Set AP power state. This is needed if U-Boot didn't do this for us.

diff --git a/sys/arch/arm64/dev/aplrtk.c b/sys/arch/arm64/dev/aplrtk.c
index 3a7f0af..0833b3f 100644 (file)
--- a/sys/arch/arm64/dev/aplrtk.c
+++ b/sys/arch/arm64/dev/aplrtk.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: aplrtk.c,v 1.1 2022/08/31 14:47:22 kettenis Exp $     */
+/*     $OpenBSD: aplrtk.c,v 1.2 2022/09/03 19:05:52 kettenis Exp $     */
 /*
  * Copyright (c) 2022 Mark Kettenis <kettenis@openbsd.org>
  *
@@ -47,7 +47,7 @@ struct aplrtk_softc {
        uint32_t                sc_phandle;
 
        struct rtkit            sc_rtkit;
-       struct rtkit_state      *sc_rtkit_state;
+       struct rtkit_state      *sc_state;
 };
 
 int    aplrtk_match(struct device *, void *, void *);
@@ -98,17 +98,22 @@ int
 aplrtk_do_start(struct aplrtk_softc *sc)
 {
        uint32_t ctrl;
+       int error;
 
        ctrl = HREAD4(sc, CPU_CTRL);
        HWRITE4(sc, CPU_CTRL, ctrl | CPU_CTRL_RUN);
 
        sc->sc_rtkit.rk_cookie = sc;
        sc->sc_rtkit.rk_dmat = sc->sc_dmat;
-       sc->sc_rtkit_state = rtkit_init(sc->sc_node, NULL, &sc->sc_rtkit);
-       if (sc->sc_rtkit_state == NULL)
+       sc->sc_state = rtkit_init(sc->sc_node, NULL, &sc->sc_rtkit);
+       if (sc->sc_state == NULL)
                return EIO;
 
-       return rtkit_boot(sc->sc_rtkit_state);
+       error = rtkit_boot(sc->sc_state);
+       if (error)
+               return error;
+
+       return rtkit_set_ap_pwrstate(sc->sc_state, RTKIT_MGMT_PWR_STATE_ON);
 }
 
 int