ASUS RT-N10+ D1

This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 4/32 warning for details.

1) This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation.
This means that even setting a password or changing simple network settings might not be possible any more, rendering the device effectively useless. See OpenWrt on 4/32 devices what you can do now.

2) OpenWrt support for this device has ended in 2022.
19.07.10 was the last official build for 4/32 devices.

Broadcom, Rev D1 model.

The device is a wireless N router.

Install OpenWrt (generic explanation)

FIXME Please add the installation procedure here.

Decompressing...done


CFE version 5.100.138.9 based on BBP 1.0.37 for BCM947XX (32bit,SP,LE)
Build Date: 二  5月 15 10:01:46 CST 2012 (root@raymonddev-vm)
Copyright (C) 2000-2008 Broadcom Corporation.

Init Arena
Init Devs.
Boot partition size = 131072(0x20000)
Found an ST compatible serial flash with 64 64KB blocks; total size 4MB
et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 5.100.138.9
CPU type 0x19749: 300MHz
Tot mem: 16384 KBytes

CFE mem:    0x80700000 - 0x80799720 (628512)
Data:       0x8072F560 - 0x80732790 (12848)
BSS:        0x80732790 - 0x80733720 (3984)
Heap:       0x80733720 - 0x80797720 (409600)
Stack:      0x80797720 - 0x80799720 (8192)
Text:       0x80700000 - 0x8072F560 (193888)

Device eth0:  hwaddr 08-60-6E-EE-3A-AC, ipaddr 192.168.1.1, mask 255.255.255.0
        gateway not set, nameserver not set
end of nvram_rescuegpio_init
Loader:raw Filesys:tftp Dev:eth0 File:: Options:(null)
Loading: CFE works as TFTP Server.
Failed.
Could not load :: Timeout occured
Loader:raw Filesys:raw Dev:flash0.os File: Options:(null)
Loading: .. 3712 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000

Asus RT-N10+ D1 Serial port connector
Baudrate: 115200

Backfire will not run on this hardware. After line “Starting program at address” there's no any other information in log. Trunk version runs, but often Out of memory occurs.

[  164.430000] Out of memory: Kill process 915 (opkg) score 134 or sacrifice child
[  164.440000] Killed process 916 (opkg) total-vm:1000kB, anon-rss:140kB, file-rss:0kB
[  164.470000] opkg: page allocation failure: order:0, mode:0x2005a
[  164.470000] CPU: 0 PID: 916 Comm: opkg Not tainted 3.10.32 #1

Trunk version log

[ 0.000000] Linux version 3.10.32 (openwrt@gb-14) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.01 r40010) ) #1 Tue Mar 25 05:55:57 UTC 2014 [ 0.000000] CPU revision is: 00019749 (MIPS 74Kc) [ 0.000000] bcm47xx: using bcma bus [ 0.000000] bcma: bus0: Found chip with id 0xD144, rev 0x01 and package 0x0B [ 0.000000] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x27, class 0x0) [ 0.000000] bcma: bus0: Core 3 found: MIPS 74K (manuf 0x4A7, id 0x82C, rev 0x05, class 0x0) [ 0.000000] bcma: bus0: Found M25P32 serial flash (size: 4096KiB, blocksize: 0x10000, blocks: 64) [ 0.000000] bcma: bus0: Early bus registered [ 0.000000] MIPS: machine is Unknown Board [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 01000000 @ 00000000 (usable) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00000000-0x00ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00000000-0x00ffffff] [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes [ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total pages: 4064 [ 0.000000] Kernel command line: noinitrd console=ttyS0,115200 [ 0.000000] PID hash table entries: 64 (order: -4, 256 bytes) [ 0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Writing ErrCtl register=00000000 [ 0.000000] Readback ErrCtl register=00000000 [ 0.000000] Memory: 12736k/16384k available (2416k kernel code, 3648k reserved, 592k data, 184k init, 0k highmem) [ 0.000000] NR_IRQS:128 [ 0.000000] Setting up vectored interrupts [ 0.060000] Calibrating delay loop... 148.88 BogoMIPS (lpj=744448) [ 0.060000] pid_max: default: 32768 minimum: 301 [ 0.070000] Mount-cache hash table entries: 512 [ 0.070000] NET: Registered protocol family 16 [ 0.100000] bio: create slab <bio-0> at 0 [ 0.110000] Switching to clocksource MIPS [ 0.120000] NET: Registered protocol family 2 [ 0.120000] TCP established hash table entries: 512 (order: 0, 4096 bytes) [ 0.120000] TCP bind hash table entries: 512 (order: -1, 2048 bytes) [ 0.120000] TCP: Hash tables configured (established 512 bind 512) [ 0.120000] TCP: reno registered [ 0.120000] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.120000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.120000] NET: Registered protocol family 1 [ 0.120000] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x1C, class 0x0) [ 0.120000] bcma: bus0: Core 2 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x03, class 0x0) [ 0.120000] bcma: bus0: Core 4 found: SDR/DDR1 Memory Controller (manuf 0x4BF, id 0x835, rev 0x02, class 0x0) [ 0.190000] can not parse nvram name sb/1/rxpo2g(null) with value 0xff got -34 [ 0.190000] can not parse nvram name sb/1/ag3(null) with value 0xff got -34 [ 0.440000] bcma: bus0: Bus registered [ 0.450000] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.450000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 0.450000] msgmni has been set to 24 [ 0.450000] io scheduler noop registered [ 0.450000] io scheduler deadline registered (default) [ 0.450000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled [ 0.490000] serial8250.0: ttyS0 at MMIO 0xb8000300 (irq = 2) is a U6_16550A [ 0.820000] console [ttyS0] enabled [ 0.910000] 6 bcm47xxpart partitions found on MTD device bcm47xxsflash [ 0.920000] Creating 6 MTD partitions on "bcm47xxsflash": [ 0.930000] 0x000000000000-0x000000020000 : "boot" [ 0.940000] 0x000000020000-0x0000003f0000 : "firmware" [ 0.950000] 0x00000002001c-0x00000002090c : "loader" [ 0.950000] 0x00000002090c-0x00000012b800 : "linux" [ 0.960000] mtd: partition "linux" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only [ 0.980000] 0x00000012b800-0x0000003f0000 : "rootfs" [ 0.980000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only [ 1.000000] mtd: device 4 (rootfs) set to be root filesystem [ 1.000000] mtd: partition "rootfs_data" created automatically, ofs=0x310000, len=0xe0000 [ 1.010000] 0x000000310000-0x0000003f0000 : "rootfs_data" [ 1.020000] 0x0000003f0000-0x000000400000 : "nvram" [ 1.040000] libphy: Fixed MDIO Bus: probed [ 1.050000] bcm47xx-wdt bcm47xx-wdt.0: BCM47xx Watchdog Timer enabled (30 seconds) [ 1.060000] GPIO_WDT: failed to register misc device [ 1.060000] TCP: cubic registered [ 1.070000] NET: Registered protocol family 17 [ 1.070000] Bridge firewalling registered [ 1.070000] 8021q: 802.1Q VLAN Support v1.8 [ 1.100000] VFS: Mounted root (squashfs filesystem) readonly on device 31:4. [ 1.100000] Freeing unused kernel memory: 184K (802f2000 - 80320000) procd: Console is alive procd: - watchdog - procd: - preinit - [ 6.840000] pps_core: LinuxPPS API ver. 1 registered [ 6.850000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 6.860000] PTP clock support registered [ 6.890000] bgmac bcma0:1: Found PHY addr: 30 (NOREGS) [ 6.910000] bgmac bcma0:1: Support for Roboswitch not implemented [ 6.920000] libphy: bgmac mii bus: probed [ 6.940000] b53_common: found switch: BCM5325, rev 4 [ 6.950000] bgmac: Broadcom 47xx GBit MAC driver loaded Press the [f] key and hit [enter] to enter failsafe mode Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level jffs2 is ready [ 11.510000] jffs2: notice: (238) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 7 of xref (0 dead, 2 orphan) found. switching to jffs2 procd: - early - procd: - watchdog - procd: - ubus - procd: - init - Please press Enter to activate this console. [ 15.730000] NET: Registered protocol family 10 [ 15.750000] nf_conntrack version 0.5.0 (201 buckets, 804 max) [ 15.770000] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 15.810000] Loading modules backported from Linux version master-2014-01-23-0-g62c147d [ 15.820000] Backport generated by backports.git backports-20140124-0-g1256d3e [ 15.840000] ip_tables: (C) 2000-2006 Netfilter Core Team [ 15.930000] xt_time: kernel timezone is -0000 [ 16.200000] cfg80211: Calling CRDA to update world regulatory domain [ 16.490000] cfg80211: World regulatory domain updated: [ 16.500000] cfg80211: DFS Master region: unset [ 16.500000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 16.510000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 16.520000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 16.530000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 16.540000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (300 mBi, 2000 mBm) [ 16.540000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (300 mBi, 2000 mBm) [ 16.550000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm) [ 18.860000] PPP generic driver version 2.4.2 [ 18.870000] NET: Registered protocol family 24 [ 20.180000] Broadcom 43xx driver loaded [ Features: PNL ] [ 20.850000] Broadcom 43xx-legacy driver loaded [ Features: PLD ] BusyBox v1.19.4 (2014-03-25 05:42:11 UTC) built-in shell (ash) Enter 'help' for a list of built-in commands. _______ ________ __ | |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D O M ----------------------------------------------------- BARRIER BREAKER (Bleeding Edge, r40010) ----------------------------------------------------- * 1/2 oz Galliano Pour all ingredients into * 4 oz cold Coffee an irish coffee mug filled * 1 1/2 oz Dark Rum with crushed ice. Stir. * 2 tsp. Creme de Cacao ----------------------------------------------------- root@OpenWrt:/#


Free space

root@OpenWrt:/etc# df -h
Filesystem                Size      Used Available Use% Mounted on
rootfs                  896.0K    200.0K    696.0K  22% /
/dev/root                 2.0M      2.0M         0 100% /rom
tmpfs                     6.3M    540.0K      5.8M   8% /tmp
/dev/mtdblock5          896.0K    200.0K    696.0K  22% /overlay
overlayfs:/overlay      896.0K    200.0K    696.0K  22% /
tmpfs                   512.0K         0    512.0K   0% /dev

Free memory

root@OpenWrt:/etc# free
             total         used         free       shared      buffers
Mem:         12920        12256          664            0          576
-/+ buffers:              11680         1240
Swap:            0            0            0

Cpuinfo

root@OpenWrt:/# cat /proc/cpuinfo 
system type		: Broadcom BCM53572
machine			: Unknown Board
processor		: 0
cpu model		: MIPS 74Kc V4.9
BogoMIPS		: 148.88
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 dsp2
shadow register sets	: 1
kscratch registers	: 0
core			: 0
VCED exceptions		: not available
VCEI exceptions		: not available
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  • Last modified: 2024/02/12 08:58
  • by 127.0.0.1