Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 1 | # |
Dan Handley | e83b0ca | 2014-01-14 18:17:09 +0000 | [diff] [blame] | 2 | # Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved. |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 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 | |
Jeenu Viswambharan | 19a0ace | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 31 | # |
Juan Castillo | 04be3a5 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 32 | # Trusted Firmware Version |
| 33 | # |
Dan Handley | 98b6b5d | 2014-08-26 19:18:55 +0100 | [diff] [blame] | 34 | VERSION_MAJOR := 1 |
Achin Gupta | e357a9e | 2015-02-02 17:31:42 +0000 | [diff] [blame] | 35 | VERSION_MINOR := 1 |
Juan Castillo | 04be3a5 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 36 | |
| 37 | # |
Jeenu Viswambharan | 19a0ace | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 38 | # Default values for build configurations |
| 39 | # |
| 40 | |
| 41 | # Build verbosity |
| 42 | V := 0 |
| 43 | # Debug build |
| 44 | DEBUG := 0 |
| 45 | # Build architecture |
| 46 | ARCH := aarch64 |
| 47 | # Build platform |
| 48 | DEFAULT_PLAT := fvp |
| 49 | PLAT := ${DEFAULT_PLAT} |
| 50 | # SPD choice |
| 51 | SPD := none |
| 52 | # Base commit to perform code check on |
| 53 | BASE_COMMIT := origin/master |
Jeenu Viswambharan | d1b6015 | 2014-05-12 15:28:47 +0100 | [diff] [blame] | 54 | # NS timer register save and restore |
| 55 | NS_TIMER_SWITCH := 0 |
Vikram Kanigiri | 9637745 | 2014-04-24 11:02:16 +0100 | [diff] [blame] | 56 | # By default, Bl1 acts as the reset handler, not BL31 |
| 57 | RESET_TO_BL31 := 0 |
Juan Castillo | 258e94f | 2014-06-25 17:26:36 +0100 | [diff] [blame] | 58 | # Include FP registers in cpu context |
| 59 | CTX_INCLUDE_FPREGS := 0 |
Sandrine Bailleux | 5fe57c1 | 2014-07-17 17:23:14 +0100 | [diff] [blame] | 60 | # Determine the version of ARM GIC architecture to use for interrupt management |
| 61 | # in EL3. The platform port can change this value if needed. |
| 62 | ARM_GIC_ARCH := 2 |
Vikram Kanigiri | 40d468c | 2014-12-23 01:00:22 +0000 | [diff] [blame] | 63 | # Determine the version of ARM CCI product used in the platform. The platform |
| 64 | # port can change this value if needed. |
| 65 | ARM_CCI_PRODUCT_ID := 400 |
Soby Mathew | 041f62a | 2014-07-14 16:58:03 +0100 | [diff] [blame] | 66 | # Flag used to indicate if ASM_ASSERTION should be enabled for the build. |
| 67 | # This defaults to being present in DEBUG builds only. |
| 68 | ASM_ASSERTION := ${DEBUG} |
Soby Mathew | 523d633 | 2015-01-08 18:02:19 +0000 | [diff] [blame] | 69 | # Build option to choose whether Trusted firmware uses Coherent memory or not. |
| 70 | USE_COHERENT_MEM := 1 |
Juan Castillo | 860cc3b | 2014-11-24 11:45:12 +0000 | [diff] [blame] | 71 | # Default FIP file name |
| 72 | FIP_NAME := fip.bin |
Juan Castillo | 9c25a40 | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 73 | # By default, use the -pedantic option in the gcc command line |
| 74 | DISABLE_PEDANTIC := 0 |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 75 | # Flags to generate the Chain of Trust |
| 76 | GENERATE_COT := 0 |
| 77 | CREATE_KEYS := 1 |
Juan Castillo | 5e29c75 | 2015-01-07 10:39:25 +0000 | [diff] [blame] | 78 | # Flags to build TF with Trusted Boot support |
| 79 | TRUSTED_BOARD_BOOT := 0 |
Juan Castillo | 13f6a93 | 2015-01-13 10:37:27 +0000 | [diff] [blame] | 80 | AUTH_MOD := none |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 81 | |
Achin Gupta | 7421b46 | 2014-02-01 18:53:26 +0000 | [diff] [blame] | 82 | # Checkpatch ignores |
Juan Castillo | 749e079 | 2015-03-11 14:21:53 +0000 | [diff] [blame] | 83 | CHECK_IGNORE = --ignore COMPLEX_MACRO \ |
| 84 | --ignore GERRIT_CHANGE_ID \ |
| 85 | --ignore GIT_COMMIT_ID |
Achin Gupta | 7421b46 | 2014-02-01 18:53:26 +0000 | [diff] [blame] | 86 | |
| 87 | CHECKPATCH_ARGS = --no-tree --no-signoff ${CHECK_IGNORE} |
| 88 | CHECKCODE_ARGS = --no-patch --no-tree --no-signoff ${CHECK_IGNORE} |
Sandrine Bailleux | 33fbb97 | 2015-02-26 11:22:40 +0000 | [diff] [blame] | 89 | # Do not check the coding style on C library files |
Sandrine Bailleux | e3dee95 | 2015-03-26 15:07:47 +0000 | [diff] [blame] | 90 | CHECK_PATHS = $(shell ls -I include -I lib) \ |
| 91 | $(addprefix include/,$(shell ls -I stdlib include)) \ |
| 92 | $(addprefix lib/,$(shell ls -I stdlib lib)) |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 93 | |
Jeenu Viswambharan | 19a0ace | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 94 | ifeq (${V},0) |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 95 | Q=@ |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 96 | CHECKCODE_ARGS += --no-summary --terse |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 97 | else |
| 98 | Q= |
| 99 | endif |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 100 | export Q |
| 101 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 102 | ifneq (${DEBUG}, 0) |
| 103 | BUILD_TYPE := debug |
Dan Handley | cba2c50 | 2014-08-08 14:36:42 +0100 | [diff] [blame] | 104 | # Use LOG_LEVEL_INFO by default for debug builds |
| 105 | LOG_LEVEL := 40 |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 106 | else |
| 107 | BUILD_TYPE := release |
Dan Handley | cba2c50 | 2014-08-08 14:36:42 +0100 | [diff] [blame] | 108 | # Use LOG_LEVEL_NOTICE by default for release builds |
| 109 | LOG_LEVEL := 20 |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 110 | endif |
| 111 | |
Juan Castillo | 04be3a5 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 112 | # Default build string (git branch and commit) |
| 113 | ifeq (${BUILD_STRING},) |
| 114 | BUILD_STRING := $(shell git log -n 1 --pretty=format:"%h") |
| 115 | endif |
| 116 | |
| 117 | VERSION_STRING := v${VERSION_MAJOR}.${VERSION_MINOR}(${BUILD_TYPE}):${BUILD_STRING} |
| 118 | |
Dan Handley | 176e7b4 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 119 | BL_COMMON_SOURCES := common/bl_common.c \ |
Soby Mathew | afe7e2f | 2014-06-12 17:23:58 +0100 | [diff] [blame] | 120 | common/tf_printf.c \ |
Soby Mathew | c1adbbc | 2014-06-25 10:07:40 +0100 | [diff] [blame] | 121 | common/aarch64/debug.S \ |
Dan Handley | 176e7b4 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 122 | lib/aarch64/cache_helpers.S \ |
| 123 | lib/aarch64/misc_helpers.S \ |
Dan Handley | 176e7b4 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 124 | lib/aarch64/xlat_helpers.c \ |
| 125 | lib/stdlib/std.c \ |
Dan Handley | 176e7b4 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 126 | plat/common/aarch64/platform_helpers.S |
Ryan Harkin | d7a6b0f | 2014-01-13 14:40:13 +0000 | [diff] [blame] | 127 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 128 | BUILD_BASE := ./build |
| 129 | BUILD_PLAT := ${BUILD_BASE}/${PLAT}/${BUILD_TYPE} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 130 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 131 | PLATFORMS := $(shell ls -I common plat/) |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 132 | SPDS := $(shell ls -I none services/spd) |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 133 | HELP_PLATFORMS := $(shell echo ${PLATFORMS} | sed 's/ /|/g') |
| 134 | |
Jeenu Viswambharan | e5c39fd | 2014-05-16 11:38:10 +0100 | [diff] [blame] | 135 | # Convenience function for adding build definitions |
| 136 | # $(eval $(call add_define,FOO)) will have: |
| 137 | # -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise |
| 138 | define add_define |
| 139 | DEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),) |
| 140 | endef |
| 141 | |
| 142 | # Convenience function for verifying option has a boolean value |
| 143 | # $(eval $(call assert_boolean,FOO)) will assert FOO is 0 or 1 |
| 144 | define assert_boolean |
| 145 | $(and $(patsubst 0,,$(value $(1))),$(patsubst 1,,$(value $(1))),$(error $(1) must be boolean)) |
| 146 | endef |
| 147 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 148 | ifeq (${PLAT},) |
| 149 | $(error "Error: Unknown platform. Please use PLAT=<platform name> to specify the platform.") |
| 150 | endif |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 151 | ifeq ($(findstring ${PLAT},${PLATFORMS}),) |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 152 | $(error "Error: Invalid platform. The following platforms are available: ${PLATFORMS}") |
| 153 | endif |
| 154 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 155 | all: msg_start |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 156 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 157 | msg_start: |
| 158 | @echo "Building ${PLAT}" |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 159 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 160 | include plat/${PLAT}/platform.mk |
| 161 | |
Soby Mathew | 937488b | 2014-09-22 14:13:34 +0100 | [diff] [blame] | 162 | # Include the CPU specific operations makefile. By default all CPU errata |
| 163 | # workarounds and CPU specifc optimisations are disabled. This can be |
Soby Mathew | 802f865 | 2014-08-14 16:19:29 +0100 | [diff] [blame] | 164 | # overridden by the platform. |
Soby Mathew | 937488b | 2014-09-22 14:13:34 +0100 | [diff] [blame] | 165 | include lib/cpus/cpu-ops.mk |
Soby Mathew | 802f865 | 2014-08-14 16:19:29 +0100 | [diff] [blame] | 166 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 167 | ifdef BL1_SOURCES |
| 168 | NEED_BL1 := yes |
| 169 | include bl1/bl1.mk |
| 170 | endif |
| 171 | |
| 172 | ifdef BL2_SOURCES |
| 173 | NEED_BL2 := yes |
| 174 | include bl2/bl2.mk |
Soby Mathew | dbee7fc | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 175 | # Using the ARM Trusted Firmware BL2 implies that a BL3-3 image also need to be supplied for the FIP. |
| 176 | # This flag can be overridden by the platform. |
| 177 | NEED_BL33 ?= yes |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 178 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 179 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 180 | ifdef BL31_SOURCES |
| 181 | NEED_BL31 := yes |
| 182 | include bl31/bl31.mk |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 183 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 184 | |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 185 | # Include SPD Makefile if one has been specified |
| 186 | ifneq (${SPD},none) |
| 187 | # We expect to locate an spd.mk under the specified SPD directory |
| 188 | SPD_MAKE := $(shell m="services/spd/${SPD}/${SPD}.mk"; [ -f "$$m" ] && echo "$$m") |
| 189 | |
| 190 | ifeq (${SPD_MAKE},) |
| 191 | $(error Error: No services/spd/${SPD}/${SPD}.mk located) |
| 192 | endif |
| 193 | $(info Including ${SPD_MAKE}) |
| 194 | include ${SPD_MAKE} |
| 195 | |
Soby Mathew | dbee7fc | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 196 | # If there's BL3-2 companion for the chosen SPD, and the SPD wants to build the |
| 197 | # BL3-2 from source, we expect that the SPD's Makefile would set NEED_BL32 |
| 198 | # variable to "yes". In case the BL3-2 is a binary which needs to be included in |
| 199 | # fip, then the NEED_BL32 needs to be set and BL3-2 would need to point to the bin. |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 200 | endif |
| 201 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 202 | .PHONY: all msg_start clean realclean distclean cscope locate-checkpatch checkcodebase checkpatch fiptool fip certtool |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 203 | .SUFFIXES: |
| 204 | |
Sandrine Bailleux | 47e74a8 | 2014-06-23 13:37:53 +0100 | [diff] [blame] | 205 | INCLUDES += -Iinclude/bl31 \ |
Dan Handley | a70615f | 2014-04-09 12:48:25 +0100 | [diff] [blame] | 206 | -Iinclude/bl31/services \ |
Dan Handley | a70615f | 2014-04-09 12:48:25 +0100 | [diff] [blame] | 207 | -Iinclude/common \ |
| 208 | -Iinclude/drivers \ |
| 209 | -Iinclude/drivers/arm \ |
Dan Handley | 7b83c44 | 2014-08-12 14:20:28 +0100 | [diff] [blame] | 210 | -Iinclude/drivers/io \ |
Dan Handley | a70615f | 2014-04-09 12:48:25 +0100 | [diff] [blame] | 211 | -Iinclude/lib \ |
| 212 | -Iinclude/lib/aarch64 \ |
Soby Mathew | 8e2f287 | 2014-08-14 12:49:05 +0100 | [diff] [blame] | 213 | -Iinclude/lib/cpus/aarch64 \ |
Dan Handley | ed6ff95 | 2014-05-14 17:44:19 +0100 | [diff] [blame] | 214 | -Iinclude/plat/common \ |
Ryan Harkin | d7a6b0f | 2014-01-13 14:40:13 +0000 | [diff] [blame] | 215 | -Iinclude/stdlib \ |
| 216 | -Iinclude/stdlib/sys \ |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 217 | ${PLAT_INCLUDES} \ |
| 218 | ${SPD_INCLUDES} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 219 | |
Jeenu Viswambharan | 19a0ace | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 220 | # Process DEBUG flag |
| 221 | $(eval $(call assert_boolean,DEBUG)) |
| 222 | $(eval $(call add_define,DEBUG)) |
| 223 | ifeq (${DEBUG},0) |
| 224 | $(eval $(call add_define,NDEBUG)) |
| 225 | else |
| 226 | CFLAGS += -g |
| 227 | ASFLAGS += -g -Wa,--gdwarf-2 |
| 228 | endif |
| 229 | |
Jeenu Viswambharan | d1b6015 | 2014-05-12 15:28:47 +0100 | [diff] [blame] | 230 | # Process NS_TIMER_SWITCH flag |
| 231 | $(eval $(call assert_boolean,NS_TIMER_SWITCH)) |
| 232 | $(eval $(call add_define,NS_TIMER_SWITCH)) |
| 233 | |
Vikram Kanigiri | 9637745 | 2014-04-24 11:02:16 +0100 | [diff] [blame] | 234 | # Process RESET_TO_BL31 flag |
| 235 | $(eval $(call assert_boolean,RESET_TO_BL31)) |
| 236 | $(eval $(call add_define,RESET_TO_BL31)) |
| 237 | |
Juan Castillo | 258e94f | 2014-06-25 17:26:36 +0100 | [diff] [blame] | 238 | # Process CTX_INCLUDE_FPREGS flag |
| 239 | $(eval $(call assert_boolean,CTX_INCLUDE_FPREGS)) |
| 240 | $(eval $(call add_define,CTX_INCLUDE_FPREGS)) |
| 241 | |
Sandrine Bailleux | 5fe57c1 | 2014-07-17 17:23:14 +0100 | [diff] [blame] | 242 | # Process ARM_GIC_ARCH flag |
| 243 | $(eval $(call add_define,ARM_GIC_ARCH)) |
| 244 | |
Vikram Kanigiri | 40d468c | 2014-12-23 01:00:22 +0000 | [diff] [blame] | 245 | # Process ARM_CCI_PRODUCT_ID flag |
| 246 | $(eval $(call add_define,ARM_CCI_PRODUCT_ID)) |
| 247 | |
Soby Mathew | 041f62a | 2014-07-14 16:58:03 +0100 | [diff] [blame] | 248 | # Process ASM_ASSERTION flag |
| 249 | $(eval $(call assert_boolean,ASM_ASSERTION)) |
| 250 | $(eval $(call add_define,ASM_ASSERTION)) |
Sandrine Bailleux | 5fe57c1 | 2014-07-17 17:23:14 +0100 | [diff] [blame] | 251 | |
Dan Handley | cba2c50 | 2014-08-08 14:36:42 +0100 | [diff] [blame] | 252 | # Process LOG_LEVEL flag |
| 253 | $(eval $(call add_define,LOG_LEVEL)) |
| 254 | |
Soby Mathew | 523d633 | 2015-01-08 18:02:19 +0000 | [diff] [blame] | 255 | # Process USE_COHERENT_MEM flag |
| 256 | $(eval $(call assert_boolean,USE_COHERENT_MEM)) |
| 257 | $(eval $(call add_define,USE_COHERENT_MEM)) |
| 258 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 259 | # Process Generate CoT flags |
| 260 | $(eval $(call assert_boolean,GENERATE_COT)) |
| 261 | $(eval $(call assert_boolean,CREATE_KEYS)) |
| 262 | |
Juan Castillo | 5e29c75 | 2015-01-07 10:39:25 +0000 | [diff] [blame] | 263 | # Process TRUSTED_BOARD_BOOT flag |
| 264 | $(eval $(call assert_boolean,TRUSTED_BOARD_BOOT)) |
| 265 | $(eval $(call add_define,TRUSTED_BOARD_BOOT)) |
| 266 | |
Harry Liebel | 0af6d64 | 2013-12-20 18:51:12 +0000 | [diff] [blame] | 267 | ASFLAGS += -nostdinc -ffreestanding -Wa,--fatal-warnings \ |
Sandrine Bailleux | 47e74a8 | 2014-06-23 13:37:53 +0100 | [diff] [blame] | 268 | -Werror -Wmissing-include-dirs \ |
Jeenu Viswambharan | 19a0ace | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 269 | -mgeneral-regs-only -D__ASSEMBLY__ \ |
| 270 | ${DEFINES} ${INCLUDES} |
Juan Castillo | 9c25a40 | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 271 | CFLAGS += -nostdinc -ffreestanding -Wall \ |
Sandrine Bailleux | 47e74a8 | 2014-06-23 13:37:53 +0100 | [diff] [blame] | 272 | -Werror -Wmissing-include-dirs \ |
| 273 | -mgeneral-regs-only -std=c99 -c -Os \ |
Jeenu Viswambharan | 19a0ace | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 274 | ${DEFINES} ${INCLUDES} |
Andrew Thoelke | e01ea34 | 2014-03-18 07:13:52 +0000 | [diff] [blame] | 275 | CFLAGS += -ffunction-sections -fdata-sections |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 276 | |
Sandrine Bailleux | 3e850a8 | 2013-11-20 11:50:48 +0000 | [diff] [blame] | 277 | LDFLAGS += --fatal-warnings -O1 |
Andrew Thoelke | e01ea34 | 2014-03-18 07:13:52 +0000 | [diff] [blame] | 278 | LDFLAGS += --gc-sections |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 279 | |
| 280 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 281 | CC := ${CROSS_COMPILE}gcc |
| 282 | CPP := ${CROSS_COMPILE}cpp |
| 283 | AS := ${CROSS_COMPILE}gcc |
| 284 | AR := ${CROSS_COMPILE}ar |
| 285 | LD := ${CROSS_COMPILE}ld |
| 286 | OC := ${CROSS_COMPILE}objcopy |
| 287 | OD := ${CROSS_COMPILE}objdump |
| 288 | NM := ${CROSS_COMPILE}nm |
| 289 | PP := ${CROSS_COMPILE}gcc -E ${CFLAGS} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 290 | |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 291 | # Variables for use with Firmware Image Package |
| 292 | FIPTOOLPATH ?= tools/fip_create |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 293 | FIPTOOL ?= ${FIPTOOLPATH}/fip_create |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 294 | fiptool: ${FIPTOOL} |
Juan Castillo | 860cc3b | 2014-11-24 11:45:12 +0000 | [diff] [blame] | 295 | fip: ${BUILD_PLAT}/${FIP_NAME} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 296 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 297 | # Variables for use with Certificate Generation Tool |
| 298 | CRTTOOLPATH ?= tools/cert_create |
| 299 | CRTTOOL ?= ${CRTTOOLPATH}/cert_create |
| 300 | certtool: ${CRTTOOL} |
| 301 | |
| 302 | # CoT generation tool default parameters |
| 303 | TRUSTED_KEY_CERT := ${BUILD_PLAT}/trusted_key.crt |
| 304 | |
| 305 | # Pass the private keys to the CoT generation tool in the command line |
| 306 | # If CREATE_KEYS is set, the '-n' option will be added, indicating the tool to create new keys |
| 307 | ifneq (${GENERATE_COT},0) |
| 308 | $(eval CERTS := yes) |
| 309 | |
Juan Castillo | 379954c | 2014-11-04 17:36:40 +0000 | [diff] [blame] | 310 | $(eval FIP_DEPS += certificates) |
| 311 | $(eval FIP_ARGS += --trusted-key-cert ${TRUSTED_KEY_CERT}) |
| 312 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 313 | ifneq (${CREATE_KEYS},0) |
| 314 | $(eval CRT_ARGS += -n) |
| 315 | endif |
| 316 | $(eval CRT_ARGS += $(if ${ROT_KEY}, --rot-key ${ROT_KEY})) |
| 317 | $(eval CRT_ARGS += $(if ${TRUSTED_WORLD_KEY}, --trusted-world-key ${TRUSTED_WORLD_KEY})) |
| 318 | $(eval CRT_ARGS += $(if ${NON_TRUSTED_WORLD_KEY}, --non-trusted-world-key ${NON_TRUSTED_WORLD_KEY})) |
| 319 | $(eval CRT_ARGS += --trusted-key-cert ${TRUSTED_KEY_CERT}) |
| 320 | endif |
| 321 | |
Juan Castillo | 13f6a93 | 2015-01-13 10:37:27 +0000 | [diff] [blame] | 322 | # Check Trusted Board Boot options |
| 323 | ifneq (${TRUSTED_BOARD_BOOT},0) |
| 324 | ifeq (${AUTH_MOD},none) |
| 325 | $(error Error: When TRUSTED_BOARD_BOOT=1, AUTH_MOD has to be the name of a valid authentication module) |
| 326 | else |
| 327 | # We expect to locate an *.mk file under the specified AUTH_MOD directory |
| 328 | AUTH_MAKE := $(shell m="common/auth/${AUTH_MOD}/${AUTH_MOD}.mk"; [ -f "$$m" ] && echo "$$m") |
| 329 | ifeq (${AUTH_MAKE},) |
| 330 | $(error Error: No common/auth/${AUTH_MOD}/${AUTH_MOD}.mk located) |
| 331 | endif |
| 332 | $(info Including ${AUTH_MAKE}) |
| 333 | include ${AUTH_MAKE} |
| 334 | endif |
| 335 | |
| 336 | BL_COMMON_SOURCES += common/auth.c |
| 337 | endif |
| 338 | |
Juan Castillo | 9c25a40 | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 339 | # Check if -pedantic option should be used |
| 340 | ifeq (${DISABLE_PEDANTIC},0) |
| 341 | CFLAGS += -pedantic |
| 342 | endif |
| 343 | |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 344 | locate-checkpatch: |
| 345 | ifndef CHECKPATCH |
| 346 | $(error "Please set CHECKPATCH to point to the Linux checkpatch.pl file, eg: CHECKPATCH=../linux/script/checkpatch.pl") |
| 347 | else |
| 348 | ifeq (,$(wildcard ${CHECKPATCH})) |
| 349 | $(error "The file CHECKPATCH points to cannot be found, use eg: CHECKPATCH=../linux/script/checkpatch.pl") |
| 350 | endif |
| 351 | endif |
| 352 | |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 353 | clean: |
| 354 | @echo " CLEAN" |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 355 | ${Q}rm -rf ${BUILD_PLAT} |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 356 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 357 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 358 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 359 | realclean distclean: |
| 360 | @echo " REALCLEAN" |
| 361 | ${Q}rm -rf ${BUILD_BASE} |
Joakim Bech | 35fab8c | 2014-01-23 14:51:49 +0100 | [diff] [blame] | 362 | ${Q}rm -f ${CURDIR}/cscope.* |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 363 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 364 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 365 | |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 366 | checkcodebase: locate-checkpatch |
| 367 | @echo " CHECKING STYLE" |
| 368 | @if test -d .git ; then \ |
Juan Castillo | 2d55240 | 2014-06-13 17:05:10 +0100 | [diff] [blame] | 369 | git ls-files | grep -v stdlib | while read GIT_FILE ; do ${CHECKPATCH} ${CHECKCODE_ARGS} -f $$GIT_FILE ; done ; \ |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 370 | else \ |
Juan Castillo | 2d55240 | 2014-06-13 17:05:10 +0100 | [diff] [blame] | 371 | find . -type f -not -iwholename "*.git*" -not -iwholename "*build*" -not -iwholename "*stdlib*" -exec ${CHECKPATCH} ${CHECKCODE_ARGS} -f {} \; ; \ |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 372 | fi |
| 373 | |
| 374 | checkpatch: locate-checkpatch |
| 375 | @echo " CHECKING STYLE" |
Sandrine Bailleux | e3dee95 | 2015-03-26 15:07:47 +0000 | [diff] [blame] | 376 | ${Q}git log -p ${BASE_COMMIT}..HEAD -- ${CHECK_PATHS} | ${CHECKPATCH} ${CHECKPATCH_ARGS} - || true |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 377 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 378 | .PHONY: ${CRTTOOL} |
| 379 | ${CRTTOOL}: |
| 380 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} |
| 381 | @echo |
| 382 | @echo "Built $@ successfully" |
| 383 | @echo |
| 384 | |
Sandrine Bailleux | 152c17f | 2014-10-27 17:10:46 +0000 | [diff] [blame] | 385 | .PHONY: ${FIPTOOL} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 386 | ${FIPTOOL}: |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 387 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 388 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 389 | define match_goals |
| 390 | $(strip $(foreach goal,$(1),$(filter $(goal),$(MAKECMDGOALS)))) |
| 391 | endef |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 392 | |
Sandrine Bailleux | 2d3e42d | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 393 | # List of rules that involve building things |
| 394 | BUILD_TARGETS := all bl1 bl2 bl31 bl32 fip |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 395 | |
Sandrine Bailleux | 2d3e42d | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 396 | # Does the list of goals specified on the command line include a build target? |
| 397 | ifneq ($(call match_goals,${BUILD_TARGETS}),) |
| 398 | IS_ANYTHING_TO_BUILD := 1 |
| 399 | endif |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 400 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 401 | define MAKE_C |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 402 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 403 | $(eval OBJ := $(1)/$(patsubst %.c,%.o,$(notdir $(2)))) |
| 404 | $(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ))) |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 405 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 406 | $(OBJ) : $(2) |
| 407 | @echo " CC $$<" |
Soby Mathew | beb83d6 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 408 | $$(Q)$$(CC) $$(CFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@ |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 409 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 410 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 411 | $(PREREQUISITES) : $(2) |
| 412 | @echo " DEPS $$@" |
| 413 | @mkdir -p $(1) |
| 414 | $$(Q)$$(CC) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$< |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 415 | |
Sandrine Bailleux | 2d3e42d | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 416 | ifdef IS_ANYTHING_TO_BUILD |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 417 | -include $(PREREQUISITES) |
| 418 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 419 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 420 | endef |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 421 | |
| 422 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 423 | define MAKE_S |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 424 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 425 | $(eval OBJ := $(1)/$(patsubst %.S,%.o,$(notdir $(2)))) |
| 426 | $(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ))) |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 427 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 428 | $(OBJ) : $(2) |
| 429 | @echo " AS $$<" |
Soby Mathew | beb83d6 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 430 | $$(Q)$$(AS) $$(ASFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@ |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 431 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 432 | $(PREREQUISITES) : $(2) |
| 433 | @echo " DEPS $$@" |
| 434 | @mkdir -p $(1) |
| 435 | $$(Q)$$(AS) $$(ASFLAGS) -M -MT $(OBJ) -MF $$@ $$< |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 436 | |
Sandrine Bailleux | 2d3e42d | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 437 | ifdef IS_ANYTHING_TO_BUILD |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 438 | -include $(PREREQUISITES) |
| 439 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 440 | |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 441 | endef |
| 442 | |
| 443 | |
| 444 | define MAKE_LD |
| 445 | |
| 446 | $(eval PREREQUISITES := $(1).d) |
| 447 | |
| 448 | $(1) : $(2) |
| 449 | @echo " PP $$<" |
Juan Castillo | e33ee5f | 2014-12-19 09:51:00 +0000 | [diff] [blame] | 450 | $$(Q)$$(AS) $$(ASFLAGS) -P -E -D__LINKER__ -o $$@ $$< |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 451 | |
| 452 | $(PREREQUISITES) : $(2) |
| 453 | @echo " DEPS $$@" |
| 454 | @mkdir -p $$(dir $$@) |
| 455 | $$(Q)$$(AS) $$(ASFLAGS) -M -MT $(1) -MF $$@ $$< |
| 456 | |
Sandrine Bailleux | 2d3e42d | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 457 | ifdef IS_ANYTHING_TO_BUILD |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 458 | -include $(PREREQUISITES) |
| 459 | endif |
| 460 | |
| 461 | endef |
| 462 | |
| 463 | |
| 464 | define MAKE_OBJS |
| 465 | $(eval C_OBJS := $(filter %.c,$(2))) |
| 466 | $(eval REMAIN := $(filter-out %.c,$(2))) |
Soby Mathew | beb83d6 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 467 | $(eval $(foreach obj,$(C_OBJS),$(call MAKE_C,$(1),$(obj),$(3)))) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 468 | |
| 469 | $(eval S_OBJS := $(filter %.S,$(REMAIN))) |
| 470 | $(eval REMAIN := $(filter-out %.S,$(REMAIN))) |
Soby Mathew | beb83d6 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 471 | $(eval $(foreach obj,$(S_OBJS),$(call MAKE_S,$(1),$(obj),$(3)))) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 472 | |
| 473 | $(and $(REMAIN),$(error Unexpected source files present: $(REMAIN))) |
| 474 | endef |
| 475 | |
| 476 | |
| 477 | # NOTE: The line continuation '\' is required in the next define otherwise we |
| 478 | # end up with a line-feed characer at the end of the last c filename. |
| 479 | # Also bare this issue in mind if extending the list of supported filetypes. |
| 480 | define SOURCES_TO_OBJS |
| 481 | $(notdir $(patsubst %.c,%.o,$(filter %.c,$(1)))) \ |
| 482 | $(notdir $(patsubst %.S,%.o,$(filter %.S,$(1)))) |
| 483 | endef |
| 484 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 485 | |
| 486 | # MAKE_TOOL_ARGS macro defines the command line arguments for the FIP and CRT |
| 487 | # tools at each BL stage. Arguments: |
| 488 | # $(1) = BL stage (2, 30, 31, 32, 33) |
| 489 | # $(2) = Binary file |
| 490 | # $(3) = In FIP (false if empty) |
| 491 | # $(4) = Create certificates (false if empty) |
| 492 | # $(5) = Create key certificate (false if empty) |
| 493 | # $(6) = Private key (optional) |
| 494 | define MAKE_TOOL_ARGS |
| 495 | |
| 496 | $(eval FIP_DEPS += $(if $3,$(2),)) |
| 497 | $(eval FIP_ARGS += $(if $3,--bl$(1) $(2),)) |
Juan Castillo | 379954c | 2014-11-04 17:36:40 +0000 | [diff] [blame] | 498 | $(eval FIP_ARGS += $(if $4,--bl$(1)-cert $(BUILD_PLAT)/bl$(1).crt)) |
| 499 | $(eval FIP_ARGS += $(if $4,$(if $5,--bl$(1)-key-cert $(BUILD_PLAT)/bl$(1)_key.crt))) |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 500 | |
| 501 | $(eval CRT_DEPS += $(if $4,$(2),)) |
| 502 | $(eval CRT_DEPS += $(if $4,$(if $6,$(6),))) |
| 503 | $(eval CRT_ARGS += $(if $4,--bl$(1) $(2))) |
| 504 | $(eval CRT_ARGS += $(if $4,$(if $6,--bl$(1)-key $(6)))) |
| 505 | $(eval CRT_ARGS += $(if $4,--bl$(1)-cert $(BUILD_PLAT)/bl$(1).crt)) |
| 506 | $(eval CRT_ARGS += $(if $4,$(if $5,--bl$(1)-key-cert $(BUILD_PLAT)/bl$(1)_key.crt))) |
| 507 | |
| 508 | endef |
| 509 | |
| 510 | |
| 511 | # MAKE_BL macro defines the targets and options to build each BL image. |
| 512 | # Arguments: |
| 513 | # $(1) = BL stage (2, 30, 31, 32, 33) |
| 514 | # $(2) = In FIP (false if empty) |
| 515 | # $(3) = Create certificates (false if empty) |
| 516 | # $(4) = Create key certificate (false if empty) |
| 517 | # $(5) = Private key (optional) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 518 | define MAKE_BL |
| 519 | $(eval BUILD_DIR := ${BUILD_PLAT}/bl$(1)) |
| 520 | $(eval SOURCES := $(BL$(1)_SOURCES) $(BL_COMMON_SOURCES) $(PLAT_BL_COMMON_SOURCES)) |
| 521 | $(eval OBJS := $(addprefix $(BUILD_DIR)/,$(call SOURCES_TO_OBJS,$(SOURCES)))) |
| 522 | $(eval LINKERFILE := $(BUILD_DIR)/bl$(1).ld) |
| 523 | $(eval MAPFILE := $(BUILD_DIR)/bl$(1).map) |
| 524 | $(eval ELF := $(BUILD_DIR)/bl$(1).elf) |
| 525 | $(eval DUMP := $(BUILD_DIR)/bl$(1).dump) |
| 526 | $(eval BIN := $(BUILD_PLAT)/bl$(1).bin) |
| 527 | |
Soby Mathew | beb83d6 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 528 | $(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1))) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 529 | $(eval $(call MAKE_LD,$(LINKERFILE),$(BL$(1)_LINKERFILE))) |
| 530 | |
| 531 | $(BUILD_DIR) : |
| 532 | $$(Q)mkdir -p "$$@" |
| 533 | |
| 534 | $(ELF) : $(OBJS) $(LINKERFILE) |
| 535 | @echo " LD $$@" |
Juan Castillo | 04be3a5 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 536 | @echo 'const char build_message[] = "Built : "__TIME__", "__DATE__; \ |
| 537 | const char version_string[] = "${VERSION_STRING}";' | \ |
Jon Medhurst | ecf0a71 | 2014-02-17 12:18:24 +0000 | [diff] [blame] | 538 | $$(CC) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 539 | $$(Q)$$(LD) -o $$@ $$(LDFLAGS) -Map=$(MAPFILE) --script $(LINKERFILE) \ |
Jeenu Viswambharan | 2a30a75 | 2014-03-11 11:06:45 +0000 | [diff] [blame] | 540 | $(BUILD_DIR)/build_message.o $(OBJS) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 541 | |
| 542 | $(DUMP) : $(ELF) |
| 543 | @echo " OD $$@" |
| 544 | $${Q}$${OD} -dx $$< > $$@ |
| 545 | |
| 546 | $(BIN) : $(ELF) |
| 547 | @echo " BIN $$@" |
| 548 | $$(Q)$$(OC) -O binary $$< $$@ |
| 549 | @echo |
| 550 | @echo "Built $$@ successfully" |
| 551 | @echo |
| 552 | |
| 553 | .PHONY : bl$(1) |
| 554 | bl$(1) : $(BUILD_DIR) $(BIN) $(DUMP) |
| 555 | |
| 556 | all : bl$(1) |
| 557 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 558 | $(eval $(call MAKE_TOOL_ARGS,$(1),$(BIN),$(2),$(3),$(4),$(5))) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 559 | |
| 560 | endef |
| 561 | |
| 562 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 563 | ifeq (${NEED_BL1},yes) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 564 | $(eval $(call MAKE_BL,1)) |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 565 | endif |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 566 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 567 | ifeq (${NEED_BL2},yes) |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 568 | $(if ${BL2}, $(eval $(call MAKE_TOOL_ARGS,2,${BL2},in_fip,${CERTS})),\ |
| 569 | $(eval $(call MAKE_BL,2,in_fip,${CERTS}))) |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 570 | endif |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 571 | |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 572 | ifeq (${NEED_BL31},yes) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 573 | BL31_SOURCES += ${SPD_SOURCES} |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 574 | $(if ${BL31}, $(eval $(call MAKE_TOOL_ARGS,31,${BL31},in_fip,${CERTS},${CERTS},${BL31_KEY})),\ |
| 575 | $(eval $(call MAKE_BL,31,in_fip,${CERTS},${CERTS},${BL31_KEY}))) |
Jon Medhurst | 66573cb | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 576 | endif |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 577 | |
| 578 | ifeq (${NEED_BL32},yes) |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 579 | $(if ${BL32}, $(eval $(call MAKE_TOOL_ARGS,32,${BL32},in_fip,${CERTS},${CERTS},${BL32_KEY})),\ |
| 580 | $(eval $(call MAKE_BL,32,in_fip,${CERTS},${CERTS},${BL32_KEY}))) |
Jon Medhurst | 407a95c | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 581 | endif |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 582 | |
Sandrine Bailleux | f841ef0 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 583 | ifeq (${NEED_BL30},yes) |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 584 | $(if ${BL30}, $(eval $(call MAKE_TOOL_ARGS,30,${BL30},in_fip,${CERTS},${CERTS},${BL30_KEY}))) |
Sandrine Bailleux | f841ef0 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 585 | |
Sandrine Bailleux | f841ef0 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 586 | # If BL3-0 is needed by the platform then 'BL30' variable must be defined. |
| 587 | check_bl30: |
| 588 | $(if ${BL30},,$(error "To build a FIP for platform ${PLAT}, please set BL30 to point to the SCP firmware")) |
| 589 | else |
Soby Mathew | dbee7fc | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 590 | |
Sandrine Bailleux | f841ef0 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 591 | # If BL3-0 is not needed by the platform but the user still specified the path |
| 592 | # to a BL3-0 image then warn him that it will be ignored. |
| 593 | check_bl30: |
| 594 | $(if ${BL30},$(warning "BL3-0 is not supported on platform ${PLAT}, it will just be ignored"),) |
| 595 | endif |
| 596 | |
Soby Mathew | dbee7fc | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 597 | ifeq (${NEED_BL33},yes) |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 598 | $(if ${BL33}, $(eval $(call MAKE_TOOL_ARGS,33,${BL33},in_fip,${CERTS},${CERTS},${BL33_KEY}))) |
Soby Mathew | dbee7fc | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 599 | |
| 600 | # If BL3-3 is needed by the platform then 'BL33' variable must be defined. |
| 601 | check_bl33: |
| 602 | $(if ${BL33},,$(error "To build a FIP, please set BL33 to point to the Normal World binary, eg: BL33=../uefi/FVP_AARCH64_EFI.fd")) |
| 603 | else |
| 604 | |
| 605 | # If BL3-3 is not needed by the platform but the user still specified the path |
| 606 | # to a BL3-3 image then warn him that it will be ignored. |
| 607 | check_bl33: |
| 608 | $(if ${BL33},$(warning "BL3-3 is not supported on platform ${PLAT}, it will just be ignored"),) |
| 609 | endif |
| 610 | |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 611 | # Add the dependency on the certificates |
| 612 | ifneq (${GENERATE_COT},0) |
Juan Castillo | a00cbfd | 2015-03-02 16:16:13 +0000 | [diff] [blame] | 613 | fip: certificates |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 614 | endif |
| 615 | |
| 616 | certificates: ${CRT_DEPS} ${CRTTOOL} check_bl30 check_bl33 |
| 617 | ${Q}${CRTTOOL} ${CRT_ARGS} |
| 618 | @echo |
| 619 | @echo "Built $@ successfully" |
| 620 | @echo "Certificates can be found in ${BUILD_PLAT}" |
| 621 | @echo |
Soby Mathew | dbee7fc | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 622 | |
Juan Castillo | 860cc3b | 2014-11-24 11:45:12 +0000 | [diff] [blame] | 623 | ${BUILD_PLAT}/${FIP_NAME}: ${FIP_DEPS} ${FIPTOOL} check_bl30 check_bl33 |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 624 | ${Q}${FIPTOOL} --dump \ |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 625 | ${FIP_ARGS} \ |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 626 | $@ |
| 627 | @echo |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 628 | @echo "Built $@ successfully" |
| 629 | @echo |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 630 | |
| 631 | |
Joakim Bech | 35fab8c | 2014-01-23 14:51:49 +0100 | [diff] [blame] | 632 | cscope: |
| 633 | @echo " CSCOPE" |
| 634 | ${Q}find ${CURDIR} -name "*.[chsS]" > cscope.files |
| 635 | ${Q}cscope -b -q -k |
| 636 | |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 637 | help: |
Sandrine Bailleux | cf8afbd | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 638 | @echo "usage: ${MAKE} PLAT=<${HELP_PLATFORMS}> [OPTIONS] [TARGET]" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 639 | @echo "" |
| 640 | @echo "PLAT is used to specify which platform you wish to build." |
Sandrine Bailleux | a08588a | 2014-03-21 13:16:35 +0000 | [diff] [blame] | 641 | @echo "If no platform is specified, PLAT defaults to: ${DEFAULT_PLAT}" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 642 | @echo "" |
Sandrine Bailleux | cf8afbd | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 643 | @echo "Please refer to the User Guide for a list of all supported options." |
| 644 | @echo "Note that the build system doesn't track dependencies for build " |
| 645 | @echo "options. Therefore, if any of the build options are changed " |
| 646 | @echo "from a previous build, a clean build must be performed." |
| 647 | @echo "" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 648 | @echo "Supported Targets:" |
Sandrine Bailleux | cf8afbd | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 649 | @echo " all Build all individual bootloader binaries" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 650 | @echo " bl1 Build the BL1 binary" |
Jeenu Viswambharan | 8aa559c | 2014-02-21 11:42:08 +0000 | [diff] [blame] | 651 | @echo " bl2 Build the BL2 binary" |
Sandrine Bailleux | cf8afbd | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 652 | @echo " bl31 Build the BL3-1 binary" |
| 653 | @echo " bl32 Build the BL3-2 binary" |
| 654 | @echo " fip Build the Firmware Image Package (FIP)" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 655 | @echo " checkcodebase Check the coding style of the entire source tree" |
| 656 | @echo " checkpatch Check the coding style on changes in the current" |
| 657 | @echo " branch against BASE_COMMIT (default origin/master)" |
| 658 | @echo " clean Clean the build for the selected platform" |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 659 | @echo " cscope Generate cscope index" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 660 | @echo " distclean Remove all build artifacts for all platforms" |
Juan Castillo | 11abdcd | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 661 | @echo " certtool Build the Certificate generation tool" |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 662 | @echo " fiptool Build the Firmware Image Package(FIP) creation tool" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 663 | @echo "" |
Sandrine Bailleux | cf8afbd | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 664 | @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] | 665 | @echo "" |
| 666 | @echo "example: build all targets for the FVP platform:" |
| 667 | @echo " CROSS_COMPILE=aarch64-none-elf- make PLAT=fvp all" |