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flashrom/Makefile
Paul Kocialkowski 80ae14e510 Add support for the ENE Embedded Debug Interface EDI and KB9012 EC 
The ENE Embedded Debug Interface (EDI) is a SPI-based interface for
accessing the memory of ENE embedded controllers.

The ENE KB9012 EC is an embedded controller found on various laptops
such as the Lenovo G505s. It features a 8051 microcontroller and
has 128 KiB of internal storage for program data.

EDI can be accessed on the KB9012 through pins 59-62 (CS-CLK-MOSI-MISO)
when flash direct access is not in use. Some firmwares disable EDI at runtime
so it might be necessary to ground pin 42 to reset the 8051 microcontroller
before accessing the KB9012 via EDI.

The example of flashing KB9012 at Lenovo G505S laptop could be found here:
http://dangerousprototypes.com/docs/Flashing_KB9012_with_Bus_Pirate

Change-Id: Ib8b2eb2feeef5c337d725d15ebf994a299897854
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/23259
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-02-11 16:53:34 +00:00

1431 lines
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#
# This file is part of the flashrom project.
#
# Copyright (C) 2005 coresystems GmbH <stepan@coresystems.de>
# Copyright (C) 2009,2010,2012 Carl-Daniel Hailfinger
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
PROGRAM = flashrom
###############################################################################
# Defaults for the toolchain.
# If you want to cross-compile, just run e.g.
# make CC=i586-pc-msdosdjgpp-gcc
# You may have to specify STRIP/AR/RANLIB as well.
#
# Note for anyone editing this Makefile: gnumake will happily ignore any
# changes in this Makefile to variables set on the command line.
STRIP ?= strip
INSTALL = install
DIFF = diff
PREFIX ?= /usr/local
MANDIR ?= $(PREFIX)/share/man
CFLAGS ?= -Os -Wall -Wshadow
EXPORTDIR ?= .
RANLIB ?= ranlib
PKG_CONFIG ?= pkg-config
BUILD_DETAILS_FILE ?= build_details.txt
# The following parameter changes the default programmer that will be used if there is no -p/--programmer
# argument given when running flashrom. The predefined setting does not enable any default so that every
# user has to declare the programmer he wants to use on every run. The rationale for this to be not set
# (to e.g. the internal programmer) is that forgetting to specify this when working with another programmer
# easily puts the system attached to the default programmer at risk (e.g. you want to flash coreboot to another
# system attached to an external programmer while the default programmer is set to the internal programmer, and
# you forget to use the -p parameter. This would (try to) overwrite the existing firmware of the computer
# running flashrom). Please do not enable this without thinking about the possible consequences. Possible
# values are those specified in enum programmer in programmer.h (which depend on other CONFIG_* options
# evaluated below, namely those that enable/disable the various programmers).
# Compilation will fail for unspecified values.
CONFIG_DEFAULT_PROGRAMMER ?= PROGRAMMER_INVALID
# The following adds a default parameter for the default programmer set above (only).
CONFIG_DEFAULT_PROGRAMMER_ARGS ?= ''
# Example: compiling with
# make CONFIG_DEFAULT_PROGRAMMER=PROGRAMMER_SERPROG CONFIG_DEFAULT_PROGRAMMER_ARGS="dev=/dev/ttyUSB0:1500000"
# would make executing './flashrom' (almost) equivialent to './flashrom -p serprog:dev=/dev/ttyUSB0:1500000'.
# If your compiler spits out excessive warnings, run make WARNERROR=no
# You shouldn't have to change this flag.
WARNERROR ?= yes
ifeq ($(WARNERROR), yes)
CFLAGS += -Werror
endif
ifdef LIBS_BASE
PKG_CONFIG_LIBDIR ?= $(LIBS_BASE)/lib/pkgconfig
override CPPFLAGS += -I$(LIBS_BASE)/include
override LDFLAGS += -L$(LIBS_BASE)/lib -Wl,-rpath -Wl,$(LIBS_BASE)/lib
endif
ifeq ($(CONFIG_STATIC),yes)
override PKG_CONFIG += --static
override LDFLAGS += -static
endif
# Set LC_ALL=C to minimize influences of the locale.
# However, this won't work for the majority of relevant commands because they use the $(shell) function and
# GNU make does not relay variables exported within the makefile to their evironment.
LC_ALL=C
export LC_ALL
dummy_for_make_3_80:=$(shell printf "Build started on %s\n\n" "$$(date)" >$(BUILD_DETAILS_FILE))
# Provide an easy way to execute a command, print its output to stdout and capture any error message on stderr
# in the build details file together with the original stdout output.
debug_shell = $(shell export LC_ALL=C ; { echo 'exec: export LC_ALL=C ; { $(1) ; }' >&2; { $(1) ; } | tee -a $(BUILD_DETAILS_FILE) ; echo >&2 ; } 2>>$(BUILD_DETAILS_FILE))
###############################################################################
# General OS-specific settings.
# 1. Prepare for later by gathering information about host and target OS
# 2. Set compiler flags and parameters according to OSes
# 3. Likewise verify user-supplied CONFIG_* variables.
# HOST_OS is only used to work around local toolchain issues.
HOST_OS ?= $(shell uname)
ifeq ($(HOST_OS), MINGW32_NT-5.1)
# Explicitly set CC = gcc on MinGW, otherwise: "cc: command not found".
CC = gcc
endif
ifneq ($(HOST_OS), SunOS)
STRIP_ARGS = -s
endif
# Determine the destination OS.
# IMPORTANT: The following line must be placed before TARGET_OS is ever used
# (of course), but should come after any lines setting CC because the line
# below uses CC itself.
override TARGET_OS := $(strip $(call debug_shell,$(CC) $(CPPFLAGS) -E os.h 2>/dev/null | grep -v '^\#' | grep '"' | cut -f 2 -d'"'))
ifeq ($(TARGET_OS), Darwin)
override CPPFLAGS += -I/opt/local/include -I/usr/local/include
override LDFLAGS += -L/opt/local/lib -L/usr/local/lib
endif
ifeq ($(TARGET_OS), FreeBSD)
override CPPFLAGS += -I/usr/local/include
override LDFLAGS += -L/usr/local/lib
endif
ifeq ($(TARGET_OS), OpenBSD)
override CPPFLAGS += -I/usr/local/include
override LDFLAGS += -L/usr/local/lib
endif
ifeq ($(TARGET_OS), NetBSD)
override CPPFLAGS += -I/usr/pkg/include
override LDFLAGS += -L/usr/pkg/lib
endif
ifeq ($(TARGET_OS), DragonFlyBSD)
override CPPFLAGS += -I/usr/local/include
override LDFLAGS += -L/usr/local/lib
endif
ifeq ($(TARGET_OS), DOS)
EXEC_SUFFIX := .exe
# DJGPP has odd uint*_t definitions which cause lots of format string warnings.
override CFLAGS += -Wno-format
LIBS += -lgetopt
# Bus Pirate, Serprog and PonyProg are not supported under DOS (missing serial support).
ifeq ($(CONFIG_BUSPIRATE_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_BUSPIRATE_SPI=yes
else
override CONFIG_BUSPIRATE_SPI = no
endif
ifeq ($(CONFIG_SERPROG), yes)
UNSUPPORTED_FEATURES += CONFIG_SERPROG=yes
else
override CONFIG_SERPROG = no
endif
ifeq ($(CONFIG_PONY_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_PONY_SPI=yes
else
override CONFIG_PONY_SPI = no
endif
# Dediprog, USB-Blaster, PICkit2, CH341A and FT2232 are not supported under DOS (missing USB support).
ifeq ($(CONFIG_DEDIPROG), yes)
UNSUPPORTED_FEATURES += CONFIG_DEDIPROG=yes
else
override CONFIG_DEDIPROG = no
endif
ifeq ($(CONFIG_FT2232_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_FT2232_SPI=yes
else
override CONFIG_FT2232_SPI = no
endif
ifeq ($(CONFIG_USBBLASTER_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_USBBLASTER_SPI=yes
else
override CONFIG_USBBLASTER_SPI = no
endif
ifeq ($(CONFIG_PICKIT2_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_PICKIT2_SPI=yes
else
override CONFIG_PICKIT2_SPI = no
endif
ifeq ($(CONFIG_CH341A_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_CH341A_SPI=yes
else
override CONFIG_CH341A_SPI = no
endif
endif
# FIXME: Should we check for Cygwin/MSVC as well?
ifeq ($(TARGET_OS), MinGW)
EXEC_SUFFIX := .exe
# MinGW doesn't have the ffs() function, but we can use gcc's __builtin_ffs().
FLASHROM_CFLAGS += -Dffs=__builtin_ffs
# Some functions provided by Microsoft do not work as described in C99 specifications. This macro fixes that
# for MinGW. See http://sourceforge.net/p/mingw-w64/wiki2/printf%20and%20scanf%20family/ */
FLASHROM_CFLAGS += -D__USE_MINGW_ANSI_STDIO=1
# For now we disable all PCI-based programmers on Windows/MinGW (no libpci).
ifeq ($(CONFIG_INTERNAL), yes)
UNSUPPORTED_FEATURES += CONFIG_INTERNAL=yes
else
override CONFIG_INTERNAL = no
endif
ifeq ($(CONFIG_RAYER_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_RAYER_SPI=yes
else
override CONFIG_RAYER_SPI = no
endif
ifeq ($(CONFIG_NIC3COM), yes)
UNSUPPORTED_FEATURES += CONFIG_NIC3COM=yes
else
override CONFIG_NIC3COM = no
endif
ifeq ($(CONFIG_GFXNVIDIA), yes)
UNSUPPORTED_FEATURES += CONFIG_GFXNVIDIA=yes
else
override CONFIG_GFXNVIDIA = no
endif
ifeq ($(CONFIG_SATASII), yes)
UNSUPPORTED_FEATURES += CONFIG_SATASII=yes
else
override CONFIG_SATASII = no
endif
ifeq ($(CONFIG_ATAHPT), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAHPT=yes
else
override CONFIG_ATAHPT = no
endif
ifeq ($(CONFIG_ATAVIA), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAVIA=yes
else
override CONFIG_ATAVIA = no
endif
ifeq ($(CONFIG_ATAPROMISE), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAPROMISE=yes
else
override CONFIG_ATAPROMISE = no
endif
ifeq ($(CONFIG_IT8212), yes)
UNSUPPORTED_FEATURES += CONFIG_IT8212=yes
else
override CONFIG_IT8212 = no
endif
ifeq ($(CONFIG_DRKAISER), yes)
UNSUPPORTED_FEATURES += CONFIG_DRKAISER=yes
else
override CONFIG_DRKAISER = no
endif
ifeq ($(CONFIG_NICREALTEK), yes)
UNSUPPORTED_FEATURES += CONFIG_NICREALTEK=yes
else
override CONFIG_NICREALTEK = no
endif
ifeq ($(CONFIG_NICNATSEMI), yes)
UNSUPPORTED_FEATURES += CONFIG_NICNATSEMI=yes
else
override CONFIG_NICNATSEMI = no
endif
ifeq ($(CONFIG_NICINTEL), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL=yes
else
override CONFIG_NICINTEL = no
endif
ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL_EEPROM=yes
else
override CONFIG_NICINTEL_EEPROM = no
endif
ifeq ($(CONFIG_NICINTEL_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL_SPI=yes
else
override CONFIG_NICINTEL_SPI = no
endif
ifeq ($(CONFIG_OGP_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_OGP_SPI=yes
else
override CONFIG_OGP_SPI = no
endif
ifeq ($(CONFIG_SATAMV), yes)
UNSUPPORTED_FEATURES += CONFIG_SATAMV=yes
else
override CONFIG_SATAMV = no
endif
endif
ifeq ($(TARGET_OS), libpayload)
ifeq ($(MAKECMDGOALS),)
.DEFAULT_GOAL := libflashrom.a
$(info Setting default goal to libflashrom.a)
endif
FLASHROM_CFLAGS += -DSTANDALONE
ifeq ($(CONFIG_DUMMY), yes)
UNSUPPORTED_FEATURES += CONFIG_DUMMY=yes
else
override CONFIG_DUMMY = no
endif
# libpayload does not provide the romsize field in struct pci_dev that the atapromise code requires.
ifeq ($(CONFIG_ATAPROMISE), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAPROMISE=yes
else
override CONFIG_ATAPROMISE = no
endif
# Bus Pirate, Serprog and PonyProg are not supported with libpayload (missing serial support).
ifeq ($(CONFIG_BUSPIRATE_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_BUSPIRATE_SPI=yes
else
override CONFIG_BUSPIRATE_SPI = no
endif
ifeq ($(CONFIG_SERPROG), yes)
UNSUPPORTED_FEATURES += CONFIG_SERPROG=yes
else
override CONFIG_SERPROG = no
endif
ifeq ($(CONFIG_PONY_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_PONY_SPI=yes
else
override CONFIG_PONY_SPI = no
endif
# Dediprog, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support).
ifeq ($(CONFIG_DEDIPROG), yes)
UNSUPPORTED_FEATURES += CONFIG_DEDIPROG=yes
else
override CONFIG_DEDIPROG = no
endif
ifeq ($(CONFIG_FT2232_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_FT2232_SPI=yes
else
override CONFIG_FT2232_SPI = no
endif
ifeq ($(CONFIG_USBBLASTER_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_USBBLASTER_SPI=yes
else
override CONFIG_USBBLASTER_SPI = no
endif
ifeq ($(CONFIG_PICKIT2_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_PICKIT2_SPI=yes
else
override CONFIG_PICKIT2_SPI = no
endif
ifeq ($(CONFIG_CH341A_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_CH341A_SPI=yes
else
override CONFIG_CH341A_SPI = no
endif
endif
ifneq ($(TARGET_OS), Linux)
# Android is handled internally as separate OS, but it supports CONFIG_LINUX_SPI and CONFIG_MSTARDDC_SPI
ifneq ($(TARGET_OS), Android)
ifeq ($(CONFIG_LINUX_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_LINUX_SPI=yes
else
override CONFIG_LINUX_SPI = no
endif
ifeq ($(CONFIG_MSTARDDC_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_MSTARDDC_SPI=yes
else
override CONFIG_MSTARDDC_SPI = no
endif
endif
endif
ifeq ($(TARGET_OS), Android)
# Android on x86 (currently) does not provide raw PCI port I/O operations
ifeq ($(CONFIG_RAYER_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_RAYER_SPI=yes
else
override CONFIG_RAYER_SPI = no
endif
endif
###############################################################################
# General architecture-specific settings.
# Like above for the OS, below we verify user-supplied options depending on the target architecture.
# Determine the destination processor architecture.
# IMPORTANT: The following line must be placed before ARCH is ever used
# (of course), but should come after any lines setting CC because the line
# below uses CC itself.
override ARCH := $(strip $(call debug_shell,$(CC) $(CPPFLAGS) -E archtest.c 2>/dev/null | grep -v '^\#' | grep '"' | cut -f 2 -d'"'))
override ENDIAN := $(strip $(call debug_shell,$(CC) $(CPPFLAGS) -E endiantest.c 2>/dev/null | grep -v '^\#'))
# Disable the internal programmer on unsupported architectures (everything but x86 and mipsel)
ifneq ($(ARCH)-little, $(filter $(ARCH),x86 mips)-$(ENDIAN))
ifeq ($(CONFIG_INTERNAL), yes)
UNSUPPORTED_FEATURES += CONFIG_INTERNAL=yes
else
override CONFIG_INTERNAL = no
endif
endif
# PCI port I/O support is unimplemented on PPC/MIPS/SPARC and unavailable on ARM.
# Right now this means the drivers below only work on x86.
ifneq ($(ARCH), x86)
ifeq ($(CONFIG_NIC3COM), yes)
UNSUPPORTED_FEATURES += CONFIG_NIC3COM=yes
else
override CONFIG_NIC3COM = no
endif
ifeq ($(CONFIG_NICREALTEK), yes)
UNSUPPORTED_FEATURES += CONFIG_NICREALTEK=yes
else
override CONFIG_NICREALTEK = no
endif
ifeq ($(CONFIG_NICNATSEMI), yes)
UNSUPPORTED_FEATURES += CONFIG_NICNATSEMI=yes
else
override CONFIG_NICNATSEMI = no
endif
ifeq ($(CONFIG_RAYER_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_RAYER_SPI=yes
else
override CONFIG_RAYER_SPI = no
endif
ifeq ($(CONFIG_ATAHPT), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAHPT=yes
else
override CONFIG_ATAHPT = no
endif
ifeq ($(CONFIG_ATAPROMISE), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAPROMISE=yes
else
override CONFIG_ATAPROMISE = no
endif
ifeq ($(CONFIG_SATAMV), yes)
UNSUPPORTED_FEATURES += CONFIG_SATAMV=yes
else
override CONFIG_SATAMV = no
endif
endif
# Disable all drivers needing raw access (memory, PCI, port I/O) on
# architectures with unknown raw access properties.
# Right now those architectures are alpha hppa m68k sh s390
ifneq ($(ARCH),$(filter $(ARCH),x86 mips ppc arm sparc))
ifeq ($(CONFIG_RAYER_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_RAYER_SPI=yes
else
override CONFIG_RAYER_SPI = no
endif
ifeq ($(CONFIG_NIC3COM), yes)
UNSUPPORTED_FEATURES += CONFIG_NIC3COM=yes
else
override CONFIG_NIC3COM = no
endif
ifeq ($(CONFIG_GFXNVIDIA), yes)
UNSUPPORTED_FEATURES += CONFIG_GFXNVIDIA=yes
else
override CONFIG_GFXNVIDIA = no
endif
ifeq ($(CONFIG_SATASII), yes)
UNSUPPORTED_FEATURES += CONFIG_SATASII=yes
else
override CONFIG_SATASII = no
endif
ifeq ($(CONFIG_ATAHPT), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAHPT=yes
else
override CONFIG_ATAHPT = no
endif
ifeq ($(CONFIG_ATAVIA), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAVIA=yes
else
override CONFIG_ATAVIA = no
endif
ifeq ($(CONFIG_ATAPROMISE), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAPROMISE=yes
else
override CONFIG_ATAPROMISE = no
endif
ifeq ($(CONFIG_DRKAISER), yes)
UNSUPPORTED_FEATURES += CONFIG_DRKAISER=yes
else
override CONFIG_DRKAISER = no
endif
ifeq ($(CONFIG_NICREALTEK), yes)
UNSUPPORTED_FEATURES += CONFIG_NICREALTEK=yes
else
override CONFIG_NICREALTEK = no
endif
ifeq ($(CONFIG_NICNATSEMI), yes)
UNSUPPORTED_FEATURES += CONFIG_NICNATSEMI=yes
else
override CONFIG_NICNATSEMI = no
endif
ifeq ($(CONFIG_NICINTEL), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL=yes
else
override CONFIG_NICINTEL = no
endif
ifeq ($(CONFIG_NICINTEL_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL_SPI=yes
else
override CONFIG_NICINTEL_SPI = no
endif
ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL_EEPROM=yes
else
override CONFIG_NICINTEL_EEPROM = no
endif
ifeq ($(CONFIG_OGP_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_OGP_SPI=yes
else
override CONFIG_OGP_SPI = no
endif
ifeq ($(CONFIG_SATAMV), yes)
UNSUPPORTED_FEATURES += CONFIG_SATAMV=yes
else
override CONFIG_SATAMV = no
endif
ifeq ($(CONFIG_IT8212), yes)
UNSUPPORTED_FEATURES += CONFIG_IT8212=yes
else
override CONFIG_IT8212 = no
endif
endif
###############################################################################
# Flash chip drivers and bus support infrastructure.
CHIP_OBJS = jedec.o stm50.o w39.o w29ee011.o \
sst28sf040.o 82802ab.o \
sst49lfxxxc.o sst_fwhub.o edi.o flashchips.o spi.o spi25.o spi25_statusreg.o \
opaque.o sfdp.o en29lv640b.o at45db.o
###############################################################################
# Library code.
LIB_OBJS = libflashrom.o layout.o flashrom.o udelay.o programmer.o helpers.o ich_descriptors.o
###############################################################################
# Frontend related stuff.
CLI_OBJS = cli_classic.o cli_output.o cli_common.o print.o
# versioninfo.inc stores metadata required to build a packaged flashrom. It is generated by the export rule and
# imported below. If versioninfo.inc is not found and the variables are not defined by the user, the info will
# be obtained using util/getrevision.sh, which is the common case during development.
-include versioninfo.inc
VERSION ?= $(shell ./util/getrevision.sh --revision)
MAN_DATE ?= $(shell ./util/getrevision.sh --date $(PROGRAM).8.tmpl 2>/dev/null)
SCMDEF := -D'FLASHROM_VERSION="$(VERSION)"'
# No spaces in release names unless set explicitly
RELEASENAME ?= $(shell echo "$(VERSION)" | sed -e 's/ /_/')
# Inform user of the version string
$(info Replacing all version templates with $(VERSION).)
# If a VCS is found then try to install hooks.
$(shell ./util/getrevision.sh -c 2>/dev/null && ./util/git-hooks/install.sh)
###############################################################################
# Default settings of CONFIG_* variables.
# Always enable internal/onboard support for now.
CONFIG_INTERNAL ?= yes
# Always enable serprog for now.
CONFIG_SERPROG ?= yes
# RayeR SPIPGM hardware support
CONFIG_RAYER_SPI ?= yes
# PonyProg2000 SPI hardware support
CONFIG_PONY_SPI ?= yes
# Always enable 3Com NICs for now.
CONFIG_NIC3COM ?= yes
# Enable NVIDIA graphics cards. Note: write and erase do not work properly.
CONFIG_GFXNVIDIA ?= yes
# Always enable SiI SATA controllers for now.
CONFIG_SATASII ?= yes
# Highpoint (HPT) ATA/RAID controller support.
# IMPORTANT: This code is not yet working!
CONFIG_ATAHPT ?= no
# VIA VT6421A LPC memory support
CONFIG_ATAVIA ?= yes
# Promise ATA controller support.
CONFIG_ATAPROMISE ?= no
# Always enable FT2232 SPI dongles for now.
CONFIG_FT2232_SPI ?= yes
# Always enable Altera USB-Blaster dongles for now.
CONFIG_USBBLASTER_SPI ?= yes
# MSTAR DDC support needs more tests/reviews/cleanups.
CONFIG_MSTARDDC_SPI ?= no
# Always enable PICkit2 SPI dongles for now.
CONFIG_PICKIT2_SPI ?= yes
# Always enable dummy tracing for now.
CONFIG_DUMMY ?= yes
# Always enable Dr. Kaiser for now.
CONFIG_DRKAISER ?= yes
# Always enable Realtek NICs for now.
CONFIG_NICREALTEK ?= yes
# Disable National Semiconductor NICs until support is complete and tested.
CONFIG_NICNATSEMI ?= no
# Always enable Intel NICs for now.
CONFIG_NICINTEL ?= yes
# Always enable SPI on Intel NICs for now.
CONFIG_NICINTEL_SPI ?= yes
# Always enable EEPROM on Intel NICs for now.
CONFIG_NICINTEL_EEPROM ?= yes
# Always enable SPI on OGP cards for now.
CONFIG_OGP_SPI ?= yes
# Always enable Bus Pirate SPI for now.
CONFIG_BUSPIRATE_SPI ?= yes
# Always enable Dediprog SF100 for now.
CONFIG_DEDIPROG ?= yes
# Always enable Marvell SATA controllers for now.
CONFIG_SATAMV ?= yes
# Enable Linux spidev interface by default. We disable it on non-Linux targets.
CONFIG_LINUX_SPI ?= yes
# Always enable ITE IT8212F PATA controllers for now.
CONFIG_IT8212 ?= yes
# Winchiphead CH341A
CONFIG_CH341A_SPI ?= yes
# Disable wiki printing by default. It is only useful if you have wiki access.
CONFIG_PRINT_WIKI ?= no
# Disable all features if CONFIG_NOTHING=yes is given unless CONFIG_EVERYTHING was also set
ifeq ($(CONFIG_NOTHING), yes)
ifeq ($(CONFIG_EVERYTHING), yes)
$(error Setting CONFIG_NOTHING=yes and CONFIG_EVERYTHING=yes does not make sense)
endif
$(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
$(if $(filter yes, $($(var))),\
$(eval $(var)=no)))
endif
# Enable all features if CONFIG_EVERYTHING=yes is given
ifeq ($(CONFIG_EVERYTHING), yes)
$(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
$(if $(filter no, $($(var))),\
$(eval $(var)=yes)))
endif
# Disable feature groups
ifeq ($(CONFIG_ENABLE_LIBUSB0_PROGRAMMERS), no)
override CONFIG_PICKIT2_SPI = no
endif
ifeq ($(CONFIG_ENABLE_LIBUSB1_PROGRAMMERS), no)
override CONFIG_CH341A_SPI = no
override CONFIG_DEDIPROG = no
endif
ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no)
override CONFIG_INTERNAL = no
override CONFIG_NIC3COM = no
override CONFIG_GFXNVIDIA = no
override CONFIG_SATASII = no
override CONFIG_ATAHPT = no
override CONFIG_ATAVIA = no
override CONFIG_ATAPROMISE = no
override CONFIG_IT8212 = no
override CONFIG_DRKAISER = no
override CONFIG_NICREALTEK = no
override CONFIG_NICNATSEMI = no
override CONFIG_NICINTEL = no
override CONFIG_NICINTEL_SPI = no
override CONFIG_NICINTEL_EEPROM = no
override CONFIG_OGP_SPI = no
override CONFIG_SATAMV = no
endif
# Bitbanging SPI infrastructure, default off unless needed.
ifeq ($(CONFIG_RAYER_SPI), yes)
override CONFIG_BITBANG_SPI = yes
else
ifeq ($(CONFIG_PONY_SPI), yes)
override CONFIG_BITBANG_SPI = yes
else
ifeq ($(CONFIG_INTERNAL), yes)
override CONFIG_BITBANG_SPI = yes
else
ifeq ($(CONFIG_NICINTEL_SPI), yes)
override CONFIG_BITBANG_SPI = yes
else
ifeq ($(CONFIG_OGP_SPI), yes)
override CONFIG_BITBANG_SPI = yes
else
CONFIG_BITBANG_SPI ?= no
endif
endif
endif
endif
endif
###############################################################################
# Handle CONFIG_* variables that depend on others set (and verified) above.
# The external DMI decoder (dmidecode) does not work in libpayload. Bail out if the internal one got disabled.
ifeq ($(TARGET_OS), libpayload)
ifeq ($(CONFIG_INTERNAL), yes)
ifeq ($(CONFIG_INTERNAL_DMI), no)
UNSUPPORTED_FEATURES += CONFIG_INTERNAL_DMI=no
else
override CONFIG_INTERNAL_DMI = yes
endif
endif
endif
# Use internal DMI/SMBIOS decoder by default instead of relying on dmidecode.
CONFIG_INTERNAL_DMI ?= yes
###############################################################################
# Programmer drivers and programmer support infrastructure.
# Depending on the CONFIG_* variables set and verified above we set compiler flags and parameters below.
FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER=$(CONFIG_DEFAULT_PROGRAMMER)'
FEATURE_CFLAGS += -D'CONFIG_DEFAULT_PROGRAMMER_ARGS="$(CONFIG_DEFAULT_PROGRAMMER_ARGS)"'
ifeq ($(CONFIG_INTERNAL), yes)
FEATURE_CFLAGS += -D'CONFIG_INTERNAL=1'
PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o internal.o
ifeq ($(ARCH), x86)
PROGRAMMER_OBJS += it87spi.o it85spi.o sb600spi.o amd_imc.o wbsio_spi.o mcp6x_spi.o
PROGRAMMER_OBJS += ichspi.o dmi.o
ifeq ($(CONFIG_INTERNAL_DMI), yes)
FEATURE_CFLAGS += -D'CONFIG_INTERNAL_DMI=1'
endif
else
endif
NEED_LIBPCI += CONFIG_INTERNAL
endif
ifeq ($(CONFIG_SERPROG), yes)
FEATURE_CFLAGS += -D'CONFIG_SERPROG=1'
PROGRAMMER_OBJS += serprog.o
NEED_SERIAL += CONFIG_SERPROG
NEED_POSIX_SOCKETS += CONFIG_SERPROG
endif
ifeq ($(CONFIG_RAYER_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_RAYER_SPI=1'
PROGRAMMER_OBJS += rayer_spi.o
NEED_RAW_ACCESS += CONFIG_RAYER_SPI
endif
ifeq ($(CONFIG_PONY_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_PONY_SPI=1'
PROGRAMMER_OBJS += pony_spi.o
NEED_SERIAL += CONFIG_PONY_SPI
endif
ifeq ($(CONFIG_BITBANG_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_BITBANG_SPI=1'
PROGRAMMER_OBJS += bitbang_spi.o
endif
ifeq ($(CONFIG_NIC3COM), yes)
FEATURE_CFLAGS += -D'CONFIG_NIC3COM=1'
PROGRAMMER_OBJS += nic3com.o
NEED_LIBPCI += CONFIG_NIC3COM
endif
ifeq ($(CONFIG_GFXNVIDIA), yes)
FEATURE_CFLAGS += -D'CONFIG_GFXNVIDIA=1'
PROGRAMMER_OBJS += gfxnvidia.o
NEED_LIBPCI += CONFIG_GFXNVIDIA
endif
ifeq ($(CONFIG_SATASII), yes)
FEATURE_CFLAGS += -D'CONFIG_SATASII=1'
PROGRAMMER_OBJS += satasii.o
NEED_LIBPCI += CONFIG_SATASII
endif
ifeq ($(CONFIG_ATAHPT), yes)
FEATURE_CFLAGS += -D'CONFIG_ATAHPT=1'
PROGRAMMER_OBJS += atahpt.o
NEED_LIBPCI += CONFIG_ATAHPT
endif
ifeq ($(CONFIG_ATAVIA), yes)
FEATURE_CFLAGS += -D'CONFIG_ATAVIA=1'
PROGRAMMER_OBJS += atavia.o
NEED_LIBPCI += CONFIG_ATAVIA
endif
ifeq ($(CONFIG_ATAPROMISE), yes)
FEATURE_CFLAGS += -D'CONFIG_ATAPROMISE=1'
PROGRAMMER_OBJS += atapromise.o
NEED_LIBPCI += CONFIG_ATAPROMISE
endif
ifeq ($(CONFIG_IT8212), yes)
FEATURE_CFLAGS += -D'CONFIG_IT8212=1'
PROGRAMMER_OBJS += it8212.o
NEED_LIBPCI += CONFIG_IT8212
endif
ifeq ($(CONFIG_FT2232_SPI), yes)
# This is a totally ugly hack.
FEATURE_CFLAGS += $(call debug_shell,grep -q "FTDISUPPORT := yes" .features && printf "%s" "-D'CONFIG_FT2232_SPI=1'")
NEED_LIBFTDI += CONFIG_FT2232_SPI
PROGRAMMER_OBJS += ft2232_spi.o
endif
ifeq ($(CONFIG_USBBLASTER_SPI), yes)
# This is a totally ugly hack.
FEATURE_CFLAGS += $(call debug_shell,grep -q "FTDISUPPORT := yes" .features && printf "%s" "-D'CONFIG_USBBLASTER_SPI=1'")
NEED_LIBFTDI += CONFIG_USBBLASTER_SPI
PROGRAMMER_OBJS += usbblaster_spi.o
endif
ifeq ($(CONFIG_PICKIT2_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_PICKIT2_SPI=1'
PROGRAMMER_OBJS += pickit2_spi.o
NEED_LIBUSB0 += CONFIG_PICKIT2_SPI
endif
ifneq ($(NEED_LIBFTDI), )
FTDILIBS := $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ; $(PKG_CONFIG) --libs libftdi1 || $(PKG_CONFIG) --libs libftdi || printf "%s" "-lftdi -lusb")
FEATURE_CFLAGS += $(call debug_shell,grep -q "FT232H := yes" .features && printf "%s" "-D'HAVE_FT232H=1'")
FTDI_INCLUDES := $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ; $(PKG_CONFIG) --cflags-only-I libftdi1)
FEATURE_CFLAGS += $(FTDI_INCLUDES)
FEATURE_LIBS += $(call debug_shell,grep -q "FTDISUPPORT := yes" .features && printf "%s" "$(FTDILIBS)")
# We can't set NEED_LIBUSB0 here because that would transform libftdi auto-enabling
# into a hard requirement for libusb, defeating the purpose of auto-enabling.
endif
ifeq ($(CONFIG_DUMMY), yes)
FEATURE_CFLAGS += -D'CONFIG_DUMMY=1'
PROGRAMMER_OBJS += dummyflasher.o
endif
ifeq ($(CONFIG_DRKAISER), yes)
FEATURE_CFLAGS += -D'CONFIG_DRKAISER=1'
PROGRAMMER_OBJS += drkaiser.o
NEED_LIBPCI += CONFIG_DRKAISER
endif
ifeq ($(CONFIG_NICREALTEK), yes)
FEATURE_CFLAGS += -D'CONFIG_NICREALTEK=1'
PROGRAMMER_OBJS += nicrealtek.o
NEED_LIBPCI += CONFIG_NICREALTEK
endif
ifeq ($(CONFIG_NICNATSEMI), yes)
FEATURE_CFLAGS += -D'CONFIG_NICNATSEMI=1'
PROGRAMMER_OBJS += nicnatsemi.o
NEED_LIBPCI += CONFIG_NICNATSEMI
endif
ifeq ($(CONFIG_NICINTEL), yes)
FEATURE_CFLAGS += -D'CONFIG_NICINTEL=1'
PROGRAMMER_OBJS += nicintel.o
NEED_LIBPCI += CONFIG_NICINTEL
endif
ifeq ($(CONFIG_NICINTEL_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_NICINTEL_SPI=1'
PROGRAMMER_OBJS += nicintel_spi.o
NEED_LIBPCI += CONFIG_NICINTEL_SPI
endif
ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
FEATURE_CFLAGS += -D'CONFIG_NICINTEL_EEPROM=1'
PROGRAMMER_OBJS += nicintel_eeprom.o
NEED_LIBPCI += CONFIG_NICINTEL_EEPROM
endif
ifeq ($(CONFIG_OGP_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_OGP_SPI=1'
PROGRAMMER_OBJS += ogp_spi.o
NEED_LIBPCI += CONFIG_OGP_SPI
endif
ifeq ($(CONFIG_BUSPIRATE_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_BUSPIRATE_SPI=1'
PROGRAMMER_OBJS += buspirate_spi.o
NEED_SERIAL += CONFIG_BUSPIRATE_SPI
endif
ifeq ($(CONFIG_DEDIPROG), yes)
FEATURE_CFLAGS += -D'CONFIG_DEDIPROG=1'
PROGRAMMER_OBJS += dediprog.o
NEED_LIBUSB1 += CONFIG_DEDIPROG
endif
ifeq ($(CONFIG_SATAMV), yes)
FEATURE_CFLAGS += -D'CONFIG_SATAMV=1'
PROGRAMMER_OBJS += satamv.o
NEED_LIBPCI += CONFIG_SATAMV
endif
ifeq ($(CONFIG_LINUX_SPI), yes)
# This is a totally ugly hack.
FEATURE_CFLAGS += $(call debug_shell,grep -q "LINUX_SPI_SUPPORT := yes" .features && printf "%s" "-D'CONFIG_LINUX_SPI=1'")
PROGRAMMER_OBJS += linux_spi.o
endif
ifeq ($(CONFIG_MSTARDDC_SPI), yes)
# This is a totally ugly hack.
FEATURE_CFLAGS += $(call debug_shell,grep -q "LINUX_I2C_SUPPORT := yes" .features && printf "%s" "-D'CONFIG_MSTARDDC_SPI=1'")
NEED_LINUX_I2C += CONFIG_MSTARDDC_SPI
PROGRAMMER_OBJS += mstarddc_spi.o
endif
ifeq ($(CONFIG_CH341A_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_CH341A_SPI=1'
PROGRAMMER_OBJS += ch341a_spi.o
NEED_LIBUSB1 += CONFIG_CH341A_SPI
endif
ifneq ($(NEED_SERIAL), )
LIB_OBJS += serial.o custom_baud.o
endif
ifneq ($(NEED_POSIX_SOCKETS), )
ifeq ($(TARGET_OS), SunOS)
LIBS += -lsocket -lnsl
endif
endif
ifneq ($(NEED_LIBPCI), )
CHECK_LIBPCI = yes
# This is a dirty hack, but it saves us from checking all PCI drivers and all platforms manually.
# libpci may need raw memory, MSR or PCI port I/O on some platforms.
# Individual drivers might have the same needs as well.
NEED_RAW_ACCESS += $(NEED_LIBPCI)
FEATURE_CFLAGS += -D'NEED_PCI=1'
FEATURE_CFLAGS += $(call debug_shell,grep -q "OLD_PCI_GET_DEV := yes" .libdeps && printf "%s" "-D'OLD_PCI_GET_DEV=1'")
PROGRAMMER_OBJS += pcidev.o
ifeq ($(TARGET_OS), NetBSD)
# The libpci we want is called libpciutils on NetBSD and needs NetBSD libpci.
PCILIBS += -lpciutils -lpci
else
PCILIBS += -lpci
endif
endif
ifneq ($(NEED_RAW_ACCESS), )
# Raw memory, MSR or PCI port I/O access.
FEATURE_CFLAGS += -D'NEED_RAW_ACCESS=1'
PROGRAMMER_OBJS += physmap.o hwaccess.o
ifeq ($(TARGET_OS), NetBSD)
# For (i386|x86_64)_iopl(2).
PCILIBS += -l$(shell uname -p)
else
ifeq ($(TARGET_OS), OpenBSD)
# For (i386|amd64)_iopl(2).
PCILIBS += -l$(shell uname -m)
else
ifeq ($(TARGET_OS), Darwin)
# DirectHW framework can be found in the DirectHW library.
PCILIBS += -framework IOKit -framework DirectHW
endif
endif
endif
endif
ifneq ($(NEED_LIBUSB0), )
CHECK_LIBUSB0 = yes
FEATURE_CFLAGS += -D'NEED_LIBUSB0=1'
USBLIBS := $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ; $(PKG_CONFIG) --libs libusb || printf "%s" "-lusb")
endif
ifneq ($(NEED_LIBUSB1), )
CHECK_LIBUSB1 = yes
FEATURE_CFLAGS += -D'NEED_LIBUSB1=1'
# FreeBSD and DragonflyBSD use a reimplementation of libusb-1.0 that is simply called libusb
ifeq ($(TARGET_OS),$(filter $(TARGET_OS),FreeBSD DragonFlyBSD))
USB1LIBS += -lusb
else
ifeq ($(TARGET_OS),NetBSD)
override CPPFLAGS += -I/usr/pkg/include/libusb-1.0
USB1LIBS += -lusb-1.0
else
USB1LIBS += $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)"; $(PKG_CONFIG) --libs libusb-1.0 || printf "%s" "-lusb-1.0")
override CPPFLAGS += $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)"; $(PKG_CONFIG) --cflags-only-I libusb-1.0 || printf "%s" "-I/usr/include/libusb-1.0")
endif
endif
endif
ifeq ($(CONFIG_PRINT_WIKI), yes)
FEATURE_CFLAGS += -D'CONFIG_PRINT_WIKI=1'
CLI_OBJS += print_wiki.o
endif
FEATURE_CFLAGS += $(call debug_shell,grep -q "UTSNAME := yes" .features && printf "%s" "-D'HAVE_UTSNAME=1'")
# We could use PULLED_IN_LIBS, but that would be ugly.
FEATURE_LIBS += $(call debug_shell,grep -q "NEEDLIBZ := yes" .libdeps && printf "%s" "-lz")
FEATURE_CFLAGS += $(call debug_shell,grep -q "CLOCK_GETTIME := yes" .features && printf "%s" "-D'HAVE_CLOCK_GETTIME=1'")
FEATURE_LIBS += $(call debug_shell,grep -q "CLOCK_GETTIME := yes" .features && printf "%s" "-lrt")
LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS)
OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS)
all: hwlibs features $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).8
ifeq ($(ARCH), x86)
@+$(MAKE) -C util/ich_descriptors_tool/ TARGET_OS=$(TARGET_OS) EXEC_SUFFIX=$(EXEC_SUFFIX)
endif
$(PROGRAM)$(EXEC_SUFFIX): $(OBJS)
$(CC) $(LDFLAGS) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJS) $(LIBS) $(PCILIBS) $(FEATURE_LIBS) $(USBLIBS) $(USB1LIBS)
libflashrom.a: $(LIBFLASHROM_OBJS)
$(AR) rcs $@ $^
$(RANLIB) $@
# TAROPTIONS reduces information leakage from the packager's system.
# If other tar programs support command line arguments for setting uid/gid of
# stored files, they can be handled here as well.
TAROPTIONS = $(shell LC_ALL=C tar --version|grep -q GNU && echo "--owner=root --group=root")
%.o: %.c .features
$(CC) -MMD $(CFLAGS) $(CPPFLAGS) $(FLASHROM_CFLAGS) $(FEATURE_CFLAGS) $(SCMDEF) -o $@ -c $<
# Make sure to add all names of generated binaries here.
# This includes all frontends and libflashrom.
# We don't use EXEC_SUFFIX here because we want to clean everything.
clean:
rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d $(PROGRAM).8 $(PROGRAM).8.html $(BUILD_DETAILS_FILE)
@+$(MAKE) -C util/ich_descriptors_tool/ clean
distclean: clean
rm -f .features .libdeps
strip: $(PROGRAM)$(EXEC_SUFFIX)
$(STRIP) $(STRIP_ARGS) $(PROGRAM)$(EXEC_SUFFIX)
# to define test programs we use verbatim variables, which get exported
# to environment variables and are referenced with $$<varname> later
define COMPILER_TEST
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
return 0;
}
endef
export COMPILER_TEST
compiler: featuresavailable
@printf "Checking for a C compiler... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$COMPILER_TEST" > .test.c
@printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .test.c -o .test$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
@{ { { { { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .test.c -o .test$(EXEC_SUFFIX) >&2 && \
echo "found." || { echo "not found."; \
rm -f .test.c .test$(EXEC_SUFFIX); exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@rm -f .test.c .test$(EXEC_SUFFIX)
@printf "Target arch is "
@# FreeBSD wc will output extraneous whitespace.
@echo $(ARCH)|wc -w|grep -q '^[[:blank:]]*1[[:blank:]]*$$' || \
( echo "unknown. Aborting."; exit 1)
@printf "%s\n" '$(ARCH)'
@printf "Target OS is "
@# FreeBSD wc will output extraneous whitespace.
@echo $(TARGET_OS)|wc -w|grep -q '^[[:blank:]]*1[[:blank:]]*$$' || \
( echo "unknown. Aborting."; exit 1)
@printf "%s\n" '$(TARGET_OS)'
ifeq ($(TARGET_OS), libpayload)
@$(CC) --version 2>&1 | grep -q coreboot || \
( echo "Warning: It seems you are not using coreboot's reference compiler."; \
echo "This might work but usually does not, please beware." )
endif
define LIBPCI_TEST
/* Avoid a failing test due to libpci header symbol shadowing breakage */
#define index shadow_workaround_index
#if !defined __NetBSD__
#include <pci/pci.h>
#else
#include <pciutils/pci.h>
#endif
struct pci_access *pacc;
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
pacc = pci_alloc();
return 0;
}
endef
export LIBPCI_TEST
define PCI_GET_DEV_TEST
/* Avoid a failing test due to libpci header symbol shadowing breakage */
#define index shadow_workaround_index
#if !defined __NetBSD__
#include <pci/pci.h>
#else
#include <pciutils/pci.h>
#endif
struct pci_access *pacc;
struct pci_dev *dev = {0};
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
pacc = pci_alloc();
dev = pci_get_dev(pacc, dev->domain, dev->bus, dev->dev, 1);
return 0;
}
endef
export PCI_GET_DEV_TEST
define LIBUSB0_TEST
#include "platform.h"
#if IS_WINDOWS
#include <lusb0_usb.h>
#else
#include <usb.h>
#endif
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
usb_init();
return 0;
}
endef
export LIBUSB0_TEST
define LIBUSB1_TEST
#include <stddef.h>
#include <libusb.h>
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
libusb_init(NULL);
return 0;
}
endef
export LIBUSB1_TEST
hwlibs: compiler
@printf "" > .libdeps
ifeq ($(CHECK_LIBPCI), yes)
@printf "Checking for libpci headers... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$LIBPCI_TEST" > .test.c
@printf "\nexec: %s\n" "$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o" >>$(BUILD_DETAILS_FILE)
@{ { { { { $(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >&2 && \
echo "found." || { echo "not found."; echo; \
echo "The following features require libpci: $(NEED_LIBPCI)."; \
echo "Please install libpci headers or disable all features"; \
echo "mentioned above by specifying make CONFIG_ENABLE_LIBPCI_PROGRAMMERS=no"; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o; exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@printf "Checking version of pci_get_dev... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$PCI_GET_DEV_TEST" > .test.c
@printf "\nexec: %s\n" "$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o" >>$(BUILD_DETAILS_FILE)
@ { $(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >&2 && \
( echo "new version (including PCI domain parameter)."; echo "OLD_PCI_GET_DEV := no" >> .libdeps ) || \
( echo "old version (without PCI domain parameter)."; echo "OLD_PCI_GET_DEV := yes" >> .libdeps ) } 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
@printf "Checking if libpci is present and sufficient... " | tee -a $(BUILD_DETAILS_FILE)
@printf "\nexec: %s\n" "$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(PCILIBS)" >>$(BUILD_DETAILS_FILE)
@{ { { { $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(PCILIBS) 2>>$(BUILD_DETAILS_FILE) >&2 && \
echo "yes." || { echo "no."; \
printf "Checking if libz+libpci are present and sufficient..." ; \
{ printf "\nexec: %s\n" "$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(PCILIBS) -lz" >>$(BUILD_DETAILS_FILE) ; \
$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(PCILIBS) -lz >&2 && \
echo "yes." && echo "NEEDLIBZ := yes" > .libdeps } || { echo "no."; echo; \
echo "The following features require libpci: $(NEED_LIBPCI)."; \
echo "Please install libpci (package pciutils) and/or libz or disable all features"; \
echo "mentioned above by specifying make CONFIG_ENABLE_LIBPCI_PROGRAMMERS=no"; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1; }; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@rm -f .test.c .test.o .test$(EXEC_SUFFIX)
endif
ifeq ($(CHECK_LIBUSB0), yes)
@printf "Checking for libusb-0.1/libusb-compat headers... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$LIBUSB0_TEST" > .test.c
@printf "\nexec: %s\n" "$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o" >>$(BUILD_DETAILS_FILE)
@{ { { { { $(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >&2 && \
echo "found." || { echo "not found."; echo; \
echo "The following features require libusb-0.1/libusb-compat: $(NEED_LIBUSB0)."; \
echo "Please install libusb-0.1 headers or libusb-compat headers or disable all features"; \
echo "mentioned above by specifying make CONFIG_ENABLE_LIBUSB0_PROGRAMMERS=no"; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o; exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@printf "Checking if libusb-0.1 is usable... " | tee -a $(BUILD_DETAILS_FILE)
@printf "\nexec: %s\n" "$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USBLIBS)" >>$(BUILD_DETAILS_FILE)
@{ { { { { $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USBLIBS) >&2 && \
echo "yes." || { echo "no."; \
echo "The following features require libusb-0.1/libusb-compat: $(NEED_LIBUSB0)."; \
echo "Please install libusb-0.1 or libusb-compat or disable all features"; \
echo "mentioned above by specifying make CONFIG_ENABLE_LIBUSB0_PROGRAMMERS=no"; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@rm -f .test.c .test.o .test$(EXEC_SUFFIX)
endif
ifeq ($(CHECK_LIBUSB1), yes)
@printf "Checking for libusb-1.0 headers... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$LIBUSB1_TEST" > .test.c
@printf "\nexec: %s\n" "$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o" >>$(BUILD_DETAILS_FILE)
@{ { { { { $(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >&2 && \
echo "found." || { echo "not found."; echo; \
echo "The following features require libusb-1.0: $(NEED_LIBUSB1)."; \
echo "Please install libusb-1.0 headers or disable all features"; \
echo "mentioned above by specifying make CONFIG_ENABLE_LIBUSB1_PROGRAMMERS=no"; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o; exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@printf "Checking if libusb-1.0 is usable... " | tee -a $(BUILD_DETAILS_FILE)
@printf "\nexec: %s\n" "$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USB1LIBS)" >>$(BUILD_DETAILS_FILE)
@{ { { { { $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) $(USB1LIBS) >&2 && \
echo "yes." || { echo "no."; \
echo "The following features require libusb-1.0: $(NEED_LIBUSB1)."; \
echo "Please install libusb-1.0 or disable all features"; \
echo "mentioned above by specifying make CONFIG_ENABLE_LIBUSB1_PROGRAMMERS=no"; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o .test$(EXEC_SUFFIX); exit 1; }; } 2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
@rm -f .test.c .test.o .test$(EXEC_SUFFIX)
endif
.features: features
# If a user does not explicitly request a non-working feature, we should
# silently disable it. However, if a non-working (does not compile) feature
# is explicitly requested, we should bail out with a descriptive error message.
# We also have to check that at least one programmer driver is enabled.
featuresavailable:
ifeq ($(PROGRAMMER_OBJS),)
@echo "You have to enable at least one programmer driver!"
@false
endif
ifneq ($(UNSUPPORTED_FEATURES), )
@echo "The following features are unavailable on your machine: $(UNSUPPORTED_FEATURES)"
@false
endif
define FTDI_TEST
#include <stdlib.h>
#include <ftdi.h>
struct ftdi_context *ftdic = NULL;
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
return ftdi_init(ftdic);
}
endef
export FTDI_TEST
define FTDI_232H_TEST
#include <ftdi.h>
enum ftdi_chip_type type = TYPE_232H;
endef
export FTDI_232H_TEST
define UTSNAME_TEST
#include <sys/utsname.h>
struct utsname osinfo;
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
uname (&osinfo);
return 0;
}
endef
export UTSNAME_TEST
define LINUX_SPI_TEST
#include <linux/types.h>
#include <linux/spi/spidev.h>
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
return 0;
}
endef
export LINUX_SPI_TEST
define LINUX_I2C_TEST
#include <linux/i2c-dev.h>
#include <linux/i2c.h>
int main(int argc, char **argv)
{
(void) argc;
(void) argv;
return 0;
}
endef
export LINUX_I2C_TEST
define CLOCK_GETTIME_TEST
#include <time.h>
int main(int argc, char **argv)
{
struct timespec res;
clock_gettime(CLOCK_REALTIME, &res);
return 0;
}
endef
export CLOCK_GETTIME_TEST
features: compiler
@echo "FEATURES := yes" > .features.tmp
ifneq ($(NEED_LIBFTDI), )
@printf "Checking for FTDI support... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$FTDI_TEST" > .featuretest.c
@printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(FTDI_INCLUDES) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS)" >>$(BUILD_DETAILS_FILE)
@ { $(CC) $(CPPFLAGS) $(CFLAGS) $(FTDI_INCLUDES) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >&2 && \
( echo "found."; echo "FTDISUPPORT := yes" >> .features.tmp ; \
printf "Checking for FT232H support in libftdi... " ; \
echo "$$FTDI_232H_TEST" >> .featuretest.c ; \
printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(FTDI_INCLUDES) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS)" >>$(BUILD_DETAILS_FILE) ; \
{ $(CC) $(CPPFLAGS) $(CFLAGS) $(FTDI_INCLUDES) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >&2 && \
( echo "found."; echo "FT232H := yes" >> .features.tmp ) || \
( echo "not found."; echo "FT232H := no" >> .features.tmp ) } \
) || \
( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp ) } \
2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
endif
ifeq ($(CONFIG_LINUX_SPI), yes)
@printf "Checking if Linux SPI headers are present... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$LINUX_SPI_TEST" > .featuretest.c
@printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
@ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
( echo "yes."; echo "LINUX_SPI_SUPPORT := yes" >> .features.tmp ) || \
( echo "no."; echo "LINUX_SPI_SUPPORT := no" >> .features.tmp ) } \
2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
endif
ifneq ($(NEED_LINUX_I2C), )
@printf "Checking if Linux I2C headers are present... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$LINUX_I2C_TEST" > .featuretest.c
@printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
@ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
( echo "yes."; echo "LINUX_I2C_SUPPORT := yes" >> .features.tmp ) || \
( echo "no."; echo "LINUX_I2C_SUPPORT := no" >> .features.tmp ) } \
2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
endif
@printf "Checking for utsname support... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$UTSNAME_TEST" > .featuretest.c
@printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
@ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
( echo "found."; echo "UTSNAME := yes" >> .features.tmp ) || \
( echo "not found."; echo "UTSNAME := no" >> .features.tmp ) } 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
@printf "Checking for clock_gettime support... " | tee -a $(BUILD_DETAILS_FILE)
@echo "$$CLOCK_GETTIME_TEST" >.featuretest.c
@printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -lrt .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
@ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -lrt .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
( echo "found."; echo "CLOCK_GETTIME := yes" >>.features.tmp ) || \
( echo "not found."; echo "CLOCK_GETTIME := no" >>.features.tmp ) } \
2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
@$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features
@rm -f .featuretest.c .featuretest$(EXEC_SUFFIX)
$(PROGRAM).8.html: $(PROGRAM).8
@groff -mandoc -Thtml $< >$@
$(PROGRAM).8: $(PROGRAM).8.tmpl
@# Add the man page change date and version to the man page
@sed -e 's#.TH FLASHROM 8 .*#.TH FLASHROM 8 "$(MAN_DATE)" "$(VERSION)" "$(MAN_DATE)"#' <$< >$@
install: $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).8
mkdir -p $(DESTDIR)$(PREFIX)/sbin
mkdir -p $(DESTDIR)$(MANDIR)/man8
$(INSTALL) -m 0755 $(PROGRAM)$(EXEC_SUFFIX) $(DESTDIR)$(PREFIX)/sbin
$(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8
libinstall: libflashrom.a libflashrom.h
mkdir -p $(DESTDIR)$(PREFIX)/lib
$(INSTALL) -m 0644 libflashrom.a $(DESTDIR)$(PREFIX)/lib
mkdir -p $(DESTDIR)$(PREFIX)/include
$(INSTALL) -m 0644 libflashrom.h $(DESTDIR)$(PREFIX)/include
_export: $(PROGRAM).8
@rm -rf "$(EXPORTDIR)/flashrom-$(RELEASENAME)"
@mkdir -p "$(EXPORTDIR)/flashrom-$(RELEASENAME)"
@git archive HEAD | tar -x -C "$(EXPORTDIR)/flashrom-$(RELEASENAME)"
# Generate versioninfo.inc containing metadata that would not be available in exported sources otherwise.
@echo "VERSION = $(VERSION)" > "$(EXPORTDIR)/flashrom-$(RELEASENAME)/versioninfo.inc"
@echo "MAN_DATE = $(MAN_DATE)" >> "$(EXPORTDIR)/flashrom-$(RELEASENAME)/versioninfo.inc"
# Restore modification date of all tracked files not marked 'export-ignore' in .gitattributes.
# sed is required to filter out file names having the attribute set.
# The sed program saves the file name in the hold buffer and then checks if the respective value is 'set'.
# If so it ignores the rest of the program, which otherwise restores the file name and prints it.
@git ls-tree -r -z -t --full-name --name-only HEAD | \
git check-attr -z --stdin export-ignore | \
sed -zne 'x;n;n;{/^set$$/b;};x;p;' | \
xargs -0 sh -c 'for f; do \
touch -d $$(git log --pretty=format:%cI -1 HEAD -- "$$f") \
"$(EXPORTDIR)/flashrom-$(RELEASENAME)/$$f"; \
done' dummy_arg0
export: _export
@echo "Exported $(EXPORTDIR)/flashrom-$(RELEASENAME)/"
tarball: _export
@tar -cj --format=ustar -f "$(EXPORTDIR)/flashrom-$(RELEASENAME).tar.bz2" -C $(EXPORTDIR)/ \
$(TAROPTIONS) "flashrom-$(RELEASENAME)/"
# Delete the exported directory again because it is most likely what's expected by the user.
@rm -rf "$(EXPORTDIR)/flashrom-$(RELEASENAME)"
@echo Created "$(EXPORTDIR)/flashrom-$(RELEASENAME).tar.bz2"
libpayload: clean
make CC="CC=i386-elf-gcc lpgcc" AR=i386-elf-ar RANLIB=i386-elf-ranlib
.PHONY: all install clean distclean compiler hwlibs features _export export tarball featuresavailable libpayload
# Disable implicit suffixes and built-in rules (for performance and profit)
.SUFFIXES:
-include $(OBJS:.o=.d)
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