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UART Boot DNS-320 B1 with broken NAND

Posted by Ironaxe 
Re: UART Boot DNS-320 B1 with broken NAND
December 01, 2018 03:24AM
Ironaxe Wrote:
-------------------------------------------------------
> Lol.
> OK.
> I tried to compile the Kernel with the DTS File,
> but when it boots the uImage i get a "wrong
> Hardware ID" Error.

Yeah :) that DNS-320L DTS File you posted above did not compile with the latest kernel!

So I think probably it is better to incorporate part of the info from that DTS file into the mainline DTS to get Ethernet activation. Will post a new version.

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 01, 2018 03:56AM
Thx allot :)
Re: UART Boot DNS-320 B1 with broken NAND
December 01, 2018 06:40PM
Ironaxe,

Please try this DTB.

-bodhi
===========================
Forum Wiki
bodhi's corner
Attachments:
open | download - kirkwood-dns320-b1.dtb (11 KB)
Re: UART Boot DNS-320 B1 with broken NAND
December 02, 2018 05:41AM
That worked.

 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 19 2012 - 11:21:19) Marvell version: 3.6.0.DNS-320B.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 128MB 
DRAM Total size 128MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 
Marvell>> setenv ethaddr AC:F1:DF:12:DF:9A
Marvell>> setenv ipaddr 192.168.1.103
Marvell>> setenv bootargs console=ttyS0,115200 root=/dev/sda1 usb-storage.delay_use=0 rootdelay=1 rw earlyprintk=serial
Marvell>> usb reset ; ext2load usb 0:1 0x800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd
(Re)start USB...
USB:   scanning bus for devices... 2 USB Device(s) found
Waiting for storage device(s) to settle before scanning...
1 Storage Device(s) found
....
.
......
............
.........................
...................................................
......................................................................................................
.........................................................................................................................................................................

3832896 bytes read
....
.
......
............
.........................
...................................................
......................................................................................................
.................................................................................................................................................................................................................
.....................................................................................................................................................................................................................................................................................................

7245696 bytes read
Marvell>> bootm 0x800000 0x2100000
## Booting image at 00800000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-02  12:30:07 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832832 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 02100000 ...
   Image Name:   initramfs-4.12.1-kirkwood-tld-1
   Created:      2017-07-24   0:18:23 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    7245632 Bytes =  6.9 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/sda1 usb-storage.delay_use=0 rootdelay=1 rw earlyprintk=serial
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 109428K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 21644K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0900000   (9184 kB)
[    0.000000]       .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
[    0.000000]       .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
[    0.000000]        .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007915] Switching to timer-based delay loop, resolution 6ns
[    0.014394] Console: colour dummy device 80x30
[    0.018977] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.029591] pid_max: default: 32768 minimum: 301
[    0.034488] Security Framework initialized
[    0.038830] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.045508] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.053569] CPU: Testing write buffer coherency: ok
[    0.059599] Setting up static identity map for 0x100000 - 0x100058
[    0.066097] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.074906] devtmpfs: initialized
[    0.083143] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.093113] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.099743] prandom: seed boundary self test passed
[    0.109205] prandom: 100 self tests passed
[    0.113371] pinctrl core: initialized pinctrl subsystem
[    0.119922] NET: Registered protocol family 16
[    0.124942] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.133631] cpuidle: using governor ladder
[    0.137865] cpuidle: using governor menu
[    0.142415] Feroceon L2: Enabling L2
[    0.146098] Feroceon L2: Cache support initialised.
[    0.151459] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.167432] No ATAGs?
[    0.177848] vgaarb: loaded
[    0.183361] SCSI subsystem initialized
[    0.187700] usbcore: registered new interface driver usbfs
[    0.193380] usbcore: registered new interface driver hub
[    0.198872] usbcore: registered new device driver usb
[    0.205242] clocksource: Switched to clocksource orion_clocksource
[    0.314422] VFS: Disk quotas dquot_6.6.0
[    0.318566] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.337217] NET: Registered protocol family 2
[    0.342464] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.349547] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.355988] TCP: Hash tables configured (established 1024 bind 1024)
[    0.362481] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.368410] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.374910] NET: Registered protocol family 1
[    0.379800] RPC: Registered named UNIX socket transport module.
[    0.385856] RPC: Registered udp transport module.
[    0.390625] RPC: Registered tcp transport module.
[    0.395429] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.402178] Unpacking initramfs...
[    1.152585] Freeing initrd memory: 7076K
[    1.156861] NetWinder Floating Point Emulator V0.97 (double precision)
[    1.164517] audit: initializing netlink subsys (disabled)
[    1.170552] Initialise system trusted keyrings
[    1.175105] Key type blacklist registered
[    1.179258] audit: type=2000 audit(1.154:1): state=initialized audit_enabled=0 res=1
[    1.187262] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    1.193824] zbud: loaded
[    1.197585] NFS: Registering the id_resolver key type
[    1.202716] Key type id_resolver registered
[    1.207030] Key type id_legacy registered
[    1.211118] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.217908] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    1.224530] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    1.231866] fuse init (API version 7.26)
[    1.236280] orangefs_debugfs_init: called with debug mask: :none: :0:
[    1.243079] orangefs_init: module version upstream loaded
[    1.248568] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.565250] random: fast init done
[    8.270513] Key type asymmetric registered
[    8.274679] Asymmetric key parser 'x509' registered
[    8.279951] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    8.287534] io scheduler noop registered
[    8.291526] io scheduler deadline registered
[    8.295991] io scheduler cfq registered (default)
[    8.302199] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    8.311622] mv_xor f1060800.xor: Marvell shared XOR driver
[    8.376118] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.383990] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.446110] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.454196] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.462035] console [ttyS0] disabled
[    8.465812] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.474854] console [ttyS0] enabled
[    8.474854] console [ttyS0] enabled
[    8.481929] bootconsole [earlycon0] disabled
[    8.481929] bootconsole [earlycon0] disabled
[    8.491245] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.509764] loop: module loaded
[    8.513513] sata_mv f1080000.sata: slots 32 ports 2
[    8.521414] scsi host0: sata_mv
[    8.525019] scsi host1: sata_mv
[    8.528469] ata1: SATA max UDMA/133 irq 33
[    8.532551] ata2: SATA max UDMA/133 irq 33
[    8.538504] libphy: Fixed MDIO Bus: probed
[    8.543446] libphy: orion_mdio_bus: probed
[    8.552972] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    8.656473] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address ac:f1:df:12:df:9a
[    8.665312] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.671830] ehci-pci: EHCI PCI platform driver
[    8.676352] ehci-orion: EHCI orion driver
[    8.680564] orion-ehci f1050000.ehci: EHCI Host Controller
[    8.686093] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    8.693900] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    8.725280] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    8.731520] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.738311] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.745523] usb usb1: Product: EHCI Host Controller
[    8.750383] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    8.757099] usb usb1: SerialNumber: f1050000.ehci
[    8.762605] hub 1-0:1.0: USB hub found
[    8.766438] hub 1-0:1.0: 1 port detected
[    8.771110] usbcore: registered new interface driver usb-storage
[    8.777548] mousedev: PS/2 mouse device common for all mice
[    8.869325] ata1: SATA link down (SStatus 0 SControl F300)
[    9.125271] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    9.218160] ata2: SATA link down (SStatus 0 SControl F300)
[    9.316283] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    9.322971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    9.330119] usb 1-1: Product: USB Flash Disk
[    9.334369] usb 1-1: Manufacturer: General
[    9.338470] usb 1-1: SerialNumber: 0475660000006AA4
[    9.344285] usb-storage 1-1:1.0: USB Mass Storage device detected
[    9.350757] scsi host2: usb-storage 1-1:1.0
[    9.356756] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[    9.366832] sd 2:0:0:0: [sda] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[    9.374812] sd 2:0:0:0: [sda] Write Protect is off
[    9.380063] sd 2:0:0:0: [sda] No Caching mode page found
[    9.385427] sd 2:0:0:0: [sda] Assuming drive cache: write through
[    9.395050]  sda: sda1
[    9.400068] sd 2:0:0:0: [sda] Attached SCSI removable disk
[    9.855273] rtc-mv f1010300.rtc: internal RTC not ticking
[    9.860840] i2c /dev entries driver
[    9.866080] hidraw: raw HID events driver (C) Jiri Kosina
[    9.871842] drop_monitor: Initializing network drop monitor service
[    9.878374] NET: Registered protocol family 17
[    9.882900] Key type dns_resolver registered
[    9.888076] registered taskstats version 1
[    9.892156] Loading compiled-in X.509 certificates
[    9.897024] zswap: loaded using pool lzo/zbud
[    9.912276] Key type big_key registered
[    9.926460] Key type encrypted registered
[    9.931865] hctosys: unable to open rtc device (rtc0)
[    9.940348] Freeing unused kernel memory: 1024K
Loading, please wait...
starting version 232
[   10.357936] usbcore: registered new interface driver uas
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Warning: fsck not present, so skipping root file system
[   11.874224] EXT2-fs (sda1): warning: mounting unchecked fs, running e2fsck is recommended
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
INIT: version 2.88 booting
[info] Using makefile-style concurrent boot in runlevel S.
[ ok ] Setting hostname to 'debian'...done.
[....] Starting the hotplug events dispatcher: systemd-udevdstarting version 232
. ok 
[ ok [   15.219672] input: gpio_keys as /devices/platform/gpio_keys/input/input0
                                                 done.
[....] Waiting for /dev to be fully populated...[   15.414695] orion_wdt: Initial timeout 25 sec
[   15.596793] sd 2:0:0:0: Attached scsi generic sg0 type 0
[   15.622424] marvell-cesa f1030000.crypto: CESA device successfully registered
done.
[ ok ] Activating swap:.
[   16.878239] random: crng init done
[....] Will now check root file system:fsck from util-linux 2.29.2
[/sbin/fsck.ext2 (1) -- /] fsck.ext2 -y -C0 /dev/sda1 
e2fsck 1.43.4 (31-Jan-2017)
rootfs was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure                                           
Pass 3: Checking directory connectivity                                        
Pass 4: Checking reference counts
Pass 5: Checking group summary information                                     
rootfs: 14456/491520 files (7.4% non-contiguous), 205414/1962496 blocks        
fsck exited with status code 1
 failed!
[ ok ] Will now activate lvm and md swap:done.
[info] Will now check all file systems.
fsck from util-linux 2.29.2
Checking all file systems.
LABEL=rootfs is mounted
[....] Done checking file systems. A log is being saved in /var/log/fsck/checkfs if[ ok  location is writable..
[ ok ] Cleaning up temporary files...[....] Cleaning /tmp...done.
[ ok .
[ ok ] Will now mount local filesystems:.
[ ok ] Will now activate swapfile swap:done.
[ ok ] Checking minimum space in /tmp...done.
[ ok ] Cleaning up temporary files....
[ ok ] Setting kernel variables...done.
[ ok ] Initializing random number generator...done.
[....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
F[   39.851699] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
or info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth0/ac:f1:df:12:df:9a
Sending on   LPF/eth0/ac:f1:df:12:df:9a
Sending on   Socket/fallback
DHCPREQUEST of 192.168.0.14 on eth0 to 255.255.255.255 port 67
[   46.535618] NET: Registered protocol family 10
[   46.543896] Segment Routing with IPv6
DHCPREQUEST of 192.168.0.14 on eth0 to 255.255.255.255 port 67
DHCPNAK from 192.168.1.1
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
DHCPREQUEST of 192.168.1.110 on eth0 to 255.255.255.255 port 67
DHCPOFFER of 192.168.1.110 from 192.168.1.1
DHCPACK of 192.168.1.110 from 192.168.1.1
bound to 192.168.1.110 -- renewal in 1073741824 seconds.
done.
[ ok ] Starting RPC port mapper daemon: rpcbind.
[ ok ] Starting NFS common utilities: statd idmapd.
[ ok ] Cleaning up temporary files....
INIT: Entering runlevel: 2
[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting busybox' klogd implementation : klogdStarting /sbin/klogd...
1305 (klogd)
. ok 
[....] Starting busybox' syslogd implementation : syslogdStarting /sbin/syslogd...
1333 (syslogd)
. ok 
[ ok ] Starting system message bus: dbus.
[ ok ] Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon.
[ ok ] Starting NFS common utilities: statd idmapd.
[warn] Not starting NFS kernel daemon: no exports. ... (warning).
[ ok ] Starting NTP server: ntpd.
[ ok ] Starting OpenBSD Secure Shell server: sshd.
[ ok ] Running local boot scripts (/etc/rc.local).

Debian GNU/Linux 9 debian ttyS0

debian login: root
Password: 
Last login: Wed Dec 31 16:01:32 PST 1969 from 192.168.0.220 on pts/0
Linux debian 4.12.1-kirkwood-tld-1 #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017 armv5tel

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@debian:~#

I modified the File a little so the NAND is shown. ( For the Unit im currently working on )
Maybe setting the "disabled" to "okay" would habe been sufficient ^^

I made this
nand@12f {
			#address-cells = <0x1>;
			#size-cells = <0x1>;
			cle = <0x0>;
			ale = <0x1>;
			bank-width = <0x1>;
			compatible = "marvell,orion-nand";
			reg = <0x12f0000 0x0 0x400>;
			chip-delay = <0x19>;
			clocks = <0x3 0x7>;
			pinctrl-0 = <0x5>;
			pinctrl-names = "default";
			status = "disabled";

to that:

nand@12f {
			#address-cells = <0x1>;
			#size-cells = <0x1>;
			cle = <0x0>;
			ale = <0x1>;
			bank-width = <0x1>;
			compatible = "marvell,orion-nand";
			reg = <0x12f0000 0x0 0x400>;
			chip-delay = <0x19>;
			clocks = <0x3 0x7>;
			pinctrl-0 = <0x5>;
			pinctrl-names = "default";
			status = "okay";
			
			partition@0 {
				label = "u-boot";
				reg = <0x0 0x100000>;
			};

			partition@100000 {
				label = "uImage";
				reg = <0x100000 0x500000>;
			};

			partition@600000 {
				label = "ramdisk";
				reg = <0x600000 0x500000>;
			};

			partition@b00000 {
				label = "image";
				reg = <0xb00000 0x6400000>;
			};

			partition@6f00000 {
				label = "mini firmware";
				reg = <0x6f00000 0xa00000>;
			};

			partition@7900000 {
				label = "config";
				reg = <0x7900000 0x500000>;
			};

			partition@7e00000 {
				label = "my-dlink";
				reg = <0x7e00000 0x200000>;
			};
		};

and removed this:


nand@3000000 {
			#address-cells = <0x1>;
			#size-cells = <0x1>;
			pinctrl-0 = <0x5>;
			pinctrl-names = "default";
			status = "okay";
			chip-delay = <0x28>;

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x100000>;
			};

			partition@100000 {
				label = "uImage";
				reg = <0x100000 0x500000>;
			};

			partition@600000 {
				label = "ramdisk";
				reg = <0x600000 0x500000>;
			};

			partition@b00000 {
				label = "image";
				reg = <0xb00000 0x6400000>;
			};

			partition@6f00000 {
				label = "mini firmware";
				reg = <0x6f00000 0xa00000>;
			};

			partition@7900000 {
				label = "config";
				reg = <0x7900000 0x500000>;
			};

			partition@7e00000 {
				label = "my-dlink";
				reg = <0x7e00000 0x200000>;
			};
		};
	};



Edited 1 time(s). Last edit at 12/02/2018 03:47PM by Ironaxe.
Re: UART Boot DNS-320 B1 with broken NAND
December 02, 2018 04:18PM
Ironaxe,

Cool :)

By your tests, we've confirmed that this box is not like other Kirwood DNSxx NAS. It is more like Dockstar, Popgo E02,..

What I did was fixing compile error for the kirkwood-dns320l.dts by Andreas Boehler and name it kirkwood-dns320-b1.dts.

So NAND partitions should conform to what we have on other Kirkwood, what you did was OK (I guess you modified the DTB). We want a cleaner definition. So I will upload another version for DTS and DTB and you can play with it.

-bodhi
===========================
Forum Wiki
bodhi's corner



Edited 2 time(s). Last edit at 12/02/2018 04:19PM by bodhi.
Re: UART Boot DNS-320 B1 with broken NAND
December 02, 2018 04:33PM
Ironaxe,

Here is the modified DTS and DTB. If all goes well, I will include this in my next Kirkwood kernel release

-bodhi
===========================
Forum Wiki
bodhi's corner
Attachments:
open | download - kirkwood-dns320-b1.dtb (10.9 KB)
open | download - kirkwood-dns320-b1.dts (4.2 KB)
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 01:49AM
Looking good so far. No LED Output ( except the Power LED is blinking ).

 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 19 2012 - 11:21:19) Marvell version: 3.6.0.DNS-320B.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 128MB 
DRAM Total size 128MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 

Marvell>> setenv bootargs console=ttyS0,115200 root=/dev/sda1 usb-storage.delay_use=0 rootdelay=1 rw earlyprintk=serial
Marvell>> usb reset ; ext2load usb 0:1 0x800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd
(Re)start USB...
USB:   scanning bus for devices... 2 USB Device(s) found
Waiting for storage device(s) to settle before scanning...
1 Storage Device(s) found
....
3832764 bytes read
....
7702201 bytes read
Marvell>> bootm 0x800000 0x2100000
## Booting image at 00800000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-03   8:43:13 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832700 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 02100000 ...
   Image Name:   initramfs-4.12.1-kirkwood-tld-1
   Created:      2018-12-02  14:09:34 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    7702137 Bytes =  7.3 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/sda1 usb-storage.delay_use=0 rootdelay=1 rw earlyprintk=serial
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 108980K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 22092K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0900000   (9184 kB)
[    0.000000]       .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
[    0.000000]       .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
[    0.000000]        .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007915] Switching to timer-based delay loop, resolution 6ns
[    0.014388] Console: colour dummy device 80x30
[    0.018969] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.029584] pid_max: default: 32768 minimum: 301
[    0.034478] Security Framework initialized
[    0.038820] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.045499] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.053571] CPU: Testing write buffer coherency: ok
[    0.059600] Setting up static identity map for 0x100000 - 0x100058
[    0.066110] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.074965] devtmpfs: initialized
[    0.083160] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.093128] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.099765] prandom: seed boundary self test passed
[    0.109220] prandom: 100 self tests passed
[    0.113388] pinctrl core: initialized pinctrl subsystem
[    0.119945] NET: Registered protocol family 16
[    0.124967] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.133674] cpuidle: using governor ladder
[    0.137907] cpuidle: using governor menu
[    0.142461] Feroceon L2: Enabling L2
[    0.146141] Feroceon L2: Cache support initialised.
[    0.151506] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.167627] No ATAGs?
[    0.178108] vgaarb: loaded
[    0.183576] SCSI subsystem initialized
[    0.187956] usbcore: registered new interface driver usbfs
[    0.193582] usbcore: registered new interface driver hub
[    0.199079] usbcore: registered new device driver usb
[    0.205449] clocksource: Switched to clocksource orion_clocksource
[    0.314586] VFS: Disk quotas dquot_6.6.0
[    0.318730] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.337398] NET: Registered protocol family 2
[    0.342632] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.349710] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.356152] TCP: Hash tables configured (established 1024 bind 1024)
[    0.362647] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.368583] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.375090] NET: Registered protocol family 1
[    0.379991] RPC: Registered named UNIX socket transport module.
[    0.386045] RPC: Registered udp transport module.
[    0.390815] RPC: Registered tcp transport module.
[    0.395619] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.402371] Unpacking initramfs...
[    1.192455] Freeing initrd memory: 7524K
[    1.196740] NetWinder Floating Point Emulator V0.97 (double precision)
[    1.204393] audit: initializing netlink subsys (disabled)
[    1.210422] Initialise system trusted keyrings
[    1.214977] Key type blacklist registered
[    1.219135] audit: type=2000 audit(1.194:1): state=initialized audit_enabled=0 res=1
[    1.227140] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    1.233705] zbud: loaded
[    1.237447] NFS: Registering the id_resolver key type
[    1.242583] Key type id_resolver registered
[    1.246894] Key type id_legacy registered
[    1.250983] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.257772] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    1.264396] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    1.271733] fuse init (API version 7.26)
[    1.276148] orangefs_debugfs_init: called with debug mask: :none: :0:
[    1.282957] orangefs_init: module version upstream loaded
[    1.288451] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.565456] random: fast init done
[    8.310099] Key type asymmetric registered
[    8.314268] Asymmetric key parser 'x509' registered
[    8.319539] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    8.327122] io scheduler noop registered
[    8.331114] io scheduler deadline registered
[    8.335581] io scheduler cfq registered (default)
[    8.341777] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    8.351220] mv_xor f1060800.xor: Marvell shared XOR driver
[    8.416331] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.424196] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.486334] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.494416] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.502282] console [ttyS0] disabled
[    8.506057] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.515100] console [ttyS0] enabled
[    8.515100] console [ttyS0] enabled
[    8.522182] bootconsole [earlycon0] disabled
[    8.522182] bootconsole [earlycon0] disabled
[    8.531521] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.550036] loop: module loaded
[    8.553769] sata_mv f1080000.sata: slots 32 ports 2
[    8.561681] scsi host0: sata_mv
[    8.565282] scsi host1: sata_mv
[    8.568729] ata1: SATA max UDMA/133 irq 33
[    8.572813] ata2: SATA max UDMA/133 irq 33
[    8.578154] nand: Could not find valid ONFI parameter page; aborting
[    8.584493] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xf1
[    8.590897] nand: Hynix NAND 128MiB 3,3V 8-bit
[    8.595320] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    8.602885] Scanning device for bad blocks
[    8.721429] 7 ofpart partitions found on MTD device orion_nand
[    8.727255] Creating 7 MTD partitions on "orion_nand":
[    8.732372] 0x000000000000-0x000000100000 : "u-boot"
[    8.738751] 0x000000100000-0x000000600000 : "uImage"
[    8.745132] 0x000000600000-0x000000b00000 : "ramdisk"
[    8.751671] 0x000000b00000-0x000006f00000 : "image"
[    8.758824] 0x000006f00000-0x000007900000 : "mini firmware"
[    8.765937] 0x000007900000-0x000007e00000 : "config"
[    8.772124] 0x000007e00000-0x000008000000 : "my-dlink"
[    8.779819] libphy: Fixed MDIO Bus: probed
[    8.784807] libphy: orion_mdio_bus: probed
[    8.794314] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    8.896708] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:50:43:00:02:02
[    8.905579] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.912114] ata1: SATA link down (SStatus 0 SControl F300)
[    8.917781] ehci-pci: EHCI PCI platform driver
[    8.922286] ehci-orion: EHCI orion driver
[    8.926541] orion-ehci f1050000.ehci: EHCI Host Controller
[    8.932032] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    8.939929] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    8.975485] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    8.981726] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.988516] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.995728] usb usb1: Product: EHCI Host Controller
[    9.000588] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    9.007280] usb usb1: SerialNumber: f1050000.ehci
[    9.012771] hub 1-0:1.0: USB hub found
[    9.016613] hub 1-0:1.0: 1 port detected
[    9.021251] usbcore: registered new interface driver usb-storage
[    9.027692] mousedev: PS/2 mouse device common for all mice
[    9.247033] ata2: SATA link down (SStatus 0 SControl F300)
[    9.375486] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    9.566439] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    9.573124] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    9.580268] usb 1-1: Product: USB Flash Disk
[    9.584524] usb 1-1: Manufacturer: General
[    9.588622] usb 1-1: SerialNumber: 0475660000006AA4
[    9.594427] usb-storage 1-1:1.0: USB Mass Storage device detected
[    9.600891] scsi host2: usb-storage 1-1:1.0
[    9.606913] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[    9.616871] sd 2:0:0:0: [sda] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[    9.624843] sd 2:0:0:0: [sda] Write Protect is off
[    9.630092] sd 2:0:0:0: [sda] No Caching mode page found
[    9.635403] sd 2:0:0:0: [sda] Assuming drive cache: write through
[    9.645081]  sda: sda1
[    9.649970] sd 2:0:0:0: [sda] Attached SCSI removable disk
[   10.095484] rtc-mv f1010300.rtc: internal RTC not ticking
[   10.101058] i2c /dev entries driver
[   10.106426] hidraw: raw HID events driver (C) Jiri Kosina
[   10.112209] drop_monitor: Initializing network drop monitor service
[   10.118746] NET: Registered protocol family 17
[   10.123251] Key type dns_resolver registered
[   10.128426] registered taskstats version 1
[   10.132504] Loading compiled-in X.509 certificates
[   10.137364] zswap: loaded using pool lzo/zbud
[   10.152533] Key type big_key registered
[   10.166773] Key type encrypted registered
[   10.172177] hctosys: unable to open rtc device (rtc0)
[   10.180648] Freeing unused kernel memory: 1024K
Loading, please wait...
starting version 232
[   10.678500] usbcore: registered new interface driver uas
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Begin: Will now check root file system ... fsck from util-linux 2.29.2
[/sbin/fsck.ext2 (1) -- /dev/sda1] fsck.ext2 -a -C0 /dev/sda1 
rootfs: clean, 14620/491520 files, 182508/1962496 blocks
done.
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
INIT: version 2.88 booting
[info] Using makefile-style concurrent boot in runlevel S.
[ ok ] Setting hostname to 'debian'...done.
[....] Starting the hotplug events dispatcher: systemd-udevdstarting version 232
. ok 
[....] Synthesizing the initial hotplug events...[   15.169039] input: gpio_keys as /devices/platform/gpio_keys/input/input0
done.
[....] Waiting for /dev to be fully populated...[   15.567739] orion_wdt: Initial timeout 25 sec
[   15.664797] marvell-cesa f1030000.crypto: CESA device successfully registered
[   15.749178] sd 2:0:0:0: Attached scsi generic sg0 type 0
done.
[ ok ] Activating swap:.
[   19.028514] random: crng init done
[ ok ] Will now activate lvm and md swap:done.
[info] Will now check all file systems.
fsck from util-linux 2.29.2
Checking all file systems.
LABEL=rootfs is mounted
[....] Done checking file systems. A log is being saved in /var/log/fsck/checkfs[ ok hat location is writable..
[ ok ] Cleaning up temporary files...[....] Cleaning /tmp...done.
[ ok .
[ ok ] Will now mount local filesystems:.
[ ok ] Will now activate swapfile swap:done.
[ ok ] Checking minimum space in /tmp...done.
[ ok ] Cleaning up temporary files....
[ ok ] Setting kernel variables...done.
[ ok ] Initializing random number generator...done.
[   29.678256] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth0/00:50:43:00:02:02
Sending on   LPF/eth0/00:50:43:00:02:02
Sending on   Socket/fallback
DHCPREQUEST of 192.168.1.114 on eth0 to 255.255.255.255 port 67
[   36.875791] NET: Registered protocol family 10
[   36.884307] Segment Routing with IPv6
DHCPREQUEST of 192.168.1.114 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.114 from 192.168.1.1
bound to 192.168.1.114 -- renewal in 1073741824 seconds.
done.
[ ok ] Starting RPC port mapper daemon: rpcbind.
[ ok ] Starting NFS common utilities: statd idmapd.
[ ok ] Cleaning up temporary files....
INIT: Entering runlevel: 2
[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting busybox' syslogd implementation : syslogdStarting /sbin/syslogd...
1299 (syslogd)
. ok 
[ ok ] Starting NFS common utilities: statd idmapd.
[ ok ] Starting system message bus: dbus.
[ ok ] Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon.
[warn] Not starting NFS kernel daemon: no exports. ... (warning).
[ ok ] Starting NTP server: ntpd.
[....] Starting busybox' klogd implementation : klogdStarting /sbin/klogd...
1302 (klogd)
. ok 
[ ok ] Starting OpenBSD Secure Shell server: sshd.
[ ok ] Running local boot scripts (/etc/rc.local).

Debian GNU/Linux 9 debian ttyS0

debian login: root
Password: 
Last login: Wed Dec 31 16:03:12 PST 1969 on ttyS0
Linux debian 4.12.1-kirkwood-tld-1 #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017 armv5tel

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@debian:~# cat /prov/mtd
cat: /prov/mtd: No such file or directory
root@debian:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00100000 00020000 "u-boot"
mtd1: 00500000 00020000 "uImage"
mtd2: 00500000 00020000 "ramdisk"
mtd3: 06400000 00020000 "image"
mtd4: 00a00000 00020000 "mini firmware"
mtd5: 00500000 00020000 "config"
mtd6: 00200000 00020000 "my-dlink"
root@debian:~# 

Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 02:36AM
Ironaxe,

> Looking good so far.

Cool!

> No LED Output ( except the Power LED is blinking ).

That's expected. There is no default LED settings in this DTS.

pinctrl: pin-controller@10000 {

			pinctrl-0 = <&pmx_button_power>;
			pinctrl-names = "default";

			pmx_sata0: pmx-sata0 {
				marvell,pins = "mpp20";
				marvell,function = "sata1";
			};
			pmx_sata1: pmx-sata1 {
				marvell,pins = "mpp21";
				marvell,function = "sata0";
			};
			pmx_led_red_right_hdd: pmx-led-red-right-hdd {
			    marvell,pins = "mpp22";
			    marvell,function = "gpio";
			};
			pmx_led_red_left_hdd: pmx-led-red-left-hdd {
			    marvell,pins = "mpp23";
			    marvell,function = "gpio";
			};
			pmx_power_sata: pmx-power-sata {
			    marvell,pins = "mpp24";
			    marvell,function = "gpio";
			};
			pmx_led_usb_blue: pmx-led-usb-blue {
			    marvell,pins = "mpp25";
			    marvell,function = "gpio";
			};
			pmx_led_usb_orange: pmx-led-usb-orange {
				marvell,pins = "mpp26";
				marvell,function = "gpio";
			};
			pmx_button_usb_copy: pmx-button-usb-copy {
				marvell,pins = "mpp27";
				marvell,function = "gpio";
			};			
			pmx_button_reset: pmx-button-reset {
				marvell,pins = "mpp28";
				marvell,function = "gpio";
			};
			pmx_button_power: pmx-button-power { // I can't get this one to trigger a button press...
				marvell,pins = "mpp29";
				marvell,function = "gpio";
			};						
		};


gpio-leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&pmx_led_usb_blue &pmx_led_usb_orange
			     &pmx_led_red_left_hdd &pmx_led_red_right_hdd>;
		pinctrl-names = "default";

		blue-usb {
			label = "dns320l:blue:usb";
			gpios = <&gpio0 25 0>; 
		};
		orange-l_hdd {
			label = "dns320l:orange:l_hdd";
			gpios = <&gpio0 22 0>; 
		};
		orange-r_hdd {
			label = "dns320l:orange:r_hdd";
			gpios = <&gpio0 23 0>; 
		};
		orange-usb {
			label = "dns320l:orange:usb";
			gpios = <&gpio0 26 0>; 
		};
	};

So what you should do is to execute the echo commands in Linux shell to test them. For example,

echo usb-host > /sys/class/dns320l:blue:usb/trigger
And then observe when you access the USB files, that blue USB LED should blink.

And silimarly

echo ide-disk1 > /sys/class/dns320l:orange:l_hdd/trigger
And then observe when you access the left HDD files, that orange HDD LED should blink.

And also I've noticed, this box has no SYS LED? only Power button LED? and Power LED is not defined in DTS either, so you would have to find out which GPIO that Power button LED is (in GPL source some where, or googling) and we can add it to the DTS.

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 02:40AM
Quote
bodhi
And also I've noticed, this box has no SYS LED? only Power button LED? and Power LED is not defined in DTS either, so you would have to find out which GPIO that Power button LED is (in GPL source some where, or googling) and we can add it to the DTS.


I see. I've googled at the image. You don't have Sys LED, just Power LED.

So we need to find out which GPIO.

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 02:50AM
Also, perhaps this Power LED is not controllable by GPIO. Could be by the MCU (iirc, the DNS320 has a MCU that controls the power and fan).

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 05:16AM
Yep. The Power LED starts blinking while booting and stays solid when the system is up.
I´ll try to test it :)
Next thing would be to get the Box starting on its own without kwboot.

Regarding the Power LED i found this

The MCU

D-Link put a small Microcontroller on /dev/ttyS1 at 115200 baud. The responsibility of this Weltrend MCU is to supervise the system, to act as a RTC and to wake up the device if required as well as to control the fan. Lorenzo Martignoni succeeded in writing a basic fan control daemon and reverse engineered parts of the protocol. Find his daemon here: https://github.com/martignlo/DNS-320L

I took the same approach (install strace and run up_send_daemon and up_read_daemon on the original firmware to gather commands) and found some more commands:

    Set DeviceReady, automatically toggles power LED to ON
    Turn Power LED to blink/on/off
    Send DeviceShutdown command
    Read/Write RTC
    Get/Set WOL Status
    Get/Set RTC Alarm
    …

The power up / shutdown procedure of the device is as follows:

    Upon startup, the OS sends DeviceReady to the MCU
    the MCU stops blinking the power LED and does NOT immediately power down on power button press
    Instead, long pressing the power button is registered again by the MCU and the Power LED starts blinking
    A GPIO is pulled low that can be read by Linux and which triggers the shutdown process
    Then again, DeviceShutdown is sent to the MCU to cut power

As you can see, it is quite a complex setup just to power up and shut down the machine.

at: https://www.aboehler.at/doku/doku.php/projects:dns320l

and some stuff here: https://github.com/scus1/dns320l/tree/master/tools

and from lentin, but for the old DNS-320 http://jamie.lentin.co.uk/devices/dlink-dns325/userland-configuration/



Edited 3 time(s). Last edit at 12/03/2018 05:35AM by Ironaxe.
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 05:53AM
Ok, when i boot up the USB Stick e.g.

bootm .........

and have a HDD attached the Stick changes form sda1 to sdb1 and hence it wont boot right.
maybe with 2 HDD´s it changes to sdc1 ?
Normally you would have 1 or 2 HDD´s installed but if not it does not boot ?
One Step after another ^^

Marvell>> bootm 0x800000 0x2100000
## Booting image at 00800000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-03   8:43:13 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832700 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 02100000 ...
   Image Name:   initramfs-4.12.1-kirkwood-tld-1
   Created:      2018-12-02  14:09:34 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    7702137 Bytes =  7.3 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 108980K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 22092K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0900000   (9184 kB)
[    0.000000]       .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
[    0.000000]       .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
[    0.000000]        .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.000044] Switching to timer-based delay loop, resolution 6ns
[    0.000548] Console: colour dummy device 80x30
[    0.000584] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.000608] pid_max: default: 32768 minimum: 301
[    0.000823] Security Framework initialized
[    0.000960] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000979] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001902] CPU: Testing write buffer coherency: ok
[    0.002951] Setting up static identity map for 0x100000 - 0x100058
[    0.003238] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.006790] devtmpfs: initialized
[    0.011505] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.011534] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.011967] prandom: seed boundary self test passed
[    0.016445] prandom: 100 self tests passed
[    0.016458] pinctrl core: initialized pinctrl subsystem
[    0.017696] NET: Registered protocol family 16
[    0.018143] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.019896] cpuidle: using governor ladder
[    0.019970] cpuidle: using governor menu
[    0.020480] Feroceon L2: Enabling L2
[    0.020526] Feroceon L2: Cache support initialised.
[    0.020914] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.026541] No ATAGs?
[    0.036943] vgaarb: loaded
[    0.037302] SCSI subsystem initialized
[    0.037826] usbcore: registered new interface driver usbfs
[    0.037913] usbcore: registered new interface driver hub
[    0.038008] usbcore: registered new device driver usb
[    0.039221] clocksource: Switched to clocksource orion_clocksource
[    0.142250] VFS: Disk quotas dquot_6.6.0
[    0.142340] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.153976] NET: Registered protocol family 2
[    0.154794] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.154825] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.154847] TCP: Hash tables configured (established 1024 bind 1024)
[    0.154934] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.154960] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.155147] NET: Registered protocol family 1
[    0.155609] RPC: Registered named UNIX socket transport module.
[    0.155623] RPC: Registered udp transport module.
[    0.155631] RPC: Registered tcp transport module.
[    0.155639] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.155899] Unpacking initramfs...
[    0.942688] Freeing initrd memory: 7524K
[    0.942834] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.943930] audit: initializing netlink subsys (disabled)
[    0.944464] Initialise system trusted keyrings
[    0.944525] Key type blacklist registered
[    0.944626] audit: type=2000 audit(0.934:1): state=initialized audit_enabled=0 res=1
[    0.944724] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.944802] zbud: loaded
[    0.945880] NFS: Registering the id_resolver key type
[    0.945911] Key type id_resolver registered
[    0.945921] Key type id_legacy registered
[    0.945941] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.945951] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.946167] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.946384] fuse init (API version 7.26)
[    0.946793] orangefs_debugfs_init: called with debug mask: :none: :0:
[    0.947114] orangefs_init: module version upstream loaded
[    0.947127] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.559228] random: fast init done
[    7.957670] Key type asymmetric registered
[    7.957687] Asymmetric key parser 'x509' registered
[    7.957771] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    7.957783] io scheduler noop registered
[    7.957793] io scheduler deadline registered
[    7.957874] io scheduler cfq registered (default)
[    7.959608] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    7.961681] mv_xor f1060800.xor: Marvell shared XOR driver
[    8.020091] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.020352] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.080101] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.080576] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.081992] console [ttyS0] disabled
[    8.082065] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.671302] console [ttyS0] enabled
[    8.675500] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.694025] loop: module loaded
[    8.697754] sata_mv f1080000.sata: slots 32 ports 2
[    8.705676] scsi host0: sata_mv
[    8.709321] scsi host1: sata_mv
[    8.712703] ata1: SATA max UDMA/133 irq 33
[    8.716787] ata2: SATA max UDMA/133 irq 33
[    8.722133] nand: Could not find valid ONFI parameter page; aborting
[    8.728467] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xf1
[    8.734870] nand: Hynix NAND 128MiB 3,3V 8-bit
[    8.739318] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    8.746859] Scanning device for bad blocks
[    8.865428] 7 ofpart partitions found on MTD device orion_nand
[    8.871255] Creating 7 MTD partitions on "orion_nand":
[    8.876380] 0x000000000000-0x000000100000 : "u-boot"
[    8.882762] 0x000000100000-0x000000600000 : "uImage"
[    8.889138] 0x000000600000-0x000000b00000 : "ramdisk"
[    8.895671] 0x000000b00000-0x000006f00000 : "image"
[    8.902827] 0x000006f00000-0x000007900000 : "mini firmware"
[    8.909946] 0x000007900000-0x000007e00000 : "config"
[    8.916131] 0x000007e00000-0x000008000000 : "my-dlink"
[    8.923821] libphy: Fixed MDIO Bus: probed
[    8.928802] libphy: orion_mdio_bus: probed
[    8.938292] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    9.040483] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:50:43:00:02:02
[    9.049354] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    9.055889] ata1: SATA link down (SStatus 0 SControl F300)
[    9.061565] ehci-pci: EHCI PCI platform driver
[    9.066070] ehci-orion: EHCI orion driver
[    9.070321] orion-ehci f1050000.ehci: EHCI Host Controller
[    9.075816] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    9.083745] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    9.119258] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    9.125508] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    9.132299] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    9.139513] usb usb1: Product: EHCI Host Controller
[    9.144372] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    9.151062] usb usb1: SerialNumber: f1050000.ehci
[    9.156552] hub 1-0:1.0: USB hub found
[    9.160384] hub 1-0:1.0: 1 port detected
[    9.165024] usbcore: registered new interface driver usb-storage
[    9.171468] mousedev: PS/2 mouse device common for all mice
[    9.519258] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    9.559263] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
[    9.570050] ata2.00: ATA-8: HGST HCC545050A7E380, GG2OAC90, max UDMA/133
[    9.576727] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    9.590287] ata2.00: configured for UDMA/133
[    9.605139] scsi 1:0:0:0: Direct-Access     ATA      HGST HCC545050A7 AC90 PQ: 0 ANSI: 5
[    9.614523] sd 1:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    9.622407] sd 1:0:0:0: [sda] 4096-byte physical blocks
[    9.627712] sd 1:0:0:0: [sda] Write Protect is off
[    9.632678] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    9.706472]  sda: sda1 sda2 sda3 sda4
[    9.711258] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    9.717949] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    9.726686] sd 1:0:0:0: [sda] Attached SCSI disk
[    9.731375] usb 1-1: Product: USB Flash Disk
[    9.735633] usb 1-1: Manufacturer: General
[    9.739763] usb 1-1: SerialNumber: 0475660000006AA4
[    9.745482] usb-storage 1-1:1.0: USB Mass Storage device detected
[    9.751986] scsi host2: usb-storage 1-1:1.0
[   10.249260] rtc-mv f1010300.rtc: internal RTC not ticking
[   10.254841] i2c /dev entries driver
[   10.260149] hidraw: raw HID events driver (C) Jiri Kosina
[   10.265932] drop_monitor: Initializing network drop monitor service
[   10.272477] NET: Registered protocol family 17
[   10.276984] Key type dns_resolver registered
[   10.282100] registered taskstats version 1
[   10.286180] Loading compiled-in X.509 certificates
[   10.291036] zswap: loaded using pool lzo/zbud
[   10.306152] Key type big_key registered
[   10.320377] Key type encrypted registered
[   10.325793] hctosys: unable to open rtc device (rtc0)
[   10.334267] Freeing unused kernel memory: 1024K
Loading, please wait...
starting version 232
[   10.813737] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[   10.832818] sd 2:0:0:0: [sdb] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[   10.843178] usbcore: registered new interface driver uas
[   10.849392] sd 2:0:0:0: [sdb] Write Protect is off
[   10.857991] sd 2:0:0:0: [sdb] No Caching mode page found
[   10.868684] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[   10.885648]  sdb: sdb1
[   10.891058] sd 2:0:0:0: [sdb] Attached SCSI removable disk
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
done.
Gave up waiting for root file system device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/ram does not exist.  Dropping to a shell!


BusyBox v1.22.1 (Debian 1:1.22.0-19+b3) built-in shell (ash)
Enter 'help' for a list of built-in commands.

(initramfs)



Edited 1 time(s). Last edit at 12/03/2018 05:56AM by Ironaxe.
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 06:50AM
Echo"ing" the LED´s works.
Accidentaly attached all Led´s to USB and everything was blinking when i accessed the Stick.
Re: UART Boot DNS-320 B1 with broken NAND
December 03, 2018 04:12PM
Ironaxe,

Before
[    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/sda1 usb-storage.delay_use=0 rootdelay=1 rw earlyprintk=serial

Now
> [    0.000000] Kernel command line: root=/dev/ramconsole=ttyS0,115200 :::DB88FXX81:egiga0:none


Your bootargs was incorrect. That's why the rootfs was not mounted successfully.

Better yet, to enable booting with multiple partitions/disks, where exists only one rootfs among those partitions, the bootargs must be:

setenv bootargs 'console=ttyS0,115200 root=LABEL=rootfs usb-storage.delay_use=0 rootdelay=1 rw earlyprintk=serial'

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 05, 2018 02:49AM
Ok.
Don't know how this came there ^^
Its working so far, the only thing left to do ( besides from more tinkering ;) )
is to get the Box to boot on its own.

Booting via kwboot works fine.
If i dont interrupt U-Boot it boots the Kernel from USB ( even from NAND, so the NAND should be OK )
but it refuses to boot on its own :(
Re: UART Boot DNS-320 B1 with broken NAND
December 05, 2018 03:13AM
> Don't know how this came there ^^
> Its working so far, the only thing left to do (
> besides from more tinkering ;) )

Cool :)

> is to get the Box to boot on its own.
>
> Booting via kwboot works fine.
> If i dont interrupt U-Boot it boots the Kernel
> from USB ( even from NAND, so the NAND should be
> OK )
> but it refuses to boot on its own :(

I'd expect that. You can boot both USB rootfs with setenvs, and also can boot straight to NAND kernel and rootfs (which are OK). Only u-boot in NAND is not OK. So u-boot must be reflashed in Debian.

The u-boot mtd0 is

dmesg
[    8.732372] 0x000000000000-0x000000100000 : "u-boot"

root@debian:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00100000 00020000 "u-boot"
mtd1: 00500000 00020000 "uImage"
mtd2: 00500000 00020000 "ramdisk"
mtd3: 06400000 00020000 "image"
mtd4: 00a00000 00020000 "mini firmware"
mtd5: 00500000 00020000 "config"
mtd6: 00200000 00020000 "my-dlink"


So it is just a standard NAND mtd0 with 1 MB size.

Try flashing again this time in Debian USB. And post your log here!

-bodhi
===========================
Forum Wiki
bodhi's corner



Edited 1 time(s). Last edit at 12/05/2018 03:14AM by bodhi.
Re: UART Boot DNS-320 B1 with broken NAND
December 06, 2018 03:13AM
root@debian:/backup# cat /proc/mtd 
dev:    size   erasesize  name
mtd0: 00100000 00020000 "u-boot"
mtd1: 00500000 00020000 "uImage"
mtd2: 00500000 00020000 "ramdisk"
mtd3: 06400000 00020000 "image"
mtd4: 00a00000 00020000 "mini firmware"
mtd5: 00500000 00020000 "config"
mtd6: 00200000 00020000 "my-dlink"
root@debian:/backup# flash_erase /dev/mtd0 0 8
Erasing 128 Kibyte @ 7f625f5c00000064 --  8 % complete
root@debian:/backup# nandwrite -p /dev/mtd0 mtd0.dns-320
Writing data to block 0 at offset 0x0
Writing data to block 1 at offset 0x20000
Writing data to block 2 at offset 0x40000
Writing data to block 3 at offset 0x60000
Writing data to block 4 at offset 0x80000
Writing data to block 5 at offset 0xa0000
Writing data to block 6 at offset 0xc0000
Writing data to block 7 at offset 0xe0000
root@debian:/backup#

Tried that. But no Boot.
The Erase Adress looks suspicious to me ^^
Re: UART Boot DNS-320 B1 with broken NAND
December 06, 2018 04:52AM
Ironaxe,

> The Erase Adress looks suspicious to me ^^

That's OK. Newer flash_erase gives misleading output.

The commands you executed are not the best way to flash. We want to make sure there is a 100% certainty of no error, if there is error we want to see it during flashing. So try these commands

flash_erase /dev/mtd0 0 0
nandwrite /dev/mtd0 mtd0.dns-320

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 07, 2018 06:19AM
Hi,

tried that too without luck.

root@debian:/backup# flash_erase /dev/mtd0 0 0
Erasing 128 Kibyte @ 7f64df5c00000064 --  8 % complete 
root@debian:/backup# nandwrite /dev/mtd0 mtd0.dns-320
Writing data to block 0 at offset 0x0
Writing data to block 1 at offset 0x20000
Writing data to block 2 at offset 0x40000
Writing data to block 3 at offset 0x60000
Writing data to block 4 at offset 0x80000
Writing data to block 5 at offset 0xa0000
Writing data to block 6 at offset 0xc0000
Writing data to block 7 at offset 0xe0000
root@debian:/backup#

Maybe its caused by a bad Boot Parameter ?


Marvell>> printenv
baudrate=115200
loads_echo=0
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes
stdin=serial
stdout=serial
stderr=serial
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
MALLOC_len=1
ethprime=egiga0
netbsd_en=no
vxworks_en=no
bootargs_root=root=/dev/nfs rw
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
bootdelay=1
disaMvPnp=no
ethmtu=1500
mvPhoneConfig=mv_phone_config=dev[0]:fxs,dev[1]:fxo
mvNetConfig=mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500
usb0Mode=host
yuk_ethaddr=00:00:00:EE:51:81
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
image_multi=yes
enaAutoRecovery=yes
pcieTune=no
ethact=egiga0
ethaddr=AC:F1:DF:12:DF:9A
ipaddr=192.168.1.110
bootargs_usb=root=LABEL=rootfs usb-storage.delay_use=0 rootdelay=1 rw
console=console=ttyS0,115200 earlyprintk=serial
bootcmd_usb=usb start ; ext2load usb 0:1 0x00800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd
bootcmd=setenv bootargs ${bootargs_usb} ; ${bootargs_console} ; run bootcmd_usb ; bootm 0x00800000 0x2100000

Environment size: 1408/131068 bytes

I attached the mtd0.dns-320 File ( should rename it to either *.dns-320l or *.dns-320b1 ^^ )
maybe you can make use of it :)
Attachments:
open | download - mtd0.rar (165.8 KB)
Re: UART Boot DNS-320 B1 with broken NAND
December 07, 2018 05:16PM
Ironaxe,

> Maybe its caused by a bad Boot Parameter ?

No, since u-boot did not start, that was not even come in to play.

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 11, 2018 01:15AM
Hm. So what to try next?
Re: UART Boot DNS-320 B1 with broken NAND
December 11, 2018 03:09AM
Ironaxe,

Post the entire serial cosole log of this session.

- Run kwboot to start the box with mtd0.dns-320
- Interrupt serial console and

printenv
help
boot

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 11, 2018 05:53AM
There you go:

root@debian:/dns-320l/uboot# kwboot -t -B 115200 /dev/ttyUSB0 -b mtd0.dns-320 -p
Sending boot message. Please reboot the target.../
Sending boot image...
  0 % [......................................................................]
  0 % [......................................................................]
  1 % [......................................................................]
 .....
 99 % [......................................................................]
 99 % [..]
[Type Ctrl-\ + c to quit]


 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 19 2012 - 11:21:19) Marvell version: 3.6.0.DNS-320B.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 128MB 
DRAM Total size 128MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 
Marvell>> printenv 
bootargs=root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
bootcmd=nand read.e 0xa00000 0x100000 0x300000;nand read.e 0xf00000 0x600000 0x300000;bootm 0xa00000 0xf00000
baudrate=115200
loads_echo=0
ipaddr=2.66.66.201
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes
stdin=serial
stdout=serial
stderr=serial
console=console=ttyS0,115200 mtdparts=nand_mtd:0xc0000@0(uboot)ro,0x7f00000@0x100000(root)
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
MALLOC_len=1
ethprime=egiga0
netbsd_en=no
vxworks_en=no
bootargs_root=root=/dev/nfs rw
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
bootdelay=1
disaMvPnp=no
ethaddr=00:50:43:00:02:02
ethmtu=1500
mvPhoneConfig=mv_phone_config=dev[0]:fxs,dev[1]:fxo
mvNetConfig=mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500
usb0Mode=host
yuk_ethaddr=00:00:00:EE:51:81
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
image_multi=yes
enaAutoRecovery=yes
pcieTune=no
ethact=egiga0

Environment size: 1272/131068 bytes
Marvell>> help
?       - alias for 'help'
SatR - sample at reset sub-system, relevent for DB only
base    - print or set address offset
boot    - boot default, i.e., run 'bootcmd'
bootd   - boot default, i.e., run 'bootcmd'
bootext2    dev:boot_part1,boot_part2 addr boot_image linux_dev_name 
bootm   - boot application image from memory
bootp	- boot image via network using BootP/TFTP protocol
bubt	- Burn an image on the Boot Nand Flash.
chpart	- change active partition
cmp     - memory compare
cmpm	- Compare Memory
cp      - memory copy
cpumap - Display CPU memory mapping settings.
crc32   - checksum calculation
date    - get/set/reset date & time
dclk	- Display the MV device CLKs.
dhcp	- invoke DHCP client to obtain IP/boot params
diskboot- boot from IDE device
echo    - echo args to console
eeprom  - EEPROM sub-system
erase   - erase FLASH memory
ext2load- load binary file from a Ext2 filesystem
ext2ls  - list files in a directory (default /)
fatinfo - print information about filesystem
fatload - load binary file from a dos filesystem
fatls   - list files in a directory (default /)
fi	- Find value in the memory.
flinfo  - print FLASH memory information
fsinfo	- print information about filesystems
fsload	- load binary file from a filesystem image
g	- start application at cached address 'addr'(default addr 0x40000)
go      - start application at address 'addr'
help    - print online help
icrc32  - checksum calculation
ide     - IDE sub-system
iloop   - infinite loop on address range
imd     - i2c memory display
iminfo  - print header information for application image
imm[.b, .s, .w, .l]     - i2c memory modify (auto-incrementing)
imw     - memory write (fill)
inm     - memory modify (constant address)
iprobe  - probe to discover valid I2C chip addresses
ir	- reading and changing MV internal register values.
loop    - infinite loop on address range
ls	- list files in a directory (default /)
map	- Diasplay address decode windows
md      - memory display
me	- PCI master enable
mm      - memory modify (auto-incrementing)
mmcinit - init mmc card
mp	- map PCI BAR
mtdparts- define flash/nand partitions
mtest   - simple RAM test
mw      - memory write (fill)
nand                   - NAND sub-system
nboot   - boot from NAND device
nbubt	- Burn a boot loader image on the Boot Nand Flash.
nm      - memory modify (constant address)
pci     - list and access PCI Configuration Space
phyRead	- Read PCI-E Phy register
pciePhyWrite	- Write PCI-E Phy register
phyRead	- Read Phy register
phyWrite	- Write Phy register
ping	- send ICMP ECHO_REQUEST to network host
printenv- print environment variables
protect - enable or disable FLASH write protection
rarpboot- boot image via network using RARP/TFTP protocol
rcvr	- Satrt recovery process (Distress Beacon with TFTP server)
reset   - Perform RESET of the CPU
resetenv	- Return all environment variable to default.
run     - run commands in an environment variable
saveenv - save environment variables to persistent storage
se	- PCI Slave enable
setenv  - set environment variables
sflash	- read, write or erase the external SPI Flash.
sg	- scanning the PHYs status
sp	- Scan PCI bus.
switchRegRead	- Read switch register
switchRegWrite	- Write switch register
Temp	- read chip Tj temp
tftpboot- boot image via network using TFTP protocol
usb     - USB sub-system
usbboot - boot from USB device
version - print monitor version
Marvell>> boot

NAND read: device 0 offset 0x100000, size 0x300000
load addr ....  =a00000

 3145728 bytes read: OK

NAND read: device 0 offset 0x600000, size 0x300000
load addr ....  =f00000

 3145728 bytes read: OK
## Booting image at 00a00000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-03   8:43:13 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832700 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... Bad Data CRC

NAND read: device 0 offset 0x6f00800, size 0x500000
load addr ....  =a00000

 5242880 bytes read: OK
## Booting image at 00a00000 ...
Bad Magic Number
Marvell>>

I just made a reset.

resetenv



Edited 1 time(s). Last edit at 12/11/2018 11:18AM by Ironaxe.
Re: UART Boot DNS-320 B1 with broken NAND
December 11, 2018 03:40PM
I did not see anything in the envs that would prevent the flash in Debian.

How about repeating this to boot Debian on USB.

Post the entire serial cosole log of this session.

- With USB Debian rootfs plugged in.
- Run kwboot to start the box with mtd0.dns-320
- Interrupt serial console and

- Set envs to boot USB like you did before, and then

printenv
boot

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 12, 2018 01:36AM
root@debian:/dns-320l/uboot# kwboot -t -B 115200 /dev/ttyUSB0 -b mtd0.dns-320 -p
Sending boot message. Please reboot the target.../
Sending boot image...
  0 % [......................................................................]
 .....
 99 % [..]
[Type Ctrl-\ + c to quit]


 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 19 2012 - 11:21:19) Marvell version: 3.6.0.DNS-320B.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 128MB 
DRAM Total size 128MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 
Marvell>> printenv
baudrate=115200
loads_echo=0
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes
MALLOC_len=1
ethprime=egiga0
bootargs_root=root=/dev/nfs rw
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
ethmtu=1500
mvPhoneConfig=mv_phone_config=dev[0]:fxs,dev[1]:fxo
mvNetConfig=mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500
usb0Mode=host
yuk_ethaddr=00:00:00:EE:51:81
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
image_multi=yes
ethact=egiga0
ethaddr=AC:F1:DF:12:DF:9A
ipaddr=192.168.1.110
bootargs=root=LABEL=rootfs usb-storage.delay_use=0 rootdelay=1 rw
console=console=ttyS0,115200 earlyprintk=serial
bootcmd_usb=usb start ; ext2load usb 0:1 0x00800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd
bootcmd=setenv bootargs ${bootargs} ; ${bootargs_console} ; run bootcmd_usb ; bootm 0x00800000 0x2100000
stdin=serial
stdout=serial
stderr=serial
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
netbsd_en=no
vxworks_en=no
bootdelay=1
disaMvPnp=no
enaAutoRecovery=yes
pcieTune=no

Environment size: 1331/131068 bytes
Marvell>> boot
Unknown command '<NULL>' - try 'help'
(Re)start USB...
USB:   scanning bus for devices... 2 USB Device(s) found
Waiting for storage device(s) to settle before scanning...
1 Storage Device(s) found
....
.
......
............
.........................
...................................................
......................................................................................................
.........................................................................................................................................................................

3832764 bytes read
..
..
.
......
............
.........................
...................................................
......................................................................................................
.................................................................................................................................................................................................................
.....................................................................................................................................................................................................................................................................................................

7245696 bytes read
## Booting image at 00800000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-03  12:41:38 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832700 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 02100000 ...
   Image Name:   initramfs-4.12.1-kirkwood-tld-1
   Created:      2017-07-24   0:18:23 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    7245632 Bytes =  6.9 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Debian GNU/Linux 9 debian ttyS0

debian login: root
Password: 
Last login: Wed Dec 31 16:01:32 PST 1969 from 192.168.0.220 on pts/0
Linux debian 4.12.1-kirkwood-tld-1 #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017 armv5tel

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.

Since i somehow got no output on Linux Boot i made this:

root@debian:~# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat c0d9e084, node_mem_map c7ef9000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: root=LABEL=rootfs usb-storage.delay_use=0 rootdelay=1 rw
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 109428K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 21644K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
                   lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
                   modules : 0xbf000000 - 0xc0000000   (  16 MB)
                     .text : 0xc0008000 - 0xc0900000   (9184 kB)
                     .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
                     .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
                      .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.000045] Switching to timer-based delay loop, resolution 6ns
[    0.000548] Console: colour dummy device 80x30
[    0.001187] console [tty0] enabled
[    0.001234] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.001307] pid_max: default: 32768 minimum: 301
[    0.001551] Security Framework initialized
[    0.001725] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001783] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.002749] CPU: Testing write buffer coherency: ok
[    0.003854] Setting up static identity map for 0x100000 - 0x100058
[    0.004178] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.007788] devtmpfs: initialized
[    0.012549] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.012638] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.013114] prandom: seed boundary self test passed
[    0.017626] prandom: 100 self tests passed
[    0.017667] pinctrl core: initialized pinctrl subsystem
[    0.018944] NET: Registered protocol family 16
[    0.019440] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.021327] cpuidle: using governor ladder
[    0.021442] cpuidle: using governor menu
[    0.021941] Feroceon L2: Enabling L2
[    0.022015] Feroceon L2: Cache support initialised.
[    0.022435] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.028129] No ATAGs?
[    0.038538] vgaarb: loaded
[    0.038945] SCSI subsystem initialized
[    0.039173] libata version 3.00 loaded.
[    0.039502] usbcore: registered new interface driver usbfs
[    0.039623] usbcore: registered new interface driver hub
[    0.039745] usbcore: registered new device driver usb
[    0.041059] clocksource: Switched to clocksource orion_clocksource
[    0.144057] VFS: Disk quotas dquot_6.6.0
[    0.144185] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.155862] NET: Registered protocol family 2
[    0.156723] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.156789] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.156839] TCP: Hash tables configured (established 1024 bind 1024)
[    0.156953] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.157008] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.157224] NET: Registered protocol family 1
[    0.157713] RPC: Registered named UNIX socket transport module.
[    0.157761] RPC: Registered udp transport module.
[    0.157793] RPC: Registered tcp transport module.
[    0.157824] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.157864] PCI: CLS 0 bytes, default 32
[    0.158111] Unpacking initramfs...
[    0.905145] Freeing initrd memory: 7076K
[    0.905340] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.906465] audit: initializing netlink subsys (disabled)
[    0.907042] Initialise system trusted keyrings
[    0.907126] Key type blacklist registered
[    0.907252] audit: type=2000 audit(0.905:1): state=initialized audit_enabled=0 res=1
[    0.907393] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.907502] zbud: loaded
[    0.908616] NFS: Registering the id_resolver key type
[    0.908677] Key type id_resolver registered
[    0.908710] Key type id_legacy registered
[    0.908751] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.908790] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.909038] jffs2: version 2.2. (NAND) (SUMMARY)  \xffffffc2\xffffffa9 2001-2006 Red Hat, Inc.
[    0.909286] fuse init (API version 7.26)
[    0.909718] orangefs_debugfs_init: called with debug mask: :none: :0:
[    0.910062] orangefs_init: module version upstream loaded
[    0.910103] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.551068] random: fast init done
[    7.920757] Key type asymmetric registered
[    7.920806] Asymmetric key parser 'x509' registered
[    7.920917] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    7.920973] io scheduler noop registered
[    7.921004] io scheduler deadline registered
[    7.921265] io scheduler cfq registered (default)
[    7.922732] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    7.924877] mv_xor f1060800.xor: Marvell shared XOR driver
[    7.981943] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    7.982261] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.041937] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.042472] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.043948] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.044704] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.054297] loop: module loaded
[    8.054649] sata_mv f1080000.sata: version 1.28
[    8.054943] sata_mv f1080000.sata: slots 32 ports 2
[    8.057958] scsi host0: sata_mv
[    8.058470] scsi host1: sata_mv
[    8.058764] ata1: SATA max UDMA/133 irq 33
[    8.058803] ata2: SATA max UDMA/133 irq 33
[    8.059857] nand: Could not find valid ONFI parameter page; aborting
[    8.059913] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xf1
[    8.059949] nand: Hynix NAND 128MiB 3,3V 8-bit
[    8.059982] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    8.060039] Scanning device for bad blocks
[    8.174986] 7 ofpart partitions found on MTD device orion_nand
[    8.175035] Creating 7 MTD partitions on "orion_nand":
[    8.175075] 0x000000000000-0x000000100000 : "u-boot"
[    8.176521] 0x000000100000-0x000000600000 : "uImage"
[    8.177996] 0x000000600000-0x000000b00000 : "ramdisk"
[    8.179474] 0x000000b00000-0x000006f00000 : "image"
[    8.181812] 0x000006f00000-0x000007900000 : "mini firmware"
[    8.183370] 0x000007900000-0x000007e00000 : "config"
[    8.184650] 0x000007e00000-0x000008000000 : "my-dlink"
[    8.187218] libphy: Fixed MDIO Bus: probed
[    8.188158] libphy: orion_mdio_bus: probed
[    8.193667] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    8.292330] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address ac:f1:df:12:df:9a
[    8.292529] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.292593] ehci-pci: EHCI PCI platform driver
[    8.292710] ehci-orion: EHCI orion driver
[    8.292970] orion-ehci f1050000.ehci: EHCI Host Controller
[    8.293045] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    8.293367] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    8.321093] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    8.321401] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.321451] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.321504] usb usb1: Product: EHCI Host Controller
[    8.321539] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    8.321578] usb usb1: SerialNumber: f1050000.ehci
[    8.322439] hub 1-0:1.0: USB hub found
[    8.322517] hub 1-0:1.0: 1 port detected
[    8.323293] usbcore: registered new interface driver usb-storage
[    8.323727] mousedev: PS/2 mouse device common for all mice
[    8.392669] ata1: SATA link down (SStatus 0 SControl F300)
[    8.681089] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    8.722693] ata2: SATA link down (SStatus 0 SControl F300)
[    8.872125] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    8.872175] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    8.872216] usb 1-1: Product: USB Flash Disk
[    8.872250] usb 1-1: Manufacturer: General
[    8.872284] usb 1-1: SerialNumber: 04757F000000622C
[    8.873232] usb-storage 1-1:1.0: USB Mass Storage device detected
[    8.873625] scsi host2: usb-storage 1-1:1.0
[    8.875474] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[    8.877666] sd 2:0:0:0: [sda] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[    8.878152] sd 2:0:0:0: [sda] Write Protect is off
[    8.878199] sd 2:0:0:0: [sda] Mode Sense: 03 00 00 00
[    8.878653] sd 2:0:0:0: [sda] No Caching mode page found
[    8.878699] sd 2:0:0:0: [sda] Assuming drive cache: write through
[    8.882517]  sda: sda1
[    8.885157] sd 2:0:0:0: [sda] Attached SCSI removable disk
[    9.361097] rtc-mv f1010300.rtc: internal RTC not ticking
[    9.361337] i2c /dev entries driver
[    9.363126] hidraw: raw HID events driver (C) Jiri Kosina
[    9.363597] drop_monitor: Initializing network drop monitor service
[    9.363899] NET: Registered protocol family 17
[    9.364017] Key type dns_resolver registered
[    9.364889] registered taskstats version 1
[    9.364929] Loading compiled-in X.509 certificates
[    9.365020] zswap: loaded using pool lzo/zbud
[    9.375853] Key type big_key registered
[    9.386014] Key type encrypted registered
[    9.387434] hctosys: unable to open rtc device (rtc0)
[    9.387640] PM: Hibernation image not present or could not be loaded.
[    9.390668] Freeing unused kernel memory: 1024K
[    9.894665] usbcore: registered new interface driver uas
[   13.566009] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[   13.983302] marvell-cesa f1030000.crypto: CESA device successfully registered
[   13.984919] orion_wdt: Initial timeout 25 sec
[   14.075406] sd 2:0:0:0: Attached scsi generic sg0 type 0
[   23.698687] random: crng init done
[   40.569582] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[   43.873650] NET: Registered protocol family 10
[   43.876484] Segment Routing with IPv6
root@debian:~# 

Re: UART Boot DNS-320 B1 with broken NAND
December 12, 2018 03:49AM
Ironaxe,

That's why I always asked people post the entire serial boot log. Because often time user's interpretation of what happened might not be correct!

OK, hopefully this boot to Debian on USB will solve the problem.

- With USB Debian rootfs plugged in.
- Run kwboot to start the box with mtd0.dns-320
- Interrupt serial console and

setenv console 'console=ttyS0,115200'
setenv mtdparts 'mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root)'
setenv bootargs_usb '${console} root=LABEL=rootfs rootdelay=10 ${mtdparts} earlyprintk=serial'
setenv bootcmd 'setenv bootargs ${bootargs_usb} ; run bootcmd_usb ; bootm 0x00800000 0x2100000'
printenv
boot

After booted into Debian,
dmesg
cat /proc/mtd

And then check bad block, flash u-boot image.

dmesg | grep -i bad
flash_erase /dev/mtd0 0 0
nandwrite /dev/mtd0 mtd0.dns-320

And reboot (you are still in kwboot terminal, there is no need to start minicom/picocom). Observe if u-boot is loaded from NAND and starts running.

Please post the entire serial console log of this session.

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 12, 2018 05:49AM
root@debian:/dns-320l/uboot# kwboot -t -B 115200 /dev/ttyUSB0 -b mtd0.dns-320 -p
Sending boot message. Please reboot the target...|
Sending boot image...
  0 % [......................................................................]
  .....
 99 % [......................................................................]
 99 % [..]
[Type Ctrl-\ + c to quit]

 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 19 2012 - 11:21:19) Marvell version: 3.6.0.DNS-320B.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 128MB 
DRAM Total size 128MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 
Marvell>> setenv console 'console=ttyS0,115200'
Marvell>> setenv ethaddr AC:F1:DF:12:DF:9A
Marvell>> setenv ipaddr 192.168.1.110
Marvell>> setenv mtdparts 'mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root)' 
Marvell>> setenv bootargs_usb '${console} root=LABEL=rootfs rootdelay=10 ${mtdparts} earlyprintk=serial'
Marvell>> setenv bootcmd_usb 'usb start ; ext2load usb 0:1 0x00800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd'
Marvell>> setenv bootcmd 'setenv bootargs ${bootargs_usb} ; run bootcmd_usb ; bootm 0x00800000 0x2100000'
Marvell>> printenv
bootargs=root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
baudrate=115200
loads_echo=0
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes
stdin=serial
stdout=serial
stderr=serial
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
MALLOC_len=1
ethprime=egiga0
netbsd_en=no
vxworks_en=no
bootargs_root=root=/dev/nfs rw
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
bootdelay=1
disaMvPnp=no
ethmtu=1500
mvPhoneConfig=mv_phone_config=dev[0]:fxs,dev[1]:fxo
mvNetConfig=mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500
usb0Mode=host
yuk_ethaddr=00:00:00:EE:51:81
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
image_multi=yes
enaAutoRecovery=yes
pcieTune=no
ethact=egiga0
console=console=ttyS0,115200
ethaddr=AC:F1:DF:12:DF:9A
ipaddr=192.168.1.110
mtdparts=mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root)
bootargs_usb=${console} root=LABEL=rootfs rootdelay=10 ${mtdparts} earlyprintk=serial
bootcmd_usb=usb start ; ext2load usb 0:1 0x00800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd
bootcmd=setenv bootargs ${bootargs_usb} ; run bootcmd_usb ; bootm 0x00800000 0x2100000

Environment size: 1454/131068 bytes
Marvell>> boot
(Re)start USB...
USB:   scanning bus for devices... 2 USB Device(s) found
Waiting for storage device(s) to settle before scanning...
1 Storage Device(s) found
.........................................................................................................................................................................

3832764 bytes read
...................................................................................................................................................

7702201 bytes read
## Booting image at 00800000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-03   8:43:13 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832700 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 02100000 ...
   Image Name:   initramfs-4.12.1-kirkwood-tld-1
   Created:      2018-12-02  14:09:34 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    7702137 Bytes =  7.3 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: ${console} root=LABEL=rootfs rootdelay=10 ${mtdparts} earlyprintk=serial
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 108980K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 22092K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0900000   (9184 kB)
[    0.000000]       .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
[    0.000000]       .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
[    0.000000]        .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007915] Switching to timer-based delay loop, resolution 6ns
[    0.014386] Console: colour dummy device 80x30
[    0.018955] console [tty0] enabled
[    0.022443] bootconsole [earlycon0] disabled

Debian GNU/Linux 9 debian ttyS0

debian login: root
Password: 
Last login: Wed Dec 31 16:01:06 PST 1969 on ttyS0
Linux debian 4.12.1-kirkwood-tld-1 #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017 armv5tel

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@debian:~# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat c0d9e084, node_mem_map c7ef9000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: ${console} root=LABEL=rootfs rootdelay=10 ${mtdparts} earlyprintk=serial
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 108980K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 22092K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
                   lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
                   modules : 0xbf000000 - 0xc0000000   (  16 MB)
                     .text : 0xc0008000 - 0xc0900000   (9184 kB)
                     .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
                     .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
                      .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007915] Switching to timer-based delay loop, resolution 6ns
[    0.014386] Console: colour dummy device 80x30
[    0.018955] console [tty0] enabled
[    0.022443] bootconsole [earlycon0] disabled
[    0.026806] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.026859] pid_max: default: 32768 minimum: 301
[    0.027091] Security Framework initialized
[    0.027249] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.027292] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.028303] CPU: Testing write buffer coherency: ok
[    0.029381] Setting up static identity map for 0x100000 - 0x100058
[    0.029688] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.033284] devtmpfs: initialized
[    0.038047] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.038106] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.038559] prandom: seed boundary self test passed
[    0.043056] prandom: 100 self tests passed
[    0.043084] pinctrl core: initialized pinctrl subsystem
[    0.044338] NET: Registered protocol family 16
[    0.044853] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.046628] cpuidle: using governor ladder
[    0.046717] cpuidle: using governor menu
[    0.047238] Feroceon L2: Enabling L2
[    0.047298] Feroceon L2: Cache support initialised.
[    0.047705] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.053427] No ATAGs?
[    0.063850] vgaarb: loaded
[    0.064227] SCSI subsystem initialized
[    0.064438] libata version 3.00 loaded.
[    0.064769] usbcore: registered new interface driver usbfs
[    0.064891] usbcore: registered new interface driver hub
[    0.065014] usbcore: registered new device driver usb
[    0.066312] clocksource: Switched to clocksource orion_clocksource
[    0.169327] VFS: Disk quotas dquot_6.6.0
[    0.169458] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.181114] NET: Registered protocol family 2
[    0.181978] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.182045] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.182095] TCP: Hash tables configured (established 1024 bind 1024)
[    0.182210] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.182264] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.182482] NET: Registered protocol family 1
[    0.182970] RPC: Registered named UNIX socket transport module.
[    0.183016] RPC: Registered udp transport module.
[    0.183048] RPC: Registered tcp transport module.
[    0.183079] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.183119] PCI: CLS 0 bytes, default 32
[    0.183365] Unpacking initramfs...
[    0.970105] Freeing initrd memory: 7524K
[    0.970333] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.971463] audit: initializing netlink subsys (disabled)
[    0.972032] Initialise system trusted keyrings
[    0.972121] Key type blacklist registered
[    0.972245] audit: type=2000 audit(0.955:1): state=initialized audit_enabled=0 res=1
[    0.972389] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.972498] zbud: loaded
[    0.973604] NFS: Registering the id_resolver key type
[    0.973664] Key type id_resolver registered
[    0.973697] Key type id_legacy registered
[    0.973738] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.973777] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.974023] jffs2: version 2.2. (NAND) (SUMMARY)  \xffffffc2\xffffffa9 2001-2006 Red Hat, Inc.
[    0.974272] fuse init (API version 7.26)
[    0.974708] orangefs_debugfs_init: called with debug mask: :none: :0:
[    0.975063] orangefs_init: module version upstream loaded
[    0.975105] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.566319] random: fast init done
[    7.985949] Key type asymmetric registered
[    7.985998] Asymmetric key parser 'x509' registered
[    7.986107] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    7.986163] io scheduler noop registered
[    7.986193] io scheduler deadline registered
[    7.986297] io scheduler cfq registered (default)
[    7.987926] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    7.990067] mv_xor f1060800.xor: Marvell shared XOR driver
[    8.047178] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.047493] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.107194] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.107730] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.109199] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.109961] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.119550] loop: module loaded
[    8.119902] sata_mv f1080000.sata: version 1.28
[    8.120190] sata_mv f1080000.sata: slots 32 ports 2
[    8.123220] scsi host0: sata_mv
[    8.123735] scsi host1: sata_mv
[    8.124028] ata1: SATA max UDMA/133 irq 33
[    8.124067] ata2: SATA max UDMA/133 irq 33
[    8.125095] nand: Could not find valid ONFI parameter page; aborting
[    8.125152] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xf1
[    8.125188] nand: Hynix NAND 128MiB 3,3V 8-bit
[    8.125222] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    8.125278] Scanning device for bad blocks
[    8.240124] 7 ofpart partitions found on MTD device orion_nand
[    8.240170] Creating 7 MTD partitions on "orion_nand":
[    8.240210] 0x000000000000-0x000000100000 : "u-boot"
[    8.241659] 0x000000100000-0x000000600000 : "uImage"
[    8.243118] 0x000000600000-0x000000b00000 : "ramdisk"
[    8.244594] 0x000000b00000-0x000006f00000 : "image"
[    8.246950] 0x000006f00000-0x000007900000 : "mini firmware"
[    8.248524] 0x000007900000-0x000007e00000 : "config"
[    8.249807] 0x000007e00000-0x000008000000 : "my-dlink"
[    8.252371] libphy: Fixed MDIO Bus: probed
[    8.253319] libphy: orion_mdio_bus: probed
[    8.258840] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    8.357544] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:50:43:00:02:02
[    8.357744] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.357807] ehci-pci: EHCI PCI platform driver
[    8.357918] ehci-orion: EHCI orion driver
[    8.358179] orion-ehci f1050000.ehci: EHCI Host Controller
[    8.358254] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    8.358481] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    8.386345] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    8.386660] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.386710] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.386762] usb usb1: Product: EHCI Host Controller
[    8.386798] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    8.386837] usb usb1: SerialNumber: f1050000.ehci
[    8.387701] hub 1-0:1.0: USB hub found
[    8.387780] hub 1-0:1.0: 1 port detected
[    8.388551] usbcore: registered new interface driver usb-storage
[    8.388992] mousedev: PS/2 mouse device common for all mice
[    8.457917] ata1: SATA link down (SStatus 0 SControl F300)
[    8.746342] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    8.787946] ata2: SATA link down (SStatus 0 SControl F300)
[    8.937366] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    8.937415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    8.937456] usb 1-1: Product: USB Flash Disk
[    8.937490] usb 1-1: Manufacturer: General
[    8.937523] usb 1-1: SerialNumber: 0475660000006AA4
[    8.938474] usb-storage 1-1:1.0: USB Mass Storage device detected
[    8.938856] scsi host2: usb-storage 1-1:1.0
[    9.456345] rtc-mv f1010300.rtc: internal RTC not ticking
[    9.456589] i2c /dev entries driver
[    9.458429] hidraw: raw HID events driver (C) Jiri Kosina
[    9.458851] drop_monitor: Initializing network drop monitor service
[    9.459153] NET: Registered protocol family 17
[    9.459278] Key type dns_resolver registered
[    9.460153] registered taskstats version 1
[    9.460193] Loading compiled-in X.509 certificates
[    9.460285] zswap: loaded using pool lzo/zbud
[    9.471073] Key type big_key registered
[    9.481253] Key type encrypted registered
[    9.482666] hctosys: unable to open rtc device (rtc0)
[    9.482872] PM: Hibernation image not present or could not be loaded.
[    9.485900] Freeing unused kernel memory: 1024K
[    9.963000] usbcore: registered new interface driver uas
[   10.019731] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[   10.028555] sd 2:0:0:0: [sda] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[   10.029036] sd 2:0:0:0: [sda] Write Protect is off
[   10.029085] sd 2:0:0:0: [sda] Mode Sense: 03 00 00 00
[   10.029534] sd 2:0:0:0: [sda] No Caching mode page found
[   10.029583] sd 2:0:0:0: [sda] Assuming drive cache: write through
[   10.034029]  sda: sda1
[   10.037045] sd 2:0:0:0: [sda] Attached SCSI removable disk
[   28.088275] random: crng init done
[   33.935009] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[   34.423614] marvell-cesa f1030000.crypto: CESA device successfully registered
[   34.425216] orion_wdt: Initial timeout 25 sec
[   34.463149] sd 2:0:0:0: Attached scsi generic sg0 type 0
[   41.988752] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[   49.129693] NET: Registered protocol family 10
[   49.131108] Segment Routing with IPv6
root@debian:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00100000 00020000 "u-boot"
mtd1: 00500000 00020000 "uImage"
mtd2: 00500000 00020000 "ramdisk"
mtd3: 06400000 00020000 "image"
mtd4: 00a00000 00020000 "mini firmware"
mtd5: 00500000 00020000 "config"
mtd6: 00200000 00020000 "my-dlink"
root@debian:~# cd /
root@debian:/# cd backup
root@debian:/backup# dmesg | grep -i bad
[    8.125278] Scanning device for bad blocks
root@debian:/backup# flash_erase /dev/mtd0 0 0
Erasing 128 Kibyte @ 7f559f5c00000064 --  8 % complete 
root@debian:/backup# nandwrite /dev/mtd0 mtd0.dns-320
Writing data to block 0 at offset 0x0
Writing data to block 1 at offset 0x20000
Writing data to block 2 at offset 0x40000
Writing data to block 3 at offset 0x60000
Writing data to block 4 at offset 0x80000
Writing data to block 5 at offset 0xa0000
Writing data to block 6 at offset 0xc0000
Writing data to block 7 at offset 0xe0000
root@debian:/backup# reboot

Broadcast message from root@debian (ttyS0) (Wed Dec 31 16:02:48 1969):

The system is going down for reboot NOW!
And then nothing....

After the next reboot ( through kwboot the bootenv got resetted / even after i saved it through saveenv )

Also, just to be safe, i made a NAND Test
root@debian:~# nandtest -r 2 -p 4 -o 0x0 -l 0x100000 /dev/mtd0
ECC corrections: 0
ECC failures   : 0
Bad blocks     : 0
BBT blocks     : 0
000e0000: checking...of 2)...
Finished pass 1 successfully
000e0000: checking...of 2)...
Finished pass 2 successfully
000e0000: checking...of 2)...
Finished pass 3 successfully
000e0000: checking...of 2)...
Finished pass 4 successfully



Edited 2 time(s). Last edit at 12/12/2018 06:48AM by Ironaxe.
Re: UART Boot DNS-320 B1 with broken NAND
December 12, 2018 11:49AM
Maybe the best thing would be to bypass the NAND.
But the question is if it is possible on this Box.
It would be allso a great sollution for the other Box without NAND.
Re: UART Boot DNS-320 B1 with broken NAND
December 12, 2018 01:07PM
Nope, it did not fully works as I had a syntax error :) so the console and mtdparts variables were not expanded.
[    0.000000] Kernel command line: ${console} root=LABEL=rootfs rootdelay=10 ${mtdparts} earlyprintk=serial

Please try again as before, but this time just hard code the bootargs_usb.

===============

- With USB Debian rootfs plugged in.
- Run kwboot to start the box with mtd0.dns-320
- Interrupt serial console and

setenv bootargs_usb 'console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root) earlyprintk=serial'
setenv bootcmd 'setenv bootargs ${bootargs_usb} ; run bootcmd_usb ; bootm 0x00800000 0x2100000'
printenv
boot

After booted into Debian,
dmesg
cat /proc/mtd

And then check bad block, flash u-boot image.

dmesg | grep -i bad
flash_erase /dev/mtd0 0 0
nandwrite /dev/mtd0 mtd0.dns-320

And reboot (you are still in kwboot terminal, there is no need to start minicom/picocom). Observe if u-boot is loaded from NAND and starts running.

Please post the entire serial console log of this session.

-bodhi
===========================
Forum Wiki
bodhi's corner
Re: UART Boot DNS-320 B1 with broken NAND
December 12, 2018 02:21PM
root@debian:/dns-320l/uboot# kwboot -t -B 115200 /dev/ttyUSB0 -b mtd0.dns-320 -p
Sending boot message. Please reboot the target...-
Sending boot image...
  0 % [......................................................................]
  .....
 99 % [......................................................................]
 99 % [..]
[Type Ctrl-\ + c to quit]


 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 19 2012 - 11:21:19) Marvell version: 3.6.0.DNS-320B.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 128MB 
DRAM Total size 128MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 
Marvell>> setenv bootargs_usb 'console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root) earlyprintk=serial'
Marvell>> setenv bootcmd_usb 'usb start ; ext2load usb 0:1 0x00800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd'
Marvell>> setenv bootcmd 'setenv bootargs ${bootargs_usb} ; run bootcmd_usb ; bootm 0x00800000 0x2100000'
Marvell>> printenv
bootargs=root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
baudrate=115200
loads_echo=0
ipaddr=2.66.66.201
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes
stdin=serial
stdout=serial
stderr=serial
console=console=ttyS0,115200 mtdparts=nand_mtd:0xc0000@0(uboot)ro,0x7f00000@0x100000(root)
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
MALLOC_len=1
ethprime=egiga0
netbsd_en=no
vxworks_en=no
bootargs_root=root=/dev/nfs rw
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
bootdelay=1
disaMvPnp=no
ethaddr=00:50:43:00:02:02
ethmtu=1500
mvPhoneConfig=mv_phone_config=dev[0]:fxs,dev[1]:fxo
mvNetConfig=mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500
usb0Mode=host
yuk_ethaddr=00:00:00:EE:51:81
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
image_multi=yes
enaAutoRecovery=yes
pcieTune=no
ethact=egiga0
bootargs_usb=console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root) earlyprintk=serial
bootcmd_usb=usb start ; ext2load usb 0:1 0x00800000 /boot/uImage ; ext2load usb 0:1 0x2100000 /boot/uInitrd
bootcmd=setenv bootargs ${bootargs_usb} ; run bootcmd_usb ; bootm 0x00800000 0x2100000

Environment size: 1503/131068 bytes
Marvell>> boot
(Re)start USB...
USB:   scanning bus for devices... 2 USB Device(s) found
Waiting for storage device(s) to settle before scanning...
1 Storage Device(s) found
....
3832764 bytes read
....
7702201 bytes read
## Booting image at 00800000 ...
   Image Name:   Linux-4.12.1-kirkwood-tld-1
   Created:      2018-12-03   8:43:13 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3832700 Bytes =  3.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 02100000 ...
   Image Name:   initramfs-4.12.1-kirkwood-tld-1
   Created:      2018-12-02  14:09:34 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    7702137 Bytes =  7.3 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root) earlyprintk=serial
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 108980K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 22092K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0900000   (9184 kB)
[    0.000000]       .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
[    0.000000]       .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
[    0.000000]        .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007915] Switching to timer-based delay loop, resolution 6ns
[    0.014387] Console: colour dummy device 80x30
[    0.018971] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.029583] pid_max: default: 32768 minimum: 301
[    0.034480] Security Framework initialized
[    0.038822] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.045499] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.053562] CPU: Testing write buffer coherency: ok
[    0.059602] Setting up static identity map for 0x100000 - 0x100058
[    0.066118] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.074933] devtmpfs: initialized
[    0.083056] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.093025] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.099658] prandom: seed boundary self test passed
[    0.109116] prandom: 100 self tests passed
[    0.113285] pinctrl core: initialized pinctrl subsystem
[    0.119841] NET: Registered protocol family 16
[    0.124835] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.133550] cpuidle: using governor ladder
[    0.137787] cpuidle: using governor menu
[    0.142319] Feroceon L2: Enabling L2
[    0.146003] Feroceon L2: Cache support initialised.
[    0.151368] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.167484] No ATAGs?
[    0.177908] vgaarb: loaded
[    0.183412] SCSI subsystem initialized
[    0.187760] usbcore: registered new interface driver usbfs
[    0.193433] usbcore: registered new interface driver hub
[    0.198924] usbcore: registered new device driver usb
[    0.205265] clocksource: Switched to clocksource orion_clocksource
[    0.314443] VFS: Disk quotas dquot_6.6.0
[    0.318594] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.337255] NET: Registered protocol family 2
[    0.342487] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.349563] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.356005] TCP: Hash tables configured (established 1024 bind 1024)
[    0.362498] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.368427] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.374935] NET: Registered protocol family 1
[    0.379834] RPC: Registered named UNIX socket transport module.
[    0.385889] RPC: Registered udp transport module.
[    0.390659] RPC: Registered tcp transport module.
[    0.395464] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.402213] Unpacking initramfs...
[    1.192087] Freeing initrd memory: 7524K
[    1.196352] NetWinder Floating Point Emulator V0.97 (double precision)
[    1.204005] audit: initializing netlink subsys (disabled)
[    1.210026] Initialise system trusted keyrings
[    1.214578] Key type blacklist registered
[    1.218735] audit: type=2000 audit(1.194:1): state=initialized audit_enabled=0 res=1
[    1.226735] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    1.233298] zbud: loaded
[    1.237039] NFS: Registering the id_resolver key type
[    1.242173] Key type id_resolver registered
[    1.246477] Key type id_legacy registered
[    1.250569] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.257357] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    1.263978] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    1.271317] fuse init (API version 7.26)
[    1.275731] orangefs_debugfs_init: called with debug mask: :none: :0:
[    1.282541] orangefs_init: module version upstream loaded
[    1.288036] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.565273] random: fast init done
[    8.309711] Key type asymmetric registered
[    8.313879] Asymmetric key parser 'x509' registered
[    8.319090] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    8.326656] io scheduler noop registered
[    8.330648] io scheduler deadline registered
[    8.335056] io scheduler cfq registered (default)
[    8.341320] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    8.350756] mv_xor f1060800.xor: Marvell shared XOR driver
[    8.416143] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.424009] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.486149] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.494233] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.502091] console [ttyS0] disabled
[    8.505869] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.514909] console [ttyS0] enabled
[    8.514909] console [ttyS0] enabled
[    8.521992] bootconsole [earlycon0] disabled
[    8.521992] bootconsole [earlycon0] disabled
[    8.531330] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.549847] loop: module loaded
[    8.553575] sata_mv f1080000.sata: slots 32 ports 2
[    8.561495] scsi host0: sata_mv
[    8.565097] scsi host1: sata_mv
[    8.568537] ata1: SATA max UDMA/133 irq 33
[    8.572622] ata2: SATA max UDMA/133 irq 33
[    8.577959] nand: Could not find valid ONFI parameter page; aborting
[    8.584295] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xf1
[    8.590699] nand: Hynix NAND 128MiB 3,3V 8-bit
[    8.595130] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    8.602694] Scanning device for bad blocks
[    8.721214] 2 cmdlinepart partitions found on MTD device orion_nand
[    8.727471] Creating 2 MTD partitions on "orion_nand":
[    8.732587] 0x000000000000-0x0000000c0000 : "uboot"
[    8.738868] 0x000000100000-0x000008000000 : "root"
[    8.747360] libphy: Fixed MDIO Bus: probed
[    8.752358] libphy: orion_mdio_bus: probed
[    8.761867] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    8.866621] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:50:43:00:02:02
[    8.875480] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.882027] ehci-pci: EHCI PCI platform driver
[    8.886550] ehci-orion: EHCI orion driver
[    8.890811] orion-ehci f1050000.ehci: EHCI Host Controller
[    8.896364] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    8.904224] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    8.910171] ata1: SATA link down (SStatus 0 SControl F300)
[    8.945301] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    8.951531] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.958326] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.965540] usb usb1: Product: EHCI Host Controller
[    8.970401] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    8.977091] usb usb1: SerialNumber: f1050000.ehci
[    8.982622] hub 1-0:1.0: USB hub found
[    8.986457] hub 1-0:1.0: 1 port detected
[    8.991065] usbcore: registered new interface driver usb-storage
[    8.997458] mousedev: PS/2 mouse device common for all mice
[    9.246857] ata2: SATA link down (SStatus 0 SControl F300)
[    9.345302] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    9.536232] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    9.542918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    9.550062] usb 1-1: Product: USB Flash Disk
[    9.554317] usb 1-1: Manufacturer: General
[    9.558417] usb 1-1: SerialNumber: 0475660000006AA4
[    9.564076] usb-storage 1-1:1.0: USB Mass Storage device detected
[    9.570537] scsi host2: usb-storage 1-1:1.0
[   10.015298] rtc-mv f1010300.rtc: internal RTC not ticking
[   10.020867] i2c /dev entries driver
[   10.026146] hidraw: raw HID events driver (C) Jiri Kosina
[   10.031926] drop_monitor: Initializing network drop monitor service
[   10.038469] NET: Registered protocol family 17
[   10.042992] Key type dns_resolver registered
[   10.048133] registered taskstats version 1
[   10.052212] Loading compiled-in X.509 certificates
[   10.057071] zswap: loaded using pool lzo/zbud
[   10.072231] Key type big_key registered
[   10.086400] Key type encrypted registered
[   10.091824] hctosys: unable to open rtc device (rtc0)
[   10.100391] Freeing unused kernel memory: 1024K
Loading, please wait...
starting version 232
[   10.532511] usbcore: registered new interface driver uas
[   10.579219] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[   10.597285] sd 2:0:0:0: [sda] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[   10.610067] sd 2:0:0:0: [sda] Write Protect is off
[   10.620595] sd 2:0:0:0: [sda] No Caching mode page found
[   10.631356] sd 2:0:0:0: [sda] Assuming drive cache: write through
[   10.647897]  sda: sda1
[   10.654535] sd 2:0:0:0: [sda] Attached SCSI removable disk
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Begin: Will now check root file system ... fsck from util-linux 2.29.2
[/sbin/fsck.ext2 (1) -- /dev/sda1] fsck.ext2 -a -C0 /dev/sda1 
rootfs was not cleanly unmounted, check forced.
[   28.328275] random: crng init done==                           - 51.3%   
rootfs: 14600/491520 files (5.5% non-contiguous), 180266/1962496 blocks        
fsck exited with status code 1
done.
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
INIT: version 2.88 booting
[info] Using makefile-style concurrent boot in runlevel S.
[ ok ] Setting hostname to 'debian'...done.
[....] Starting the hotplug events dispatcher: systemd-udevdstarting version 232
. ok 
[ ok [   34.959793] input: gpio_keys as /devices/platform/gpio_keys/input/input0
                                                 done.
[....] Waiting for /dev to be fully populated...[   35.242036] orion_wdt: Initial timeout 25 sec
[   35.355945] marvell-cesa f1030000.crypto: CESA device successfully registered
[   35.403236] sd 2:0:0:0: Attached scsi generic sg0 type 0
done.
[ ok ] Activating swap:.
[ ok ] Will now activate lvm and md swap:done.
[info] Will now check all file systems.
fsck from util-linux 2.29.2
Checking all file systems.
LABEL=rootfs is mounted
[....] Done checking file systems. A log is being saved in /var/log/fsck/checkfs[ ok hat location is writable..
[ ok ] Cleaning up temporary files...[....] Cleaning /tmp...done.
[ ok .
[ ok ] Will now mount local filesystems:.
[ ok ] Will now activate swapfile swap:done.
[ ok ] Checking minimum space in /tmp...done.
[ ok ] Cleaning up temporary files....
[ ok ] Setting kernel variables...done.
[ ok ] Initializing random number generator...done.
[   42.687473] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth0/00:50:43:00:02:02
Sending on   LPF/eth0/00:50:43:00:02:02
Sending on   Socket/fallback
DHCPREQUEST of 192.168.1.114 on eth0 to 255.255.255.255 port 67
[   47.102291] NET: Registered protocol family 10
[   47.109850] Segment Routing with IPv6
DHCPREQUEST of 192.168.1.114 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.114 from 192.168.1.1
bound to 192.168.1.114 -- renewal in 1073741823 seconds.
done.
[ ok ] Starting RPC port mapper daemon: rpcbind.
[ ok ] Starting NFS common utilities: statd idmapd.
[ ok ] Cleaning up temporary files....
INIT: Entering runlevel: 2
[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting busybox' syslogd implementation : syslogdStarting /sbin/syslogd...
1288 (syslogd)
. ok 
[ ok ] Starting NFS common utilities: statd idmapd.
[ ok ] Starting system message bus: dbus.
[ ok ] Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon.
[warn] Not starting NFS kernel daemon: no exports. ... (warning).
[ ok ] Starting NTP server: ntpd.
[....] Starting busybox' klogd implementation : klogdStarting /sbin/klogd...
1289 (klogd)
. ok 
[ ok ] Starting OpenBSD Secure Shell server: sshd.
[ ok ] Running local boot scripts (/etc/rc.local).

Debian GNU/Linux 9 debian ttyS0

debian login: root
Password: 
Last login: Wed Dec 31 16:02:12 PST 1969 on ttyS0
Linux debian 4.12.1-kirkwood-tld-1 #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017 armv5tel

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@debian:~# cd /backup
root@debian:/backup# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.1-kirkwood-tld-1 (root@tldDebian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: D-Link DNS-320L
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat c0d9e084, node_mem_map c7ef9000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 mtdparts=orion_nand:0xc0000@0(uboot),0x7f00000@0x100000(root) earlyprintk=serial
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 108980K/131072K available (8192K kernel code, 716K rwdata, 1972K rodata, 1024K init, 288K bss, 22092K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
                   lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
                   modules : 0xbf000000 - 0xc0000000   (  16 MB)
                     .text : 0xc0008000 - 0xc0900000   (9184 kB)
                     .init : 0xc0c00000 - 0xc0d00000   (1024 kB)
                     .data : 0xc0d00000 - 0xc0db3274   ( 717 kB)
                      .bss : 0xc0db9b9c - 0xc0e01e60   ( 289 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
[    0.000008] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
[    0.007915] Switching to timer-based delay loop, resolution 6ns
[    0.014387] Console: colour dummy device 80x30
[    0.018971] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
[    0.029583] pid_max: default: 32768 minimum: 301
[    0.034480] Security Framework initialized
[    0.038822] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.045499] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.053562] CPU: Testing write buffer coherency: ok
[    0.059602] Setting up static identity map for 0x100000 - 0x100058
[    0.066118] mvebu-soc-id: MVEBU SoC ID=0x6702, Rev=0x3
[    0.074933] devtmpfs: initialized
[    0.083056] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.093025] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.099658] prandom: seed boundary self test passed
[    0.109116] prandom: 100 self tests passed
[    0.113285] pinctrl core: initialized pinctrl subsystem
[    0.119841] NET: Registered protocol family 16
[    0.124835] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.133550] cpuidle: using governor ladder
[    0.137787] cpuidle: using governor menu
[    0.142319] Feroceon L2: Enabling L2
[    0.146003] Feroceon L2: Cache support initialised.
[    0.151368] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.167484] No ATAGs?
[    0.177908] vgaarb: loaded
[    0.183412] SCSI subsystem initialized
[    0.187430] libata version 3.00 loaded.
[    0.187760] usbcore: registered new interface driver usbfs
[    0.193433] usbcore: registered new interface driver hub
[    0.198924] usbcore: registered new device driver usb
[    0.205265] clocksource: Switched to clocksource orion_clocksource
[    0.314443] VFS: Disk quotas dquot_6.6.0
[    0.318594] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.337255] NET: Registered protocol family 2
[    0.342487] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.349563] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.356005] TCP: Hash tables configured (established 1024 bind 1024)
[    0.362498] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.368427] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.374935] NET: Registered protocol family 1
[    0.379834] RPC: Registered named UNIX socket transport module.
[    0.385889] RPC: Registered udp transport module.
[    0.390659] RPC: Registered tcp transport module.
[    0.395464] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.401966] PCI: CLS 0 bytes, default 32
[    0.402213] Unpacking initramfs...
[    1.192087] Freeing initrd memory: 7524K
[    1.196352] NetWinder Floating Point Emulator V0.97 (double precision)
[    1.204005] audit: initializing netlink subsys (disabled)
[    1.210026] Initialise system trusted keyrings
[    1.214578] Key type blacklist registered
[    1.218735] audit: type=2000 audit(1.194:1): state=initialized audit_enabled=0 res=1
[    1.226735] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    1.233298] zbud: loaded
[    1.237039] NFS: Registering the id_resolver key type
[    1.242173] Key type id_resolver registered
[    1.246477] Key type id_legacy registered
[    1.250569] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.257357] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    1.263978] jffs2: version 2.2. (NAND) (SUMMARY)  \xffffffc2\xffffffa9 2001-2006 Red Hat, Inc.
[    1.271317] fuse init (API version 7.26)
[    1.275731] orangefs_debugfs_init: called with debug mask: :none: :0:
[    1.282541] orangefs_init: module version upstream loaded
[    1.288036] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    2.565273] random: fast init done
[    8.309711] Key type asymmetric registered
[    8.313879] Asymmetric key parser 'x509' registered
[    8.319090] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    8.326656] io scheduler noop registered
[    8.330648] io scheduler deadline registered
[    8.335056] io scheduler cfq registered (default)
[    8.341320] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    8.350756] mv_xor f1060800.xor: Marvell shared XOR driver
[    8.416143] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.424009] mv_xor f1060900.xor: Marvell shared XOR driver
[    8.486149] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy sg intr )
[    8.494233] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.502091] console [ttyS0] disabled
[    8.505869] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
[    8.514909] console [ttyS0] enabled
[    8.521992] bootconsole [earlycon0] disabled
[    8.531330] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
[    8.549847] loop: module loaded
[    8.553285] sata_mv f1080000.sata: version 1.28
[    8.553575] sata_mv f1080000.sata: slots 32 ports 2
[    8.561495] scsi host0: sata_mv
[    8.565097] scsi host1: sata_mv
[    8.568537] ata1: SATA max UDMA/133 irq 33
[    8.572622] ata2: SATA max UDMA/133 irq 33
[    8.577959] nand: Could not find valid ONFI parameter page; aborting
[    8.584295] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xf1
[    8.590699] nand: Hynix NAND 128MiB 3,3V 8-bit
[    8.595130] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    8.602694] Scanning device for bad blocks
[    8.721214] 2 cmdlinepart partitions found on MTD device orion_nand
[    8.727471] Creating 2 MTD partitions on "orion_nand":
[    8.732587] 0x000000000000-0x0000000c0000 : "uboot"
[    8.738868] 0x000000100000-0x000008000000 : "root"
[    8.747360] libphy: Fixed MDIO Bus: probed
[    8.752358] libphy: orion_mdio_bus: probed
[    8.761867] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[    8.866621] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:50:43:00:02:02
[    8.875480] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.882027] ehci-pci: EHCI PCI platform driver
[    8.886550] ehci-orion: EHCI orion driver
[    8.890811] orion-ehci f1050000.ehci: EHCI Host Controller
[    8.896364] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[    8.904224] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[    8.910171] ata1: SATA link down (SStatus 0 SControl F300)
[    8.945301] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[    8.951531] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    8.958326] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.965540] usb usb1: Product: EHCI Host Controller
[    8.970401] usb usb1: Manufacturer: Linux 4.12.1-kirkwood-tld-1 ehci_hcd
[    8.977091] usb usb1: SerialNumber: f1050000.ehci
[    8.982622] hub 1-0:1.0: USB hub found
[    8.986457] hub 1-0:1.0: 1 port detected
[    8.991065] usbcore: registered new interface driver usb-storage
[    8.997458] mousedev: PS/2 mouse device common for all mice
[    9.246857] ata2: SATA link down (SStatus 0 SControl F300)
[    9.345302] usb 1-1: new high-speed USB device number 2 using orion-ehci
[    9.536232] usb 1-1: New USB device found, idVendor=21c4, idProduct=8005
[    9.542918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    9.550062] usb 1-1: Product: USB Flash Disk
[    9.554317] usb 1-1: Manufacturer: General
[    9.558417] usb 1-1: SerialNumber: 0475660000006AA4
[    9.564076] usb-storage 1-1:1.0: USB Mass Storage device detected
[    9.570537] scsi host2: usb-storage 1-1:1.0
[   10.015298] rtc-mv f1010300.rtc: internal RTC not ticking
[   10.020867] i2c /dev entries driver
[   10.026146] hidraw: raw HID events driver (C) Jiri Kosina
[   10.031926] drop_monitor: Initializing network drop monitor service
[   10.038469] NET: Registered protocol family 17
[   10.042992] Key type dns_resolver registered
[   10.048133] registered taskstats version 1
[   10.052212] Loading compiled-in X.509 certificates
[   10.057071] zswap: loaded using pool lzo/zbud
[   10.072231] Key type big_key registered
[   10.086400] Key type encrypted registered
[   10.091824] hctosys: unable to open rtc device (rtc0)
[   10.097275] PM: Hibernation image not present or could not be loaded.
[   10.100391] Freeing unused kernel memory: 1024K
[   10.532511] usbcore: registered new interface driver uas
[   10.579219] scsi 2:0:0:0: Direct-Access     General  USB Flash Disk   1.00 PQ: 0 ANSI: 4
[   10.597285] sd 2:0:0:0: [sda] 15702112 512-byte logical blocks: (8.04 GB/7.49 GiB)
[   10.610067] sd 2:0:0:0: [sda] Write Protect is off
[   10.614875] sd 2:0:0:0: [sda] Mode Sense: 03 00 00 00
[   10.620595] sd 2:0:0:0: [sda] No Caching mode page found
[   10.631356] sd 2:0:0:0: [sda] Assuming drive cache: write through
[   10.647897]  sda: sda1
[   10.654535] sd 2:0:0:0: [sda] Attached SCSI removable disk
[   28.328275] random: crng init done
[   34.959793] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[   35.242036] orion_wdt: Initial timeout 25 sec
[   35.355945] marvell-cesa f1030000.crypto: CESA device successfully registered
[   35.403236] sd 2:0:0:0: Attached scsi generic sg0 type 0
[   42.687473] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[   47.102291] NET: Registered protocol family 10
[   47.109850] Segment Routing with IPv6
root@debian:/backup# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 000c0000 00020000 "uboot"
mtd1: 07f00000 00020000 "root"
root@debian:/backup# dmesg | grep -i bad
[    8.602694] Scanning device for bad blocks
root@debian:/backup# flash_erase /dev/mtd0 0 0
Erasing 128 Kibyte @ 7f619f5c00000064 --  6 % complete 
root@debian:/backup# nandwrite /dev/mtd0 mtd0.dns-320
Image 1048576 bytes, NAND page 2048 bytes, OOB area 64 bytes, device size 786432 bytes
nandwrite: error!: Input file does not fit into device
           error 0 (Success)
nandwrite: error!: Data was only partially written due to error
           error 0 (Success)
root@debian:/backup# reboot

Broadcast message from root@debian (ttyS0) (Wed Dec 12 12:59:35 2018):

INI[info] Using makefile-style concurrent boot in runlevel 6.
[ ok ] Stopping Avahi mDNS/DNS-SD Daemon: avahi-daemon.
[....] Stopping busybox' klogd implementation: klogd1289 (klogd)
Stopped klogd (pid 1289).
. ok 
[....] Stopping busybox' syslogd implementation: syslogd1288 (syslogd)
. ok 
[ ok ] Stopping NFS kernel daemon: mountd nfsd.
[ ok ] Unexporting directories for NFS kernel daemon....
[ ok ] Asking all remaining processes to terminate...done.
[ ok ] All processes ended within 1 seconds...done.
[ ok ] Saving random seed...done.
[ ok ] Stopping RPC port mapper daemon: rpcbind.
[ ok ] Stopping NFS common utilities: idmapd statd.
[info] Saving the system clock.
hwclock: Cannot access the Hardware Clock via any known method.
hwclock: Use the --debug option to see the details of our search for an access method.
[....] Deconfiguring network interfaces...Removed stale PID file
Internet Systems Consortium DHCP Client 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth0/00:50:43:00:02:02
Sending on   LPF/eth0/00:50:43:00:02:02
Sending on   Socket/fallback
DHCPRELEASE on eth0 to 192.168.1.1 port 67
done.
[....] Will now unmount temporary filesystems:umount: /tmp unmounted
. ok 
[ ok ] Will now deactivate swap:.
[ ok ] Mounting root filesystem read-only...done.
[info] Will now restart.
[  310.106580] reboot: Restarting system

Thats it :(
Looks better with the NAND Partitions.

These Settings are inside the mtd0.dns-320 File:
bootargs=root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
bootcmd=nand read.e 0xa00000 0x100000 0x300000;nand read.e 0xf00000 0x600000 0x300000;bootm 0xa00000 0xf00000
bootdelay=1
baudrate=115200
loads_echo=0
ipaddr=2.66.66.201
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes

After another start with kwboot. The Env Settings are back to default.

Marvell>> printenv       
bootargs=root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
bootcmd=nand read.e 0xa00000 0x100000 0x300000;nand read.e 0xf00000 0x600000 0x300000;bootm 0xa00000 0xf00000
baudrate=115200
loads_echo=0
ipaddr=2.66.66.201
serverip=2.66.66.32
rootpath=/srv/ubuntu
netmask=255.255.255.0
run_diag=yes
stdin=serial
stdout=serial
stderr=serial
console=console=ttyS0,115200 mtdparts=nand_mtd:0xc0000@0(uboot)ro,0x7f00000@0x100000(root)
mainlineLinux=no
enaMonExt=no
enaCpuStream=no
enaWrAllo=no
pexMode=RC
disL2Cache=no
setL2CacheWT=yes
disL2Prefetch=yes
enaICPref=yes
enaDCPref=yes
sata_dma_mode=yes
MALLOC_len=1
ethprime=egiga0
netbsd_en=no
vxworks_en=no
bootargs_root=root=/dev/nfs rw
bootargs_end=:::DB88FXX81:eth0:none
image_name=uImage
standalone=fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;
bootdelay=1
disaMvPnp=no
ethaddr=00:50:43:00:02:02
ethmtu=1500
mvPhoneConfig=mv_phone_config=dev[0]:fxs,dev[1]:fxo
mvNetConfig=mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500
usb0Mode=host
yuk_ethaddr=00:00:00:EE:51:81
nandEcc=1bit
netretry=no
rcvrip=169.254.100.100
loadaddr=0x02000000
autoload=no
image_multi=yes
enaAutoRecovery=yes
pcieTune=no
ethact=egiga0

Environment size: 1272/131068 bytes

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