[ 14.319215] mmc0: new high speed SDHC card at address aaaa
[ 14.325943] mmcblk0: mmc0:aaaa SS08G 7.40 GiB
[ 14.330934] sgtl5000 0-002a: sgtl5000 revision 0x11
[ 14.335885] mmcblk0: p1
[ 14.352633] sgtl5000 0-002a: Failed to get supply 'VDDD': -19
[ 14.358442] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 14.365120] 0-002a: 1200 mV normal
[ 14.368771] sgtl5000 0-002a: Using internal LDO instead of VDDD
[ 14.386560] vf610-sgtl5000 sound.9: sgtl5000 <-> 2b60000.sai mapping ok
[ 14.393754] usb 1-1: New USB device found, idVendor=0424, idProduct=2133
[ 14.400428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 14.407549] usb 1-1: Product: USB2133B
[ 14.411282] usb 1-1: Manufacturer: SMSC
[ 14.417245] oprofile: using timer interrupt.
[ 14.421932] TCP: cubic registered
[ 14.425245] Initializing XFRM netlink socket
[ 14.429860] NET: Registered protocol family 10
[ 14.434493] hub 1-1:1.0: USB hub found
[ 14.435066] sit: IPv6 over IPv4 tunneling driver
[ 14.435565] NET: Registered protocol family 17
[ 14.435588] NET: Registered protocol family 15
[ 14.435673] Bridge firewalling registered
[ 14.435681] can: controller area network core (rev 20120528 abi 9)
[ 14.435744] NET: Registered protocol family 29
[ 14.435825] can: raw protocol (rev 20120528)
[ 14.435868] 8021q: 802.1Q VLAN Support v1.8
[ 14.435884] lib80211: common routines for IEEE802.11 drivers
[ 14.435961] Key type dns_resolver registered
[ 14.484520] hub 1-1:1.0: 3 ports detected
[ 14.488778] regulator-dummy: disabling
[ 14.492622] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 14.498975] ALSA device list:
[ 14.501926] #0: FSL-VF610-TWR-BOARD
[ 14.510344] EXT3-fs (mmcblk0p1): error: couldn't mount because of unsupported optional features (240)
[ 14.522906] EXT2-fs (mmcblk0p1): error: couldn't mount because of unsupported optional features (244)
[ 14.536351] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesystem
[ 14.543635] EXT4-fs (mmcblk0p1): write access will be enabled during recovery
[ 14.584722] EXT4-fs (mmcblk0p1): recovery complete
[ 14.591316] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 14.599405] VFS: Mounted root (ext4 filesystem) readonly on device 179:1.
[ 14.609740] devtmpfs: mounted
[ 14.613061] Freeing unused kernel memory: 248K (8077a000 - 807b8000)
[ 14.623501] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
[ 14.643551] usb 2-1: Parent hub missing LPM exit latency info. Power management will be impacted.
[ 14.652837] usb 2-1: New USB device found, idVendor=0424, idProduct=5533
[ 14.659523] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 14.666636] usb 2-1: Product: USB5533B
[ 14.670369] usb 2-1: Manufacturer: SMSC
[ 14.689500] hub 2-1:1.0: USB hub found
[ 14.693265] hub 2-1:1.0: 3 ports detected
INIT: version 2.88 booting
Starting udev
[ 15.149760] udevd[159]: starting version 182
[ 15.422116] EXT4-fs (mmcblk0p1): re-mounted. Opts: data=ordered
Starting Bootlog daemon: [ 15.611567] ina2xx 0-0044: power monitor ina220 (Rshunt = 1000 uOhm)
[ 15.673694] ina2xx 0-0045: power monitor ina220 (Rshunt = 1000 uOhm)
bootlogd.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Tue Jun 21 04:38:00 UTC 2016
hwclock: can't open '/dev/misc/rtc': No such file or directory
[ 16.395423] Loading modules backported from Linux version v4.2.6-0-g1c02865
[ 16.402375] Backport generated by backports.git v4.2.6-1-0-g90118c7
[ 16.433875] cfg80211: World regulatory domain updated:
[ 16.438997] cfg80211: DFS Master region: unset
[ 16.443339] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 16.453101] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.461086] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.469257] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.477240] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 16.486793] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 16.496245] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 16.504355] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.512317] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
INIT: Entering runlevel: 5
Configuring network interfaces... [ 16.633110] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.22.1) started
Sending discover...
Sending discover...
Sending discover...
No lease, failing
Starting system message bus: dbus.
Starting OpenBSD Secure Shell server: sshd
done.
Starting rpcbind daemon...done.
/bin/sh: can't open '/etc/rc.common'
Starting HOSTAP Daemon: Configuration file: /etc/hostapd.conf
Could not read interface wlan0 flags: No such device
nl80211: Driver does not support authentication/association or connect commands
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Could not read interface wlan0 flags: No such device
nl80211 driver initialization failed.
wlan0: interface state UNINITIALIZED->DISABLED
wlan0: AP-DISABLED
hostapd_free_hapd_data: Interface wlan0 wasn't started
hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting syslogd/klogd: done
spi mode: 1
bits per word: 8
max speed: 1000000 Hz (1000 KHz)
spi mode: 1
bits per word: 16
max speed: 1000000 Hz (1000 KHz)
SJA1105 Switch CGU Configured

Stopping Bootlog daemon: bootlogd.

fsl-networking (QorIQ SDK) QorIQ-SDK-V1.8 ls1021atsn /dev/ttyS0

ls1021atsn login:

 

But while trying to login as root it prints:

ls1021atsn login: root
Canno
fsl-networking (QorIQ SDK) QorIQ-SDK-V1.8 ls1021atsn /dev/ttyS0

 

How can i resolve this?

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