[PATCH 2/3] rockchip: rk3328: Enable ARMv8 crypto extensions

[Jonas Karlman]

The RK3328 SoC support ARMv8 Cryptography Extensions and use of the
ARMv8 crypto extensions help speed up FIT checksum validation in SPL.

Imply ARMV8_SET_SMPEN and ARMV8_CRYPTO to take advantage of the crypto
extensions for SHA256 when validating checksum of FIT images.

Also imply OF_LIVE to help speed up init of U-Boot proper.

Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
 arch/arm/mach-rockchip/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index b723c72f09c4..fee463e6d92f 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -191,8 +191,11 @@ config ROCKCHIP_RK3328
 	select SUPPORT_TPL
 	select TPL
 	select TPL_NEEDS_SEPARATE_STACK if TPL
+	imply ARMV8_CRYPTO
+	imply ARMV8_SET_SMPEN
 	imply MISC
 	imply MISC_INIT_R
+	imply OF_LIVE
 	imply ROCKCHIP_COMMON_BOARD
 	imply ROCKCHIP_EFUSE
 	imply ROCKCHIP_SDRAM_COMMON
-- 
2.43.2