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| author | Yatharth Kochar <yatharth.kochar@arm.com> | 2016-09-12 16:10:33 +0100 |
|---|---|---|
| committer | Yatharth Kochar <yatharth.kochar@arm.com> | 2016-09-20 16:16:42 +0100 |
| commit | 42019bf4e93a111984af9dc44608d8d5203a3b1d (patch) | |
| tree | 0461e4c07a91a35c0ba7e7e588339dcdea28f3b6 /bl2/bl2_private.h | |
| parent | 7260022636e3b0d3ef641cbda135d98f9a7df177 (diff) | |
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
Diffstat (limited to 'bl2/bl2_private.h')
| -rw-r--r-- | bl2/bl2_private.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/bl2/bl2_private.h b/bl2/bl2_private.h index 022d1e93..b3397778 100644 --- a/bl2/bl2_private.h +++ b/bl2/bl2_private.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -32,8 +32,14 @@ #define __BL2_PRIVATE_H__ /****************************************** + * Forward declarations + *****************************************/ +struct entry_point_info; + +/****************************************** * Function prototypes *****************************************/ void bl2_arch_setup(void); +struct entry_point_info *bl2_load_images(void); #endif /* __BL2_PRIVATE_H__ */ |