On 12/03/2016 13:36, Gordan Bobic wrote: > On 12/03/16 13:27, Michael Howard wrote: >> >> >> On 12/03/2016 13:07, Gordan Bobic wrote: >>> 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... >>> >> Ok, tried SOL and that works here. I used; >> >> ipmitool -I lanplus -H 192.168.1.81 -U admin -P password sol activate > > You, sir, are awesome. :) > Not to mention right - for some reason u-boot did indeed decide to go > to serial only with no VGA. > > What setting is used to control that? To be honest, I don't know. I've had the box next to me while I've been 'playing' and out of habit tend to use the serial console cos that's what was traditionally available on arm devices. I only discovered the 'switch' from vga/serial by accident having left the usb keyboard plugged in. I did notice that with both (serial & vga) hooked up, not all output appears on vga whilst it does on serial, hence I stuck to serial. I can live without the penguin. -- Mike Howard