AnsweredAssumed Answered

boot MX6Q SABRESD

Question asked by Xiaoqiang Yang on Jan 9, 2014
Latest reply on May 4, 2015 by Lei Wang

Hi everyone,

 

I am working on MX6Q SABRESD board,and I have copied u-boot,uImage(use dd command) and rootfs to a SD card and started successfully.

Now I've rebuilt the linux kernel and copyed new image to my SD card(dd if=uImage of=/dev/sdb bs=512 seek=2048 conv=fsync),

but after I started linux,I found the kernel is the old(uname -a).Why?

Besides, I can run the Image both from MMC/SD and NFS. How can I boot use tftpboot(kernel on tftp server) and rootfs on MMC/SD?

 

Thanks in advance!

 

 

Xiaoqiang

 

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