Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 1 | # |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 2 | # Copyright (c) 2013-2015, 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 | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 31 | # |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 32 | # Trusted Firmware Version |
| 33 | # |
Dan Handley | c6249aa | 2014-08-26 19:18:55 +0100 | [diff] [blame] | 34 | VERSION_MAJOR := 1 |
Achin Gupta | 130ed88 | 2015-02-02 17:31:42 +0000 | [diff] [blame] | 35 | VERSION_MINOR := 1 |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 36 | |
| 37 | # |
Jeenu Viswambharan | e35c404 | 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 |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 45 | # Build platform |
| 46 | DEFAULT_PLAT := fvp |
| 47 | PLAT := ${DEFAULT_PLAT} |
| 48 | # SPD choice |
| 49 | SPD := none |
| 50 | # Base commit to perform code check on |
| 51 | BASE_COMMIT := origin/master |
Jeenu Viswambharan | 2da8d8b | 2014-05-12 15:28:47 +0100 | [diff] [blame] | 52 | # NS timer register save and restore |
| 53 | NS_TIMER_SWITCH := 0 |
Vikram Kanigiri | dbad1ba | 2014-04-24 11:02:16 +0100 | [diff] [blame] | 54 | # By default, Bl1 acts as the reset handler, not BL31 |
| 55 | RESET_TO_BL31 := 0 |
Juan Castillo | 0f21c54 | 2014-06-25 17:26:36 +0100 | [diff] [blame] | 56 | # Include FP registers in cpu context |
| 57 | CTX_INCLUDE_FPREGS := 0 |
Sandrine Bailleux | 2b98e78 | 2014-07-17 17:23:14 +0100 | [diff] [blame] | 58 | # Determine the version of ARM GIC architecture to use for interrupt management |
| 59 | # in EL3. The platform port can change this value if needed. |
| 60 | ARM_GIC_ARCH := 2 |
Vikram Kanigiri | 23e47ed | 2014-12-23 01:00:22 +0000 | [diff] [blame] | 61 | # Determine the version of ARM CCI product used in the platform. The platform |
| 62 | # port can change this value if needed. |
| 63 | ARM_CCI_PRODUCT_ID := 400 |
Soby Mathew | bc92012 | 2014-07-14 16:58:03 +0100 | [diff] [blame] | 64 | # Flag used to indicate if ASM_ASSERTION should be enabled for the build. |
| 65 | # This defaults to being present in DEBUG builds only. |
| 66 | ASM_ASSERTION := ${DEBUG} |
Soby Mathew | 8c5fe0b | 2015-01-08 18:02:19 +0000 | [diff] [blame] | 67 | # Build option to choose whether Trusted firmware uses Coherent memory or not. |
| 68 | USE_COHERENT_MEM := 1 |
Soby Mathew | 8ee2498 | 2015-04-07 12:16:56 +0100 | [diff] [blame] | 69 | # Flag used to choose the power state format viz Extended State-ID or the Original |
| 70 | # format. |
| 71 | PSCI_EXTENDED_STATE_ID := 0 |
Juan Castillo | 7f48fab | 2014-11-24 11:45:12 +0000 | [diff] [blame] | 72 | # Default FIP file name |
| 73 | FIP_NAME := fip.bin |
Juan Castillo | db6071c | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 74 | # By default, use the -pedantic option in the gcc command line |
| 75 | DISABLE_PEDANTIC := 0 |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 76 | # Flags to generate the Chain of Trust |
| 77 | GENERATE_COT := 0 |
| 78 | CREATE_KEYS := 1 |
Juan Castillo | fd34e7b | 2015-02-25 12:43:12 +0000 | [diff] [blame] | 79 | SAVE_KEYS := 0 |
Juan Castillo | 6eadf76 | 2015-01-07 10:39:25 +0000 | [diff] [blame] | 80 | # Flags to build TF with Trusted Boot support |
| 81 | TRUSTED_BOARD_BOOT := 0 |
Sandrine Bailleux | bf031bb | 2015-06-02 17:19:43 +0100 | [diff] [blame] | 82 | # By default, consider that the platform's reset address is not programmable. |
| 83 | # The platform Makefile is free to override this value. |
| 84 | PROGRAMMABLE_RESET_ADDRESS := 0 |
Soby Mathew | 5c8babc | 2015-07-13 16:26:11 +0100 | [diff] [blame] | 85 | # Build flag to warn about usage of deprecated platform and framework APIs |
| 86 | WARN_DEPRECATED := 0 |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 87 | |
Achin Gupta | 7421b46 | 2014-02-01 18:53:26 +0000 | [diff] [blame] | 88 | # Checkpatch ignores |
Juan Castillo | 9b4ee6b | 2015-03-11 14:21:53 +0000 | [diff] [blame] | 89 | CHECK_IGNORE = --ignore COMPLEX_MACRO \ |
| 90 | --ignore GERRIT_CHANGE_ID \ |
| 91 | --ignore GIT_COMMIT_ID |
Achin Gupta | 7421b46 | 2014-02-01 18:53:26 +0000 | [diff] [blame] | 92 | |
| 93 | CHECKPATCH_ARGS = --no-tree --no-signoff ${CHECK_IGNORE} |
| 94 | CHECKCODE_ARGS = --no-patch --no-tree --no-signoff ${CHECK_IGNORE} |
Sandrine Bailleux | 95d5353 | 2015-02-26 11:22:40 +0000 | [diff] [blame] | 95 | # Do not check the coding style on C library files |
Sandrine Bailleux | 662109a | 2015-03-26 15:07:47 +0000 | [diff] [blame] | 96 | CHECK_PATHS = $(shell ls -I include -I lib) \ |
| 97 | $(addprefix include/,$(shell ls -I stdlib include)) \ |
| 98 | $(addprefix lib/,$(shell ls -I stdlib lib)) |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 99 | |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 100 | ifeq (${V},0) |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 101 | Q=@ |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 102 | CHECKCODE_ARGS += --no-summary --terse |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 103 | else |
| 104 | Q= |
| 105 | endif |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 106 | export Q |
| 107 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 108 | ifneq (${DEBUG}, 0) |
| 109 | BUILD_TYPE := debug |
Dan Handley | 289c28a | 2014-08-08 14:36:42 +0100 | [diff] [blame] | 110 | # Use LOG_LEVEL_INFO by default for debug builds |
| 111 | LOG_LEVEL := 40 |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 112 | else |
| 113 | BUILD_TYPE := release |
Dan Handley | 289c28a | 2014-08-08 14:36:42 +0100 | [diff] [blame] | 114 | # Use LOG_LEVEL_NOTICE by default for release builds |
| 115 | LOG_LEVEL := 20 |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 116 | endif |
| 117 | |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 118 | # Default build string (git branch and commit) |
| 119 | ifeq (${BUILD_STRING},) |
| 120 | BUILD_STRING := $(shell git log -n 1 --pretty=format:"%h") |
| 121 | endif |
| 122 | |
| 123 | VERSION_STRING := v${VERSION_MAJOR}.${VERSION_MINOR}(${BUILD_TYPE}):${BUILD_STRING} |
| 124 | |
Dan Handley | bee8241 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 125 | BL_COMMON_SOURCES := common/bl_common.c \ |
Soby Mathew | b79af93 | 2014-06-12 17:23:58 +0100 | [diff] [blame] | 126 | common/tf_printf.c \ |
Soby Mathew | 626ed51 | 2014-06-25 10:07:40 +0100 | [diff] [blame] | 127 | common/aarch64/debug.S \ |
Dan Handley | bee8241 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 128 | lib/aarch64/cache_helpers.S \ |
| 129 | lib/aarch64/misc_helpers.S \ |
Dan Handley | bee8241 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 130 | lib/aarch64/xlat_helpers.c \ |
| 131 | lib/stdlib/std.c \ |
Dan Handley | bee8241 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 132 | plat/common/aarch64/platform_helpers.S |
Ryan Harkin | d7a6b0f | 2014-01-13 14:40:13 +0000 | [diff] [blame] | 133 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 134 | BUILD_BASE := ./build |
| 135 | BUILD_PLAT := ${BUILD_BASE}/${PLAT}/${BUILD_TYPE} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 136 | |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 137 | PLAT_MAKEFILE := platform.mk |
| 138 | # Generate the platforms list by recursively searching for all directories |
| 139 | # under /plat containing a PLAT_MAKEFILE. Append each platform with a `|` |
| 140 | # char and strip out the final '|'. |
| 141 | PLATFORMS := $(shell find plat/ -name '${PLAT_MAKEFILE}' -print0 | \ |
| 142 | sed -r 's%[^\x00]*\/([^/]*)\/${PLAT_MAKEFILE}\x00%\1|%g' | \ |
| 143 | sed -r 's/\|$$//') |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 144 | SPDS := $(shell ls -I none services/spd) |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 145 | |
Jeenu Viswambharan | 289e0da | 2014-05-16 11:38:10 +0100 | [diff] [blame] | 146 | # Convenience function for adding build definitions |
| 147 | # $(eval $(call add_define,FOO)) will have: |
| 148 | # -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise |
| 149 | define add_define |
| 150 | DEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),) |
| 151 | endef |
| 152 | |
| 153 | # Convenience function for verifying option has a boolean value |
| 154 | # $(eval $(call assert_boolean,FOO)) will assert FOO is 0 or 1 |
| 155 | define assert_boolean |
| 156 | $(and $(patsubst 0,,$(value $(1))),$(patsubst 1,,$(value $(1))),$(error $(1) must be boolean)) |
| 157 | endef |
| 158 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 159 | ifeq (${PLAT},) |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 160 | $(error "Error: Unknown platform. Please use PLAT=<platform name> to specify the platform") |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 161 | endif |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 162 | PLAT_MAKEFILE_FULL := $(shell find plat/ -wholename '*/${PLAT}/${PLAT_MAKEFILE}') |
| 163 | ifeq ($(PLAT_MAKEFILE_FULL),) |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 164 | $(error "Error: Invalid platform. The following platforms are available: ${PLATFORMS}") |
| 165 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 166 | |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 167 | all: msg_start |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 168 | |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 169 | msg_start: |
| 170 | @echo "Building ${PLAT}" |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 171 | |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 172 | include ${PLAT_MAKEFILE_FULL} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 173 | |
Soby Mathew | 32bc85f | 2015-06-10 13:49:59 +0100 | [diff] [blame] | 174 | # If the platform has not defined ENABLE_PLAT_COMPAT, then enable it by default |
| 175 | ifndef ENABLE_PLAT_COMPAT |
| 176 | ENABLE_PLAT_COMPAT := 1 |
| 177 | endif |
| 178 | |
| 179 | # Include the platform compatibility helpers for PSCI |
| 180 | ifneq (${ENABLE_PLAT_COMPAT}, 0) |
| 181 | include plat/compat/plat_compat.mk |
| 182 | endif |
| 183 | |
Soby Mathew | 5541bb3 | 2014-09-22 14:13:34 +0100 | [diff] [blame] | 184 | # Include the CPU specific operations makefile. By default all CPU errata |
| 185 | # workarounds and CPU specifc optimisations are disabled. This can be |
Soby Mathew | d9bdaf2 | 2014-08-14 16:19:29 +0100 | [diff] [blame] | 186 | # overridden by the platform. |
Soby Mathew | 5541bb3 | 2014-09-22 14:13:34 +0100 | [diff] [blame] | 187 | include lib/cpus/cpu-ops.mk |
Soby Mathew | d9bdaf2 | 2014-08-14 16:19:29 +0100 | [diff] [blame] | 188 | |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 189 | ifdef BL1_SOURCES |
| 190 | NEED_BL1 := yes |
| 191 | include bl1/bl1.mk |
| 192 | endif |
| 193 | |
| 194 | ifdef BL2_SOURCES |
| 195 | NEED_BL2 := yes |
| 196 | include bl2/bl2.mk |
Soby Mathew | 27713fb | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 197 | # Using the ARM Trusted Firmware BL2 implies that a BL3-3 image also need to be supplied for the FIP. |
| 198 | # This flag can be overridden by the platform. |
| 199 | NEED_BL33 ?= yes |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 200 | endif |
| 201 | |
| 202 | ifdef BL31_SOURCES |
| 203 | NEED_BL31 := yes |
| 204 | include bl31/bl31.mk |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 205 | endif |
| 206 | |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 207 | # Include SPD Makefile if one has been specified |
| 208 | ifneq (${SPD},none) |
| 209 | # We expect to locate an spd.mk under the specified SPD directory |
| 210 | SPD_MAKE := $(shell m="services/spd/${SPD}/${SPD}.mk"; [ -f "$$m" ] && echo "$$m") |
| 211 | |
| 212 | ifeq (${SPD_MAKE},) |
| 213 | $(error Error: No services/spd/${SPD}/${SPD}.mk located) |
| 214 | endif |
| 215 | $(info Including ${SPD_MAKE}) |
| 216 | include ${SPD_MAKE} |
| 217 | |
Soby Mathew | 27713fb | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 218 | # If there's BL3-2 companion for the chosen SPD, and the SPD wants to build the |
| 219 | # BL3-2 from source, we expect that the SPD's Makefile would set NEED_BL32 |
| 220 | # variable to "yes". In case the BL3-2 is a binary which needs to be included in |
| 221 | # 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] | 222 | endif |
| 223 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 224 | .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] | 225 | .SUFFIXES: |
| 226 | |
Sandrine Bailleux | a0df63e | 2014-06-23 13:37:53 +0100 | [diff] [blame] | 227 | INCLUDES += -Iinclude/bl31 \ |
Dan Handley | 4ecca33 | 2014-04-09 12:48:25 +0100 | [diff] [blame] | 228 | -Iinclude/bl31/services \ |
Dan Handley | 4ecca33 | 2014-04-09 12:48:25 +0100 | [diff] [blame] | 229 | -Iinclude/common \ |
| 230 | -Iinclude/drivers \ |
| 231 | -Iinclude/drivers/arm \ |
Juan Castillo | 1779ba6 | 2015-05-19 11:54:12 +0100 | [diff] [blame] | 232 | -Iinclude/drivers/auth \ |
Dan Handley | 935db69 | 2014-08-12 14:20:28 +0100 | [diff] [blame] | 233 | -Iinclude/drivers/io \ |
Varun Wadekar | c13b2e3 | 2015-05-19 16:44:17 +0530 | [diff] [blame] | 234 | -Iinclude/drivers/ti/uart \ |
Dan Handley | 4ecca33 | 2014-04-09 12:48:25 +0100 | [diff] [blame] | 235 | -Iinclude/lib \ |
| 236 | -Iinclude/lib/aarch64 \ |
Soby Mathew | add4035 | 2014-08-14 12:49:05 +0100 | [diff] [blame] | 237 | -Iinclude/lib/cpus/aarch64 \ |
Dan Handley | 5f0cdb0 | 2014-05-14 17:44:19 +0100 | [diff] [blame] | 238 | -Iinclude/plat/common \ |
Ryan Harkin | d7a6b0f | 2014-01-13 14:40:13 +0000 | [diff] [blame] | 239 | -Iinclude/stdlib \ |
| 240 | -Iinclude/stdlib/sys \ |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 241 | ${PLAT_INCLUDES} \ |
| 242 | ${SPD_INCLUDES} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 243 | |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 244 | # Process DEBUG flag |
| 245 | $(eval $(call assert_boolean,DEBUG)) |
| 246 | $(eval $(call add_define,DEBUG)) |
| 247 | ifeq (${DEBUG},0) |
| 248 | $(eval $(call add_define,NDEBUG)) |
| 249 | else |
| 250 | CFLAGS += -g |
| 251 | ASFLAGS += -g -Wa,--gdwarf-2 |
| 252 | endif |
| 253 | |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 254 | # Process PLAT flag |
| 255 | $(eval $(call add_define,PLAT_${PLAT})) |
| 256 | |
Jeenu Viswambharan | 2da8d8b | 2014-05-12 15:28:47 +0100 | [diff] [blame] | 257 | # Process NS_TIMER_SWITCH flag |
| 258 | $(eval $(call assert_boolean,NS_TIMER_SWITCH)) |
| 259 | $(eval $(call add_define,NS_TIMER_SWITCH)) |
| 260 | |
Vikram Kanigiri | dbad1ba | 2014-04-24 11:02:16 +0100 | [diff] [blame] | 261 | # Process RESET_TO_BL31 flag |
| 262 | $(eval $(call assert_boolean,RESET_TO_BL31)) |
| 263 | $(eval $(call add_define,RESET_TO_BL31)) |
| 264 | |
Juan Castillo | 0f21c54 | 2014-06-25 17:26:36 +0100 | [diff] [blame] | 265 | # Process CTX_INCLUDE_FPREGS flag |
| 266 | $(eval $(call assert_boolean,CTX_INCLUDE_FPREGS)) |
| 267 | $(eval $(call add_define,CTX_INCLUDE_FPREGS)) |
| 268 | |
Sandrine Bailleux | 2b98e78 | 2014-07-17 17:23:14 +0100 | [diff] [blame] | 269 | # Process ARM_GIC_ARCH flag |
| 270 | $(eval $(call add_define,ARM_GIC_ARCH)) |
| 271 | |
Vikram Kanigiri | 23e47ed | 2014-12-23 01:00:22 +0000 | [diff] [blame] | 272 | # Process ARM_CCI_PRODUCT_ID flag |
| 273 | $(eval $(call add_define,ARM_CCI_PRODUCT_ID)) |
| 274 | |
Soby Mathew | bc92012 | 2014-07-14 16:58:03 +0100 | [diff] [blame] | 275 | # Process ASM_ASSERTION flag |
| 276 | $(eval $(call assert_boolean,ASM_ASSERTION)) |
| 277 | $(eval $(call add_define,ASM_ASSERTION)) |
Sandrine Bailleux | 2b98e78 | 2014-07-17 17:23:14 +0100 | [diff] [blame] | 278 | |
Dan Handley | 289c28a | 2014-08-08 14:36:42 +0100 | [diff] [blame] | 279 | # Process LOG_LEVEL flag |
| 280 | $(eval $(call add_define,LOG_LEVEL)) |
| 281 | |
Soby Mathew | 8c5fe0b | 2015-01-08 18:02:19 +0000 | [diff] [blame] | 282 | # Process USE_COHERENT_MEM flag |
| 283 | $(eval $(call assert_boolean,USE_COHERENT_MEM)) |
| 284 | $(eval $(call add_define,USE_COHERENT_MEM)) |
| 285 | |
Soby Mathew | 8ee2498 | 2015-04-07 12:16:56 +0100 | [diff] [blame] | 286 | # Process PSCI_EXTENDED_STATE_ID flag |
| 287 | $(eval $(call assert_boolean,PSCI_EXTENDED_STATE_ID)) |
| 288 | $(eval $(call add_define,PSCI_EXTENDED_STATE_ID)) |
| 289 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 290 | # Process Generate CoT flags |
| 291 | $(eval $(call assert_boolean,GENERATE_COT)) |
| 292 | $(eval $(call assert_boolean,CREATE_KEYS)) |
Juan Castillo | fd34e7b | 2015-02-25 12:43:12 +0000 | [diff] [blame] | 293 | $(eval $(call assert_boolean,SAVE_KEYS)) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 294 | |
Juan Castillo | 6eadf76 | 2015-01-07 10:39:25 +0000 | [diff] [blame] | 295 | # Process TRUSTED_BOARD_BOOT flag |
| 296 | $(eval $(call assert_boolean,TRUSTED_BOARD_BOOT)) |
| 297 | $(eval $(call add_define,TRUSTED_BOARD_BOOT)) |
| 298 | |
Sandrine Bailleux | bf031bb | 2015-06-02 17:19:43 +0100 | [diff] [blame] | 299 | # Process PROGRAMMABLE_RESET_ADDRESS flag |
| 300 | $(eval $(call assert_boolean,PROGRAMMABLE_RESET_ADDRESS)) |
| 301 | $(eval $(call add_define,PROGRAMMABLE_RESET_ADDRESS)) |
| 302 | |
Soby Mathew | 32bc85f | 2015-06-10 13:49:59 +0100 | [diff] [blame] | 303 | # Process ENABLE_PLAT_COMPAT flag |
| 304 | $(eval $(call assert_boolean,ENABLE_PLAT_COMPAT)) |
| 305 | $(eval $(call add_define,ENABLE_PLAT_COMPAT)) |
| 306 | |
Soby Mathew | 5c8babc | 2015-07-13 16:26:11 +0100 | [diff] [blame] | 307 | # Process WARN_DEPRECATED flag |
| 308 | $(eval $(call assert_boolean,WARN_DEPRECATED)) |
| 309 | $(eval $(call add_define,WARN_DEPRECATED)) |
| 310 | |
Harry Liebel | 0af6d64 | 2013-12-20 18:51:12 +0000 | [diff] [blame] | 311 | ASFLAGS += -nostdinc -ffreestanding -Wa,--fatal-warnings \ |
Sandrine Bailleux | a0df63e | 2014-06-23 13:37:53 +0100 | [diff] [blame] | 312 | -Werror -Wmissing-include-dirs \ |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 313 | -mgeneral-regs-only -D__ASSEMBLY__ \ |
| 314 | ${DEFINES} ${INCLUDES} |
Juan Castillo | db6071c | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 315 | CFLAGS += -nostdinc -ffreestanding -Wall \ |
Sandrine Bailleux | a0df63e | 2014-06-23 13:37:53 +0100 | [diff] [blame] | 316 | -Werror -Wmissing-include-dirs \ |
| 317 | -mgeneral-regs-only -std=c99 -c -Os \ |
Jeenu Viswambharan | e35c404 | 2014-05-15 14:40:58 +0100 | [diff] [blame] | 318 | ${DEFINES} ${INCLUDES} |
Andrew Thoelke | dccc537 | 2014-03-18 07:13:52 +0000 | [diff] [blame] | 319 | CFLAGS += -ffunction-sections -fdata-sections |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 320 | |
Sandrine Bailleux | 3e850a8 | 2013-11-20 11:50:48 +0000 | [diff] [blame] | 321 | LDFLAGS += --fatal-warnings -O1 |
Andrew Thoelke | dccc537 | 2014-03-18 07:13:52 +0000 | [diff] [blame] | 322 | LDFLAGS += --gc-sections |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 323 | |
| 324 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 325 | CC := ${CROSS_COMPILE}gcc |
| 326 | CPP := ${CROSS_COMPILE}cpp |
| 327 | AS := ${CROSS_COMPILE}gcc |
| 328 | AR := ${CROSS_COMPILE}ar |
| 329 | LD := ${CROSS_COMPILE}ld |
| 330 | OC := ${CROSS_COMPILE}objcopy |
| 331 | OD := ${CROSS_COMPILE}objdump |
| 332 | NM := ${CROSS_COMPILE}nm |
| 333 | PP := ${CROSS_COMPILE}gcc -E ${CFLAGS} |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 334 | |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 335 | # Variables for use with Firmware Image Package |
| 336 | FIPTOOLPATH ?= tools/fip_create |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 337 | FIPTOOL ?= ${FIPTOOLPATH}/fip_create |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 338 | fiptool: ${FIPTOOL} |
Juan Castillo | 7f48fab | 2014-11-24 11:45:12 +0000 | [diff] [blame] | 339 | fip: ${BUILD_PLAT}/${FIP_NAME} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 340 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 341 | # Variables for use with Certificate Generation Tool |
| 342 | CRTTOOLPATH ?= tools/cert_create |
| 343 | CRTTOOL ?= ${CRTTOOLPATH}/cert_create |
| 344 | certtool: ${CRTTOOL} |
| 345 | |
| 346 | # CoT generation tool default parameters |
| 347 | TRUSTED_KEY_CERT := ${BUILD_PLAT}/trusted_key.crt |
| 348 | |
| 349 | # Pass the private keys to the CoT generation tool in the command line |
| 350 | # If CREATE_KEYS is set, the '-n' option will be added, indicating the tool to create new keys |
| 351 | ifneq (${GENERATE_COT},0) |
| 352 | $(eval CERTS := yes) |
| 353 | |
Juan Castillo | b7124ea | 2014-11-04 17:36:40 +0000 | [diff] [blame] | 354 | $(eval FIP_DEPS += certificates) |
| 355 | $(eval FIP_ARGS += --trusted-key-cert ${TRUSTED_KEY_CERT}) |
| 356 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 357 | ifneq (${CREATE_KEYS},0) |
| 358 | $(eval CRT_ARGS += -n) |
Juan Castillo | fd34e7b | 2015-02-25 12:43:12 +0000 | [diff] [blame] | 359 | ifneq (${SAVE_KEYS},0) |
| 360 | $(eval CRT_ARGS += -k) |
| 361 | endif |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 362 | endif |
| 363 | $(eval CRT_ARGS += $(if ${ROT_KEY}, --rot-key ${ROT_KEY})) |
| 364 | $(eval CRT_ARGS += $(if ${TRUSTED_WORLD_KEY}, --trusted-world-key ${TRUSTED_WORLD_KEY})) |
| 365 | $(eval CRT_ARGS += $(if ${NON_TRUSTED_WORLD_KEY}, --non-trusted-world-key ${NON_TRUSTED_WORLD_KEY})) |
| 366 | $(eval CRT_ARGS += --trusted-key-cert ${TRUSTED_KEY_CERT}) |
Juan Castillo | ccbf890 | 2015-06-01 16:34:23 +0100 | [diff] [blame] | 367 | $(eval CRT_ARGS += $(if ${KEY_ALG}, --key-alg ${KEY_ALG})) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 368 | endif |
| 369 | |
Juan Castillo | db6071c | 2015-01-13 12:21:04 +0000 | [diff] [blame] | 370 | # Check if -pedantic option should be used |
| 371 | ifeq (${DISABLE_PEDANTIC},0) |
| 372 | CFLAGS += -pedantic |
| 373 | endif |
| 374 | |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 375 | locate-checkpatch: |
| 376 | ifndef CHECKPATCH |
| 377 | $(error "Please set CHECKPATCH to point to the Linux checkpatch.pl file, eg: CHECKPATCH=../linux/script/checkpatch.pl") |
| 378 | else |
| 379 | ifeq (,$(wildcard ${CHECKPATCH})) |
| 380 | $(error "The file CHECKPATCH points to cannot be found, use eg: CHECKPATCH=../linux/script/checkpatch.pl") |
| 381 | endif |
| 382 | endif |
| 383 | |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 384 | clean: |
| 385 | @echo " CLEAN" |
Ryan Harkin | 25cff83 | 2014-01-13 12:37:03 +0000 | [diff] [blame] | 386 | ${Q}rm -rf ${BUILD_PLAT} |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 387 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 388 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 389 | |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 390 | realclean distclean: |
| 391 | @echo " REALCLEAN" |
| 392 | ${Q}rm -rf ${BUILD_BASE} |
Joakim Bech | 35fab8c | 2014-01-23 14:51:49 +0100 | [diff] [blame] | 393 | ${Q}rm -f ${CURDIR}/cscope.* |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 394 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 395 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 396 | |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 397 | checkcodebase: locate-checkpatch |
| 398 | @echo " CHECKING STYLE" |
| 399 | @if test -d .git ; then \ |
Juan Castillo | 4f2104f | 2014-06-13 17:05:10 +0100 | [diff] [blame] | 400 | 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] | 401 | else \ |
Juan Castillo | 4f2104f | 2014-06-13 17:05:10 +0100 | [diff] [blame] | 402 | 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] | 403 | fi |
| 404 | |
| 405 | checkpatch: locate-checkpatch |
| 406 | @echo " CHECKING STYLE" |
Sandrine Bailleux | 662109a | 2015-03-26 15:07:47 +0000 | [diff] [blame] | 407 | ${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] | 408 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 409 | .PHONY: ${CRTTOOL} |
| 410 | ${CRTTOOL}: |
| 411 | ${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} |
| 412 | @echo |
| 413 | @echo "Built $@ successfully" |
| 414 | @echo |
| 415 | |
Sandrine Bailleux | 07deed4 | 2014-10-27 17:10:46 +0000 | [diff] [blame] | 416 | .PHONY: ${FIPTOOL} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 417 | ${FIPTOOL}: |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 418 | ${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 419 | |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 420 | define match_goals |
| 421 | $(strip $(foreach goal,$(1),$(filter $(goal),$(MAKECMDGOALS)))) |
| 422 | endef |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 423 | |
Sandrine Bailleux | 8d2296f | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 424 | # List of rules that involve building things |
| 425 | BUILD_TARGETS := all bl1 bl2 bl31 bl32 fip |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 426 | |
Sandrine Bailleux | 8d2296f | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 427 | # Does the list of goals specified on the command line include a build target? |
| 428 | ifneq ($(call match_goals,${BUILD_TARGETS}),) |
| 429 | IS_ANYTHING_TO_BUILD := 1 |
| 430 | endif |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 431 | |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 432 | define MAKE_C |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 433 | |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 434 | $(eval OBJ := $(1)/$(patsubst %.c,%.o,$(notdir $(2)))) |
| 435 | $(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ))) |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 436 | |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 437 | $(OBJ) : $(2) |
| 438 | @echo " CC $$<" |
Soby Mathew | 27905d0 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 439 | $$(Q)$$(CC) $$(CFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@ |
James Morrissey | eaaeece | 2013-11-01 13:56:59 +0000 | [diff] [blame] | 440 | |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 441 | |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 442 | $(PREREQUISITES) : $(2) |
| 443 | @echo " DEPS $$@" |
| 444 | @mkdir -p $(1) |
| 445 | $$(Q)$$(CC) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$< |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 446 | |
Sandrine Bailleux | 8d2296f | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 447 | ifdef IS_ANYTHING_TO_BUILD |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 448 | -include $(PREREQUISITES) |
| 449 | endif |
| 450 | |
| 451 | endef |
| 452 | |
| 453 | |
| 454 | define MAKE_S |
| 455 | |
| 456 | $(eval OBJ := $(1)/$(patsubst %.S,%.o,$(notdir $(2)))) |
| 457 | $(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ))) |
| 458 | |
| 459 | $(OBJ) : $(2) |
| 460 | @echo " AS $$<" |
Soby Mathew | 27905d0 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 461 | $$(Q)$$(AS) $$(ASFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@ |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 462 | |
| 463 | $(PREREQUISITES) : $(2) |
| 464 | @echo " DEPS $$@" |
| 465 | @mkdir -p $(1) |
| 466 | $$(Q)$$(AS) $$(ASFLAGS) -M -MT $(OBJ) -MF $$@ $$< |
| 467 | |
Sandrine Bailleux | 8d2296f | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 468 | ifdef IS_ANYTHING_TO_BUILD |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 469 | -include $(PREREQUISITES) |
| 470 | endif |
| 471 | |
| 472 | endef |
| 473 | |
| 474 | |
| 475 | define MAKE_LD |
| 476 | |
| 477 | $(eval PREREQUISITES := $(1).d) |
| 478 | |
| 479 | $(1) : $(2) |
| 480 | @echo " PP $$<" |
Juan Castillo | 513dd3a | 2014-12-19 09:51:00 +0000 | [diff] [blame] | 481 | $$(Q)$$(AS) $$(ASFLAGS) -P -E -D__LINKER__ -o $$@ $$< |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 482 | |
| 483 | $(PREREQUISITES) : $(2) |
| 484 | @echo " DEPS $$@" |
| 485 | @mkdir -p $$(dir $$@) |
| 486 | $$(Q)$$(AS) $$(ASFLAGS) -M -MT $(1) -MF $$@ $$< |
| 487 | |
Sandrine Bailleux | 8d2296f | 2014-03-21 14:17:51 +0000 | [diff] [blame] | 488 | ifdef IS_ANYTHING_TO_BUILD |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 489 | -include $(PREREQUISITES) |
| 490 | endif |
| 491 | |
| 492 | endef |
| 493 | |
| 494 | |
| 495 | define MAKE_OBJS |
| 496 | $(eval C_OBJS := $(filter %.c,$(2))) |
| 497 | $(eval REMAIN := $(filter-out %.c,$(2))) |
Soby Mathew | 27905d0 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 498 | $(eval $(foreach obj,$(C_OBJS),$(call MAKE_C,$(1),$(obj),$(3)))) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 499 | |
| 500 | $(eval S_OBJS := $(filter %.S,$(REMAIN))) |
| 501 | $(eval REMAIN := $(filter-out %.S,$(REMAIN))) |
Soby Mathew | 27905d0 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 502 | $(eval $(foreach obj,$(S_OBJS),$(call MAKE_S,$(1),$(obj),$(3)))) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 503 | |
| 504 | $(and $(REMAIN),$(error Unexpected source files present: $(REMAIN))) |
| 505 | endef |
| 506 | |
| 507 | |
| 508 | # NOTE: The line continuation '\' is required in the next define otherwise we |
| 509 | # end up with a line-feed characer at the end of the last c filename. |
| 510 | # Also bare this issue in mind if extending the list of supported filetypes. |
| 511 | define SOURCES_TO_OBJS |
| 512 | $(notdir $(patsubst %.c,%.o,$(filter %.c,$(1)))) \ |
| 513 | $(notdir $(patsubst %.S,%.o,$(filter %.S,$(1)))) |
| 514 | endef |
| 515 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 516 | |
| 517 | # MAKE_TOOL_ARGS macro defines the command line arguments for the FIP and CRT |
| 518 | # tools at each BL stage. Arguments: |
| 519 | # $(1) = BL stage (2, 30, 31, 32, 33) |
| 520 | # $(2) = Binary file |
| 521 | # $(3) = In FIP (false if empty) |
| 522 | # $(4) = Create certificates (false if empty) |
| 523 | # $(5) = Create key certificate (false if empty) |
| 524 | # $(6) = Private key (optional) |
| 525 | define MAKE_TOOL_ARGS |
| 526 | |
| 527 | $(eval FIP_DEPS += $(if $3,$(2),)) |
| 528 | $(eval FIP_ARGS += $(if $3,--bl$(1) $(2),)) |
Juan Castillo | b7124ea | 2014-11-04 17:36:40 +0000 | [diff] [blame] | 529 | $(eval FIP_ARGS += $(if $4,--bl$(1)-cert $(BUILD_PLAT)/bl$(1).crt)) |
| 530 | $(eval FIP_ARGS += $(if $4,$(if $5,--bl$(1)-key-cert $(BUILD_PLAT)/bl$(1)_key.crt))) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 531 | |
| 532 | $(eval CRT_DEPS += $(if $4,$(2),)) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 533 | $(eval CRT_ARGS += $(if $4,--bl$(1) $(2))) |
| 534 | $(eval CRT_ARGS += $(if $4,$(if $6,--bl$(1)-key $(6)))) |
| 535 | $(eval CRT_ARGS += $(if $4,--bl$(1)-cert $(BUILD_PLAT)/bl$(1).crt)) |
| 536 | $(eval CRT_ARGS += $(if $4,$(if $5,--bl$(1)-key-cert $(BUILD_PLAT)/bl$(1)_key.crt))) |
| 537 | |
| 538 | endef |
| 539 | |
| 540 | |
| 541 | # MAKE_BL macro defines the targets and options to build each BL image. |
| 542 | # Arguments: |
| 543 | # $(1) = BL stage (2, 30, 31, 32, 33) |
| 544 | # $(2) = In FIP (false if empty) |
| 545 | # $(3) = Create certificates (false if empty) |
| 546 | # $(4) = Create key certificate (false if empty) |
| 547 | # $(5) = Private key (optional) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 548 | define MAKE_BL |
| 549 | $(eval BUILD_DIR := ${BUILD_PLAT}/bl$(1)) |
| 550 | $(eval SOURCES := $(BL$(1)_SOURCES) $(BL_COMMON_SOURCES) $(PLAT_BL_COMMON_SOURCES)) |
| 551 | $(eval OBJS := $(addprefix $(BUILD_DIR)/,$(call SOURCES_TO_OBJS,$(SOURCES)))) |
| 552 | $(eval LINKERFILE := $(BUILD_DIR)/bl$(1).ld) |
| 553 | $(eval MAPFILE := $(BUILD_DIR)/bl$(1).map) |
| 554 | $(eval ELF := $(BUILD_DIR)/bl$(1).elf) |
| 555 | $(eval DUMP := $(BUILD_DIR)/bl$(1).dump) |
| 556 | $(eval BIN := $(BUILD_PLAT)/bl$(1).bin) |
| 557 | |
Soby Mathew | 27905d0 | 2014-07-16 15:12:21 +0100 | [diff] [blame] | 558 | $(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1))) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 559 | $(eval $(call MAKE_LD,$(LINKERFILE),$(BL$(1)_LINKERFILE))) |
| 560 | |
| 561 | $(BUILD_DIR) : |
| 562 | $$(Q)mkdir -p "$$@" |
| 563 | |
| 564 | $(ELF) : $(OBJS) $(LINKERFILE) |
| 565 | @echo " LD $$@" |
Juan Castillo | aaa3e72 | 2014-06-30 11:41:46 +0100 | [diff] [blame] | 566 | @echo 'const char build_message[] = "Built : "__TIME__", "__DATE__; \ |
| 567 | const char version_string[] = "${VERSION_STRING}";' | \ |
Jon Medhurst | fb05246 | 2014-02-17 12:18:24 +0000 | [diff] [blame] | 568 | $$(CC) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 569 | $$(Q)$$(LD) -o $$@ $$(LDFLAGS) -Map=$(MAPFILE) --script $(LINKERFILE) \ |
Jeenu Viswambharan | 9f98aa1 | 2014-03-11 11:06:45 +0000 | [diff] [blame] | 570 | $(BUILD_DIR)/build_message.o $(OBJS) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 571 | |
| 572 | $(DUMP) : $(ELF) |
| 573 | @echo " OD $$@" |
| 574 | $${Q}$${OD} -dx $$< > $$@ |
| 575 | |
| 576 | $(BIN) : $(ELF) |
| 577 | @echo " BIN $$@" |
| 578 | $$(Q)$$(OC) -O binary $$< $$@ |
| 579 | @echo |
| 580 | @echo "Built $$@ successfully" |
| 581 | @echo |
| 582 | |
| 583 | .PHONY : bl$(1) |
| 584 | bl$(1) : $(BUILD_DIR) $(BIN) $(DUMP) |
| 585 | |
| 586 | all : bl$(1) |
| 587 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 588 | $(eval $(call MAKE_TOOL_ARGS,$(1),$(BIN),$(2),$(3),$(4),$(5))) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 589 | |
| 590 | endef |
| 591 | |
| 592 | |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 593 | ifeq (${NEED_BL1},yes) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 594 | $(eval $(call MAKE_BL,1)) |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 595 | endif |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 596 | |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 597 | ifeq (${NEED_BL2},yes) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 598 | $(if ${BL2}, $(eval $(call MAKE_TOOL_ARGS,2,${BL2},in_fip,${CERTS})),\ |
| 599 | $(eval $(call MAKE_BL,2,in_fip,${CERTS}))) |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 600 | endif |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 601 | |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 602 | ifeq (${NEED_BL31},yes) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 603 | BL31_SOURCES += ${SPD_SOURCES} |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 604 | $(if ${BL31}, $(eval $(call MAKE_TOOL_ARGS,31,${BL31},in_fip,${CERTS},${CERTS},${BL31_KEY})),\ |
| 605 | $(eval $(call MAKE_BL,31,in_fip,${CERTS},${CERTS},${BL31_KEY}))) |
Jon Medhurst | 4bfc2d2 | 2014-02-13 15:19:28 +0000 | [diff] [blame] | 606 | endif |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 607 | |
| 608 | ifeq (${NEED_BL32},yes) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 609 | $(if ${BL32}, $(eval $(call MAKE_TOOL_ARGS,32,${BL32},in_fip,${CERTS},${CERTS},${BL32_KEY})),\ |
| 610 | $(eval $(call MAKE_BL,32,in_fip,${CERTS},${CERTS},${BL32_KEY}))) |
Jon Medhurst | 6d55d10 | 2014-02-12 15:54:48 +0000 | [diff] [blame] | 611 | endif |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 612 | |
Sandrine Bailleux | 93d81d6 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 613 | ifeq (${NEED_BL30},yes) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 614 | $(if ${BL30}, $(eval $(call MAKE_TOOL_ARGS,30,${BL30},in_fip,${CERTS},${CERTS},${BL30_KEY}))) |
Sandrine Bailleux | 93d81d6 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 615 | |
Sandrine Bailleux | 93d81d6 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 616 | # If BL3-0 is needed by the platform then 'BL30' variable must be defined. |
| 617 | check_bl30: |
| 618 | $(if ${BL30},,$(error "To build a FIP for platform ${PLAT}, please set BL30 to point to the SCP firmware")) |
| 619 | else |
Soby Mathew | 27713fb | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 620 | |
Sandrine Bailleux | 93d81d6 | 2014-06-24 14:19:36 +0100 | [diff] [blame] | 621 | # If BL3-0 is not needed by the platform but the user still specified the path |
| 622 | # to a BL3-0 image then warn him that it will be ignored. |
| 623 | check_bl30: |
| 624 | $(if ${BL30},$(warning "BL3-0 is not supported on platform ${PLAT}, it will just be ignored"),) |
| 625 | endif |
| 626 | |
Soby Mathew | 27713fb | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 627 | ifeq (${NEED_BL33},yes) |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 628 | $(if ${BL33}, $(eval $(call MAKE_TOOL_ARGS,33,${BL33},in_fip,${CERTS},${CERTS},${BL33_KEY}))) |
Soby Mathew | 27713fb | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 629 | |
| 630 | # If BL3-3 is needed by the platform then 'BL33' variable must be defined. |
| 631 | check_bl33: |
| 632 | $(if ${BL33},,$(error "To build a FIP, please set BL33 to point to the Normal World binary, eg: BL33=../uefi/FVP_AARCH64_EFI.fd")) |
| 633 | else |
| 634 | |
| 635 | # If BL3-3 is not needed by the platform but the user still specified the path |
| 636 | # to a BL3-3 image then warn him that it will be ignored. |
| 637 | check_bl33: |
| 638 | $(if ${BL33},$(warning "BL3-3 is not supported on platform ${PLAT}, it will just be ignored"),) |
| 639 | endif |
| 640 | |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 641 | # Add the dependency on the certificates |
| 642 | ifneq (${GENERATE_COT},0) |
Juan Castillo | 85cdfdb | 2015-03-02 16:16:13 +0000 | [diff] [blame] | 643 | fip: certificates |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 644 | endif |
| 645 | |
| 646 | certificates: ${CRT_DEPS} ${CRTTOOL} check_bl30 check_bl33 |
| 647 | ${Q}${CRTTOOL} ${CRT_ARGS} |
| 648 | @echo |
| 649 | @echo "Built $@ successfully" |
| 650 | @echo "Certificates can be found in ${BUILD_PLAT}" |
| 651 | @echo |
Soby Mathew | 27713fb | 2014-09-08 17:51:01 +0100 | [diff] [blame] | 652 | |
Juan Castillo | 7f48fab | 2014-11-24 11:45:12 +0000 | [diff] [blame] | 653 | ${BUILD_PLAT}/${FIP_NAME}: ${FIP_DEPS} ${FIPTOOL} check_bl30 check_bl33 |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 654 | ${Q}${FIPTOOL} --dump \ |
Achin Gupta | 375f538 | 2014-02-18 18:12:48 +0000 | [diff] [blame] | 655 | ${FIP_ARGS} \ |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 656 | $@ |
| 657 | @echo |
Jeenu Viswambharan | 2f2cef4 | 2014-02-19 09:38:18 +0000 | [diff] [blame] | 658 | @echo "Built $@ successfully" |
| 659 | @echo |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 660 | |
| 661 | |
Joakim Bech | 35fab8c | 2014-01-23 14:51:49 +0100 | [diff] [blame] | 662 | cscope: |
| 663 | @echo " CSCOPE" |
| 664 | ${Q}find ${CURDIR} -name "*.[chsS]" > cscope.files |
| 665 | ${Q}cscope -b -q -k |
| 666 | |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 667 | help: |
Dan Handley | c04d260 | 2015-03-27 17:44:35 +0000 | [diff] [blame] | 668 | @echo "usage: ${MAKE} PLAT=<${PLATFORMS}> [OPTIONS] [TARGET]" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 669 | @echo "" |
| 670 | @echo "PLAT is used to specify which platform you wish to build." |
Sandrine Bailleux | 08c7ed0 | 2014-03-21 13:16:35 +0000 | [diff] [blame] | 671 | @echo "If no platform is specified, PLAT defaults to: ${DEFAULT_PLAT}" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 672 | @echo "" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 673 | @echo "Please refer to the User Guide for a list of all supported options." |
| 674 | @echo "Note that the build system doesn't track dependencies for build " |
| 675 | @echo "options. Therefore, if any of the build options are changed " |
| 676 | @echo "from a previous build, a clean build must be performed." |
| 677 | @echo "" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 678 | @echo "Supported Targets:" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 679 | @echo " all Build all individual bootloader binaries" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 680 | @echo " bl1 Build the BL1 binary" |
Jeenu Viswambharan | 8aa559c | 2014-02-21 11:42:08 +0000 | [diff] [blame] | 681 | @echo " bl2 Build the BL2 binary" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 682 | @echo " bl31 Build the BL3-1 binary" |
| 683 | @echo " bl32 Build the BL3-2 binary" |
| 684 | @echo " fip Build the Firmware Image Package (FIP)" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 685 | @echo " checkcodebase Check the coding style of the entire source tree" |
| 686 | @echo " checkpatch Check the coding style on changes in the current" |
| 687 | @echo " branch against BASE_COMMIT (default origin/master)" |
| 688 | @echo " clean Clean the build for the selected platform" |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 689 | @echo " cscope Generate cscope index" |
Ian Spray | 36eaaf3 | 2014-01-30 17:25:28 +0000 | [diff] [blame] | 690 | @echo " distclean Remove all build artifacts for all platforms" |
Juan Castillo | 6f97162 | 2014-10-21 11:30:42 +0100 | [diff] [blame] | 691 | @echo " certtool Build the Certificate generation tool" |
Harry Liebel | f58ad36 | 2014-01-10 18:00:33 +0000 | [diff] [blame] | 692 | @echo " fiptool Build the Firmware Image Package(FIP) creation tool" |
Ryan Harkin | 72ee331 | 2014-01-15 16:55:07 +0000 | [diff] [blame] | 693 | @echo "" |
Sandrine Bailleux | 1b57859 | 2015-02-18 16:18:00 +0000 | [diff] [blame] | 694 | @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] | 695 | @echo "" |
| 696 | @echo "example: build all targets for the FVP platform:" |
| 697 | @echo " CROSS_COMPILE=aarch64-none-elf- make PLAT=fvp all" |