AnsweredAssumed Answered

Does MX27 support 166MHz mobile DDR?

Question asked by Yanjun Luo on Jul 19, 2009
Latest reply on Jul 27, 2009 by Yanjun Luo

We just change the mobile DDR to 166MHz, find that sometimes the board can't boot up, stopped after display:

Uncompressing Linux............................................................................................................................ done, booting the kernel.

 

After some debug, I'm sure it stopped after jump to vmlinux's first head.S. Does anybody have idea to fix it?

 

I checked the timing setting, it should satisfied 166MHz. Anybody has tried 166MHz?

 

Regards,

Yanjun Luo.

 

Outcomes