Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 1 | # |
Antonio Nino Diaz | 8855e52 | 2019-01-21 11:53:29 +0000 | [diff] [blame] | 2 | # Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved. |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 3 | # |
dp-arm | 82cb2c1 | 2017-05-03 09:38:09 +0100 | [diff] [blame] | 4 | # SPDX-License-Identifier: BSD-3-Clause |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 5 | # |
| 6 | |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 7 | # |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 8 | # Trusted Firmware Version |
| 9 | # |
Soby Mathew | 1a0f112 | 2018-10-01 16:16:34 +0100 | [diff] [blame] | 10 | VERSION_MAJOR := 2 |
Soby Mathew | 6f8261b | 2019-03-26 15:51:59 +0000 | [diff] [blame] | 11 | VERSION_MINOR := 1 |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 12 | |
Juan Castillo | 8815467 | 2015-10-22 11:34:44 +0100 | [diff] [blame] | 13 | # Default goal is build all images |
| 14 | .DEFAULT_GOAL := all |
| 15 | |
Douglas Raillard | 72fc70e | 2016-12-28 14:47:50 +0000 | [diff] [blame] | 16 | # Avoid any implicit propagation of command line variable definitions to |
| 17 | # sub-Makefiles, like CFLAGS that we reserved for the firmware images' |
| 18 | # usage. Other command line options like "-s" are still propagated as usual. |
| 19 | MAKEOVERRIDES = |
| 20 | |
Evan Lloyd | 231c147 | 2015-12-02 18:17:37 +0000 | [diff] [blame] | 21 | MAKE_HELPERS_DIRECTORY := make_helpers/ |
| 22 | include ${MAKE_HELPERS_DIRECTORY}build_macros.mk |
Evan Lloyd | e7f54db | 2015-12-02 18:56:06 +0000 | [diff] [blame] | 23 | include ${MAKE_HELPERS_DIRECTORY}build_env.mk |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 24 | |
| 25 | ################################################################################ |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 26 | # Default values for build configurations, and their dependencies |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 27 | ################################################################################ |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 28 | |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 29 | include ${MAKE_HELPERS_DIRECTORY}defaults.mk |
dp-arm | 872be88 | 2016-09-19 11:18:44 +0100 | [diff] [blame] | 30 | |
Antonio Nino Diaz | cc8b563 | 2017-04-18 15:16:05 +0100 | [diff] [blame] | 31 | # Assertions enabled for DEBUG builds by default |
Antonio Nino Diaz | cc8b563 | 2017-04-18 15:16:05 +0100 | [diff] [blame] | 32 | ENABLE_ASSERTIONS := ${DEBUG} |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 33 | ENABLE_PMF := ${ENABLE_RUNTIME_INSTRUMENTATION} |
| 34 | PLAT := ${DEFAULT_PLAT} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 35 | |
| 36 | ################################################################################ |
| 37 | # Checkpatch script options |
| 38 | ################################################################################ |
| 39 | |
Sandrine Bailleux | f607739 | 2016-06-02 11:19:59 +0100 | [diff] [blame] | 40 | CHECKCODE_ARGS := --no-patch |
Dan Handley | f0b489c | 2016-06-02 17:15:13 +0100 | [diff] [blame] | 41 | # Do not check the coding style on imported library files or documentation files |
| 42 | INC_LIB_DIRS_TO_CHECK := $(sort $(filter-out \ |
Dan Handley | 1a41e8c | 2016-06-02 18:21:02 +0100 | [diff] [blame] | 43 | include/lib/libfdt \ |
Roberto Vargas | 61f72a3 | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 44 | include/lib/libc, \ |
Dan Handley | f0b489c | 2016-06-02 17:15:13 +0100 | [diff] [blame] | 45 | $(wildcard include/lib/*))) |
| 46 | INC_DIRS_TO_CHECK := $(sort $(filter-out \ |
| 47 | include/lib, \ |
| 48 | $(wildcard include/*))) |
| 49 | LIB_DIRS_TO_CHECK := $(sort $(filter-out \ |
dp-arm | d801fbb | 2017-05-04 12:15:35 +0100 | [diff] [blame] | 50 | lib/compiler-rt \ |
Antonio Nino Diaz | 55cdcf7 | 2017-01-16 17:20:45 +0000 | [diff] [blame] | 51 | lib/libfdt% \ |
Roberto Vargas | 61f72a3 | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 52 | lib/libc, \ |
Dan Handley | f0b489c | 2016-06-02 17:15:13 +0100 | [diff] [blame] | 53 | $(wildcard lib/*))) |
| 54 | ROOT_DIRS_TO_CHECK := $(sort $(filter-out \ |
| 55 | lib \ |
| 56 | include \ |
| 57 | docs \ |
Paul Beesley | 1ef3551 | 2019-03-07 16:42:31 +0000 | [diff] [blame] | 58 | %.rst, \ |
Dan Handley | f0b489c | 2016-06-02 17:15:13 +0100 | [diff] [blame] | 59 | $(wildcard *))) |
| 60 | CHECK_PATHS := ${ROOT_DIRS_TO_CHECK} \ |
| 61 | ${INC_DIRS_TO_CHECK} \ |
| 62 | ${INC_LIB_DIRS_TO_CHECK} \ |
| 63 | ${LIB_DIRS_TO_CHECK} |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 64 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 65 | |
| 66 | ################################################################################ |
| 67 | # Process build options |
| 68 | ################################################################################ |
| 69 | |
| 70 | # Verbose flag |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 71 | ifeq (${V},0) |
Evan Lloyd | b169f6a | 2015-12-03 09:47:51 +0000 | [diff] [blame] | 72 | Q:=@ |
Andre Przywara | ee1ba6d | 2018-09-27 10:56:05 +0100 | [diff] [blame] | 73 | ECHO:=@echo |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 74 | CHECKCODE_ARGS += --no-summary --terse |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 75 | else |
Evan Lloyd | b169f6a | 2015-12-03 09:47:51 +0000 | [diff] [blame] | 76 | Q:= |
Antonio Nino Diaz | b5a0f4b | 2018-10-19 15:44:30 +0100 | [diff] [blame] | 77 | ECHO:=$(ECHO_QUIET) |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 78 | endif |
Andre Przywara | ee1ba6d | 2018-09-27 10:56:05 +0100 | [diff] [blame] | 79 | |
| 80 | ifneq ($(findstring s,$(filter-out --%,$(MAKEFLAGS))),) |
| 81 | Q:=@ |
Antonio Nino Diaz | b5a0f4b | 2018-10-19 15:44:30 +0100 | [diff] [blame] | 82 | ECHO:=$(ECHO_QUIET) |
Andre Przywara | ee1ba6d | 2018-09-27 10:56:05 +0100 | [diff] [blame] | 83 | endif |
| 84 | |
| 85 | export Q ECHO |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 86 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 87 | # Process Debug flag |
| 88 | $(eval $(call add_define,DEBUG)) |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 89 | ifneq (${DEBUG}, 0) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 90 | BUILD_TYPE := debug |
Sandrine Bailleux | 403973c | 2016-04-11 13:01:17 +0100 | [diff] [blame] | 91 | TF_CFLAGS += -g |
Roberto Vargas | 1684b87 | 2018-04-16 11:29:45 +0100 | [diff] [blame] | 92 | |
| 93 | ifneq ($(findstring clang,$(notdir $(CC))),) |
| 94 | ASFLAGS += -g |
| 95 | else |
| 96 | ASFLAGS += -g -Wa,--gdwarf-2 |
| 97 | endif |
| 98 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 99 | # Use LOG_LEVEL_INFO by default for debug builds |
| 100 | LOG_LEVEL := 40 |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 101 | else |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 102 | BUILD_TYPE := release |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 103 | # Use LOG_LEVEL_NOTICE by default for release builds |
| 104 | LOG_LEVEL := 20 |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 105 | endif |
| 106 | |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 107 | # Default build string (git branch and commit) |
| 108 | ifeq (${BUILD_STRING},) |
Masahiro Yamada | bee71c7 | 2017-02-03 11:47:27 +0900 | [diff] [blame] | 109 | BUILD_STRING := $(shell git describe --always --dirty --tags 2> /dev/null) |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 110 | endif |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 111 | VERSION_STRING := v${VERSION_MAJOR}.${VERSION_MINOR}(${BUILD_TYPE}):${BUILD_STRING} |
| 112 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 113 | # The cert_create tool cannot generate certificates individually, so we use the |
| 114 | # target 'certificates' to create them all |
| 115 | ifneq (${GENERATE_COT},0) |
| 116 | FIP_DEPS += certificates |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 117 | FWU_FIP_DEPS += fwu_certificates |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 118 | endif |
| 119 | |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 120 | # Process BRANCH_PROTECTION value and set |
| 121 | # Pointer Authentication and Branch Target Identification flags |
| 122 | ifeq (${BRANCH_PROTECTION},0) |
| 123 | # Default value turns off all types of branch protection |
| 124 | BP_OPTION := none |
| 125 | else ifneq (${ARCH},aarch64) |
| 126 | $(error BRANCH_PROTECTION requires AArch64) |
| 127 | else ifeq (${BRANCH_PROTECTION},1) |
| 128 | # Enables all types of branch protection features |
| 129 | BP_OPTION := standard |
| 130 | ENABLE_BTI := 1 |
| 131 | ENABLE_PAUTH := 1 |
| 132 | else ifeq (${BRANCH_PROTECTION},2) |
| 133 | # Return address signing to its standard level |
| 134 | BP_OPTION := pac-ret |
| 135 | ENABLE_PAUTH := 1 |
| 136 | else ifeq (${BRANCH_PROTECTION},3) |
| 137 | # Extend the signing to include leaf functions |
| 138 | BP_OPTION := pac-ret+leaf |
| 139 | ENABLE_PAUTH := 1 |
| 140 | else |
| 141 | $(error Unknown BRANCH_PROTECTION value ${BRANCH_PROTECTION}) |
| 142 | endif |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 143 | |
| 144 | ################################################################################ |
| 145 | # Toolchain |
| 146 | ################################################################################ |
| 147 | |
dp-arm | 72610c4 | 2017-05-02 11:09:11 +0100 | [diff] [blame] | 148 | HOSTCC := gcc |
| 149 | export HOSTCC |
| 150 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 151 | CC := ${CROSS_COMPILE}gcc |
| 152 | CPP := ${CROSS_COMPILE}cpp |
| 153 | AS := ${CROSS_COMPILE}gcc |
| 154 | AR := ${CROSS_COMPILE}ar |
Roberto Vargas | 2adee76 | 2018-04-13 14:26:47 +0100 | [diff] [blame] | 155 | LINKER := ${CROSS_COMPILE}ld |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 156 | OC := ${CROSS_COMPILE}objcopy |
| 157 | OD := ${CROSS_COMPILE}objdump |
| 158 | NM := ${CROSS_COMPILE}nm |
| 159 | PP := ${CROSS_COMPILE}gcc -E |
Soby Mathew | 38c14d8 | 2017-12-14 17:44:56 +0000 | [diff] [blame] | 160 | DTC := dtc |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 161 | |
Julius Werner | b25a577 | 2018-01-10 15:12:47 -0800 | [diff] [blame] | 162 | # Use ${LD}.bfd instead if it exists (as absolute path or together with $PATH). |
| 163 | ifneq ($(strip $(wildcard ${LD}.bfd) \ |
Roberto Vargas | 2adee76 | 2018-04-13 14:26:47 +0100 | [diff] [blame] | 164 | $(foreach dir,$(subst :, ,${PATH}),$(wildcard ${dir}/${LINKER}.bfd))),) |
| 165 | LINKER := ${LINKER}.bfd |
Julius Werner | b25a577 | 2018-01-10 15:12:47 -0800 | [diff] [blame] | 166 | endif |
| 167 | |
Etienne Carriere | 26e63c4 | 2017-11-08 13:48:40 +0100 | [diff] [blame] | 168 | ifeq (${ARM_ARCH_MAJOR},7) |
| 169 | target32-directive = -target arm-none-eabi |
| 170 | # Will set march32-directive from platform configuration |
| 171 | else |
| 172 | target32-directive = -target armv8a-none-eabi |
Alexei Fedorov | fa6f774 | 2019-03-11 16:51:47 +0000 | [diff] [blame] | 173 | |
| 174 | # Set the compiler's target architecture profile based on ARM_ARCH_MINOR option |
| 175 | ifeq (${ARM_ARCH_MINOR},0) |
Sandrine Bailleux | da547d4 | 2017-11-24 08:43:40 +0000 | [diff] [blame] | 176 | march32-directive = -march=armv8-a |
Alexei Fedorov | fa6f774 | 2019-03-11 16:51:47 +0000 | [diff] [blame] | 177 | march64-directive = -march=armv8-a |
| 178 | else |
| 179 | march32-directive = -march=armv8.${ARM_ARCH_MINOR}-a |
| 180 | march64-directive = -march=armv8.${ARM_ARCH_MINOR}-a |
| 181 | endif |
Etienne Carriere | 26e63c4 | 2017-11-08 13:48:40 +0100 | [diff] [blame] | 182 | endif |
| 183 | |
Varun Wadekar | fd18a8f | 2018-12-12 15:22:27 -0800 | [diff] [blame] | 184 | ifneq ($(findstring armclang,$(notdir $(CC))),) |
Etienne Carriere | 26e63c4 | 2017-11-08 13:48:40 +0100 | [diff] [blame] | 185 | TF_CFLAGS_aarch32 = -target arm-arm-none-eabi $(march32-directive) |
Alexei Fedorov | fa6f774 | 2019-03-11 16:51:47 +0000 | [diff] [blame] | 186 | TF_CFLAGS_aarch64 = -target aarch64-arm-none-eabi $(march64-directive) |
Roberto Vargas | 2adee76 | 2018-04-13 14:26:47 +0100 | [diff] [blame] | 187 | LD = $(LINKER) |
Roberto Vargas | 1684b87 | 2018-04-16 11:29:45 +0100 | [diff] [blame] | 188 | AS = $(CC) -c -x assembler-with-cpp $(TF_CFLAGS_$(ARCH)) |
Roberto Vargas | 7040155 | 2018-05-10 13:38:19 +0100 | [diff] [blame] | 189 | CPP = $(CC) -E $(TF_CFLAGS_$(ARCH)) |
| 190 | PP = $(CC) -E $(TF_CFLAGS_$(ARCH)) |
dp-arm | 7559633 | 2017-05-03 16:30:32 +0100 | [diff] [blame] | 191 | else ifneq ($(findstring clang,$(notdir $(CC))),) |
Yann Gautier | e2bfec0 | 2018-12-18 10:46:34 +0100 | [diff] [blame] | 192 | TF_CFLAGS_aarch32 = $(target32-directive) $(march32-directive) |
Alexei Fedorov | fa6f774 | 2019-03-11 16:51:47 +0000 | [diff] [blame] | 193 | TF_CFLAGS_aarch64 = -target aarch64-elf $(march64-directive) |
Roberto Vargas | 2adee76 | 2018-04-13 14:26:47 +0100 | [diff] [blame] | 194 | LD = $(LINKER) |
Roberto Vargas | 1684b87 | 2018-04-16 11:29:45 +0100 | [diff] [blame] | 195 | AS = $(CC) -c -x assembler-with-cpp $(TF_CFLAGS_$(ARCH)) |
Roberto Vargas | 7040155 | 2018-05-10 13:38:19 +0100 | [diff] [blame] | 196 | CPP = $(CC) -E |
| 197 | PP = $(CC) -E |
dp-arm | d546185 | 2017-05-02 12:00:08 +0100 | [diff] [blame] | 198 | else |
Etienne Carriere | 26e63c4 | 2017-11-08 13:48:40 +0100 | [diff] [blame] | 199 | TF_CFLAGS_aarch32 = $(march32-directive) |
Alexei Fedorov | fa6f774 | 2019-03-11 16:51:47 +0000 | [diff] [blame] | 200 | TF_CFLAGS_aarch64 = $(march64-directive) |
Roberto Vargas | 2adee76 | 2018-04-13 14:26:47 +0100 | [diff] [blame] | 201 | LD = $(LINKER) |
dp-arm | d546185 | 2017-05-02 12:00:08 +0100 | [diff] [blame] | 202 | endif |
| 203 | |
Antonio Nino Diaz | 8fd9d4d | 2018-08-08 16:28:43 +0100 | [diff] [blame] | 204 | ifeq (${AARCH32_INSTRUCTION_SET},A32) |
| 205 | TF_CFLAGS_aarch32 += -marm |
| 206 | else ifeq (${AARCH32_INSTRUCTION_SET},T32) |
| 207 | TF_CFLAGS_aarch32 += -mthumb |
| 208 | else |
| 209 | $(error Error: Unknown AArch32 instruction set ${AARCH32_INSTRUCTION_SET}) |
| 210 | endif |
| 211 | |
Sandrine Bailleux | a9c4dde | 2018-07-03 09:14:45 +0200 | [diff] [blame] | 212 | TF_CFLAGS_aarch32 += -mno-unaligned-access |
dp-arm | d546185 | 2017-05-02 12:00:08 +0100 | [diff] [blame] | 213 | TF_CFLAGS_aarch64 += -mgeneral-regs-only -mstrict-align |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 214 | |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 215 | ifneq (${BP_OPTION},none) |
| 216 | TF_CFLAGS_aarch64 += -mbranch-protection=${BP_OPTION} |
| 217 | endif |
| 218 | |
Etienne Carriere | 26e63c4 | 2017-11-08 13:48:40 +0100 | [diff] [blame] | 219 | ASFLAGS_aarch32 = $(march32-directive) |
Alexei Fedorov | fa6f774 | 2019-03-11 16:51:47 +0000 | [diff] [blame] | 220 | ASFLAGS_aarch64 = $(march64-directive) |
Antonio Nino Diaz | b86048c | 2019-02-19 11:53:51 +0000 | [diff] [blame] | 221 | |
Yann Gautier | e7c645b | 2018-12-10 18:00:26 +0100 | [diff] [blame] | 222 | WARNING1 := -Wextra |
Yann Gautier | e7c645b | 2018-12-10 18:00:26 +0100 | [diff] [blame] | 223 | WARNING1 += -Wmissing-declarations |
| 224 | WARNING1 += -Wmissing-format-attribute |
| 225 | WARNING1 += -Wmissing-prototypes |
| 226 | WARNING1 += -Wold-style-definition |
Yann Gautier | e7c645b | 2018-12-10 18:00:26 +0100 | [diff] [blame] | 227 | WARNING1 += -Wunused-const-variable |
| 228 | |
| 229 | WARNING2 := -Waggregate-return |
| 230 | WARNING2 += -Wcast-align |
Yann Gautier | e7c645b | 2018-12-10 18:00:26 +0100 | [diff] [blame] | 231 | WARNING2 += -Wnested-externs |
| 232 | WARNING2 += -Wshadow |
| 233 | WARNING2 += -Wlogical-op |
| 234 | WARNING2 += -Wmissing-field-initializers |
| 235 | WARNING2 += -Wsign-compare |
Yann Gautier | e7c645b | 2018-12-10 18:00:26 +0100 | [diff] [blame] | 236 | |
| 237 | WARNING3 := -Wbad-function-cast |
| 238 | WARNING3 += -Wcast-qual |
| 239 | WARNING3 += -Wconversion |
| 240 | WARNING3 += -Wpacked |
| 241 | WARNING3 += -Wpadded |
| 242 | WARNING3 += -Wpointer-arith |
| 243 | WARNING3 += -Wredundant-decls |
| 244 | WARNING3 += -Wswitch-default |
Yann Gautier | e7c645b | 2018-12-10 18:00:26 +0100 | [diff] [blame] | 245 | |
| 246 | ifeq (${W},1) |
| 247 | WARNINGS := $(WARNING1) |
| 248 | else ifeq (${W},2) |
| 249 | WARNINGS := $(WARNING1) $(WARNING2) |
| 250 | else ifeq (${W},3) |
| 251 | WARNINGS := $(WARNING1) $(WARNING2) $(WARNING3) |
| 252 | endif |
| 253 | |
Ambroise Vincent | 0029657 | 2019-05-24 12:47:43 +0100 | [diff] [blame] | 254 | WARNINGS += -Wunused -Wno-unused-parameter \ |
| 255 | -Wdisabled-optimization \ |
| 256 | -Wvla |
| 257 | |
| 258 | ifeq ($(findstring clang,$(notdir $(CC))),) |
| 259 | WARNINGS += -Wunused-but-set-variable \ |
| 260 | -Wmaybe-uninitialized \ |
| 261 | -Wpacked-bitfield-compat |
| 262 | endif |
| 263 | |
Yann Gautier | 6336b07 | 2018-12-10 18:08:53 +0100 | [diff] [blame] | 264 | ifneq (${E},0) |
| 265 | ERRORS := -Werror |
| 266 | endif |
| 267 | |
Roberto Vargas | ea7a57a | 2018-06-04 15:15:04 +0100 | [diff] [blame] | 268 | CPPFLAGS = ${DEFINES} ${INCLUDES} ${MBEDTLS_INC} -nostdinc \ |
Yann Gautier | 6336b07 | 2018-12-10 18:08:53 +0100 | [diff] [blame] | 269 | -Wmissing-include-dirs $(ERRORS) $(WARNINGS) |
Masahiro Yamada | 59de509 | 2016-12-22 12:51:53 +0900 | [diff] [blame] | 270 | ASFLAGS += $(CPPFLAGS) $(ASFLAGS_$(ARCH)) \ |
| 271 | -D__ASSEMBLY__ -ffreestanding \ |
| 272 | -Wa,--fatal-warnings |
| 273 | TF_CFLAGS += $(CPPFLAGS) $(TF_CFLAGS_$(ARCH)) \ |
dp-arm | 344af65 | 2017-05-03 16:30:54 +0100 | [diff] [blame] | 274 | -ffreestanding -fno-builtin -Wall -std=gnu99 \ |
| 275 | -Os -ffunction-sections -fdata-sections |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 276 | |
david cunado | f7ec31d | 2017-11-30 21:58:01 +0000 | [diff] [blame] | 277 | GCC_V_OUTPUT := $(shell $(CC) -v 2>&1) |
david cunado | f7ec31d | 2017-11-30 21:58:01 +0000 | [diff] [blame] | 278 | |
Varun Wadekar | c2ad38c | 2019-01-11 14:47:48 -0800 | [diff] [blame] | 279 | ifneq ($(findstring armlink,$(notdir $(LD))),) |
| 280 | TF_LDFLAGS += --diag_error=warning --lto_level=O1 |
| 281 | TF_LDFLAGS += --remove --info=unused,unusedsymbols |
| 282 | else |
Douglas Raillard | c2b8806 | 2017-06-22 14:44:48 +0100 | [diff] [blame] | 283 | TF_LDFLAGS += --fatal-warnings -O1 |
| 284 | TF_LDFLAGS += --gc-sections |
Varun Wadekar | c2ad38c | 2019-01-11 14:47:48 -0800 | [diff] [blame] | 285 | endif |
Douglas Raillard | c2b8806 | 2017-06-22 14:44:48 +0100 | [diff] [blame] | 286 | TF_LDFLAGS += $(TF_LDFLAGS_$(ARCH)) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 287 | |
Nishanth Menon | 03b397a | 2016-10-14 01:13:57 +0000 | [diff] [blame] | 288 | DTC_FLAGS += -I dts -O dtb |
Manish Pandey | 7e94a69 | 2019-01-21 14:50:10 +0000 | [diff] [blame] | 289 | DTC_CPPFLAGS += -nostdinc -Iinclude -undef -x assembler-with-cpp |
Nishanth Menon | 03b397a | 2016-10-14 01:13:57 +0000 | [diff] [blame] | 290 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 291 | ################################################################################ |
| 292 | # Common sources and include directories |
| 293 | ################################################################################ |
dp-arm | d801fbb | 2017-05-04 12:15:35 +0100 | [diff] [blame] | 294 | include lib/compiler-rt/compiler-rt.mk |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 295 | |
| 296 | BL_COMMON_SOURCES += common/bl_common.c \ |
Soby Mathew | 7f56e9a | 2017-09-04 11:49:29 +0100 | [diff] [blame] | 297 | common/tf_log.c \ |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 298 | common/${ARCH}/debug.S \ |
Julius Werner | 91b48c9 | 2018-11-27 22:10:56 -0800 | [diff] [blame] | 299 | drivers/console/multi_console.c \ |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 300 | lib/${ARCH}/cache_helpers.S \ |
| 301 | lib/${ARCH}/misc_helpers.S \ |
Soby Mathew | 566034f | 2018-02-08 17:45:12 +0000 | [diff] [blame] | 302 | plat/common/plat_bl_common.c \ |
Soby Mathew | 7f56e9a | 2017-09-04 11:49:29 +0100 | [diff] [blame] | 303 | plat/common/plat_log_common.c \ |
dp-arm | 7531120 | 2017-03-07 11:02:47 +0000 | [diff] [blame] | 304 | plat/common/${ARCH}/plat_common.c \ |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 305 | plat/common/${ARCH}/platform_helpers.S \ |
Roberto Vargas | 61f72a3 | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 306 | ${COMPILER_RT_SRCS} |
Ryan Harkin | d7a6b0f | 2014-01-13 14:40:13 +0000 | [diff] [blame] | 307 | |
Antonio Nino Diaz | 8422a84 | 2018-08-16 15:42:44 +0100 | [diff] [blame] | 308 | ifeq ($(notdir $(CC)),armclang) |
| 309 | BL_COMMON_SOURCES += lib/${ARCH}/armclang_printf.S |
| 310 | endif |
| 311 | |
Yann Gautier | 01d237c | 2018-06-18 16:00:23 +0200 | [diff] [blame] | 312 | INCLUDES += -Iinclude \ |
Antonio Nino Diaz | f5478de | 2018-12-17 17:20:57 +0000 | [diff] [blame] | 313 | -Iinclude/arch/${ARCH} \ |
Antonio Nino Diaz | 09d40e0 | 2018-12-14 00:18:21 +0000 | [diff] [blame] | 314 | -Iinclude/lib/cpus/${ARCH} \ |
| 315 | -Iinclude/lib/el3_runtime/${ARCH} \ |
| 316 | ${PLAT_INCLUDES} \ |
| 317 | ${SPD_INCLUDES} |
| 318 | |
Antonio Nino Diaz | 9c6d1c5 | 2018-11-19 11:48:30 +0000 | [diff] [blame] | 319 | include common/backtrace/backtrace.mk |
| 320 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 321 | ################################################################################ |
| 322 | # Generic definitions |
| 323 | ################################################################################ |
| 324 | |
Evan Lloyd | 231c147 | 2015-12-02 18:17:37 +0000 | [diff] [blame] | 325 | include ${MAKE_HELPERS_DIRECTORY}plat_helpers.mk |
| 326 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 327 | BUILD_BASE := ./build |
| 328 | BUILD_PLAT := ${BUILD_BASE}/${PLAT}/${BUILD_TYPE} |
| 329 | |
Evan Lloyd | 231c147 | 2015-12-02 18:17:37 +0000 | [diff] [blame] | 330 | SPDS := $(sort $(filter-out none, $(patsubst services/spd/%,%,$(wildcard services/spd/*)))) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 331 | |
| 332 | # Platforms providing their own TBB makefile may override this value |
| 333 | INCLUDE_TBBR_MK := 1 |
| 334 | |
| 335 | |
| 336 | ################################################################################ |
| 337 | # Include SPD Makefile if one has been specified |
| 338 | ################################################################################ |
| 339 | |
| 340 | ifneq (${SPD},none) |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 341 | ifeq (${ARCH},aarch32) |
Sandrine Bailleux | 44a8738 | 2018-10-03 14:56:38 +0200 | [diff] [blame] | 342 | $(error "Error: SPD is incompatible with AArch32.") |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 343 | endif |
Sandrine Bailleux | 4c117f6 | 2015-11-26 16:31:34 +0000 | [diff] [blame] | 344 | ifdef EL3_PAYLOAD_BASE |
| 345 | $(warning "SPD and EL3_PAYLOAD_BASE are incompatible build options.") |
| 346 | $(warning "The SPD and its BL32 companion will be present but ignored.") |
| 347 | endif |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 348 | # We expect to locate an spd.mk under the specified SPD directory |
Evan Lloyd | 231c147 | 2015-12-02 18:17:37 +0000 | [diff] [blame] | 349 | SPD_MAKE := $(wildcard services/spd/${SPD}/${SPD}.mk) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 350 | |
| 351 | ifeq (${SPD_MAKE},) |
| 352 | $(error Error: No services/spd/${SPD}/${SPD}.mk located) |
| 353 | endif |
| 354 | $(info Including ${SPD_MAKE}) |
| 355 | include ${SPD_MAKE} |
| 356 | |
Juan Castillo | 70d1fc5 | 2015-11-12 10:59:26 +0000 | [diff] [blame] | 357 | # If there's BL32 companion for the chosen SPD, we expect that the SPD's |
| 358 | # Makefile would set NEED_BL32 to "yes". In this case, the build system |
| 359 | # supports two mutually exclusive options: |
| 360 | # * BL32 is built from source: then BL32_SOURCES must contain the list |
| 361 | # of source files to build BL32 |
| 362 | # * BL32 is a prebuilt binary: then BL32 must point to the image file |
| 363 | # that will be included in the FIP |
| 364 | # If both BL32_SOURCES and BL32 are defined, the binary takes precedence |
| 365 | # over the sources. |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 366 | endif |
| 367 | |
Douglas Raillard | 51faada | 2017-02-24 18:14:15 +0000 | [diff] [blame] | 368 | ################################################################################ |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 369 | # Include the platform specific Makefile after the SPD Makefile (the platform |
| 370 | # makefile may use all previous definitions in this file) |
| 371 | ################################################################################ |
Jeenu Viswambharan | 2da8d8b | 2014-05-12 15:28:47 +0100 | [diff] [blame] | 372 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 373 | include ${PLAT_MAKEFILE_FULL} |
Juan Castillo | 0f21c54 | 2014-06-25 17:26:36 +0100 | [diff] [blame] | 374 | |
Masahiro Yamada | 8012cc5 | 2017-11-04 03:12:28 +0900 | [diff] [blame] | 375 | $(eval $(call MAKE_PREREQ_DIR,${BUILD_PLAT})) |
| 376 | |
Etienne Carriere | 26e63c4 | 2017-11-08 13:48:40 +0100 | [diff] [blame] | 377 | ifeq (${ARM_ARCH_MAJOR},7) |
| 378 | include make_helpers/armv7-a-cpus.mk |
| 379 | endif |
| 380 | |
Soby Mathew | 3bd17c0 | 2018-08-28 11:13:55 +0100 | [diff] [blame] | 381 | ifeq ($(ENABLE_PIE),1) |
| 382 | TF_CFLAGS += -fpie |
Louis Mayencourt | 80e1989 | 2019-03-05 17:08:46 +0000 | [diff] [blame] | 383 | TF_LDFLAGS += -pie --no-dynamic-linker |
Soby Mathew | 3bd17c0 | 2018-08-28 11:13:55 +0100 | [diff] [blame] | 384 | else |
| 385 | PIE_FOUND := $(findstring --enable-default-pie,${GCC_V_OUTPUT}) |
| 386 | ifneq ($(PIE_FOUND),) |
| 387 | TF_CFLAGS += -fno-PIE |
| 388 | endif |
| 389 | endif |
| 390 | |
Sandrine Bailleux | 54035fc | 2016-01-13 14:57:38 +0000 | [diff] [blame] | 391 | # Include the CPU specific operations makefile, which provides default |
| 392 | # values for all CPU errata workarounds and CPU specific optimisations. |
| 393 | # This can be overridden by the platform. |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 394 | include lib/cpus/cpu-ops.mk |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 395 | |
dp-arm | a440900 | 2017-02-15 11:07:55 +0000 | [diff] [blame] | 396 | ifeq (${ARCH},aarch32) |
| 397 | NEED_BL32 := yes |
| 398 | |
| 399 | ################################################################################ |
| 400 | # Build `AARCH32_SP` as BL32 image for AArch32 |
| 401 | ################################################################################ |
| 402 | ifneq (${AARCH32_SP},none) |
| 403 | # We expect to locate an sp.mk under the specified AARCH32_SP directory |
| 404 | AARCH32_SP_MAKE := $(wildcard bl32/${AARCH32_SP}/${AARCH32_SP}.mk) |
| 405 | |
| 406 | ifeq (${AARCH32_SP_MAKE},) |
| 407 | $(error Error: No bl32/${AARCH32_SP}/${AARCH32_SP}.mk located) |
| 408 | endif |
| 409 | |
| 410 | $(info Including ${AARCH32_SP_MAKE}) |
| 411 | include ${AARCH32_SP_MAKE} |
| 412 | endif |
| 413 | |
| 414 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 415 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 416 | ################################################################################ |
Varun Wadekar | 77f1f7a | 2019-01-31 09:22:30 -0800 | [diff] [blame] | 417 | # Include libc if not overridden |
| 418 | ################################################################################ |
| 419 | ifeq (${OVERRIDE_LIBC},0) |
| 420 | include lib/libc/libc.mk |
| 421 | endif |
| 422 | |
| 423 | ################################################################################ |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 424 | # Check incompatible options |
| 425 | ################################################################################ |
| 426 | |
| 427 | ifdef EL3_PAYLOAD_BASE |
Antonio Nino Diaz | 68450a6 | 2016-04-06 17:31:57 +0100 | [diff] [blame] | 428 | ifdef PRELOADED_BL33_BASE |
| 429 | $(warning "PRELOADED_BL33_BASE and EL3_PAYLOAD_BASE are \ |
| 430 | incompatible build options. EL3_PAYLOAD_BASE has priority.") |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 431 | endif |
Qixiang Xu | 76580f3 | 2017-08-24 11:03:23 +0800 | [diff] [blame] | 432 | ifneq (${GENERATE_COT},0) |
| 433 | $(error "GENERATE_COT and EL3_PAYLOAD_BASE are incompatible build options.") |
| 434 | endif |
| 435 | ifneq (${TRUSTED_BOARD_BOOT},0) |
| 436 | $(error "TRUSTED_BOARD_BOOT and EL3_PAYLOAD_BASE are incompatible build options.") |
| 437 | endif |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 438 | endif |
| 439 | |
| 440 | ifeq (${NEED_BL33},yes) |
| 441 | ifdef EL3_PAYLOAD_BASE |
| 442 | $(warning "BL33 image is not needed when option \ |
| 443 | BL33_PAYLOAD_BASE is used and won't be added to the FIP file.") |
| 444 | endif |
Antonio Nino Diaz | 68450a6 | 2016-04-06 17:31:57 +0100 | [diff] [blame] | 445 | ifdef PRELOADED_BL33_BASE |
| 446 | $(warning "BL33 image is not needed when option \ |
| 447 | PRELOADED_BL33_BASE is used and won't be added to the FIP \ |
| 448 | file.") |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 449 | endif |
| 450 | endif |
| 451 | |
Jeenu Viswambharan | d4593e4 | 2017-01-06 16:14:42 +0000 | [diff] [blame] | 452 | # When building for systems with hardware-assisted coherency, there's no need to |
| 453 | # use USE_COHERENT_MEM. Require that USE_COHERENT_MEM must be set to 0 too. |
| 454 | ifeq ($(HW_ASSISTED_COHERENCY)-$(USE_COHERENT_MEM),1-1) |
| 455 | $(error USE_COHERENT_MEM cannot be enabled with HW_ASSISTED_COHERENCY) |
| 456 | endif |
Yatharth Kochar | 1a0a3f0 | 2016-06-28 16:58:26 +0100 | [diff] [blame] | 457 | |
Jiafei Pan | 7d173fc | 2018-03-21 07:20:09 +0000 | [diff] [blame] | 458 | #For now, BL2_IN_XIP_MEM is only supported when BL2_AT_EL3 is 1. |
| 459 | ifeq ($(BL2_AT_EL3)-$(BL2_IN_XIP_MEM),0-1) |
| 460 | $(error "BL2_IN_XIP_MEM is only supported when BL2_AT_EL3 is enabled") |
| 461 | endif |
| 462 | |
Jeenu Viswambharan | 14c6016 | 2018-04-04 16:07:11 +0100 | [diff] [blame] | 463 | # For RAS_EXTENSION, require that EAs are handled in EL3 first |
| 464 | ifeq ($(RAS_EXTENSION),1) |
| 465 | ifneq ($(HANDLE_EA_EL3_FIRST),1) |
| 466 | $(error For RAS_EXTENSION, HANDLE_EA_EL3_FIRST must also be 1) |
| 467 | endif |
| 468 | endif |
| 469 | |
Jeenu Viswambharan | 1a7c1cf | 2017-12-08 12:13:51 +0000 | [diff] [blame] | 470 | # When FAULT_INJECTION_SUPPORT is used, require that RAS_EXTENSION is enabled |
| 471 | ifeq ($(FAULT_INJECTION_SUPPORT),1) |
| 472 | ifneq ($(RAS_EXTENSION),1) |
| 473 | $(error For FAULT_INJECTION_SUPPORT, RAS_EXTENSION must also be 1) |
| 474 | endif |
| 475 | endif |
| 476 | |
Roberto Vargas | ed51b51 | 2018-09-24 17:20:48 +0100 | [diff] [blame] | 477 | # DYN_DISABLE_AUTH can be set only when TRUSTED_BOARD_BOOT=1 |
Soby Mathew | 209a60c | 2018-03-26 12:43:37 +0100 | [diff] [blame] | 478 | ifeq ($(DYN_DISABLE_AUTH), 1) |
| 479 | ifeq (${TRUSTED_BOARD_BOOT}, 0) |
| 480 | $(error "TRUSTED_BOARD_BOOT must be enabled for DYN_DISABLE_AUTH to be set.") |
| 481 | endif |
Soby Mathew | 209a60c | 2018-03-26 12:43:37 +0100 | [diff] [blame] | 482 | endif |
| 483 | |
Antonio Nino Diaz | b86048c | 2019-02-19 11:53:51 +0000 | [diff] [blame] | 484 | # If pointer authentication is used in the firmware, make sure that all the |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 485 | # registers associated to it are also saved and restored. |
| 486 | # Not doing it would leak the value of the keys used by EL3 to EL1 and S-EL1. |
Antonio Nino Diaz | b86048c | 2019-02-19 11:53:51 +0000 | [diff] [blame] | 487 | ifeq ($(ENABLE_PAUTH),1) |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 488 | ifeq ($(CTX_INCLUDE_PAUTH_REGS),0) |
| 489 | $(error Pointer Authentication requires CTX_INCLUDE_PAUTH_REGS=1) |
| 490 | endif |
| 491 | endif |
| 492 | |
| 493 | ifeq ($(CTX_INCLUDE_PAUTH_REGS),1) |
| 494 | ifneq (${ARCH},aarch64) |
| 495 | $(error CTX_INCLUDE_PAUTH_REGS requires AArch64) |
Alexei Fedorov | 06715f8 | 2019-03-13 11:05:07 +0000 | [diff] [blame] | 496 | else |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 497 | $(info CTX_INCLUDE_PAUTH_REGS is an experimental feature) |
Alexei Fedorov | 06715f8 | 2019-03-13 11:05:07 +0000 | [diff] [blame] | 498 | endif |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 499 | endif |
| 500 | |
| 501 | ifeq ($(ENABLE_PAUTH),1) |
| 502 | $(info Pointer Authentication is an experimental feature) |
| 503 | endif |
| 504 | |
| 505 | ifeq ($(ENABLE_BTI),1) |
| 506 | $(info Branch Protection is an experimental feature) |
Antonio Nino Diaz | b86048c | 2019-02-19 11:53:51 +0000 | [diff] [blame] | 507 | endif |
| 508 | |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 509 | ################################################################################ |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 510 | # Process platform overrideable behaviour |
| 511 | ################################################################################ |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 512 | |
Sandrine Bailleux | 1645d3e | 2015-12-17 13:58:58 +0000 | [diff] [blame] | 513 | # Using the ARM Trusted Firmware BL2 implies that a BL33 image also needs to be |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 514 | # supplied for the FIP and Certificate generation tools. This flag can be |
| 515 | # overridden by the platform. |
| 516 | ifdef BL2_SOURCES |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 517 | ifdef EL3_PAYLOAD_BASE |
| 518 | # If booting an EL3 payload there is no need for a BL33 image |
| 519 | # in the FIP file. |
| 520 | NEED_BL33 := no |
| 521 | else |
Antonio Nino Diaz | 68450a6 | 2016-04-06 17:31:57 +0100 | [diff] [blame] | 522 | ifdef PRELOADED_BL33_BASE |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 523 | # If booting a BL33 preloaded image there is no need of |
| 524 | # another one in the FIP file. |
| 525 | NEED_BL33 := no |
| 526 | else |
| 527 | NEED_BL33 ?= yes |
| 528 | endif |
| 529 | endif |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 530 | endif |
| 531 | |
Masahiro Yamada | 4d045d0 | 2017-04-05 19:11:41 +0900 | [diff] [blame] | 532 | # If SCP_BL2 is given, we always want FIP to include it. |
| 533 | ifdef SCP_BL2 |
| 534 | NEED_SCP_BL2 := yes |
| 535 | endif |
| 536 | |
Soby Mathew | 5744e87 | 2017-11-14 14:10:10 +0000 | [diff] [blame] | 537 | # For AArch32, BL31 is not currently supported. |
| 538 | ifneq (${ARCH},aarch32) |
| 539 | ifdef BL31_SOURCES |
| 540 | # When booting an EL3 payload, there is no need to compile the BL31 image nor |
| 541 | # put it in the FIP. |
| 542 | ifndef EL3_PAYLOAD_BASE |
| 543 | NEED_BL31 := yes |
| 544 | endif |
| 545 | endif |
| 546 | endif |
| 547 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 548 | # Process TBB related flags |
| 549 | ifneq (${GENERATE_COT},0) |
| 550 | # Common cert_create options |
| 551 | ifneq (${CREATE_KEYS},0) |
| 552 | $(eval CRT_ARGS += -n) |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 553 | $(eval FWU_CRT_ARGS += -n) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 554 | ifneq (${SAVE_KEYS},0) |
| 555 | $(eval CRT_ARGS += -k) |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 556 | $(eval FWU_CRT_ARGS += -k) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 557 | endif |
| 558 | endif |
| 559 | # Include TBBR makefile (unless the platform indicates otherwise) |
| 560 | ifeq (${INCLUDE_TBBR_MK},1) |
| 561 | include make_helpers/tbbr/tbbr_tools.mk |
| 562 | endif |
| 563 | endif |
| 564 | |
Masahiro Yamada | 1c75d5d | 2016-12-25 13:52:22 +0900 | [diff] [blame] | 565 | ifneq (${FIP_ALIGN},0) |
| 566 | FIP_ARGS += --align ${FIP_ALIGN} |
| 567 | endif |
| 568 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 569 | ################################################################################ |
Michalis Pappas | 46e5e03 | 2018-03-20 13:01:27 +0800 | [diff] [blame] | 570 | # Include libraries' Makefile that are used in all BL |
| 571 | ################################################################################ |
| 572 | |
| 573 | include lib/stack_protector/stack_protector.mk |
| 574 | |
| 575 | ################################################################################ |
dp-arm | 819281e | 2016-05-25 16:20:20 +0100 | [diff] [blame] | 576 | # Auxiliary tools (fiptool, cert_create, etc) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 577 | ################################################################################ |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 578 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 579 | # Variables for use with Certificate Generation Tool |
| 580 | CRTTOOLPATH ?= tools/cert_create |
Evan Lloyd | 42a45b5 | 2015-12-03 11:35:40 +0000 | [diff] [blame] | 581 | CRTTOOL ?= ${CRTTOOLPATH}/cert_create${BIN_EXT} |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 582 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 583 | # Variables for use with Firmware Image Package |
dp-arm | 819281e | 2016-05-25 16:20:20 +0100 | [diff] [blame] | 584 | FIPTOOLPATH ?= tools/fiptool |
| 585 | FIPTOOL ?= ${FIPTOOLPATH}/fiptool${BIN_EXT} |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 586 | |
Antonio Nino Diaz | 26010da | 2018-11-27 14:58:04 +0000 | [diff] [blame] | 587 | # Variables for use with sptool |
| 588 | SPTOOLPATH ?= tools/sptool |
| 589 | SPTOOL ?= ${SPTOOLPATH}/sptool${BIN_EXT} |
| 590 | |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 591 | # Variables for use with ROMLIB |
| 592 | ROMLIBPATH ?= lib/romlib |
| 593 | |
Soby Mathew | 8a86052 | 2017-02-14 10:05:07 +0000 | [diff] [blame] | 594 | ################################################################################ |
| 595 | # Include BL specific makefiles |
| 596 | ################################################################################ |
| 597 | ifdef BL1_SOURCES |
| 598 | NEED_BL1 := yes |
| 599 | include bl1/bl1.mk |
| 600 | endif |
| 601 | |
| 602 | ifdef BL2_SOURCES |
| 603 | NEED_BL2 := yes |
| 604 | include bl2/bl2.mk |
| 605 | endif |
| 606 | |
Soby Mathew | 8a86052 | 2017-02-14 10:05:07 +0000 | [diff] [blame] | 607 | ifdef BL2U_SOURCES |
| 608 | NEED_BL2U := yes |
| 609 | include bl2u/bl2u.mk |
| 610 | endif |
| 611 | |
Soby Mathew | 5744e87 | 2017-11-14 14:10:10 +0000 | [diff] [blame] | 612 | ifeq (${NEED_BL31},yes) |
Soby Mathew | 8a86052 | 2017-02-14 10:05:07 +0000 | [diff] [blame] | 613 | ifdef BL31_SOURCES |
Soby Mathew | 8a86052 | 2017-02-14 10:05:07 +0000 | [diff] [blame] | 614 | include bl31/bl31.mk |
| 615 | endif |
| 616 | endif |
Soby Mathew | 8a86052 | 2017-02-14 10:05:07 +0000 | [diff] [blame] | 617 | |
Nishanth Menon | 03b397a | 2016-10-14 01:13:57 +0000 | [diff] [blame] | 618 | ifdef FDT_SOURCES |
| 619 | NEED_FDT := yes |
| 620 | endif |
| 621 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 622 | ################################################################################ |
| 623 | # Build options checks |
| 624 | ################################################################################ |
Juan Castillo | b7124ea | 2014-11-04 17:36:40 +0000 | [diff] [blame] | 625 | |
Sandrine Bailleux | a9bec67 | 2015-10-30 15:05:17 +0000 | [diff] [blame] | 626 | $(eval $(call assert_boolean,COLD_BOOT_SINGLE_CPU)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 627 | $(eval $(call assert_boolean,CREATE_KEYS)) |
| 628 | $(eval $(call assert_boolean,CTX_INCLUDE_AARCH32_REGS)) |
| 629 | $(eval $(call assert_boolean,CTX_INCLUDE_FPREGS)) |
Antonio Nino Diaz | 5283962 | 2019-01-31 11:58:00 +0000 | [diff] [blame] | 630 | $(eval $(call assert_boolean,CTX_INCLUDE_PAUTH_REGS)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 631 | $(eval $(call assert_boolean,DEBUG)) |
Soby Mathew | 209a60c | 2018-03-26 12:43:37 +0100 | [diff] [blame] | 632 | $(eval $(call assert_boolean,DYN_DISABLE_AUTH)) |
Jeenu Viswambharan | c8b55b8 | 2018-02-06 07:50:18 +0000 | [diff] [blame] | 633 | $(eval $(call assert_boolean,EL3_EXCEPTION_HANDLING)) |
Dimitris Papastamos | 0319a97 | 2017-10-16 11:40:10 +0100 | [diff] [blame] | 634 | $(eval $(call assert_boolean,ENABLE_AMU)) |
Antonio Nino Diaz | cc8b563 | 2017-04-18 15:16:05 +0100 | [diff] [blame] | 635 | $(eval $(call assert_boolean,ENABLE_ASSERTIONS)) |
Jeenu Viswambharan | 5f83591 | 2018-07-31 16:13:33 +0100 | [diff] [blame] | 636 | $(eval $(call assert_boolean,ENABLE_MPAM_FOR_LOWER_ELS)) |
Soby Mathew | 3bd17c0 | 2018-08-28 11:13:55 +0100 | [diff] [blame] | 637 | $(eval $(call assert_boolean,ENABLE_PIE)) |
Yatharth Kochar | a31d898 | 2016-03-11 14:20:19 +0000 | [diff] [blame] | 638 | $(eval $(call assert_boolean,ENABLE_PMF)) |
Yatharth Kochar | 170fb93 | 2016-05-09 18:26:35 +0100 | [diff] [blame] | 639 | $(eval $(call assert_boolean,ENABLE_PSCI_STAT)) |
dp-arm | 872be88 | 2016-09-19 11:18:44 +0100 | [diff] [blame] | 640 | $(eval $(call assert_boolean,ENABLE_RUNTIME_INSTRUMENTATION)) |
Jeenu Viswambharan | c1232c3 | 2017-07-19 13:52:12 +0100 | [diff] [blame] | 641 | $(eval $(call assert_boolean,ENABLE_SPE_FOR_LOWER_ELS)) |
Antonio Nino Diaz | aafd8e1 | 2018-03-26 15:57:17 +0100 | [diff] [blame] | 642 | $(eval $(call assert_boolean,ENABLE_SPM)) |
David Cunado | 1a85337 | 2017-10-20 11:30:57 +0100 | [diff] [blame] | 643 | $(eval $(call assert_boolean,ENABLE_SVE_FOR_NS)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 644 | $(eval $(call assert_boolean,ERROR_DEPRECATED)) |
Jeenu Viswambharan | 1a7c1cf | 2017-12-08 12:13:51 +0000 | [diff] [blame] | 645 | $(eval $(call assert_boolean,FAULT_INJECTION_SUPPORT)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 646 | $(eval $(call assert_boolean,GENERATE_COT)) |
Jeenu Viswambharan | 74dce7f | 2017-09-22 08:32:09 +0100 | [diff] [blame] | 647 | $(eval $(call assert_boolean,GICV2_G0_FOR_EL3)) |
Jeenu Viswambharan | 76454ab | 2017-11-30 12:54:15 +0000 | [diff] [blame] | 648 | $(eval $(call assert_boolean,HANDLE_EA_EL3_FIRST)) |
Jeenu Viswambharan | 3c251af | 2017-01-04 13:51:42 +0000 | [diff] [blame] | 649 | $(eval $(call assert_boolean,HW_ASSISTED_COHERENCY)) |
Julius Werner | 9536bae | 2017-07-31 18:15:11 -0700 | [diff] [blame] | 650 | $(eval $(call assert_boolean,MULTI_CONSOLE_API)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 651 | $(eval $(call assert_boolean,NS_TIMER_SWITCH)) |
Varun Wadekar | 77f1f7a | 2019-01-31 09:22:30 -0800 | [diff] [blame] | 652 | $(eval $(call assert_boolean,OVERRIDE_LIBC)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 653 | $(eval $(call assert_boolean,PL011_GENERIC_UART)) |
| 654 | $(eval $(call assert_boolean,PROGRAMMABLE_RESET_ADDRESS)) |
| 655 | $(eval $(call assert_boolean,PSCI_EXTENDED_STATE_ID)) |
Jeenu Viswambharan | 14c6016 | 2018-04-04 16:07:11 +0100 | [diff] [blame] | 656 | $(eval $(call assert_boolean,RAS_EXTENSION)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 657 | $(eval $(call assert_boolean,RESET_TO_BL31)) |
| 658 | $(eval $(call assert_boolean,SAVE_KEYS)) |
| 659 | $(eval $(call assert_boolean,SEPARATE_CODE_AND_RODATA)) |
| 660 | $(eval $(call assert_boolean,SPIN_ON_BL1_EXIT)) |
Antonio Nino Diaz | 8855e52 | 2019-01-21 11:53:29 +0000 | [diff] [blame] | 661 | $(eval $(call assert_boolean,SPM_MM)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 662 | $(eval $(call assert_boolean,TRUSTED_BOARD_BOOT)) |
| 663 | $(eval $(call assert_boolean,USE_COHERENT_MEM)) |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 664 | $(eval $(call assert_boolean,USE_ROMLIB)) |
Masahiro Yamada | bb41eb7 | 2017-05-22 12:11:24 +0900 | [diff] [blame] | 665 | $(eval $(call assert_boolean,USE_TBBR_DEFS)) |
Soby Mathew | bcc3c49 | 2017-04-10 22:35:42 +0100 | [diff] [blame] | 666 | $(eval $(call assert_boolean,WARMBOOT_ENABLE_DCACHE_EARLY)) |
Roberto Vargas | b1d27b4 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 667 | $(eval $(call assert_boolean,BL2_AT_EL3)) |
Jiafei Pan | 7d173fc | 2018-03-21 07:20:09 +0000 | [diff] [blame] | 668 | $(eval $(call assert_boolean,BL2_IN_XIP_MEM)) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 669 | |
Jeenu Viswambharan | c877b41 | 2017-01-16 16:52:35 +0000 | [diff] [blame] | 670 | $(eval $(call assert_numeric,ARM_ARCH_MAJOR)) |
| 671 | $(eval $(call assert_numeric,ARM_ARCH_MINOR)) |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 672 | $(eval $(call assert_numeric,BRANCH_PROTECTION)) |
Jeenu Viswambharan | c877b41 | 2017-01-16 16:52:35 +0000 | [diff] [blame] | 673 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 674 | ################################################################################ |
| 675 | # Add definitions to the cpp preprocessor based on the current build options. |
| 676 | # This is done after including the platform specific makefile to allow the |
| 677 | # platform to overwrite the default options |
| 678 | ################################################################################ |
| 679 | |
Jeenu Viswambharan | c877b41 | 2017-01-16 16:52:35 +0000 | [diff] [blame] | 680 | $(eval $(call add_define,ARM_ARCH_MAJOR)) |
| 681 | $(eval $(call add_define,ARM_ARCH_MINOR)) |
Sandrine Bailleux | a9bec67 | 2015-10-30 15:05:17 +0000 | [diff] [blame] | 682 | $(eval $(call add_define,COLD_BOOT_SINGLE_CPU)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 683 | $(eval $(call add_define,CTX_INCLUDE_AARCH32_REGS)) |
| 684 | $(eval $(call add_define,CTX_INCLUDE_FPREGS)) |
Antonio Nino Diaz | 5283962 | 2019-01-31 11:58:00 +0000 | [diff] [blame] | 685 | $(eval $(call add_define,CTX_INCLUDE_PAUTH_REGS)) |
Jeenu Viswambharan | c8b55b8 | 2018-02-06 07:50:18 +0000 | [diff] [blame] | 686 | $(eval $(call add_define,EL3_EXCEPTION_HANDLING)) |
Dimitris Papastamos | 0319a97 | 2017-10-16 11:40:10 +0100 | [diff] [blame] | 687 | $(eval $(call add_define,ENABLE_AMU)) |
Antonio Nino Diaz | cc8b563 | 2017-04-18 15:16:05 +0100 | [diff] [blame] | 688 | $(eval $(call add_define,ENABLE_ASSERTIONS)) |
Alexei Fedorov | 9fc5963 | 2019-05-24 12:17:09 +0100 | [diff] [blame] | 689 | $(eval $(call add_define,ENABLE_BTI)) |
Jeenu Viswambharan | 5f83591 | 2018-07-31 16:13:33 +0100 | [diff] [blame] | 690 | $(eval $(call add_define,ENABLE_MPAM_FOR_LOWER_ELS)) |
Antonio Nino Diaz | b86048c | 2019-02-19 11:53:51 +0000 | [diff] [blame] | 691 | $(eval $(call add_define,ENABLE_PAUTH)) |
Soby Mathew | 3bd17c0 | 2018-08-28 11:13:55 +0100 | [diff] [blame] | 692 | $(eval $(call add_define,ENABLE_PIE)) |
Yatharth Kochar | a31d898 | 2016-03-11 14:20:19 +0000 | [diff] [blame] | 693 | $(eval $(call add_define,ENABLE_PMF)) |
Yatharth Kochar | 170fb93 | 2016-05-09 18:26:35 +0100 | [diff] [blame] | 694 | $(eval $(call add_define,ENABLE_PSCI_STAT)) |
dp-arm | 872be88 | 2016-09-19 11:18:44 +0100 | [diff] [blame] | 695 | $(eval $(call add_define,ENABLE_RUNTIME_INSTRUMENTATION)) |
Jeenu Viswambharan | c1232c3 | 2017-07-19 13:52:12 +0100 | [diff] [blame] | 696 | $(eval $(call add_define,ENABLE_SPE_FOR_LOWER_ELS)) |
Antonio Nino Diaz | aafd8e1 | 2018-03-26 15:57:17 +0100 | [diff] [blame] | 697 | $(eval $(call add_define,ENABLE_SPM)) |
David Cunado | 1a85337 | 2017-10-20 11:30:57 +0100 | [diff] [blame] | 698 | $(eval $(call add_define,ENABLE_SVE_FOR_NS)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 699 | $(eval $(call add_define,ERROR_DEPRECATED)) |
Jeenu Viswambharan | 1a7c1cf | 2017-12-08 12:13:51 +0000 | [diff] [blame] | 700 | $(eval $(call add_define,FAULT_INJECTION_SUPPORT)) |
Jeenu Viswambharan | 74dce7f | 2017-09-22 08:32:09 +0100 | [diff] [blame] | 701 | $(eval $(call add_define,GICV2_G0_FOR_EL3)) |
Jeenu Viswambharan | 76454ab | 2017-11-30 12:54:15 +0000 | [diff] [blame] | 702 | $(eval $(call add_define,HANDLE_EA_EL3_FIRST)) |
Jeenu Viswambharan | 3c251af | 2017-01-04 13:51:42 +0000 | [diff] [blame] | 703 | $(eval $(call add_define,HW_ASSISTED_COHERENCY)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 704 | $(eval $(call add_define,LOG_LEVEL)) |
Julius Werner | 9536bae | 2017-07-31 18:15:11 -0700 | [diff] [blame] | 705 | $(eval $(call add_define,MULTI_CONSOLE_API)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 706 | $(eval $(call add_define,NS_TIMER_SWITCH)) |
| 707 | $(eval $(call add_define,PL011_GENERIC_UART)) |
| 708 | $(eval $(call add_define,PLAT_${PLAT})) |
| 709 | $(eval $(call add_define,PROGRAMMABLE_RESET_ADDRESS)) |
| 710 | $(eval $(call add_define,PSCI_EXTENDED_STATE_ID)) |
Jeenu Viswambharan | 14c6016 | 2018-04-04 16:07:11 +0100 | [diff] [blame] | 711 | $(eval $(call add_define,RAS_EXTENSION)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 712 | $(eval $(call add_define,RESET_TO_BL31)) |
| 713 | $(eval $(call add_define,SEPARATE_CODE_AND_RODATA)) |
Daniel Boulby | 1dcc28c | 2018-09-18 11:45:51 +0100 | [diff] [blame] | 714 | $(eval $(call add_define,RECLAIM_INIT_CODE)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 715 | $(eval $(call add_define,SPD_${SPD})) |
| 716 | $(eval $(call add_define,SPIN_ON_BL1_EXIT)) |
Antonio Nino Diaz | 8855e52 | 2019-01-21 11:53:29 +0000 | [diff] [blame] | 717 | $(eval $(call add_define,SPM_MM)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 718 | $(eval $(call add_define,TRUSTED_BOARD_BOOT)) |
| 719 | $(eval $(call add_define,USE_COHERENT_MEM)) |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 720 | $(eval $(call add_define,USE_ROMLIB)) |
Masahiro Yamada | bb41eb7 | 2017-05-22 12:11:24 +0900 | [diff] [blame] | 721 | $(eval $(call add_define,USE_TBBR_DEFS)) |
Soby Mathew | bcc3c49 | 2017-04-10 22:35:42 +0100 | [diff] [blame] | 722 | $(eval $(call add_define,WARMBOOT_ENABLE_DCACHE_EARLY)) |
Roberto Vargas | b1d27b4 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 723 | $(eval $(call add_define,BL2_AT_EL3)) |
Jiafei Pan | 7d173fc | 2018-03-21 07:20:09 +0000 | [diff] [blame] | 724 | $(eval $(call add_define,BL2_IN_XIP_MEM)) |
Jeenu Viswambharan | 2fae4b1 | 2016-10-24 14:31:51 +0100 | [diff] [blame] | 725 | |
Sandrine Bailleux | 4c117f6 | 2015-11-26 16:31:34 +0000 | [diff] [blame] | 726 | # Define the EL3_PAYLOAD_BASE flag only if it is provided. |
| 727 | ifdef EL3_PAYLOAD_BASE |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 728 | $(eval $(call add_define,EL3_PAYLOAD_BASE)) |
| 729 | else |
Antonio Nino Diaz | 68450a6 | 2016-04-06 17:31:57 +0100 | [diff] [blame] | 730 | # Define the PRELOADED_BL33_BASE flag only if it is provided and |
| 731 | # EL3_PAYLOAD_BASE is not defined, as it has priority. |
| 732 | ifdef PRELOADED_BL33_BASE |
| 733 | $(eval $(call add_define,PRELOADED_BL33_BASE)) |
Antonio Nino Diaz | cf2c8a3 | 2016-02-15 14:53:10 +0000 | [diff] [blame] | 734 | endif |
Sandrine Bailleux | 4c117f6 | 2015-11-26 16:31:34 +0000 | [diff] [blame] | 735 | endif |
Soby Mathew | 031dbb1 | 2016-05-09 17:49:55 +0100 | [diff] [blame] | 736 | # Define the AARCH32/AARCH64 flag based on the ARCH flag |
| 737 | ifeq (${ARCH},aarch32) |
| 738 | $(eval $(call add_define,AARCH32)) |
| 739 | else |
| 740 | $(eval $(call add_define,AARCH64)) |
| 741 | endif |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 742 | |
Soby Mathew | 209a60c | 2018-03-26 12:43:37 +0100 | [diff] [blame] | 743 | # Define the DYN_DISABLE_AUTH flag only if set. |
| 744 | ifeq (${DYN_DISABLE_AUTH},1) |
| 745 | $(eval $(call add_define,DYN_DISABLE_AUTH)) |
| 746 | endif |
| 747 | |
Varun Wadekar | c2ad38c | 2019-01-11 14:47:48 -0800 | [diff] [blame] | 748 | ifneq ($(findstring armlink,$(notdir $(LD))),) |
| 749 | $(eval $(call add_define,USE_ARM_LINK)) |
| 750 | endif |
| 751 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 752 | ################################################################################ |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 753 | # Build targets |
| 754 | ################################################################################ |
| 755 | |
Antonio Nino Diaz | 26010da | 2018-11-27 14:58:04 +0000 | [diff] [blame] | 756 | .PHONY: all msg_start clean realclean distclean cscope locate-checkpatch checkcodebase checkpatch fiptool sptool fip fwu_fip certtool dtbs |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 757 | .SUFFIXES: |
| 758 | |
| 759 | all: msg_start |
| 760 | |
| 761 | msg_start: |
| 762 | @echo "Building ${PLAT}" |
| 763 | |
Dan Handley | bc1a03c | 2018-02-27 16:03:58 +0000 | [diff] [blame] | 764 | # Check if deprecated declarations and cpp warnings should be treated as error or not. |
Soby Mathew | 7a24cba | 2015-10-26 14:29:21 +0000 | [diff] [blame] | 765 | ifeq (${ERROR_DEPRECATED},0) |
Varun Wadekar | c2ad38c | 2019-01-11 14:47:48 -0800 | [diff] [blame] | 766 | ifneq ($(findstring clang,$(notdir $(CC))),) |
| 767 | CPPFLAGS += -Wno-error=deprecated-declarations |
| 768 | else |
Dan Handley | bc1a03c | 2018-02-27 16:03:58 +0000 | [diff] [blame] | 769 | CPPFLAGS += -Wno-error=deprecated-declarations -Wno-error=cpp |
Soby Mathew | 7a24cba | 2015-10-26 14:29:21 +0000 | [diff] [blame] | 770 | endif |
Varun Wadekar | c2ad38c | 2019-01-11 14:47:48 -0800 | [diff] [blame] | 771 | endif |
Soby Mathew | 7a24cba | 2015-10-26 14:29:21 +0000 | [diff] [blame] | 772 | |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 773 | $(eval $(call MAKE_LIB_DIRS)) |
Roberto Vargas | 61f72a3 | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 774 | $(eval $(call MAKE_LIB,c)) |
Roberto Vargas | 5fee028 | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 775 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 776 | # Expand build macros for the different images |
| 777 | ifeq (${NEED_BL1},yes) |
| 778 | $(eval $(call MAKE_BL,1)) |
| 779 | endif |
| 780 | |
| 781 | ifeq (${NEED_BL2},yes) |
Roberto Vargas | c9b31ae | 2018-01-02 11:23:41 +0000 | [diff] [blame] | 782 | ifeq (${BL2_AT_EL3}, 0) |
| 783 | FIP_BL2_ARGS := tb-fw |
| 784 | endif |
| 785 | |
Masahiro Yamada | 33950dd | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 786 | $(if ${BL2}, $(eval $(call TOOL_ADD_IMG,bl2,--${FIP_BL2_ARGS})),\ |
Roberto Vargas | c9b31ae | 2018-01-02 11:23:41 +0000 | [diff] [blame] | 787 | $(eval $(call MAKE_BL,2,${FIP_BL2_ARGS}))) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 788 | endif |
| 789 | |
Masahiro Yamada | 4d045d0 | 2017-04-05 19:11:41 +0900 | [diff] [blame] | 790 | ifeq (${NEED_SCP_BL2},yes) |
Masahiro Yamada | 33950dd | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 791 | $(eval $(call TOOL_ADD_IMG,scp_bl2,--scp-fw)) |
Masahiro Yamada | 4d045d0 | 2017-04-05 19:11:41 +0900 | [diff] [blame] | 792 | endif |
| 793 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 794 | ifeq (${NEED_BL31},yes) |
| 795 | BL31_SOURCES += ${SPD_SOURCES} |
Masahiro Yamada | 33950dd | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 796 | $(if ${BL31}, $(eval $(call TOOL_ADD_IMG,bl31,--soc-fw)),\ |
Juan Castillo | 8f0617e | 2016-01-05 11:55:36 +0000 | [diff] [blame] | 797 | $(eval $(call MAKE_BL,31,soc-fw))) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 798 | endif |
| 799 | |
Juan Castillo | 70d1fc5 | 2015-11-12 10:59:26 +0000 | [diff] [blame] | 800 | # If a BL32 image is needed but neither BL32 nor BL32_SOURCES is defined, the |
Masahiro Yamada | c939d13 | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 801 | # build system will call TOOL_ADD_IMG to print a warning message and abort the |
Juan Castillo | 70d1fc5 | 2015-11-12 10:59:26 +0000 | [diff] [blame] | 802 | # process. Note that the dependency on BL32 applies to the FIP only. |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 803 | ifeq (${NEED_BL32},yes) |
Masahiro Yamada | 9cd1523 | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 804 | |
| 805 | BUILD_BL32 := $(if $(BL32),,$(if $(BL32_SOURCES),1)) |
| 806 | |
| 807 | $(if ${BUILD_BL32}, $(eval $(call MAKE_BL,32,tos-fw)),\ |
Masahiro Yamada | 33950dd | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 808 | $(eval $(call TOOL_ADD_IMG,bl32,--tos-fw))) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 809 | endif |
| 810 | |
| 811 | # Add the BL33 image if required by the platform |
| 812 | ifeq (${NEED_BL33},yes) |
Masahiro Yamada | 33950dd | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 813 | $(eval $(call TOOL_ADD_IMG,bl33,--nt-fw)) |
Juan Castillo | db6071c | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 814 | endif |
| 815 | |
Yatharth Kochar | 9003fa0 | 2015-10-14 15:27:24 +0100 | [diff] [blame] | 816 | ifeq (${NEED_BL2U},yes) |
Masahiro Yamada | 33950dd | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 817 | $(if ${BL2U}, $(eval $(call TOOL_ADD_IMG,bl2u,--ap-fwu-cfg,FWU_)),\ |
Masahiro Yamada | 1dc0714 | 2018-01-26 11:42:01 +0900 | [diff] [blame] | 818 | $(eval $(call MAKE_BL,2u,ap-fwu-cfg,FWU_))) |
Yatharth Kochar | 9003fa0 | 2015-10-14 15:27:24 +0100 | [diff] [blame] | 819 | endif |
| 820 | |
Nishanth Menon | 03b397a | 2016-10-14 01:13:57 +0000 | [diff] [blame] | 821 | # Expand build macros for the different images |
| 822 | ifeq (${NEED_FDT},yes) |
Soby Mathew | 38c14d8 | 2017-12-14 17:44:56 +0000 | [diff] [blame] | 823 | $(eval $(call MAKE_DTBS,$(BUILD_PLAT)/fdts,$(FDT_SOURCES))) |
Nishanth Menon | 03b397a | 2016-10-14 01:13:57 +0000 | [diff] [blame] | 824 | endif |
| 825 | |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 826 | locate-checkpatch: |
| 827 | ifndef CHECKPATCH |
Etienne Carriere | 66079b0 | 2017-08-23 15:44:01 +0200 | [diff] [blame] | 828 | $(error "Please set CHECKPATCH to point to the Linux checkpatch.pl file, eg: CHECKPATCH=../linux/scripts/checkpatch.pl") |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 829 | else |
| 830 | ifeq (,$(wildcard ${CHECKPATCH})) |
Etienne Carriere | 66079b0 | 2017-08-23 15:44:01 +0200 | [diff] [blame] | 831 | $(error "The file CHECKPATCH points to cannot be found, use eg: CHECKPATCH=../linux/scripts/checkpatch.pl") |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 832 | endif |
| 833 | endif |
| 834 | |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 835 | clean: |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 836 | @echo " CLEAN" |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 837 | $(call SHELL_REMOVE_DIR,${BUILD_PLAT}) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 838 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean |
| 839 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 840 | ${Q}${MAKE} --no-print-directory -C ${ROMLIBPATH} clean |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 841 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 842 | realclean distclean: |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 843 | @echo " REALCLEAN" |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 844 | $(call SHELL_REMOVE_DIR,${BUILD_BASE}) |
| 845 | $(call SHELL_DELETE_ALL, ${CURDIR}/cscope.*) |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 846 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean |
Antonio Nino Diaz | 26010da | 2018-11-27 14:58:04 +0000 | [diff] [blame] | 847 | ${Q}${MAKE} --no-print-directory -C ${SPTOOLPATH} clean |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 848 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 849 | ${Q}${MAKE} --no-print-directory -C ${ROMLIBPATH} clean |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 850 | |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 851 | checkcodebase: locate-checkpatch |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 852 | @echo " CHECKING STYLE" |
Dan Handley | 1a41e8c | 2016-06-02 18:21:02 +0100 | [diff] [blame] | 853 | @if test -d .git ; then \ |
Paul Beesley | 1ef3551 | 2019-03-07 16:42:31 +0000 | [diff] [blame] | 854 | git ls-files | grep -E -v 'libfdt|libc|docs|\.rst' | \ |
Dan Handley | 1a41e8c | 2016-06-02 18:21:02 +0100 | [diff] [blame] | 855 | while read GIT_FILE ; \ |
| 856 | do ${CHECKPATCH} ${CHECKCODE_ARGS} -f $$GIT_FILE ; \ |
| 857 | done ; \ |
| 858 | else \ |
| 859 | find . -type f -not -iwholename "*.git*" \ |
| 860 | -not -iwholename "*build*" \ |
| 861 | -not -iwholename "*libfdt*" \ |
Roberto Vargas | 61f72a3 | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 862 | -not -iwholename "*libc*" \ |
Dan Handley | 1a41e8c | 2016-06-02 18:21:02 +0100 | [diff] [blame] | 863 | -not -iwholename "*docs*" \ |
Paul Beesley | 1ef3551 | 2019-03-07 16:42:31 +0000 | [diff] [blame] | 864 | -not -iwholename "*.rst" \ |
Dan Handley | 1a41e8c | 2016-06-02 18:21:02 +0100 | [diff] [blame] | 865 | -exec ${CHECKPATCH} ${CHECKCODE_ARGS} -f {} \; ; \ |
| 866 | fi |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 867 | |
| 868 | checkpatch: locate-checkpatch |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 869 | @echo " CHECKING STYLE" |
Yann Gautier | 02a76d5 | 2019-03-08 15:44:00 +0100 | [diff] [blame] | 870 | @if test -n "${CHECKPATCH_OPTS}"; then \ |
| 871 | echo " with ${CHECKPATCH_OPTS} option(s)"; \ |
| 872 | fi |
Antonio Nino Diaz | 51d2893 | 2018-01-29 12:00:31 +0000 | [diff] [blame] | 873 | ${Q}COMMON_COMMIT=$$(git merge-base HEAD ${BASE_COMMIT}); \ |
| 874 | for commit in `git rev-list $$COMMON_COMMIT..HEAD`; do \ |
| 875 | printf "\n[*] Checking style of '$$commit'\n\n"; \ |
| 876 | git log --format=email "$$commit~..$$commit" \ |
Yann Gautier | 02a76d5 | 2019-03-08 15:44:00 +0100 | [diff] [blame] | 877 | -- ${CHECK_PATHS} | \ |
| 878 | ${CHECKPATCH} ${CHECKPATCH_OPTS} - || true; \ |
Antonio Nino Diaz | 51d2893 | 2018-01-29 12:00:31 +0000 | [diff] [blame] | 879 | git diff --format=email "$$commit~..$$commit" \ |
Yann Gautier | 02a76d5 | 2019-03-08 15:44:00 +0100 | [diff] [blame] | 880 | -- ${CHECK_PATHS} | \ |
| 881 | ${CHECKPATCH} ${CHECKPATCH_OPTS} - || true; \ |
Antonio Nino Diaz | 51d2893 | 2018-01-29 12:00:31 +0000 | [diff] [blame] | 882 | done |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 883 | |
| 884 | certtool: ${CRTTOOL} |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 885 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 886 | .PHONY: ${CRTTOOL} |
| 887 | ${CRTTOOL}: |
Masahiro Yamada | bb41eb7 | 2017-05-22 12:11:24 +0900 | [diff] [blame] | 888 | ${Q}${MAKE} PLAT=${PLAT} USE_TBBR_DEFS=${USE_TBBR_DEFS} --no-print-directory -C ${CRTTOOLPATH} |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 889 | @${ECHO_BLANK_LINE} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 890 | @echo "Built $@ successfully" |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 891 | @${ECHO_BLANK_LINE} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 892 | |
| 893 | ifneq (${GENERATE_COT},0) |
| 894 | certificates: ${CRT_DEPS} ${CRTTOOL} |
| 895 | ${Q}${CRTTOOL} ${CRT_ARGS} |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 896 | @${ECHO_BLANK_LINE} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 897 | @echo "Built $@ successfully" |
| 898 | @echo "Certificates can be found in ${BUILD_PLAT}" |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 899 | @${ECHO_BLANK_LINE} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 900 | endif |
| 901 | |
| 902 | ${BUILD_PLAT}/${FIP_NAME}: ${FIP_DEPS} ${FIPTOOL} |
dp-arm | 819281e | 2016-05-25 16:20:20 +0100 | [diff] [blame] | 903 | ${Q}${FIPTOOL} create ${FIP_ARGS} $@ |
| 904 | ${Q}${FIPTOOL} info $@ |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 905 | @${ECHO_BLANK_LINE} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 906 | @echo "Built $@ successfully" |
Evan Lloyd | f1477d4 | 2015-12-02 18:33:55 +0000 | [diff] [blame] | 907 | @${ECHO_BLANK_LINE} |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 908 | |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 909 | ifneq (${GENERATE_COT},0) |
| 910 | fwu_certificates: ${FWU_CRT_DEPS} ${CRTTOOL} |
| 911 | ${Q}${CRTTOOL} ${FWU_CRT_ARGS} |
Evan Lloyd | 052ab52 | 2017-04-11 16:52:00 +0100 | [diff] [blame] | 912 | @${ECHO_BLANK_LINE} |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 913 | @echo "Built $@ successfully" |
| 914 | @echo "FWU certificates can be found in ${BUILD_PLAT}" |
Evan Lloyd | 052ab52 | 2017-04-11 16:52:00 +0100 | [diff] [blame] | 915 | @${ECHO_BLANK_LINE} |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 916 | endif |
| 917 | |
| 918 | ${BUILD_PLAT}/${FWU_FIP_NAME}: ${FWU_FIP_DEPS} ${FIPTOOL} |
dp-arm | 819281e | 2016-05-25 16:20:20 +0100 | [diff] [blame] | 919 | ${Q}${FIPTOOL} create ${FWU_FIP_ARGS} $@ |
| 920 | ${Q}${FIPTOOL} info $@ |
Evan Lloyd | 052ab52 | 2017-04-11 16:52:00 +0100 | [diff] [blame] | 921 | @${ECHO_BLANK_LINE} |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 922 | @echo "Built $@ successfully" |
Evan Lloyd | 052ab52 | 2017-04-11 16:52:00 +0100 | [diff] [blame] | 923 | @${ECHO_BLANK_LINE} |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 924 | |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 925 | fiptool: ${FIPTOOL} |
| 926 | fip: ${BUILD_PLAT}/${FIP_NAME} |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 927 | fwu_fip: ${BUILD_PLAT}/${FWU_FIP_NAME} |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 928 | |
Sandrine Bailleux | 07deed4 | 2014-10-27 17:10:46 +0000 | [diff] [blame] | 929 | .PHONY: ${FIPTOOL} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 930 | ${FIPTOOL}: |
dp-arm | 819281e | 2016-05-25 16:20:20 +0100 | [diff] [blame] | 931 | ${Q}${MAKE} CPPFLAGS="-DVERSION='\"${VERSION_STRING}\"'" --no-print-directory -C ${FIPTOOLPATH} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 932 | |
Antonio Nino Diaz | 26010da | 2018-11-27 14:58:04 +0000 | [diff] [blame] | 933 | sptool: ${SPTOOL} |
| 934 | .PHONY: ${SPTOOL} |
| 935 | ${SPTOOL}: |
| 936 | ${Q}${MAKE} CPPFLAGS="-DVERSION='\"${VERSION_STRING}\"'" --no-print-directory -C ${SPTOOLPATH} |
| 937 | |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 938 | .PHONY: libraries |
| 939 | romlib.bin: libraries |
John Tsichritzis | bbb24f6 | 2019-05-21 15:47:37 +0100 | [diff] [blame] | 940 | ${Q}${MAKE} PLAT_DIR=${PLAT_DIR} BUILD_PLAT=${BUILD_PLAT} ENABLE_BTI=${ENABLE_BTI} ARM_ARCH_MINOR=${ARM_ARCH_MINOR} INCLUDES='${INCLUDES}' DEFINES='${DEFINES}' --no-print-directory -C ${ROMLIBPATH} all |
Roberto Vargas | 5accce5 | 2018-05-22 16:05:42 +0100 | [diff] [blame] | 941 | |
Joakim Bech | 35fab8c | 2014-01-23 14:51:49 +0100 | [diff] [blame] | 942 | cscope: |
| 943 | @echo " CSCOPE" |
| 944 | ${Q}find ${CURDIR} -name "*.[chsS]" > cscope.files |
| 945 | ${Q}cscope -b -q -k |
| 946 | |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 947 | help: |
John Tsichritzis | 7c23126 | 2019-05-21 15:57:31 +0100 | [diff] [blame] | 948 | @echo "usage: ${MAKE} [PLAT=<platform>] [OPTIONS] [TARGET]" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 949 | @echo "" |
| 950 | @echo "PLAT is used to specify which platform you wish to build." |
Sandrine Bailleux | 08c7ed0 | 2014-03-21 13:16:35 +0000 | [diff] [blame] | 951 | @echo "If no platform is specified, PLAT defaults to: ${DEFAULT_PLAT}" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 952 | @echo "" |
John Tsichritzis | 7c23126 | 2019-05-21 15:57:31 +0100 | [diff] [blame] | 953 | @echo "platform = ${PLATFORM_LIST}" |
| 954 | @echo "" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 955 | @echo "Please refer to the User Guide for a list of all supported options." |
| 956 | @echo "Note that the build system doesn't track dependencies for build " |
| 957 | @echo "options. Therefore, if any of the build options are changed " |
| 958 | @echo "from a previous build, a clean build must be performed." |
| 959 | @echo "" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 960 | @echo "Supported Targets:" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 961 | @echo " all Build all individual bootloader binaries" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 962 | @echo " bl1 Build the BL1 binary" |
Jeenu Viswambharan | 8aa559c | 2014-02-21 11:42:08 +0000 | [diff] [blame] | 963 | @echo " bl2 Build the BL2 binary" |
Yatharth Kochar | 9003fa0 | 2015-10-14 15:27:24 +0100 | [diff] [blame] | 964 | @echo " bl2u Build the BL2U binary" |
Juan Castillo | d178637 | 2015-12-14 09:35:25 +0000 | [diff] [blame] | 965 | @echo " bl31 Build the BL31 binary" |
Soby Mathew | 9d29c22 | 2016-05-05 14:33:33 +0100 | [diff] [blame] | 966 | @echo " bl32 Build the BL32 binary. If ARCH=aarch32, then " |
| 967 | @echo " this builds secure payload specified by AARCH32_SP" |
Juan Castillo | 73c99d4 | 2015-08-18 14:23:04 +0100 | [diff] [blame] | 968 | @echo " certificates Build the certificates (requires 'GENERATE_COT=1')" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 969 | @echo " fip Build the Firmware Image Package (FIP)" |
Yatharth Kochar | 0191262 | 2015-10-12 12:33:47 +0100 | [diff] [blame] | 970 | @echo " fwu_fip Build the FWU Firmware Image Package (FIP)" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 971 | @echo " checkcodebase Check the coding style of the entire source tree" |
| 972 | @echo " checkpatch Check the coding style on changes in the current" |
| 973 | @echo " branch against BASE_COMMIT (default origin/master)" |
| 974 | @echo " clean Clean the build for the selected platform" |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 975 | @echo " cscope Generate cscope index" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 976 | @echo " distclean Remove all build artifacts for all platforms" |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 977 | @echo " certtool Build the Certificate generation tool" |
Andreas Färber | 59dead2 | 2016-10-10 05:18:49 +0200 | [diff] [blame] | 978 | @echo " fiptool Build the Firmware Image Package (FIP) creation tool" |
Antonio Nino Diaz | 26010da | 2018-11-27 14:58:04 +0000 | [diff] [blame] | 979 | @echo " sptool Build the Secure Partition Package creation tool" |
Soby Mathew | 38c14d8 | 2017-12-14 17:44:56 +0000 | [diff] [blame] | 980 | @echo " dtbs Build the Device Tree Blobs (if required for the platform)" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 981 | @echo "" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 982 | @echo "Note: most build targets require PLAT to be set to a specific platform." |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 983 | @echo "" |
| 984 | @echo "example: build all targets for the FVP platform:" |
| 985 | @echo " CROSS_COMPILE=aarch64-none-elf- make PLAT=fvp all" |