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| author | Yatharth Kochar <yatharth.kochar@arm.com> | 2016-06-30 14:50:58 +0100 |
|---|---|---|
| committer | Yatharth Kochar <yatharth.kochar@arm.com> | 2016-09-21 16:28:46 +0100 |
| commit | d9915518726613919a66b35df7f4cd2db42af3e4 (patch) | |
| tree | d6a58fd35b007aee5c9a79137f39193e6c2a5a78 /include | |
| parent | 3bdf0e5df25cf730fbbde7df3dd857d7f2803d1a (diff) | |
AArch32: Support in SP_MIN to receive arguments from BL2
This patch adds support in SP_MIN to receive generic and
platform specific arguments from BL2.
The new signature is as following:
void sp_min_early_platform_setup(void *from_bl2,
void *plat_params_from_bl2);
ARM platforms have been modified to use this support.
Note: Platforms may break if using old signature.
Default value for RESET_TO_SP_MIN is changed to 0.
Change-Id: I008d4b09fd3803c7b6231587ebf02a047bdba8d0
Diffstat (limited to 'include')
| -rw-r--r-- | include/bl32/sp_min/platform_sp_min.h | 3 | ||||
| -rw-r--r-- | include/plat/arm/common/plat_arm.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/bl32/sp_min/platform_sp_min.h b/include/bl32/sp_min/platform_sp_min.h index ae9dd58a..c8c3fc5e 100644 --- a/include/bl32/sp_min/platform_sp_min.h +++ b/include/bl32/sp_min/platform_sp_min.h @@ -34,7 +34,8 @@ /******************************************************************************* * Mandatory SP_MIN functions ******************************************************************************/ -void sp_min_early_platform_setup(void); +void sp_min_early_platform_setup(void *from_bl2, + void *plat_params_from_bl2); void sp_min_plat_arch_setup(void); void sp_min_platform_setup(void); entry_point_info_t *sp_min_plat_get_bl33_ep_info(void); diff --git a/include/plat/arm/common/plat_arm.h b/include/plat/arm/common/plat_arm.h index 581573b2..29fcffec 100644 --- a/include/plat/arm/common/plat_arm.h +++ b/include/plat/arm/common/plat_arm.h @@ -180,7 +180,8 @@ void arm_bl31_plat_arch_setup(void); void arm_tsp_early_platform_setup(void); /* SP_MIN utility functions */ -void arm_sp_min_early_platform_setup(void); +void arm_sp_min_early_platform_setup(void *from_bl2, + void *plat_params_from_bl2); /* FIP TOC validity check */ int arm_io_is_toc_valid(void); |