14a566b26SHari Nagalla# 24a566b26SHari Nagalla# Copyright (c) 2022, ARM Limited and Contributors. All rights reserved. 34a566b26SHari Nagalla# 44a566b26SHari Nagalla# SPDX-License-Identifier: BSD-3-Clause 54a566b26SHari Nagalla# 64a566b26SHari Nagalla 74a566b26SHari Nagalla# Define sec_proxy usage as the full prioritized communication scheme 84a566b26SHari NagallaK3_SEC_PROXY_LITE := 0 94a566b26SHari Nagalla$(eval $(call add_define,K3_SEC_PROXY_LITE)) 104a566b26SHari Nagalla 11aee2f33aSAndrew Davis# Use a 4 cycle data RAM latency for J784s4 12aee2f33aSAndrew DavisK3_DATA_RAM_4_LATENCY := 1 13aee2f33aSAndrew Davis$(eval $(call add_define,K3_DATA_RAM_4_LATENCY)) 14aee2f33aSAndrew Davis 15*5668db72SAndrew Davis# Delay snoop exclusive handling for J784s4 16*5668db72SAndrew DavisK3_EXCLUSIVE_SNOOP_DELAY := 1 17*5668db72SAndrew Davis$(eval $(call add_define,K3_EXCLUSIVE_SNOOP_DELAY)) 18*5668db72SAndrew Davis 194a566b26SHari Nagalla# System coherency is managed in hardware 204a566b26SHari NagallaUSE_COHERENT_MEM := 1 21