U Boot for WRT Series

The examples, output, etc. in this article are for the WRT32X. The WRT3200ACM and various iterations of the WRT1900AC, WRT1900ACS, etc. are similar.

setenv

saveenv

nandboot=setenv bootargs console=ttyS0,115200 root=/dev/mtdblock6;nand read $defaultLoadAddr $priKernAddr $priKernSize; bootz $defaultLoadAddr

ubiblock1_0

mtdparts (output from WRT32X shown)

 #: name                size            offset          mask_flags
 0: uboot               0x000000200000          0x000000000000          1
 1: u_env               0x000000020000          0x000000200000          0
 2: s_env               0x000000040000          0x000000220000          0
 3: devinfo             0x000000040000          0x0000007e0000          0
 4: firmware1           0x000007b00000          0x000000900000          0
 5: firmware2           0x000007b00000          0x000008400000          0

active partition: nand0,0 - (uboot) 0x000000200000 @ 0x000000000000

This Works: chpart nand0,X (where X is one of the above #s)

Environment Variables (note the nandboot variable)

CASset=max
MALLOC_len=5
MPmode=SMP
altFwSize=0x7B00000
altKernAddr=0x8400000
altKernSize=0x0600000
altnandboot=setenv bootargs console=ttyS0,115200 root=/dev/mtdblock8;nand read $defaultLoadAddr $altKernAddr $altKernSize; bootz $defaultLoadAddr 
auto_recovery=yes
autoload=no
baudrate=115200
boot_order=hd_scr usb_scr mmc_scr hd_img usb_img mmc_img pxe net_img net_scr
boot_part=2
boot_part_ready=3
bootargs_dflt=$console $nandEcc $mtdparts_lgcy $bootargs_root nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip$bootargs_end $mvNetConfig video=dovefb:lcd0:$lcd0_params clcd.lcd0_enable=$lcd0_enable clcd.lcd_panel=$lcd_panel
bootargs_end=:10.4.50.254:255.255.255.0:Armada38x:eth0:none
bootargs_root=root=/dev/nfs rw
bootcmd=run nandboot
bootcmd_auto=stage_boot $boot_order
bootcmd_fdt=tftpboot 0x2000000 $image_name;tftpboot $fdtaddr $fdtfile;setenv bootargs $console $nandEcc $mtdparts $bootargs_root nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip$bootargs_end $mvNetConfig video=dovefb:lcd0:$lcd0_params clcd.lcd0_enable=$lcd0_enable clcd.lcd_panel=$lcd_panel; bootz 0x2000000 - $fdtaddr;
bootcmd_fdt_boot=tftpboot 0x2000000 $image_name; setenv bootargs $console $nandEcc $mtdparts $bootargs_root nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip$bootargs_end $mvNetConfig video=dovefb:lcd0:$lcd0_params clcd.lcd0_enable=$lcd0_enable clcd.lcd_panel=$lcd_panel; bootz 0x2000000 - $fdtaddr;
bootcmd_fdt_edit=tftpboot $fdtaddr $fdtfile; fdt addr $fdtaddr; setenv bootcmd $bootcmd_fdt_boot
bootcmd_lgcy=tftpboot 0x2000000 $image_name;setenv bootargs $console $nandEcc $mtdparts_lgcy $bootargs_root nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip$bootargs_end  video=dovefb:lcd0:$lcd0_params clcd.lcd0_enable=$lcd0_enable clcd.lcd_panel=$lcd_panel;  bootm $loadaddr; 
bootdelay=3
cacheShare=no
console=console=ttyS0,115200
defaultLoadAddr=0x2000000
device_partition=0:1
disaMvPnp=no
eeeEnable=no
enaClockGating=no
enaCpuStream=no
enaFPU=yes
enaMonExt=no
enaWrAllo=no
eth1addr=30:23:03:DC:B3:B8
eth1mtu=1500
eth2addr=30:23:03:DC:B3:B8
eth2mtu=1500
eth3addr=30:23:03:DC:B3:B8
eth3mtu=1500
ethact=egiga0
ethaddr=30:23:03:DC:B3:B8
ethmtu=1500
ethprime=egiga0
fdt_addr=2040000
fdt_skip_update=no
fdtaddr=0x1000000
fdtfile=armada-38x-modular.dtb
firmwareName=venom.img
flash_alt_image=tftpboot $defaultLoadAddr $firmwareName && nand erase $altKernAddr $altFwSize && nand write $defaultLoadAddr $altKernAddr $filesize
flash_pri_image=tftpboot $defaultLoadAddr $firmwareName && nand erase $priKernAddr $priFwSize && nand write $defaultLoadAddr $priKernAddr $filesize
ide_path=/
image_name=uImage
initrd_name=uInitrd
ipaddr=192.168.1.1
kernel_addr_r=2080000
lcd0_enable=0
lcd0_params=640x480-16@60
lcd_panel=0
limit_dram_size=yes
loadaddr=0x02000000
loads_echo=0
mtddevname=uboot
mtddevnum=0
mtdids=nand0=armada-nand
mtdparts=mtdparts=armada-nand:2048K(uboot)ro,128K(u_env),256K(s_env),256K@8064K(devinfo),123m@9m(firmware1),123m@132m(firmware2)
mvNetConfig=mv_net_config=4,(00:50:43:11:11:11,0:1:2:3),mtu=1500
mv_pon_addr=00:50:43:56:21:8c
nandEcc=nfcConfig=4bitecc
nand_erasesize=20000
nand_oobsize=40
nand_writesize=800
nandboot=setenv bootargs console=ttyS0,115200 root=/dev/mtdblock6;nand read $defaultLoadAddr $priKernAddr $priKernSize; bootz $defaultLoadAddr 
netbsd_en=no
netmask=255.255.255.0
netretry=no
partition=nand0,0
pcieTune=no
pexMode=RC
priFwSize=0x7B00000
priKernAddr=0x0900000
priKernSize=0x0600000
pxe_files_load=:default.arm-armadaxp-db:default.arm-armadaxp:default.arm
pxefile_addr_r=3100000
ramdisk_addr_r=2880000
rootpath=/srv/nfs/
run_script=no
sata_delay_reset=0
sata_dma_mode=yes
script_addr_r=3000000
script_name=boot.scr
sd_detection_dat3=no
serverip=192.168.2.22
silent=1
standalone=fsload 0x2000000 $image_name;setenv bootargs $console $nandEcc $mtdparts_lgcy root=/dev/mtdblock0 rw ip=$ipaddr:$serverip$bootargs_end; bootm 0x2000000;
stderr=serial
stdin=serial
stdout=serial
update_both_images=tftpboot $defaultLoadAddr $firmwareName && nand erase $priKernAddr $priFwSize && nand erase $altKernAddr $altFwSize && nand write $defaultLoadAddr $priKernAddr $filesize && nand write $defaultLoadAddr $altKernAddr $filesize
usb0Mode=host
usbActive=0
usbType=2
vxworks_en=no
yuk_ethaddr=00:00:00:EE:51:81

U-Boot Commands;

Venom>> help
?       - alias for 'help'
Creset  - Creset        - Run 'reset' or boot command in a loop, while counting.

SatR    - Sample At Reset sub-system
active_units- print active units on board
base    - print or set address offset
bdinfo  - print Board Info structure
boot    - boot default, i.e., run 'bootcmd'
boot_menu- command allows to select boot script from boot device
        example: boot_menu
bootd   - boot default, i.e., run 'bootcmd'
bootm   - boot application image from memory
bootp   - boot image via network using BOOTP/TFTP protocol
bootz   - boot Linux zImage image from memory
bubt    - bubt  - Burn an image on the Boot flash device.

chpart  - change active partition
cmp     - memory compare
coninfo - print console devices and information
cp      - memory copy
cpss_env- set cpss environment variables permanently

crc32   - checksum calculation
date    - get/set/reset date & time
ddrPhyRead- ddrPhyRead - Read DDR PHY register

ddrPhyWrite- ddrPhyWrite - Write DDR PHY register

devinfo - devinfo handling commands
dhcp    - boot image via network using DHCP/TFTP protocol
diskboot- diskboot- boot from IDE device

dma     - dma   - Perform DMA using the XOR engine

echo    - echo args to console
editenv - edit environment variable
eeprom  - EEPROM sub-system
env     - environment handling commands
exit    - exit script
ext2load- load binary file from a Ext2 filesystem
ext2ls  - list files in a directory (default /)
ext4load- load binary file from a Ext4 filesystem
ext4ls  - list files in a directory (default /)
ext4write- create a file in the root directory
false   - do nothing, unsuccessfully
fatinfo - print information about filesystem
fatload - load binary file from a dos filesystem
fatls   - list files in a directory (default /)
fdt     - flattened device tree utility commands
flash_part_print- flash_part_print  - print spi/nand FLASH memory information

go      - start application at address 'addr'
help    - print command description/usage
i2c     - I2C sub-system
ide     - ide     - IDE sub-system

iminfo  - print header information for application image
imxtract- extract a part of a multi-image
ir      - ir    - reading and changing MV internal register values.

itest   - return true/false on integer compare
loadb   - load binary file over serial line (kermit mode)
loads   - load S-Record file over serial line
loadx   - load binary file over serial line (xmodem mode)
loady   - load binary file over serial line (ymodem mode)
loop    - infinite loop on address range
map     - map   - Display address decode windows

md      - memory display
me      - me    - PCIe master enable

mfg     - mfg   - Diagnostic tools for MFG

mm      - memory modify (auto-incrementing address)
mmc     - MMC sub system
mmcinfo - display MMC info
mp      - mp    - map PCIe BAR

mtdburn - Burn a Linux image and Filesystem` on the NAND/SPI flash.

mtdparts- define flash/nand partitions
mtest   - simple RAM read/write test
mvsource- mvsource      - Burn a script image on flash device.

mw      - memory write (fill)
nand    - NAND sub-system
nboot   - boot from NAND device
nfs     - boot image via network using NFS protocol
nm      - memory modify (constant address)
pci     - list and access PCI Configuration Space
pciePhyRead- phyRead    - Read PCI-E Phy register

pciePhyWrite- pciePhyWrite      - Write PCI-E Phy register

phyRead - phyRead       - Read Phy register

phyWrite- phyWrite      - Write Phy register

ping    - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
pxe     - commands to get and boot from pxe files
qsgmii_sel-  Select SFP or QSGMII modes on bc2.

rcvr    - rcvr  - Start recovery process (with TFTP server)

reset   - Perform RESET of the CPU
resetenv- resetenv      - Erase environment sector to reset all variables to default.

run     - run commands in an environment variable
saveenv - save environment variables to persistent storage
scsi    - SCSI sub-system
scsiboot- boot from SCSI device
se      - se    - PCIe Slave enable

senv    - senv handling commands
setdevinfo- set devinfo variables
setenv  - set environment variables
setsenv - set senv variables
sf      - SPI flash sub-system
sg      - sg    - scanning the PHYs status

showvar - print local hushshell variables
sleep   - delay execution for some time
smiscan - smiscan - Scan for marvell smi devices.

source  - run script from memory
sp      - scan and detect all devices on PCI-e interface
stage_boot- command to load script/image from different devices
        example: stage_boot hd_img pxe
switchCountersRead- switchCntPrint      - Read switch port counters.

switchPhyRegRead- - Read switch register

switchPhyRegWrite- - Write switch register

switchRegRead- switchRegRead    - Read switch register

switchRegWrite- switchRegWrite  - Write switch register

sys_restore- sys_restore        - Search for install script on USB DOK and start installation of linux kernel and rootfs.

sysboot - command to get and boot from syslinux files
temp    - temp  - Display the device temperature.

tempCmd0- tempCmd - This command allocated for monitor extinction

tempCmd1- tempCmd - This command allocated for monitor extinction

tempCmd2- tempCmd - This command allocated for monitor extinction

tempCmd3- tempCmd - This command allocated for monitor extinction

test    - minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
training- training      - prints the results of the DDR3 Training.

trainingStability- training     - prints the results of the DDR3 Training.

true    - do nothing, successfully
ts_report- ts_report    - report touch screen coordinate

ts_test - ts_test       - test touch screen

ubi     - ubi commands
ubifsload- load file from an UBIFS filesystem
ubifsls - list files in a directory
ubifsmount- mount UBIFS volume
ubifsumount- unmount UBIFS volume
usb     - USB sub-system
usbboot - boot from USB device
version - print monitor, compiler and linker version
whoAmI  - - reading CPU ID

Typical Command Line Boot Up Messages Displayed Via Serial Port / TTL;

BootROM - 1.73
Booting from NAND flash

General initialization - Version: 1.0.0
AVS selection from EFUSE disabled (Skip reading EFUSE values)
mvSysEnvIsFlavourReduced: TWSI Read of 'flavor' failed
Detected Device ID 6820
High speed PHY - Version: 2.0

Init RD NAS topology Serdes Lane 3 is USB3
Serdes Lane 4 is SGMII
board SerDes lanes topology details:
 | Lane # | Speed|    Type     |
 ------------------------------|
 |   0    |  6   |  SATA0      |
 |   1    |  5   |  PCIe0      |
 |   2    |  6   |  SATA1      |
 |   3    |  5   |  USB3 HOST1 |
 |   4    |  5   |  PCIe1      |
 |   5    |  0   |  SGMII2     |
 -------------------------------
:** Link is Gen1, check the EP capability 
PCIe, Idx 0: Link upgraded to Gen2 based on client cpabilities 
:** Link is Gen1, check the EP capability 
PCIe, Idx 1: remains Gen1
High speed PHY - Ended Successfully
DDR3 Training Sequence - Ver TIP-1.46.0
mvSysEnvGetTopologyUpdateInfo: TWSI Read failed
DDR3 Training Sequence - Switching XBAR Window to FastPath Window 
DDR3 Training Sequence - Ended Successfully
Not detected suspend to RAM indication
BootROM: Image checksum verification PASSED


U-Boot 2013.01 (May 18 2017 - 16:37:44) Marvell version: 2015_T1.QA.0p16

Boot version : v2.0.9

Board: RD-NAS-88F6820-DDR3
SoC:   MV88F6820 Rev A0
       running 2 CPUs
CPU:   ARM Cortex A9 MPCore (Rev 1) LE
       CPU 0
       CPU    @ 1866 [MHz]
       L2     @ 933 [MHz]
       TClock @ 200 [MHz]
       DDR3    @ 933 [MHz]
       DDR3 32 Bit Width,FastPath Memory Access, DLB Enabled, ECC Disabled
DRAM:  512 MiB
NAND:  256 MiB
MMC:   mv_sdh: 0
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.180 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11063-85e04e9f46)) #0 SMP Sat May 16 18:32:20 2020
[    0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Linksys WRT32X
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] random: get_random_bytes called from 0xc08008bc with crng_init=0
[    0.000000] percpu: Embedded 11 pages/cpu s14860 r8192 d22004 u45056
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mtdblock6
[    0.000000] Bootloader command line (ignored): console= root=/dev/mtdblock6
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 510944K/524288K available (6144K kernel code, 199K rwdata, 816K rodata, 1024K init, 233K bss, 13344K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc0931d40   ( 200 kB)
[    0.000000]        .bss : 0xc0931d40 - 0xc096c198   ( 234 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] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 D prefetch enabled, offset 1 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 Coherent cache controller enabled, 16 ways, 1024 kB
[    0.000000] L2C-310 Coherent: CACHE_ID 0x410054c9, AUX_CTRL 0x56070001
[    0.000005] sched_clock: 64 bits at 933MHz, resolution 1ns, wraps every 4398046511103ns
[    0.000014] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x1ae5b571769, max_idle_ns: 881590513431 ns
[    0.000025] Switching to timer-based delay loop, resolution 1ns
[    0.000123] Ignoring duplicate/late registration of read_current_timer delay
[    0.000129] clocksource: armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
[    0.000244] Calibrating delay loop (skipped), value calculated using timer frequency.. 1866.00 BogoMIPS (lpj=9330000)
[    0.000250] pid_max: default: 32768 minimum: 301
[    0.000297] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000301] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000489] CPU: Testing write buffer coherency: ok
[    0.000499] CPU0: Spectre v2: using BPIALL workaround
[    0.000587] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.000680] Setting up static identity map for 0x100000 - 0x100060
[    0.000739] mvebu-soc-id: MVEBU SoC ID=0x6820, Rev=0x4
[    0.000799] mvebu-pmsu: Initializing Power Management Service Unit
[    0.000837] Hierarchical SRCU implementation.
[    0.000991] smp: Bringing up secondary CPUs ...
[    0.001091] Booting CPU 1
[    0.001228] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.001230] CPU1: Spectre v2: using BPIALL workaround
[    0.001272] smp: Brought up 1 node, 2 CPUs
[    0.001276] SMP: Total of 2 processors activated (3732.00 BogoMIPS).
[    0.001278] CPU: All CPU(s) started in SVC mode.
[    0.002517] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.002559] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.002565] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.002609] pinctrl core: initialized pinctrl subsystem
[    0.002887] NET: Registered protocol family 16
[    0.003407] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.003818] cpuidle: using governor ladder
[    0.003927] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
[    0.003933] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling
[    0.008927] reg-fixed-voltage usb3_1-vbus: could not find pctldev for node /soc/internal-regs/pinctrl@18000/usb3_1-vbus-pins, deferring probe
[    0.009084] SCSI subsystem initialized
[    0.009248] usbcore: registered new interface driver usbfs
[    0.009275] usbcore: registered new interface driver hub
[    0.009298] usbcore: registered new device driver usb
[    0.009783] clocksource: Switched to clocksource arm_global_timer
[    0.010153] NET: Registered protocol family 2
[    0.010364] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.010384] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.010412] TCP: Hash tables configured (established 4096 bind 4096)
[    0.010445] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.010459] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.010516] NET: Registered protocol family 1
[    0.011288] Crashlog allocated RAM at address 0x3f00000
[    0.011364] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[    0.012748] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.012755] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.013864] io scheduler noop registered
[    0.013871] io scheduler deadline registered (default)
[    0.014263] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver
[    0.015126] mvebu-pcie soc:pcie: PCI host bridge to bus 0000:00
[    0.015136] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
[    0.015140] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff]
[    0.015145] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.015293] PCI: bus0: Fast back to back transfers disabled
[    0.015299] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.015305] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.015487] PCI: bus1: Fast back to back transfers disabled
[    0.015718] PCI: bus2: Fast back to back transfers disabled
[    0.015739] pci 0000:00:01.0: BAR 8: assigned [mem 0xe0000000-0xe02fffff]
[    0.015744] pci 0000:00:02.0: BAR 8: assigned [mem 0xe0400000-0xe06fffff]
[    0.015750] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe01fffff 64bit pref]
[    0.015759] pci 0000:01:00.0: BAR 2: assigned [mem 0xe0200000-0xe02fffff 64bit pref]
[    0.015767] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.015773] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xe02fffff]
[    0.015780] pci 0000:02:00.0: BAR 0: assigned [mem 0xe0400000-0xe05fffff 64bit pref]
[    0.015789] pci 0000:02:00.0: BAR 2: assigned [mem 0xe0600000-0xe06fffff 64bit pref]
[    0.015798] pci 0000:00:02.0: PCI bridge to [bus 02]
[    0.015803] pci 0000:00:02.0:   bridge window [mem 0xe0400000-0xe06fffff]
[    0.016000] mv_xor f1060800.xor: Marvell shared XOR driver
[    0.080168] mv_xor f1060800.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
[    0.080279] mv_xor f1060900.xor: Marvell shared XOR driver
[    0.140150] mv_xor f1060900.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr )
[    0.140291] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.140881] console [ttyS0] disabled
[    0.160944] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 22, base_baud = 12500000) is a 16550A
[    0.893392] console [ttyS0] enabled
[    0.898171] loop: module loaded
[    0.901604] ahci-mvebu f10a8000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[    0.910700] ahci-mvebu f10a8000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs 
[    0.919827] scsi host0: ahci-mvebu
[    0.923364] scsi host1: ahci-mvebu
[    0.926833] ata1: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x100 irq 41
[    0.934795] ata2: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x180 irq 41
[    0.943087] pxa3xx-nand f10d0000.flash: This platform can't do DMA on this device
[    0.950910] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xda
[    0.957291] nand: Macronix MX30LF2G18AC
[    0.961151] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    0.968755] pxa3xx-nand f10d0000.flash: ECC strength 16, ECC step size 2048
[    0.975998] Bad block table found at page 131008, version 0x01
[    0.982304] Bad block table found at page 130944, version 0x01
[    0.988479] 10 fixed-partitions partitions found on MTD device pxa3xx_nand-0
[    0.995567] Creating 10 MTD partitions on "pxa3xx_nand-0":
[    1.001081] 0x000000000000-0x000000200000 : "u-boot"
[    1.006278] 0x000000200000-0x000000220000 : "u_env"
[    1.011338] 0x000000220000-0x000000260000 : "s_env"
[    1.016386] 0x000000260000-0x000000820000 : "unused_area"
[    1.021974] 0x0000007e0000-0x000000820000 : "devinfo"
[    1.027220] 0x000000900000-0x000008400000 : "kernel1"
[    1.032678] 0x000000c00000-0x000008400000 : "ubi"
[    1.037770] 0x000008400000-0x00000ff00000 : "kernel2"
[    1.043229] 0x000008700000-0x00000ff00000 : "rootfs2"
[    1.048675] 0x00000ff00000-0x000010000000 : "BBT"
[    1.053840] libphy: Fixed MDIO Bus: probed
[    1.058215] libphy: orion_mdio_bus: probed
[    1.062486] mvneta_bm f10c8000.bm: Buffer Manager for network controller enabled
[    1.071103] mvneta f1070000.ethernet eth0: Using hardware mac address 30:23:03:dc:b3:b8
[    1.080272] mvneta f1034000.ethernet eth1: Using hardware mac address 30:23:03:dc:b3:b8
[    1.088451] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.095018] ehci-pci: EHCI PCI platform driver
[    1.099503] ehci-platform: EHCI generic platform driver
[    1.104813] ehci-orion: EHCI orion driver
[    1.108917] orion-ehci f1058000.usb: EHCI Host Controller
[    1.114354] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
[    1.122003] orion-ehci f1058000.usb: irq 38, io mem 0xf1058000
[    1.149783] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
[    1.155911] hub 1-0:1.0: USB hub found
[    1.159686] hub 1-0:1.0: 1 port detected
[    1.164026] usbcore: registered new interface driver usb-storage
[    1.170211] i2c /dev entries driver
[    1.184955] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.197368] orion_wdt: Initial timeout 171 sec
[    1.202067] sdhci: Secure Digital Host Controller Interface driver
[    1.208273] sdhci: Copyright(c) Pierre Ossman
[    1.269808] mmc0: SDHCI controller on f10d8000.sdhci [f10d8000.sdhci] using ADMA
[    1.270920] ata1: SATA link down (SStatus 0 SControl 300)
[    1.277313] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.282729] ata2: SATA link down (SStatus 0 SControl 300)
[    1.294569] marvell-cesa f1090000.crypto: CESA device successfully registered
[    1.302136] NET: Registered protocol family 10
[    1.307013] Segment Routing with IPv6
[    1.310733] NET: Registered protocol family 17
[    1.315211] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.328333] 8021q: 802.1Q VLAN Support v1.8
[    1.332572] Registering SWP/SWPB emulation handler
[    1.338785] xhci-hcd f10f8000.usb3: xHCI Host Controller
[    1.344214] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 2
[    1.351792] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x0000000000010010
[    1.361078] xhci-hcd f10f8000.usb3: irq 44, io mem 0xf10f8000
[    1.367074] hub 2-0:1.0: USB hub found
[    1.370872] hub 2-0:1.0: 1 port detected
[    1.374909] xhci-hcd f10f8000.usb3: xHCI Host Controller
[    1.380261] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 3
[    1.387783] xhci-hcd f10f8000.usb3: Host supports USB 3.0  SuperSpeed
[    1.394315] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.402606] hub 3-0:1.0: USB hub found
[    1.406392] hub 3-0:1.0: 1 port detected
[    1.410723] UBI: auto-attach mtd6
[    1.414058] ubi0: attaching mtd6
[    1.424495] random: fast init done
[    1.437928] mmc0: new high speed SDIO card at address 0001
[    1.853906] ubi0: scanning is finished
[    1.863374] ubi0: attached mtd6 (name "ubi", size 120 MiB)
[    1.868883] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    1.875794] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    1.882615] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    1.889606] ubi0: good PEBs: 960, bad PEBs: 0, corrupted PEBs: 0
[    1.895640] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    1.902895] ubi0: max/mean erase counter: 2/0, WL threshold: 4096, image sequence number: 810223659
[    1.911983] ubi0: available PEBs: 0, total reserved PEBs: 960, PEBs reserved for bad PEB handling: 40
[    1.921248] ubi0: background thread "ubi_bgt0d" started, PID 709
[    1.927702] block ubiblock0_0: created from ubi0:0(rootfs)
[    1.933223] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    1.940397] mvsw61xx 10.mvsw61xx: Found MV88E6352 at f1072004.mdio-mii:10
[    1.947215] mvsw61xx 10.mvsw61xx: Using direct addressing
[    1.960268] hctosys: unable to open rtc device (rtc0)
[    1.967802] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    1.975450] Freeing unused kernel memory: 1024K
[    2.140583] init: Console is alive
[    2.144068] init: - watchdog -
[    2.416240] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.449951] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    2.459126] init: - preinit -
[    2.593988] mvneta f1070000.ethernet tmp0: renamed from eth0
[    2.599861] random: procd: uninitialized urandom read (4 bytes read)
[    2.641025] mvneta f1034000.ethernet eth0: renamed from eth1
[    2.680991] mvneta f1070000.ethernet eth1: renamed from tmp0
[    2.914361] random: jshn: uninitialized urandom read (4 bytes read)
[    2.929682] random: jshn: uninitialized urandom read (4 bytes read)
[    3.098723] mvneta f1034000.ethernet eth0: configuring for fixed/sgmii link mode
[    3.106521] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.112555] mvneta f1034000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[    3.120656] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    6.191048] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 821
[    6.226286] UBIFS (ubi0:1): recovery needed
[    6.256203] random: crng init done
[    6.259619] random: 3 urandom warning(s) missed due to ratelimiting
[    6.322182] UBIFS (ubi0:1): recovery completed
[    6.326667] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[    6.334537] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    6.344500] UBIFS (ubi0:1): FS size: 111611904 bytes (106 MiB, 879 LEBs), journal size 5586944 bytes (5 MiB, 44 LEBs)
[    6.355157] UBIFS (ubi0:1): reserved for root: 4952683 bytes (4836 KiB)
[    6.361803] UBIFS (ubi0:1): media format: w4/r0 (latest is w5/r0), UUID 656C9F6D-93C0-4763-837F-D5F8FB83A067, small LPT model
[    6.375558] mount_root: switching to ubifs overlay
ubiattach: option requires an argument: m
Use -h for help
ubifs syscfg partition is damaged, reformatting
ubidetach: option requires an argument: m
Use -h for help
libmtd: error!: cannot get information about [    6.460462] urandom-seed: Seeding with /etc/urandom.seed
"/dev/mtd"
        error 2 (No such file or directory)
ubiformat: error!: cannot get information about "/dev/mtd"
           error 2 (No such file or directory)
ubiattach: option requires an argument: m
Use -h for help
libubi: error!: cannot get information about "/dev/ubi1"
        error 2 (No such file or dire[    6.493926] mvneta f1034000.ethernet eth0: Link is Down
ctory)
ubimkvol: error!: error while probing "/dev/ubi1"
          error 2 (No such file or directory)
mount: mounting ubi1:syscfg on /tmp/syscfg failed: No such device
[    6.542384] procd: - early -
[    6.545297] procd: - watchdog -
[    7.144481] procd: - watchdog -
[    7.147713] procd: - ubus -
[    7.215417] procd: - init -
Please press Enter to activate this console.
[    7.324582] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.333145] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.339534] Loading modules backported from Linux version v4.19.120-0-gfdc072324f3c
[    7.341709] urngd: v1.0.2 started.
[    7.347242] Backport generated by backports.git v4.19.120-1-0-g60c3a249
[    7.378546] <<Marvell Mac80211 Wireless PCIE Network Driver version 10.3.8.0-20181210>>
[    7.386627] pci 0000:00:01.0: enabling device (0140 -> 0142)
[   10.455812] ieee80211 phy0: device node: /soc/pcie/pcie@1,0
[   10.488797] ieee80211 phy0: firmware version: 0x9030206
[   10.848786] ieee80211 phy0: firmware region code: 10
[   10.887628] ieee80211 phy0: 2G disabled, 5G enabled
[   10.892548] ieee80211 phy0: 4 TX antennas, 4 RX antennas
[   10.898069] pci 0000:00:02.0: enabling device (0140 -> 0142)
[   12.245832] ieee80211 phy1: device node: /soc/pcie/pcie@2,0
[   12.278799] ieee80211 phy1: firmware version: 0x9030206
[   12.638785] ieee80211 phy1: firmware region code: 10
[   12.670650] ieee80211 phy1: 2G enabled, 5G disabled
[   12.675561] ieee80211 phy1: 4 TX antennas, 4 RX antennas
[   12.683394] hidraw: raw HID events driver (C) Jiri Kosina
[   12.693751] Bluetooth: Core ver 2.22
[   12.697384] NET: Registered protocol family 31
[   12.701873] Bluetooth: HCI device and connection manager initialized
[   12.708268] Bluetooth: HCI socket layer initialized
[   12.713197] Bluetooth: L2CAP socket layer initialized
[   12.718286] Bluetooth: SCO socket layer initialized
[   12.723715] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   12.729056] Bluetooth: BNEP filters: protocol multicast
[   12.734334] Bluetooth: BNEP socket layer initialized
[   12.740550] Bluetooth: vendor=0x2df, device=0x9136, class=255, fn=2
[   13.454880] Bluetooth: FW download over, size 616840 bytes
[   14.059807] sdio platform data not available
[   14.060528] usbcore: registered new interface driver btusb
[   14.070928] Bluetooth: HCI UART driver ver 2.3
[   14.075394] Bluetooth: HCI UART protocol H4 registered
[   14.080567] Bluetooth: HCI UART protocol BCSP registered
[   14.085905] Bluetooth: HCI UART protocol ATH3K registered
[   14.091757] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   14.097717] Bluetooth: HIDP socket layer initialized
[   14.103169] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.113193] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[   14.120655] mwifiex_sdio mmc0:0001:1: WLAN FW already running! Skip FW dnld
[   14.127653] mwifiex_sdio mmc0:0001:1: WLAN FW is active
[   14.136485] Bluetooth: RFCOMM TTY layer initialized
[   14.141445] Bluetooth: RFCOMM socket layer initialized
[   14.146615] Bluetooth: RFCOMM ver 1.11
[   14.150792] mwifiex_sdio mmc0:0001:1: Unknown api_id: 4
[   14.159594] xt_time: kernel timezone is -0000
[   14.165874] PPP generic driver version 2.4.2
[   14.170537] NET: Registered protocol family 24
[   14.175629] kmodloader: done loading kernel modules from /etc/modules.d/*
[   14.211229] mwifiex_sdio mmc0:0001:1: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.7.p189) 
[   14.219367] mwifiex_sdio mmc0:0001:1: driver_version = mwifiex 1.0 (15.68.7.p189) 
[   15.461524] mvneta f1034000.ethernet eth0: configuring for fixed/sgmii link mode
[   15.469041] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.474965] mvneta f1034000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[   15.482968] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   15.491629] br-lan: port 1(eth0.1) entered blocking state
[   15.497062] br-lan: port 1(eth0.1) entered disabled state
[   15.502626] device eth0.1 entered promiscuous mode
[   15.507442] device eth0 entered promiscuous mode
[   15.513321] br-lan: port 1(eth0.1) entered blocking state
[   15.518758] br-lan: port 1(eth0.1) entered forwarding state
[   15.524529] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   15.535179] mvneta f1070000.ethernet eth1: configuring for fixed/rgmii-id link mode
[   15.543262] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   15.549273] mvneta f1070000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
[   15.557718] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   16.489803] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready