diff --git a/plat/rockchip/rk3399/drivers/pmu/pmu.c b/plat/rockchip/rk3399/drivers/pmu/pmu.c index 30941fd..faee678 100644 --- a/plat/rockchip/rk3399/drivers/pmu/pmu.c +++ b/plat/rockchip/rk3399/drivers/pmu/pmu.c @@ -400,6 +400,25 @@ clk_gate_con_restore(); } +void pmu_power_domains_on(void) +{ + clk_gate_con_disable(); + pmu_set_power_domain(PD_VDU, pmu_pd_on); + pmu_set_power_domain(PD_VCODEC, pmu_pd_on); + pmu_set_power_domain(PD_RGA, pmu_pd_on); + pmu_set_power_domain(PD_IEP, pmu_pd_on); + pmu_set_power_domain(PD_EDP, pmu_pd_on); + pmu_set_power_domain(PD_GMAC, pmu_pd_on); + pmu_set_power_domain(PD_SDIOAUDIO, pmu_pd_on); + pmu_set_power_domain(PD_HDCP, pmu_pd_on); + pmu_set_power_domain(PD_ISP1, pmu_pd_on); + pmu_set_power_domain(PD_ISP0, pmu_pd_on); + pmu_set_power_domain(PD_VO, pmu_pd_on); + pmu_set_power_domain(PD_TCPD1, pmu_pd_on); + pmu_set_power_domain(PD_TCPD0, pmu_pd_on); + pmu_set_power_domain(PD_GPU, pmu_pd_on); +} + void rk3399_flush_l2_b(void) { uint32_t wait_cnt = 0; diff --git a/plat/rockchip/rk3399/drivers/pmu/pmu.h b/plat/rockchip/rk3399/drivers/pmu/pmu.h index 74db82f..bb7de50 100644 --- a/plat/rockchip/rk3399/drivers/pmu/pmu.h +++ b/plat/rockchip/rk3399/drivers/pmu/pmu.h @@ -136,5 +136,6 @@ extern uint32_t clst_warmboot_data[PLATFORM_CLUSTER_COUNT]; extern void sram_func_set_ddrctl_pll(uint32_t pll_src); +void pmu_power_domains_on(void); #endif /* PMU_H */ diff --git a/plat/rockchip/rk3399/drivers/soc/soc.c b/plat/rockchip/rk3399/drivers/soc/soc.c index c877dbd..98b5ad6 100644 --- a/plat/rockchip/rk3399/drivers/soc/soc.c +++ b/plat/rockchip/rk3399/drivers/soc/soc.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -327,6 +328,7 @@ void __dead2 soc_global_soft_reset(void) { + pmu_power_domains_on(); set_pll_slow_mode(VPLL_ID); set_pll_slow_mode(NPLL_ID); set_pll_slow_mode(GPLL_ID);