前段时间移植过RT3070，RT5370
http://blog.csdn.net/ofaith12345/article/details/24138399
发现各种arm移植都大同小异，所以就不要纠结与2440，6410，也不用纠结linux，或者android
1.编译内核，方法如移植RT5370，此处不多言
2.下载linux驱动，免得大家到处找，这里有
http://download.csdn.net/detail/ofaith12345/7290109
3.解压
# tar jxf D-PO_MT7601U_LinuxSTA_3.0.0.4_20130913.tar.bz2
改个容易记的名
# mv DPO_MT7601U_LinuxSTA_3.0.0.4_20130913/MT7601U
4.改Makefile
# gedit Makefile
注释line 30
#PLATFORM = PC
取消注释line 49
PLATFORM = SMDK
找到line 275
ifeq ($(PLATFORM),SMDK) LINUX_SRC = /home/bhushan/itcenter/may28/linux-2.6-samsung CROSS_COMPILE = /usr/local/arm/4.2.2-eabi/usr/bin/arm-linux-
改为
ifeq ($(PLATFORM),SMDK) LINUX_SRC = /home/adream/work/android-kernel/linux-2.6.36-android CROSS_COMPILE = arm-linux-
LINUX_SRC 为步骤1中编译后内核的路径
CROSS_COMPILE为编译链，有时不行就加上绝对路径吧
保存关闭
5.修改 include/rtmp_def.h
# gedit include/rtmp_def.h
找到line 1604,将
#define INF_MAIN_DEV_NAME "ra" #define INF_MBSSID_DEV_NAME "ra"
改成
#define INF_MAIN_DEV_NAME "wlan" #define INF_MBSSID_DEV_NAME "wlan"
6.修改支持USB设备ID
先不要插上小度
# lsusb
再插上
# lsusb
对比发现，多了一个设备
Bus 002 Device 006: ID 2955:1001
修改支持ID
# gedit common/rtusb_dev_id.c
找到line 42
#ifdef MT7601U
{USB_DEVICE(0x148f,0x6370)}, /* Ralink 6370 */
{USB_DEVICE(0x148f,0x7601)}, /* MT 6370 */添加刚才的ID，其实全加上也可以，一般就这几种ID
#ifdef MT7601U
{USB_DEVICE(0x148f,0x6370)}, /* Ralink 6370 */
{USB_DEVICE(0x148f,0x7601)}, /* MT 6370 */
{USB_DEVICE(0x2955,0x0001)}, /* XiaoDu Wifi */
{USB_DEVICE(0x2955,0x1001)}, /* XiaoDu Wifi */
{USB_DEVICE(0x148f,0x760b)}, /* 360 Wifi */
#endif /* MT7601U */
7.编译，我电脑是双核，用4线程编译可以快点
# make -j 4
8.压缩驱动
# arm-linux-strip -S os/linux/mt7601Usta.ko9.复制到ARM板上
# cp RT2870STA.dat os/linux/mt7601Usta.ko /media/FRIENDLYARM/MT7601U/
# cp /sdcard/MT7601U/mt7601Usta.ko /system/lib/modules/2.6.36-FriendlyARM/
上面路径是在android上的，如果是linux没有system路径
# mkdir –p /etc/Wireless/RT2870STA/
# cp /sdcard/MT7601U/RT2870STA.dat /etc/Wireless/RT2870STA/10.载入驱动
# depmod
# modprobe mt7601Usta
11.可以上网了，但这里有个有个严重问题还没解决~
串口不停有信息返回，停不下来，后续解决~
arm-linux移植MT7601Uusb无线网卡（小度wifi，360随身WIFI 2代）,布布扣,bubuko.com