On 22/02/16 05:02, Phong Vo wrote: > Hi, > > The mp30ar0 U-boot has some special memory mapping to accommodate 32-bit > DMA. > Please download the tar ball again - I've updated the tianocore UHP for > this. > > https://dl.dropboxusercontent.com/u/20403943/mp30ar0_tianocore_binaries.ta > r.xz > > Updated instruction for U-boot chain loading: > MP30AR0# setenv num_cores 1 > MP30AR0# setenv DDRBASE2G 1 > MP30AR0# save; reset I just did this part and it seems to have semi-bricked the board. It gets as far as: === U-Boot 2013.04 (Jun 02 2015 - 10:54:10)ooREV: 1.15.01-F05 ( uart0 ) === and it just stops. That seems a bit odd from just changing one variable and adding another, I didn't think those were supposed to be read until after the boot interruption prompt. On to unbricking procedure I go...