diff options
| author | Roberto Vargas <roberto.vargas@arm.com> | 2017-10-30 14:43:43 +0000 |
|---|---|---|
| committer | Roberto Vargas <roberto.vargas@arm.com> | 2018-01-18 09:42:35 +0000 |
| commit | b1d27b484f4172542eca074fdac42ffd13736a0f (patch) | |
| tree | aa9ceb97f7bb103de9bfc7237169aa3e833c2ba7 /bl2/bl2_private.h | |
| parent | 34c2b9c2f144e213533c00bbdedb8da5b786311b (diff) | |
bl2-el3: Add BL2_EL3 image
This patch enables BL2 to execute at the highest exception level
without any dependancy on TF BL1. This enables platforms which already
have a non-TF Boot ROM to directly load and execute BL2 and subsequent BL
stages without need for BL1. This is not currently possible because
BL2 executes at S-EL1 and cannot jump straight to EL3.
Change-Id: Ief1efca4598560b1b8c8e61fbe26d1f44e929d69
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
Diffstat (limited to 'bl2/bl2_private.h')
| -rw-r--r-- | bl2/bl2_private.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bl2/bl2_private.h b/bl2/bl2_private.h index 83b8047a..ea2f33aa 100644 --- a/bl2/bl2_private.h +++ b/bl2/bl2_private.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -17,5 +17,6 @@ struct entry_point_info; *****************************************/ void bl2_arch_setup(void); struct entry_point_info *bl2_load_images(void); +void bl2_run_next_image(const entry_point_info_t *bl_ep_info); #endif /* __BL2_PRIVATE_H__ */ |