Как вариант, в версии RT-N66U Dark Knight Gaming Router может быть использован проц BCM53003 ...
http://www.broadcom.com/products/Pro...prise/BCM53003
Code:mine fw ver: 3.0.0.2.52 connect via serial@115200 / # uname -a Linux (none) 2.6.22.19 #304 PREEMPT Wed Sep 21 19:18:57 2011 mips GNU/Linux / # cat /proc/cpuinfo system type : Broadcom BCM5300 chip rev 1 pkg 0 processor : 0 cpu model : MIPS 74K V4.9 BogoMIPS : 299.82 wait instruction : no microsecond timers : yes tlb_entries : 64 extra interrupt vector : no hardware watchpoint : yes ASEs implemented : mips16 dsp shadow register sets : 1 VCED exceptions : not available VCEI exceptions : not available / # cat /proc/partitions major minor #blocks name 31 0 256 mtdblock0 31 1 32384 mtdblock1 31 2 18178 mtdblock2 31 3 13184 mtdblock3 31 4 128 mtdblock4 / # cat /proc/meminfo MemTotal: 255416 kB MemFree: 220668 kB Buffers: 4304 kB Cached: 13240 kB SwapCached: 0 kB Active: 7748 kB Inactive: 13348 kB HighTotal: 131072 kB HighFree: 109844 kB LowTotal: 124344 kB LowFree: 110824 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 3560 kB Mapped: 3276 kB Slab: 7984 kB SReclaimable: 904 kB SUnreclaim: 7080 kB PageTables: 376 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 127708 kB Committed_AS: 9604 kB VmallocTotal: 1015800 kB VmallocUsed: 4760 kB VmallocChunk: 1009088 kBhttp://forums.vr-zone.com/networking...ck-knight.htmlCode:Decompressing...done tmp_ret= 0 CFE version 5.100.127 based on BBP 1.0.37 for BCM947XX (32bit,SP,LE) Build Date: 二 8月 16 16:19:34 CST 2011 (boyau@localhost.localdomain) Copyright (C) 2000-2008 Broadcom Corporation. Init Arena Init Devs. Boot partition size = 262144(0x40000) et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 5.100.127 CPU type 0x19749: 600MHz Tot mem: 131072 KBytes CFE mem: 0x80700000 - 0x8079D3C0 (644032) Data: 0x80733190 - 0x80736450 (12992) BSS: 0x80736450 - 0x807373C0 (3952) Heap: 0x807373C0 - 0x8079B3C0 (409600) Stack: 0x8079B3C0 - 0x8079D3C0 (8192) Text: 0x80700000 - 0x80733188 (209288) Device eth0: hwaddr 20-CF-30-B6-C7-B0, ipaddr 192.168.1.1, mask 255.255.255.0 gateway not set, nameserver not set Null Rescue Flag. Loader:raw Filesys:tftp Dev:eth0 File:: Options:(null) Loading: TFTP Server. Failed. Could not load :: Timeout occured Loader:raw Filesys:raw Dev:flash0.os File: Options:(null) Loading: .. 5100 bytes read Entry at 0x80001000 Closing network. Starting program at 0x80001000 Linux version 2.6.22.19 (root@asus) (gcc version 4.2.4) #304 PREEMPT Wed Sep 21 19:18:57 CST 2011 CPU revision is: 00019749 Determined physical RAM map: memory: 07fff000 @ 00000000 (usable) memory: 08000000 @ 87fff000 (usable) Zone PFN ranges: Normal 0 -> 131072 HighMem 131072 -> 589823 early_node_map[2] active PFN ranges 0: 0 -> 32767 0: 557055 -> 589823 Built 1 zonelists. Total pages: 65535 Kernel command line: root=/dev/mtdblock2 noinitrd console=ttyS0,115200 Primary instruction cache 32kB, physically tagged, 4-way, linesize 32 bytes. Primary data cache 32kB, 4-way, linesize 32 bytes. Synthesized TLB refill handler (20 instructions). Synthesized TLB load handler fastpath (32 instructions). Synthesized TLB store handler fastpath (32 instructions). Synthesized TLB modify handler fastpath (31 instructions). PID hash table entries: 512 (order: 9, 2048 bytes) CPU: BCM5300 rev 1 pkg 0 at 600 MHz Using 300.000 MHz high precision timer. console [ttyS0] enabled Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 254988k/131068k available (2556k kernel code, 6852k reserved, 503k data, 128k init, 131072k highmem) Mount-cache hash table entries: 512 NET: Registered protocol family 16 PCI: Initializing host PCI: Reset RC PCI: Initializing host PCI: Reset RC PCI: Fixing up bus 0 PCI/PCIe coreunit 0 is set to bus 1. PCI: Fixing up bridge PCI: Fixing up bridge PCI: Enabling device 0000:01:00.1 (0004 -> 0006) PCI: Fixing up bus 1 PCI/PCIe coreunit 1 is set to bus 2. PCI: Fixing up bridge PCI: Fixing up bridge PCI: Enabling device 0000:02:00.1 (0004 -> 0006) PCI: Fixing up bus 2 NET: Registered protocol family 2 Time: MIPS clocksource has been installed. IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 4096 (order: 3, 32768 bytes) TCP bind hash table entries: 4096 (order: 2, 16384 bytes) TCP: Hash tables configured (established 4096 bind 4096) TCP reno registered highmem bounce pool size: 64 pages squashfs: version 3.0 (2006/03/15) Phillip Lougher io scheduler noop registered (default) HDLC line discipline: version $Revision: 4.8 $, maxframe=4096 N_HDLC line discipline registered. Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at MMIO 0xb8000300 (irq = 8) is a 16550A serial8250: ttyS1 at MMIO 0xb8000400 (irq = 8) is a 16550A PPP generic driver version 2.4.2 MPPE/MPPC encryption/compression module registered NET: Registered protocol family 24 PPPoL2TP kernel driver, V0.18.3 PPTP driver version 0.8.5 Physically mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank Amd/Fujitsu Extended Query Table at 0x0040 Physically mapped flash: CFI does not contain boot bank location. Assuming top. number of CFI chips: 1 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. Flash device: 0x2000000 at 0x1c000000 Creating 5 MTD partitions on "Physically mapped flash": 0x00000000-0x00040000 : "pmon" 0x00040000-0x01fe0000 : "linux" 0x0013f800-0x01300000 : "rootfs" 0x01300000-0x01fe0000 : "jffs2" 0x01fe0000-0x02000000 : "nvram" Found an serial flash with 0 0KB blocks; total size 0MB sflash: found no supported devices _nvram_init: allocat header: 2280783872, size= 32768 sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman u32 classifier OLD policer on Netfilter messages via NETLINK v0.30. nf_conntrack version 0.5.0 (2048 buckets, 16384 max) ipt_time loading ip_tables: (C) 2000-2006 Netfilter Core Team net/ipv4/netfilter/tomato_ct.c [Sep 8 2011 14:58:10] NET: Registered protocol family 1 NET: Registered protocol family 10 ip6_tables: (C) 2000-2006 Netfilter Core Team NET: Registered protocol family 17 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com> All bugs added by David S. Miller <davem@redhat.com> VFS: Mounted root (squashfs filesystem) readonly. Freeing unused kernel memory: 128k freed Warning: unable to open an initial console. block hotplug INTERFACE=(null) ACTION=add PRODUCT=(null) HOST=(null) DEVICE=(null) block hotplug INTERFACE=(null) ACTION=add PRODUCT=(null) HOST=(null) DEVICE=(null) block hotplug INTERFACE=(null) ACTION=add PRODUCT=(null) HOST=(null) DEVICE=(null) block hotplug INTERFACE=(null) ACTION=add PRODUCT=(null) HOST=(null) DEVICE=(null) block hotplug INTERFACE=(null) ACTION=add PRODUCT=(null) HOST=(null) DEVICE=(null) hotplug net INTERFACE=lo ACTION=add hotplug net INTERFACE=lo ACTION=add set_action 0 [1:init_nvram +4] init_nvram for 5 ctf: module license 'Proprietary' taints kernel. eth0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 5.100.138.9 Algorithmics/MIPS FPU Emulator v1.5 hotplug net INTERFACE=eth0 ACTION=add wl_module_init: passivemode set to 0x0 PCI: Enabling device 0000:01:01.0 (0000 -> 0002) hotplug net INTEeth1: Broadcom BCM4331 802.11 Wireless Controller 5.100.138.9RFACE=eth1 ACTIO N=add PCI: Enabling device 0000:02:01.0 (0000 -> 0002) hotplug net INTEeth2: Broadcom BCM4331 802.11 Wireless Controller 5.100.138.9RFACE=eth2 ACTIO
http://www.broadcom.com/collateral/p...003-PB00-R.pdfBCM53003 Single-Core 32-bit 600MHz MIPS® Processor with DDR2, PCIE, RGMII, and SGMII
• Latest MIPS32® 74K Core
• Dual-issue machine with out-of-order execution• On-chip Network Acceleration
• 32-KB I-cache, 32-KB D-cache
• Supports DSP ASE v2.0
• BCM53001: 400 MHz (800 DMIPS)
• BCM53003: 600 MHz (1200 DMIPS)
• Supports L2/L3/L4 packet classification• Integrated SoC RAM
• ContentAware™ processing based on TCAM technology
• Traffic Quality of Service (QoS) assignment
• 512 KB• Dual Gigabit Ethernet Media Access Control (MAC)
• 1-GMAC (SGMII)• DDR2 Memory Controller
• 1-GMAC (MII/RGMII)
• 200 MHz – 333 MHz (16 or 32 bits)• Dual PCI Express® Interface
• Maximum memory size: 1 GB
• On-chip PHY
• Each interface supports x1 lane• Flash Memory
• Compliant with PCI Express base specification v1.1
• On-chip SerDes
• Support for both Serial Flash (up to 32 MB)• TDM Interface
• and Parallel Flash (up to 256 MB)
• Both NOR and NAND types
• Support for up to two full-duplex VoIP channels• Additional Peripheral Interfaces
• UART, I2C, SPI, MDIO, JTAG, GPIO• Single USB 2.0 Host Port with on-chip PHY