Hello, On 10/05/2016 10:54 PM, Vagrant Cascadian wrote: > I believe it actually requires u-boot to initialize ram timings and > various other parameters. You can trick the kernel into using more Right, the kernel expects the boot loader to initialize RAM. I don't know about u-boot, but barebox edits the dtb that is passed to the kernel on the fly to contain the right description for all RAM it initialized. > It would of course be useful to experiment with alternative methods, but > my guess is getting proper patches into u-boot may likely be the > simplest approach. It just takes some work. So another not too hard possibility is to port barebox to your board :-) (This should really be easy, the i.MX6 is well supported in barebox, and because barebox probes itself from a device tree that already exists it should be really easy.) Best regards Uwe
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