From 66db10ca41959d90107186740ad321d1ac130374 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 2 Jan 2018 10:25:50 +0000 Subject: Move TSP to TZC secured DRAM To allow BL31 to grow in SRAM, move TSP in TZC secured DRAM by default. Increase the BL31 max limit by one page. Change-Id: Idd3479be02f0f9bafac2f275376d7db0c2015431 Signed-off-by: Dimitris Papastamos --- plat/arm/common/arm_common.mk | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'plat') diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk index 17acae52f..fab57f147 100644 --- a/plat/arm/common/arm_common.mk +++ b/plat/arm/common/arm_common.mk @@ -7,13 +7,9 @@ ifeq (${ARCH}, aarch64) # On ARM standard platorms, the TSP can execute from Trusted SRAM, Trusted # DRAM (if available) or the TZC secured area of DRAM. - # Trusted SRAM is the default. + # TZC secured DRAM is the default. - ifneq (${TRUSTED_BOARD_BOOT},0) - ARM_TSP_RAM_LOCATION ?= dram - else - ARM_TSP_RAM_LOCATION ?= tsram - endif + ARM_TSP_RAM_LOCATION ?= dram ifeq (${ARM_TSP_RAM_LOCATION}, tsram) ARM_TSP_RAM_LOCATION_ID = ARM_TRUSTED_SRAM_ID -- cgit v1.2.3