Tue Mar 25, 2025 5:55 am
I have searched Friendly Elec and Rockchip sites and the Internet more boradly, for documentation for the rk3328 SoC.
I have the Rockchip RK3328 Technical Reference Manual Part1. The title suggests that there might be at least a Part 2, if not Part 3, etc.
Has anyone found any further parts? Is there somewhere I can download them?
In particular, I am looking for documentation of the SGRF registers. The GRF registers are documented in the Technical Reference Manual Part 1, but the SGRF registers are not. There are just a few references to them, without any good description of them, like for the GRF. I find a few references in Linux Kernel and U-Boot source, but nothing comprehensive. The closest I have found is https://gist.github.com/CrystalGamma/a6 ... 30ad4937fe, but this is for rk3399 and I have no clues whethere rk3328 is the same or very different.
Is there documentation of the SGRF registers of the rk3328 SoC available?
I have the Rockchip RK3328 Technical Reference Manual Part1. The title suggests that there might be at least a Part 2, if not Part 3, etc.
Has anyone found any further parts? Is there somewhere I can download them?
In particular, I am looking for documentation of the SGRF registers. The GRF registers are documented in the Technical Reference Manual Part 1, but the SGRF registers are not. There are just a few references to them, without any good description of them, like for the GRF. I find a few references in Linux Kernel and U-Boot source, but nothing comprehensive. The closest I have found is https://gist.github.com/CrystalGamma/a6 ... 30ad4937fe, but this is for rk3399 and I have no clues whethere rk3328 is the same or very different.
Is there documentation of the SGRF registers of the rk3328 SoC available?