Planex VR500、2コア4スレッドでOpenWrtを動かす。

Planex VR500でOpenWrt 15.05.1を動かす。


Planex VR500のハードウェアスペックは、OpenWrtで遊ぶには嬉しい構成となっている。
SoC MT7621A(2コア4スレッド)、RAM 256MB、Flash 64MB。

root@OpenWrt:/# cat /proc/cpuinfo
system type             : MediaTek MT7621 ver:1 eco:3
machine                 : Planex VR500
processor               : 0
cpu model               : MIPS 1004Kc V2.15
BogoMIPS                : 577.53
wait instruction        : yes
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : yes
hardware watchpoint     : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa                     : mips1 mips2 mips32r1 mips32r2
ASEs implemented        : mips16 dsp mt
shadow register sets    : 1
kscratch registers      : 0
package                 : 0
core                    : 0
VCED exceptions         : not available
VCEI exceptions         : not available
VPE                     : 0

processor               : 1
cpu model               : MIPS 1004Kc V2.15
BogoMIPS                : 439.91
wait instruction        : yes
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : yes
hardware watchpoint     : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa                     : mips1 mips2 mips32r1 mips32r2
ASEs implemented        : mips16 dsp mt
shadow register sets    : 1
kscratch registers      : 0
package                 : 0
core                    : 0
VCED exceptions         : not available
VCEI exceptions         : not available
VPE                     : 1

processor               : 2
cpu model               : MIPS 1004Kc V2.15
BogoMIPS                : 580.40
wait instruction        : yes
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : yes
hardware watchpoint     : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa                     : mips1 mips2 mips32r1 mips32r2
ASEs implemented        : mips16 dsp mt
shadow register sets    : 1
kscratch registers      : 0
package                 : 0
core                    : 1
VCED exceptions         : not available
VCEI exceptions         : not available
VPE                     : 0

processor               : 3
cpu model               : MIPS 1004Kc V2.15
BogoMIPS                : 586.13
wait instruction        : yes
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : yes
hardware watchpoint     : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa                     : mips1 mips2 mips32r1 mips32r2
ASEs implemented        : mips16 dsp mt
shadow register sets    : 1
kscratch registers      : 0
package                 : 0
core                    : 1
VCED exceptions         : not available
VCEI exceptions         : not available
VPE                     : 1

USB 3.0とUSB 2.0を搭載。(最近のハイエンド機種はUSB 3.0が1個だけ付いている機種が多い中、USB 2.0も搭載しているので、片方をストレージ、片方を別で利用できるという嬉しい構成)
また、最近日本メーカーでは減ってしまったメタル筐体仕様。
無線非搭載モデル。(OpenWrtで愉しむには日本ではかなり重要。これならいろんな処で発表したりするにも変な説明が必要なく便利。)

今回は、SPI Flashの安定化を図る為、少し大きなパッチとなっている。
VR500_r49404.patch
SPI Flashのドライバに手を加えているのみで、後は素のChaos Calmerになります。

ビルド済みバイナリも張り付けておきます。
(initramfs-kernel.binは、Flash書き込み用の踏み台と考えてください。純正ファームウェアの管理画面で流し込めます。)
openwrt-ramips-mt7621-vr500-initramfs-kernel.bin
openwrt-ramips-mt7621-vr500-squashfs-sysupgrade.bin

OpenWrt trunk、LEDEのパッチは近日公開予定です。
動作は確認できており、パッチ投稿準備中です。

みんな、既に気になっていると思いますので、ぱかっとなぁ。いきます。

本体は金属筐体。箱は茶箱。


Planex VR500。いたってデザインはシンプル。


WAN 1ポート、LAN 4ポート、電源ケーブルの抜け防止が存在。
抜け防止があるのは少し嬉しい。


USBは2ポート構成。これは嬉しい。
しかも片方はUSB 3.0。
OpenWrtでも3.0として認識できます。


PCI-Eのパターンが存在するので、今後も期待できそうです。
また、シリアルにピンが既に生えている。


ピンを生やすのが苦手でも問題ありません。
始めから生えてます。



起動ログを張り付けておきます。

[    0.000000] Linux version 3.18.36 (dev@dev) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r49404) ) #2 SMP Sun Sep 4 00:56:31 JST 2016
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is Planex VR500
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 10000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x00000000-0x0fffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000-0x0fffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x0fffffff]
[    0.000000] On node 0 totalpages: 65536
[    0.000000] free_area_init_node: node 0, pgdat 80339b80, node_mem_map 81000000
[    0.000000]   Normal zone: 512 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 65536 pages, LIFO batch:15
[    0.000000] Detected 3 available secondary CPU(s)
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.000000] PERCPU: Embedded 9 pages/cpu @8120a000 s5696 r8192 d22976 u36864
[    0.000000] pcpu-alloc: s5696 r8192 d22976 u36864 alloc=9*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Writing ErrCtl register=00010058
[    0.000000] Readback ErrCtl register=00010058
[    0.000000] Memory: 255848K/262144K available (2699K kernel code, 138K rwdata, 520K rodata, 212K init, 228K bss, 6296K reserved, 0K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:256
[    0.000000] gic: revision 3.0
[    0.000000] CPU Clock: 880MHz
[    0.050000] Calibrating delay loop... 577.53 BogoMIPS (lpj=2887680)
[    0.050000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.080000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.080000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.080000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.080000] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.170000] Synchronize counters for CPU 1: done.
[    0.180000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.180000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.180000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.190000] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.280000] Synchronize counters for CPU 2: done.
[    0.290000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.290000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.290000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.290000] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.380000] Synchronize counters for CPU 3: done.
[    0.390000] Brought up 4 CPUs
[    0.400000] pinctrl core: initialized pinctrl subsystem
[    0.410000] NET: Registered protocol family 16
[    0.420000] rt2880-pinmux pinctrl: try to register 61 pins ...
[    0.420000] pinctrl core: registered pin 0 (io0) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 1 (io1) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 2 (io2) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 3 (io3) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 4 (io4) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 5 (io5) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 6 (io6) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 7 (io7) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 8 (io8) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 9 (io9) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 10 (io10) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 11 (io11) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 12 (io12) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 13 (io13) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 14 (io14) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 15 (io15) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 16 (io16) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 17 (io17) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 18 (io18) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 19 (io19) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 20 (io20) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 21 (io21) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 22 (io22) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 23 (io23) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 24 (io24) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 25 (io25) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 26 (io26) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 27 (io27) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 28 (io28) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 29 (io29) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 30 (io30) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 31 (io31) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 32 (io32) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 33 (io33) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 34 (io34) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 35 (io35) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 36 (io36) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 37 (io37) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 38 (io38) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 39 (io39) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 40 (io40) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 41 (io41) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 42 (io42) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 43 (io43) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 44 (io44) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 45 (io45) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 46 (io46) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 47 (io47) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 48 (io48) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 49 (io49) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 50 (io50) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 51 (io51) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 52 (io52) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 53 (io53) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 54 (io54) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 55 (io55) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 56 (io56) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 57 (io57) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 58 (io58) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 59 (io59) on rt2880-pinmux
[    0.420000] pinctrl core: registered pin 60 (io60) on rt2880-pinmux
[    0.420000] pinctrl core: add 5 pinmux maps
[    0.420000] rt2880-pinmux pinctrl: found group selector 1 for i2c
[    0.420000] rt2880-pinmux pinctrl: found group selector 3 for uart2
[    0.420000] rt2880-pinmux pinctrl: found group selector 2 for uart3
[    0.420000] rt2880-pinmux pinctrl: found group selector 8 for rgmii2
[    0.420000] rt2880-pinmux pinctrl: found group selector 10 for sdhci
[    0.420000] rt2880-pinmux pinctrl: request pin 3 (io3) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 4 (io4) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 5 (io5) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 6 (io6) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 7 (io7) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 8 (io8) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 9 (io9) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 10 (io10) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 11 (io11) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 12 (io12) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 22 (io22) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 23 (io23) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 24 (io24) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 25 (io25) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 26 (io26) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 27 (io27) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 28 (io28) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 29 (io29) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 30 (io30) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 31 (io31) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 32 (io32) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 33 (io33) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 41 (io41) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 42 (io42) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 43 (io43) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 44 (io44) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 45 (io45) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 46 (io46) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 47 (io47) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: request pin 48 (io48) for pinctrl
[    0.420000] rt2880-pinmux pinctrl: failed to lookup the sleep state
[    0.420000] FPU Affinity set after 11720 emulations
[    0.450000] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.460000] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.470000] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.480000] Switched to clocksource MIPS
[    0.490000] NET: Registered protocol family 2
[    0.500000] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.520000] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    0.530000] TCP: Hash tables configured (established 2048 bind 2048)
[    0.540000] TCP: reno registered
[    0.550000] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.560000] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.570000] NET: Registered protocol family 1
[    0.580000] PCI: CLS 0 bytes, default 32
[    0.580000] alarmtimer alarmtimer: no of_node; not parsing pinctrl DT
[    0.580000] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.600000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.610000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.630000] msgmni has been set to 499
[    0.640000] io scheduler noop registered
[    0.650000] io scheduler deadline registered (default)
[    0.660000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    0.670000] serial8250 serial8250: no of_node; not parsing pinctrl DT
[    0.670000] console [ttyS0] disabled
[    0.680000] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 34, base_baud = 3125000) is a 16550A
[    0.700000] console [ttyS0] enabled
[    0.710000] bootconsole [early0] disabled
[    0.730000] pinctrl core: add 1 pinmux maps
[    0.730000] rt2880-pinmux pinctrl: found group selector 9 for spi
[    0.730000] rt2880-pinmux pinctrl: request pin 34 (io34) for 1e000b00.spi
[    0.730000] rt2880-pinmux pinctrl: request pin 35 (io35) for 1e000b00.spi
[    0.730000] rt2880-pinmux pinctrl: request pin 36 (io36) for 1e000b00.spi
[    0.730000] rt2880-pinmux pinctrl: request pin 37 (io37) for 1e000b00.spi
[    0.730000] rt2880-pinmux pinctrl: request pin 38 (io38) for 1e000b00.spi
[    0.730000] rt2880-pinmux pinctrl: request pin 39 (io39) for 1e000b00.spi
[    0.730000] rt2880-pinmux pinctrl: request pin 40 (io40) for 1e000b00.spi
[    0.730000] spi-mt7621 1e000b00.spi: sys_freq: 50000000
[    0.740000] m25p80 spi32766.0: using chunked io (size=32)
[    0.750000] m25p80 spi32766.0: mx25l51245g (65536 Kbytes)
[    0.760000] 4 ofpart partitions found on MTD device spi32766.0
[    0.770000] Creating 4 MTD partitions on "spi32766.0":
[    0.780000] 0x000000000000-0x000000030000 : "u-boot"
[    0.790000] 0x000000030000-0x000000040000 : "u-boot-env"
[    0.800000] 0x000000040000-0x000000050000 : "factory"
[    0.820000] 0x000000050000-0x000004000000 : "firmware"
[    0.930000] 2 uimage-fw partitions found on MTD device firmware
[    0.940000] 0x000000050000-0x000000174d1c : "kernel"
[    0.950000] 0x000000174d1c-0x000004000000 : "rootfs"
[    0.960000] mtd: device 5 (rootfs) set to be root filesystem
[    0.970000] 1 squashfs-split partitions found on MTD device rootfs
[    0.980000] 0x0000003d0000-0x000004000000 : "rootfs_data"
[    1.000000] netif_napi_add() called with weight 128 on device eth%d
[    1.020000] change HW-TRAP to 0x17ccf
[    1.030000] ralink_soc_eth 1e100000.ethernet: generated random MAC address a6:01:82:99:d7:c5
[    1.050000] libphy: mdio: probed
[    1.060000] ralink_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    1.080000] ralink_soc_eth 1e100000.ethernet eth0: ralink at 0xbe100000, irq 11
[    1.090000] mt7621_wdt 1e000100.wdt: Initialized
[    1.100000] TCP: cubic registered
[    1.110000] NET: Registered protocol family 17
[    1.120000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.140000] 8021q: 802.1Q VLAN Support v1.8
[    1.160000] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[    1.170000] Freeing unused kernel memory: 212K (8034b000 - 80380000)
[    1.180000] random: nonblocking pool is initialized
[    1.970000] init: Console is alive
[    1.980000] init: - watchdog -
[    2.890000] usbcore: registered new interface driver usbfs
[    2.900000] usbcore: registered new interface driver hub
[    2.910000] usbcore: registered new device driver usb
[    2.950000] FM_OUT value: u4FmOut = 0(0x00000000)
[    2.970000] FM_OUT value: u4FmOut = 0(0x00000000)
[    2.990000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.010000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.030000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.050000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.070000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.090000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.110000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.130000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.190000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.210000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.230000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.250000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.270000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.290000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.310000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.330000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.350000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.370000] FM_OUT value: u4FmOut = 0(0x00000000)
[    3.520000] xhci-hcd 1e1c0000.xhci: xHCI Host Controller
[    3.530000] xhci-hcd 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[    3.540000] xhci-hcd 1e1c0000.xhci: irq 30, io mem 0x1e1c0000
[    3.560000] usb usb1: no of_node; not parsing pinctrl DT
[    3.560000] hub 1-0:1.0: no of_node; not parsing pinctrl DT
[    3.560000] hub 1-0:1.0: USB hub found
[    3.560000] hub 1-0:1.0: 2 ports detected
[    3.570000] xhci-hcd 1e1c0000.xhci: xHCI Host Controller
[    3.580000] xhci-hcd 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[    3.600000] usb usb2: no of_node; not parsing pinctrl DT
[    3.600000] hub 2-0:1.0: no of_node; not parsing pinctrl DT
[    3.600000] hub 2-0:1.0: USB hub found
[    3.610000] hub 2-0:1.0: 1 port detected
[    3.610000] xhci-hcd xhci-hcd: no of_node; not parsing pinctrl DT
[    3.610000] xhci-hcd xhci-hcd: can't request region for resource [mem 0x1e1c0000-0x1e1cffff]
[    3.630000] xhci-hcd: probe of xhci-hcd failed with error -16
[    3.980000] init: - preinit -
[    4.540000] ralink_soc_eth 1e100000.ethernet eth0: port 3 link up
[    7.430000] jffs2: notice: (328) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[    7.460000] mount_root: switching to jffs2 overlay
[    7.490000] procd: - early -
[    7.500000] procd: - watchdog -
[    8.200000] procd: - ubus -
[    9.210000] procd: - init -
[    9.820000] NET: Registered protocol family 10
[    9.830000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    9.850000] Loading modules backported from Linux version v4.4-rc5-1913-gc8fdf68
[    9.860000] Backport generated by backports.git backports-20151218-0-g2f58d9d
[    9.930000] hidraw: raw HID events driver (C) Jiri Kosina
[    9.940000] ip_tables: (C) 2000-2006 Netfilter Core Team
[    9.960000] nf_conntrack version 0.5.0 (4000 buckets, 16000 max)
[   10.060000] usbcore: registered new interface driver usbhid
[   10.070000] usbhid: USB HID core driver
[   10.090000] xt_time: kernel timezone is -0000
[   10.100000] PPP generic driver version 2.4.2
[   10.110000] NET: Registered protocol family 24
[   13.820000] device eth0.1 entered promiscuous mode
[   13.830000] device eth0 entered promiscuous mode
[   13.840000] br-lan: port 1(eth0.1) entered forwarding state
[   13.850000] br-lan: port 1(eth0.1) entered forwarding state
[   15.850000] br-lan: port 1(eth0.1) entered forwarding state