Netbooting ROCK64

[Greg V]

Hi,

I (still) cannot boot the ROCK64 over the network.

Updated to ayufan's latest U-Boot build (U-Boot 2017.09-ge3eae80 (Jul 
03 2018 - 21:32:05 +0000), Build: jenkins-linux-build-rock-64-273), 
FreeBSD 12-CURRENT snapshot from 2018-07-09.

loader.efi "Can't find device by handle" and terminates — I guess 
it's talking about the Ethernet device, the one it recognized as 
"MAC(..)".

UART log:


Using ethernet at ff540000 device
TFTP from server 192.168.1.2; our IP address is 192.168.1.186
Filename 'loader.efi'.
Load address: 0x2000000
Loading: #############################
         4.3 MiB/s
done
Bytes transferred = 423456 (67620 hex)
## Starting EFI application at 02000000 ...
Card did not respond to voltage select!
mmc_init: -95, time 12
Scanning disk rksdmmc at ff520000.blk...
Card did not respond to voltage select!
mmc_init: -95, time 12
Scanning disk rksdmmc at ff500000.blk...
Found 2 disks
Consoles: EFI console
efipart_inithandles failed 2, expect failuresCommand line arguments: 
loader.efi
Image base: 0x2000000
EFI version: 2.05
EFI Firmware: Das U-boot (rev 0.00)

FreeBSD/arm64 EFI loader, Revision 1.1
(Mon Jul  9 18:05:19 UTC 2018 root at releng3.nyi.freebsd.org)
   Load Path: loader.efi
   Load Device: MAC(06d4ce39aa76,0x0)
   BootCurrent: 0000
   BootOrder: 0008 0000[*] 0000[*] 0000[*] 2f10 0000[*] 0000[*] 0000[*] 
0000[*] 0000[*] 2f30 0000[*] 3b50 fcf0 0000[*] 0000[*] 4ddc fef4 0000
[*] 0000[*] 3b10 fcf0 0000[*] 0000[*] 4da8 fef4 0000[*] 0000[*] 3ba0 
fcf0 0000[*] 0000[*] 2d40 fef4 0000[*] 0000[*] 8cf7 dffe b6f3 7f3d 39b0
5d06 b2e7 17d8 3b80 fcf0 0000[*] 0000[*] 0c30 fef7 0000[*] 0000[*] 
0000[*] 0000[*] 0000[*] 0000[*] 0003 0000[*] 0000[*] 0000[*] 06e8 fefa 
000
0[*] 0000[*] 3be8 fcf0 0000[*] 0000[*] a108 fef6 0000[*] 0000[*] 57dc 
5baf d956 2fed d6a0 fcf4 0000[*] 0000[*] 5fe3 ff37 62bf 9568 3c90 fcf0
0000[*] 0000[*] a25c fef6 0000[*] 0000[*] 06e8 fefa 0000[*] 0000[*] 
0000[*] 0820 0000[*] 0000[*]
Can't find device by handle
Failed to find bootable partition
## Application terminated, r = 14 in 1 seconds