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Diffstat (limited to '')
| -rw-r--r-- | include/plat/marvell/armada/a8k/common/plat_marvell.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/include/plat/marvell/armada/a8k/common/plat_marvell.h b/include/plat/marvell/armada/a8k/common/plat_marvell.h new file mode 100644 index 0000000..bec21a0 --- /dev/null +++ b/include/plat/marvell/armada/a8k/common/plat_marvell.h @@ -0,0 +1,138 @@ +/* + * Copyright (C) 2018 Marvell International Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + * https://spdx.org/licenses + */ + +#ifndef PLAT_MARVELL_H +#define PLAT_MARVELL_H + +#include <stdint.h> + +#include <common/bl_common.h> +#include <lib/cassert.h> +#include <lib/el3_runtime/cpu_data.h> +#include <lib/utils.h> +#include <lib/xlat_tables/xlat_tables_v2.h> + +/* + * Extern declarations common to Marvell standard platforms + */ +extern const mmap_region_t plat_marvell_mmap[]; + +#define MARVELL_CASSERT_MMAP \ + CASSERT((ARRAY_SIZE(plat_marvell_mmap) + MARVELL_BL_REGIONS) \ + <= MAX_MMAP_REGIONS, \ + assert_max_mmap_regions) + +struct marvell_bl31_params { + param_header_t h; + image_info_t *bl31_image_info; + entry_point_info_t *bl32_ep_info; + image_info_t *bl32_image_info; + entry_point_info_t *bl33_ep_info; + image_info_t *bl33_image_info; +}; + +/* + * Utility functions common to Marvell standard platforms + */ +void marvell_setup_page_tables(uintptr_t total_base, + size_t total_size, + uintptr_t code_start, + uintptr_t code_limit, + uintptr_t rodata_start, + uintptr_t rodata_limit +#if USE_COHERENT_MEM + , uintptr_t coh_start, + uintptr_t coh_limit +#endif +); + +/* Console utility functions */ +void marvell_console_boot_init(void); +void marvell_console_boot_end(void); +void marvell_console_runtime_init(void); +void marvell_console_runtime_end(void); + +/* IO storage utility functions */ +void marvell_io_setup(void); + +/* Systimer utility function */ +void marvell_configure_sys_timer(void); + +/* Topology utility function */ +int marvell_check_mpidr(u_register_t mpidr); + +/* BLE utility functions */ +int ble_plat_setup(int *skip); +void plat_marvell_dram_update_topology(void); +void ble_plat_pcie_ep_setup(void); +struct pci_hw_cfg *plat_get_pcie_hw_data(void); + +/* BL1 utility functions */ +void marvell_bl1_early_platform_setup(void); +void marvell_bl1_platform_setup(void); +void marvell_bl1_plat_arch_setup(void); + +/* BL2 utility functions */ +void marvell_bl2_early_platform_setup(meminfo_t *mem_layout); +void marvell_bl2_platform_setup(void); +void marvell_bl2_plat_arch_setup(void); +uint32_t marvell_get_spsr_for_bl32_entry(void); +uint32_t marvell_get_spsr_for_bl33_entry(void); + +/* BL31 utility functions */ +void marvell_bl31_early_platform_setup(void *from_bl2, + uintptr_t soc_fw_config, + uintptr_t hw_config, + void *plat_params_from_bl2); +void marvell_bl31_platform_setup(void); +void marvell_bl31_plat_runtime_setup(void); +void marvell_bl31_plat_arch_setup(void); + +/* Power management config to power off the SoC */ +void *plat_marvell_get_pm_cfg(void); + +/* Check if MSS AP CM3 firmware contains PM support */ +_Bool is_pm_fw_running(void); + +/* Bootrom image recovery utility functions */ +void *plat_marvell_get_skip_image_data(void); + +/* FIP TOC validity check */ +int marvell_io_is_toc_valid(void); + +/* + * PSCI functionality + */ +void marvell_psci_arch_init(int ap_idx); +void plat_marvell_system_reset(void); + +/* + * Miscellaneous platform SMC routines + */ +#ifdef MVEBU_PMU_IRQ_WA +void mvebu_pmu_interrupt_enable(void); +void mvebu_pmu_interrupt_disable(void); +#endif + +/* + * Optional functions required in Marvell standard platforms + */ +void plat_marvell_io_setup(void); +int plat_marvell_get_alt_image_source( + unsigned int image_id, + uintptr_t *dev_handle, + uintptr_t *image_spec); +unsigned int plat_marvell_calc_core_pos(u_register_t mpidr); + +const mmap_region_t *plat_marvell_get_mmap(void); +void marvell_ble_prepare_exit(void); +void marvell_exit_bootrom(uintptr_t base); + +int plat_marvell_early_cpu_powerdown(void); +int bl2_plat_handle_scp_bl2(image_info_t *scp_bl2_image_info); + +#endif /* PLAT_MARVELL_H */ |