include/plat/marvell/a3700/common/plat_marvell.h

   1 /*
   2  * Copyright (C) 2016 Marvell International Ltd.
   3  *
   4  * SPDX-License-Identifier:     BSD-3-Clause
   5  * https://spdx.org/licenses
   6  */
   7
   8 #ifndef PLAT_MARVELL_H
   9 #define PLAT_MARVELL_H
  10
  11 #include <bl_common.h>
  12 #include <cassert.h>
  13 #include <cpu_data.h>
  14 #include <stdint.h>
  15 #include <xlat_tables.h>
  16
  17 /*
  18  * Extern declarations common to Marvell standard platforms
  19  */
  20 extern const mmap_region_t plat_marvell_mmap[];
  21
  22 #define MARVELL_CASSERT_MMAP                                            \
  23         CASSERT((ARRAY_SIZE(plat_marvell_mmap) + MARVELL_BL_REGIONS)    \
  24                 <= MAX_MMAP_REGIONS,                                    \
  25                 assert_max_mmap_regions)
  26
  27 /*
  28  * Utility functions common to Marvell standard platforms
  29  */
  30 void marvell_setup_page_tables(uintptr_t total_base,
  31                                size_t total_size,
  32                                uintptr_t code_start,
  33                                uintptr_t code_limit,
  34                                uintptr_t rodata_start,
  35                                uintptr_t rodata_limit
  36 #if USE_COHERENT_MEM
  37                              , uintptr_t coh_start,
  38                                uintptr_t coh_limit
  39 #endif
  40 );
  41
  42 /* Console utility functions */
  43 void marvell_console_boot_init(void);
  44 void marvell_console_boot_end(void);
  45 void marvell_console_runtime_init(void);
  46 void marvell_console_runtime_end(void);
  47
  48 /* IO storage utility functions */
  49 void marvell_io_setup(void);
  50
  51 /* Systimer utility function */
  52 void marvell_configure_sys_timer(void);
  53
  54 /* Topology utility function */
  55 int marvell_check_mpidr(u_register_t mpidr);
  56
  57 /* BL1 utility functions */
  58 void marvell_bl1_early_platform_setup(void);
  59 void marvell_bl1_platform_setup(void);
  60 void marvell_bl1_plat_arch_setup(void);
  61
  62 /* BL2 utility functions */
  63 void marvell_bl2_early_platform_setup(meminfo_t *mem_layout);
  64 void marvell_bl2_platform_setup(void);
  65 void marvell_bl2_plat_arch_setup(void);
  66 uint32_t marvell_get_spsr_for_bl32_entry(void);
  67 uint32_t marvell_get_spsr_for_bl33_entry(void);
  68
  69 /* BL31 utility functions */
  70 void marvell_bl31_early_platform_setup(void *from_bl2,
  71                                        uintptr_t soc_fw_config,
  72                                        uintptr_t hw_config,
  73                                        void *plat_params_from_bl2);
  74 void marvell_bl31_platform_setup(void);
  75 void marvell_bl31_plat_runtime_setup(void);
  76 void marvell_bl31_plat_arch_setup(void);
  77
  78 /* FIP TOC validity check */
  79 int marvell_io_is_toc_valid(void);
  80
  81 /*
  82  * PSCI functionality
  83  */
  84 void marvell_psci_arch_init(int idx);
  85 void plat_marvell_system_reset(void);
  86
  87 /*
  88  * Optional functions required in Marvell standard platforms
  89  */
  90 void plat_marvell_io_setup(void);
  91 int plat_marvell_get_alt_image_source(
  92         unsigned int image_id,
  93         uintptr_t *dev_handle,
  94         uintptr_t *image_spec);
  95 unsigned int plat_marvell_calc_core_pos(u_register_t mpidr);
  96
  97 void plat_marvell_interconnect_init(void);
  98 void plat_marvell_interconnect_enter_coherency(void);
  99
 100 const mmap_region_t *plat_marvell_get_mmap(void);
 101
 102 #endif /* PLAT_MARVELL_H */