请问我在移植dvsdk4.02的内核和根文件系统到我的dm368开发板上:
内核启动中下面几个错误提示:
Error opening /dev/fb0: No such device or address
Populating dev cachemv: cannot rename '/tmp/devices': No such file or directory
modprobe: FATAL: Could not open 'kernel/net/ipv6/ipv6.ko': No such file or direc
进入根文件系统后,我试着运行encode 如下过程:
运行/etc/init.d/loadmodules-rc restart
cd /usr/share/ti/dvsdk-demos/
运行./encode -v test.264 -I 3 -y 3
此时提示我如下错误信息:
Encode demo started.
Error: Failed to create attribute window device
请问是什么原因?和前面的几个内核启动错误有关么?该如何解决?
谢谢…..!
zhimin zhu:
我的启动参数设置:
setenv bootargs mem=60M console=ttyS0,115200n8 noinitrd rw ip=192.168.1.80:255.255.255.0:192.168.1.1 root=/dev/nfs nfsroot=192.168.1.100:/home/davinci/dm368/dvsdk_dm368_4_02_00_06/filesystem/dm368rootfs video=davincifb:osd0=720x576x16,4050K dm365_imp.oper_mode=0 davinci_capture.device_type=4
和这个有关系么?