I know it's almost the same device as the R5010UNv2, but here in Chile, NuCom has made other versions of the same router, as the R5000UNv2, which i don't know it's specs, but i'm sure it has similar hardware.
Hardware Specs:
SoC: BCM6328
CPU: Broadcom BMIPS4350 @ 320MHz
Board: 96328ang default in black case model, can vary from device with other colors.
RAM: 64MB
Flash: 16MB
Bootloader: CFE version 1.0.37-106.24
Serial: Yes.
JTAG: I don't know, i didn't see any pads or connections while i had it open.
WLAN: Broadcom BCM43225 2-non detachable antennas, 802.11b/g/n 2.4GHz, in the driver, it only operates on b/g mode.
xDSL / ADSL: Yes, not tested. Problems with LEDE not supporting xDSL.
Ethernet: 4 Ports, no WAN port.
USB: Yes, 1x USB 2.0
CFE recovery/update flash web server: Yes, it can be activated. See below for details.
CFE recovery/reset:
- Shut down the router.
- In the back, you should see the ports and a small hole, which it says "Reset", put something small inside, like a paperclip.
- While holding and pressing the item, turn on the router. It should pass from red to green in a matter of seconds.
- Put your network card or interface, in static address. (IP: 192.168.1.***[20, 50, 43, etc], Mask: 255.255.255.0, Gateway: 192.168.1.1)
- Now, it should appear the update system screen in the browser.
Image of the device:
Kernel log [LEDE]:
[ 0.000000] Linux version 4.4.92 (admin@servidorbuild2) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3560-79f57e4) ) #0 Tue Oct 17 17:46:20 2017
[ 0.000000] Detected Broadcom 0x6328 CPU revision b0
[ 0.000000] CPU frequency is 320 MHz
[ 0.000000] 64MB of RAM installed
[ 0.000000] board_bcm963xx: Boot address 0xb8000000
[ 0.000000] board_bcm963xx: CFE version: 1.0.37-106.24
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0002a075 (Broadcom BMIPS4350)
[ 0.000000] board: board name: 96328ang
[ 0.000000] MIPS: machine is NuCom R5000UNv1
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] On node 0 totalpages: 16384
[ 0.000000] free_area_init_node: node 0, pgdat 803a4530, node_mem_map 810026e0
[ 0.000000] Normal zone: 128 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 16384 pages, LIFO batch:3
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 16 bytes.
[ 0.000000] Primary data cache 32kB, 2-way, VIPT, cache aliases, linesize 16 bytes
[ 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: 16256
[ 0.000000] Kernel command line: root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Memory: 59584K/65536K available (3126K kernel code, 150K rwdata, 504K rodata, 1268K init, 198K bss, 5952K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:256
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11945377789 ns
[ 0.000018] sched_clock: 32 bits at 160MHz, resolution 6ns, wraps every 13421772796ns
[ 0.008095] Calibrating delay loop... 319.74 BogoMIPS (lpj=639488)
[ 0.046766] pid_max: default: 32768 minimum: 301
[ 0.051822] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.058624] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.073126] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.083207] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.092314] NET: Registered protocol family 16
[ 0.101806] Can't analyze schedule() prologue at 80016d88
[ 0.345039] registering PCI controller with io_map_base unset
[ 0.369738] PCI host bridge to bus 0000:00
[ 0.374006] pci_bus 0000:00: root bus resource [mem 0x10f00000-0x10ffffff]
[ 0.381070] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.388053] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.395041] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.403255] pci 0000:00:00.0: [14e4:6328] type 01 class 0x060400
[ 0.403401] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.403889] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.412505] pci 0000:01:00.0: [14e4:a8d8] type 00 class 0x028000
[ 0.412628] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit]
[ 0.412825] pci 0000:01:00.0: supports D1 D2
[ 0.413247] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.413299] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[ 0.413376] pci 0000:00:00.0: BAR 8: assigned [mem 0x10f00000-0x10ffffff]
[ 0.420413] pci 0000:01:00.0: BAR 0: assigned [mem 0x10f00000-0x10f03fff 64bit]
[ 0.427949] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.433044] pci 0000:00:00.0: bridge window [mem 0x10f00000-0x10ffffff]
[ 0.441534] clocksource: Switched to clocksource MIPS
[ 0.449725] NET: Registered protocol family 2
[ 0.456302] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.463597] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.470196] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.477193] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.483304] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.490285] NET: Registered protocol family 1
[ 0.494894] PCI: CLS 0 bytes, default 16
[ 0.506667] Crashlog allocated RAM at address 0x3f00000
[ 0.547681] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.553716] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.570367] io scheduler noop registered
[ 0.574421] io scheduler deadline registered (default)
[ 0.580843] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[ 0.587591] bcm63xx_uart.0: ttyS0 at MMIO 0xb0000100 (irq = 36, base_baud = 1562500) is a bcm63xx_uart
[ 0.597249] console [ttyS0] enabled
[ 0.604400] bootconsole [early0] disabled
[ 0.623189] m25p80 spi1.0: found s25sl12801, expected m25p80
[ 0.629055] m25p80 spi1.0: s25sl12801 (16384 Kbytes)
[ 0.634694] bcm63xxpart: CFE boot tag found with version 6 and board type 96328ang
[ 0.642592] bcm63xxpart: Partition 0 is CFE offset 0 and length 10000
[ 0.649242] bcm63xxpart: Partition 1 is kernel offset 10100 and length 136d28
[ 0.656563] bcm63xxpart: Partition 2 is rootfs offset 146e28 and length ea91d8
[ 0.663999] bcm63xxpart: Partition 3 is nvram offset ff0000 and length 10000
[ 0.671255] bcm63xxpart: Partition 4 is linux offset 10000 and length fe0000
[ 0.678513] 5 bcm63xxpart partitions found on MTD device spi1.0
[ 0.684601] Creating 5 MTD partitions on "spi1.0":
[ 0.689557] 0x000000000000-0x000000010000 : "CFE"
[ 0.697440] 0x000000010100-0x000000146e28 : "kernel"
[ 0.706241] 0x000000146e28-0x000000ff0000 : "rootfs"
[ 0.714910] mtd: device 2 (rootfs) set to be root filesystem
[ 0.721768] 1 squashfs-split partitions found on MTD device rootfs
[ 0.728157] 0x000000380000-0x000000ff0000 : "rootfs_data"
[ 0.736586] 0x000000ff0000-0x000001000000 : "nvram"
[ 0.745233] 0x000000010000-0x000000ff0000 : "linux"
[ 0.790838] b53_common: found switch: BCM63xx, rev 0
[ 0.796472] bcm63xx-wdt bcm63xx-wdt: started, timer margin: 30 sec
[ 0.805393] PCI: Enabling device 0000:01:00.0 (0000 -> 0002)
[ 0.811309] bcma: bus0: Found chip with id 43225, rev 0x01 and package 0x0A
[ 0.818545] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0)
[ 0.827359] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0)
[ 0.836275] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0)
[ 0.969183] bcma: bus0: Invalid SPROM read from the PCIe card, trying to use fallback SPROM
[ 0.989851] bcma: bus0: Bus registered
[ 0.996345] NET: Registered protocol family 10
[ 1.007361] NET: Registered protocol family 17
[ 1.012097] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 1.025101] 8021q: 802.1Q VLAN Support v1.8
[ 1.039445] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[ 1.063837] Freeing unused kernel memory: 1268K
[ 2.887069] init: Console is alive
[ 2.890951] init: - watchdog -
[ 4.186745] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 4.313073] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 4.331166] init: - preinit -
[ 5.687871] random: jshn: uninitialized urandom read (4 bytes read, 113 bits of entropy available)
[ 5.920523] random: jshn: uninitialized urandom read (4 bytes read, 114 bits of entropy available)
[ 6.156711] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[ 6.250216] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[ 6.380338] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[ 7.377282] random: procd: uninitialized urandom read (4 bytes read, 124 bits of entropy available)
[ 8.509610] random: nonblocking pool is initialized
[ 9.233762] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 1, 100Mbps, full-duplex
[ 10.901691] jffs2: notice: (332) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 10.940952] mount_root: loading kmods from internal overlay
[ 11.499652] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[ 11.703684] usbcore: registered new interface driver usbfs
[ 11.709703] usbcore: registered new interface driver hub
[ 11.715436] usbcore: registered new device driver usb
[ 11.839913] SCSI subsystem initialized
[ 11.925209] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 11.934824] ehci-platform: EHCI generic platform driver
[ 12.041608] ehci-platform ehci-platform: EHCI Host Controller
[ 12.047599] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
[ 12.056121] ehci-platform ehci-platform: irq 50, io mem 0xb0002500
[ 12.073568] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00, overcurrent ignored
[ 12.084084] hub 1-0:1.0: USB hub found
[ 12.088787] hub 1-0:1.0: 1 port detected
[ 12.134261] usbcore: registered new interface driver usb-storage
[ 12.141924] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[ 12.342096] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[ 12.373902] block: extroot: not configured
[ 12.380159] mount_root: switching to jffs2 overlay
[ 12.403316] urandom-seed: Seeding with /etc/urandom.seed
[ 12.655565] procd: - early -
[ 12.658896] procd: - watchdog -
[ 13.502439] procd: - watchdog -
[ 13.506189] procd: - ubus -
[ 13.670204] procd: - init -
[ 14.966442] kmodloader: loading kernel modules from /etc/modules.d/*
[ 15.315688] RPC: Registered named UNIX socket transport module.
[ 15.321828] RPC: Registered udp transport module.
[ 15.326643] RPC: Registered tcp transport module.
[ 15.331481] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 15.551879] loop: module loaded
[ 16.146917] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 16.192636] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 16.711177] fuse init (API version 7.23)
[ 16.805347] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[ 16.813636] Backport generated by backports.git backports-20160324-13-g24da7d3c
[ 16.859525] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 16.903990] nf_conntrack version 0.5.0 (950 buckets, 3800 max)
[ 17.034071] xt_time: kernel timezone is -0000
[ 17.204947] PPP generic driver version 2.4.2
[ 17.214789] NET: Registered protocol family 24
[ 17.271920] b43-phy0: Broadcom 43225 WLAN found (core revision 23)
[ 17.279390] b43-phy0: Found PHY: Analog 8, Type 4 (N), Revision 6
[ 17.285704] b43-phy0: Found Radio: Manuf 0x17F, ID 0x2056, Revision 11, Version 0
[ 17.294197] Broadcom 43xx driver loaded [ Features: PNL ]
[ 17.306231] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 17.346395] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 29.113827] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 1, 100Mbps, full-duplex
[ 29.131731] device eth0.1 entered promiscuous mode
[ 29.136710] device eth0 entered promiscuous mode
[ 29.155831] br-lan: port 1(eth0.1) entered forwarding state
[ 29.161675] br-lan: port 1(eth0.1) entered forwarding state
[ 31.168645] br-lan: port 1(eth0.1) entered forwarding state
[ 33.005724] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
[ 33.172457] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 37.337734] svc: failed to register lockdv1 RPC service (errno 124).
[ 524.166548] bcm63xx_enetsw bcm63xx_enetsw.0: link DOWN on Port 1
[ 836.167618] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 1, 100Mbps, full-duplex
Got my custom firmware running on it, it didn't have the problems, like connectivity and low speeds, like it did before, after the flash.
PS: It's another BCM63xx based board, so porting various utilities from other routers in the same target category should be somewhat easy.
If some developer finds this useful, don't hesitate to make something around it.
Sorry for the bad english, it's not my main language.