| Antonio Nino Diaz | ae6779e | 2017-11-06 14:49:04 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef __RPI3_PRIVATE_H__ |
| 8 | #define __RPI3_PRIVATE_H__ |
| 9 | |
| 10 | #include <sys/types.h> |
| 11 | |
| 12 | /******************************************************************************* |
| 13 | * Function and variable prototypes |
| 14 | ******************************************************************************/ |
| 15 | |
| 16 | /* Utility functions */ |
| 17 | void rpi3_setup_page_tables(uintptr_t total_base, size_t total_size, |
| 18 | uintptr_t code_start, uintptr_t code_limit, |
| 19 | uintptr_t rodata_start, uintptr_t rodata_limit |
| 20 | #if USE_COHERENT_MEM |
| 21 | , uintptr_t coh_start, uintptr_t coh_limit |
| 22 | #endif |
| 23 | ); |
| 24 | |
| 25 | /* Optional functions required in the Raspberry Pi 3 port */ |
| 26 | unsigned int plat_rpi3_calc_core_pos(u_register_t mpidr); |
| 27 | |
| 28 | /* BL2 utility functions */ |
| 29 | uint32_t rpi3_get_spsr_for_bl32_entry(void); |
| 30 | uint32_t rpi3_get_spsr_for_bl33_entry(void); |
| 31 | |
| 32 | /* IO storage utility functions */ |
| 33 | void plat_rpi3_io_setup(void); |
| 34 | |
| 35 | #endif /*__RPI3_PRIVATE_H__ */ |