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
diff --git a/include/bl32/sp_min/platform_sp_min.h b/include/bl32/sp_min/platform_sp_min.h
index ae9dd58..c8c3fc5 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 581573b..29fcffe 100644
--- a/include/plat/arm/common/plat_arm.h
+++ b/include/plat/arm/common/plat_arm.h
@@ -180,7 +180,8 @@
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);