commit 7b9e4d41f81fb98482d2464eb5c9e79fc442291f
author Konstantin Porotchkin <kostap@marvell.com> Sun Jul 26 17:49:54 2020 +0300
committer Konstantin Porotchkin <kostap@marvell.com> Thu Feb 11 09:43:18 2021 +0000
tree cb911f5c068c5f206b4c32fa6eaf8cfe2e163bfe
parent 298841e3d4da4c63766fd69527ea581277a791b1

plat/marvell/armada/a8k: support HW RNG by SMC

Add initialization for TRNG-IP-76 driver and support SMC call
0xC200FF11 used for reading HW RNG value by secondary bootloader
software for KASLR support.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Change-Id: I1d644f67457b28d347523f8a7bfc4eacc45cba68
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/boot/atf/+/32688
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Reviewed-by: Ofer Heifetz <oferh@marvell.com>

plat/marvell/armada/a8k/common/a8k_common.mk

diff --git a/plat/marvell/armada/a8k/common/a8k_common.mk b/plat/marvell/armada/a8k/common/a8k_common.mk
index 63cfce2..8a463ea 100644
--- a/plat/marvell/armada/a8k/common/a8k_common.mk
+++ b/plat/marvell/armada/a8k/common/a8k_common.mk
@@ -114,7 +114,8 @@
 				$(MARVELL_DRV_BASE)/cache_llc.c	\
 				$(MARVELL_DRV_BASE)/comphy/phy-comphy-cp110.c \
 				$(MARVELL_DRV_BASE)/mc_trustzone/mc_trustzone.c \
-				$(MARVELL_DRV_BASE)/mg_conf_cm3/mg_conf_cm3.c
+				$(MARVELL_DRV_BASE)/mg_conf_cm3/mg_conf_cm3.c \
+				drivers/rambus/trng_ip_76.c
 
 BL31_PORTING_SOURCES	:=	$(BOARD_DIR)/board/marvell_plat_config.c