Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 1 | ## |
| 2 | ## This file is part of the coreboot project. |
| 3 | ## |
| 4 | ## Copyright (C) 2011 secunet Security Networks AG |
| 5 | ## |
| 6 | ## This program is free software; you can redistribute it and/or modify |
| 7 | ## it under the terms of the GNU General Public License as published by |
| 8 | ## the Free Software Foundation; version 2 of the License. |
| 9 | ## |
| 10 | ## This program is distributed in the hope that it will be useful, |
| 11 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | ## GNU General Public License for more details. |
| 14 | ## |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 15 | |
Patrick Georgi | 0ffef88 | 2017-01-19 23:20:14 +0100 | [diff] [blame] | 16 | ifneq ($(NOCOMPILE),1) |
Ben Gardner | 48c232c | 2016-01-20 10:17:38 -0600 | [diff] [blame] | 17 | GIT:=$(shell [ -e "$(top)/.git" ] && command -v git) |
Patrick Georgi | 0ffef88 | 2017-01-19 23:20:14 +0100 | [diff] [blame] | 18 | else |
| 19 | GIT:= |
| 20 | endif |
Patrick Georgi | c0e394b | 2015-03-04 15:02:03 +0100 | [diff] [blame] | 21 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 22 | ####################################################################### |
Patrick Georgi | 6dc8570 | 2015-11-30 22:44:53 +0100 | [diff] [blame] | 23 | # normalize Kconfig variables in a central place |
| 24 | CONFIG_CBFS_PREFIX:=$(call strip_quotes,$(CONFIG_CBFS_PREFIX)) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 25 | CONFIG_FMDFILE:=$(call strip_quotes,$(CONFIG_FMDFILE)) |
Martin Roth | fc46583 | 2016-08-08 15:12:11 -0600 | [diff] [blame] | 26 | CONFIG_DEVICETREE:=$(call strip_quotes, $(CONFIG_DEVICETREE)) |
Patrick Georgi | 6dc8570 | 2015-11-30 22:44:53 +0100 | [diff] [blame] | 27 | |
| 28 | ####################################################################### |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 29 | # misleadingly named, this is the coreboot version |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 30 | ifeq ($(KERNELVERSION),) |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 31 | ifeq ($(BUILD_TIMELESS),1) |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 32 | KERNELVERSION := TIMELESS |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 33 | else |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 34 | KERNELVERSION := $(strip $(if $(GIT),\ |
Patrick Georgi | c0e394b | 2015-03-04 15:02:03 +0100 | [diff] [blame] | 35 | $(shell git describe --dirty --always || git describe),\ |
Patrick Georgi | 492a075 | 2015-07-13 20:43:28 +0200 | [diff] [blame] | 36 | $(if $(wildcard $(top)/.coreboot-version),\ |
| 37 | $(shell cat $(top)/.coreboot-version),\ |
| 38 | coreboot-unknown$(KERNELREVISION)))) |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 39 | endif |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 40 | endif |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 41 | COREBOOT_EXPORTS += KERNELVERSION |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 42 | |
| 43 | ####################################################################### |
| 44 | # Basic component discovery |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 45 | MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR)) |
Matt DeVillier | 91480cc | 2016-11-16 15:03:43 -0600 | [diff] [blame] | 46 | VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR)) |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 47 | COREBOOT_EXPORTS += MAINBOARDDIR VARIANT_DIR |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 48 | |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 49 | ## Final build results, which CBFSTOOL uses to create the final |
| 50 | ## rom image file, are placed under $(objcbfs). |
| 51 | ## These typically have suffixes .debug .elf .bin and .map |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 52 | objcbfs := $(obj)/cbfs/$(CONFIG_CBFS_PREFIX) |
| 53 | COREBOOT_EXPORTS += objcbfs |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 54 | |
| 55 | ## Based on the active configuration, Makefile conditionally collects |
| 56 | ## the required assembly includes and saves them in a file. |
| 57 | ## Such files that do not have a clear one-to-one relation to a source |
| 58 | ## file under src/ are placed and built under $(objgenerated) |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 59 | objgenerated := $(obj)/generated |
| 60 | COREBOOT_EXPORTS += objgenerated |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 61 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 62 | ####################################################################### |
| 63 | # root rule to resolve if in build mode (ie. configuration exists) |
Patrick Georgi | 4505787 | 2016-02-02 17:38:45 +0100 | [diff] [blame] | 64 | real-target: $(obj)/config.h coreboot files_added |
Furquan Shaikh | 3ac9d4cb | 2016-05-30 23:03:58 -0700 | [diff] [blame] | 65 | coreboot: build-dirs $(obj)/coreboot.rom $(obj)/cbfstool $(obj)/rmodtool $(obj)/ifwitool |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 66 | |
Martin Roth | b09a569 | 2016-01-24 19:38:33 -0700 | [diff] [blame] | 67 | # This target can be used in site local to run scripts or additional |
| 68 | # targets after the build completes by creating a Makefile.inc in the |
| 69 | # site-local directory with a target named 'build_complete::' |
| 70 | build_complete:: coreboot |
Iru Cai | 2128d62 | 2016-09-02 16:37:39 +0800 | [diff] [blame] | 71 | printf "\nBuilt %s (%s)\n" $(MAINBOARDDIR) \ |
Martin Roth | b09a569 | 2016-01-24 19:38:33 -0700 | [diff] [blame] | 72 | $(CONFIG_MAINBOARD_PART_NUMBER) |
| 73 | |
Patrick Georgi | 4505787 | 2016-02-02 17:38:45 +0100 | [diff] [blame] | 74 | # This target can be used to run rules after all files were added to CBFS, |
| 75 | # for example to process FMAP regions or the entire image. |
| 76 | files_added:: build_complete |
| 77 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 78 | ####################################################################### |
| 79 | # our phony targets |
Martin Roth | 6c9c196 | 2017-08-03 09:25:43 -0600 | [diff] [blame] | 80 | PHONY+= clean-abuild coreboot build-dirs build_complete |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 81 | |
| 82 | ####################################################################### |
| 83 | # root source directories of coreboot |
Aaron Durbin | dc9f5cd | 2015-09-08 13:34:43 -0500 | [diff] [blame] | 84 | subdirs-y := src/lib src/commonlib/ src/console src/device src/acpi |
Stefan Reinauer | 77c04e9 | 2015-04-27 14:03:47 -0700 | [diff] [blame] | 85 | subdirs-y += src/ec/acpi $(wildcard src/ec/*/*) $(wildcard src/southbridge/*/*) |
Stefan Reinauer | e1133b7 | 2015-04-27 14:04:38 -0700 | [diff] [blame] | 86 | subdirs-y += $(wildcard src/soc/*/*) $(wildcard src/northbridge/*/*) |
Stefan Reinauer | 86ddd73 | 2016-03-11 20:22:28 -0800 | [diff] [blame] | 87 | subdirs-y += src/superio |
| 88 | subdirs-y += $(wildcard src/drivers/*) $(wildcard src/drivers/*/*) |
| 89 | subdirs-y += src/cpu src/vendorcode |
Daisuke Nojiri | e1741c5 | 2015-02-09 18:15:17 -0800 | [diff] [blame] | 90 | subdirs-y += util/cbfstool util/sconfig util/nvramtool util/broadcom |
Martin Roth | cfce793 | 2017-04-09 19:05:10 -0600 | [diff] [blame] | 91 | subdirs-y += util/futility util/marvell util/blobtool |
Stefan Reinauer | 13e4182 | 2015-04-27 14:02:36 -0700 | [diff] [blame] | 92 | subdirs-y += $(wildcard src/arch/*) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 93 | subdirs-y += src/mainboard/$(MAINBOARDDIR) |
Furquan Shaikh | 0325dc6 | 2016-07-25 13:02:36 -0700 | [diff] [blame] | 94 | subdirs-y += src/vboot |
Martin Roth | 4351ace | 2016-02-16 19:40:47 -0700 | [diff] [blame] | 95 | subdirs-y += payloads payloads/external |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 96 | |
Patrick Georgi | a25828d | 2011-09-02 09:57:01 +0200 | [diff] [blame] | 97 | subdirs-y += site-local |
Martin Roth | e624e27 | 2017-07-31 11:52:58 -0600 | [diff] [blame] | 98 | subdirs-y += util/checklist util/testing |
Patrick Georgi | a25828d | 2011-09-02 09:57:01 +0200 | [diff] [blame] | 99 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 100 | ####################################################################### |
| 101 | # Add source classes and their build options |
Julius Werner | e91d170 | 2017-03-20 15:32:15 -0700 | [diff] [blame] | 102 | classes-y := ramstage romstage bootblock postcar smm smmstub cpu_microcode verstage |
Furquan Shaikh | 133096b | 2014-07-31 09:28:55 -0700 | [diff] [blame] | 103 | |
| 104 | # Add dynamic classes for rmodules |
| 105 | $(foreach supported_arch,$(ARCH_SUPPORTED), \ |
| 106 | $(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch)))) |
Aaron Durbin | dde7629 | 2015-09-05 12:59:26 -0500 | [diff] [blame] | 107 | # Provide a macro to determine environment for free standing rmodules. |
| 108 | $(foreach supported_arch,$(ARCH_SUPPORTED), \ |
| 109 | $(eval rmodules_$(supported_arch)-generic-ccopts += -D__RMODULE__)) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 110 | |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 111 | ####################################################################### |
Martin Roth | 621dd84 | 2016-03-14 15:07:14 -0600 | [diff] [blame] | 112 | # Helper functions for math, strings, and various file placement matters. |
Martin Roth | 47abc54 | 2015-07-03 12:54:14 -0600 | [diff] [blame] | 113 | # macros work on all formats understood by printf(1) |
| 114 | # values are space separated if using more than one value |
Patrick Georgi | 3eefeea | 2014-11-12 19:11:50 +0100 | [diff] [blame] | 115 | # |
Martin Roth | 229e021 | 2017-09-19 13:25:11 -0600 | [diff] [blame] | 116 | # int-add: adds an arbitrary length list of integers |
| 117 | # int-subtract: subtracts the the second of two integers from the first |
| 118 | # int-multiply: multiplies an arbitrary length list of integers |
| 119 | # int-divide: divides the first integer by the second |
| 120 | # int-remainder: arithmetic remainder of the first number divided by the second |
| 121 | # int-shift-left: Shift $1 left by $2 bits |
| 122 | # int-lt: 1 if the first value is less than the second. 0 otherwise |
| 123 | # int-gt: 1 if the first values is greater than the second. 0 otherwise |
| 124 | # int-eq: 1 if the two values are equal. 0 otherwise |
| 125 | # int-align: align $1 to $2 units |
| 126 | # file-size: returns the filesize of the given file |
| 127 | # tolower: returns the value in all lowercase |
| 128 | # toupper: returns the value in all uppercase |
| 129 | # ws_to_under: returns the value with any whitespace changed to underscores |
Patrick Georgi | 3eefeea | 2014-11-12 19:11:50 +0100 | [diff] [blame] | 130 | _toint=$(shell printf "%d" $1) |
| 131 | _int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2)) |
| 132 | int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1))) |
Martin Roth | 47abc54 | 2015-07-03 12:54:14 -0600 | [diff] [blame] | 133 | int-subtract=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) - $(call _toint,$(word 2,$1)))) |
| 134 | _int-multiply2=$(shell expr $(call _toint,$1) \* $(call _toint,$2)) |
| 135 | int-multiply=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-multiply,$(call _int-multiply2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1))) |
| 136 | int-divide=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) / $(call _toint,$(word 2,$1)))) |
| 137 | int-remainder=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) % $(call _toint,$(word 2,$1)))) |
Martin Roth | 229e021 | 2017-09-19 13:25:11 -0600 | [diff] [blame] | 138 | int-shift-left=$(shell echo "$(call _toint,$(word 1, $1)) * (2 ^ $(call _toint,$(word 2, $1)))" | bc) |
Martin Roth | 47abc54 | 2015-07-03 12:54:14 -0600 | [diff] [blame] | 139 | int-lt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) \< $(call _toint,$(word 2,$1)))) |
| 140 | int-gt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) \> $(call _toint,$(word 2,$1)))) |
| 141 | int-eq=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) = $(call _toint,$(word 2,$1)))) |
Patrick Georgi | a234f45 | 2014-12-03 11:20:51 +0100 | [diff] [blame] | 142 | int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) ) |
Nico Huber | f641a27 | 2016-08-01 22:42:50 +0200 | [diff] [blame] | 143 | file-size=$(strip $(shell cat $1 | wc -c)) |
Martin Roth | 621dd84 | 2016-03-14 15:07:14 -0600 | [diff] [blame] | 144 | tolower=$(shell echo '$1' | tr '[:upper:]' '[:lower:]') |
| 145 | toupper=$(shell echo '$1' | tr '[:lower:]' '[:upper:]') |
| 146 | ws_to_under=$(shell echo '$1' | tr ' \t' '_') |
Patrick Georgi | 3eefeea | 2014-11-12 19:11:50 +0100 | [diff] [blame] | 147 | |
| 148 | ####################################################################### |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 149 | # Helper functions for ramstage postprocess |
| 150 | spc := |
| 151 | spc += |
| 152 | $(spc) := |
| 153 | $(spc) += |
Patrick Georgi | c8d4abd | 2016-01-20 15:54:31 +0100 | [diff] [blame] | 154 | comma := , |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 155 | |
| 156 | # files-in-dir-recursive,dir,files |
| 157 | files-in-dir-recursive=$(filter $(1)%,$(2)) |
| 158 | |
| 159 | # parent-dir,dir/ |
Patrick Georgi | 1f94670 | 2014-05-21 22:36:13 +0200 | [diff] [blame] | 160 | parent-dir=$(dir $(if $(patsubst /%,,$(1)),,/)$(subst $( ),/,$(strip $(subst /, ,$(1))))) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 161 | |
| 162 | # filters out exactly the directory specified |
| 163 | # filter-out-dir,dir_to_keep,dirs |
| 164 | filter-out-dir=$(filter-out $(1),$(2)) |
| 165 | |
| 166 | # filters out dir_to_keep and all its parents |
| 167 | # filter-out-dirs,dir_to_keep,dirs |
Patrick Georgi | 1f94670 | 2014-05-21 22:36:13 +0200 | [diff] [blame] | 168 | filter-out-dirs=$(if $(filter-out ./ /,$(1)),$(call filter-out-dirs,$(call parent-dir,$(1)),$(call filter-out-dir,$(1),$(2))),$(call filter-out-dir,$(1),$(2))) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 169 | |
| 170 | # dir-wildcards,dirs |
| 171 | dir-wildcards=$(addsuffix %,$(1)) |
| 172 | |
| 173 | # files-in-dir,dir,files |
Patrick Georgi | 1f94670 | 2014-05-21 22:36:13 +0200 | [diff] [blame] | 174 | files-in-dir=$(filter-out $(call dir-wildcards,$(call filter-out-dirs,$(1),$(sort $(dir $(2))))),$(call files-in-dir-recursive,$(1),$(2))) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 175 | |
| 176 | ####################################################################### |
| 177 | # reduce command line length by linking the objects of each |
| 178 | # directory into an intermediate file |
Julius Werner | f97b88b | 2014-12-05 12:32:09 -0800 | [diff] [blame] | 179 | ramstage-postprocess=$$(eval DEPENDENCIES+=$$(addsuffix .d,$$(basename $(1)))) \ |
| 180 | $(foreach d,$(sort $(dir $(filter-out %.ld,$(1)))), \ |
Patrick Georgi | eec8dfb | 2015-05-07 22:24:41 +0200 | [diff] [blame] | 181 | $(eval $(d)ramstage.a: $(call files-in-dir,$(d),$(filter-out %.ld,$(1))); rm -f $$@ && $(AR_ramstage) rcsT $$@ $$^ ) \ |
| 182 | $(eval ramstage-objs:=$(d)ramstage.a $(filter-out $(filter-out %.ld, $(call files-in-dir,$(d),$(1))),$(ramstage-objs)))) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 183 | |
Julius Werner | 015f0ae | 2014-09-15 22:10:33 -0700 | [diff] [blame] | 184 | bootblock-generic-ccopts += -D__PRE_RAM__ -D__BOOTBLOCK__ |
| 185 | romstage-generic-ccopts += -D__PRE_RAM__ -D__ROMSTAGE__ |
| 186 | ramstage-generic-ccopts += -D__RAMSTAGE__ |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 187 | ifeq ($(CONFIG_TRACE),y) |
Julius Werner | 015f0ae | 2014-09-15 22:10:33 -0700 | [diff] [blame] | 188 | ramstage-c-ccopts += -finstrument-functions |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 189 | endif |
Stefan Reinauer | d37ab45 | 2012-12-18 16:23:28 -0800 | [diff] [blame] | 190 | ifeq ($(CONFIG_COVERAGE),y) |
Julius Werner | 015f0ae | 2014-09-15 22:10:33 -0700 | [diff] [blame] | 191 | ramstage-c-ccopts += -fprofile-arcs -ftest-coverage |
Stefan Reinauer | d37ab45 | 2012-12-18 16:23:28 -0800 | [diff] [blame] | 192 | endif |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 193 | |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 194 | ifneq ($(UPDATED_SUBMODULES),1) |
Martin Roth | 90105d5 | 2015-02-12 19:34:11 -0700 | [diff] [blame] | 195 | # try to fetch non-optional submodules if the source is under git |
Patrick Georgi | c0e394b | 2015-03-04 15:02:03 +0100 | [diff] [blame] | 196 | forgetthis:=$(if $(GIT),$(shell git submodule update --init)) |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 197 | ifeq ($(CONFIG_USE_BLOBS),y) |
Patrick Georgi | 26e24cc | 2015-05-05 22:27:25 +0200 | [diff] [blame] | 198 | # this is necessary because 3rdparty/blobs is update=none, and so is ignored |
Patrick Georgi | 8888316 | 2014-10-29 15:50:32 +0100 | [diff] [blame] | 199 | # unless explicitly requested and enabled through --checkout |
Patrick Georgi | 26e24cc | 2015-05-05 22:27:25 +0200 | [diff] [blame] | 200 | forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty/blobs)) |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 201 | endif |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 202 | UPDATED_SUBMODULES:=1 |
| 203 | COREBOOT_EXPORTS += UPDATED_SUBMODULES |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 204 | endif |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 205 | |
Nico Huber | a81f321 | 2017-07-25 15:55:08 +0200 | [diff] [blame] | 206 | postcar-c-deps:=$$(OPTION_TABLE_H) |
Patrick Georgi | 57205c7 | 2011-03-08 20:49:18 +0000 | [diff] [blame] | 207 | ramstage-c-deps:=$$(OPTION_TABLE_H) |
| 208 | romstage-c-deps:=$$(OPTION_TABLE_H) |
Stefan Reinauer | 77b1655 | 2015-01-14 19:51:47 +0100 | [diff] [blame] | 209 | verstage-c-deps:=$$(OPTION_TABLE_H) |
Hung-Te Lin | fe18792 | 2013-02-01 01:09:24 +0800 | [diff] [blame] | 210 | bootblock-c-deps:=$$(OPTION_TABLE_H) |
Nico Huber | be5492a | 2015-09-29 16:41:19 +0200 | [diff] [blame] | 211 | $(foreach type,ads adb, \ |
| 212 | $(foreach stage,$(COREBOOT_STANDARD_STAGES), \ |
| 213 | $(eval $(stage)-$(type)-deps := $(obj)/libgnat-$(ARCH-$(stage)-y)/libgnat.a))) |
Patrick Georgi | 57205c7 | 2011-03-08 20:49:18 +0000 | [diff] [blame] | 214 | |
Patrick Georgi | 990e7c9 | 2015-04-03 10:47:15 +0200 | [diff] [blame] | 215 | # Add handler to copy linker scripts |
| 216 | define generic-objs_ld_template_gen |
| 217 | de$(EMPTY)fine $(1)-objs_ld_template |
Patrick Georgi | 828e0e8 | 2015-04-04 15:50:20 +0200 | [diff] [blame] | 218 | $$(call src-to-obj,$1,$$(1).ld): $$(1).ld $(obj)/config.h |
Patrick Georgi | 990e7c9 | 2015-04-03 10:47:15 +0200 | [diff] [blame] | 219 | @printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n" |
Julius Werner | c19f876 | 2015-09-29 16:41:11 -0700 | [diff] [blame] | 220 | $$(CC_$(1)) -MMD $$(CPPFLAGS_$(1)) $$($(1)-ld-ccopts) $(PREPROCESS_ONLY) -include $(obj)/config.h -MT $$$$@ -o $$$$@ $$$$< |
Patrick Georgi | 990e7c9 | 2015-04-03 10:47:15 +0200 | [diff] [blame] | 221 | en$(EMPTY)def |
| 222 | endef |
| 223 | |
Patrick Georgi | ef345c2 | 2015-04-27 18:01:12 +0200 | [diff] [blame] | 224 | # Add handler to deal with archives |
| 225 | define generic-objs_a_template_gen |
| 226 | de$(EMPTY)fine $(1)-objs_a_template |
| 227 | $$(call src-to-obj,$1,$$(1).a): $$(1).a |
Nico Huber | 10b7cef | 2016-01-23 03:23:23 +0100 | [diff] [blame] | 228 | @printf " AR $$$$(subst $$$$(obj)/,,$$$$(@))\n" |
| 229 | $$$$(AR_$(1)) rcsT $$$$@.tmp $$$$< |
Patrick Georgi | ef345c2 | 2015-04-27 18:01:12 +0200 | [diff] [blame] | 230 | mv $$$$@.tmp $$$$@ |
| 231 | en$(EMPTY)def |
| 232 | endef |
| 233 | |
Patrick Georgi | f430546 | 2015-04-03 10:39:05 +0200 | [diff] [blame] | 234 | # Add handler to add no rules for manual files |
| 235 | define generic-objs_manual_template_gen |
| 236 | # do nothing |
| 237 | endef |
| 238 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 239 | ####################################################################### |
| 240 | # Add handler to compile ACPI's ASL |
Aaron Durbin | ab454c6 | 2015-07-30 12:44:58 -0500 | [diff] [blame] | 241 | # arg1: base file name |
| 242 | # arg2: y or n for including in cbfs. defaults to y |
Vladimir Serbinenko | 36f8d27 | 2015-05-31 12:31:59 +0200 | [diff] [blame] | 243 | define asl_template |
Patrick Georgi | 6dc8570 | 2015-11-30 22:44:53 +0100 | [diff] [blame] | 244 | $(CONFIG_CBFS_PREFIX)/$(1).aml-file = $(obj)/$(1).aml |
| 245 | $(CONFIG_CBFS_PREFIX)/$(1).aml-type = raw |
| 246 | $(CONFIG_CBFS_PREFIX)/$(1).aml-compression = none |
| 247 | cbfs-files-$(if $(2),$(2),y) += $(CONFIG_CBFS_PREFIX)/$(1).aml |
Martin Roth | 92898b4 | 2015-12-09 13:05:00 -0700 | [diff] [blame] | 248 | -include $(obj)/$(1).d |
Vladimir Serbinenko | 36f8d27 | 2015-05-31 12:31:59 +0200 | [diff] [blame] | 249 | $(obj)/$(1).aml: $(src)/mainboard/$(MAINBOARDDIR)/$(1).asl $(obj)/config.h |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 250 | @printf " IASL $$(subst $(top)/,,$$(@))\n" |
Patrick Georgi | 26de112 | 2015-04-07 17:40:42 +0200 | [diff] [blame] | 251 | $(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) $$(CPPFLAGS_ramstage) -D__ACPI__ -P -include $(src)/include/kconfig.h -I$(obj) -I$(src) -I$(src)/include -I$(src)/arch/$(ARCHDIR-$(ARCH-ramstage-y))/include -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$@ |
Martin Roth | 77c67b3 | 2015-06-25 09:36:27 -0600 | [diff] [blame] | 252 | cd $$(dir $$@); $(IASL) -we -p $$(notdir $$@) $$(notdir $$@) |
Martin Roth | a29bc97 | 2016-04-12 18:47:11 -0600 | [diff] [blame] | 253 | if [ -z "$$$$($(IASL) -d $$@ 2>&1 | grep 'ACPI Warning')" ]; then echo " IASL $$@ disassembled correctly."; true; else echo "Error: Could not correctly disassemble $$@"; $(IASL) -d $$@; false; fi |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 254 | endef |
| 255 | |
| 256 | ####################################################################### |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 257 | # Parse plaintext cmos defaults into binary format |
| 258 | # arg1: source file |
| 259 | # arg2: binary file name |
| 260 | cbfs-files-processor-nvramtool= \ |
| 261 | $(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \ |
Patrick Georgi | 10420cc | 2015-11-25 19:17:42 +0100 | [diff] [blame] | 262 | printf " CREATE $(2) (from $(1))\n"; \ |
| 263 | $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && \ |
| 264 | mv $(2).tmp $(2)) |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 265 | |
| 266 | ####################################################################### |
Patrick Georgi | 843005c | 2012-04-30 23:15:17 +0200 | [diff] [blame] | 267 | # Link VSA binary to ELF-ish stage |
| 268 | # arg1: source file |
| 269 | # arg2: binary file name |
| 270 | cbfs-files-processor-vsa= \ |
| 271 | $(eval $(2): $(1) ; \ |
Patrick Georgi | 10420cc | 2015-11-25 19:17:42 +0100 | [diff] [blame] | 272 | printf " CREATE $(2) (from $(1))\n"; \ |
| 273 | $(OBJCOPY_ramstage) --set-start 0x20 --adjust-vma 0x60000 -I binary -O elf32-i386 -B i386 $(1) $(2).tmp && \ |
| 274 | $(LD_ramstage) -m elf_i386 -e 0x60020 --section-start .data=0x60000 $(2).tmp -o $(2)) |
Patrick Georgi | 843005c | 2012-04-30 23:15:17 +0200 | [diff] [blame] | 275 | |
| 276 | ####################################################################### |
Patrick Georgi | 551b383 | 2015-11-25 18:47:56 +0100 | [diff] [blame] | 277 | # Reduce a .config file to its minimal representation |
| 278 | # arg1: input |
| 279 | # arg2: output |
| 280 | cbfs-files-processor-defconfig= \ |
Patrick Georgi | a91402f | 2015-11-27 12:36:28 +0100 | [diff] [blame] | 281 | $(eval $(2): $(1) $(obj)/build.h; \ |
Patrick Georgi | 78a5f22 | 2017-01-30 15:29:34 +0100 | [diff] [blame] | 282 | +printf " CREATE $(2) (from $(1))\n"; \ |
Patrick Georgi | a91402f | 2015-11-27 12:36:28 +0100 | [diff] [blame] | 283 | printf "\# This image was built using coreboot " > $(2).tmp && \ |
| 284 | grep "\<COREBOOT_VERSION\>" $(obj)/build.h |cut -d\" -f2 >> $(2).tmp && \ |
| 285 | $(MAKE) DOTCONFIG=$(1) DEFCONFIG=$(2).tmp2 savedefconfig && \ |
| 286 | cat $(2).tmp2 >> $(2).tmp && \ |
| 287 | rm -f $(2).tmp2 && \ |
Patrick Georgi | 551b383 | 2015-11-25 18:47:56 +0100 | [diff] [blame] | 288 | \mv -f $(2).tmp $(2)) |
| 289 | |
| 290 | ####################################################################### |
Julius Werner | f975e55 | 2016-08-19 15:43:06 -0700 | [diff] [blame] | 291 | # Compile a C file with a bare struct definition into binary |
| 292 | # arg1: C source file |
| 293 | # arg2: binary file |
| 294 | cbfs-files-processor-struct= \ |
| 295 | $(eval $(2): $(1) $(obj)/build.h $(KCONFIG_AUTOHEADER); \ |
| 296 | printf " CC+STRIP $(@)\n"; \ |
Aaron Durbin | 42bcd13 | 2017-04-19 17:36:32 -0500 | [diff] [blame] | 297 | $(CC_ramstage) -MMD $(CPPFLAGS_ramstage) $(CFLAGS_ramstage) $$(ramstage-c-ccopts) -include $(KCONFIG_AUTOHEADER) -MT $(2) -o $(2).tmp -c $(1) && \ |
Julius Werner | f975e55 | 2016-08-19 15:43:06 -0700 | [diff] [blame] | 298 | $(OBJCOPY_ramstage) -O binary $(2).tmp $(2); \ |
| 299 | rm -f $(2).tmp) \ |
| 300 | $(eval DEPENDENCIES += $(2).d) |
| 301 | |
| 302 | ####################################################################### |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 303 | # Add handler for arbitrary files in CBFS |
| 304 | $(call add-special-class,cbfs-files) |
| 305 | cbfs-files-handler= \ |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 306 | $(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \ |
Patrick Georgi | 1fc2bda | 2012-11-15 14:51:54 +0100 | [diff] [blame] | 307 | $(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \ |
Patrick Georgi | 1eee076 | 2015-11-25 18:59:54 +0100 | [diff] [blame] | 308 | $(eval tmp-cbfs-file:= ) \ |
| 309 | $(if $($(2)-file), \ |
| 310 | $(if $(wildcard $(1)$($(2)-file)), \ |
| 311 | $(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \ |
| 312 | $(eval tmp-cbfs-file:= $($(2)-file)))) \ |
Patrick Georgi | 70c85ea | 2013-02-16 01:06:57 +0100 | [diff] [blame] | 313 | $(if $(strip $($(2)-required)), \ |
| 314 | $(if $(wildcard $(tmp-cbfs-file)),, \ |
| 315 | $(info This build configuration requires $($(2)-required)) \ |
| 316 | $(eval FAILBUILD:=1) \ |
| 317 | )) \ |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 318 | $(if $(strip $($(2)-align)), \ |
| 319 | $(if $(strip $($(2)-position)), \ |
| 320 | $(info ERROR: It is not allowed to specify both alignment and position for $($(2)-file)) \ |
| 321 | $(eval FAILBUILD:=1) \ |
| 322 | )) \ |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 323 | $(if $(tmp-cbfs-method), \ |
| 324 | $(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \ |
Patrick Georgi | 16c7ad7 | 2012-09-21 18:11:59 +0200 | [diff] [blame] | 325 | $(eval tmp-cbfs-file:=$(shell mkdir -p $(obj)/mainboard/$(MAINBOARDDIR); mktemp $(obj)/mainboard/$(MAINBOARDDIR)/cbfs-file.XXXXXX).out) \ |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 326 | $(call cbfs-files-processor-$(tmp-cbfs-method),$(tmp-old-cbfs-file),$(tmp-cbfs-file))) \ |
Patrick Georgi | 1eee076 | 2015-11-25 18:59:54 +0100 | [diff] [blame] | 327 | $(if $(tmp-cbfs-file), \ |
Patrick Georgi | 5986d29 | 2016-08-10 13:29:03 +0200 | [diff] [blame] | 328 | $(eval cbfs-files += $(subst $(spc),*,$(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$(strip $($(2)-position))|$($(2)-align)|$($(2)-options)))) \ |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 329 | $(eval $(2)-name:=) \ |
| 330 | $(eval $(2)-type:=) \ |
Dave Frodin | 0013bbf | 2012-08-14 11:01:53 -0600 | [diff] [blame] | 331 | $(eval $(2)-compression:=) \ |
Patrick Georgi | 70c85ea | 2013-02-16 01:06:57 +0100 | [diff] [blame] | 332 | $(eval $(2)-position:=) \ |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 333 | $(eval $(2)-required:=) \ |
Patrick Georgi | 99ae578 | 2015-11-26 16:37:45 +0100 | [diff] [blame] | 334 | $(eval $(2)-options:=) \ |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 335 | $(eval $(2)-align:=) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 336 | |
| 337 | ####################################################################### |
| 338 | # a variety of flags for our build |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 339 | CBFS_COMPRESS_FLAG:=none |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 340 | ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y) |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 341 | CBFS_COMPRESS_FLAG:=LZMA |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 342 | endif |
| 343 | |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 344 | CBFS_PAYLOAD_COMPRESS_FLAG:=none |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 345 | ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y) |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 346 | CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 347 | endif |
| 348 | |
Julius Werner | 09f2921 | 2015-09-29 13:51:35 -0700 | [diff] [blame] | 349 | CBFS_PRERAM_COMPRESS_FLAG:=none |
| 350 | ifeq ($(CONFIG_COMPRESS_PRERAM_STAGES),y) |
| 351 | CBFS_PRERAM_COMPRESS_FLAG:=LZ4 |
| 352 | endif |
| 353 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 354 | ifneq ($(CONFIG_LOCALVERSION),"") |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 355 | COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION)) |
| 356 | COREBOOT_EXPORTS += COREBOOT_EXTRA_VERSION |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 357 | endif |
| 358 | |
Aaron Durbin | dc9f5cd | 2015-09-08 13:34:43 -0500 | [diff] [blame] | 359 | CPPFLAGS_common := -Isrc -Isrc/include -Isrc/commonlib/include -I$(obj) |
Patrick Georgi | 58f73a6 | 2014-05-17 14:00:12 +0200 | [diff] [blame] | 360 | CPPFLAGS_common += -Isrc/device/oprom/include |
Paul Kocialkowski | 4611451 | 2016-07-24 12:10:38 +0200 | [diff] [blame] | 361 | VBOOT_SOURCE ?= 3rdparty/vboot |
| 362 | CPPFLAGS_common += -I$(VBOOT_SOURCE)/firmware/include |
Patrick Georgi | 58f73a6 | 2014-05-17 14:00:12 +0200 | [diff] [blame] | 363 | CPPFLAGS_common += -include $(src)/include/kconfig.h |
Jimmy Huang | b87bb29 | 2015-11-30 18:16:42 +0800 | [diff] [blame] | 364 | CPPFLAGS_common += -I3rdparty |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 365 | |
Paul Menzel | acbb70b | 2016-11-29 10:30:44 +0100 | [diff] [blame] | 366 | CFLAGS_common += -pipe -g -nostdinc -std=gnu11 |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 367 | CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes |
| 368 | CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 369 | CFLAGS_common += -Wstrict-aliasing -Wshadow -Wdate-time |
Stefan Reinauer | d146ac6 | 2015-07-31 13:50:03 -0700 | [diff] [blame] | 370 | CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer |
Paul Menzel | a3a6746 | 2016-10-23 20:38:36 +0200 | [diff] [blame] | 371 | CFLAGS_common += -ffunction-sections -fdata-sections -fno-pie |
Arthur Heymans | 1db500c | 2017-08-25 15:39:10 +0200 | [diff] [blame] | 372 | ifeq ($(CONFIG_COMPILER_GCC),y) |
Stefan Reinauer | 7c8d331 | 2017-08-04 16:36:21 -0700 | [diff] [blame] | 373 | CFLAGS_common += -fno-delete-null-pointer-checks -fconserve-stack |
Arthur Heymans | 1db500c | 2017-08-25 15:39:10 +0200 | [diff] [blame] | 374 | endif |
Paul Menzel | 23b4e4c | 2015-04-08 10:53:39 +0200 | [diff] [blame] | 375 | |
Nico Huber | 5218533 | 2017-12-30 15:40:20 +0100 | [diff] [blame] | 376 | ADAFLAGS_common += -gnatp |
Nico Huber | 2e09d2b | 2016-01-14 01:13:33 +0100 | [diff] [blame] | 377 | ADAFLAGS_common += -Wuninitialized -Wall -Werror |
| 378 | ADAFLAGS_common += -pipe -g -nostdinc |
| 379 | ADAFLAGS_common += -Wstrict-aliasing -Wshadow |
| 380 | ADAFLAGS_common += -fno-common -fomit-frame-pointer |
| 381 | ADAFLAGS_common += -ffunction-sections -fdata-sections |
| 382 | # Ada warning options: |
| 383 | # |
| 384 | # a Activate most optional warnings. |
| 385 | # .e Activate every optional warnings. |
| 386 | # e Treat warnings and style checks as errors. |
| 387 | # |
| 388 | # D Suppress warnings on implicit dereferences: |
| 389 | # As SPARK does not accept access types we have to map the |
| 390 | # dynamically chosen register locations to a static SPARK |
| 391 | # variable. |
| 392 | # |
| 393 | # .H Suppress warnings on holes/gaps in records: |
| 394 | # We are modelling hardware here! |
| 395 | # |
| 396 | # H Suppress warnings on hiding: |
| 397 | # It's too annoying, you run out of ideas for identifiers fast. |
| 398 | # |
| 399 | # T Suppress warnings for tracking of deleted conditional code: |
| 400 | # We use static options to select code paths at compile time. |
| 401 | # |
| 402 | # U Suppress warnings on unused entities: |
| 403 | # Would have lots of warnings for unused register definitions, |
| 404 | # `withs` for debugging etc. |
| 405 | # |
| 406 | # .U Deactivate warnings on unordered enumeration types: |
| 407 | # As SPARK doesn't support `pragma Ordered` by now, we don't |
| 408 | # use that, yet. |
| 409 | # |
| 410 | # .W Suppress warnings on unnecessary Warnings Off pragmas: |
| 411 | # Things get really messy when you use different compiler |
| 412 | # versions, otherwise. |
| 413 | # .Y Disable information messages for why package spec needs body: |
| 414 | # Those messages are annoying. But don't forget to enable those, |
| 415 | # if you need the information. |
| 416 | ADAFLAGS_common += -gnatwa.eeD.HHTU.U.W.Y |
| 417 | # Disable style checks for now |
| 418 | ADAFLAGS_common += -gnatyN |
| 419 | |
Aaron Durbin | d4dd44c | 2015-09-06 10:15:17 -0500 | [diff] [blame] | 420 | LDFLAGS_common := --gc-sections -nostdlib -nostartfiles -static --emit-relocs |
| 421 | |
Paul Menzel | 23b4e4c | 2015-04-08 10:53:39 +0200 | [diff] [blame] | 422 | ifeq ($(CONFIG_COMPILER_GCC),y) |
| 423 | # cf. commit f69a99db (coreboot: x86: enable gc-sections) |
| 424 | CFLAGS_common += -Wno-unused-but-set-variable |
| 425 | endif |
| 426 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 427 | ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y) |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 428 | CFLAGS_common += -Werror |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 429 | endif |
Vadim Bendebury | 55cdc16 | 2014-04-22 17:06:43 -0700 | [diff] [blame] | 430 | ifneq ($(GDB_DEBUG),) |
Stefan Reinauer | 87200e2 | 2015-03-15 00:21:17 +0100 | [diff] [blame] | 431 | CFLAGS_common += -Og |
Nico Huber | 2e09d2b | 2016-01-14 01:13:33 +0100 | [diff] [blame] | 432 | ADAFLAGS_common += -Og |
Vadim Bendebury | 55cdc16 | 2014-04-22 17:06:43 -0700 | [diff] [blame] | 433 | else |
| 434 | CFLAGS_common += -Os |
Nico Huber | 2e09d2b | 2016-01-14 01:13:33 +0100 | [diff] [blame] | 435 | ADAFLAGS_common += -Os |
Vadim Bendebury | 55cdc16 | 2014-04-22 17:06:43 -0700 | [diff] [blame] | 436 | endif |
| 437 | |
Nico Huber | e84e625 | 2016-10-05 17:43:56 +0200 | [diff] [blame] | 438 | ifeq ($(CONFIG_DEBUG_ADA_CODE),y) |
| 439 | ADAFLAGS_common += -gnata |
| 440 | endif |
| 441 | |
Nico Huber | a15cd66 | 2013-06-19 16:16:05 +0200 | [diff] [blame] | 442 | additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \ |
Martin Roth | d61b540 | 2016-11-08 11:49:58 -0700 | [diff] [blame] | 443 | $(objutil)/ifdfake $(objutil)/options $(objutil)/amdfwtool \ |
Paul Burton | b1688ca | 2014-06-14 00:09:49 +0100 | [diff] [blame] | 444 | $(objutil)/cbootimage $(objutil)/bimgtool |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 445 | |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 446 | export $(COREBOOT_EXPORTS) |
| 447 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 448 | ####################################################################### |
| 449 | # generate build support files |
| 450 | $(obj)/build.h: .xcompile |
| 451 | @printf " GEN build.h\n" |
| 452 | rm -f $(obj)/build.h |
Martin Roth | e236204 | 2015-02-12 19:32:41 -0700 | [diff] [blame] | 453 | util/genbuild_h/genbuild_h.sh > $(obj)/build.ht |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 454 | mv $(obj)/build.ht $(obj)/build.h |
| 455 | |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 456 | build-dirs: |
| 457 | mkdir -p $(objcbfs) $(objgenerated) |
| 458 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 459 | ####################################################################### |
| 460 | # Build the tools |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 461 | CBFSTOOL:=$(objutil)/cbfstool/cbfstool |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 462 | FMAPTOOL:=$(objutil)/cbfstool/fmaptool |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 463 | RMODTOOL:=$(objutil)/cbfstool/rmodtool |
Furquan Shaikh | 3ac9d4cb | 2016-05-30 23:03:58 -0700 | [diff] [blame] | 464 | IFWITOOL:=$(objutil)/cbfstool/ifwitool |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 465 | |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 466 | $(obj)/cbfstool: $(CBFSTOOL) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 467 | cp $< $@ |
| 468 | |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 469 | $(obj)/fmaptool: $(FMAPTOOL) |
| 470 | cp $< $@ |
| 471 | |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 472 | $(obj)/rmodtool: $(RMODTOOL) |
Aaron Durbin | 3eb8eb7 | 2014-03-10 16:13:58 -0500 | [diff] [blame] | 473 | cp $< $@ |
| 474 | |
Furquan Shaikh | 3ac9d4cb | 2016-05-30 23:03:58 -0700 | [diff] [blame] | 475 | $(obj)/ifwitool: $(IFWITOOL) |
| 476 | cp $< $@ |
| 477 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 478 | _WINCHECK=$(shell uname -o 2> /dev/null) |
| 479 | STACK= |
| 480 | ifeq ($(_WINCHECK),Msys) |
| 481 | STACK=-Wl,--stack,16384000 |
| 482 | endif |
| 483 | ifeq ($(_WINCHECK),Cygwin) |
| 484 | STACK=-Wl,--stack,16384000 |
| 485 | endif |
| 486 | |
Patrick Georgi | e24a119 | 2014-05-17 19:05:56 +0200 | [diff] [blame] | 487 | # this allows ccache to prepend itself |
| 488 | # (ccache handling happens first) |
| 489 | ROMCC_BIN= $(objutil)/romcc/romcc |
| 490 | ROMCC?=$(ROMCC_BIN) |
| 491 | $(ROMCC_BIN): $(top)/util/romcc/romcc.c |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 492 | @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n" |
| 493 | @# Note: Adding -O2 here might cause problems. For details see: |
Paul Menzel | a8843de | 2017-06-05 12:33:23 +0200 | [diff] [blame] | 494 | @# https://www.coreboot.org/pipermail/coreboot/2010-February/055825.html |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 495 | $(HOSTCC) -g $(STACK) -Wall -o $@ $< |
| 496 | |
Stefan Reinauer | 5b63579 | 2012-08-16 14:05:42 -0700 | [diff] [blame] | 497 | IFDTOOL:=$(objutil)/ifdtool/ifdtool |
Alexander Couzens | c770253 | 2016-09-10 14:01:08 +0200 | [diff] [blame] | 498 | $(IFDTOOL): |
| 499 | @printf " Compile IFDTOOL\n" |
Patrick Georgi | 78a5f22 | 2017-01-30 15:29:34 +0100 | [diff] [blame] | 500 | +$(MAKE) -C $(top)/util/ifdtool |
Alexander Couzens | c770253 | 2016-09-10 14:01:08 +0200 | [diff] [blame] | 501 | cp -a $(top)/util/ifdtool/ifdtool $@ |
Stefan Reinauer | 5b63579 | 2012-08-16 14:05:42 -0700 | [diff] [blame] | 502 | |
Nico Huber | a15cd66 | 2013-06-19 16:16:05 +0200 | [diff] [blame] | 503 | IFDFAKE:=$(objutil)/ifdfake/ifdfake |
| 504 | $(IFDFAKE): $(top)/util/ifdfake/ifdfake.c |
| 505 | @printf " HOSTCC $(subst $(obj)/,,$(@))\n" |
| 506 | $(HOSTCC) $(HOSTCFLAGS) -o $@ $< |
| 507 | |
Martin Roth | d61b540 | 2016-11-08 11:49:58 -0700 | [diff] [blame] | 508 | AMDFWTOOL:=$(objutil)/amdfwtool/amdfwtool |
Zheng Bao | 9c7ff7b | 2015-11-17 22:57:39 +0800 | [diff] [blame] | 509 | $(AMDFWTOOL): $(top)/util/amdfwtool/amdfwtool.c |
Bruce Griffith | 1a59039 | 2014-08-10 17:09:15 -0600 | [diff] [blame] | 510 | @printf " HOSTCC $(subst $(obj)/,,$(@))\n" |
Zheng Bao | 9c7ff7b | 2015-11-17 22:57:39 +0800 | [diff] [blame] | 511 | $(HOSTCC) $(HOSTCFLAGS) -DCONFIG_ROM_SIZE=$(CONFIG_ROM_SIZE) -o $@ $< |
Bruce Griffith | 1a59039 | 2014-08-10 17:09:15 -0600 | [diff] [blame] | 512 | |
Isaac Christensen | 3a92be7 | 2014-09-08 15:28:17 -0600 | [diff] [blame] | 513 | CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage |
| 514 | |
Patrick Georgi | 32154d7 | 2016-03-15 23:14:08 +0100 | [diff] [blame] | 515 | FUTILITY?=$(objutil)/futility/futility |
Patrick Georgi | bda8a04b | 2016-02-01 12:03:04 +0100 | [diff] [blame] | 516 | |
Patrick Georgi | 758f26a | 2014-09-27 11:37:46 +0200 | [diff] [blame] | 517 | subdirs-y += util/nvidia |
Isaac Christensen | 3a92be7 | 2014-09-08 15:28:17 -0600 | [diff] [blame] | 518 | |
Paul Burton | b1688ca | 2014-06-14 00:09:49 +0100 | [diff] [blame] | 519 | BIMGTOOL:=$(objutil)/bimgtool/bimgtool |
| 520 | $(BIMGTOOL): $(top)/util/bimgtool/bimgtool.c |
| 521 | @printf " HOSTCC $(subst $(obj)/,,$(@))\n" |
| 522 | $(HOSTCC) $(HOSTCFLAGS) -o $@ $< |
| 523 | |
Martin Roth | f4b7f22 | 2016-02-28 21:04:15 -0700 | [diff] [blame] | 524 | $(obj)/config.h: $(objutil)/kconfig/conf |
| 525 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 526 | ####################################################################### |
| 527 | # needed objects that every mainboard uses |
| 528 | # Creation of these is architecture and mainboard independent |
Martin Roth | fc46583 | 2016-08-08 15:12:11 -0600 | [diff] [blame] | 529 | DEVICETREE_FILE := $(src)/mainboard/$(MAINBOARDDIR)/$(CONFIG_DEVICETREE) |
Martin Roth | 25f8a4f | 2016-08-05 15:46:56 -0600 | [diff] [blame] | 530 | DEVICETREE_STATIC_C := $(obj)/mainboard/$(MAINBOARDDIR)/static.c |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 531 | |
Martin Roth | 25f8a4f | 2016-08-05 15:46:56 -0600 | [diff] [blame] | 532 | $(DEVICETREE_STATIC_C): $(DEVICETREE_FILE) $(objutil)/sconfig/sconfig |
| 533 | @printf " SCONFIG $(subst $(src)/,,$(<))\n" |
| 534 | mkdir -p $(dir $(DEVICETREE_STATIC_C)) |
Martin Roth | c9c27bb | 2016-08-05 18:15:06 -0600 | [diff] [blame] | 535 | $(objutil)/sconfig/sconfig $(DEVICETREE_FILE) $(DEVICETREE_STATIC_C) |
Martin Roth | 25f8a4f | 2016-08-05 15:46:56 -0600 | [diff] [blame] | 536 | |
| 537 | ramstage-y+=$(DEVICETREE_STATIC_C) |
| 538 | romstage-y+=$(DEVICETREE_STATIC_C) |
| 539 | verstage-y+=$(DEVICETREE_STATIC_C) |
| 540 | bootblock-y+=$(DEVICETREE_STATIC_C) |
Aaron Durbin | 5e88c3b | 2017-04-16 22:13:39 -0500 | [diff] [blame] | 541 | postcar-y+=$(DEVICETREE_STATIC_C) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 542 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 543 | ####################################################################### |
| 544 | # Clean up rules |
| 545 | clean-abuild: |
| 546 | rm -rf coreboot-builds |
| 547 | |
Martin Roth | 6797557 | 2016-03-07 16:38:52 -0700 | [diff] [blame] | 548 | clean-for-update-target: clean-payloads |
Nico Huber | 98fc426 | 2016-01-23 01:24:33 +0100 | [diff] [blame] | 549 | rm -f $(obj)/ramstage?* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a |
| 550 | rm -rf $(obj)/bootblock?* $(obj)/romstage?* $(obj)/location.* |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 551 | rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript |
| 552 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot |
| 553 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm |
| 554 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc |
Martin Roth | 4fdd803 | 2016-01-04 10:44:13 -0700 | [diff] [blame] | 555 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/dsdt.* |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 556 | rm -f $(obj)/cpu/x86/smm/smm_bin.c $(obj)/cpu/x86/smm/smm.* $(obj)/cpu/x86/smm/smm |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 557 | |
| 558 | clean-target: |
| 559 | rm -f $(obj)/coreboot* |
| 560 | |
| 561 | ####################################################################### |
| 562 | # Development utilities |
| 563 | printcrt0s: |
| 564 | @echo crt0s=$(crt0s) |
| 565 | @echo ldscripts=$(ldscripts) |
| 566 | |
| 567 | update: |
| 568 | dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF |
| 569 | |
Patrick Georgi | bb60528 | 2011-06-05 15:15:49 +0200 | [diff] [blame] | 570 | gitconfig: |
Patrick Georgi | 1b770fb | 2015-03-04 15:03:05 +0100 | [diff] [blame] | 571 | [ -d .git ] |
Zheng Bao | 50ad095 | 2012-10-22 16:29:37 +0800 | [diff] [blame] | 572 | mkdir -p .git/hooks |
zbao | f2c3254 | 2012-08-10 15:44:02 +0800 | [diff] [blame] | 573 | for hook in commit-msg pre-commit ; do \ |
| 574 | if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \ |
| 575 | ! -x .git/hooks/$$hook ]; then \ |
Patrick Georgi | f394715 | 2015-04-28 21:36:11 +0200 | [diff] [blame] | 576 | sed -e "s,%MAKE%,$(MAKE),g" util/gitconfig/$$hook > .git/hooks/$$hook; \ |
zbao | f2c3254 | 2012-08-10 15:44:02 +0800 | [diff] [blame] | 577 | chmod +x .git/hooks/$$hook; \ |
| 578 | fi; \ |
| 579 | done |
Nico Huber | e09f8acd | 2016-10-09 12:12:52 +0200 | [diff] [blame] | 580 | # Now set up thehooks for 3rdparty/ |
Nico Huber | ef405a2 | 2016-10-09 12:12:52 +0200 | [diff] [blame] | 581 | for hooks in .git/modules/{3rdparty/blobs,libhwbase,libgfxinit}/hooks; do \ |
Nico Huber | e09f8acd | 2016-10-09 12:12:52 +0200 | [diff] [blame] | 582 | if [ -d $$hooks -a \ |
| 583 | \( util/gitconfig/commit-msg -nt $$hooks/commit-msg -o \ |
| 584 | ! -x $$hooks/commit-msg \) ]; then \ |
| 585 | sed -e "s,%MAKE%,$(MAKE),g" util/gitconfig/commit-msg > $$hooks/commit-msg; \ |
| 586 | chmod +x $$hooks/commit-msg; \ |
| 587 | fi \ |
| 588 | done |
Nico Huber | ef405a2 | 2016-10-09 12:12:52 +0200 | [diff] [blame] | 589 | for d in 3rdparty/{blobs,libhwbase,libgfxinit}; do \ |
Nico Huber | e09f8acd | 2016-10-09 12:12:52 +0200 | [diff] [blame] | 590 | if [ -d $$d ]; then \ |
| 591 | (cd $$d; \ |
| 592 | git config remote.origin.push HEAD:refs/for/master); \ |
| 593 | fi; \ |
| 594 | done |
Ronald G. Minnich | 64b364d | 2013-01-03 08:26:09 -0800 | [diff] [blame] | 595 | git config remote.origin.push HEAD:refs/for/master |
Martin Roth | 03b9ecb | 2016-09-10 15:02:11 -0600 | [diff] [blame] | 596 | git config alias.sup '!git submodule update --remote --rebase && git submodule update --init --checkout' |
| 597 | git config alias.sup-destroy '!git submodule deinit --force "$$(git rev-parse --show-toplevel)"; git submodule init && git submodule update --checkout' |
Daisuke Nojiri | 165af1c | 2016-10-06 13:21:17 -0700 | [diff] [blame] | 598 | (git config --global --includes user.name >/dev/null && git config --global --includes user.email >/dev/null) || (printf 'Please configure your name and email in git:\n\n git config --global user.name "Your Name Comes Here"\n git config --global user.email your.email@example.com\n'; exit 1) |
Patrick Georgi | bb60528 | 2011-06-05 15:15:49 +0200 | [diff] [blame] | 599 | |
Stefan Reinauer | d5779c1 | 2016-01-29 17:48:47 -0800 | [diff] [blame] | 600 | include util/crossgcc/Makefile.inc |
Martin Roth | 76f14b2 | 2015-11-18 13:09:23 -0700 | [diff] [blame] | 601 | |
Stefan Reinauer | d5779c1 | 2016-01-29 17:48:47 -0800 | [diff] [blame] | 602 | .PHONY: tools |
Martin Roth | cfce793 | 2017-04-09 19:05:10 -0600 | [diff] [blame] | 603 | tools: $(objutil)/kconfig/conf $(CBFSTOOL) $(objutil)/cbfstool/cbfs-compression-tool $(FMAPTOOL) $(RMODTOOL) $(IFWITOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(IFDFAKE) $(CBOOTIMAGE) $(AMDFWTOOL) $(FUTILITY) $(objutil)/blobtool/blobtool |
Patrick Georgi | 43105d6 | 2011-11-05 14:44:41 +0100 | [diff] [blame] | 604 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 605 | ########################################################################### |
| 606 | # Common recipes for all stages |
| 607 | ########################################################################### |
| 608 | |
Julius Werner | ec5e5e0 | 2014-08-20 15:29:56 -0700 | [diff] [blame] | 609 | # loadaddr can determine the load address of a stage, which may be needed for |
| 610 | # platform-specific image headers (only works *after* the stage has been built) |
| 611 | loadaddr = $(shell $(OBJDUMP_$(1)) -p $(objcbfs)/$(1).debug | \ |
| 612 | sed -ne '/LOAD/s/^.*vaddr 0x\([0-9a-fA-F]\{8\}\).*$$/0x\1/p') |
| 613 | |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 614 | # find-substr is required for stages like romstage_null and romstage_xip to |
| 615 | # eliminate the _* part of the string |
| 616 | find-substr = $(word 1,$(subst _, ,$(1))) |
| 617 | |
| 618 | # find-class is used to identify the class from the name of the stage |
| 619 | # The input to this macro can be something like romstage.x or romstage.x.y |
| 620 | # find-class recursively strips off the suffixes to extract the exact class name |
| 621 | # e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage |
| 622 | # if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x |
| 623 | # and remove .x the next time and finally return romstage |
| 624 | find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1)))) |
| 625 | |
Aaron Durbin | d972f78 | 2015-09-17 17:02:53 -0500 | [diff] [blame] | 626 | # Bootblocks are not CBFS stages. coreboot is currently expecting the bss to |
| 627 | # be cleared by the loader of the stage. For ARM SoCs that means one needs to |
| 628 | # include the bss section in the binary so the BootROM clears the bss on |
| 629 | # loading of the bootblock stage. Achieve this by marking the bss section |
| 630 | # loadable,allocatable, and data. Do the same for the .data section in case |
| 631 | # it's marked as NOBITS. |
| 632 | $(objcbfs)/bootblock.raw.bin: $(objcbfs)/bootblock.elf |
| 633 | @printf " OBJCOPY $(notdir $(@))\n" |
| 634 | $(OBJCOPY_bootblock) --set-section-flags .bss=load,alloc,data --set-section-flags .data=load,alloc,data $< $<.tmp |
| 635 | $(OBJCOPY_bootblock) -O binary $<.tmp $@ |
| 636 | |
| 637 | $(objcbfs)/%.bin: $(objcbfs)/%.raw.bin |
| 638 | cp $< $@ |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 639 | |
| 640 | $(objcbfs)/%.elf: $(objcbfs)/%.debug |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 641 | $(eval class := $(call find-class,$(@F))) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 642 | @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" |
| 643 | cp $< $@.tmp |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 644 | $(NM_$(class)) -n $@.tmp | sort > $(basename $@).map |
| 645 | $(OBJCOPY_$(class)) --strip-debug $@.tmp |
| 646 | $(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 647 | mv $@.tmp $@ |
| 648 | |
| 649 | ########################################################################### |
| 650 | # Build the final rom image |
| 651 | ########################################################################### |
| 652 | |
Martin Roth | fdaf9cc | 2015-12-11 11:40:06 -0700 | [diff] [blame] | 653 | # extract_nth - Return a subsection of the $file string |
| 654 | # |
| 655 | # the input string looks like this: |
| 656 | # ./build/cbfs/fallback/romstage.elf|fallback/romstage|stage|none||64|--xip*-S*.car.data*-P*0x10000 |
| 657 | # |
| 658 | # Sections: |
| 659 | # 1 - Path and name of file [FILENAME: Added to cbfs-files-y list variable] |
| 660 | # 2 - Name of file in cbfs [$(FILENAME)-file] |
| 661 | # 3 - File type: [$(FILENAME)-type] |
| 662 | # bootblock, cbfs header, stage, payload, optionrom, bootsplash, raw, vsa, |
| 663 | # mbi, microcode, fsp, mrc, cmos_default, cmos_layout, spd, mrc_cache, |
| 664 | # mma, efi, deleted, null |
| 665 | # 4 - Compression type [$(FILENAME)-compression] |
| 666 | # none, LZMA |
| 667 | # 5 - Base address [$(FILANAME)-position] |
| 668 | # 6 - Alignment [$(FILENAME)-align] |
| 669 | # 7 - cbfstool flags [$(FILENAME)-options] |
| 670 | # |
| 671 | # Input: |
| 672 | # $(1) = Section to extract |
| 673 | # $(2) = Input string |
| 674 | # |
| 675 | # Steps: |
| 676 | # 1) replace all '|' characters with the sequence '- -' within the full string, prepended and appended with the character '-' |
| 677 | # 2) extract the specified section from the string - this gets us the section surrounded by '-' characters |
| 678 | # 3) remove the leading and trailing '-' characters |
| 679 | # 4) replace all '*' characters with spaces |
Patrick Georgi | 67cb6aa | 2015-11-26 17:17:28 +0100 | [diff] [blame] | 680 | extract_nth=$(subst *,$(spc),$(patsubst -%-,%,$(word $(1), $(subst |,- -,-$(2)-)))) |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 681 | |
Patrick Georgi | e02be0e | 2016-01-18 16:24:10 +0100 | [diff] [blame] | 682 | # regions-for-file - Returns a cbfstool regions parameter |
| 683 | # $(call regions-for-file,$(filename)) |
| 684 | # returns "REGION1,REGION2,..." |
| 685 | # |
| 686 | # This is the default implementation. When using a boot strategy employing |
| 687 | # multiple CBFSes in fmap regions, override it. |
| 688 | regions-for-file ?= COREBOOT |
| 689 | |
Werner Zeh | c0fb361 | 2016-01-14 15:08:36 +0100 | [diff] [blame] | 690 | ifeq ($(CONFIG_CBFS_AUTOGEN_ATTRIBUTES),y) |
| 691 | cbfs-autogen-attributes=-g |
| 692 | endif |
| 693 | |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 694 | # cbfs-add-cmd-for-region |
| 695 | # $(call cbfs-add-cmd-for-region,file in extract_nth format,region name) |
| 696 | define cbfs-add-cmd-for-region |
Patrick Georgi | 4ba65aa | 2016-01-28 21:32:33 +0100 | [diff] [blame] | 697 | $(CBFSTOOL) $@.tmp \ |
Martin Roth | dbae4d0 | 2015-12-11 12:24:33 -0700 | [diff] [blame] | 698 | add$(if $(filter stage,$(call extract_nth,3,$(1))),-stage)$(if \ |
| 699 | $(filter payload,$(call extract_nth,3,$(1))),-payload)$(if \ |
| 700 | $(filter flat-binary,$(call extract_nth,3,$(1))),-flat-binary) \ |
Patrick Georgi | 93d5367 | 2016-01-28 21:47:31 +0100 | [diff] [blame] | 701 | -f $(call extract_nth,1,$(1)) \ |
| 702 | -n $(call extract_nth,2,$(1)) \ |
Martin Roth | dbae4d0 | 2015-12-11 12:24:33 -0700 | [diff] [blame] | 703 | $(if $(filter-out flat-binary,$(filter-out stage,$(call \ |
| 704 | extract_nth,3,$(1)))),-t $(call extract_nth,3,$(1))) \ |
Patrick Georgi | 60fad89 | 2016-01-28 21:51:55 +0100 | [diff] [blame] | 705 | $(if $(call extract_nth,4,$(1)),-c $(call extract_nth,4,$(1))) \ |
| 706 | $(cbfs-autogen-attributes) \ |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 707 | -r $(2) \ |
Aaron Durbin | bcbb205 | 2016-05-06 16:01:25 -0500 | [diff] [blame] | 708 | $(if $(call extract_nth,6,$(1)),-a $(call extract_nth,6,$(file)), \ |
| 709 | $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file)))) \ |
Patrick Georgi | e206ab7 | 2016-08-10 17:06:12 +0200 | [diff] [blame] | 710 | $(call extract_nth,7,$(1)) |
Aaron Durbin | bcbb205 | 2016-05-06 16:01:25 -0500 | [diff] [blame] | 711 | |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 712 | |
| 713 | endef |
| 714 | # Empty line before endef is necessary so cbfs-add-cmd-for-region ends in a |
| 715 | # newline |
| 716 | |
| 717 | # cbfs-add-cmd |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 718 | # $(call cbfs-add-cmd, |
| 719 | # file in extract_nth format, |
| 720 | # region name, |
| 721 | # non-empty if file removal requested) |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 722 | define cbfs-add-cmd |
| 723 | printf " CBFS $(call extract_nth,2,$(1))\n" |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 724 | $(if $(3),-$(CBFSTOOL) $@.tmp remove -n $(call extract_nth,2,$(file)) 2>/dev/null) |
| 725 | $(call cbfs-add-cmd-for-region,$(1),$(2)) |
Patrick Georgi | 172f886 | 2016-01-28 21:37:16 +0100 | [diff] [blame] | 726 | endef |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 727 | |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 728 | # list of files to add (using their file system names, not CBFS names), |
| 729 | # for dependencies etc. |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 730 | prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file))) |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 731 | |
| 732 | # $(all-regions) |
| 733 | # returns full list of fmap regions that we add files to |
| 734 | all-regions = $(sort $(subst $(comma),$(spc), \ |
| 735 | $(foreach file,$(cbfs-files), \ |
| 736 | $(call regions-for-file,$(call extract_nth,2,$(file)))))) |
| 737 | |
| 738 | # $(call all-files-in-region,region name) |
| 739 | # returns elements in $(cbfs-files) that end up in that region, in the order |
| 740 | # they appear in $(cbfs-files) |
| 741 | all-files-in-region = $(foreach file,$(cbfs-files), \ |
| 742 | $(if $(filter $(1), \ |
| 743 | $(subst $(comma),$(spc),$(call regions-for-file,$(call extract_nth,2,$(file))))), \ |
| 744 | $(file))) |
| 745 | |
Patrick Georgi | f3656d8 | 2016-08-10 17:02:58 +0200 | [diff] [blame] | 746 | # $(call update-file-for-region,file string from $(cbfs-files),region name) |
| 747 | # Update position and alignment according to overrides for region |
| 748 | # Doesn't check for invalid configurations (eg. resetting neither or both |
| 749 | # position and align) |
| 750 | # Returns the updated file string |
| 751 | update-file-for-region = \ |
| 752 | $(subst $(spc),*,$(call extract_nth,1,$(1))|$(call extract_nth,2,$(1))|$(call extract_nth,3,$(1))|$(call extract_nth,4,$(1))|$($(call extract_nth,2,$(1))-$(2)-position)|$($(call extract_nth,2,$(1))-$(2)-align)|$(call extract_nth,7,$(1))) |
| 753 | |
| 754 | # $(call placed-files-in-region,region name) |
| 755 | # like all-files-in-region, but updates the files to contain region overrides |
| 756 | # to position or alignment. |
| 757 | placed-files-in-region = $(foreach file,$(call all-files-in-region,$(1)), \ |
| 758 | $(if $($(call extract_nth,2,$(file))-$(1)-position), \ |
| 759 | $(if $($(call extract_nth,2,$(file))-$(1)-align), \ |
| 760 | $(error It is not allowed to specify both alignment and position for $(call extract_nth,2,$(file))-$(1))) \ |
| 761 | $(call update-file-for-region,$(file),$(1)), \ |
| 762 | $(if $($(call extract_nth,2,$(file))-$(1)-align), \ |
| 763 | $(call update-file-for-region,$(file),$(1)), \ |
| 764 | $(file)))) |
| 765 | |
Patrick Georgi | 513693c | 2016-08-10 13:25:02 +0200 | [diff] [blame] | 766 | # $(call sort-files,subset of $(cbfs-files)) |
| 767 | # reorders the files in the given set to list files at fixed positions first, |
| 768 | # followed by aligned files and finally those with no constraints. |
| 769 | sort-files = \ |
| 770 | $(eval _tmp_fixed:=) \ |
| 771 | $(eval _tmp_aligned:=) \ |
| 772 | $(eval _tmp_regular:=) \ |
| 773 | $(foreach file,$(1), \ |
| 774 | $(if $(call extract_nth,5,$(file)),\ |
| 775 | $(eval _tmp_fixed += $(file)), \ |
| 776 | $(if $(call extract_nth,6,$(file)), \ |
| 777 | $(eval _tmp_aligned += $(file)), \ |
| 778 | $(eval _tmp_regular += $(file))))) \ |
| 779 | $(_tmp_fixed) $(_tmp_aligned) $(_tmp_regular) |
| 780 | |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 781 | # command list to add files to CBFS |
| 782 | prebuild-files = $(foreach region,$(all-regions), \ |
Patrick Georgi | 513693c | 2016-08-10 13:25:02 +0200 | [diff] [blame] | 783 | $(foreach file, \ |
Patrick Georgi | f3656d8 | 2016-08-10 17:02:58 +0200 | [diff] [blame] | 784 | $(call sort-files,$(call placed-files-in-region,$(region))), \ |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 785 | $(call cbfs-add-cmd,$(file),$(region),$(CONFIG_UPDATE_IMAGE)))) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 786 | |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 787 | ifeq ($(CONFIG_FMDFILE),) |
| 788 | # For a description of the flash layout described by these variables, check |
| 789 | # the $(DEFAULT_FLASHMAP) .fmd files. |
| 790 | ifeq ($(CONFIG_ARCH_X86),y) |
| 791 | DEFAULT_FLASHMAP:=$(top)/util/cbfstool/default-x86.fmd |
| 792 | # entire flash |
| 793 | FMAP_ROM_ADDR := $(call int-subtract, 0x100000000 $(CONFIG_ROM_SIZE)) |
| 794 | FMAP_ROM_SIZE := $(CONFIG_ROM_SIZE) |
| 795 | # entire "BIOS" region (everything directly of concern to the host system) |
| 796 | # relative to ROM_BASE |
| 797 | FMAP_BIOS_BASE := $(call int-subtract, $(CONFIG_ROM_SIZE) $(CONFIG_CBFS_SIZE)) |
Martin Roth | acc94a7 | 2015-12-26 17:02:41 -0700 | [diff] [blame] | 798 | FMAP_BIOS_SIZE := $(shell echo $(CONFIG_CBFS_SIZE) | tr A-F a-f) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 799 | # position and size of flashmap, relative to BIOS_BASE |
| 800 | FMAP_FMAP_BASE := 0 |
| 801 | FMAP_FMAP_SIZE := 0x100 |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 802 | # position, size and entry line of CONSOLE relative to BIOS_BASE, if enabled |
| 803 | ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 804 | FMAP_CONSOLE_BASE := $(call int-add, $(FMAP_FMAP_BASE) $(FMAP_FMAP_SIZE)) |
| 805 | FMAP_CONSOLE_SIZE := $(CONFIG_CONSOLE_SPI_FLASH_BUFFER_SIZE) |
| 806 | FMAP_CONSOLE_ENTRY := CONSOLE@$(FMAP_CONSOLE_BASE) $(FMAP_CONSOLE_SIZE) |
| 807 | else # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 808 | FMAP_CONSOLE_BASE := 0 |
| 809 | FMAP_CONSOLE_SIZE := 0 |
| 810 | FMAP_CONSOLE_ENTRY := |
| 811 | endif # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 812 | # position and size of CBFS, relative to BIOS_BASE |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 813 | FMAP_CBFS_BASE := $(call int-add, $(FMAP_CONSOLE_SIZE) $(FMAP_FMAP_SIZE)) |
| 814 | FMAP_CBFS_SIZE := $(call int-subtract, $(FMAP_BIOS_SIZE) $(FMAP_CBFS_BASE)) |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 815 | else # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 816 | DEFAULT_FLASHMAP:=$(top)/util/cbfstool/default.fmd |
| 817 | # entire flash |
| 818 | FMAP_ROM_ADDR := 0 |
| 819 | FMAP_ROM_SIZE := $(CONFIG_ROM_SIZE) |
| 820 | # entire "BIOS" region (everything directly of concern to the host system) |
| 821 | # relative to ROM_BASE |
| 822 | FMAP_BIOS_BASE := 0 |
| 823 | FMAP_BIOS_SIZE := $(CONFIG_CBFS_SIZE) |
| 824 | # position and size of flashmap, relative to BIOS_BASE |
| 825 | FMAP_FMAP_BASE := 0x20000 |
| 826 | FMAP_FMAP_SIZE := 0x100 |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 827 | # position, size and entry line of CONSOLE relative to BIOS_BASE, if enabled |
| 828 | ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 829 | FMAP_CONSOLE_BASE := $(call int-add, $(FMAP_FMAP_BASE) $(FMAP_FMAP_SIZE)) |
| 830 | FMAP_CONSOLE_SIZE := $(CONFIG_CONSOLE_SPI_FLASH_BUFFER_SIZE) |
| 831 | FMAP_CONSOLE_ENTRY := CONSOLE@$(FMAP_CONSOLE_BASE) $(FMAP_CONSOLE_SIZE) |
| 832 | else # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 833 | FMAP_CONSOLE_BASE := 0 |
| 834 | FMAP_CONSOLE_SIZE := 0 |
| 835 | FMAP_CONSOLE_ENTRY := |
| 836 | endif # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 837 | # position and size of CBFS, relative to BIOS_BASE |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 838 | FMAP_CBFS_BASE := $(call int-add,$(FMAP_FMAP_BASE) $(FMAP_FMAP_SIZE) $(FMAP_CONSOLE_SIZE)) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 839 | FMAP_CBFS_SIZE := $(call int-subtract,$(FMAP_BIOS_SIZE) $(FMAP_CBFS_BASE)) |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 840 | endif # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 841 | |
Martin Roth | acc94a7 | 2015-12-26 17:02:41 -0700 | [diff] [blame] | 842 | $(obj)/fmap.fmd: $(top)/Makefile.inc $(DEFAULT_FLASHMAP) $(obj)/config.h |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 843 | sed -e "s,##ROM_BASE##,$(FMAP_ROM_ADDR)," \ |
| 844 | -e "s,##ROM_SIZE##,$(FMAP_ROM_SIZE)," \ |
| 845 | -e "s,##BIOS_BASE##,$(FMAP_BIOS_BASE)," \ |
| 846 | -e "s,##BIOS_SIZE##,$(FMAP_BIOS_SIZE)," \ |
| 847 | -e "s,##FMAP_BASE##,$(FMAP_FMAP_BASE)," \ |
| 848 | -e "s,##FMAP_SIZE##,$(FMAP_FMAP_SIZE)," \ |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 849 | -e "s,##CONSOLE_ENTRY##,$(FMAP_CONSOLE_ENTRY)," \ |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 850 | -e "s,##CBFS_BASE##,$(FMAP_CBFS_BASE)," \ |
| 851 | -e "s,##CBFS_SIZE##,$(FMAP_CBFS_SIZE)," \ |
| 852 | $(DEFAULT_FLASHMAP) > $@.tmp |
| 853 | mv $@.tmp $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 854 | else # ifeq ($(CONFIG_FMDFILE),) |
Martin Roth | acc94a7 | 2015-12-26 17:02:41 -0700 | [diff] [blame] | 855 | $(obj)/fmap.fmd: $(CONFIG_FMDFILE) $(obj)/config.h |
Werner Zeh | 95f6022 | 2016-06-17 01:48:44 +0200 | [diff] [blame] | 856 | $(HOSTCC) $(PREPROCESS_ONLY) -include $(obj)/config.h $< -o $@.pre |
| 857 | mv $@.pre $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 858 | endif # ifeq ($(CONFIG_FMDFILE),) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 859 | |
| 860 | # generated at the same time as fmap.fmap |
Patrick Georgi | 849635d | 2016-05-02 16:50:31 +0800 | [diff] [blame] | 861 | $(obj)/fmap_config.h: $(obj)/fmap.fmap |
Patrick Georgi | bdaa1b5 | 2016-01-20 15:32:03 +0100 | [diff] [blame] | 862 | $(obj)/fmap.desc: $(obj)/fmap.fmap |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 863 | |
| 864 | $(obj)/fmap.fmap: $(obj)/fmap.fmd $(FMAPTOOL) |
Patrick Georgi | 849635d | 2016-05-02 16:50:31 +0800 | [diff] [blame] | 865 | echo " FMAP $(FMAPTOOL) -h $(obj)/fmap_config.h $< $@" |
| 866 | $(FMAPTOOL) -h $(obj)/fmap_config.h -R $(obj)/fmap.desc $< $@ |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 867 | |
Patrick Georgi | d264b46 | 2016-05-04 07:37:50 +0800 | [diff] [blame] | 868 | ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Patrick Georgi | bdaa1b5 | 2016-01-20 15:32:03 +0100 | [diff] [blame] | 869 | $(obj)/coreboot.pre: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file) $(obj)/fmap.fmap $(obj)/fmap.desc |
| 870 | $(CBFSTOOL) $@.tmp create -M $(obj)/fmap.fmap -r $(shell cat $(obj)/fmap.desc) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 871 | ifeq ($(CONFIG_ARCH_X86),y) |
| 872 | $(CBFSTOOL) $@.tmp add \ |
| 873 | -f $(objcbfs)/bootblock.bin \ |
| 874 | -n bootblock \ |
| 875 | -t bootblock \ |
Werner Zeh | c0fb361 | 2016-01-14 15:08:36 +0100 | [diff] [blame] | 876 | -b -$(call file-size,$(objcbfs)/bootblock.bin) $(cbfs-autogen-attributes) |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 877 | else # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 878 | $(CBFSTOOL) $@.tmp write -u \ |
| 879 | -r BOOTBLOCK \ |
| 880 | -f $(objcbfs)/bootblock.bin |
| 881 | # make space for the CBFS master header pointer. "ptr_" is just |
| 882 | # arbitrary 4 bytes that will be overwritten by add-master-header. |
| 883 | printf "ptr_" > $@.tmp.2 |
| 884 | $(CBFSTOOL) $@.tmp add \ |
| 885 | -f $@.tmp.2 \ |
| 886 | -n "header pointer" \ |
| 887 | -t "cbfs header" \ |
| 888 | -b -4 |
| 889 | rm -f $@.tmp.2 |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 890 | endif # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 891 | $(CBFSTOOL) $@.tmp add-master-header |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 892 | $(prebuild-files) true |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 893 | mv $@.tmp $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 894 | else # ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Patrick Georgi | 708226e | 2015-11-26 17:22:38 +0100 | [diff] [blame] | 895 | .PHONY: $(obj)/coreboot.pre |
| 896 | $(obj)/coreboot.pre: $$(prebuilt-files) $(CBFSTOOL) |
Martin Roth | b8f8cdb | 2016-01-20 14:54:27 -0700 | [diff] [blame] | 897 | mv $(obj)/coreboot.rom $@.tmp || \ |
| 898 | (echo "Error: You have UPDATE_IMAGE set in Kconfig, but have no existing image to update." && \ |
Patrick Georgi | dd4b66e | 2016-01-26 22:25:40 +0100 | [diff] [blame] | 899 | echo "Exiting." && \ |
Martin Roth | b8f8cdb | 2016-01-20 14:54:27 -0700 | [diff] [blame] | 900 | false) |
Aaron Durbin | 999ed64 | 2015-06-03 11:54:59 -0500 | [diff] [blame] | 901 | $(prebuild-files) true |
| 902 | mv $@.tmp $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 903 | endif # ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 904 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 905 | ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y) |
| 906 | REFCODE_BLOB=$(obj)/refcode.rmod |
| 907 | $(REFCODE_BLOB): $(RMODTOOL) |
| 908 | $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@ |
| 909 | endif |
| 910 | |
Patrick Georgi | ec90adb | 2015-12-04 17:45:19 +0100 | [diff] [blame] | 911 | $(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $$(INTERMEDIATE) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 912 | @printf " CBFS $(subst $(obj)/,,$(@))\n" |
Julius Werner | f780c40 | 2014-11-10 13:11:50 -0800 | [diff] [blame] | 913 | # The full ROM may be larger than the CBFS part, so create an empty |
| 914 | # file (filled with \377 = 0xff) and copy the CBFS image over it. |
WANG Siyuan | de8c780 | 2015-04-22 15:22:00 +0800 | [diff] [blame] | 915 | dd if=/dev/zero bs=$(call _toint,$(CONFIG_ROM_SIZE)) count=1 2> /dev/null | tr '\000' '\377' > $@.tmp |
Julius Werner | f780c40 | 2014-11-10 13:11:50 -0800 | [diff] [blame] | 916 | dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 917 | ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),) |
| 918 | ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0) |
Arthur Heymans | 7218a1e | 2017-01-25 15:21:08 +0100 | [diff] [blame] | 919 | ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 920 | @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n" |
| 921 | $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup |
| 922 | endif |
| 923 | endif |
Arthur Heymans | 7218a1e | 2017-01-25 15:21:08 +0100 | [diff] [blame] | 924 | endif |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 925 | ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y) |
Subrata Banik | 168eb6a | 2016-07-20 16:57:43 +0530 | [diff] [blame] | 926 | ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y) |
| 927 | @printf " UPDATE-FIT\n" |
| 928 | $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) |
| 929 | endif |
| 930 | |
Timothy Pearson | 855fc1f | 2015-10-14 15:41:49 -0500 | [diff] [blame] | 931 | ifeq ($(CONFIG_CPU_MICROCODE_CBFS_GENERATE),y) |
Subrata Banik | 168eb6a | 2016-07-20 16:57:43 +0530 | [diff] [blame] | 932 | @printf " UPDATE-FIT\n" |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 933 | $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) |
| 934 | endif |
| 935 | endif |
| 936 | mv $@.tmp $@ |
| 937 | @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n" |
Patrick Georgi | 21c54d2 | 2016-08-10 17:13:00 +0200 | [diff] [blame] | 938 | $(CBFSTOOL) $@ print -r $(subst $(spc),$(comma),$(all-regions)) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 939 | |
Patrick Georgi | 1cab012 | 2015-11-26 16:39:23 +0100 | [diff] [blame] | 940 | cbfs-files-y += $(CONFIG_CBFS_PREFIX)/romstage |
| 941 | $(CONFIG_CBFS_PREFIX)/romstage-file := $(objcbfs)/romstage.elf |
| 942 | $(CONFIG_CBFS_PREFIX)/romstage-type := stage |
Julius Werner | 09f2921 | 2015-09-29 13:51:35 -0700 | [diff] [blame] | 943 | $(CONFIG_CBFS_PREFIX)/romstage-compression := $(CBFS_PRERAM_COMPRESS_FLAG) |
Patrick Georgi | 1cab012 | 2015-11-26 16:39:23 +0100 | [diff] [blame] | 944 | ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y) |
| 945 | $(CONFIG_CBFS_PREFIX)/romstage-options := -b 0 |
| 946 | endif |
| 947 | ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32)$(CONFIG_ARCH_ROMSTAGE_X86_64),y) |
| 948 | # Use a 64 byte alignment to provide a minimum alignment |
| 949 | # requirement for the overall romstage. While the first object within |
| 950 | # romstage could have a 4 byte minimum alignment that doesn't mean the linker |
| 951 | # won't decide the entire section should be aligned to a larger value. In the |
| 952 | # future cbfstool should add XIP files proper and honor the alignment |
| 953 | # requirements of the program segment. |
| 954 | # |
| 955 | # Make sure that segment for .car.data is ignored while adding romstage. |
| 956 | $(CONFIG_CBFS_PREFIX)/romstage-align := 64 |
Furquan Shaikh | 94b18a1 | 2016-05-04 23:25:16 -0700 | [diff] [blame] | 957 | $(CONFIG_CBFS_PREFIX)/romstage-options := -S ".car.data" |
| 958 | |
| 959 | # If CAR does not support execution of code, romstage on x86 is expected to be |
| 960 | # xip. |
| 961 | ifneq ($(CONFIG_NO_XIP_EARLY_STAGES),y) |
| 962 | $(CONFIG_CBFS_PREFIX)/romstage-options += --xip |
| 963 | |
Aaron Durbin | ef10529 | 2016-05-05 10:34:22 -0500 | [diff] [blame] | 964 | # If XIP_ROM_SIZE isn't being used don't overly constrain romstage by passing |
| 965 | # -P with a default value. |
| 966 | ifneq ($(CONFIG_NO_FIXED_XIP_ROM_SIZE),y) |
| 967 | $(CONFIG_CBFS_PREFIX)/romstage-options += -P $(CONFIG_XIP_ROM_SIZE) |
Furquan Shaikh | 94b18a1 | 2016-05-04 23:25:16 -0700 | [diff] [blame] | 968 | endif # CONFIG_NO_FIXED_XIP_ROM_SIZE |
| 969 | |
| 970 | endif # CONFIG_NO_XIP_EARLY_STAGES |
| 971 | endif # CONFIG_ARCH_ROMSTAGE_X86_32 / CONFIG_ARCH_ROMSTAGE_X86_64 |
Patrick Georgi | 1cab012 | 2015-11-26 16:39:23 +0100 | [diff] [blame] | 972 | |
Patrick Georgi | c35bd54 | 2015-11-25 18:21:53 +0100 | [diff] [blame] | 973 | cbfs-files-y += $(CONFIG_CBFS_PREFIX)/ramstage |
| 974 | $(CONFIG_CBFS_PREFIX)/ramstage-file := $(objcbfs)/ramstage.elf |
| 975 | $(CONFIG_CBFS_PREFIX)/ramstage-type := stage |
| 976 | $(CONFIG_CBFS_PREFIX)/ramstage-compression := $(CBFS_COMPRESS_FLAG) |
| 977 | |
| 978 | cbfs-files-$(CONFIG_HAVE_REFCODE_BLOB) += $(CONFIG_CBFS_PREFIX)/refcode |
| 979 | $(CONFIG_CBFS_PREFIX)/refcode-file := $(REFCODE_BLOB) |
| 980 | $(CONFIG_CBFS_PREFIX)/refcode-type := stage |
| 981 | $(CONFIG_CBFS_PREFIX)/refcode-compression := $(CBFS_COMPRESS_FLAG) |
| 982 | |
| 983 | cbfs-files-$(CONFIG_SEABIOS_VGA_COREBOOT) += vgaroms/seavgabios.bin |
| 984 | vgaroms/seavgabios.bin-file := $(CONFIG_PAYLOAD_VGABIOS_FILE) |
| 985 | vgaroms/seavgabios.bin-type := raw |
| 986 | |
Patrick Georgi | 551b383 | 2015-11-25 18:47:56 +0100 | [diff] [blame] | 987 | cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += config |
| 988 | config-file := $(DOTCONFIG):defconfig |
| 989 | config-type := raw |
| 990 | |
| 991 | cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += revision |
| 992 | revision-file := $(obj)/build.h |
| 993 | revision-type := raw |
| 994 | |
zbao | c16918a | 2016-05-21 10:20:58 +0800 | [diff] [blame] | 995 | BOOTSPLASH_SUFFIX=$(suffix $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))) |
| 996 | cbfs-files-$(CONFIG_BOOTSPLASH_IMAGE) += bootsplash$(BOOTSPLASH_SUFFIX) |
| 997 | bootsplash$(BOOTSPLASH_SUFFIX)-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE)) |
| 998 | bootsplash$(BOOTSPLASH_SUFFIX)-type := bootsplash |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 999 | |
Stefan Reinauer | d06258c | 2015-03-26 16:29:00 -0700 | [diff] [blame] | 1000 | cbfs-files-$(CONFIG_BOARD_ID_MANUAL) += board_id |
| 1001 | board_id-file := $(obj)/board_id |
| 1002 | board_id-type := raw |
| 1003 | |
| 1004 | $(obj)/board_id: |
Vladimir Serbinenko | 93af2f2 | 2015-05-30 23:13:48 +0200 | [diff] [blame] | 1005 | printf $(CONFIG_BOARD_ID_STRING) > $@ |
Stefan Reinauer | d06258c | 2015-03-26 16:29:00 -0700 | [diff] [blame] | 1006 | |
Julius Werner | fffee87 | 2016-03-07 17:55:43 -0800 | [diff] [blame] | 1007 | # Ensure that no payload segment overlaps with memory regions used by ramstage |
| 1008 | # (not for x86 since it can relocate itself in that case) |
| 1009 | ifneq ($(CONFIG_ARCH_X86),y) |
| 1010 | check-ramstage-overlap-regions := ramstage |
| 1011 | check-ramstage-overlap-files := |
| 1012 | ifneq ($(CONFIG_PAYLOAD_NONE),y) |
| 1013 | check-ramstage-overlap-files += $(CONFIG_CBFS_PREFIX)/payload |
| 1014 | endif |
| 1015 | |
| 1016 | # will output one or more lines of "<load address in hex> <memlen in decimal>" |
| 1017 | cbfs-get-segments-cmd = $(CBFSTOOL) $(obj)/coreboot.pre print -v | sed -n \ |
| 1018 | '\%$(1)%,\%^[^ ]\{4\}%s% .*load: \(0x[0-9a-fA-F]*\),.*length: [0-9]*/\([0-9]*\).*%\1 \2%p' |
| 1019 | |
| 1020 | ramstage-symbol-addr-cmd = $(OBJDUMP_ramstage) -t $(objcbfs)/ramstage.elf | \ |
| 1021 | sed -n '/ $(1)$$/s/^\([0-9a-fA-F]*\) .*/0x\1/p' |
| 1022 | |
| 1023 | check-ramstage-overlaps: $(obj)/coreboot.pre |
| 1024 | programs=$$($(foreach file,$(check-ramstage-overlap-files), \ |
| 1025 | $(call cbfs-get-segments-cmd,$(file)) ; )) ; \ |
| 1026 | regions=$$($(foreach region,$(check-ramstage-overlap-regions), \ |
| 1027 | echo $(region) ; \ |
| 1028 | $(call ramstage-symbol-addr-cmd,_$(region)) ; \ |
| 1029 | $(call ramstage-symbol-addr-cmd,_e$(region)) ; )) ; \ |
| 1030 | pstart= ; pend= ; \ |
| 1031 | for x in $$programs; do \ |
| 1032 | if [ -z $$pstart ]; then pstart=$$(($$x)) ; continue ; fi ; \ |
| 1033 | pend=$$(($$pstart + $$x)) ; \ |
| 1034 | rname= ; rstart= ; rend= ; \ |
| 1035 | for y in $$regions ; do \ |
| 1036 | if [ -z $$rname ]; then rname=$$y ; continue ; fi ; \ |
| 1037 | if [ -z $$rstart ]; then rstart=$$(($$y)) ; continue ; fi ; \ |
| 1038 | rend=$$(($$y)) ; \ |
| 1039 | if [ $$pstart -lt $$rend -a $$rstart -lt $$pend ]; then \ |
| 1040 | echo "ERROR: Ramstage region _$$rname overlapped by:" \ |
| 1041 | $(check-ramstage-overlap-files) ; \ |
| 1042 | exit 1 ; \ |
| 1043 | fi ; \ |
| 1044 | rname= ; rstart= ; rend= ; \ |
| 1045 | done ; \ |
| 1046 | pstart= ; pend= ; \ |
| 1047 | done |
| 1048 | |
| 1049 | INTERMEDIATE+=check-ramstage-overlaps |
| 1050 | PHONY+=check-ramstage-overlaps |
| 1051 | endif |