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author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2012-08-10 03:55:42 -0500 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-06-04 22:36:26 +0200 |
commit | 67f556c2962eb56e87e5df0bec78671005822b77 (patch) | |
tree | 012c23ce77acd74353b3a84f8314f4caa1133036 /util/viatool/Makefile | |
parent | a296ce75e304dcf163a770e3dc6ca580b7a61d29 (diff) |
viatool: Add utility to read various configuration bits on VIA systems
viatool is a utility for extracting useful for extracting certain configuration
bits on VIA chipsets and CPUs. It is a fork of inteltool.
viatool is currently focused on "quirks". Quirks are device configurations that
cannot be accessed directly. They are implemented as hierarchical configurations
in the PCI or memory address spaces (index/data register pairs). Such
configurations refer to hardware parameters that are board specific. Those
parameters would otherwise be difficult to extract from a system running the
vendor's firmware.
viatool also preserves inteltool's MSR dumps. VIA CPU and Intel CPU MSRs are
nearly identical.
Change-Id: Icbd39eaf7c7da5568732d77dbf2aed135f835754
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/1430
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'util/viatool/Makefile')
-rw-r--r-- | util/viatool/Makefile | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/util/viatool/Makefile b/util/viatool/Makefile new file mode 100644 index 0000000000..5124a73dc3 --- /dev/null +++ b/util/viatool/Makefile @@ -0,0 +1,99 @@ +# +# Makefile for viatool utility +# +# Copyright (C) 2008 by coresystems GmbH +# written by Stefan Reinauer <stepan@coresystems.de> +# Copyright (C) 2013 Alexandru Gagniuc +# +# 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; either version 2 of the License, or +# (at your option) any later version. +# +# 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., 675 Mass Ave, Cambridge, MA 02139, USA. +# + +PROGRAM = viatool + +CC ?= gcc +INSTALL ?= /usr/bin/install +PREFIX ?= /usr/local +CFLAGS ?= -O2 -g -Wall -W -I$(shell pwd) +LDFLAGS += -lpci -lz + +SRCS = viatool.c \ + cpu.c \ + quirks/quirks.c \ + quirks/vx900_quirks.c + +OBJS = $(sort ${SRCS:.c=.o}) + +OS_ARCH = $(shell uname) +ifeq ($(OS_ARCH), Darwin) +LDFLAGS += -framework DirectHW +endif +ifeq ($(OS_ARCH), FreeBSD) +CFLAGS += -I/usr/local/include +LDFLAGS += -L/usr/local/lib +LIBS = -lz +endif + +all: pciutils dep $(PROGRAM) + +$(PROGRAM): $(OBJS) + $(CC) $(CFLAGS) -o $(PROGRAM) $(OBJS) $(LDFLAGS) + +clean: + # Remove build results + rm -f $(PROGRAM) $(OBJS) + # Remove backup files created by some editors + find ./ |grep *~ |xargs rm -f + +distclean: clean + rm -f .dependencies + +dep: + @$(CC) $(CFLAGS) -MM *.c > .dependencies + +define LIBPCI_TEST +/* Avoid a failing test due to libpci header symbol shadowing breakage */ +#define index shadow_workaround_index +#include <pci/pci.h> +struct pci_access *pacc; +int main(int argc, char **argv) +{ + (void) argc; + (void) argv; + pacc = pci_alloc(); + return 0; +} +endef +export LIBPCI_TEST + +pciutils: + @printf "\nChecking for pciutils and zlib... " + @echo "$$LIBPCI_TEST" > .test.c + @$(CC) $(CFLAGS) .test.c -o .test $(LDFLAGS) >/dev/null 2>&1 && \ + printf "found.\n" || ( printf "not found.\n\n"; \ + printf "Please install pciutils-devel and zlib-devel.\n"; \ + printf "See README for more information.\n\n"; \ + rm -f .test.c .test; exit 1) + @rm -rf .test.c .test .test.dSYM + +install: $(PROGRAM) + mkdir -p $(DESTDIR)$(PREFIX)/sbin + $(INSTALL) $(PROGRAM) $(DESTDIR)$(PREFIX)/sbin + mkdir -p $(DESTDIR)$(PREFIX)/share/man/man8 + $(INSTALL) $(PROGRAM).8 $(DESTDIR)$(PREFIX)/share/man/man8 + +.PHONY: all clean distclean dep pciutils + +-include .dependencies + |