Rockchip RK3399 (ROCKPro64) boots to multiuser

[Ganbold Tsagaankhuu]

On Sun, Aug 12, 2018 at 4:48 AM, Greg V <greg at unrelenting.technology> wrote:

>
>
> On Sat, Aug 11, 2018 at 3:09 PM, Ganbold Tsagaankhuu <ganbold at gmail.com>
> wrote:
>
>>
>>
>> On Tue, Aug 7, 2018 at 1:48 AM, Greg V <greg at unrelenting.technology>
>> wrote:
>>
>>> Hi,
>>>
>>> I managed to boot FreeBSD on the Rockchip RK3399 SoC (Pine64 ROCKPro64
>>> board):
>>>
>>> https://gist.github.com/myfreeweb/5f5b9e56f9a0fd1d63a46c34886f5ad1
>>>
>>>
>> Very nice. I have NanoPC-T4 board and will test your patch.
>> Did you try to load kernel via tftp at u-boot prompt? like:
>>
>> tftpboot 0x02000000 kernel.bin, go 0x02000000
>>
>> Does it work for you that way?
>>
>
> kernel.bin?? EFI has always been the way to go with aarch64 (and I think
> it's even recommended on armv7/6 too).
>
> I do it like this:
>
> env set serverip 192.168.1.2
> env set bootargs boot.nfsroot.server=${serverip}
> boot.nfsroot.path=/some/path comconsole_speed=${baudrate}
> tftpboot ${kernel_addr_r} loader.efi
> tftpboot ${fdt_addr_r} dtb/rockchip/rk3328-rock64.dtb
> bootefi ${kernel_addr_r} ${fdt_addr_r}
>
> But the more-automated way (fully configured by dhcp) should work too, at
> least if you don't have dhcp and tftp on different servers
>


Thank you.
I've managed to boot NanoPC-T4 board with your patches using loader.efi on
fat partition on SD card:

http://dpaste.com/0Y00M4B

I used rk3399-rockpro64.dtb, as rk3399-nanopi4-rev00.dtb is somehow not
working for me.

Ganbold