1*60e8f3cfSPetre-Ionut Tudor# 2*60e8f3cfSPetre-Ionut Tudor# Copyright (c) 2020, ARM Limited. All rights reserved. 3*60e8f3cfSPetre-Ionut Tudor# 4*60e8f3cfSPetre-Ionut Tudor# SPDX-License-Identifier: BSD-3-Clause 5*60e8f3cfSPetre-Ionut Tudor# 6*60e8f3cfSPetre-Ionut Tudor 7*60e8f3cfSPetre-Ionut Tudorifeq (${USE_DEBUGFS}, 1) 8*60e8f3cfSPetre-Ionut Tudor $(error "Debugfs requires functionality from the dynamic translation \ 9*60e8f3cfSPetre-Ionut Tudor library and is incompatible with ALLOW_RO_XLAT_TABLES.") 10*60e8f3cfSPetre-Ionut Tudorendif 11*60e8f3cfSPetre-Ionut Tudor 12*60e8f3cfSPetre-Ionut Tudorifeq (${ARCH},aarch32) 13*60e8f3cfSPetre-Ionut Tudor ifeq (${RESET_TO_SP_MIN},1) 14*60e8f3cfSPetre-Ionut Tudor $(error "RESET_TO_SP_MIN requires functionality from the dynamic \ 15*60e8f3cfSPetre-Ionut Tudor translation library and is incompatible with \ 16*60e8f3cfSPetre-Ionut Tudor ALLOW_RO_XLAT_TABLES.") 17*60e8f3cfSPetre-Ionut Tudor endif 18*60e8f3cfSPetre-Ionut Tudorelse # if AArch64 19*60e8f3cfSPetre-Ionut Tudor ifeq (${PLAT},tegra) 20*60e8f3cfSPetre-Ionut Tudor $(error "Tegra requires functionality from the dynamic translation \ 21*60e8f3cfSPetre-Ionut Tudor library and is incompatible with ALLOW_RO_XLAT_TABLES.") 22*60e8f3cfSPetre-Ionut Tudor endif 23*60e8f3cfSPetre-Ionut Tudor ifeq (${RESET_TO_BL31},1) 24*60e8f3cfSPetre-Ionut Tudor $(error "RESET_TO_BL31 requires functionality from the dynamic \ 25*60e8f3cfSPetre-Ionut Tudor translation library and is incompatible with \ 26*60e8f3cfSPetre-Ionut Tudor ALLOW_RO_XLAT_TABLES.") 27*60e8f3cfSPetre-Ionut Tudor endif 28*60e8f3cfSPetre-Ionut Tudor ifeq (${SPD},trusty) 29*60e8f3cfSPetre-Ionut Tudor $(error "Trusty requires functionality from the dynamic translation \ 30*60e8f3cfSPetre-Ionut Tudor library and is incompatible with ALLOW_RO_XLAT_TABLES.") 31*60e8f3cfSPetre-Ionut Tudor endif 32*60e8f3cfSPetre-Ionut Tudor ifeq (${SPM_MM},1) 33*60e8f3cfSPetre-Ionut Tudor $(error "SPM_MM requires functionality to change memory region \ 34*60e8f3cfSPetre-Ionut Tudor attributes, which is not possible once the translation tables \ 35*60e8f3cfSPetre-Ionut Tudor have been made read-only.") 36*60e8f3cfSPetre-Ionut Tudor endif 37*60e8f3cfSPetre-Ionut Tudorendif 38