DM385的板子,原来是用nfs挂在文件系统的,能正常运行
bootargs=root=/dev/nfs console=ttyO0,115200n8 mem=54M rw notifyk.vpssm3_sva=0xBFD00000 nfsroot=192.168.86.253:/opt/prj/dm385/sdk/Source/ipnc_rdk/target/filesys,nolock,tcp ip=dhcp eth=00.0C.0C.02.38.45 cmemk.phys_start=0x83600000 cmemk.phys_end=0x85600000 cmemk.allowOverlap=1 earlyprintk
现在使用nand上的文件系统:
setenv bootargs console ttyO0,115200n8 rootwait=1 rw ubi.mtd=4,2048 rootfstype=ubifs root=ubi0:rootfs init=/init mem=54M vram=4M notifyk.vpssm3_sva=0xBFD00000 ip=dhcp eth=$(ethaddr) cmemk.phys_start=0x85000000 cmemk.phys_end=0x89000000 cmemk.allowOverlap=1 earlyprintk
确定nand上有文件系统,仅仅更改了bootargs,其他的一切都没有变,可怎么也启动不了。
启动信息:
Hit any key to stop autoboot: 0
Loading from nand0, offset 0x280000
Image Name: Linux-2.6.37_DM385_IPNC_3.50.00
Created: 2012-12-21 11:57:15 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2483292 Bytes = 2.4 MiB
Load Address: 80008000
Entry Point: 80008000
## Booting kernel from Legacy Image at 81000000 …
Image Name: Linux-2.6.37_DM385_IPNC_3.50.00
Created: 2012-12-21 11:57:15 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2483292 Bytes = 2.4 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum … OK
Loading Kernel Image … OK
OK
Starting kernel …
Uncompressing Linux… done, booting the kernel.
就在这个地方停了下来,试了很多,都还是这样!
有谁知道如何解决这个问题吗?谢谢了!
Christian Shen:
console ttyO0
少了个等于号吧。。。。
qy123:
您好:
请问您的问题解决了吗?是怎么解决的?我也遇到这个问题了,望指教!!!
谢谢!!!