Complete firmware compilation scripts

From: Mauro Carvalho Chehab <mchehab@infradead.org>

This patch completes firmware compilation scripts:

- linux/firmware/Makefile is just a copy of kernel script make file. It is not
  currently used by the building system;

- Added two new targets for firmware compilation and instalation;

- Fixes the COPYING file to explicitly state that the firmwares aren't covered
  by GPL;

- make distclean will also cleanup the firmwares.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

5 files changed, 92 insertions, 7 deletions

diff --git a/COPYING b/COPYING
index ca442d313..9788c014c 100644
--- a/COPYING
+++ b/COPYING
@@ -1,3 +1,10 @@
+   NOTE! This copyright does *not* cover the firmware hex files contained
+ under linux/firmware and v4l/firmware directories. Those firmwares are here 
+ just as a convenience to make easier to develop and test V4L/DVB drivers.
+
+			Mauro Carvalho Chehab
+
+----------------------------------------
 
    NOTE! This copyright does *not* cover user programs that use kernel
  services by normal system calls - this is merely considered normal use
diff --git a/INSTALL b/INSTALL
index bad6ca80b..10cafb264 100644
--- a/INSTALL
+++ b/INSTALL
@@ -36,6 +36,15 @@ rminstall	- cleans previous installations of V4L/DVB modules
 sound-install	- installs the sound modules related to V4L/DVB
 		  tree.
 
+======================
+Firmware rules:
+
+firmware	- Create the firmware files that are enclosed at the
+		  tree.
+		  Notice: Only a very few firmwares are currently here
+
+firmware_install- Install firmware files under /lib/firmware
+
 =======================
 Module selection rules:
 (Those may require write access to kernel tree)
diff --git a/linux/firmware/Makefile b/linux/firmware/Makefile
index e2841d35d..9fe86041f 100644
--- a/linux/firmware/Makefile
+++ b/linux/firmware/Makefile
@@ -20,8 +20,55 @@ fw-external-y := $(subst ",,$(CONFIG_EXTRA_FIRMWARE))
 # accurate. In the latter case it doesn't matter -- it'll use $(fw-shipped-all).
 # But be aware that the config file might not be included at all.
 
+fw-shipped-$(CONFIG_ATARI_DSP56K) += dsp56k/bootstrap.bin
+fw-shipped-$(CONFIG_ATM_AMBASSADOR) += atmsar11.fw
+fw-shipped-$(CONFIG_COMPUTONE) += intelliport2.bin
 fw-shipped-$(CONFIG_DVB_TTUSB_BUDGET) += ttusb-budget/dspbootcode.bin
+fw-shipped-$(CONFIG_SMCTR) += tr_smctr.bin
+fw-shipped-$(CONFIG_SND_KORG1212) += korg/k1212.dsp
+fw-shipped-$(CONFIG_SND_MAESTRO3) += ess/maestro3_assp_kernel.fw \
+				     ess/maestro3_assp_minisrc.fw
+fw-shipped-$(CONFIG_SND_SB16_CSP) += sb16/mulaw_main.csp sb16/alaw_main.csp \
+				     sb16/ima_adpcm_init.csp \
+				     sb16/ima_adpcm_playback.csp \
+				     sb16/ima_adpcm_capture.csp
+fw-shipped-$(CONFIG_SND_YMFPCI) += yamaha/ds1_ctrl.fw yamaha/ds1_dsp.fw \
+				   yamaha/ds1e_ctrl.fw
 fw-shipped-$(CONFIG_USB_DABUSB) += dabusb/firmware.fw dabusb/bitstream.bin
+fw-shipped-$(CONFIG_USB_EMI26) += emi26/loader.fw emi26/firmware.fw \
+				  emi26/bitstream.fw
+fw-shipped-$(CONFIG_USB_EMI62) += emi62/loader.fw emi62/bitstream.fw \
+				  emi62/spdif.fw emi62/midi.fw
+fw-shipped-$(CONFIG_USB_KAWETH) += kaweth/new_code.bin kaweth/trigger_code.bin \
+				   kaweth/new_code_fix.bin \
+				   kaweth/trigger_code_fix.bin
+ifdef CONFIG_FIRMWARE_IN_KERNEL
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_MPR) += keyspan/mpr.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA18X) += keyspan/usa18x.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA19) += keyspan/usa19.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA19QI) += keyspan/usa19qi.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA19QW) += keyspan/usa19qw.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA19W) += keyspan/usa19w.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA28) += keyspan/usa28.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA28XA) += keyspan/usa28xa.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA28XB) += keyspan/usa28xb.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA28X) += keyspan/usa28x.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA49W) += keyspan/usa49w.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_USA49WLC) += keyspan/usa49wlc.fw
+else
+fw-shipped- += keyspan/mpr.fw keyspan/usa18x.fw keyspan/usa19.fw	\
+	keyspan/usa19qi.fw keyspan/usa19qw.fw keyspan/usa19w.fw		\
+	keyspan/usa28.fw keyspan/usa28xa.fw keyspan/usa28xb.fw		\
+	keyspan/usa28x.fw keyspan/usa49w.fw keyspan/usa49wlc.fw
+endif
+fw-shipped-$(CONFIG_USB_SERIAL_TI) += ti_3410.fw ti_5052.fw
+fw-shipped-$(CONFIG_USB_SERIAL_EDGEPORT) += edgeport/boot.fw edgeport/boot2.fw \
+					    edgeport/down.fw edgeport/down2.fw
+fw-shipped-$(CONFIG_USB_SERIAL_EDGEPORT_TI) += edgeport/down3.bin
+fw-shipped-$(CONFIG_USB_SERIAL_WHITEHEAT) += whiteheat_loader.fw whiteheat.fw \
+					   # whiteheat_loader_debug.fw
+fw-shipped-$(CONFIG_USB_SERIAL_KEYSPAN_PDA) += keyspan_pda/keyspan_pda.fw
+fw-shipped-$(CONFIG_USB_SERIAL_XIRCOM) += keyspan_pda/xircom_pgs.fw
 fw-shipped-$(CONFIG_USB_VICAM) += vicam/firmware.fw
 fw-shipped-$(CONFIG_VIDEO_CPIA2) += cpia2/stv0672_vp4.bin
 
diff --git a/v4l/Makefile b/v4l/Makefile
index 579b85f88..b43b59867 100644
--- a/v4l/Makefile
+++ b/v4l/Makefile
@@ -39,7 +39,7 @@ endif	# TOPDIR
 #################################################
 # default compilation rule
 
-default:: config-compat.h Makefile.media links oss # firmware
+default:: config-compat.h Makefile.media links oss
 	@echo Kernel build directory is $(OUTDIR)
 	$(MAKE) -C $(OUTDIR) SUBDIRS=$(PWD) $(MYCFLAGS) modules
 	./scripts/rmmod.pl check
@@ -206,6 +206,9 @@ install:: media-install
 
 remove rminstall:: media-rminstall
 
+firmware_install::
+	make -C firmware install
+
 #################################################
 # Compiling preparation rules
 
@@ -287,6 +290,7 @@ distclean:: clean
 	-rm -f scripts/lxdialog scripts/kconfig oss
 	@find .. -name '*.orig' -exec rm '{}' \;
 	@find .. -name '*.rej' -exec rm '{}' \;
+	$(MAKE) -C firmware distclean
 
 #################################################
 # Kernel module insert/removal rules
diff --git a/v4l/firmware/Makefile b/v4l/firmware/Makefile
index c3624004c..e018ad92a 100644
--- a/v4l/firmware/Makefile
+++ b/v4l/firmware/Makefile
@@ -1,27 +1,45 @@
-TARGETS = ihex2fw ttusb-budget vicam.fw dabusb_bitstream dabusb.fw stv0672_v4
+DIRS = vicam dabusb ttusb-budget cpia2
+
+TARGETS = ihex2fw vicam/firmware.fw dabusb/firmware.fw dabusb/bitstream.bin ttusb-budget/dspbootcode.bin cpia2/stv0672_vp4.bin
+
+####
 
 default: $(TARGETS)
 
 clean:
 	-rm $(TARGETS)
 
+distclean: clean
+	-rmdir $(DIRS)
+
+install: default
+	-for i in $(DIRS); do mkdir /lib/firmware/$$i; done
+	-for i in $(TARGETS); do cp $$i /lib/firmware/$$i; done
+	
+
+######
+
+mkdir:
+	-mkdir $(DIRS)
+
 
 ihex2fw: ../../linux/firmware/ihex2fw.c
 	gcc -Wall -o $@ $<
 
-vicam.fw: ../../linux/firmware/vicam/firmware.H16
+vicam/firmware.fw: ../../linux/firmware/vicam/firmware.H16 mkdir
+	-mkdir vicam
 	./ihex2fw -w $< $@
 
-dabusb.fw: ../../linux/firmware/dabusb/firmware.HEX
+dabusb/firmware.fw: ../../linux/firmware/dabusb/firmware.HEX mkdir
 	./ihex2fw $< $@
 
-ttusb-budget: ../../linux/firmware/ttusb-budget/dspbootcode.bin.ihex
+ttusb-budget/dspbootcode.bin: ../../linux/firmware/ttusb-budget/dspbootcode.bin.ihex mkdir
 	objcopy -Iihex -Obinary $< $@
 
 
-dabusb_bitstream: ../../linux/firmware/dabusb/bitstream.bin.ihex
+dabusb/bitstream.bin: ../../linux/firmware/dabusb/bitstream.bin.ihex mkdir
 	objcopy -Iihex -Obinary $< $@
 
-stv0672_v4: ../../linux/firmware/cpia2/stv0672_vp4.bin.ihex
+cpia2/stv0672_vp4.bin: ../../linux/firmware/cpia2/stv0672_vp4.bin.ihex mkdir
 	objcopy -Iihex -Obinary $< $@