From d9a1beaa10e88cdba6fb532d540007c0e2a83686 Mon Sep 17 00:00:00 2001 From: Alexandre Courbot Date: Sun, 24 Nov 2013 15:30:46 +0900 Subject: ARM: add basic support for Trusted Foundations Trusted Foundations is a TrustZone-based secure monitor for ARM that can be invoked using the same SMC-based API on supported platforms. This patch adds initial basic support for Trusted Foundations using the ARM firmware API. Current features are limited to the ability to boot secondary processors. Note: The API followed by Trusted Foundations does *not* follow the SMC calling conventions. It has nothing to do with PSCI neither and is only relevant to devices that use Trusted Foundations (like most Tegra-based retail devices). Signed-off-by: Alexandre Courbot Reviewed-by: Tomasz Figa Reviewed-by: Stephen Warren Signed-off-by: Stephen Warren --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index c1f1a7eee953..1b715ce03a64 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1053,6 +1053,8 @@ config ARM_TIMER_SP804 select CLKSRC_MMIO select CLKSRC_OF if OF +source "arch/arm/firmware/Kconfig" + source arch/arm/mm/Kconfig config ARM_NR_BANKS -- cgit v1.2.3