On 12/03/16 12:48, Michael Howard wrote: > On 12/03/2016 12:36, Gordan Bobic wrote: >> On 12/03/16 12:04, Gordan Bobic wrote: >>> 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. >>> > As mentioned in one of my other posts , check the vga output or serial > output if you are using vga. You have actually only changed one > variable, DDRBASE2G would have already been set. I checked, and DDRBASE2G wasn't defined. I don't suppose you managed to get "serial over LAN" working on the BMC? Getting to the actual serial console over ILO is... as unintuitive as it is undocumented... Gordan