sdk 1.3 wifi 无法使用
我自己 buildsdk 1.3, 烧完后 wifi 无法使用请问一下是什么问题？是 kernel 配置有问题吗？
谢谢 针对A10板子，kernel你如果默认的话，应没有问题，你现在可以查看两个地方
1.sysconfig1.fex usb_wifi_used=1 还是0
2.init.sun4i.rc on boot字眼下面，有没有加载8192cu.ko驱动或者你的板子的wifi芯片的驱动
1.sysconfig1.fex usb_wifi_used=1还是0// 这我找不到请问在是那个文件？
lichee/linux-3.3 里面有找到
./drivers/net/wireless/rtl8192cu/8192cu.ko
./output/lib/modules/3.3/8192cu.ko
在 android 底下 find . -name '*.rc' | xargs ack '8192cu'没找到
./device/softwinner/sugar-ref001/init.sun7i.rc
./device/softwinner/sugar-ref001/init.sun7i.usb.rc
./device/softwinner/sugar-evb/init.sun7i.rc
./device/softwinner/sugar-evb/init.sun7i.usb.rc
./device/softwinner/sugar-cubieboard2/init.sun7i.rc
./device/softwinner/sugar-cubieboard2/init.sun7i.usb.rc
./device/softwinner/wing-evb-v10/init.sun7i.rc
./device/softwinner/wing-evb-v10/init.sun7i.usb.rc
./out/target/product/sugar-cubieboard2/root/init.sun7i.rc
./out/target/product/sugar-cubieboard2/root/init.sun7i.usb.rc应该加在哪个？
yshihyu 发表于 2013-8-9 20:19 static/image/common/back.gif
应该加在哪个？
哦，你这个是A20的板子，不知道你是不是android系统，我下面说的是android的设置:)
步骤如下：
1.你在编译源码的时候，lunch选择的是几，看清楚名字，比如：sugar-evb
2.进入lichee/tools/pack/chips/sun7i/configs/android/sugar-evb(这个名字和上面的一致)
3.你将会看到两个sys_config.fexsys_partition.fex 红色的就是目标usb_wifi_used=1 还是0
4.查看out/target/product/....../root/init.sun7i.rc文件中有没有添加wifi模块的驱动（内核中也是要配置的）
总结一下：
1.配置内核---->wifi模块加载
2.查看init.sun7i.rc文件wifi模块对应的驱动有没有加载
3.查看sys_config.fex文件wifi有没有打开 补充一个
lichee/tools/pack/chips/sun7i/configs/android/sugar-cubieboard2/BoardConfig.mk
这里有选wifi模块的 cubieboard2_android_SDK_v1.03/lichee/tools/pack/chips/sun7i/configs
我底下的 android 目录没有你们说的文件？
cubieboard2_android_SDK_v1.03/lichee/tools/pack/chips/sun7i/configs 我底下的android目录没有你们说的文件？ yshihyu 发表于 2013-8-29 14:07 static/image/common/back.gif
cubieboard2_android_SDK_v1.03/lichee/tools/pack/chips/sun7i/configs 我底下的android目录没有你们说的 ...
额，你下次回复的时候，不要回复你自己！要不然我这边看不到信息
你搜索sys_config.fex关键字 f839903061 发表于 2013-9-1 11:49 static/image/common/back.gif
额，你下次回复的时候，不要回复你自己！要不然我这边看不到信息
你搜索sys_config.fex关键字 ...
cubieboard2_android_SDK_v1.03/lichee/tools/pack/chips/sun7i/configs/android/sugar-cubieboard2/sys_config.fex
有找到可是裡面沒有 usb_wifi_used=1 關鍵字
cubieboard2_android_SDK_v1.03/android42/out/target/product/sugar-cubieboard2/root/init.sun7i.rcimport init.sun7i.usb.rc
on early-init
export EXTERNAL_STORAGE /mnt/sdcard
mkdir /mnt/sdcard 0000 system system
# for backwards compatibility
symlink /mnt/sdcard /sdcard
mkdir /mnt/extsd 0000 system system
mkdir /mnt/usbhost1 0000 system system
mkdir /mnt/sata 0000 system system
mkdir /databk 0700 rootsystem
on early-fs
mount ext4 /dev/block/system /system wait noatime nodev barrier=0
insmod/system/vendor/modules/disp.ko
insmod/system/vendor/modules/lcd.ko
insmod/system/vendor/modules/hdmi.ko
on fs
# try to mount /data
wait /dev/block/data
mount ext4 /dev/block/data /data wait noatime nosuid nodev barrier=0
setupfs /dev/block/data
umount /data
exec /system/bin/logwrapper /system/bin/e2fsck -y /dev/block/data
exec /system/bin/busybox mount -t ext4 -o noatime,nosuid,nodev,barrier=0,journal_checksum,noauto_da_alloc /dev/block/data /data
# try to mount /cache
mount ext4 /dev/block/cache /cache wait noatime nosuid nodev barrier=0
setupfs /dev/block/cache
umount /cache
exec /system/bin/logwrapper /system/bin/e2fsck -y /dev/block/cache
exec /system/bin/busybox mount -t ext4 -o noatime,nosuid,nodev,barrier=0,journal_checksum,noauto_da_alloc /dev/block/cache /cache
format_userdata /dev/block/UDISK SUGAR
# try to mount /private
export PRIVATE_STORAGE /mnt/private
format_userdata /dev/block/private PRIVATE
mkdir /mnt/private 0000 system system
#mount vfat /dev/block/private /mnt/private gid=1019,uid=1019,fmask=0001,dmask=0003
mount vfat /dev/block/private /mnt/private
#try to format /databk
wait /dev/block/databk
mount ext4 /dev/block/databk /databk wait noatime nosuid nodev barrier=0
setupfs /dev/block/databk
umount /databk
rmdir /databk
on boot
#install ir driver . by Gary.
insmod /system/vendor/modules/sun7i-ir.ko
#install gpio driver . by Chenjd.
insmod /system/vendor/modules/gpio-sunxi.ko
#insmod key & tp driver
insmod /system/vendor/modules/sunxi-ts.ko
#insmod mali driver
insmod /system/vendor/modules/ump.ko
insmod /system/vendor/modules/mali.ko
#insmod video driver
insmod /system/vendor/modules/cedarx.ko
#csi module
insmod /system/vendor/modules/videobuf-core.ko
insmod /system/vendor/modules/videobuf-dma-contig.ko
#insmod /system/vendor/modules/camera.ko
#insmod_modules camera
#insmod /system/vendor/modules/gc0308.ko
#insmod /system/vendor/modules/sunxi_csi0.ko
#network module
insmod /system/vendor/modules/asix.ko bsize=0
#insmod /system/vendor/modules/qf9700.ko
insmod /system/vendor/modules/mcs7830.ko
#insmod /system/vendor/modules/rtl8150.ko
# 1. realtek wifi service
# 1.1 realtek wifi sta service
service wpa_supplicant /system/bin/wpa_supplicant -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf -e/data/misc/wifi/entropy.bin
class main
socket wpa_wlan0 dgram 660 wifi wifi
disabled
oneshot
# 1.2 realtek wifi sta p2p concurrent service
service p2p_supplicant /system/bin/wpa_supplicant \
-ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf -e/data/misc/wifi/entropy.bin -N \
-iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf
class main
socket wpa_wlan0 dgram 660 wifi wifi
disabled
oneshot
# 2. broadcom wifi service
# 2.1 broadcom wifi bcm40181 bcm40183 station and softap
#service wpa_supplicant /system/bin/wpa_supplicant \
# -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf -e/data/misc/wifi/entropy.bin
# class main
# socket wpa_wlan0 dgram 660 wifi wifi
# disabled
# oneshot
# 2.2 braodcom wifi sta p2p concurrent service
#service p2p_supplicant /system/bin/wpa_supplicant \
# -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf -N \
# -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf -e/data/misc/wifi/entropy.bin -puse_p2p_group_interface=1
# class main
# socket wpa_wlan0 dgram 660 wifi wifi
# disabled
# oneshot
# 3. realtek rtl8723as bt hciattach
#service hciattach /system/bin/logwrapper /system/bin/hciattach -n -s 115200 /dev/ttyS1 rtk_h5 1500000
# user root
# group bluetooth net_bt_admin
# disabled
# oneshot
# 4. broadcom bcm40183 bt hciattach
#service hciattach /system/bin/hciattach -n -s 115200 /dev/ttyS1 bcm4329 1500000
# user root
# group bluetooth net_bt_admin
# disabled
# oneshot
# 5. broadcom ap6210 bt brcm_patchram_plus
#service hciattach /system/bin/brcm_patchram_plus --tosleep=200000 --no2bytes --enable_hci \
# --baudrate 1500000 --enable_lpm --patchram system/vendor/modules/bcm20710a1.hcd /dev/ttyS1
# class main
# user bluetooth
# group bluetooth net_bt_admin misc
# disabled
# oneshot
init.sun7i.rc 添加wifi模块的驱动 怎麼看有沒有配置 wifi
謝謝
yshihyu 发表于 2013-9-1 22:18 static/image/common/back.gif
cubieboard2_android_SDK_v1.03/lichee/tools/pack/chips/sun7i/configs/android/sugar-cubieboard2/sys_ ...
在init.sun7i.rc文件中
看到network 关键字了，你看一下insmod添加了你的板子上的wifi模块的驱动没，没有的话，就添加，前提是内核中配置了，有ko文件！
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