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arm-trusted-firmware/bl2/bl2_private.h

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Separate BL functions out of arch.h Move the BL function prototypes out of arch.h and into the appropriate header files to allow more efficient header file inclusion. Create new BL private header files where there is no sensible existing header file. Change-Id: I45f3e10b72b5d835254a6f25a5e47cf4cfb274c3
11 years ago
/*
Fix MISRA rule 8.4 in common code Rule 8.4: A compatible declaration shall be visible when an object or function with external linkage is defined. Change-Id: I26e042cb251a6f9590afa1340fdac73e42f23979 Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
7 years ago
* Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
Separate BL functions out of arch.h Move the BL function prototypes out of arch.h and into the appropriate header files to allow more efficient header file inclusion. Create new BL private header files where there is no sensible existing header file. Change-Id: I45f3e10b72b5d835254a6f25a5e47cf4cfb274c3
11 years ago
*
Use SPDX license identifiers To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
8 years ago
* SPDX-License-Identifier: BSD-3-Clause
Separate BL functions out of arch.h Move the BL function prototypes out of arch.h and into the appropriate header files to allow more efficient header file inclusion. Create new BL private header files where there is no sensible existing header file. Change-Id: I45f3e10b72b5d835254a6f25a5e47cf4cfb274c3
11 years ago
*/
#ifndef __BL2_PRIVATE_H__
#define __BL2_PRIVATE_H__
Changes for new version of image loading in BL1/BL2 This patch adds changes in BL1 & BL2 to use new version of image loading to load the BL images. Following are the changes in BL1: -Use new version of load_auth_image() to load BL2 -Modified `bl1_init_bl2_mem_layout()` to remove using `reserve_mem()` and to calculate `bl2_mem_layout`. `bl2_mem_layout` calculation now assumes that BL1 RW data is at the top of the bl1_mem_layout, which is more restrictive than the previous BL1 behaviour. Following are the changes in BL2: -The `bl2_main.c` is refactored and all the functions for loading BLxx images are now moved to `bl2_image_load.c` `bl2_main.c` now calls a top level `bl2_load_images()` to load all the images that are applicable in BL2. -Added new file `bl2_image_load_v2.c` that uses new version of image loading to load the BL images in BL2. All the above changes are conditionally compiled using the `LOAD_IMAGE_V2` flag. Change-Id: Ic6dcde5a484495bdc05526d9121c59fa50c1bf23
8 years ago
/******************************************
* Forward declarations
*****************************************/
struct entry_point_info;
Separate BL functions out of arch.h Move the BL function prototypes out of arch.h and into the appropriate header files to allow more efficient header file inclusion. Create new BL private header files where there is no sensible existing header file. Change-Id: I45f3e10b72b5d835254a6f25a5e47cf4cfb274c3
11 years ago
/******************************************
* Function prototypes
*****************************************/
Remove extern keyword from function declarations Function declarations implicitly have external linkage so do not need the extern keyword. Change-Id: Ia0549786796d8bf5956487e8996450a0b3d79f32
11 years ago
void bl2_arch_setup(void);
Changes for new version of image loading in BL1/BL2 This patch adds changes in BL1 & BL2 to use new version of image loading to load the BL images. Following are the changes in BL1: -Use new version of load_auth_image() to load BL2 -Modified `bl1_init_bl2_mem_layout()` to remove using `reserve_mem()` and to calculate `bl2_mem_layout`. `bl2_mem_layout` calculation now assumes that BL1 RW data is at the top of the bl1_mem_layout, which is more restrictive than the previous BL1 behaviour. Following are the changes in BL2: -The `bl2_main.c` is refactored and all the functions for loading BLxx images are now moved to `bl2_image_load.c` `bl2_main.c` now calls a top level `bl2_load_images()` to load all the images that are applicable in BL2. -Added new file `bl2_image_load_v2.c` that uses new version of image loading to load the BL images in BL2. All the above changes are conditionally compiled using the `LOAD_IMAGE_V2` flag. Change-Id: Ic6dcde5a484495bdc05526d9121c59fa50c1bf23
8 years ago
struct entry_point_info *bl2_load_images(void);
Fix MISRA rule 8.4 in common code Rule 8.4: A compatible declaration shall be visible when an object or function with external linkage is defined. Change-Id: I26e042cb251a6f9590afa1340fdac73e42f23979 Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
7 years ago
void bl2_run_next_image(const struct entry_point_info *bl_ep_info);
Separate BL functions out of arch.h Move the BL function prototypes out of arch.h and into the appropriate header files to allow more efficient header file inclusion. Create new BL private header files where there is no sensible existing header file. Change-Id: I45f3e10b72b5d835254a6f25a5e47cf4cfb274c3
11 years ago
#endif /* __BL2_PRIVATE_H__ */