From 3a543a8084aabae5b31b9858525cbe507d2c67fb Mon Sep 17 00:00:00 2001 From: "Andrew F. Davis" Date: Fri, 12 Apr 2019 12:54:45 -0400 Subject: arm: mach-k3: Add secure device support K3 devices have High Security (HS) variants along with the non-HS already supported. Like the previous generation devices (OMAP/Keystone2) K3 supports boot chain-of-trust by authenticating and optionally decrypting images as they are unpacked from FIT images. Add support for this here. Signed-off-by: Andrew F. Davis Reviewed-by: Tom Rini Reviewed-by: Andreas Dannenberg --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index dd5ac69a8e..0a76138a92 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1464,7 +1464,7 @@ endchoice config TI_SECURE_DEVICE bool "HS Device Type Support" - depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS + depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_K3 help If a high secure (HS) device type is being used, this config must be set. This option impacts various aspects of the -- cgit