stm32mp1: enable PIE for BL32
In order to prepare future support of FIP, BL32 (SP_min) is compiled
as Position Independent Executable.
Change-Id: I15e7cc433fb03e1833002f4fe2eaecb6ed42eb47
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
diff --git a/plat/st/stm32mp1/include/platform_def.h b/plat/st/stm32mp1/include/platform_def.h
index 7076a71..b45f8fb 100644
--- a/plat/st/stm32mp1/include/platform_def.h
+++ b/plat/st/stm32mp1/include/platform_def.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2021, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -68,10 +68,15 @@
* BL32 specific defines.
******************************************************************************/
#ifndef AARCH32_SP_OPTEE
+#if ENABLE_PIE
+#define BL32_BASE 0
+#define BL32_LIMIT STM32MP_BL32_SIZE
+#else
#define BL32_BASE STM32MP_BL32_BASE
#define BL32_LIMIT (STM32MP_BL32_BASE + \
STM32MP_BL32_SIZE)
#endif
+#endif
/*******************************************************************************
* BL33 specific defines.