1# 2# Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are met: 6# 7# Redistributions of source code must retain the above copyright notice, this 8# list of conditions and the following disclaimer. 9# 10# Redistributions in binary form must reproduce the above copyright notice, 11# this list of conditions and the following disclaimer in the documentation 12# and/or other materials provided with the distribution. 13# 14# Neither the name of ARM nor the names of its contributors may be used 15# to endorse or promote products derived from this software without specific 16# prior written permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28# POSSIBILITY OF SUCH DAMAGE. 29# 30 31JUNO_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \ 32 drivers/arm/gic/v2/gicv2_main.c \ 33 drivers/arm/gic/v2/gicv2_helpers.c \ 34 plat/common/plat_gicv2.c \ 35 plat/arm/common/arm_gicv2.c 36 37JUNO_SECURITY_SOURCES := drivers/arm/tzc400/tzc400.c \ 38 plat/arm/board/juno/juno_security.c \ 39 plat/arm/common/arm_tzc400.c 40 41PLAT_INCLUDES := -Iplat/arm/board/juno/include 42 43PLAT_BL_COMMON_SOURCES := plat/arm/board/juno/aarch64/juno_helpers.S 44 45BL1_SOURCES += lib/cpus/aarch64/cortex_a53.S \ 46 lib/cpus/aarch64/cortex_a57.S \ 47 lib/cpus/aarch64/cortex_a72.S \ 48 plat/arm/board/juno/juno_bl1_setup.c \ 49 plat/arm/board/juno/juno_err.c 50 51BL2_SOURCES += plat/arm/board/juno/juno_err.c \ 52 ${JUNO_SECURITY_SOURCES} 53 54BL2U_SOURCES += ${JUNO_SECURITY_SOURCES} 55 56BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \ 57 lib/cpus/aarch64/cortex_a57.S \ 58 lib/cpus/aarch64/cortex_a72.S \ 59 plat/arm/board/juno/juno_pm.c \ 60 ${JUNO_GIC_SOURCES} \ 61 ${JUNO_SECURITY_SOURCES} 62 63# Enable workarounds for selected Cortex-A57 erratas. 64ERRATA_A57_806969 := 0 65ERRATA_A57_813420 := 1 66 67# Enable option to skip L1 data cache flush during the Cortex-A57 cluster 68# power down sequence 69SKIP_A57_L1_FLUSH_PWR_DWN := 1 70 71# Disable the PSCI platform compatibility layer 72ENABLE_PLAT_COMPAT := 0 73 74include plat/arm/board/common/board_css.mk 75include plat/arm/common/arm_common.mk 76include plat/arm/soc/common/soc_css.mk 77include plat/arm/css/common/css_common.mk 78 79ifeq (${KEY_ALG},ecdsa) 80 $(error "ECDSA key algorithm is not fully supported on Juno.") 81endif 82