AnsweredAssumed Answered

u-boot relocate to DDR

Question asked by t.alex on May 21, 2014
Latest reply on Jun 4, 2014 by Scott Wood



In the u-boot code, once after the post tests are done, u-boot will relocate itself to DDR and continue running from in_ram.

However after calling the relocate function it seems the code does not run from in_ram at all.

Inside the relocate function (in start.S), before the blr instruction to run from the new location in DDR, I purposely stop to dump out the new u-boot content in DDR and I can see it there.


How would I go about troubleshoot this problem?