08更新]Linux 2.6.33稳定内核+Debian 5.0 （完成编译）

[复制链接]

lintel

198 回帖	5618 积分	70 小时在线时间

中校

Embedded Linux砖家

注册时间: 2008-10-23

金币: 4923 个

威望: 55 个

荣誉: 12 个

发消息

尚未签到

发表于 2010-1-26 18:42 |显示全部楼层

本帖最后由 lintel 于 2010-3-9 00:35 编辑

Hi,大家好。我是Lintel~
好久没见了，之前一直是用http://bbs.anywlan.com访问论坛的，最近一直访问不了，还以为挂了呢。
原来改成了http://www.anywlan.com/bbs了。废话少说，切入正题。
在此得先感谢qiuqiu，是他挖坟挖出来好东西。

同时也感谢那些为MGB100改造做出贡献的强人们。

      首先，说明一下使用的条件。

         1.MGB100（WAP007,6000FS,WAPS-G等等）一台.
         2.44Pin IDE硬盘一个。
         3.串口(TTL-RS232)
         4.一定的Linux基础知识。
经过改造之后，这个盒子就是一个完整的计算机了。

现在新内核的驱动已经稳定了。还缺少RT2500带AP的驱动，暂时还不支持AP模式！

Debian 系统版本为 5.0

默认不启动无线，也不支持AP模式。

在debian下跟在电脑上安装的debian没有任何区别。

本次更新的debian体积庞大。包括了下面的内容：

Linux 2.6.33 源码以及Patch
在/usr/src中
方便大家自行编译内核以及驱动。

2.6.33 内核及模块
2.6.22内核及模块
2.4.28内核

驱动支持列表：

USB ADSL:
Speedtouch USB
Conexant AccessRunner USB

USB 串口线驱动:
CH341 PL2302) 测试通过

USB 网卡:
RTL8150
ASIX AX88xxx
Host for RNDIS and ActiveSyn

USB蓝牙

USB 声卡:
Xitel MD-Port DG2  测试通过

USB 无线网卡:
RTL8187 测试通过
Prism65 USB
RT2500 USB
ZDSL USB
ATHREOS USB

USB摄像头：

OV51
ZC3XX 测试通过
等

PPPOE模块
VPN模块

文件系统支持:
FAT
NTFS（只读）
Reiserfs
TempFS
EXT2/3/4
ISO9660
UDF
CIFS
NFS

更多驱动请自行在Debian下编译。。。

下载固件，并下载整个debian工具包。

游客，如果您要查看本帖隐藏内容请回复

         一，分区格式化
         初始化硬盘。根据你的需要在Web页上对硬盘进行分区。
         个人推荐分两个，一个用来放系统，一个用来存数据，第一个分区最好在5G以上。最后别忘记格式化。
         下面的图片仅供参考。


完成格式化后，解压下载来的debian.rar。将整个文件夹复制到/mnt/D
如果无法复制，请登录telnet。先执行下面的命令:
chown -hR nobody /mnt/C
chmod -R a+rw /mnt/C
chown -hR nobody /mnt/D
chmod -R a+rw /mnt/D
再重试。
参考下图：


      二，更新固件

在webui上更新WMU-6000FS_R400c3-A.bin.
对于在我这里购买的盒子，需要修改ID，否则无法刷新。
具体请在恢复模式下tftp更新ID。运行更新脚本，按照提示操作。
如果在更新固件的时候提示无法更新，同样请先修改固件ID。

         三，安装GRUB

更新固件完成后，Telnet上机器。

telnet 盒子IP

默认用户是:root 密码是airlive

登录完成后，执行下面的命令:

cd /mnt/D/debian
./embed  minigrub.img /dev/hda 0

完成后会提示ok。至此，GRUB安装好了。

         四，安装debian

继续执行下面的命令安装Debian：

tar -xvf debian.tar -C /mnt/C

完成后，继续执行:

reboot

重新启动盒子。

在盒子开机的时候按住backup健不放。就是下面的按键。

在启动的时候，盒子左边的灯会闪。如果前3个LED亮了。说明GRUB正常载入。

耐心等待。系统会进行第一次配置，完成后系统会重新启动。

注意，每次需要启动Debian的时候，请按住BACKUP键，如果不按，则进入原版的固件。

建议通过TTL线查看启动信息。

默认IP是192.168.1.123

用户名和密码：

root    root
lintel    lintel

FAQ：

1.无法刷新固件！

答：
如果你刷固件的时候出现下面的提示：

固件ID（固件头）不对，请重新刷ID！

执行更新.cmd ，按照提示操作！

2.如何用TTL查看启动信息？

答：

首先，你需要一个串口线，推荐淘宝上买USB TTL。

比如下面的链接。
http://item.taobao.com/auction/item_detail-0db1-cab116a8fe025370be6abf6d94417ab8.jhtml

关于TTL的接法很简单。参考JTAG

1GND X    o  o2 TDI
3 Ser_Tx    o o 4 TCK
5Ser_DTR  o o 6 Ser_Rx
7TDO       o o  8TMS
9+3V3    o o  10Ser_RI

TTL是一般是3个线，4线的多了一个VCC(3V3)

所以接法就是：

盒子       TTL
　　3    RXD
　　6    TXD
   1    GND
   9    VCC(3V3)

接好后，我们就可以链接盒子了。这里我使用的是SecureCRT,注意，COM口根据实际情况而定.
设置如下图：

3.如何修改Debian默认的IP？

答:
登录debian。

修改 /etc/network/interfaces 配置文件。

比如用nano:

sudo nano /etc/network/interfaces

修改完成后记得保存.

4.内存剩余不足1M！？
答：
可能是内核的cache占用太多了，你可以执行下面的命令。
cache释放：
执行下面的命令:
sync

echo 1 > /proc/sys/vm/drop_caches

echo 2 > /proc/sys/vm/drop_caches

echo 3 > /proc/sys/vm/drop_caches

4.关于无线的AD-HOC问题。

执行下面的命令：

ifconfig wlan0 down

iwconfig wlan0 key s:"abcde"

iwconfig wlan0 mode ad-hoc

iwconfig wlan0 essid "WMU-6000FS"

ifconfig wlan0  up

ifconfig wlan0  192.168.1.123

iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -o eth1 -j MASQUERADE

echo "1" > /proc/sys/net/ipv4/ip_forward

5.关于不能Telnet，
确认网络正常的情况下，返回原固件，执行下面的命令：

e2fsck -p /dev/hda1

再重新启动试试。

6.关于LED灯。
升级到2.6内核后，所有的GPIO LED都失效了。
不过，经过修改，用于调试debian启动信息。
定义如下：
按下Backup键从硬盘启动后开始：

注意，这里的GPIO灯是指第左边一排的LED

4个灯不断闪                                  GRUB没有找到menu.lst或者menu.lst中有错误
闪3个灯后熄灭并启动原来的系统       硬盘没有找到启动记录
闪3个灯后暂停                               正在启动内核，或者内核启动失败
所有灯灭                                     正在rootfs挂载/root用户已登录
闪第一个灯（USB1）                      正在挂载根文件系统
闪第二灯(USB2)                            正在激活Swap
闪第三个灯                                  正在设置网络
闪第四个灯                                  正在启动Cron服务
4个灯全亮                                  系统启动完毕

注意，只要硬盘灯在闪，就不是死机！

以下是新系统的启动信息:

[ 3017.660015] machine restart
Linux Compiled by Lintel 2010.01.27
Uncompressing Linux...
LZMA Uncompressing...
Please Wait...
Done, booting Kernel!
[ 0.000000] Linux version 2.6.29.2 (root@andLinux) (gcc version 3.3.6) #15 Wed Jan 27 03:25:16 EST 2010
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] NSC Geode by NSC
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000]  BIOS-e801: 0000000000000000 - 000000000009f000 (usable)
[ 0.000000]  BIOS-e801: 0000000000100000 - 0000000002000000 (usable)
[ 0.000000] DMI not present or invalid.
[ 0.000000] last_pfn = 0x2000 max_arch_pfn = 0x100000
[ 0.000000] RAMDISK: 01dc7000 - 01fef115
[ 0.000000] 32MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 02000000
[ 0.000000] low ram: 00000000 - 02000000
[ 0.000000] bootmap 00001000 - 00001400
[ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 0002000000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000100000 - 00004de978] TEXT DATA BSS ==> [0000100000 - 00004de978]
[ 0.000000] #2 [0001dc7000 - 0001fef115]       RAMDISK ==> [0001dc7000 - 0001fef115]
[ 0.000000] #3 [00004df000 - 00004e2000] INIT_PG_TABLE ==> [00004df000 - 00004e2000]
[ 0.000000] #4 [000009f000 - 0000100000] BIOS reserved ==> [000009f000 - 0000100000]
[ 0.000000] #5 [0000007000 - 000000c000]       PGTABLE ==> [0000007000 - 000000c000]
[ 0.000000] #6 [0000001000 - 0000002000]       BOOTMAP ==> [0000001000 - 0000002000]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA    0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x00002000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000]    0: 0x00000000 -> 0x0000009f
[ 0.000000]    0: 0x00000100 -> 0x00002000
[ 0.000000] Allocating PCI resources starting at 10000000 (gap: 2000000:fe000000)
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8031
[ 0.000000] Kernel command line: root=/dev/hda1 it821x.noraid=1 ro console=ttyS0,38400n8
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 128 (order: 7, 512 bytes)
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Memory: 25880k/32768k available (2305k kernel code, 6496k reserved, 1212k data, 208k init, 0k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000]    fixmap  : 0xfffed000 - 0xfffff000 (  72 kB)
[ 0.000000]    vmalloc : 0xc2800000 - 0xfffeb000 ( 983 MB)
[ 0.000000]    lowmem  : 0xc0000000 - 0xc2000000 (  32 MB)
[ 0.000000]    .init : 0xc0472000 - 0xc04a6000 ( 208 kB)
[ 0.000000]    .data : 0xc0340651 - 0xc046f918 (1212 kB)
[ 0.000000]    .text : 0xc0100000 - 0xc0340651 (2305 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.004000] Calibrating delay loop... 50.17 BogoMIPS (lpj=100352)
[ 0.092000] Security Framework initialized
[ 0.096000] Mount-cache hash table entries: 512
[ 0.104000] CPU: Cyrix Cx486SLC
[ 0.112000] Checking 'hlt' instruction... OK.
[ 0.132000] Freeing SMP alternatives: 0k freed
[ 0.140000] net_namespace: 964 bytes
[ 0.148000] NET: Registered protocol family 16
[ 0.160000] PCI: Using configuration type 1 for base access
[ 0.240000] bio: create slab <bio-0> at 0
[ 0.256000] SCSI subsystem initialized
[ 0.264000] usbcore: registered new interface driver usbfs
[ 0.268000] usbcore: registered new interface driver hub
[ 0.272000] usbcore: registered new device driver usb
[ 0.280000] PCI: Probing PCI hardware
[ 0.312000] cfg80211: Using static regulatory domain info
[ 0.320000] cfg80211: Regulatory domain: US
[ 0.324000]  (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 0.328000]  (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[ 0.332000]  (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 0.336000]  (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 0.340000]  (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 0.344000]  (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 0.348000]  (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[ 0.352000] cfg80211: Calling CRDA for country: US
[ 0.372021] NET: Registered protocol family 2
[ 0.380003] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.392017] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.396316] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.401280] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.406165] TCP reno registered
[ 0.412012] NET: Registered protocol family 1
[ 0.420008] Unpacking initramfs... done
[ 3.348011] Freeing initrd memory: 2208k freed
[ 3.360018] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 3.368028] microcode: no support for this CPU vendor
[ 3.504022] msgmni has been set to 54
[ 3.516020] alg: No test for stdrng (krng)
[ 3.521317] io scheduler noop registered
[ 3.524071] io scheduler anticipatory registered
[ 3.528459] io scheduler deadline registered
[ 3.536007] io scheduler cfq registered (default)
[ 3.540956] r6030gpio: gpio base 0
[ 3.760021] Serial: 8250/16550 driver, 2 ports, IRQ sharing enabled
[ 3.765498] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 3.776018] <6>r6040: RDC R6040 NAPI net driver,version 0.21 (09Jan2009)
[ 3.780604] r6040: MAC address not initialized, generating random
[ 3.792013] <6>r6040: RDC R6040 NAPI net driver,version 0.21 (09Jan2009)
[ 3.796111] r6040: MAC address not initialized, generating random
[ 3.808013] PPP generic driver version 2.4.2
[ 3.816018] NET: Registered protocol family 24
[ 3.821182] tun: Universal TUN/TAP device driver, 1.6
[ 3.826655] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 3.832016] Uniform Multi-Platform E-IDE driver
[ 3.836691] it821x 0000:00:04.0: IDE controller (0x1283:0x8211 rev 0x11)
[ 3.840914] it821x 0000:00:04.0: forcing bypass mode
[ 3.846207] it821x 0000:00:04.0: controller in pass through mode
[ 3.850138] it821x 0000:00:04.0: 100% native mode on irq 9
[ 3.852663]    ide0: BM-DMA at 0xa410-0xa417
[ 4.143994] hda: FUJITSU MHV2060AT PL, ATA DISK drive
[ 4.824023] hda: UDMA/100 mode selected
[ 4.832008] ide0 at 0x9410-0x9417,0x9812 on irq 9
[ 4.840013] ide-gd driver 1.18
[ 4.845970] hda: max request size: 128KiB
[ 5.203997] hda: 117210240 sectors (60011 MB) w/8192KiB Cache, CHS=65535/16/63
[ 5.223997] hda: cache flushes supported
[ 5.230819]  hda: hda1 hda2 hda4
[ 5.256044] Driver 'sd' needs updating - please use bus_type methods
[ 5.264020] physmap platform flash device: 00400000 at ffc00000
[ 5.272009] physmap-flash: Found 1 x16 devices at 0x0 in 16-bit bank
[ 5.278137]  Amd/Fujitsu Extended Query Table at 0x0040
[ 5.284066] physmap-flash: Swapping erase regions for broken CFI table.
[ 5.289589] number of CFI chips: 1
[ 5.294642] cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
[ 5.344018] cmdlinepart partition parsing not available
[ 5.396019] RedBoot partition parsing not available
[ 5.401919] Using physmap partition information
[ 5.405939] Creating 6 MTD partitions on "physmap-flash":
[ 5.408239] 0x000000000010-0x000000100010 : "linux"
[ 5.416017] 0x000000100010-0x000000380010 : "ramdisk"
[ 5.424036] 0x0000003b0010-0x0000003f0010 : "amitconfig"
[ 5.432018] 0x0000003f0010-0x0000003f4010 : "recovery"
[ 5.440019] 0x0000003fa010-0x000000400000 : "bios"
[ 5.448013] 0x000000000000-0x000000400000 : "MGB100 allflash"
[ 5.456015] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 5.462617] ehci_hcd 0000:00:0a.1: EHCI Host Controller
[ 5.464960] ehci_hcd 0000:00:0a.1: new USB bus registered, assigned bus number 1
[ 5.470048] ehci_hcd 0000:00:0a.1: irq 14, io mem 0xd4900000
[ 5.483999] ehci_hcd 0000:00:0a.1: USB 2.0 started, EHCI 1.00
[ 5.492013] usb usb1: configuration #1 chosen from 1 choice
[ 5.496903] hub 1-0:1.0: USB hub found
[ 5.500684] hub 1-0:1.0: 2 ports detected
[ 5.512021] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 5.520013] ohci_hcd 0000:00:0a.0: OHCI Host Controller
[ 5.525926] ohci_hcd 0000:00:0a.0: new USB bus registered, assigned bus number 2
[ 5.530862] ohci_hcd 0000:00:0a.0: irq 15, io mem 0xd5900000
[ 5.592019] usb usb2: configuration #1 chosen from 1 choice
[ 5.600010] hub 2-0:1.0: USB hub found
[ 5.607571] hub 2-0:1.0: 2 ports detected
[ 5.616020] usbcore: registered new interface driver usblp
[ 5.621046] Initializing USB Mass Storage driver...
[ 5.626017] usbcore: registered new interface driver usb-storage
[ 5.631687] USB Mass Storage support registered.
[ 5.636043] i8042.c: No controller found.
[ 5.644008] mice: PS/2 mouse device common for all mice
[ 5.652022] i2c /dev entries driver
[ 5.664018] rtc-pcf8563 0-0051: chip found, driver version 0.4.3
[ 5.669158] rtc-pcf8563 0-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 5.672748] i2c-gpio i2c-gpio.0: using pins 16 (SDA) and 17 (SCL)
[ 5.684021] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
[ 5.689703] cpuidle: using governor ladder
[ 5.692584] Registered led device: usb1
[ 5.696376] Registered led device: usb2
[ 5.704002] Registered led device: backup
[ 5.708029] Registered led device: hdd_status
[ 5.776008] usbcore: registered new interface driver hiddev
[ 5.781787] usbcore: registered new interface driver usbhid
[ 5.785834] usbhid: v2.6:USB HID core driver
[ 5.789286] nf_conntrack version 0.5.0 (512 buckets, 2048 max)
[ 5.796014] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 5.802835] nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
[ 5.807749] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 5.836013] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.842704] TCP cubic registered
[ 5.847622] NET: Registered protocol family 17
[ 5.852014] Bridge firewalling registered
[ 5.856019] lib80211: common routines for IEEE802.11 drivers
[ 5.863065] Using IPI Shortcut mode
[ 5.884019] rtc-pcf8563 0-0051: setting system clock to 2010-01-27 12:01:19 UTC (1264593679)
[ 5.889303] Freeing unused kernel memory: 208k freed
Loading, please wait...
[ 6.136018] usb 2-2: new full speed USB device using ohci_hcd and address 2
[ 6.348017] usb 2-2: configuration #1 chosen from 1 choice
[ 6.420018] input: XITEL HiFi Audio  as /devices/pci0000:00/0000:00:0a.0/usb2/2-2/2-2:1.2/input/input0
[ 6.424739] generic-usb 0003:09EF:0101.0001: input,hidraw0: USB HID v1.00 Device [XITEL HiFi Audio ] on usb-0000:00:0a.0-2/input2
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: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
INIT: version 2.86 booting
Starting the hotplug events dispatcher: udevd[ 20.492023] udevd version 125 started
.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...[ 35.036019] wmaster0 (rt2500pci): not using net_device_ops yet
[ 36.096013] wlan0 (rt2500pci): not using net_device_ops yet
[ 36.120018] Registered led device: rt2500pci-phy0:radio
[ 39.484023] usbcore: registered new interface driver snd-usb-audio
done.
Setting the system clock.
Activating swap...[ 44.040023] Adding 136040k swap on /dev/hda4.  Priority:-1 extents:1 across:136040k
done.
Checking root file system...fsck 1.41.3 (12-Oct-2008)
Public: clean, 11486/2562240 files, 196813/5121900 blocks
done.
Setting the system clock.
Cleaning up ifupdown....
Loading kernel modules...done.
Checking file systems...fsck 1.41.3 (12-Oct-2008)
done.
Setting kernel variables (/etc/sysctl.conf)...done.
Mounting local filesystems...done.
Activating swapfile swap...done.
Setting up networking....
Configuring network interfaces...done.
Setting up ALSA...done.
INIT: Entering runlevel: 2
Starting enhanced syslogd: rsyslogd.
Starting internet superserver: inetd.
Starting FTP server: vsftpd.
Starting periodic command scheduler: crond.
Debian GNU/Linux 5.0 WMU6000FS ttyS0
WMU6000FS login: root
Password:
Last login: Wed Jan 27 11:11:50 UTC 2010 on ttyS0
Linux WMU6000FS 2.6.29.2 #15 Wed Jan 27 03:25:16 EST 2010 i486
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.
1 failure since last login.
Last was Wed Jan 27 11:23:09 2010 on pts/1.
WMU6000FS:~#
WMU6000FS:~# lspci
00:00.0 Host bridge: RDC Semiconductor, Inc. R6020 North Bridge
00:01.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01)
00:04.0 Mass storage controller: Integrated Technology Express, Inc. ITE 8211F Single Channel UDMA 133 (rev 11)
00:07.0 ISA bridge: RDC Semiconductor, Inc. R6030 ISA Bridge
00:08.0 Ethernet controller: RDC Semiconductor, Inc. R6040 MAC Controller
00:09.0 Ethernet controller: RDC Semiconductor, Inc. R6040 MAC Controller
00:0a.0 USB Controller: RDC Semiconductor, Inc. R6060 USB 1.1 Controller (rev 07)
00:0a.1 USB Controller: RDC Semiconductor, Inc. R6061 USB 2.0 Controller
WMU6000FS:~# free
         total    used    free    shared buffers    cached
Mem:       28300    20860    7440       0    2248    11404
-/+ buffers/cache:    7208    21092
Swap:    136040       0    136040
WMU6000FS:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 09ef:0101 Xitel MD-Port DG2 MiniDisc Interface
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
WMU6000FS:~# cat /proc/cpuinfo
processor    : 0
vendor_id    : CyrixInstead
cpu family    : 4
model          : 1
model name    : Cx486SLC
stepping       : unknown
fdiv_bug       : yes
hlt_bug       : no
f00f_bug       : no
coma_bug       : no
fpu          : no
fpu_exception : no
cpuid level    : -1
wp             : yes
flags          :
bogomips       : 50.17
clflush size : 32
power management:

顺便上一张我的串口登录图~

Debian, Linux, 编译, 内核