[问题]编译ZAURUS模块

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[问题]编译ZAURUS模块

#1

帖子 独孤 » 2008-07-17 23:13

由于MOTO A1200需编译ZAURUS模块

代码: 全选

// you need to be root (at some point)

>sudo bash -l

// get libcurses need for make menuconfig

#apt-get install libncurses5-dev

// get the kernel sources

#cd /usr/src/

#apt-get source linux-image-2.6.22-14-generic


// make some changes

#cd linux-source-2.6.22-2.6.22

// my kernelversion is 2.6.22-14, but
// the downloaded patchfile has a wrong subversion
// number, so correct this:
#vi Makefile

replace
EXTRAVERSION = .9
with
EXTRAVERSION = .14

#vi /usr/src/linux-
source-2.6.22-2.6.22/debian/config/i386/config.generic

replace
CONFIG_USB_NET_ZAURUS is not set
with
CONFIG_USB_NET_ZAURUS=m

//get original configuration
#cp/boot/config-2.6.22-14-generic /usr/src/linux-source-2.6.22-2.6.22/

#mv /usr/src/linux-source-2.6.22-2.6.22/config-2.6.22-14-generic
/usr/src/linux-source-2.6.22-2.6.22/.config

//change in .config
CONFIG_USB_NET_ZAURUS is not set
to
CONFIG_USB_NET_ZAURUS=m


//compile the module

#mkdir /usr/src/linux-source-2.6.22-2.6.22/.tmp_versions

#cd /usr/src/linux-source-2.6.22-2.6.22/

# make drivers/net/usb/zaurus.ko


//install it

# cp /usr/src/linux-source-2.6.22-2.6.22/drivers/net/usb/zaurus.ko
/lib/modules/2.6.22-14-generic/kernel/drivers/net/usb

# depmod -a


$ sudo mkdir /lib/modules/2.6.22-14-generic/kernel/drivers/net/usb
$ sudo cp /usr/src/linux-source-2.6.22-2.6.22/drivers/net/usb/zaurus.ko
/lib/modules/2.6.22-14-generic/kernel/drivers/net/usb
$ sudo depmod -a
$ sudo modprobe zaurus
$ sudo modprobe usbnet
$ sudo modprobe cdc-acm

将E6连接方式设置为USB LAN,连接数据线。dmesg可以看到硬件插入的信息:
$ demsg | grep usb | more
[ 4836.364634] usbcore: registered new interface driver cdc_ether
[ 4836.365758] usbcore: registered new interface driver zaurus
[ 4869.864024] usb 5-5: new high speed USB device using ehci_hcd and address 2
[ 4869.997306] usb 5-5: configuration #1 chosen from 1 choice
[ 4869.998786] usb0: register 'zaurus' at usb-0000:00:1d.7-5, pseudo-MDLM (BLAN) device, b6:68:
8a:d2:17:75

这事ifconfig就已经能看见usb0的一个网卡了
$ sudo ifconfig usb0 192.168.1.1
$ telnet 192.168.1.2
Trying 192.168.1.2...
Connected to 192.168.1.2.
Escape character is '^]'.

MontaVista(R) Linux(R) Consumer Electronics Edition 3.1
Linux/armv5tel 2.4.20_mvlcee31-mainstone_pxa27x
(none)login: root 
内核为2.6.24-19-rt

代码: 全选

#vi /usr/src/linux-
source-2.6.22-2.6.22/debian/config/i386/config.generic

replace
CONFIG_USB_NET_ZAURUS is not set
with
CONFIG_USB_NET_ZAURUS=m 
由于目录内无config.rt,记得7.10是有此文件,个人觉得此处没必在设置,无更改

代码: 全选

//get original configuration
#cp/boot/config-2.6.22-14-generic /usr/src/linux-source-2.6.22-2.6.22/

#mv /usr/src/linux-source-2.6.22-2.6.22/config-2.6.22-14-generic
/usr/src/linux-source-2.6.22-2.6.22/.config

//change in .config
CONFIG_USB_NET_ZAURUS is not set
to
CONFIG_USB_NET_ZAURUS=m
.config文件已更改

make出zaurus.ko并copy至文件件夹

执行

代码: 全选

$ sudo depmod -a
$ sudo modprobe zaurus
$ sudo modprobe usbnet
$ sudo modprobe cdc-acm 
于sudo modprobe usbnet处死机,键盘也死

重启,接A1200时,电脑死机,音箱一声怪响

重新编译usbnet.ko(与原来的大小差很多)

再执行至 sudo modprobe usbnet,还是死机,大约过30s后

何解

modinfo zaurus:

代码: 全选

filename:       /lib/modules/2.6.24-19-rt/kernel/drivers/net/usb/zaurus.ko
license:        GPL
description:    Sharp Zaurus PDA, and compatible products
author:         Pavel Machek, David Brownell
srcversion:     15B8032F17F29FA5E1E9245
alias:          usb:v07B4p0F02d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v*p*d*dc*dsc*dp*ic02isc0Aip00*
alias:          usb:v04DDp9050d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v04DDp9032d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v04DDp9031d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v04DDp8007d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v04DDp8006d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v04DDp8005d*dc*dsc*dp*ic02isc06ip00*
alias:          usb:v04DDp8004d*dc*dsc*dp*ic02isc06ip00*
depends:        
vermagic:       2.6.24.3 SMP preempt mod_unload 586 
2.6.24-19好像就是 2.6.24.3

如果不加载 zaurus,执行 sudo modprobe usbnet 都可通过
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帖子: 838
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#2

帖子 独孤 » 2008-07-18 16:09

竟在it168找到答案……
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