How to update the uboot & kernel when linux is running

取消
显示结果 
搜索替代 
您的意思是: 

How to update the uboot & kernel when linux is running

225 次查看
alj79
Contributor II

I want to update my linux under linux running.

Can somebody tell me how to do?

I.mx6ull+nand flash+ddr.

标签 (1)
0 项奖励
1 回复

132 次查看
gusarambula
NXP TechSupport
NXP TechSupport

Hello Ansen An,

This feature is not available on the i.MX BSP. However, you should be able to look for information about the Linux livepatch feature that I think satisfies your requirement. This feature allows to update the kernel without the need for reboot. You can find more information here:

https://www.kernel.org/doc/Documentation/livepatch/livepatch.txt

I hope this helps!

Regards,

0 项奖励