mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-08-17 18:07:01 +02:00
09d40e0e08
Enforce full include path for includes. Deprecate old paths.
The following folders inside include/lib have been left unchanged:
- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}
The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).
For example, this patch had to be created because two headers were
called the same way: e0ea0928d5 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a2 ("drivers: add tzc380 support").
This problem was introduced in commit 4ecca33988 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.
Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.
Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/*
|
|
* Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
#ifndef DESC_IMAGE_LOAD_H
|
|
#define DESC_IMAGE_LOAD_H
|
|
|
|
#include <common/bl_common.h>
|
|
|
|
/* Following structure is used to store BL ep/image info. */
|
|
typedef struct bl_mem_params_node {
|
|
unsigned int image_id;
|
|
image_info_t image_info;
|
|
entry_point_info_t ep_info;
|
|
unsigned int next_handoff_image_id;
|
|
bl_load_info_node_t load_node_mem;
|
|
bl_params_node_t params_node_mem;
|
|
} bl_mem_params_node_t;
|
|
|
|
extern bl_mem_params_node_t *bl_mem_params_desc_ptr;
|
|
extern unsigned int bl_mem_params_desc_num;
|
|
|
|
/*
|
|
* Macro to register list of BL image descriptors,
|
|
* defined as an array of bl_mem_params_node_t.
|
|
*/
|
|
#define REGISTER_BL_IMAGE_DESCS(_img_desc) \
|
|
bl_mem_params_node_t *bl_mem_params_desc_ptr = &_img_desc[0]; \
|
|
unsigned int bl_mem_params_desc_num = ARRAY_SIZE(_img_desc);
|
|
|
|
/* BL image loading utility functions */
|
|
void flush_bl_params_desc(void);
|
|
int get_bl_params_node_index(unsigned int image_id);
|
|
bl_mem_params_node_t *get_bl_mem_params_node(unsigned int image_id);
|
|
bl_load_info_t *get_bl_load_info_from_mem_params_desc(void);
|
|
bl_params_t *get_next_bl_params_from_mem_params_desc(void);
|
|
void populate_next_bl_params_config(bl_params_t *bl2_to_next_bl_params);
|
|
|
|
#endif /* DESC_IMAGE_LOAD_H */
|