Hi,<br><br>I&#39;m working on a research project for dynamic voltage/frequency scaling for DRAM. <br><br>I am aware that coreboot initializes DRAM and sets its frequency (cache-as-ram) during boot. I would like to know if it is possible to change the DRAM frequency by following the same initialization sequence without rebooting the system (along with preserving the application&#39;s memory context). <br>
<br>Thanks,<br>Tapasya Patki<br><br><br>