From 2374ab1799bedae1acc17fde0205d272f8111836 Mon Sep 17 00:00:00 2001
From: Ambroise Vincent <ambroise.vincent@arm.com>
Date: Wed, 10 Apr 2019 12:50:27 +0100
Subject: Mbed TLS: Remove weak heap implementation

The implementation of the heap function plat_get_mbedtls_heap() becomes
mandatory for platforms supporting TRUSTED_BOARD_BOOT.

The shared Mbed TLS heap default weak function implementation is
converted to a helper function get_mbedtls_heap_helper() which can be
used by the platforms for their own function implementation.

Change-Id: Ic8f2994e25e3d9fcd371a21ac459fdcafe07433e
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
---
 plat/arm/board/juno/juno_security.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'plat/arm')

diff --git a/plat/arm/board/juno/juno_security.c b/plat/arm/board/juno/juno_security.c
index 9d7f0e421..6566b15c8 100644
--- a/plat/arm/board/juno/juno_security.c
+++ b/plat/arm/board/juno/juno_security.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -10,6 +10,7 @@
 #include <platform_def.h>
 #include <plat/arm/common/plat_arm.h>
 #include <plat/arm/soc/common/soc_css.h>
+#include <plat/common/platform.h>
 
 #include "juno_tzmp1_def.h"
 
@@ -144,3 +145,10 @@ void plat_arm_security_setup(void)
 	init_v550();
 #endif
 }
+
+#if TRUSTED_BOARD_BOOT
+int plat_get_mbedtls_heap(void **heap_addr, size_t *heap_size)
+{
+	return get_mbedtls_heap_helper(heap_addr, heap_size);
+}
+#endif
-- 
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