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 ($(NOCOMPILE),1) |
Alex Thiessen | a90e5eb | 2018-01-14 10:38:30 +0000 | [diff] [blame] | 17 | GIT:=$(shell git -C "$(top)" rev-parse --git-dir 1>/dev/null 2>&1 \ |
| 18 | && command -v git) |
Patrick Georgi | 0ffef88 | 2017-01-19 23:20:14 +0100 | [diff] [blame] | 19 | else |
| 20 | GIT:= |
| 21 | endif |
Patrick Georgi | c0e394b | 2015-03-04 15:02:03 +0100 | [diff] [blame] | 22 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 23 | ####################################################################### |
Patrick Georgi | 6dc8570 | 2015-11-30 22:44:53 +0100 | [diff] [blame] | 24 | # normalize Kconfig variables in a central place |
| 25 | CONFIG_CBFS_PREFIX:=$(call strip_quotes,$(CONFIG_CBFS_PREFIX)) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 26 | CONFIG_FMDFILE:=$(call strip_quotes,$(CONFIG_FMDFILE)) |
Martin Roth | fc46583 | 2016-08-08 15:12:11 -0600 | [diff] [blame] | 27 | CONFIG_DEVICETREE:=$(call strip_quotes, $(CONFIG_DEVICETREE)) |
Furquan Shaikh | f241998 | 2018-06-21 18:50:48 -0700 | [diff] [blame] | 28 | CONFIG_OVERRIDE_DEVICETREE:=$(call strip_quotes, $(CONFIG_OVERRIDE_DEVICETREE)) |
Patrick Georgi | 6dc8570 | 2015-11-30 22:44:53 +0100 | [diff] [blame] | 29 | |
| 30 | ####################################################################### |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 31 | # misleadingly named, this is the coreboot version |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 32 | ifeq ($(KERNELVERSION),) |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 33 | ifeq ($(BUILD_TIMELESS),1) |
Nico Huber | 342d318 | 2019-05-24 13:03:43 +0200 | [diff] [blame] | 34 | KERNELVERSION := -TIMELESS--LESSTIME- |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 35 | else |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 36 | KERNELVERSION := $(strip $(if $(GIT),\ |
Patrick Georgi | c0e394b | 2015-03-04 15:02:03 +0100 | [diff] [blame] | 37 | $(shell git describe --dirty --always || git describe),\ |
Patrick Georgi | 492a075 | 2015-07-13 20:43:28 +0200 | [diff] [blame] | 38 | $(if $(wildcard $(top)/.coreboot-version),\ |
| 39 | $(shell cat $(top)/.coreboot-version),\ |
| 40 | coreboot-unknown$(KERNELREVISION)))) |
Nico Huber | 566dd35 | 2016-01-24 16:00:50 +0100 | [diff] [blame] | 41 | endif |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 42 | endif |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 43 | COREBOOT_EXPORTS += KERNELVERSION |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 44 | |
| 45 | ####################################################################### |
| 46 | # Basic component discovery |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 47 | MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR)) |
Matt DeVillier | 91480cc | 2016-11-16 15:03:43 -0600 | [diff] [blame] | 48 | VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR)) |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 49 | COREBOOT_EXPORTS += MAINBOARDDIR VARIANT_DIR |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 50 | |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 51 | ## Final build results, which CBFSTOOL uses to create the final |
| 52 | ## rom image file, are placed under $(objcbfs). |
| 53 | ## These typically have suffixes .debug .elf .bin and .map |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 54 | objcbfs := $(obj)/cbfs/$(CONFIG_CBFS_PREFIX) |
| 55 | COREBOOT_EXPORTS += objcbfs |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 56 | |
| 57 | ## Based on the active configuration, Makefile conditionally collects |
| 58 | ## the required assembly includes and saves them in a file. |
| 59 | ## Such files that do not have a clear one-to-one relation to a source |
| 60 | ## file under src/ are placed and built under $(objgenerated) |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 61 | objgenerated := $(obj)/generated |
| 62 | COREBOOT_EXPORTS += objgenerated |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 63 | |
Julius Werner | 9123449 | 2018-05-21 13:04:04 -0700 | [diff] [blame] | 64 | ## CCACHE_EXTRAFILES can be set by individual rules to help CCACHE |
| 65 | ## discover dependencies it might not notice on its own (e.g. asm (".incbin")). |
| 66 | COREBOOT_EXPORTS += CCACHE_EXTRAFILES |
| 67 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 68 | ####################################################################### |
| 69 | # root rule to resolve if in build mode (ie. configuration exists) |
Patrick Georgi | 4505787 | 2016-02-02 17:38:45 +0100 | [diff] [blame] | 70 | real-target: $(obj)/config.h coreboot files_added |
Furquan Shaikh | 3ac9d4cb | 2016-05-30 23:03:58 -0700 | [diff] [blame] | 71 | coreboot: build-dirs $(obj)/coreboot.rom $(obj)/cbfstool $(obj)/rmodtool $(obj)/ifwitool |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 72 | |
Martin Roth | b09a569 | 2016-01-24 19:38:33 -0700 | [diff] [blame] | 73 | # This target can be used in site local to run scripts or additional |
| 74 | # targets after the build completes by creating a Makefile.inc in the |
| 75 | # site-local directory with a target named 'build_complete::' |
| 76 | build_complete:: coreboot |
Iru Cai | 2128d62 | 2016-09-02 16:37:39 +0800 | [diff] [blame] | 77 | printf "\nBuilt %s (%s)\n" $(MAINBOARDDIR) \ |
Martin Roth | b09a569 | 2016-01-24 19:38:33 -0700 | [diff] [blame] | 78 | $(CONFIG_MAINBOARD_PART_NUMBER) |
| 79 | |
Patrick Georgi | 4505787 | 2016-02-02 17:38:45 +0100 | [diff] [blame] | 80 | # This target can be used to run rules after all files were added to CBFS, |
| 81 | # for example to process FMAP regions or the entire image. |
| 82 | files_added:: build_complete |
| 83 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 84 | ####################################################################### |
| 85 | # our phony targets |
Edward O'Callaghan | 4139c15 | 2015-01-03 02:08:33 +1100 | [diff] [blame] | 86 | PHONY+= clean-abuild coreboot check-style build-dirs build_complete |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 87 | |
| 88 | ####################################################################### |
| 89 | # root source directories of coreboot |
Aaron Durbin | dc9f5cd | 2015-09-08 13:34:43 -0500 | [diff] [blame] | 90 | subdirs-y := src/lib src/commonlib/ src/console src/device src/acpi |
Stefan Reinauer | 77c04e9 | 2015-04-27 14:03:47 -0700 | [diff] [blame] | 91 | subdirs-y += src/ec/acpi $(wildcard src/ec/*/*) $(wildcard src/southbridge/*/*) |
Stefan Reinauer | e1133b7 | 2015-04-27 14:04:38 -0700 | [diff] [blame] | 92 | subdirs-y += $(wildcard src/soc/*/*) $(wildcard src/northbridge/*/*) |
Stefan Reinauer | 86ddd73 | 2016-03-11 20:22:28 -0800 | [diff] [blame] | 93 | subdirs-y += src/superio |
| 94 | subdirs-y += $(wildcard src/drivers/*) $(wildcard src/drivers/*/*) |
| 95 | subdirs-y += src/cpu src/vendorcode |
Philipp Deppenwiese | aea00f4 | 2018-11-28 18:50:11 +0100 | [diff] [blame] | 96 | subdirs-y += util/cbfstool util/sconfig util/nvramtool |
Denis 'GNUtoo' Carikli | 780e931 | 2018-01-10 14:35:55 +0100 | [diff] [blame] | 97 | subdirs-y += util/futility util/marvell util/bincfg |
Stefan Reinauer | 13e4182 | 2015-04-27 14:02:36 -0700 | [diff] [blame] | 98 | subdirs-y += $(wildcard src/arch/*) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 99 | subdirs-y += src/mainboard/$(MAINBOARDDIR) |
Philipp Deppenwiese | fea2429 | 2017-10-17 17:02:29 +0200 | [diff] [blame] | 100 | subdirs-y += src/security |
Martin Roth | 4351ace | 2016-02-16 19:40:47 -0700 | [diff] [blame] | 101 | subdirs-y += payloads payloads/external |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 102 | |
Patrick Georgi | a25828d | 2011-09-02 09:57:01 +0200 | [diff] [blame] | 103 | subdirs-y += site-local |
Martin Roth | e624e27 | 2017-07-31 11:52:58 -0600 | [diff] [blame] | 104 | subdirs-y += util/checklist util/testing |
Patrick Georgi | a25828d | 2011-09-02 09:57:01 +0200 | [diff] [blame] | 105 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 106 | ####################################################################### |
| 107 | # Add source classes and their build options |
Julius Werner | 99f4683 | 2018-05-16 14:14:04 -0700 | [diff] [blame] | 108 | classes-y := ramstage romstage bootblock decompressor postcar smm smmstub cpu_microcode verstage |
Furquan Shaikh | 133096b | 2014-07-31 09:28:55 -0700 | [diff] [blame] | 109 | |
| 110 | # Add dynamic classes for rmodules |
| 111 | $(foreach supported_arch,$(ARCH_SUPPORTED), \ |
| 112 | $(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch)))) |
Aaron Durbin | dde7629 | 2015-09-05 12:59:26 -0500 | [diff] [blame] | 113 | # Provide a macro to determine environment for free standing rmodules. |
| 114 | $(foreach supported_arch,$(ARCH_SUPPORTED), \ |
| 115 | $(eval rmodules_$(supported_arch)-generic-ccopts += -D__RMODULE__)) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 116 | |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 117 | ####################################################################### |
Martin Roth | 621dd84 | 2016-03-14 15:07:14 -0600 | [diff] [blame] | 118 | # Helper functions for math, strings, and various file placement matters. |
Martin Roth | 47abc54 | 2015-07-03 12:54:14 -0600 | [diff] [blame] | 119 | # macros work on all formats understood by printf(1) |
| 120 | # values are space separated if using more than one value |
Patrick Georgi | 3eefeea | 2014-11-12 19:11:50 +0100 | [diff] [blame] | 121 | # |
Martin Roth | 229e021 | 2017-09-19 13:25:11 -0600 | [diff] [blame] | 122 | # int-add: adds an arbitrary length list of integers |
Jonathan Neuschäfer | 45e6c82 | 2018-12-11 17:53:07 +0100 | [diff] [blame] | 123 | # int-subtract: subtracts the second of two integers from the first |
Martin Roth | 229e021 | 2017-09-19 13:25:11 -0600 | [diff] [blame] | 124 | # int-multiply: multiplies an arbitrary length list of integers |
| 125 | # int-divide: divides the first integer by the second |
| 126 | # int-remainder: arithmetic remainder of the first number divided by the second |
| 127 | # int-shift-left: Shift $1 left by $2 bits |
| 128 | # int-lt: 1 if the first value is less than the second. 0 otherwise |
| 129 | # int-gt: 1 if the first values is greater than the second. 0 otherwise |
| 130 | # int-eq: 1 if the two values are equal. 0 otherwise |
| 131 | # int-align: align $1 to $2 units |
| 132 | # file-size: returns the filesize of the given file |
| 133 | # tolower: returns the value in all lowercase |
| 134 | # toupper: returns the value in all uppercase |
| 135 | # ws_to_under: returns the value with any whitespace changed to underscores |
Patrick Georgi | 3eefeea | 2014-11-12 19:11:50 +0100 | [diff] [blame] | 136 | _toint=$(shell printf "%d" $1) |
| 137 | _int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2)) |
| 138 | int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1))) |
Martin Roth | 47abc54 | 2015-07-03 12:54:14 -0600 | [diff] [blame] | 139 | int-subtract=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) - $(call _toint,$(word 2,$1)))) |
| 140 | _int-multiply2=$(shell expr $(call _toint,$1) \* $(call _toint,$2)) |
| 141 | int-multiply=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-multiply,$(call _int-multiply2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1))) |
| 142 | int-divide=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) / $(call _toint,$(word 2,$1)))) |
| 143 | int-remainder=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) % $(call _toint,$(word 2,$1)))) |
Martin Roth | 229e021 | 2017-09-19 13:25:11 -0600 | [diff] [blame] | 144 | int-shift-left=$(shell echo "$(call _toint,$(word 1, $1)) * (2 ^ $(call _toint,$(word 2, $1)))" | bc) |
Martin Roth | 47abc54 | 2015-07-03 12:54:14 -0600 | [diff] [blame] | 145 | int-lt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) \< $(call _toint,$(word 2,$1)))) |
| 146 | int-gt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) \> $(call _toint,$(word 2,$1)))) |
| 147 | int-eq=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) = $(call _toint,$(word 2,$1)))) |
Patrick Georgi | a234f45 | 2014-12-03 11:20:51 +0100 | [diff] [blame] | 148 | int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) ) |
Arthur Heymans | d37c2c2 | 2018-12-25 02:52:52 +0100 | [diff] [blame] | 149 | int-align-down=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A - \( $$A % $$B \) ) |
Nico Huber | f641a27 | 2016-08-01 22:42:50 +0200 | [diff] [blame] | 150 | file-size=$(strip $(shell cat $1 | wc -c)) |
Martin Roth | 621dd84 | 2016-03-14 15:07:14 -0600 | [diff] [blame] | 151 | tolower=$(shell echo '$1' | tr '[:upper:]' '[:lower:]') |
| 152 | toupper=$(shell echo '$1' | tr '[:lower:]' '[:upper:]') |
| 153 | ws_to_under=$(shell echo '$1' | tr ' \t' '_') |
Patrick Georgi | 3eefeea | 2014-11-12 19:11:50 +0100 | [diff] [blame] | 154 | |
| 155 | ####################################################################### |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 156 | # Helper functions for ramstage postprocess |
| 157 | spc := |
| 158 | spc += |
Patrick Georgi | c8d4abd | 2016-01-20 15:54:31 +0100 | [diff] [blame] | 159 | comma := , |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 160 | |
Nico Huber | afc74ca | 2018-07-02 18:19:40 +0200 | [diff] [blame] | 161 | # Returns all files and dirs below `dir` (recursively). |
| 162 | # files-below-dir,dir,files |
| 163 | files-below-dir=$(filter $(1)%,$(2)) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 164 | |
Nico Huber | afc74ca | 2018-07-02 18:19:40 +0200 | [diff] [blame] | 165 | # Returns all dirs below `dir` (recursively). |
| 166 | # dirs-below-dir,dir,files |
| 167 | dirs-below-dir=$(filter-out $(1),$(sort $(dir $(call files-below-dir,$(1),$(2))))) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 168 | |
Nico Huber | afc74ca | 2018-07-02 18:19:40 +0200 | [diff] [blame] | 169 | # Returns all files directly in `dir` (non-recursively). |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 170 | # files-in-dir,dir,files |
Nico Huber | afc74ca | 2018-07-02 18:19:40 +0200 | [diff] [blame] | 171 | files-in-dir=$(filter-out $(addsuffix %,$(call dirs-below-dir,$(1),$(2))),$(call files-below-dir,$(1),$(2))) |
Patrick Georgi | f33e395 | 2012-11-25 17:10:47 +0100 | [diff] [blame] | 172 | |
| 173 | ####################################################################### |
| 174 | # reduce command line length by linking the objects of each |
| 175 | # directory into an intermediate file |
Julius Werner | f97b88b | 2014-12-05 12:32:09 -0800 | [diff] [blame] | 176 | ramstage-postprocess=$$(eval DEPENDENCIES+=$$(addsuffix .d,$$(basename $(1)))) \ |
| 177 | $(foreach d,$(sort $(dir $(filter-out %.ld,$(1)))), \ |
Patrick Georgi | eec8dfb | 2015-05-07 22:24:41 +0200 | [diff] [blame] | 178 | $(eval $(d)ramstage.a: $(call files-in-dir,$(d),$(filter-out %.ld,$(1))); rm -f $$@ && $(AR_ramstage) rcsT $$@ $$^ ) \ |
| 179 | $(eval ramstage-objs:=$(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] | 180 | |
Julius Werner | 99f4683 | 2018-05-16 14:14:04 -0700 | [diff] [blame] | 181 | decompressor-generic-ccopts += -D__PRE_RAM__ -D__DECOMPRESSOR__ |
Julius Werner | 015f0ae | 2014-09-15 22:10:33 -0700 | [diff] [blame] | 182 | bootblock-generic-ccopts += -D__PRE_RAM__ -D__BOOTBLOCK__ |
| 183 | romstage-generic-ccopts += -D__PRE_RAM__ -D__ROMSTAGE__ |
| 184 | ramstage-generic-ccopts += -D__RAMSTAGE__ |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 185 | ifeq ($(CONFIG_TRACE),y) |
Julius Werner | 015f0ae | 2014-09-15 22:10:33 -0700 | [diff] [blame] | 186 | ramstage-c-ccopts += -finstrument-functions |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 187 | endif |
Stefan Reinauer | d37ab45 | 2012-12-18 16:23:28 -0800 | [diff] [blame] | 188 | ifeq ($(CONFIG_COVERAGE),y) |
Julius Werner | 015f0ae | 2014-09-15 22:10:33 -0700 | [diff] [blame] | 189 | ramstage-c-ccopts += -fprofile-arcs -ftest-coverage |
Stefan Reinauer | d37ab45 | 2012-12-18 16:23:28 -0800 | [diff] [blame] | 190 | endif |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 191 | |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 192 | ifneq ($(UPDATED_SUBMODULES),1) |
Martin Roth | 90105d5 | 2015-02-12 19:34:11 -0700 | [diff] [blame] | 193 | # try to fetch non-optional submodules if the source is under git |
Patrick Georgi | c0e394b | 2015-03-04 15:02:03 +0100 | [diff] [blame] | 194 | forgetthis:=$(if $(GIT),$(shell git submodule update --init)) |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 195 | ifeq ($(CONFIG_USE_BLOBS),y) |
Arthur Heymans | 917420f | 2019-06-17 10:49:48 +0200 | [diff] [blame] | 196 | # this is necessary because 3rdparty/{blobs,intel-microcode} is update=none, and so is ignored |
Patrick Georgi | 8888316 | 2014-10-29 15:50:32 +0100 | [diff] [blame] | 197 | # unless explicitly requested and enabled through --checkout |
Patrick Georgi | 26e24cc | 2015-05-05 22:27:25 +0200 | [diff] [blame] | 198 | forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty/blobs)) |
Arthur Heymans | 917420f | 2019-06-17 10:49:48 +0200 | [diff] [blame] | 199 | forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty/intel-microcode)) |
Matt DeVillier | 8c99a48 | 2019-05-03 10:49:51 -0500 | [diff] [blame] | 200 | ifeq ($(CONFIG_PLATFORM_USES_FSP1_0)$(CONFIG_PLATFORM_USES_FSP1_1)$(CONFIG_PLATFORM_USES_FSP2_0),y) |
| 201 | # this is necessary because 3rdparty/fsp is update=none, and so is ignored |
| 202 | # unless explicitly requested and enabled through --checkout |
Patrick Georgi | 5cc9ef4 | 2018-08-24 00:09:02 +0200 | [diff] [blame] | 203 | forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty/fsp)) |
| 204 | endif |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 205 | endif |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 206 | UPDATED_SUBMODULES:=1 |
| 207 | COREBOOT_EXPORTS += UPDATED_SUBMODULES |
Martin Roth | 3812597 | 2016-04-19 20:15:16 -0600 | [diff] [blame] | 208 | endif |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 209 | |
Nico Huber | a81f321 | 2017-07-25 15:55:08 +0200 | [diff] [blame] | 210 | postcar-c-deps:=$$(OPTION_TABLE_H) |
Patrick Georgi | 57205c7 | 2011-03-08 20:49:18 +0000 | [diff] [blame] | 211 | ramstage-c-deps:=$$(OPTION_TABLE_H) |
| 212 | romstage-c-deps:=$$(OPTION_TABLE_H) |
Stefan Reinauer | 77b1655 | 2015-01-14 19:51:47 +0100 | [diff] [blame] | 213 | verstage-c-deps:=$$(OPTION_TABLE_H) |
Hung-Te Lin | fe18792 | 2013-02-01 01:09:24 +0800 | [diff] [blame] | 214 | bootblock-c-deps:=$$(OPTION_TABLE_H) |
Nico Huber | be5492a | 2015-09-29 16:41:19 +0200 | [diff] [blame] | 215 | $(foreach type,ads adb, \ |
| 216 | $(foreach stage,$(COREBOOT_STANDARD_STAGES), \ |
Nico Huber | b567977 | 2019-01-01 22:06:01 +0100 | [diff] [blame] | 217 | $(eval $(stage)-$(type)-deps := \ |
| 218 | $(obj)/$(stage)/$(notdir $(KCONFIG_AUTOADS)) \ |
| 219 | $(obj)/libgnat-$(ARCH-$(stage)-y)/libgnat.a))) |
Patrick Georgi | 57205c7 | 2011-03-08 20:49:18 +0000 | [diff] [blame] | 220 | |
Patrick Georgi | 990e7c9 | 2015-04-03 10:47:15 +0200 | [diff] [blame] | 221 | # Add handler to copy linker scripts |
| 222 | define generic-objs_ld_template_gen |
| 223 | de$(EMPTY)fine $(1)-objs_ld_template |
Patrick Georgi | 828e0e8 | 2015-04-04 15:50:20 +0200 | [diff] [blame] | 224 | $$(call src-to-obj,$1,$$(1).ld): $$(1).ld $(obj)/config.h |
Patrick Georgi | 990e7c9 | 2015-04-03 10:47:15 +0200 | [diff] [blame] | 225 | @printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n" |
Julius Werner | c19f876 | 2015-09-29 16:41:11 -0700 | [diff] [blame] | 226 | $$(CC_$(1)) -MMD $$(CPPFLAGS_$(1)) $$($(1)-ld-ccopts) $(PREPROCESS_ONLY) -include $(obj)/config.h -MT $$$$@ -o $$$$@ $$$$< |
Patrick Georgi | 990e7c9 | 2015-04-03 10:47:15 +0200 | [diff] [blame] | 227 | en$(EMPTY)def |
| 228 | endef |
| 229 | |
Patrick Georgi | ef345c2 | 2015-04-27 18:01:12 +0200 | [diff] [blame] | 230 | # Add handler to deal with archives |
| 231 | define generic-objs_a_template_gen |
| 232 | de$(EMPTY)fine $(1)-objs_a_template |
| 233 | $$(call src-to-obj,$1,$$(1).a): $$(1).a |
Nico Huber | 10b7cef | 2016-01-23 03:23:23 +0100 | [diff] [blame] | 234 | @printf " AR $$$$(subst $$$$(obj)/,,$$$$(@))\n" |
| 235 | $$$$(AR_$(1)) rcsT $$$$@.tmp $$$$< |
Patrick Georgi | ef345c2 | 2015-04-27 18:01:12 +0200 | [diff] [blame] | 236 | mv $$$$@.tmp $$$$@ |
| 237 | en$(EMPTY)def |
| 238 | endef |
| 239 | |
Patrick Georgi | f430546 | 2015-04-03 10:39:05 +0200 | [diff] [blame] | 240 | # Add handler to add no rules for manual files |
| 241 | define generic-objs_manual_template_gen |
| 242 | # do nothing |
| 243 | endef |
| 244 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 245 | ####################################################################### |
| 246 | # Add handler to compile ACPI's ASL |
Aaron Durbin | ab454c6 | 2015-07-30 12:44:58 -0500 | [diff] [blame] | 247 | # arg1: base file name |
| 248 | # arg2: y or n for including in cbfs. defaults to y |
Martin Roth | 3abdeb0 | 2018-05-17 10:18:01 -0600 | [diff] [blame] | 249 | |
| 250 | # Empty resource templates were marked as a warning in IASL with the comment |
| 251 | # "This would appear to be worthless in real-world ASL code.", which is |
| 252 | # possibly true in many cases. In other cases it seems that an empty |
| 253 | # ResourceTemplate is the correct code. |
| 254 | # As it's valid ASL, disable the warning. |
| 255 | EMPTY_RESOURCE_TEMPLATE_WARNING = 3150 |
| 256 | IGNORED_IASL_WARNINGS = -vw $(EMPTY_RESOURCE_TEMPLATE_WARNING) |
| 257 | |
Vladimir Serbinenko | 36f8d27 | 2015-05-31 12:31:59 +0200 | [diff] [blame] | 258 | define asl_template |
Patrick Georgi | 6dc8570 | 2015-11-30 22:44:53 +0100 | [diff] [blame] | 259 | $(CONFIG_CBFS_PREFIX)/$(1).aml-file = $(obj)/$(1).aml |
| 260 | $(CONFIG_CBFS_PREFIX)/$(1).aml-type = raw |
| 261 | $(CONFIG_CBFS_PREFIX)/$(1).aml-compression = none |
| 262 | cbfs-files-$(if $(2),$(2),y) += $(CONFIG_CBFS_PREFIX)/$(1).aml |
Martin Roth | 92898b4 | 2015-12-09 13:05:00 -0700 | [diff] [blame] | 263 | -include $(obj)/$(1).d |
Vladimir Serbinenko | 36f8d27 | 2015-05-31 12:31:59 +0200 | [diff] [blame] | 264 | $(obj)/$(1).aml: $(src)/mainboard/$(MAINBOARDDIR)/$(1).asl $(obj)/config.h |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 265 | @printf " IASL $$(subst $(top)/,,$$(@))\n" |
Nico Huber | 2f7d054 | 2019-02-20 17:03:52 +0100 | [diff] [blame] | 266 | $(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) $$(CPPFLAGS_ramstage) -D__ACPI__ -P -include $(src)/include/kconfig.h -I$(obj) -I$(src) -I$(src)/include -I$(src)/arch/$(ARCHDIR-$(ARCH-ramstage-y))/include -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $(obj)/$(1).asl |
| 267 | cd $$(dir $$@); $(IASL) $(IGNORED_IASL_WARNINGS) -we -p $$(notdir $$@) $(1).asl |
Nico Huber | 91ead42 | 2019-04-26 15:11:42 +0200 | [diff] [blame] | 268 | if ! $(IASL) -d $$@ 2>&1 | grep -Eq 'ACPI (Warning|Error)'; then \ |
| 269 | echo " IASL $$@ disassembled correctly."; \ |
| 270 | true; \ |
| 271 | else \ |
| 272 | echo "Error: Could not correctly disassemble $$@"; \ |
| 273 | $(IASL) -d $$@; \ |
| 274 | false; \ |
| 275 | fi |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 276 | endef |
| 277 | |
| 278 | ####################################################################### |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 279 | # Parse plaintext cmos defaults into binary format |
| 280 | # arg1: source file |
| 281 | # arg2: binary file name |
| 282 | cbfs-files-processor-nvramtool= \ |
| 283 | $(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \ |
Patrick Georgi | 10420cc | 2015-11-25 19:17:42 +0100 | [diff] [blame] | 284 | printf " CREATE $(2) (from $(1))\n"; \ |
| 285 | $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && \ |
| 286 | mv $(2).tmp $(2)) |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 287 | |
| 288 | ####################################################################### |
Patrick Georgi | 843005c | 2012-04-30 23:15:17 +0200 | [diff] [blame] | 289 | # Link VSA binary to ELF-ish stage |
| 290 | # arg1: source file |
| 291 | # arg2: binary file name |
| 292 | cbfs-files-processor-vsa= \ |
| 293 | $(eval $(2): $(1) ; \ |
Patrick Georgi | 10420cc | 2015-11-25 19:17:42 +0100 | [diff] [blame] | 294 | printf " CREATE $(2) (from $(1))\n"; \ |
| 295 | $(OBJCOPY_ramstage) --set-start 0x20 --adjust-vma 0x60000 -I binary -O elf32-i386 -B i386 $(1) $(2).tmp && \ |
| 296 | $(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] | 297 | |
| 298 | ####################################################################### |
Patrick Georgi | 551b383 | 2015-11-25 18:47:56 +0100 | [diff] [blame] | 299 | # Reduce a .config file to its minimal representation |
| 300 | # arg1: input |
| 301 | # arg2: output |
| 302 | cbfs-files-processor-defconfig= \ |
Jonathan Neuschäfer | d2c0242 | 2018-12-11 13:06:40 +0100 | [diff] [blame] | 303 | $(eval $(2): $(1) $(obj)/build.h $(objutil)/kconfig/conf; \ |
Patrick Georgi | 78a5f22 | 2017-01-30 15:29:34 +0100 | [diff] [blame] | 304 | +printf " CREATE $(2) (from $(1))\n"; \ |
Patrick Georgi | a91402f | 2015-11-27 12:36:28 +0100 | [diff] [blame] | 305 | printf "\# This image was built using coreboot " > $(2).tmp && \ |
| 306 | grep "\<COREBOOT_VERSION\>" $(obj)/build.h |cut -d\" -f2 >> $(2).tmp && \ |
| 307 | $(MAKE) DOTCONFIG=$(1) DEFCONFIG=$(2).tmp2 savedefconfig && \ |
| 308 | cat $(2).tmp2 >> $(2).tmp && \ |
| 309 | rm -f $(2).tmp2 && \ |
Patrick Georgi | 551b383 | 2015-11-25 18:47:56 +0100 | [diff] [blame] | 310 | \mv -f $(2).tmp $(2)) |
| 311 | |
| 312 | ####################################################################### |
Julius Werner | f975e55 | 2016-08-19 15:43:06 -0700 | [diff] [blame] | 313 | # Compile a C file with a bare struct definition into binary |
| 314 | # arg1: C source file |
| 315 | # arg2: binary file |
| 316 | cbfs-files-processor-struct= \ |
| 317 | $(eval $(2): $(1) $(obj)/build.h $(KCONFIG_AUTOHEADER); \ |
| 318 | printf " CC+STRIP $(@)\n"; \ |
Aaron Durbin | 42bcd13 | 2017-04-19 17:36:32 -0500 | [diff] [blame] | 319 | $(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] | 320 | $(OBJCOPY_ramstage) -O binary $(2).tmp $(2); \ |
| 321 | rm -f $(2).tmp) \ |
| 322 | $(eval DEPENDENCIES += $(2).d) |
| 323 | |
| 324 | ####################################################################### |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 325 | # Add handler for arbitrary files in CBFS |
| 326 | $(call add-special-class,cbfs-files) |
| 327 | cbfs-files-handler= \ |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 328 | $(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \ |
Patrick Georgi | 1fc2bda | 2012-11-15 14:51:54 +0100 | [diff] [blame] | 329 | $(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \ |
Patrick Georgi | 1eee076 | 2015-11-25 18:59:54 +0100 | [diff] [blame] | 330 | $(eval tmp-cbfs-file:= ) \ |
| 331 | $(if $($(2)-file), \ |
| 332 | $(if $(wildcard $(1)$($(2)-file)), \ |
| 333 | $(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \ |
| 334 | $(eval tmp-cbfs-file:= $($(2)-file)))) \ |
Patrick Georgi | 70c85ea | 2013-02-16 01:06:57 +0100 | [diff] [blame] | 335 | $(if $(strip $($(2)-required)), \ |
| 336 | $(if $(wildcard $(tmp-cbfs-file)),, \ |
| 337 | $(info This build configuration requires $($(2)-required)) \ |
| 338 | $(eval FAILBUILD:=1) \ |
| 339 | )) \ |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 340 | $(if $(strip $($(2)-align)), \ |
| 341 | $(if $(strip $($(2)-position)), \ |
| 342 | $(info ERROR: It is not allowed to specify both alignment and position for $($(2)-file)) \ |
| 343 | $(eval FAILBUILD:=1) \ |
| 344 | )) \ |
Patrick Georgi | 3bbd2bf | 2012-03-09 12:30:07 +0100 | [diff] [blame] | 345 | $(if $(tmp-cbfs-method), \ |
| 346 | $(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \ |
Patrick Georgi | 16c7ad7 | 2012-09-21 18:11:59 +0200 | [diff] [blame] | 347 | $(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] | 348 | $(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] | 349 | $(if $(tmp-cbfs-file), \ |
Patrick Georgi | 5986d29 | 2016-08-10 13:29:03 +0200 | [diff] [blame] | 350 | $(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] | 351 | $(eval $(2)-name:=) \ |
| 352 | $(eval $(2)-type:=) \ |
Dave Frodin | 0013bbf | 2012-08-14 11:01:53 -0600 | [diff] [blame] | 353 | $(eval $(2)-compression:=) \ |
Patrick Georgi | 70c85ea | 2013-02-16 01:06:57 +0100 | [diff] [blame] | 354 | $(eval $(2)-position:=) \ |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 355 | $(eval $(2)-required:=) \ |
Patrick Georgi | 99ae578 | 2015-11-26 16:37:45 +0100 | [diff] [blame] | 356 | $(eval $(2)-options:=) \ |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 357 | $(eval $(2)-align:=) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 358 | |
| 359 | ####################################################################### |
| 360 | # a variety of flags for our build |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 361 | CBFS_COMPRESS_FLAG:=none |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 362 | ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y) |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 363 | CBFS_COMPRESS_FLAG:=LZMA |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 364 | endif |
| 365 | |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 366 | CBFS_PAYLOAD_COMPRESS_FLAG:=none |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 367 | ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y) |
Stefan Reinauer | 6321758 | 2012-10-29 16:52:36 -0700 | [diff] [blame] | 368 | CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 369 | endif |
Antonello Dettori | fbcfdaf | 2016-07-23 17:11:44 +0200 | [diff] [blame] | 370 | ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZ4),y) |
| 371 | CBFS_PAYLOAD_COMPRESS_FLAG:=LZ4 |
| 372 | endif |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 373 | |
Arthur Heymans | 47dd96d | 2018-02-07 13:01:43 +0100 | [diff] [blame] | 374 | CBFS_SECONDARY_PAYLOAD_COMPRESS_FLAG:=none |
| 375 | ifeq ($(CONFIG_COMPRESS_SECONDARY_PAYLOAD),y) |
| 376 | CBFS_SECONDARY_PAYLOAD_COMPRESS_FLAG:=LZMA |
| 377 | endif |
| 378 | |
Julius Werner | 09f2921 | 2015-09-29 13:51:35 -0700 | [diff] [blame] | 379 | CBFS_PRERAM_COMPRESS_FLAG:=none |
| 380 | ifeq ($(CONFIG_COMPRESS_PRERAM_STAGES),y) |
| 381 | CBFS_PRERAM_COMPRESS_FLAG:=LZ4 |
| 382 | endif |
| 383 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 384 | ifneq ($(CONFIG_LOCALVERSION),"") |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 385 | COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION)) |
| 386 | COREBOOT_EXPORTS += COREBOOT_EXTRA_VERSION |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 387 | endif |
| 388 | |
Aaron Durbin | dc9f5cd | 2015-09-08 13:34:43 -0500 | [diff] [blame] | 389 | CPPFLAGS_common := -Isrc -Isrc/include -Isrc/commonlib/include -I$(obj) |
Paul Kocialkowski | 4611451 | 2016-07-24 12:10:38 +0200 | [diff] [blame] | 390 | VBOOT_SOURCE ?= 3rdparty/vboot |
| 391 | CPPFLAGS_common += -I$(VBOOT_SOURCE)/firmware/include |
Patrick Georgi | 58f73a6 | 2014-05-17 14:00:12 +0200 | [diff] [blame] | 392 | CPPFLAGS_common += -include $(src)/include/kconfig.h |
Kyösti Mälkki | 5c29daa | 2016-11-30 14:53:24 +0200 | [diff] [blame] | 393 | CPPFLAGS_common += -include $(src)/include/rules.h |
Nico Huber | d44221f | 2018-10-04 23:42:42 +0200 | [diff] [blame] | 394 | CPPFLAGS_common += -include $(src)/commonlib/include/commonlib/compiler.h |
Jimmy Huang | b87bb29 | 2015-11-30 18:16:42 +0800 | [diff] [blame] | 395 | CPPFLAGS_common += -I3rdparty |
Julius Werner | 9123449 | 2018-05-21 13:04:04 -0700 | [diff] [blame] | 396 | CPPFLAGS_common += -D__BUILD_DIR__=\"$(obj)\" |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 397 | |
Kyösti Mälkki | 1368244d4 | 2019-03-02 19:33:26 +0200 | [diff] [blame] | 398 | ifeq ($(CONFIG_PCI_OPTION_ROM_RUN_YABEL)$(CONFIG_PCI_OPTION_ROM_RUN_REALMODE),y) |
| 399 | CPPFLAGS_ramstage += -Isrc/device/oprom/include |
| 400 | endif |
| 401 | |
Paul Menzel | acbb70b | 2016-11-29 10:30:44 +0100 | [diff] [blame] | 402 | CFLAGS_common += -pipe -g -nostdinc -std=gnu11 |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 403 | CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes |
Jacob Garber | 6e66b4e | 2019-07-12 18:43:07 -0600 | [diff] [blame] | 404 | CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs -Wimplicit-fallthrough |
Jacob Garber | 9cd53c5 | 2019-06-27 13:23:38 -0600 | [diff] [blame] | 405 | CFLAGS_common += -Wstrict-aliasing -Wshadow -Wdate-time -Wtype-limits -Wvla |
Stefan Reinauer | d146ac6 | 2015-07-31 13:50:03 -0700 | [diff] [blame] | 406 | CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer |
Paul Menzel | a3a6746 | 2016-10-23 20:38:36 +0200 | [diff] [blame] | 407 | CFLAGS_common += -ffunction-sections -fdata-sections -fno-pie |
Arthur Heymans | 1db500c | 2017-08-25 15:39:10 +0200 | [diff] [blame] | 408 | ifeq ($(CONFIG_COMPILER_GCC),y) |
Martin Roth | 2819a40 | 2018-06-05 21:41:19 -0600 | [diff] [blame] | 409 | CFLAGS_common += -fno-delete-null-pointer-checks |
| 410 | # Don't add these GCC specific flags when running scan-build |
| 411 | ifeq ($(CCC_ANALYZER_OUTPUT_FORMAT),) |
Martin Roth | 21e09b1 | 2018-07-22 10:11:26 -0600 | [diff] [blame] | 412 | CFLAGS_common += -Wno-packed-not-aligned |
Martin Roth | 2819a40 | 2018-06-05 21:41:19 -0600 | [diff] [blame] | 413 | CFLAGS_common += -fconserve-stack |
Martin Roth | 21e09b1 | 2018-07-22 10:11:26 -0600 | [diff] [blame] | 414 | # cf. commit f69a99db (coreboot: x86: enable gc-sections) |
| 415 | CFLAGS_common += -Wno-unused-but-set-variable |
Martin Roth | 2819a40 | 2018-06-05 21:41:19 -0600 | [diff] [blame] | 416 | endif |
Arthur Heymans | 1db500c | 2017-08-25 15:39:10 +0200 | [diff] [blame] | 417 | endif |
Paul Menzel | 23b4e4c | 2015-04-08 10:53:39 +0200 | [diff] [blame] | 418 | |
Nico Huber | 5218533 | 2017-12-30 15:40:20 +0100 | [diff] [blame] | 419 | ADAFLAGS_common += -gnatp |
Nico Huber | 2e09d2b | 2016-01-14 01:13:33 +0100 | [diff] [blame] | 420 | ADAFLAGS_common += -Wuninitialized -Wall -Werror |
| 421 | ADAFLAGS_common += -pipe -g -nostdinc |
| 422 | ADAFLAGS_common += -Wstrict-aliasing -Wshadow |
| 423 | ADAFLAGS_common += -fno-common -fomit-frame-pointer |
| 424 | ADAFLAGS_common += -ffunction-sections -fdata-sections |
| 425 | # Ada warning options: |
| 426 | # |
| 427 | # a Activate most optional warnings. |
| 428 | # .e Activate every optional warnings. |
| 429 | # e Treat warnings and style checks as errors. |
| 430 | # |
| 431 | # D Suppress warnings on implicit dereferences: |
| 432 | # As SPARK does not accept access types we have to map the |
| 433 | # dynamically chosen register locations to a static SPARK |
| 434 | # variable. |
| 435 | # |
| 436 | # .H Suppress warnings on holes/gaps in records: |
| 437 | # We are modelling hardware here! |
| 438 | # |
| 439 | # H Suppress warnings on hiding: |
| 440 | # It's too annoying, you run out of ideas for identifiers fast. |
| 441 | # |
| 442 | # T Suppress warnings for tracking of deleted conditional code: |
| 443 | # We use static options to select code paths at compile time. |
| 444 | # |
| 445 | # U Suppress warnings on unused entities: |
| 446 | # Would have lots of warnings for unused register definitions, |
| 447 | # `withs` for debugging etc. |
| 448 | # |
| 449 | # .U Deactivate warnings on unordered enumeration types: |
| 450 | # As SPARK doesn't support `pragma Ordered` by now, we don't |
| 451 | # use that, yet. |
| 452 | # |
| 453 | # .W Suppress warnings on unnecessary Warnings Off pragmas: |
| 454 | # Things get really messy when you use different compiler |
| 455 | # versions, otherwise. |
| 456 | # .Y Disable information messages for why package spec needs body: |
| 457 | # Those messages are annoying. But don't forget to enable those, |
| 458 | # if you need the information. |
| 459 | ADAFLAGS_common += -gnatwa.eeD.HHTU.U.W.Y |
| 460 | # Disable style checks for now |
| 461 | ADAFLAGS_common += -gnatyN |
| 462 | |
Aaron Durbin | d4dd44c | 2015-09-06 10:15:17 -0500 | [diff] [blame] | 463 | LDFLAGS_common := --gc-sections -nostdlib -nostartfiles -static --emit-relocs |
| 464 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 465 | ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y) |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 466 | CFLAGS_common += -Werror |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 467 | endif |
Vadim Bendebury | 55cdc16 | 2014-04-22 17:06:43 -0700 | [diff] [blame] | 468 | ifneq ($(GDB_DEBUG),) |
Stefan Reinauer | 87200e2 | 2015-03-15 00:21:17 +0100 | [diff] [blame] | 469 | CFLAGS_common += -Og |
Nico Huber | 2e09d2b | 2016-01-14 01:13:33 +0100 | [diff] [blame] | 470 | ADAFLAGS_common += -Og |
Vadim Bendebury | 55cdc16 | 2014-04-22 17:06:43 -0700 | [diff] [blame] | 471 | else |
| 472 | CFLAGS_common += -Os |
Nico Huber | 2e09d2b | 2016-01-14 01:13:33 +0100 | [diff] [blame] | 473 | ADAFLAGS_common += -Os |
Vadim Bendebury | 55cdc16 | 2014-04-22 17:06:43 -0700 | [diff] [blame] | 474 | endif |
| 475 | |
Nico Huber | e84e625 | 2016-10-05 17:43:56 +0200 | [diff] [blame] | 476 | ifeq ($(CONFIG_DEBUG_ADA_CODE),y) |
| 477 | ADAFLAGS_common += -gnata |
| 478 | endif |
| 479 | |
Nico Huber | a15cd66 | 2013-06-19 16:16:05 +0200 | [diff] [blame] | 480 | additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \ |
Angel Pons | 240eaaa | 2018-08-20 16:32:22 +0200 | [diff] [blame] | 481 | $(objutil)/options $(objutil)/amdfwtool \ |
Paul Burton | b1688ca | 2014-06-14 00:09:49 +0100 | [diff] [blame] | 482 | $(objutil)/cbootimage $(objutil)/bimgtool |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 483 | |
Nico Huber | 7a1fbdb | 2017-08-23 23:48:13 +0200 | [diff] [blame] | 484 | export $(COREBOOT_EXPORTS) |
| 485 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 486 | ####################################################################### |
| 487 | # generate build support files |
Nico Huber | 5d790e3 | 2018-08-17 17:29:14 +0200 | [diff] [blame] | 488 | |
| 489 | build_h := $(obj)/build.h |
| 490 | |
| 491 | # We have to manually export variables that `genbuild_h.sh` uses |
| 492 | # when we call it through the `$(shell)` function. This is fragile |
| 493 | # but as variables newly added to `genbuild_h.sh` would just not |
| 494 | # work, we'd notice that instantly at least. |
| 495 | build_h_exports := BUILD_TIMELESS KERNELVERSION COREBOOT_EXTRA_VERSION |
| 496 | |
| 497 | # Report new `build.ht` as dependency if `build.h` differs. |
| 498 | build_h_check := \ |
| 499 | export $(foreach exp,$(build_h_exports),$(exp)="$($(exp))"); \ |
Raul E Rangel | 4007d7f | 2019-07-09 09:52:16 -0600 | [diff] [blame] | 500 | util/genbuild_h/genbuild_h.sh .xcompile >$(build_h)t 2>/dev/null; \ |
Nico Huber | 5d790e3 | 2018-08-17 17:29:14 +0200 | [diff] [blame] | 501 | cmp -s $(build_h)t $(build_h) >/dev/null 2>&1 || echo $(build_h)t |
| 502 | |
| 503 | $(build_h): $$(shell $$(build_h_check)) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 504 | @printf " GEN build.h\n" |
Nico Huber | 5d790e3 | 2018-08-17 17:29:14 +0200 | [diff] [blame] | 505 | mv $< $@ |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 506 | |
Kyösti Mälkki | 0db2ae3a | 2012-04-19 12:00:06 +0300 | [diff] [blame] | 507 | build-dirs: |
| 508 | mkdir -p $(objcbfs) $(objgenerated) |
| 509 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 510 | ####################################################################### |
| 511 | # Build the tools |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 512 | CBFSTOOL:=$(objutil)/cbfstool/cbfstool |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 513 | FMAPTOOL:=$(objutil)/cbfstool/fmaptool |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 514 | RMODTOOL:=$(objutil)/cbfstool/rmodtool |
Furquan Shaikh | 3ac9d4cb | 2016-05-30 23:03:58 -0700 | [diff] [blame] | 515 | IFWITOOL:=$(objutil)/cbfstool/ifwitool |
Patrick Rudolph | 5e3b92a | 2019-02-18 13:33:16 +0100 | [diff] [blame] | 516 | IFITTOOL:=$(objutil)/cbfstool/ifittool |
Marshall Dawson | 30cf155 | 2019-03-19 14:48:33 -0600 | [diff] [blame] | 517 | AMDCOMPRESS:=$(objutil)/cbfstool/amdcompress |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 518 | |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 519 | $(obj)/cbfstool: $(CBFSTOOL) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 520 | cp $< $@ |
| 521 | |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 522 | $(obj)/fmaptool: $(FMAPTOOL) |
| 523 | cp $< $@ |
| 524 | |
Patrick Georgi | 533c119 | 2014-07-10 09:42:03 +0200 | [diff] [blame] | 525 | $(obj)/rmodtool: $(RMODTOOL) |
Aaron Durbin | 3eb8eb7 | 2014-03-10 16:13:58 -0500 | [diff] [blame] | 526 | cp $< $@ |
| 527 | |
Furquan Shaikh | 3ac9d4cb | 2016-05-30 23:03:58 -0700 | [diff] [blame] | 528 | $(obj)/ifwitool: $(IFWITOOL) |
| 529 | cp $< $@ |
| 530 | |
Patrick Rudolph | 5e3b92a | 2019-02-18 13:33:16 +0100 | [diff] [blame] | 531 | $(obj)/ifittool: $(IFITTOOL) |
| 532 | cp $< $@ |
| 533 | |
Marshall Dawson | 30cf155 | 2019-03-19 14:48:33 -0600 | [diff] [blame] | 534 | $(obj)/amdcompress: $(AMDCOMPRESS) |
| 535 | cp $< $@ |
| 536 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 537 | _WINCHECK=$(shell uname -o 2> /dev/null) |
| 538 | STACK= |
| 539 | ifeq ($(_WINCHECK),Msys) |
| 540 | STACK=-Wl,--stack,16384000 |
| 541 | endif |
| 542 | ifeq ($(_WINCHECK),Cygwin) |
| 543 | STACK=-Wl,--stack,16384000 |
| 544 | endif |
| 545 | |
Patrick Georgi | e24a119 | 2014-05-17 19:05:56 +0200 | [diff] [blame] | 546 | # this allows ccache to prepend itself |
| 547 | # (ccache handling happens first) |
| 548 | ROMCC_BIN= $(objutil)/romcc/romcc |
| 549 | ROMCC?=$(ROMCC_BIN) |
| 550 | $(ROMCC_BIN): $(top)/util/romcc/romcc.c |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 551 | @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n" |
| 552 | @# Note: Adding -O2 here might cause problems. For details see: |
Paul Menzel | a8843de | 2017-06-05 12:33:23 +0200 | [diff] [blame] | 553 | @# https://www.coreboot.org/pipermail/coreboot/2010-February/055825.html |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 554 | $(HOSTCC) -g $(STACK) -Wall -o $@ $< |
| 555 | |
Denis 'GNUtoo' Carikli | 780e931 | 2018-01-10 14:35:55 +0100 | [diff] [blame] | 556 | BINCFG:=$(objutil)/bincfg/bincfg |
Denis 'GNUtoo' Carikli | 76e3873 | 2017-10-20 22:09:12 +0200 | [diff] [blame] | 557 | |
Stefan Reinauer | 5b63579 | 2012-08-16 14:05:42 -0700 | [diff] [blame] | 558 | IFDTOOL:=$(objutil)/ifdtool/ifdtool |
Alexander Couzens | c770253 | 2016-09-10 14:01:08 +0200 | [diff] [blame] | 559 | $(IFDTOOL): |
| 560 | @printf " Compile IFDTOOL\n" |
Patrick Georgi | 78a5f22 | 2017-01-30 15:29:34 +0100 | [diff] [blame] | 561 | +$(MAKE) -C $(top)/util/ifdtool |
Alexander Couzens | c770253 | 2016-09-10 14:01:08 +0200 | [diff] [blame] | 562 | cp -a $(top)/util/ifdtool/ifdtool $@ |
Stefan Reinauer | 5b63579 | 2012-08-16 14:05:42 -0700 | [diff] [blame] | 563 | |
Martin Roth | d61b540 | 2016-11-08 11:49:58 -0700 | [diff] [blame] | 564 | AMDFWTOOL:=$(objutil)/amdfwtool/amdfwtool |
Zheng Bao | 9c7ff7b | 2015-11-17 22:57:39 +0800 | [diff] [blame] | 565 | $(AMDFWTOOL): $(top)/util/amdfwtool/amdfwtool.c |
Bruce Griffith | 1a59039 | 2014-08-10 17:09:15 -0600 | [diff] [blame] | 566 | @printf " HOSTCC $(subst $(obj)/,,$(@))\n" |
Zheng Bao | 9c7ff7b | 2015-11-17 22:57:39 +0800 | [diff] [blame] | 567 | $(HOSTCC) $(HOSTCFLAGS) -DCONFIG_ROM_SIZE=$(CONFIG_ROM_SIZE) -o $@ $< |
Bruce Griffith | 1a59039 | 2014-08-10 17:09:15 -0600 | [diff] [blame] | 568 | |
Isaac Christensen | 3a92be7 | 2014-09-08 15:28:17 -0600 | [diff] [blame] | 569 | CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage |
| 570 | |
Patrick Georgi | 32154d7 | 2016-03-15 23:14:08 +0100 | [diff] [blame] | 571 | FUTILITY?=$(objutil)/futility/futility |
Patrick Georgi | bda8a04b | 2016-02-01 12:03:04 +0100 | [diff] [blame] | 572 | |
Patrick Georgi | 758f26a | 2014-09-27 11:37:46 +0200 | [diff] [blame] | 573 | subdirs-y += util/nvidia |
Isaac Christensen | 3a92be7 | 2014-09-08 15:28:17 -0600 | [diff] [blame] | 574 | |
Paul Burton | b1688ca | 2014-06-14 00:09:49 +0100 | [diff] [blame] | 575 | BIMGTOOL:=$(objutil)/bimgtool/bimgtool |
| 576 | $(BIMGTOOL): $(top)/util/bimgtool/bimgtool.c |
| 577 | @printf " HOSTCC $(subst $(obj)/,,$(@))\n" |
| 578 | $(HOSTCC) $(HOSTCFLAGS) -o $@ $< |
| 579 | |
Martin Roth | f4b7f22 | 2016-02-28 21:04:15 -0700 | [diff] [blame] | 580 | $(obj)/config.h: $(objutil)/kconfig/conf |
| 581 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 582 | ####################################################################### |
| 583 | # needed objects that every mainboard uses |
| 584 | # Creation of these is architecture and mainboard independent |
Martin Roth | fc46583 | 2016-08-08 15:12:11 -0600 | [diff] [blame] | 585 | DEVICETREE_FILE := $(src)/mainboard/$(MAINBOARDDIR)/$(CONFIG_DEVICETREE) |
Furquan Shaikh | f241998 | 2018-06-21 18:50:48 -0700 | [diff] [blame] | 586 | |
| 587 | ifneq ($(CONFIG_OVERRIDE_DEVICETREE),) |
| 588 | |
| 589 | OVERRIDE_DEVICETREE_FILE := $(src)/mainboard/$(MAINBOARDDIR)/$(CONFIG_OVERRIDE_DEVICETREE) |
| 590 | |
| 591 | endif |
| 592 | |
Martin Roth | 25f8a4f | 2016-08-05 15:46:56 -0600 | [diff] [blame] | 593 | DEVICETREE_STATIC_C := $(obj)/mainboard/$(MAINBOARDDIR)/static.c |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 594 | |
Furquan Shaikh | f241998 | 2018-06-21 18:50:48 -0700 | [diff] [blame] | 595 | $(DEVICETREE_STATIC_C): $(DEVICETREE_FILE) $(OVERRIDE_DEVICETREE_FILE) $(objutil)/sconfig/sconfig |
Martin Roth | 25f8a4f | 2016-08-05 15:46:56 -0600 | [diff] [blame] | 596 | @printf " SCONFIG $(subst $(src)/,,$(<))\n" |
| 597 | mkdir -p $(dir $(DEVICETREE_STATIC_C)) |
Furquan Shaikh | f241998 | 2018-06-21 18:50:48 -0700 | [diff] [blame] | 598 | $(objutil)/sconfig/sconfig $(DEVICETREE_FILE) $(DEVICETREE_STATIC_C) $(OVERRIDE_DEVICETREE_FILE) |
Martin Roth | 25f8a4f | 2016-08-05 15:46:56 -0600 | [diff] [blame] | 599 | |
| 600 | ramstage-y+=$(DEVICETREE_STATIC_C) |
| 601 | romstage-y+=$(DEVICETREE_STATIC_C) |
| 602 | verstage-y+=$(DEVICETREE_STATIC_C) |
| 603 | bootblock-y+=$(DEVICETREE_STATIC_C) |
Aaron Durbin | 5e88c3b | 2017-04-16 22:13:39 -0500 | [diff] [blame] | 604 | postcar-y+=$(DEVICETREE_STATIC_C) |
Subrata Banik | 5f1da55 | 2018-02-20 10:37:42 +0530 | [diff] [blame] | 605 | smm-y+=$(DEVICETREE_STATIC_C) |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 606 | |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 607 | ####################################################################### |
| 608 | # Clean up rules |
| 609 | clean-abuild: |
| 610 | rm -rf coreboot-builds |
| 611 | |
Martin Roth | 6797557 | 2016-03-07 16:38:52 -0700 | [diff] [blame] | 612 | clean-for-update-target: clean-payloads |
Nico Huber | 98fc426 | 2016-01-23 01:24:33 +0100 | [diff] [blame] | 613 | rm -f $(obj)/ramstage?* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a |
| 614 | rm -rf $(obj)/bootblock?* $(obj)/romstage?* $(obj)/location.* |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 615 | rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript |
| 616 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot |
| 617 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm |
| 618 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc |
Martin Roth | 4fdd803 | 2016-01-04 10:44:13 -0700 | [diff] [blame] | 619 | rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/dsdt.* |
Patrick Georgi | 71b8480 | 2011-02-22 14:35:05 +0000 | [diff] [blame] | 620 | 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] | 621 | |
| 622 | clean-target: |
| 623 | rm -f $(obj)/coreboot* |
| 624 | |
| 625 | ####################################################################### |
| 626 | # Development utilities |
| 627 | printcrt0s: |
| 628 | @echo crt0s=$(crt0s) |
| 629 | @echo ldscripts=$(ldscripts) |
| 630 | |
| 631 | update: |
| 632 | dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF |
| 633 | |
Edward O'Callaghan | 4139c15 | 2015-01-03 02:08:33 +1100 | [diff] [blame] | 634 | check-style: |
| 635 | grep "^# DESCR:" util/lint/check-style | sed "s,.*DESCR: *,," |
| 636 | echo "========" |
| 637 | util/lint/check-style |
| 638 | echo "========" |
| 639 | |
Patrick Georgi | bb60528 | 2011-06-05 15:15:49 +0200 | [diff] [blame] | 640 | gitconfig: |
Alex Thiessen | 7bcd6ec | 2018-01-04 15:16:23 +0000 | [diff] [blame] | 641 | util/gitconfig/gitconfig.sh "$(MAKE)" |
Patrick Georgi | bb60528 | 2011-06-05 15:15:49 +0200 | [diff] [blame] | 642 | |
Ronald G. Minnich | ff22b6ac | 2018-08-01 07:19:31 -0700 | [diff] [blame] | 643 | install-git-commit-clangfmt: |
| 644 | cp util/scripts/prepare-commit-msg.clang-format .git/hooks/prepare-commit-msg |
| 645 | |
Stefan Reinauer | d5779c1 | 2016-01-29 17:48:47 -0800 | [diff] [blame] | 646 | include util/crossgcc/Makefile.inc |
Martin Roth | 76f14b2 | 2015-11-18 13:09:23 -0700 | [diff] [blame] | 647 | |
Stefan Reinauer | d5779c1 | 2016-01-29 17:48:47 -0800 | [diff] [blame] | 648 | .PHONY: tools |
Patrick Georgi | 3807ecd | 2019-08-27 00:34:23 +0200 | [diff] [blame] | 649 | tools: $(objutil)/kconfig/conf $(objutil)/kconfig/toada $(CBFSTOOL) $(objutil)/cbfstool/cbfs-compression-tool $(FMAPTOOL) $(RMODTOOL) $(IFWITOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(CBOOTIMAGE) $(AMDFWTOOL) $(AMDCOMPRESS) $(FUTILITY) $(BINCFG) $(IFITTOOL) |
Patrick Georgi | 43105d6 | 2011-11-05 14:44:41 +0100 | [diff] [blame] | 650 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 651 | ########################################################################### |
| 652 | # Common recipes for all stages |
| 653 | ########################################################################### |
| 654 | |
Julius Werner | ec5e5e0 | 2014-08-20 15:29:56 -0700 | [diff] [blame] | 655 | # loadaddr can determine the load address of a stage, which may be needed for |
| 656 | # platform-specific image headers (only works *after* the stage has been built) |
| 657 | loadaddr = $(shell $(OBJDUMP_$(1)) -p $(objcbfs)/$(1).debug | \ |
| 658 | sed -ne '/LOAD/s/^.*vaddr 0x\([0-9a-fA-F]\{8\}\).*$$/0x\1/p') |
| 659 | |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 660 | # find-substr is required for stages like romstage_null and romstage_xip to |
| 661 | # eliminate the _* part of the string |
| 662 | find-substr = $(word 1,$(subst _, ,$(1))) |
| 663 | |
| 664 | # find-class is used to identify the class from the name of the stage |
| 665 | # The input to this macro can be something like romstage.x or romstage.x.y |
| 666 | # find-class recursively strips off the suffixes to extract the exact class name |
| 667 | # e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage |
| 668 | # if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x |
| 669 | # and remove .x the next time and finally return romstage |
| 670 | find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1)))) |
| 671 | |
Aaron Durbin | d972f78 | 2015-09-17 17:02:53 -0500 | [diff] [blame] | 672 | # Bootblocks are not CBFS stages. coreboot is currently expecting the bss to |
| 673 | # be cleared by the loader of the stage. For ARM SoCs that means one needs to |
| 674 | # include the bss section in the binary so the BootROM clears the bss on |
| 675 | # loading of the bootblock stage. Achieve this by marking the bss section |
| 676 | # loadable,allocatable, and data. Do the same for the .data section in case |
Julius Werner | 1ca2666 | 2018-05-15 17:36:59 -0700 | [diff] [blame] | 677 | # the linker marked it NOBITS automatically because there are only zeroes in it. |
| 678 | preserve-bss-flags := --set-section-flags .bss=load,alloc,data --set-section-flags .data=load,alloc,data |
| 679 | |
Julius Werner | 99f4683 | 2018-05-16 14:14:04 -0700 | [diff] [blame] | 680 | ifeq ($(CONFIG_COMPRESS_BOOTBLOCK),y) |
| 681 | |
| 682 | $(objcbfs)/bootblock.lz4: $(objcbfs)/bootblock.elf $(objutil)/cbfstool/cbfs-compression-tool |
| 683 | @printf " LZ4 $(subst $(obj)/,,$(@))\n" |
| 684 | $(OBJCOPY_bootblock) $(preserve-bss-flags) $< $@.tmp |
| 685 | $(OBJCOPY_bootblock) -O binary $@.tmp |
| 686 | $(objutil)/cbfstool/cbfs-compression-tool rawcompress $@.tmp $@.tmp2 lz4 |
| 687 | rm -f $@.tmp |
| 688 | mv $@.tmp2 $@ |
| 689 | |
| 690 | # Put assembled decompressor+bootblock into bootblock.raw.elf so that SoC |
| 691 | # Makefiles wrapping the bootblock in a header can always key off the same file. |
| 692 | $(objcbfs)/bootblock.raw.elf: $(objcbfs)/decompressor.elf |
| 693 | @printf " OBJCOPY $(notdir $(@))\n" |
| 694 | $(OBJCOPY_bootblock) $(preserve-bss-flags) $< $@ |
| 695 | |
| 696 | else # CONFIG_COMPRESS_BOOTBLOCK |
| 697 | |
Julius Werner | 1ca2666 | 2018-05-15 17:36:59 -0700 | [diff] [blame] | 698 | $(objcbfs)/bootblock.raw.elf: $(objcbfs)/bootblock.elf |
Aaron Durbin | d972f78 | 2015-09-17 17:02:53 -0500 | [diff] [blame] | 699 | @printf " OBJCOPY $(notdir $(@))\n" |
Julius Werner | 1ca2666 | 2018-05-15 17:36:59 -0700 | [diff] [blame] | 700 | $(OBJCOPY_bootblock) $(preserve-bss-flags) $< $@ |
| 701 | |
Julius Werner | 99f4683 | 2018-05-16 14:14:04 -0700 | [diff] [blame] | 702 | endif # CONFIG_COMPRESS_BOOTBLOCK |
| 703 | |
Julius Werner | 1ca2666 | 2018-05-15 17:36:59 -0700 | [diff] [blame] | 704 | $(objcbfs)/bootblock.raw.bin: $(objcbfs)/bootblock.raw.elf |
| 705 | @printf " OBJCOPY $(notdir $(@))\n" |
| 706 | $(OBJCOPY_bootblock) -O binary $< $@ |
Aaron Durbin | d972f78 | 2015-09-17 17:02:53 -0500 | [diff] [blame] | 707 | |
Kyösti Mälkki | a3cb61a | 2019-07-22 09:34:43 +0300 | [diff] [blame] | 708 | ifneq ($(CONFIG_HAVE_BOOTBLOCK),y) |
| 709 | $(objcbfs)/bootblock.bin: |
| 710 | dd if=/dev/zero of=$@ bs=64 count=1 |
| 711 | endif |
| 712 | |
Aaron Durbin | d972f78 | 2015-09-17 17:02:53 -0500 | [diff] [blame] | 713 | $(objcbfs)/%.bin: $(objcbfs)/%.raw.bin |
| 714 | cp $< $@ |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 715 | |
| 716 | $(objcbfs)/%.elf: $(objcbfs)/%.debug |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 717 | $(eval class := $(call find-class,$(@F))) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 718 | @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" |
| 719 | cp $< $@.tmp |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 720 | $(NM_$(class)) -n $@.tmp | sort > $(basename $@).map |
| 721 | $(OBJCOPY_$(class)) --strip-debug $@.tmp |
| 722 | $(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 723 | mv $@.tmp $@ |
| 724 | |
Julius Werner | 99f4683 | 2018-05-16 14:14:04 -0700 | [diff] [blame] | 725 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 726 | ########################################################################### |
| 727 | # Build the final rom image |
| 728 | ########################################################################### |
| 729 | |
Martin Roth | fdaf9cc | 2015-12-11 11:40:06 -0700 | [diff] [blame] | 730 | # extract_nth - Return a subsection of the $file string |
| 731 | # |
| 732 | # the input string looks like this: |
| 733 | # ./build/cbfs/fallback/romstage.elf|fallback/romstage|stage|none||64|--xip*-S*.car.data*-P*0x10000 |
| 734 | # |
| 735 | # Sections: |
| 736 | # 1 - Path and name of file [FILENAME: Added to cbfs-files-y list variable] |
| 737 | # 2 - Name of file in cbfs [$(FILENAME)-file] |
| 738 | # 3 - File type: [$(FILENAME)-type] |
| 739 | # bootblock, cbfs header, stage, payload, optionrom, bootsplash, raw, vsa, |
| 740 | # mbi, microcode, fsp, mrc, cmos_default, cmos_layout, spd, mrc_cache, |
| 741 | # mma, efi, deleted, null |
| 742 | # 4 - Compression type [$(FILENAME)-compression] |
| 743 | # none, LZMA |
| 744 | # 5 - Base address [$(FILANAME)-position] |
| 745 | # 6 - Alignment [$(FILENAME)-align] |
| 746 | # 7 - cbfstool flags [$(FILENAME)-options] |
| 747 | # |
| 748 | # Input: |
| 749 | # $(1) = Section to extract |
| 750 | # $(2) = Input string |
| 751 | # |
| 752 | # Steps: |
| 753 | # 1) replace all '|' characters with the sequence '- -' within the full string, prepended and appended with the character '-' |
| 754 | # 2) extract the specified section from the string - this gets us the section surrounded by '-' characters |
| 755 | # 3) remove the leading and trailing '-' characters |
| 756 | # 4) replace all '*' characters with spaces |
Patrick Georgi | 67cb6aa | 2015-11-26 17:17:28 +0100 | [diff] [blame] | 757 | extract_nth=$(subst *,$(spc),$(patsubst -%-,%,$(word $(1), $(subst |,- -,-$(2)-)))) |
Patrick Georgi | 5839635 | 2014-12-09 12:49:21 +0100 | [diff] [blame] | 758 | |
Patrick Georgi | e02be0e | 2016-01-18 16:24:10 +0100 | [diff] [blame] | 759 | # regions-for-file - Returns a cbfstool regions parameter |
| 760 | # $(call regions-for-file,$(filename)) |
| 761 | # returns "REGION1,REGION2,..." |
| 762 | # |
| 763 | # This is the default implementation. When using a boot strategy employing |
| 764 | # multiple CBFSes in fmap regions, override it. |
| 765 | regions-for-file ?= COREBOOT |
| 766 | |
Werner Zeh | c0fb361 | 2016-01-14 15:08:36 +0100 | [diff] [blame] | 767 | ifeq ($(CONFIG_CBFS_AUTOGEN_ATTRIBUTES),y) |
| 768 | cbfs-autogen-attributes=-g |
| 769 | endif |
| 770 | |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 771 | # cbfs-add-cmd-for-region |
| 772 | # $(call cbfs-add-cmd-for-region,file in extract_nth format,region name) |
| 773 | define cbfs-add-cmd-for-region |
Patrick Georgi | 4ba65aa | 2016-01-28 21:32:33 +0100 | [diff] [blame] | 774 | $(CBFSTOOL) $@.tmp \ |
Martin Roth | dbae4d0 | 2015-12-11 12:24:33 -0700 | [diff] [blame] | 775 | add$(if $(filter stage,$(call extract_nth,3,$(1))),-stage)$(if \ |
| 776 | $(filter payload,$(call extract_nth,3,$(1))),-payload)$(if \ |
| 777 | $(filter flat-binary,$(call extract_nth,3,$(1))),-flat-binary) \ |
Patrick Georgi | 93d5367 | 2016-01-28 21:47:31 +0100 | [diff] [blame] | 778 | -f $(call extract_nth,1,$(1)) \ |
| 779 | -n $(call extract_nth,2,$(1)) \ |
Nico Huber | ea83e3e | 2018-05-16 13:12:35 +0200 | [diff] [blame] | 780 | $(if $(filter-out flat-binary payload stage,$(call \ |
| 781 | extract_nth,3,$(1))),-t $(call extract_nth,3,$(1))) \ |
Patrick Georgi | 60fad89 | 2016-01-28 21:51:55 +0100 | [diff] [blame] | 782 | $(if $(call extract_nth,4,$(1)),-c $(call extract_nth,4,$(1))) \ |
| 783 | $(cbfs-autogen-attributes) \ |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 784 | -r $(2) \ |
Aaron Durbin | bcbb205 | 2016-05-06 16:01:25 -0500 | [diff] [blame] | 785 | $(if $(call extract_nth,6,$(1)),-a $(call extract_nth,6,$(file)), \ |
| 786 | $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file)))) \ |
Patrick Georgi | e206ab7 | 2016-08-10 17:06:12 +0200 | [diff] [blame] | 787 | $(call extract_nth,7,$(1)) |
Aaron Durbin | bcbb205 | 2016-05-06 16:01:25 -0500 | [diff] [blame] | 788 | |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 789 | |
| 790 | endef |
| 791 | # Empty line before endef is necessary so cbfs-add-cmd-for-region ends in a |
| 792 | # newline |
| 793 | |
| 794 | # cbfs-add-cmd |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 795 | # $(call cbfs-add-cmd, |
| 796 | # file in extract_nth format, |
| 797 | # region name, |
| 798 | # non-empty if file removal requested) |
Patrick Georgi | efe7ff0f | 2016-01-28 22:22:38 +0100 | [diff] [blame] | 799 | define cbfs-add-cmd |
| 800 | printf " CBFS $(call extract_nth,2,$(1))\n" |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 801 | $(if $(3),-$(CBFSTOOL) $@.tmp remove -n $(call extract_nth,2,$(file)) 2>/dev/null) |
| 802 | $(call cbfs-add-cmd-for-region,$(1),$(2)) |
Patrick Georgi | 172f886 | 2016-01-28 21:37:16 +0100 | [diff] [blame] | 803 | endef |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 804 | |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 805 | # list of files to add (using their file system names, not CBFS names), |
| 806 | # for dependencies etc. |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 807 | prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file))) |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 808 | |
| 809 | # $(all-regions) |
| 810 | # returns full list of fmap regions that we add files to |
| 811 | all-regions = $(sort $(subst $(comma),$(spc), \ |
| 812 | $(foreach file,$(cbfs-files), \ |
| 813 | $(call regions-for-file,$(call extract_nth,2,$(file)))))) |
| 814 | |
| 815 | # $(call all-files-in-region,region name) |
| 816 | # returns elements in $(cbfs-files) that end up in that region, in the order |
| 817 | # they appear in $(cbfs-files) |
| 818 | all-files-in-region = $(foreach file,$(cbfs-files), \ |
| 819 | $(if $(filter $(1), \ |
| 820 | $(subst $(comma),$(spc),$(call regions-for-file,$(call extract_nth,2,$(file))))), \ |
| 821 | $(file))) |
| 822 | |
Patrick Georgi | f3656d8 | 2016-08-10 17:02:58 +0200 | [diff] [blame] | 823 | # $(call update-file-for-region,file string from $(cbfs-files),region name) |
| 824 | # Update position and alignment according to overrides for region |
| 825 | # Doesn't check for invalid configurations (eg. resetting neither or both |
| 826 | # position and align) |
| 827 | # Returns the updated file string |
| 828 | update-file-for-region = \ |
| 829 | $(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))) |
| 830 | |
| 831 | # $(call placed-files-in-region,region name) |
| 832 | # like all-files-in-region, but updates the files to contain region overrides |
| 833 | # to position or alignment. |
| 834 | placed-files-in-region = $(foreach file,$(call all-files-in-region,$(1)), \ |
| 835 | $(if $($(call extract_nth,2,$(file))-$(1)-position), \ |
| 836 | $(if $($(call extract_nth,2,$(file))-$(1)-align), \ |
| 837 | $(error It is not allowed to specify both alignment and position for $(call extract_nth,2,$(file))-$(1))) \ |
| 838 | $(call update-file-for-region,$(file),$(1)), \ |
| 839 | $(if $($(call extract_nth,2,$(file))-$(1)-align), \ |
| 840 | $(call update-file-for-region,$(file),$(1)), \ |
| 841 | $(file)))) |
| 842 | |
Patrick Georgi | 513693c | 2016-08-10 13:25:02 +0200 | [diff] [blame] | 843 | # $(call sort-files,subset of $(cbfs-files)) |
| 844 | # reorders the files in the given set to list files at fixed positions first, |
| 845 | # followed by aligned files and finally those with no constraints. |
| 846 | sort-files = \ |
| 847 | $(eval _tmp_fixed:=) \ |
| 848 | $(eval _tmp_aligned:=) \ |
| 849 | $(eval _tmp_regular:=) \ |
| 850 | $(foreach file,$(1), \ |
| 851 | $(if $(call extract_nth,5,$(file)),\ |
| 852 | $(eval _tmp_fixed += $(file)), \ |
| 853 | $(if $(call extract_nth,6,$(file)), \ |
| 854 | $(eval _tmp_aligned += $(file)), \ |
| 855 | $(eval _tmp_regular += $(file))))) \ |
| 856 | $(_tmp_fixed) $(_tmp_aligned) $(_tmp_regular) |
| 857 | |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 858 | # command list to add files to CBFS |
| 859 | prebuild-files = $(foreach region,$(all-regions), \ |
Patrick Georgi | 513693c | 2016-08-10 13:25:02 +0200 | [diff] [blame] | 860 | $(foreach file, \ |
Patrick Georgi | f3656d8 | 2016-08-10 17:02:58 +0200 | [diff] [blame] | 861 | $(call sort-files,$(call placed-files-in-region,$(region))), \ |
Patrick Georgi | a8b86b3 | 2016-08-09 20:19:19 +0200 | [diff] [blame] | 862 | $(call cbfs-add-cmd,$(file),$(region),$(CONFIG_UPDATE_IMAGE)))) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 863 | |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 864 | ifeq ($(CONFIG_FMDFILE),) |
| 865 | # For a description of the flash layout described by these variables, check |
| 866 | # the $(DEFAULT_FLASHMAP) .fmd files. |
| 867 | ifeq ($(CONFIG_ARCH_X86),y) |
| 868 | DEFAULT_FLASHMAP:=$(top)/util/cbfstool/default-x86.fmd |
| 869 | # entire flash |
| 870 | FMAP_ROM_ADDR := $(call int-subtract, 0x100000000 $(CONFIG_ROM_SIZE)) |
| 871 | FMAP_ROM_SIZE := $(CONFIG_ROM_SIZE) |
| 872 | # entire "BIOS" region (everything directly of concern to the host system) |
| 873 | # relative to ROM_BASE |
Arthur Heymans | d37c2c2 | 2018-12-25 02:52:52 +0100 | [diff] [blame] | 874 | FMAP_BIOS_BASE := $(call int-align, $(call int-subtract, $(CONFIG_ROM_SIZE) $(CONFIG_CBFS_SIZE)), 0x10000) |
| 875 | FMAP_BIOS_SIZE := $(call int-align-down, $(shell echo $(CONFIG_CBFS_SIZE) | tr A-F a-f), 0x10000) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 876 | # position and size of flashmap, relative to BIOS_BASE |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 877 | |
| 878 | # |
| 879 | # X86 CONSOLE FMAP region |
| 880 | # |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 881 | # position, size and entry line of CONSOLE relative to BIOS_BASE, if enabled |
Arthur Heymans | 0b75679 | 2018-12-25 02:31:48 +0100 | [diff] [blame] | 882 | FMAP_CONSOLE_BASE := 0 |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 883 | ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 884 | FMAP_CONSOLE_SIZE := $(CONFIG_CONSOLE_SPI_FLASH_BUFFER_SIZE) |
| 885 | FMAP_CONSOLE_ENTRY := CONSOLE@$(FMAP_CONSOLE_BASE) $(FMAP_CONSOLE_SIZE) |
| 886 | else # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 887 | FMAP_CONSOLE_SIZE := 0 |
| 888 | FMAP_CONSOLE_ENTRY := |
| 889 | endif # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 890 | |
| 891 | # |
| 892 | # X86 RW_MRC_CACHE FMAP region |
| 893 | # |
| 894 | # position, size and entry line of MRC_CACHE relative to BIOS_BASE, if enabled |
| 895 | ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
Arthur Heymans | 0b75679 | 2018-12-25 02:31:48 +0100 | [diff] [blame] | 896 | FMAP_MRC_CACHE_BASE := $(call int-align, $(call int-add, $(FMAP_CONSOLE_BASE) \ |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 897 | $(FMAP_CONSOLE_SIZE)), 0x10000) |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 898 | FMAP_MRC_CACHE_SIZE := $(CONFIG_MRC_SETTINGS_CACHE_SIZE) |
| 899 | FMAP_MRC_CACHE_ENTRY := RW_MRC_CACHE@$(FMAP_MRC_CACHE_BASE) $(FMAP_MRC_CACHE_SIZE) |
| 900 | else # ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
| 901 | FMAP_MRC_CACHE_BASE := 0 |
| 902 | FMAP_MRC_CACHE_SIZE := 0 |
| 903 | FMAP_MRC_CACHE_ENTRY := |
| 904 | endif # ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
| 905 | |
| 906 | # |
Arthur Heymans | 12431d6 | 2018-12-25 03:00:34 +0100 | [diff] [blame] | 907 | # X86 SMMSTORE FMAP region |
| 908 | # |
| 909 | # position, size and entry line of SMMSTORE relative to BIOS_BASE, if enabled |
| 910 | ifeq ($(CONFIG_SMMSTORE),y) |
| 911 | FMAP_SMMSTORE_BASE := $(call int-align, $(call int-add, $(FMAP_CONSOLE_BASE) \ |
| 912 | $(FMAP_CONSOLE_SIZE) $(FMAP_MRC_CACHE_SIZE)), 0x10000) |
| 913 | FMAP_SMMSTORE_SIZE := $(CONFIG_SMMSTORE_SIZE) |
| 914 | FMAP_SMMSTORE_ENTRY := SMMSTORE@$(FMAP_SMMSTORE_BASE) $(FMAP_SMMSTORE_SIZE) |
| 915 | else # ifeq ($(CONFIG_SMMSTORE),y) |
| 916 | FMAP_SMMSTORE_BASE := 0 |
| 917 | FMAP_SMMSTORE_SIZE := 0 |
| 918 | FMAP_SMMSTORE_ENTRY := |
| 919 | endif # ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
| 920 | |
| 921 | # |
Arthur Heymans | 0b75679 | 2018-12-25 02:31:48 +0100 | [diff] [blame] | 922 | # X86 FMAP region |
| 923 | # |
| 924 | # |
| 925 | # position, size |
Arthur Heymans | 12431d6 | 2018-12-25 03:00:34 +0100 | [diff] [blame] | 926 | FMAP_FMAP_BASE := $(call int-add, $(FMAP_CONSOLE_BASE) $(FMAP_CONSOLE_SIZE) \ |
| 927 | $(FMAP_MRC_CACHE_SIZE) $(FMAP_SMMSTORE_SIZE)) |
Arthur Heymans | 0b75679 | 2018-12-25 02:31:48 +0100 | [diff] [blame] | 928 | FMAP_FMAP_SIZE := 0x200 |
| 929 | |
| 930 | # |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 931 | # X86 COREBOOT default cbfs FMAP region |
| 932 | # |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 933 | # position and size of CBFS, relative to BIOS_BASE |
Arthur Heymans | 0b75679 | 2018-12-25 02:31:48 +0100 | [diff] [blame] | 934 | FMAP_CBFS_BASE := $(call int-add, $(FMAP_FMAP_BASE) $(FMAP_FMAP_SIZE)) |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 935 | FMAP_CBFS_SIZE := $(call int-subtract, $(FMAP_BIOS_SIZE) $(FMAP_CBFS_BASE)) |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 936 | else # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 937 | DEFAULT_FLASHMAP:=$(top)/util/cbfstool/default.fmd |
| 938 | # entire flash |
| 939 | FMAP_ROM_ADDR := 0 |
| 940 | FMAP_ROM_SIZE := $(CONFIG_ROM_SIZE) |
| 941 | # entire "BIOS" region (everything directly of concern to the host system) |
| 942 | # relative to ROM_BASE |
| 943 | FMAP_BIOS_BASE := 0 |
| 944 | FMAP_BIOS_SIZE := $(CONFIG_CBFS_SIZE) |
| 945 | # position and size of flashmap, relative to BIOS_BASE |
| 946 | FMAP_FMAP_BASE := 0x20000 |
| 947 | FMAP_FMAP_SIZE := 0x100 |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 948 | |
| 949 | # |
| 950 | # NON-X86 CONSOLE FMAP region |
| 951 | # |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 952 | # position, size and entry line of CONSOLE relative to BIOS_BASE, if enabled |
| 953 | ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 954 | FMAP_CONSOLE_BASE := $(call int-add, $(FMAP_FMAP_BASE) $(FMAP_FMAP_SIZE)) |
| 955 | FMAP_CONSOLE_SIZE := $(CONFIG_CONSOLE_SPI_FLASH_BUFFER_SIZE) |
| 956 | FMAP_CONSOLE_ENTRY := CONSOLE@$(FMAP_CONSOLE_BASE) $(FMAP_CONSOLE_SIZE) |
| 957 | else # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 958 | FMAP_CONSOLE_BASE := 0 |
| 959 | FMAP_CONSOLE_SIZE := 0 |
| 960 | FMAP_CONSOLE_ENTRY := |
| 961 | endif # ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 962 | |
| 963 | # |
| 964 | # NON-X86 RW_MRC_CACHE FMAP region |
| 965 | # |
| 966 | # position, size and entry line of MRC_CACHE relative to BIOS_BASE, if enabled |
| 967 | ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
| 968 | ifeq ($(CONFIG_CONSOLE_SPI_FLASH),y) |
| 969 | FMAP_MRC_CACHE_BASE := $(call int-align, $(call int-add, $(FMAP_CONSOLE_BASE) \ |
| 970 | $(FMAP_CONSOLE_SIZE)), 0x10000) |
| 971 | else |
| 972 | FMAP_MRC_CACHE_BASE := $(call int-align, $(call int-add, $(FMAP_FMAP_BASE) \ |
| 973 | $(FMAP_FMAP_SIZE)), 0x10000) |
| 974 | endif |
| 975 | FMAP_MRC_CACHE_SIZE := $(CONFIG_MRC_SETTINGS_CACHE_SIZE) |
| 976 | FMAP_MRC_CACHE_ENTRY := RW_MRC_CACHE@$(FMAP_MRC_CACHE_BASE) $(FMAP_MRC_CACHE_SIZE) |
| 977 | else # ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
| 978 | FMAP_MRC_CACHE_BASE := 0 |
| 979 | FMAP_MRC_CACHE_SIZE := 0 |
| 980 | FMAP_MRC_CACHE_ENTRY := |
| 981 | endif # ifeq ($(CONFIG_CACHE_MRC_SETTINGS),y) |
| 982 | |
| 983 | # |
| 984 | # NON-X86 COREBOOT default cbfs FMAP region |
| 985 | # |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 986 | # position and size of CBFS, relative to BIOS_BASE |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 987 | FMAP_CBFS_BASE := $(call int-add,$(FMAP_FMAP_BASE) $(FMAP_FMAP_SIZE) $(FMAP_CONSOLE_SIZE) \ |
| 988 | $(FMAP_MRC_CACHE_SIZE)) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 989 | FMAP_CBFS_SIZE := $(call int-subtract,$(FMAP_BIOS_SIZE) $(FMAP_CBFS_BASE)) |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 990 | endif # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 991 | |
Martin Roth | acc94a7 | 2015-12-26 17:02:41 -0700 | [diff] [blame] | 992 | $(obj)/fmap.fmd: $(top)/Makefile.inc $(DEFAULT_FLASHMAP) $(obj)/config.h |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 993 | sed -e "s,##ROM_BASE##,$(FMAP_ROM_ADDR)," \ |
| 994 | -e "s,##ROM_SIZE##,$(FMAP_ROM_SIZE)," \ |
| 995 | -e "s,##BIOS_BASE##,$(FMAP_BIOS_BASE)," \ |
| 996 | -e "s,##BIOS_SIZE##,$(FMAP_BIOS_SIZE)," \ |
| 997 | -e "s,##FMAP_BASE##,$(FMAP_FMAP_BASE)," \ |
| 998 | -e "s,##FMAP_SIZE##,$(FMAP_FMAP_SIZE)," \ |
Youness Alaoui | c4b4ff3 | 2017-05-11 10:36:29 -0400 | [diff] [blame] | 999 | -e "s,##CONSOLE_ENTRY##,$(FMAP_CONSOLE_ENTRY)," \ |
Arthur Heymans | 82aa833 | 2018-01-07 23:12:49 +0100 | [diff] [blame] | 1000 | -e "s,##MRC_CACHE_ENTRY##,$(FMAP_MRC_CACHE_ENTRY)," \ |
Arthur Heymans | 12431d6 | 2018-12-25 03:00:34 +0100 | [diff] [blame] | 1001 | -e "s,##SMMSTORE_ENTRY##,$(FMAP_SMMSTORE_ENTRY)," \ |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 1002 | -e "s,##CBFS_BASE##,$(FMAP_CBFS_BASE)," \ |
| 1003 | -e "s,##CBFS_SIZE##,$(FMAP_CBFS_SIZE)," \ |
| 1004 | $(DEFAULT_FLASHMAP) > $@.tmp |
| 1005 | mv $@.tmp $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 1006 | else # ifeq ($(CONFIG_FMDFILE),) |
Martin Roth | acc94a7 | 2015-12-26 17:02:41 -0700 | [diff] [blame] | 1007 | $(obj)/fmap.fmd: $(CONFIG_FMDFILE) $(obj)/config.h |
Werner Zeh | 95f6022 | 2016-06-17 01:48:44 +0200 | [diff] [blame] | 1008 | $(HOSTCC) $(PREPROCESS_ONLY) -include $(obj)/config.h $< -o $@.pre |
| 1009 | mv $@.pre $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 1010 | endif # ifeq ($(CONFIG_FMDFILE),) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 1011 | |
| 1012 | # generated at the same time as fmap.fmap |
Patrick Georgi | 849635d | 2016-05-02 16:50:31 +0800 | [diff] [blame] | 1013 | $(obj)/fmap_config.h: $(obj)/fmap.fmap |
Nico Huber | 3e51d53 | 2018-08-17 20:05:53 +0200 | [diff] [blame] | 1014 | true |
Patrick Georgi | bdaa1b5 | 2016-01-20 15:32:03 +0100 | [diff] [blame] | 1015 | $(obj)/fmap.desc: $(obj)/fmap.fmap |
Nico Huber | 3e51d53 | 2018-08-17 20:05:53 +0200 | [diff] [blame] | 1016 | true |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 1017 | |
| 1018 | $(obj)/fmap.fmap: $(obj)/fmap.fmd $(FMAPTOOL) |
Patrick Georgi | 849635d | 2016-05-02 16:50:31 +0800 | [diff] [blame] | 1019 | echo " FMAP $(FMAPTOOL) -h $(obj)/fmap_config.h $< $@" |
| 1020 | $(FMAPTOOL) -h $(obj)/fmap_config.h -R $(obj)/fmap.desc $< $@ |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 1021 | |
Rizwan Qureshi | b0826702 | 2017-11-16 13:32:29 +0530 | [diff] [blame] | 1022 | ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y) |
| 1023 | TS_OPTIONS := -j $(CONFIG_INTEL_TOP_SWAP_BOOTBLOCK_SIZE) |
| 1024 | endif |
Patrick Georgi | d264b46 | 2016-05-04 07:37:50 +0800 | [diff] [blame] | 1025 | ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Patrick Rudolph | 5e3b92a | 2019-02-18 13:33:16 +0100 | [diff] [blame] | 1026 | $(obj)/coreboot.pre: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $(IFITTOOL) $$(cpu_ucode_cbfs_file) $(obj)/fmap.fmap $(obj)/fmap.desc |
Patrick Georgi | bdaa1b5 | 2016-01-20 15:32:03 +0100 | [diff] [blame] | 1027 | $(CBFSTOOL) $@.tmp create -M $(obj)/fmap.fmap -r $(shell cat $(obj)/fmap.desc) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 1028 | ifeq ($(CONFIG_ARCH_X86),y) |
| 1029 | $(CBFSTOOL) $@.tmp add \ |
| 1030 | -f $(objcbfs)/bootblock.bin \ |
| 1031 | -n bootblock \ |
| 1032 | -t bootblock \ |
Rizwan Qureshi | b0826702 | 2017-11-16 13:32:29 +0530 | [diff] [blame] | 1033 | -b -$(call file-size,$(objcbfs)/bootblock.bin) $(cbfs-autogen-attributes) \ |
| 1034 | $(TS_OPTIONS) |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 1035 | else # ifeq ($(CONFIG_ARCH_X86),y) |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 1036 | $(CBFSTOOL) $@.tmp write -u \ |
| 1037 | -r BOOTBLOCK \ |
| 1038 | -f $(objcbfs)/bootblock.bin |
| 1039 | # make space for the CBFS master header pointer. "ptr_" is just |
| 1040 | # arbitrary 4 bytes that will be overwritten by add-master-header. |
| 1041 | printf "ptr_" > $@.tmp.2 |
| 1042 | $(CBFSTOOL) $@.tmp add \ |
| 1043 | -f $@.tmp.2 \ |
| 1044 | -n "header pointer" \ |
| 1045 | -t "cbfs header" \ |
| 1046 | -b -4 |
| 1047 | rm -f $@.tmp.2 |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 1048 | endif # ifeq ($(CONFIG_ARCH_X86),y) |
Rizwan Qureshi | b0826702 | 2017-11-16 13:32:29 +0530 | [diff] [blame] | 1049 | $(CBFSTOOL) $@.tmp add-master-header $(TS_OPTIONS) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1050 | $(prebuild-files) true |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1051 | mv $@.tmp $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 1052 | else # ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Patrick Georgi | 708226e | 2015-11-26 17:22:38 +0100 | [diff] [blame] | 1053 | .PHONY: $(obj)/coreboot.pre |
| 1054 | $(obj)/coreboot.pre: $$(prebuilt-files) $(CBFSTOOL) |
Martin Roth | b8f8cdb | 2016-01-20 14:54:27 -0700 | [diff] [blame] | 1055 | mv $(obj)/coreboot.rom $@.tmp || \ |
| 1056 | (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] | 1057 | echo "Exiting." && \ |
Martin Roth | b8f8cdb | 2016-01-20 14:54:27 -0700 | [diff] [blame] | 1058 | false) |
Aaron Durbin | 999ed64 | 2015-06-03 11:54:59 -0500 | [diff] [blame] | 1059 | $(prebuild-files) true |
| 1060 | mv $@.tmp $@ |
Martin Roth | c4c7f16 | 2016-01-20 14:52:08 -0700 | [diff] [blame] | 1061 | endif # ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1062 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1063 | ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y) |
| 1064 | REFCODE_BLOB=$(obj)/refcode.rmod |
| 1065 | $(REFCODE_BLOB): $(RMODTOOL) |
| 1066 | $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@ |
| 1067 | endif |
| 1068 | |
Rizwan Qureshi | 5348512 | 2018-06-18 19:50:18 +0530 | [diff] [blame] | 1069 | FIT_ENTRY=$(call strip_quotes, $(CONFIG_INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG)) |
Rizwan Qureshi | 5348512 | 2018-06-18 19:50:18 +0530 | [diff] [blame] | 1070 | |
Subrata Banik | b5962a9 | 2019-06-08 12:29:02 +0530 | [diff] [blame] | 1071 | ifeq ($(CONFIG_HAVE_RAMSTAGE),y) |
| 1072 | RAMSTAGE=$(objcbfs)/ramstage.elf |
| 1073 | else |
| 1074 | RAMSTAGE= |
| 1075 | endif |
| 1076 | |
| 1077 | $(obj)/coreboot.rom: $(obj)/coreboot.pre $(RAMSTAGE) $(CBFSTOOL) $$(INTERMEDIATE) |
| 1078 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1079 | @printf " CBFS $(subst $(obj)/,,$(@))\n" |
Julius Werner | f780c40 | 2014-11-10 13:11:50 -0800 | [diff] [blame] | 1080 | # The full ROM may be larger than the CBFS part, so create an empty |
| 1081 | # file (filled with \377 = 0xff) and copy the CBFS image over it. |
WANG Siyuan | de8c780 | 2015-04-22 15:22:00 +0800 | [diff] [blame] | 1082 | dd if=/dev/zero bs=$(call _toint,$(CONFIG_ROM_SIZE)) count=1 2> /dev/null | tr '\000' '\377' > $@.tmp |
Julius Werner | f780c40 | 2014-11-10 13:11:50 -0800 | [diff] [blame] | 1083 | dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1084 | ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),) |
| 1085 | ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0) |
Arthur Heymans | 7218a1e | 2017-01-25 15:21:08 +0100 | [diff] [blame] | 1086 | ifneq ($(CONFIG_UPDATE_IMAGE),y) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1087 | @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n" |
| 1088 | $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup |
| 1089 | endif |
| 1090 | endif |
Arthur Heymans | 7218a1e | 2017-01-25 15:21:08 +0100 | [diff] [blame] | 1091 | endif |
Piotr Król | bb95731 | 2018-05-04 15:29:56 +0200 | [diff] [blame] | 1092 | ifeq ($(CONFIG_SEABIOS_ADD_SERCON_PORT_FILE),y) |
| 1093 | @printf " SeaBIOS Add sercon-port file\n" |
| 1094 | $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_SERCON_PORT_ADDR) -n etc/sercon-port |
| 1095 | endif |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1096 | ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y) |
Subrata Banik | 168eb6a | 2016-07-20 16:57:43 +0530 | [diff] [blame] | 1097 | ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y) |
| 1098 | @printf " UPDATE-FIT\n" |
Patrick Rudolph | 5e3b92a | 2019-02-18 13:33:16 +0100 | [diff] [blame] | 1099 | $(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \ |
| 1100 | -r COREBOOT |
Subrata Banik | 168eb6a | 2016-07-20 16:57:43 +0530 | [diff] [blame] | 1101 | endif |
Nico Huber | f5ca922 | 2018-11-29 17:05:32 +0100 | [diff] [blame] | 1102 | ifeq ($(CONFIG_USE_CPU_MICROCODE_CBFS_BINS),y) |
Subrata Banik | 168eb6a | 2016-07-20 16:57:43 +0530 | [diff] [blame] | 1103 | @printf " UPDATE-FIT\n" |
Patrick Rudolph | 5e3b92a | 2019-02-18 13:33:16 +0100 | [diff] [blame] | 1104 | $(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \ |
| 1105 | -r COREBOOT |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1106 | endif |
Patrick Rudolph | 5e3b92a | 2019-02-18 13:33:16 +0100 | [diff] [blame] | 1107 | $(IFITTOOL) -f $@.tmp -D -r COREBOOT |
| 1108 | |
| 1109 | # Second FIT in TOP_SWAP bootblock |
| 1110 | ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y) |
| 1111 | # INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG adds a region as first ucode into the seconds bootblock |
| 1112 | ifneq ($(FIT_ENTRY),) |
| 1113 | @printf " UPDATE-FIT2\n" |
| 1114 | $(IFITTOOL) -f $@.tmp -A -n $(FIT_ENTRY) -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \ |
| 1115 | $(TS_OPTIONS) -r COREBOOT |
| 1116 | endif |
| 1117 | ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y) |
| 1118 | @printf " UPDATE-FIT2\n" |
| 1119 | $(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \ |
| 1120 | $(TS_OPTIONS) -r COREBOOT |
| 1121 | endif |
| 1122 | ifeq ($(CONFIG_USE_CPU_MICROCODE_CBFS_BINS),y) |
| 1123 | @printf " UPDATE-FIT2\n" |
| 1124 | $(IFITTOOL) -f $@.tmp -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \ |
| 1125 | $(TS_OPTIONS) -r COREBOOT |
| 1126 | endif |
| 1127 | $(IFITTOOL) -f $@.tmp -D $(TS_OPTIONS) -r COREBOOT |
| 1128 | |
| 1129 | endif |
| 1130 | |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1131 | endif |
| 1132 | mv $@.tmp $@ |
Paul Menzel | db9709d | 2017-10-23 19:20:57 +0200 | [diff] [blame] | 1133 | @printf " CBFSLAYOUT $(subst $(obj)/,,$(@))\n\n" |
| 1134 | $(CBFSTOOL) $@ layout |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1135 | @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n" |
Patrick Georgi | 21c54d2 | 2016-08-10 17:13:00 +0200 | [diff] [blame] | 1136 | $(CBFSTOOL) $@ print -r $(subst $(spc),$(comma),$(all-regions)) |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1137 | |
Patrick Georgi | 1cab012 | 2015-11-26 16:39:23 +0100 | [diff] [blame] | 1138 | cbfs-files-y += $(CONFIG_CBFS_PREFIX)/romstage |
| 1139 | $(CONFIG_CBFS_PREFIX)/romstage-file := $(objcbfs)/romstage.elf |
| 1140 | $(CONFIG_CBFS_PREFIX)/romstage-type := stage |
Julius Werner | 09f2921 | 2015-09-29 13:51:35 -0700 | [diff] [blame] | 1141 | $(CONFIG_CBFS_PREFIX)/romstage-compression := $(CBFS_PRERAM_COMPRESS_FLAG) |
Patrick Georgi | 1cab012 | 2015-11-26 16:39:23 +0100 | [diff] [blame] | 1142 | ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y) |
| 1143 | $(CONFIG_CBFS_PREFIX)/romstage-options := -b 0 |
| 1144 | endif |
| 1145 | ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32)$(CONFIG_ARCH_ROMSTAGE_X86_64),y) |
| 1146 | # Use a 64 byte alignment to provide a minimum alignment |
| 1147 | # requirement for the overall romstage. While the first object within |
| 1148 | # romstage could have a 4 byte minimum alignment that doesn't mean the linker |
| 1149 | # won't decide the entire section should be aligned to a larger value. In the |
| 1150 | # future cbfstool should add XIP files proper and honor the alignment |
| 1151 | # requirements of the program segment. |
| 1152 | # |
| 1153 | # Make sure that segment for .car.data is ignored while adding romstage. |
| 1154 | $(CONFIG_CBFS_PREFIX)/romstage-align := 64 |
Furquan Shaikh | 94b18a1 | 2016-05-04 23:25:16 -0700 | [diff] [blame] | 1155 | $(CONFIG_CBFS_PREFIX)/romstage-options := -S ".car.data" |
| 1156 | |
| 1157 | # If CAR does not support execution of code, romstage on x86 is expected to be |
| 1158 | # xip. |
| 1159 | ifneq ($(CONFIG_NO_XIP_EARLY_STAGES),y) |
| 1160 | $(CONFIG_CBFS_PREFIX)/romstage-options += --xip |
| 1161 | |
Aaron Durbin | ef10529 | 2016-05-05 10:34:22 -0500 | [diff] [blame] | 1162 | # If XIP_ROM_SIZE isn't being used don't overly constrain romstage by passing |
| 1163 | # -P with a default value. |
| 1164 | ifneq ($(CONFIG_NO_FIXED_XIP_ROM_SIZE),y) |
| 1165 | $(CONFIG_CBFS_PREFIX)/romstage-options += -P $(CONFIG_XIP_ROM_SIZE) |
Furquan Shaikh | 94b18a1 | 2016-05-04 23:25:16 -0700 | [diff] [blame] | 1166 | endif # CONFIG_NO_FIXED_XIP_ROM_SIZE |
| 1167 | |
| 1168 | endif # CONFIG_NO_XIP_EARLY_STAGES |
| 1169 | endif # CONFIG_ARCH_ROMSTAGE_X86_32 / CONFIG_ARCH_ROMSTAGE_X86_64 |
Patrick Georgi | 1cab012 | 2015-11-26 16:39:23 +0100 | [diff] [blame] | 1170 | |
Subrata Banik | b5962a9 | 2019-06-08 12:29:02 +0530 | [diff] [blame] | 1171 | cbfs-files-$(CONFIG_HAVE_RAMSTAGE) += $(CONFIG_CBFS_PREFIX)/ramstage |
| 1172 | $(CONFIG_CBFS_PREFIX)/ramstage-file := $(RAMSTAGE) |
Patrick Georgi | c35bd54 | 2015-11-25 18:21:53 +0100 | [diff] [blame] | 1173 | $(CONFIG_CBFS_PREFIX)/ramstage-type := stage |
| 1174 | $(CONFIG_CBFS_PREFIX)/ramstage-compression := $(CBFS_COMPRESS_FLAG) |
| 1175 | |
| 1176 | cbfs-files-$(CONFIG_HAVE_REFCODE_BLOB) += $(CONFIG_CBFS_PREFIX)/refcode |
| 1177 | $(CONFIG_CBFS_PREFIX)/refcode-file := $(REFCODE_BLOB) |
| 1178 | $(CONFIG_CBFS_PREFIX)/refcode-type := stage |
| 1179 | $(CONFIG_CBFS_PREFIX)/refcode-compression := $(CBFS_COMPRESS_FLAG) |
| 1180 | |
| 1181 | cbfs-files-$(CONFIG_SEABIOS_VGA_COREBOOT) += vgaroms/seavgabios.bin |
| 1182 | vgaroms/seavgabios.bin-file := $(CONFIG_PAYLOAD_VGABIOS_FILE) |
| 1183 | vgaroms/seavgabios.bin-type := raw |
| 1184 | |
Patrick Georgi | 551b383 | 2015-11-25 18:47:56 +0100 | [diff] [blame] | 1185 | cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += config |
| 1186 | config-file := $(DOTCONFIG):defconfig |
| 1187 | config-type := raw |
| 1188 | |
| 1189 | cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += revision |
| 1190 | revision-file := $(obj)/build.h |
| 1191 | revision-type := raw |
| 1192 | |
zbao | c16918a | 2016-05-21 10:20:58 +0800 | [diff] [blame] | 1193 | BOOTSPLASH_SUFFIX=$(suffix $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))) |
| 1194 | cbfs-files-$(CONFIG_BOOTSPLASH_IMAGE) += bootsplash$(BOOTSPLASH_SUFFIX) |
| 1195 | bootsplash$(BOOTSPLASH_SUFFIX)-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE)) |
| 1196 | bootsplash$(BOOTSPLASH_SUFFIX)-type := bootsplash |
Furquan Shaikh | 88ca81a | 2014-04-22 16:33:22 -0700 | [diff] [blame] | 1197 | |
Julius Werner | fffee87 | 2016-03-07 17:55:43 -0800 | [diff] [blame] | 1198 | # Ensure that no payload segment overlaps with memory regions used by ramstage |
| 1199 | # (not for x86 since it can relocate itself in that case) |
| 1200 | ifneq ($(CONFIG_ARCH_X86),y) |
| 1201 | check-ramstage-overlap-regions := ramstage |
| 1202 | check-ramstage-overlap-files := |
| 1203 | ifneq ($(CONFIG_PAYLOAD_NONE),y) |
| 1204 | check-ramstage-overlap-files += $(CONFIG_CBFS_PREFIX)/payload |
| 1205 | endif |
| 1206 | |
| 1207 | # will output one or more lines of "<load address in hex> <memlen in decimal>" |
| 1208 | cbfs-get-segments-cmd = $(CBFSTOOL) $(obj)/coreboot.pre print -v | sed -n \ |
| 1209 | '\%$(1)%,\%^[^ ]\{4\}%s% .*load: \(0x[0-9a-fA-F]*\),.*length: [0-9]*/\([0-9]*\).*%\1 \2%p' |
| 1210 | |
| 1211 | ramstage-symbol-addr-cmd = $(OBJDUMP_ramstage) -t $(objcbfs)/ramstage.elf | \ |
| 1212 | sed -n '/ $(1)$$/s/^\([0-9a-fA-F]*\) .*/0x\1/p' |
| 1213 | |
| 1214 | check-ramstage-overlaps: $(obj)/coreboot.pre |
| 1215 | programs=$$($(foreach file,$(check-ramstage-overlap-files), \ |
| 1216 | $(call cbfs-get-segments-cmd,$(file)) ; )) ; \ |
| 1217 | regions=$$($(foreach region,$(check-ramstage-overlap-regions), \ |
| 1218 | echo $(region) ; \ |
| 1219 | $(call ramstage-symbol-addr-cmd,_$(region)) ; \ |
| 1220 | $(call ramstage-symbol-addr-cmd,_e$(region)) ; )) ; \ |
| 1221 | pstart= ; pend= ; \ |
| 1222 | for x in $$programs; do \ |
| 1223 | if [ -z $$pstart ]; then pstart=$$(($$x)) ; continue ; fi ; \ |
| 1224 | pend=$$(($$pstart + $$x)) ; \ |
| 1225 | rname= ; rstart= ; rend= ; \ |
| 1226 | for y in $$regions ; do \ |
| 1227 | if [ -z $$rname ]; then rname=$$y ; continue ; fi ; \ |
| 1228 | if [ -z $$rstart ]; then rstart=$$(($$y)) ; continue ; fi ; \ |
| 1229 | rend=$$(($$y)) ; \ |
| 1230 | if [ $$pstart -lt $$rend -a $$rstart -lt $$pend ]; then \ |
| 1231 | echo "ERROR: Ramstage region _$$rname overlapped by:" \ |
| 1232 | $(check-ramstage-overlap-files) ; \ |
| 1233 | exit 1 ; \ |
| 1234 | fi ; \ |
| 1235 | rname= ; rstart= ; rend= ; \ |
| 1236 | done ; \ |
| 1237 | pstart= ; pend= ; \ |
| 1238 | done |
| 1239 | |
| 1240 | INTERMEDIATE+=check-ramstage-overlaps |
| 1241 | PHONY+=check-ramstage-overlaps |
| 1242 | endif |