1d4821739STejas Patel /* 2619bc13eSMichal Simek * Copyright (c) 2018-2019, Arm Limited and Contributors. All rights reserved. 3e497421dSTanmay Shah * Copyright (c) 2018-2022, Xilinx, Inc. All rights reserved. 409ac1ca2SMaheedhar Bollapalli * Copyright (c) 2022-2024, Advanced Micro Devices, Inc. All rights reserved. 5d4821739STejas Patel * 6d4821739STejas Patel * SPDX-License-Identifier: BSD-3-Clause 7d4821739STejas Patel */ 8d4821739STejas Patel 9d4821739STejas Patel #ifndef PLAT_PRIVATE_H 10d4821739STejas Patel #define PLAT_PRIVATE_H 11d4821739STejas Patel 128b48bfb8SShubhrajyoti Datta #include <bl31/interrupt_mgmt.h> 1301a326abSPrasad Kummari #include <lib/xlat_tables/xlat_tables_v2.h> 14d4821739STejas Patel 15e497421dSTanmay Shah typedef struct versal_intr_info_type_el3 { 16e497421dSTanmay Shah uint32_t id; 17e497421dSTanmay Shah interrupt_type_handler_t handler; 18e497421dSTanmay Shah } versal_intr_info_type_el3_t; 19e497421dSTanmay Shah 20c1e84acaSPrasad Kummari uint32_t get_uart_clk(void); 21d4821739STejas Patel void versal_config_setup(void); 22d4821739STejas Patel 2351564354SPrasad Kummari const mmap_region_t *plat_get_mmap(void); 24d4821739STejas Patel 25f000744eSPrasad Kummari extern uint32_t cpu_clock, platform_id, platform_version; 26079c6e24SAkshay Belsare 27079c6e24SAkshay Belsare void board_detection(void); 2809ac1ca2SMaheedhar Bollapalli const char *board_name_decode(void); 2909ac1ca2SMaheedhar Bollapalli 30d4821739STejas Patel void plat_versal_gic_driver_init(void); 31d4821739STejas Patel void plat_versal_gic_init(void); 32d4821739STejas Patel void plat_versal_gic_cpuif_enable(void); 33d4821739STejas Patel void plat_versal_gic_cpuif_disable(void); 34d4821739STejas Patel void plat_versal_gic_pcpu_init(void); 355a8ffeabSTejas Patel void plat_versal_gic_save(void); 365a8ffeabSTejas Patel void plat_versal_gic_resume(void); 3716c611f8SMaheedhar Bollapalli void plat_versal_gic_redistif_on(void); 3816c611f8SMaheedhar Bollapalli void plat_versal_gic_redistif_off(void); 39d4821739STejas Patel 40912b7a6fSVenkatesh Yadav Abbarapu uint32_t versal_calc_core_pos(u_register_t mpidr); 418b48bfb8SShubhrajyoti Datta /* 428b48bfb8SShubhrajyoti Datta * Register handler to specific GIC entrance 438b48bfb8SShubhrajyoti Datta * for INTR_TYPE_EL3 type of interrupt 448b48bfb8SShubhrajyoti Datta */ 45*5b51d4deSSaivardhan Thatikonda int request_intr_type_el3(uint32_t irq, interrupt_type_handler_t fiq_handler); 46d4821739STejas Patel 47d4821739STejas Patel #endif /* PLAT_PRIVATE_H */ 48