15b827a8fSDan Handley /* 25b827a8fSDan Handley * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved. 35b827a8fSDan Handley * 45b827a8fSDan Handley * Redistribution and use in source and binary forms, with or without 55b827a8fSDan Handley * modification, are permitted provided that the following conditions are met: 65b827a8fSDan Handley * 75b827a8fSDan Handley * Redistributions of source code must retain the above copyright notice, this 85b827a8fSDan Handley * list of conditions and the following disclaimer. 95b827a8fSDan Handley * 105b827a8fSDan Handley * Redistributions in binary form must reproduce the above copyright notice, 115b827a8fSDan Handley * this list of conditions and the following disclaimer in the documentation 125b827a8fSDan Handley * and/or other materials provided with the distribution. 135b827a8fSDan Handley * 145b827a8fSDan Handley * Neither the name of ARM nor the names of its contributors may be used 155b827a8fSDan Handley * to endorse or promote products derived from this software without specific 165b827a8fSDan Handley * prior written permission. 175b827a8fSDan Handley * 185b827a8fSDan Handley * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 195b827a8fSDan Handley * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 205b827a8fSDan Handley * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 215b827a8fSDan Handley * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 225b827a8fSDan Handley * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 235b827a8fSDan Handley * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 245b827a8fSDan Handley * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 255b827a8fSDan Handley * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 265b827a8fSDan Handley * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 275b827a8fSDan Handley * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 285b827a8fSDan Handley * POSSIBILITY OF SUCH DAMAGE. 295b827a8fSDan Handley */ 305b827a8fSDan Handley 315b827a8fSDan Handley #ifndef __BL1_PRIVATE_H__ 325b827a8fSDan Handley #define __BL1_PRIVATE_H__ 335b827a8fSDan Handley 34*48bfb88eSYatharth Kochar #include <types.h> 35*48bfb88eSYatharth Kochar 368f55dfb4SSandrine Bailleux /******************************************************************************* 378f55dfb4SSandrine Bailleux * Declarations of linker defined symbols which will tell us where BL1 lives 388f55dfb4SSandrine Bailleux * in Trusted RAM 398f55dfb4SSandrine Bailleux ******************************************************************************/ 408f55dfb4SSandrine Bailleux extern uint64_t __BL1_RAM_START__; 418f55dfb4SSandrine Bailleux extern uint64_t __BL1_RAM_END__; 428f55dfb4SSandrine Bailleux #define BL1_RAM_BASE (uint64_t)(&__BL1_RAM_START__) 438f55dfb4SSandrine Bailleux #define BL1_RAM_LIMIT (uint64_t)(&__BL1_RAM_END__) 448f55dfb4SSandrine Bailleux 455b827a8fSDan Handley /****************************************** 465b827a8fSDan Handley * Function prototypes 475b827a8fSDan Handley *****************************************/ 48c6bc0710SDan Handley void bl1_arch_setup(void); 49c6bc0710SDan Handley void bl1_arch_next_el_setup(void); 505b827a8fSDan Handley 517baff11fSYatharth Kochar void bl1_prepare_next_image(unsigned int image_id); 52*48bfb88eSYatharth Kochar 53*48bfb88eSYatharth Kochar register_t bl1_fwu_smc_handler(unsigned int smc_fid, 54*48bfb88eSYatharth Kochar register_t x1, 55*48bfb88eSYatharth Kochar register_t x2, 56*48bfb88eSYatharth Kochar register_t x3, 57*48bfb88eSYatharth Kochar register_t x4, 58*48bfb88eSYatharth Kochar void *cookie, 59*48bfb88eSYatharth Kochar void *handle, 60*48bfb88eSYatharth Kochar unsigned int flags); 615b827a8fSDan Handley #endif /* __BL1_PRIVATE_H__ */ 62