108438e24SVarun Wadekar /* 208438e24SVarun Wadekar * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. 308438e24SVarun Wadekar * 408438e24SVarun Wadekar * Redistribution and use in source and binary forms, with or without 508438e24SVarun Wadekar * modification, are permitted provided that the following conditions are met: 608438e24SVarun Wadekar * 708438e24SVarun Wadekar * Redistributions of source code must retain the above copyright notice, this 808438e24SVarun Wadekar * list of conditions and the following disclaimer. 908438e24SVarun Wadekar * 1008438e24SVarun Wadekar * Redistributions in binary form must reproduce the above copyright notice, 1108438e24SVarun Wadekar * this list of conditions and the following disclaimer in the documentation 1208438e24SVarun Wadekar * and/or other materials provided with the distribution. 1308438e24SVarun Wadekar * 1408438e24SVarun Wadekar * Neither the name of ARM nor the names of its contributors may be used 1508438e24SVarun Wadekar * to endorse or promote products derived from this software without specific 1608438e24SVarun Wadekar * prior written permission. 1708438e24SVarun Wadekar * 1808438e24SVarun Wadekar * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 1908438e24SVarun Wadekar * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2008438e24SVarun Wadekar * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2108438e24SVarun Wadekar * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 2208438e24SVarun Wadekar * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2308438e24SVarun Wadekar * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2408438e24SVarun Wadekar * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2508438e24SVarun Wadekar * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2608438e24SVarun Wadekar * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2708438e24SVarun Wadekar * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2808438e24SVarun Wadekar * POSSIBILITY OF SUCH DAMAGE. 2908438e24SVarun Wadekar */ 3008438e24SVarun Wadekar 3108438e24SVarun Wadekar #ifndef __TEGRA_PRIVATE_H__ 3208438e24SVarun Wadekar #define __TEGRA_PRIVATE_H__ 3308438e24SVarun Wadekar 3408438e24SVarun Wadekar #include <xlat_tables.h> 3508438e24SVarun Wadekar #include <platform_def.h> 3608438e24SVarun Wadekar 379a964510SVarun Wadekar /******************************************************************************* 389a964510SVarun Wadekar * Tegra DRAM memory base address 399a964510SVarun Wadekar ******************************************************************************/ 409a964510SVarun Wadekar #define TEGRA_DRAM_BASE 0x80000000 419a964510SVarun Wadekar #define TEGRA_DRAM_END 0x27FFFFFFF 429a964510SVarun Wadekar 4308438e24SVarun Wadekar typedef struct plat_params_from_bl2 { 4408438e24SVarun Wadekar uint64_t tzdram_size; 4508438e24SVarun Wadekar uintptr_t bl32_params; 4608438e24SVarun Wadekar } plat_params_from_bl2_t; 4708438e24SVarun Wadekar 48*93eafbcaSVarun Wadekar /* Declarations for plat_psci_handlers.c */ 49*93eafbcaSVarun Wadekar int32_t tegra_soc_validate_power_state(unsigned int power_state); 50*93eafbcaSVarun Wadekar 5108438e24SVarun Wadekar /* Declarations for plat_setup.c */ 5208438e24SVarun Wadekar const mmap_region_t *plat_get_mmio_map(void); 5308438e24SVarun Wadekar uint64_t plat_get_syscnt_freq(void); 5408438e24SVarun Wadekar 5508438e24SVarun Wadekar /* Declarations for plat_secondary.c */ 5608438e24SVarun Wadekar void plat_secondary_setup(void); 5708438e24SVarun Wadekar int plat_lock_cpu_vectors(void); 5808438e24SVarun Wadekar 5908438e24SVarun Wadekar /* Declarations for tegra_gic.c */ 6008438e24SVarun Wadekar void tegra_gic_setup(void); 6108438e24SVarun Wadekar void tegra_gic_cpuif_deactivate(void); 6208438e24SVarun Wadekar 6308438e24SVarun Wadekar /* Declarations for tegra_security.c */ 6408438e24SVarun Wadekar void tegra_security_setup(void); 6508438e24SVarun Wadekar void tegra_security_setup_videomem(uintptr_t base, uint64_t size); 6608438e24SVarun Wadekar 6708438e24SVarun Wadekar /* Declarations for tegra_pm.c */ 6808438e24SVarun Wadekar void tegra_pm_system_suspend_entry(void); 6908438e24SVarun Wadekar void tegra_pm_system_suspend_exit(void); 7008438e24SVarun Wadekar int tegra_system_suspended(void); 7108438e24SVarun Wadekar 7208438e24SVarun Wadekar /* Declarations for tegraXXX_pm.c */ 7308438e24SVarun Wadekar int tegra_prepare_cpu_suspend(unsigned int id, unsigned int afflvl); 7408438e24SVarun Wadekar int tegra_prepare_cpu_on_finish(unsigned long mpidr); 7508438e24SVarun Wadekar 7608438e24SVarun Wadekar /* Declarations for tegra_bl31_setup.c */ 7708438e24SVarun Wadekar plat_params_from_bl2_t *bl31_get_plat_params(void); 789a964510SVarun Wadekar int bl31_check_ns_address(uint64_t base, uint64_t size_in_bytes); 7908438e24SVarun Wadekar 80c8961326SVarun Wadekar /* Declarations for tegra_delay_timer.c */ 81c8961326SVarun Wadekar void tegra_delay_timer_init(void); 82c8961326SVarun Wadekar 8308438e24SVarun Wadekar #endif /* __TEGRA_PRIVATE_H__ */ 84