Dan Handley | 5b827a8 | 2014-04-17 18:53:42 +0100 | [diff] [blame] | 1 | /* |
Sandrine Bailleux | c02fcc4 | 2016-06-15 13:53:50 +0100 | [diff] [blame] | 2 | * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. |
Dan Handley | 5b827a8 | 2014-04-17 18:53:42 +0100 | [diff] [blame] | 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
| 9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * Neither the name of ARM nor the names of its contributors may be used |
| 15 | * to endorse or promote products derived from this software without specific |
| 16 | * prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
| 31 | #ifndef __BL1_PRIVATE_H__ |
| 32 | #define __BL1_PRIVATE_H__ |
| 33 | |
Yatharth Kochar | 48bfb88 | 2015-10-10 19:06:53 +0100 | [diff] [blame] | 34 | #include <types.h> |
| 35 | |
Sandrine Bailleux | 8f55dfb | 2014-06-24 14:02:34 +0100 | [diff] [blame] | 36 | /******************************************************************************* |
| 37 | * Declarations of linker defined symbols which will tell us where BL1 lives |
Sandrine Bailleux | c02fcc4 | 2016-06-15 13:53:50 +0100 | [diff] [blame] | 38 | * in Trusted ROM and RAM |
Sandrine Bailleux | 8f55dfb | 2014-06-24 14:02:34 +0100 | [diff] [blame] | 39 | ******************************************************************************/ |
Yatharth Kochar | f3b4914 | 2016-06-28 17:07:09 +0100 | [diff] [blame] | 40 | extern uintptr_t __BL1_ROM_END__; |
| 41 | #define BL1_ROM_END (uintptr_t)(&__BL1_ROM_END__) |
Sandrine Bailleux | c02fcc4 | 2016-06-15 13:53:50 +0100 | [diff] [blame] | 42 | |
Yatharth Kochar | f3b4914 | 2016-06-28 17:07:09 +0100 | [diff] [blame] | 43 | extern uintptr_t __BL1_RAM_START__; |
| 44 | extern uintptr_t __BL1_RAM_END__; |
| 45 | #define BL1_RAM_BASE (uintptr_t)(&__BL1_RAM_START__) |
| 46 | #define BL1_RAM_LIMIT (uintptr_t)(&__BL1_RAM_END__) |
Sandrine Bailleux | 8f55dfb | 2014-06-24 14:02:34 +0100 | [diff] [blame] | 47 | |
Dan Handley | 5b827a8 | 2014-04-17 18:53:42 +0100 | [diff] [blame] | 48 | /****************************************** |
| 49 | * Function prototypes |
| 50 | *****************************************/ |
Dan Handley | c6bc071 | 2014-05-14 12:38:32 +0100 | [diff] [blame] | 51 | void bl1_arch_setup(void); |
| 52 | void bl1_arch_next_el_setup(void); |
Dan Handley | 5b827a8 | 2014-04-17 18:53:42 +0100 | [diff] [blame] | 53 | |
Yatharth Kochar | 7baff11 | 2015-10-09 18:06:13 +0100 | [diff] [blame] | 54 | void bl1_prepare_next_image(unsigned int image_id); |
Yatharth Kochar | 48bfb88 | 2015-10-10 19:06:53 +0100 | [diff] [blame] | 55 | |
| 56 | register_t bl1_fwu_smc_handler(unsigned int smc_fid, |
| 57 | register_t x1, |
| 58 | register_t x2, |
| 59 | register_t x3, |
| 60 | register_t x4, |
| 61 | void *cookie, |
| 62 | void *handle, |
| 63 | unsigned int flags); |
Dan Handley | 5b827a8 | 2014-04-17 18:53:42 +0100 | [diff] [blame] | 64 | #endif /* __BL1_PRIVATE_H__ */ |