diff options
Diffstat (limited to 'bl2/bl2.mk')
| -rw-r--r-- | bl2/bl2.mk | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/bl2/bl2.mk b/bl2/bl2.mk index 735e7e04f..7a973e512 100644 --- a/bl2/bl2.mk +++ b/bl2/bl2.mk @@ -1,5 +1,5 @@ # -# Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2013-2021, Arm Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # @@ -15,13 +15,26 @@ ifeq (${ARCH},aarch64) BL2_SOURCES += common/aarch64/early_exceptions.S endif -ifeq (${BL2_AT_EL3},0) +ifeq (${ENABLE_RME},1) +# Using RME, run BL2 at EL3 +include lib/gpt_rme/gpt_rme.mk + +BL2_SOURCES += bl2/${ARCH}/bl2_rme_entrypoint.S \ + bl2/${ARCH}/bl2_el3_exceptions.S \ + bl2/${ARCH}/bl2_run_next_image.S \ + ${GPT_LIB_SRCS} +BL2_LINKERFILE := bl2/bl2.ld.S + +else ifeq (${BL2_AT_EL3},0) +# Normal operation, no RME, no BL2 at EL3 BL2_SOURCES += bl2/${ARCH}/bl2_entrypoint.S BL2_LINKERFILE := bl2/bl2.ld.S else +# BL2 at EL3, no RME BL2_SOURCES += bl2/${ARCH}/bl2_el3_entrypoint.S \ bl2/${ARCH}/bl2_el3_exceptions.S \ + bl2/${ARCH}/bl2_run_next_image.S \ lib/cpus/${ARCH}/cpu_helpers.S \ lib/cpus/errata_report.c |