BIGTREETECH PI Raspberry Pi 3B alternative development board + Android system experience

流行科技

BIGTREETECH PI Raspberry Pi 3B alternative development board + Android system experience [Copy link]

 

First of all, this Android experience was a failure. Without the source code, it didn't work. The main problem was the power management chip. I looked for the Orange Pie Android system, but it was incomplete. There was a lack of a boot0 startup file that was compatible with AXP313A.

The first time I chose to directly use the compiled image test, I found that it did not start.

In fact, it is the wrong PMU.

Then I compiled the source code according to the method, checked how to change it, and found that it should hide the SPL folder.

In other words, these two files cannot be changed. Uboot has source code, and Android also has source code.

Or you can burn the system of Mango Pi, but it can only run into fastboot and not the system, so you still need the source code to start it. I simply don't bother with it for now, H616 now has the mainline kernel, and I can test it then.

nmg

Does this require an official mirror to be provided so that it is easy to play?

tagetage

nmg posted on 2023-7-31 08:29 Does this require an official mirror to be provided so that it is easy to play?

Yes, but there is no official mirror for the time being.

流行科技

nmg posted on 2023-7-31 08:29 Does this require an official mirror to be provided so that it is easy to play?

Actually, it is because of Allwinner. It is very difficult for individuals to obtain NDA authorization, and it is very slow to open data. There should be no complete source code of Android on the Internet. Many H616 boards also use the same power chip, but they cannot be directly replaced. You still need to modify the source code.