[Arm-dev] Gigabyte MP30-AR0

[Gordan Bobic]

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
>
> MP30AR0# setenv load_tianocore 'tftp 0x82000000
> ${user_dir}/mp30ar0_tianocore_ubt.fd; tftp 0x1d000000
> ${user_dir}/mp30ar0_tianocore_sec_ubt.fd'
> MP30AR0# setenv run_tianocore 'go 0x1d000000'
> MP30AR0# run load_tianocore run_tianocore

OK, I got this far now, with some minor changes (loading Tianocore off 
USB until I can complete the install  and put the files on the UEFI FAT 
disk partition. My modified incantations are:

MP30AR0# setenv num_cores 1
MP30AR0# setenv DDRBASE2G 1

MP30AR0# setenv load_tianocore '
fatload usb 0:1 0x82000000 mp30ar0_tianocore_ubt.fd;
fatload usb 0:1 0x1d000000 mp30ar0_tianocore_sec_ubt.fd;'

MP30AR0# setenv run_tianocore 'go 0x1d000000'
MP30AR0# save; reset

then after it reboots:

MP30AR0# usb reset
MP30AR0# run load_tianocore run_tianocore

reading mp30ar0_tianocore_ubt.fd
1835008 bytes read in 569 ms (3.1 MiB/s)
reading mp30ar0_tianocore_sec_ubt.fd
262144 bytes read in 218 ms (1.1 MiB/s)
## Starting application at 0x1D000000 ...


X-Gene Mp30ar0 Board
Boot firmware (version 1.20.03-uhp built at 11:18:31 on Feb 22 2016)
PROGRESS CODE: V3020003 I0
PROGRESS CODE: V3020002 I0
PROGRESS CODE: V3020003 I0
PROGRESS CODE: V3020002 I0
PROGRESS CODE: V3020003 I0
PROGRESS CODE: V3020002 I0
PROGRESS CODE: V3020003 I0
PROGRESS CODE: V3021001 I0

***
(Note: Boot stops there for long enough to be concerning. Give it a 
minute and it will eventually get further.)
***

Eventually that will get you to the bit blow as Phong mentioned previously:

> Welcome banner should show something similar to below
>
> TianoCore 1.20.03-uhp UEFI 2.4.0 Feb 22 2016 11:17:26  <===
> CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz
>       32 KB ICACHE, 32 KB DCACHE
>       SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz
> Board: X-Gene Mp30ar0 Board
> Slimpro FW:
>          Ver: 2.4 (build 01.20.04.00 2016/02/18)
>          TPC: disable
>          AVS: support
>          SOC: 950 mV
> The default boot selection will start in   5 seconds
[1] Shell
[2] Boot Manager
[3] Reboot
[4] Shutdown

Make sure the install DVD is inserted, pick 1, and type in:

FS1:\EFI\BOOT\BOOTAA64.EFI

The installer will do the rest, with the exception of figuring out the 
NIC MAC addresses. 3 NICs show up as having ethernet address of 
ff:ff:ff:ff:ff:ff, even though they are set correctly in u-boot.

I seem to recall that Michael had the same problem.

Gordan

Gordan