1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2018-2022, ARM Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef SQ_COMMON_H 8*91f16700Schasinglulu #define SQ_COMMON_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <stdint.h> 11*91f16700Schasinglulu 12*91f16700Schasinglulu #include <lib/psci/psci.h> 13*91f16700Schasinglulu #include <lib/xlat_tables/xlat_tables_v2.h> 14*91f16700Schasinglulu 15*91f16700Schasinglulu struct draminfo { 16*91f16700Schasinglulu uint32_t num_regions; 17*91f16700Schasinglulu uint32_t reserved; 18*91f16700Schasinglulu uint64_t base1; 19*91f16700Schasinglulu uint64_t size1; 20*91f16700Schasinglulu uint64_t base2; 21*91f16700Schasinglulu uint64_t size2; 22*91f16700Schasinglulu uint64_t base3; 23*91f16700Schasinglulu uint64_t size3; 24*91f16700Schasinglulu }; 25*91f16700Schasinglulu 26*91f16700Schasinglulu uint32_t sq_scp_get_draminfo(struct draminfo *info); 27*91f16700Schasinglulu 28*91f16700Schasinglulu void plat_sq_pwrc_setup(void); 29*91f16700Schasinglulu 30*91f16700Schasinglulu void plat_sq_interconnect_init(void); 31*91f16700Schasinglulu void plat_sq_interconnect_enter_coherency(void); 32*91f16700Schasinglulu void plat_sq_interconnect_exit_coherency(void); 33*91f16700Schasinglulu 34*91f16700Schasinglulu unsigned int sq_calc_core_pos(u_register_t mpidr); 35*91f16700Schasinglulu 36*91f16700Schasinglulu void sq_gic_driver_init(void); 37*91f16700Schasinglulu void sq_gic_init(void); 38*91f16700Schasinglulu void sq_gic_cpuif_enable(void); 39*91f16700Schasinglulu void sq_gic_cpuif_disable(void); 40*91f16700Schasinglulu void sq_gic_pcpu_init(void); 41*91f16700Schasinglulu 42*91f16700Schasinglulu int sq_io_setup(void); 43*91f16700Schasinglulu struct image_info *sq_get_image_info(unsigned int image_id); 44*91f16700Schasinglulu void sq_mmap_setup(uintptr_t total_base, size_t total_size, 45*91f16700Schasinglulu const struct mmap_region *mmap); 46*91f16700Schasinglulu 47*91f16700Schasinglulu /* SCMI API for power management by SCP */ 48*91f16700Schasinglulu void sq_scmi_off(const struct psci_power_state *target_state); 49*91f16700Schasinglulu void sq_scmi_on(u_register_t mpidr); 50*91f16700Schasinglulu void __dead2 sq_scmi_sys_shutdown(void); 51*91f16700Schasinglulu void __dead2 sq_scmi_sys_reboot(void); 52*91f16700Schasinglulu void __dead2 sq_scmi_system_off(int state); 53*91f16700Schasinglulu /* SCMI API for vendor specific protocol */ 54*91f16700Schasinglulu uint32_t sq_scmi_get_draminfo(struct draminfo *info); 55*91f16700Schasinglulu 56*91f16700Schasinglulu #endif /* SQ_COMMON_H */ 57