138 lines
3.6 KiB
C
138 lines
3.6 KiB
C
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/*
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* Copyright (C) 2018 Marvell International Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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* https://spdx.org/licenses
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*/
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#ifndef PLAT_MARVELL_H
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#define PLAT_MARVELL_H
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#include <stdint.h>
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#include <lib/cassert.h>
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#include <lib/el3_runtime/cpu_data.h>
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#include <lib/utils.h>
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#include <lib/xlat_tables/xlat_tables_v2.h>
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/*
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* Extern declarations common to Marvell standard platforms
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*/
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extern const mmap_region_t plat_marvell_mmap[];
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#define MARVELL_CASSERT_MMAP \
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CASSERT((ARRAY_SIZE(plat_marvell_mmap) + MARVELL_BL_REGIONS) \
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<= MAX_MMAP_REGIONS, \
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assert_max_mmap_regions)
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struct marvell_bl31_params {
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param_header_t h;
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image_info_t *bl31_image_info;
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entry_point_info_t *bl32_ep_info;
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image_info_t *bl32_image_info;
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entry_point_info_t *bl33_ep_info;
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image_info_t *bl33_image_info;
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};
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/*
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* Utility functions common to Marvell standard platforms
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*/
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void marvell_setup_page_tables(uintptr_t total_base,
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size_t total_size,
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uintptr_t code_start,
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uintptr_t code_limit,
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uintptr_t rodata_start,
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uintptr_t rodata_limit
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#if USE_COHERENT_MEM
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, uintptr_t coh_start,
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uintptr_t coh_limit
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#endif
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);
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/* Console utility functions */
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void marvell_console_boot_init(void);
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void marvell_console_boot_end(void);
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void marvell_console_runtime_init(void);
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void marvell_console_runtime_end(void);
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/* IO storage utility functions */
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void marvell_io_setup(void);
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/* Systimer utility function */
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void marvell_configure_sys_timer(void);
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/* Topology utility function */
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int marvell_check_mpidr(u_register_t mpidr);
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/* BLE utility functions */
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int ble_plat_setup(int *skip);
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void plat_marvell_dram_update_topology(void);
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void ble_plat_pcie_ep_setup(void);
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struct pci_hw_cfg *plat_get_pcie_hw_data(void);
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/* BL1 utility functions */
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void marvell_bl1_early_platform_setup(void);
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void marvell_bl1_platform_setup(void);
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void marvell_bl1_plat_arch_setup(void);
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/* BL2 utility functions */
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void marvell_bl2_early_platform_setup(meminfo_t *mem_layout);
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void marvell_bl2_platform_setup(void);
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void marvell_bl2_plat_arch_setup(void);
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uint32_t marvell_get_spsr_for_bl32_entry(void);
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uint32_t marvell_get_spsr_for_bl33_entry(void);
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/* BL31 utility functions */
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void marvell_bl31_early_platform_setup(void *from_bl2,
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uintptr_t soc_fw_config,
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uintptr_t hw_config,
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void *plat_params_from_bl2);
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void marvell_bl31_platform_setup(void);
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void marvell_bl31_plat_runtime_setup(void);
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void marvell_bl31_plat_arch_setup(void);
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/* Power management config to power off the SoC */
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void *plat_marvell_get_pm_cfg(void);
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/* Check if MSS AP CM3 firmware contains PM support */
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_Bool is_pm_fw_running(void);
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/* Bootrom image recovery utility functions */
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void *plat_marvell_get_skip_image_data(void);
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/* FIP TOC validity check */
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int marvell_io_is_toc_valid(void);
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/*
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* PSCI functionality
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*/
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void marvell_psci_arch_init(int ap_idx);
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void plat_marvell_system_reset(void);
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/*
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* Miscellaneous platform SMC routines
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*/
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#ifdef MVEBU_PMU_IRQ_WA
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void mvebu_pmu_interrupt_enable(void);
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void mvebu_pmu_interrupt_disable(void);
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#endif
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/*
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* Optional functions required in Marvell standard platforms
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*/
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void plat_marvell_io_setup(void);
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int plat_marvell_get_alt_image_source(
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unsigned int image_id,
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uintptr_t *dev_handle,
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uintptr_t *image_spec);
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unsigned int plat_marvell_calc_core_pos(u_register_t mpidr);
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const mmap_region_t *plat_marvell_get_mmap(void);
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void marvell_ble_prepare_exit(void);
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void marvell_exit_bootrom(uintptr_t base);
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int plat_marvell_early_cpu_powerdown(void);
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int bl2_plat_handle_scp_bl2(image_info_t *scp_bl2_image_info);
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#endif /* PLAT_MARVELL_H */
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