Boot mode for the YY3568 ARM64 board

YY3568
1

I need to know the details on how to boot the device. On the X1 version I use grub which is called from the bios. ARM boards don’t work the same way. Each has their own approach. I have used so far the RPI, Beaglebone, Beagleboards, Beagleplay, Odroid, Beagle riscv. I do not know how it loads the kernel on this one.

What needs to be in the vfat partition? does it support EFI like the rpi 64bit?

I have created a gentoo for several arm64, they are similar except for the kernel use and some firmware, that part is not a problem with me. I can write my own rootfs.

Please answer in English, French or some other latin language as I unfortunately cannot read Chinese yet.
I speak fluently French and English but can also read Italian, Spanish, Portuguese and Catalan.

Michel

2

Uboot loading kernel

3

https://drive.google.com/open?id=1GCXKG9ncp2jUNaSV5Tlg0IsLwa1lOhM9&usp=drive_fs

RK development documentation, please note that the “CN” suffix of the document is Chinese.

RK boot process: uboot > linux kernel > rootfs

Notice in your other post that you need to use a 6 kernel, because RK doesn’t provide a 6 kernel, so you need to port this kernel yourself.

Gentoo’s root filesystem is also.