1# 2# Copyright (c) 2013-2017, 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_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c \ 38 plat/arm/common/arm_cci.c 39 40JUNO_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \ 41 plat/arm/board/juno/juno_security.c \ 42 plat/arm/board/juno/juno_trng.c \ 43 plat/arm/common/arm_tzc400.c 44 45ifneq (${ENABLE_STACK_PROTECTOR}, 0) 46JUNO_SECURITY_SOURCES += plat/arm/board/juno/juno_stack_protector.c 47endif 48 49PLAT_INCLUDES := -Iplat/arm/board/juno/include 50 51PLAT_BL_COMMON_SOURCES := plat/arm/board/juno/aarch64/juno_helpers.S 52 53BL1_SOURCES += lib/cpus/aarch64/cortex_a53.S \ 54 lib/cpus/aarch64/cortex_a57.S \ 55 lib/cpus/aarch64/cortex_a72.S \ 56 plat/arm/board/juno/juno_bl1_setup.c \ 57 plat/arm/board/juno/juno_err.c \ 58 ${JUNO_INTERCONNECT_SOURCES} \ 59 ${JUNO_SECURITY_SOURCES} 60 61BL2_SOURCES += plat/arm/board/juno/juno_err.c \ 62 ${JUNO_SECURITY_SOURCES} 63 64BL2U_SOURCES += ${JUNO_SECURITY_SOURCES} 65 66BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \ 67 lib/cpus/aarch64/cortex_a57.S \ 68 lib/cpus/aarch64/cortex_a72.S \ 69 plat/arm/board/juno/juno_pm.c \ 70 plat/arm/board/juno/juno_topology.c \ 71 ${JUNO_GIC_SOURCES} \ 72 ${JUNO_INTERCONNECT_SOURCES} \ 73 ${JUNO_SECURITY_SOURCES} 74 75# Enable workarounds for selected Cortex-A53 and A57 errata. 76ERRATA_A53_855873 := 1 77ERRATA_A57_806969 := 0 78ERRATA_A57_813419 := 1 79ERRATA_A57_813420 := 1 80ERRATA_A57_826974 := 1 81ERRATA_A57_826977 := 1 82ERRATA_A57_828024 := 1 83ERRATA_A57_829520 := 1 84ERRATA_A57_833471 := 1 85 86# Enable workarounds for selected Cortex-A53 errata. 87ERRATA_A53_826319 := 1 88ERRATA_A53_836870 := 1 89 90# Enable option to skip L1 data cache flush during the Cortex-A57 cluster 91# power down sequence 92SKIP_A57_L1_FLUSH_PWR_DWN := 1 93 94# Disable the PSCI platform compatibility layer 95ENABLE_PLAT_COMPAT := 0 96 97# Enable memory map related constants optimisation 98ARM_BOARD_OPTIMISE_MEM := 1 99 100include plat/arm/board/common/board_css.mk 101include plat/arm/common/arm_common.mk 102include plat/arm/soc/common/soc_css.mk 103include plat/arm/css/common/css_common.mk 104 105ifeq (${KEY_ALG},ecdsa) 106 $(error "ECDSA key algorithm is not fully supported on Juno.") 107endif 108