
The ROC-RK3576-PC is a SBC made by Firefly, designed around the RK3576 SoC. This adds the needed board infrastructure and config for it. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>