On Mon, Nov 25, 2019 at 11:34 AM Peter Geis <pgwipeout@xxxxxxxxx> wrote: > > Good Morning, > > Another issue I've come across with the rockpro64. > When issuing a shutdown command, the board will halt, but never powers off. > > While the rk808 is assigned as the rockchip,system-power-controller in > the devicetree, it is not binding to the pm-poweroff command. > This is due to the psci driver already binding to the pm-poweroff command. > > I have only managed to test this with the rockchip miniloader, both on > rockchip-u-boot and mainline-u-boot, the behavior is the same. > I'm not sure if this is a bootloader issue, atf issue, or psci driver > misbehavior. > As atf should be handling the psci command, it should be powering off > the board, but I am unsure if it has the capability of doing so. > If it does not, then the rk808 driver should be assigned to > pm-poweroff, but it does not because psci already claimed it. Confirmed the issue also occurs with tpl/spl mainline u-boot. I'm running the latest atf from the atf github repository. _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
