1 /* 2 * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef BL1_PRIVATE_H 8 #define BL1_PRIVATE_H 9 10 #include <stdint.h> 11 #include <utils_def.h> 12 13 /******************************************************************************* 14 * Declarations of linker defined symbols which will tell us where BL1 lives 15 * in Trusted ROM and RAM 16 ******************************************************************************/ 17 IMPORT_SYM(uintptr_t, __BL1_ROM_END__, BL1_ROM_END); 18 19 IMPORT_SYM(uintptr_t, __BL1_RAM_START__, BL1_RAM_BASE); 20 IMPORT_SYM(uintptr_t, __BL1_RAM_END__, BL1_RAM_LIMIT); 21 22 /****************************************** 23 * Function prototypes 24 *****************************************/ 25 void bl1_arch_setup(void); 26 void bl1_arch_next_el_setup(void); 27 28 void bl1_prepare_next_image(unsigned int image_id); 29 30 register_t bl1_fwu_smc_handler(unsigned int smc_fid, 31 register_t x1, 32 register_t x2, 33 register_t x3, 34 register_t x4, 35 void *cookie, 36 void *handle, 37 unsigned int flags); 38 #endif /* BL1_PRIVATE_H */ 39