From 7ca267bd8aaa8ea6a2a01d953bbcd4fc672ffe51 Mon Sep 17 00:00:00 2001 From: Qixiang Xu Date: Fri, 13 Oct 2017 09:04:12 +0800 Subject: plat/arm: change the default option of ARM_TSP_RAM_LOCATION On Arm standard platforms, it runs out of SRAM space when TBB is enabled, so the TSP default location is changed to dram when TBB is enabled. Change-Id: I516687013ad436ef454d2055d4e6fce06e467044 Signed-off-by: Qixiang Xu --- docs/user-guide.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'docs/user-guide.rst') diff --git a/docs/user-guide.rst b/docs/user-guide.rst index 28483f2b..d7ac2bd6 100644 --- a/docs/user-guide.rst +++ b/docs/user-guide.rst @@ -664,9 +664,10 @@ ARM development platform specific build options - ``ARM_TSP_RAM_LOCATION``: location of the TSP binary. Options: - - ``tsram`` : Trusted SRAM (default option) + - ``tsram`` : Trusted SRAM (default option when TBB is not enabled) - ``tdram`` : Trusted DRAM (if available) - - ``dram`` : Secure region in DRAM (configured by the TrustZone controller) + - ``dram`` : Secure region in DRAM (default option when TBB is enabled, + configured by the TrustZone controller) - ``ARM_XLAT_TABLES_LIB_V1``: boolean option to compile the Trusted Firmware with version 1 of the translation tables library instead of version 2. It is -- cgit v1.2.3