3 files changed, 188 insertions, 0 deletions
diff --git a/tools/b43-tools/Makefile b/tools/b43-tools/Makefile
new file mode 100644
index 000000000..576a580df
--- /dev/null
+++ b/tools/b43-tools/Makefile
@@ -0,0 +1,50 @@
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=b43-tools
+PKG_VERSION:=016
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=git://git.bues.ch/b43-tools.git
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)
+PKG_SOURCE_VERSION:=38267954aae73659de271c67e6892c744b47f3d8
+PKG_MIRROR_MD5SUM:=7826262ac6870ac27c22a1b6974f8952
+HOST_BUILD_DIR=$(BUILD_DIR_HOST)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/host-build.mk
+
+
+define Host/Compile
+	+$(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR)/fwcutter \
+		CFLAGS="$(HOST_CFLAGS) -include endian.h" \
+		$(HOST_MAKE_FLAGS) \
+		$(1) QUIET_SPARSE=:
+	+$(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR)/assembler \
+		CFLAGS="$(HOST_CFLAGS) -include endian.h" \
+		$(HOST_MAKE_FLAGS) \
+		$(1) QUIET_SPARSE=:
+endef
+
+define Host/Install
+	$(INSTALL_DIR) $(STAGING_DIR_HOST)/bin
+	$(INSTALL_BIN) $(HOST_BUILD_DIR)/fwcutter/b43-fwcutter $(STAGING_DIR_HOST)/bin/
+	$(INSTALL_BIN) $(HOST_BUILD_DIR)/assembler/b43-asm $(STAGING_DIR_HOST)/bin/
+	$(INSTALL_BIN) $(HOST_BUILD_DIR)/assembler/b43-asm.bin $(STAGING_DIR_HOST)/bin/
+	$(INSTALL_BIN) ./files/b43-fwsquash.py $(STAGING_DIR_HOST)/bin/
+endef
+
+define Host/Clean
+	rm -f $(STAGING_DIR_HOST)/bin/b43-fwcutter
+	rm -f $(STAGING_DIR_HOST)/bin/b43-asm
+	rm -f $(STAGING_DIR_HOST)/bin/b43-asm.bin
+	rm -f $(STAGING_DIR_HOST)/bin/b43-fwsquash.py
+endef
+
+$(eval $(call HostBuild))
diff --git a/tools/b43-tools/files/b43-fwsquash.py b/tools/b43-tools/files/b43-fwsquash.py
new file mode 100755
index 000000000..cd8818167
--- /dev/null
+++ b/tools/b43-tools/files/b43-fwsquash.py
@@ -0,0 +1,122 @@
+#!/usr/bin/env python
+#
+# b43 firmware file squasher
+# Removes unnecessary firmware files
+#
+# Copyright (c) 2009 Michael Buesch <mb@bu3sch.de>
+#
+# Licensed under the GNU/GPL version 2 or (at your option) any later version.
+#
+
+import sys
+import os
+
+def usage():
+	print("Usage: %s PHYTYPES COREREVS /path/to/extracted/firmware" % sys.argv[0])
+	print("")
+	print("PHYTYPES is a comma separated list of:")
+	print("A         => A-PHY")
+	print("AG        => Dual A-PHY G-PHY")
+	print("G         => G-PHY")
+	print("LP        => LP-PHY")
+	print("N         => N-PHY")
+	print("HT        => HT-PHY")
+	print("LCN       => LCN-PHY")
+	print("")
+	print("COREREVS is a comma separated list of core revision numbers.")
+
+if len(sys.argv) != 4:
+	usage()
+	sys.exit(1)
+
+phytypes = sys.argv[1]
+corerevs = sys.argv[2]
+fwpath = sys.argv[3]
+
+phytypes = phytypes.split(',')
+try:
+	corerevs = map(lambda r: int(r), corerevs.split(','))
+except ValueError:
+	print("ERROR: \"%s\" is not a valid COREREVS string\n" % corerevs)
+	usage()
+	sys.exit(1)
+
+
+fwfiles = os.listdir(fwpath)
+fwfiles = filter(lambda str: str.endswith(".fw"), fwfiles)
+if not fwfiles:
+	print("ERROR: No firmware files found in %s" % fwpath)
+	sys.exit(1)
+
+required_fwfiles = []
+
+def revs_match(revs_a, revs_b):
+	for rev in revs_a:
+		if rev in revs_b:
+			return True
+	return False
+
+def phytypes_match(types_a, types_b):
+	for type in types_a:
+		type = type.strip().upper()
+		if type in types_b:
+			return True
+	return False
+
+revmapping = {
+	"ucode2.fw"		: (2,3,),
+	"ucode4.fw"		: (4,),
+	"ucode5.fw"		: (5,6,7,8,9,10,),
+	"ucode11.fw"		: (11,12,),
+	"ucode13.fw"		: (13,),
+	"ucode14.fw"		: (14,),
+	"ucode15.fw"		: (15,),
+	"ucode16_mimo.fw"	: (16,),
+	"ucode24_mimo.fw"	: (24,),
+	"ucode29_mimo.fw"	: (29,),
+	"pcm4.fw"		: (1,2,3,4,),
+	"pcm5.fw"		: (5,6,7,8,9,10,),
+}
+
+initvalmapping = {
+	"a0g1initvals5.fw"	: ( (5,6,7,8,9,10,),	("AG",), ),
+	"a0g0initvals5.fw"	: ( (5,6,7,8,9,10,),	("A", "AG",), ),
+	"b0g0initvals2.fw"	: ( (2,4,),		("G",), ),
+	"b0g0initvals5.fw"	: ( (5,6,7,8,9,10,),	("G",), ),
+	"b0g0initvals13.fw"	: ( (13,),		("G",), ),
+	"n0initvals11.fw"	: ( (11,12,),		("N",), ),
+	"n0initvals16.fw"	: ( (16,),		("N",), ),
+	"lp0initvals13.fw"	: ( (13,),		("LP",), ),
+	"lp0initvals14.fw"	: ( (14,),		("LP",), ),
+	"lp0initvals15.fw"	: ( (15,),		("LP",), ),
+	"lcn0initvals24.fw"	: ( (24,),		("LCN",), ),
+	"ht0initvals29.fw"	: ( (29,),		("HT",), ),
+	"a0g1bsinitvals5.fw"	: ( (5,6,7,8,9,10,),	("AG",), ),
+	"a0g0bsinitvals5.fw"	: ( (5,6,7,8,9,10,),	("A", "AG"), ),
+	"b0g0bsinitvals5.fw"	: ( (5,6,7,8,9,10,),	("G",), ),
+	"n0bsinitvals11.fw"	: ( (11,12,),		("N",), ),
+	"n0bsinitvals16.fw"	: ( (16,),		("N",), ),
+	"lp0bsinitvals13.fw"	: ( (13,),		("LP",), ),
+	"lp0bsinitvals14.fw"	: ( (14,),		("LP",), ),
+	"lp0bsinitvals15.fw"	: ( (15,),		("LP",), ),
+	"lcn0bsinitvals24.fw"	: ( (24,),		("LCN",), ),
+	"ht0bsinitvals29.fw"	: ( (29,),		("HT",), ),
+}
+
+for f in fwfiles:
+	if f in revmapping:
+		if revs_match(corerevs, revmapping[f]):
+			required_fwfiles += [f]
+		continue
+	if f in initvalmapping:
+		if revs_match(corerevs, initvalmapping[f][0]) and\
+		   phytypes_match(phytypes, initvalmapping[f][1]):
+			required_fwfiles += [f]
+		continue
+	print("WARNING: Firmware file %s not found in the mapping lists" % f)
+
+for f in fwfiles:
+	if f not in required_fwfiles:
+		print("Deleting %s" % f)
+		os.unlink(fwpath + '/' + f)
+
diff --git a/tools/b43-tools/patches/001-fw-dirname.patch b/tools/b43-tools/patches/001-fw-dirname.patch
new file mode 100644
index 000000000..e9bd03249
--- /dev/null
+++ b/tools/b43-tools/patches/001-fw-dirname.patch
@@ -0,0 +1,16 @@
+--- a/fwcutter/fwcutter.c
++++ b/fwcutter/fwcutter.c
+@@ -48,13 +48,8 @@
+ #include "fwcutter.h"
+ #include "fwcutter_list.h"
+ 
+-#if defined(__DragonFly__) || defined(__FreeBSD__)
+-#define V3_FW_DIRNAME	"v3"
+-#define V4_FW_DIRNAME	"v4"
+-#else
+ #define V3_FW_DIRNAME	"b43legacy"
+ #define V4_FW_DIRNAME	"b43"
+-#endif
+ 
+ static struct cmdline_args cmdargs;
+