feat(fvp): increase BL31's stack size for DRTM support
The stack size of BL31 has been increased to accommodate the
introduction of mbedTLS support for DRTM.
Signed-off-by: Manish V Badarkhe <manish.badarkhe@arm.com>
Signed-off-by: Lucian Paul-Trifu <lucian.paultrifu@gmail.com>
Change-Id: Id0beacf4df553af4ecbe714af20e71604ccfed59
diff --git a/plat/arm/board/fvp/include/platform_def.h b/plat/arm/board/fvp/include/platform_def.h
index e1bf46d..c41cb95 100644
--- a/plat/arm/board/fvp/include/platform_def.h
+++ b/plat/arm/board/fvp/include/platform_def.h
@@ -247,7 +247,11 @@
#elif defined(IMAGE_BL2U)
# define PLATFORM_STACK_SIZE UL(0x400)
#elif defined(IMAGE_BL31)
+# if DRTM_SUPPORT
+# define PLATFORM_STACK_SIZE UL(0x1000)
+# else
# define PLATFORM_STACK_SIZE UL(0x800)
+# endif /* DRTM_SUPPORT */
#elif defined(IMAGE_BL32)
# if SPMC_AT_EL3
# define PLATFORM_STACK_SIZE UL(0x1000)