#
# kbuild file for firmware/
#
# Create $(fwabs) from $([31mCONFIG_EXTRA_FIRMWARE_DIR[0m) -- if it doesn't have a
# leading /, it's relative to $(srctree).
fwdir := $(subst $(quote),,$([31mCONFIG_EXTRA_FIRMWARE_DIR[0m))
fwabs := $(addprefix $(srctree)/,$(filter-out /%,$(fwdir)))$(filter /%,$(fwdir))
fw-external-y := $(subst $(quote),,$([31mCONFIG_EXTRA_FIRMWARE[0m))
# There are three cases to care about:
# 1. Building kernel with [31mCONFIG_FIRMWARE_IN_KERNEL[0m=y -- $(fw-shipped-y) should
# include the firmware files to include, according to .config
# 2. 'make modules_install', which will install firmware for modules, and
# _also_ for the in-kernel drivers when [31mCONFIG_FIRMWARE_IN_KERNEL[0m=n
# 3. 'make firmware_install', which installs all firmware, unconditionally.
# For the former two cases we want $(fw-shipped-y) and $(fw-shipped-m) to be
# accurate. In the latter case it doesn't matter -- it'll use $(fw-shipped-all).
# But be aware that the config file might not be included at all.
ifdef [31mCONFIG_ACENIC_OMIT_TIGON_I[0m
acenic-objs := acenic/tg2.bin
fw-shipped- += acenic/tg1.bin
else
acenic-objs := acenic/tg1.bin acenic/tg2.bin
endif
fw-shipped-$([31mCONFIG_ACENIC[0m) += $(acenic-objs)
fw-shipped-$([31mCONFIG_ADAPTEC_STARFIRE[0m) += adaptec/starfire_rx.bin \
adaptec/starfire_tx.bin
fw-shipped-$([31mCONFIG_ATARI_DSP56K[0m) += dsp56k/bootstrap.bin
fw-shipped-$([31mCONFIG_ATM_AMBASSADOR[0m) += atmsar11.fw
fw-shipped-$([31mCONFIG_BNX2X[0m) += bnx2x/bnx2x-e1-6.2.9.0.fw \
bnx2x/bnx2x-e1h-6.2.9.0.fw \
bnx2x/bnx2x-e2-6.2.9.0.fw
fw-shipped-$([31mCONFIG_BNX2[0m) += bnx2/bnx2-mips-09-6.2.1a.fw \
bnx2/bnx2-rv2p-09-6.0.17.fw \
bnx2/bnx2-rv2p-09ax-6.0.17.fw \
bnx2/bnx2-mips-06-6.2.1.fw \
bnx2/bnx2-rv2p-06-6.0.15.fw
fw-shipped-$([31mCONFIG_CASSINI[0m) += sun/cassini.bin
fw-shipped-$([31mCONFIG_CHELSIO_T3[0m) += cxgb3/t3b_psram-1.1.0.bin \
cxgb3/t3c_psram-1.1.0.bin \
cxgb3/ael2005_opt_edc.bin \
cxgb3/ael2005_twx_edc.bin \
cxgb3/ael2020_twx_edc.bin
fw-shipped-$([31mCONFIG_DRM_MGA[0m) += matrox/g200_warp.fw matrox/g400_warp.fw
fw-shipped-$([31mCONFIG_DRM_R128[0m) += r128/r128_cce.bin
fw-shipped-$([31mCONFIG_DRM_RADEON[0m) += radeon/R100_cp.bin radeon/R200_cp.bin \
radeon/R300_cp.bin radeon/R420_cp.bin \
radeon/RS690_cp.bin radeon/RS600_cp.bin \
radeon/R520_cp.bin \
radeon/R600_pfp.bin radeon/R600_me.bin \
radeon/RV610_pfp.bin radeon/RV610_me.bin \
radeon/RV630_pfp.bin radeon/RV630_me.bin \
radeon/RV620_pfp.bin radeon/RV620_me.bin \
radeon/RV635_pfp.bin radeon/RV635_me.bin \
radeon/RV670_pfp.bin radeon/RV670_me.bin \
radeon/RS780_pfp.bin radeon/RS780_me.bin \
radeon/RV770_pfp.bin radeon/RV770_me.bin \
radeon/RV730_pfp.bin radeon/RV730_me.bin \
radeon/RV710_pfp.bin radeon/RV710_me.bin
fw-shipped-$([31mCONFIG_DVB_AV7110[0m) += av7110/bootcode.bin
fw-shipped-$([31mCONFIG_DVB_TTUSB_BUDGET[0m) += ttusb-budget/dspbootcode.bin
fw-shipped-$([31mCONFIG_E100[0m) += e100/d101m_ucode.bin e100/d101s_ucode.bin \
e100/d102e_ucode.bin
fw-shipped-$(CONFIG_MYRI_SBUS) += myricom/lanai.bin
fw-shipped-$([31mCONFIG_PCMCIA_PCNET[0m) += cis/LA-PCM.cis cis/PCMLM28.cis \
cis/DP83903.cis cis/NE2K.cis \
cis/tamarack.cis cis/PE-200.cis \
cis/PE520.cis
fw-shipped-$([31mCONFIG_PCMCIA_3C589[0m) += cis/3CXEM556.cis
fw-shipped-$([31mCONFIG_PCMCIA_3C574[0m) += cis/3CCFEM556.cis
fw-shipped-$([31mCONFIG_SERIAL_8250_CS[0m) += cis/MT5634ZLX.cis cis/RS-COM-2P.cis \
cis/COMpad2.cis cis/COMpad4.cis \
cis/SW_555_SER.cis cis/SW_7xx_SER.cis \
cis/SW_8xx_SER.cis
fw-shipped-$([31mCONFIG_PCMCIA_SMC91C92[0m) += ositech/Xilinx7OD.bin
fw-shipped-$([31mCONFIG_SCSI_ADVANSYS[0m) += advansys/mcode.bin advansys/38C1600.bin \
advansys/3550.bin advansys/38C0800.bin
fw-shipped-$([31mCONFIG_SCSI_QLOGIC_1280[0m) += qlogic/1040.bin qlogic/1280.bin \
qlogic/12160.bin
fw-shipped-$([31mCONFIG_SCSI_QLOGICPTI[0m) += qlogic/isp1000.bin
fw-shipped-$([31mCONFIG_INFINIBAND_QIB[0m) += qlogic/sd7220.fw
fw-shipped-$([31mCONFIG_SND_KORG1212[0m) += korg/k1212.dsp
fw-shipped-$([31mCONFIG_SND_MAESTRO3[0m) += ess/maestro3_assp_kernel.fw \
ess/maestro3_assp_minisrc.fw
fw-shipped-$([31mCONFIG_SND_SB16_CSP[0m) += sb16/mulaw_main.csp sb16/alaw_main.csp \
sb16/ima_adpcm_init.csp \
sb16/ima_adpcm_playback.csp \
sb16/ima_adpcm_capture.csp
fw-shipped-$([31mCONFIG_SND_YMFPCI[0m) += yamaha/ds1_ctrl.fw yamaha/ds1_dsp.fw \
yamaha/ds1e_ctrl.fw
fw-shipped-$([31mCONFIG_SND_WAVEFRONT[0m) += yamaha/yss225_registers.bin
fw-shipped-$([31mCONFIG_TEHUTI[0m) += tehuti/bdx.bin
fw-shipped-$([31mCONFIG_TIGON3[0m) += tigon/tg3.bin tigon/tg3_tso.bin \
tigon/tg3_tso5.bin
fw-shipped-$([31mCONFIG_TYPHOON[0m) += 3com/typhoon.bin
fw-shipped-$([31mCONFIG_USB_EMI26[0m) += emi26/loader.fw emi26/firmware.fw \
emi26/bitstream.fw
fw-shipped-$([31mCONFIG_USB_EMI62[0m) += emi62/loader.fw emi62/bitstream.fw \
emi62/spdif.fw emi62/midi.fw
fw-shipped-$([31mCONFIG_USB_KAWETH[0m) += kaweth/new_code.bin kaweth/trigger_code.bin \
kaweth/new_code_fix.bin \
kaweth/trigger_code_fix.bin
ifdef [31mCONFIG_FIRMWARE_IN_KERNEL[0m
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_MPR[0m) += keyspan/mpr.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA18X[0m) += keyspan/usa18x.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA19[0m) += keyspan/usa19.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA19QI[0m) += keyspan/usa19qi.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA19QW[0m) += keyspan/usa19qw.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA19W[0m) += keyspan/usa19w.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA28[0m) += keyspan/usa28.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA28XA[0m) += keyspan/usa28xa.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA28XB[0m) += keyspan/usa28xb.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA28X[0m) += keyspan/usa28x.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA49W[0m) += keyspan/usa49w.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_USA49WLC[0m) += keyspan/usa49wlc.fw
else
fw-shipped- += keyspan/mpr.fw keyspan/usa18x.fw keyspan/usa19.fw \
keyspan/usa19qi.fw keyspan/usa19qw.fw keyspan/usa19w.fw \
keyspan/usa28.fw keyspan/usa28xa.fw keyspan/usa28xb.fw \
keyspan/usa28x.fw keyspan/usa49w.fw keyspan/usa49wlc.fw
endif
fw-shipped-$([31mCONFIG_USB_SERIAL_TI[0m) += ti_3410.fw ti_5052.fw \
mts_cdma.fw mts_gsm.fw mts_edge.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_EDGEPORT[0m) += edgeport/boot.fw edgeport/boot2.fw \
edgeport/down.fw edgeport/down2.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_EDGEPORT_TI[0m) += edgeport/down3.bin
fw-shipped-$([31mCONFIG_USB_SERIAL_WHITEHEAT[0m) += whiteheat_loader.fw whiteheat.fw \
# whiteheat_loader_debug.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_KEYSPAN_PDA[0m) += keyspan_pda/keyspan_pda.fw
fw-shipped-$([31mCONFIG_USB_SERIAL_XIRCOM[0m) += keyspan_pda/xircom_pgs.fw
fw-shipped-$(CONFIG_USB_VICAM) += vicam/firmware.fw
fw-shipped-$([31mCONFIG_VIDEO_CPIA2[0m) += cpia2/stv0672_vp4.bin
fw-shipped-$([31mCONFIG_YAM[0m) += yam/1200.bin yam/9600.bin
fw-shipped-all := $(fw-shipped-y) $(fw-shipped-m) $(fw-shipped-)
quiet_cmd_ihex = IHEX $@
cmd_ihex = $(OBJCOPY) -Iihex -Obinary $< $@
quiet_cmd_ihex2fw = IHEX2FW $@
cmd_ihex2fw = $(objtree)/$(obj)/ihex2fw $< $@
quiet_cmd_h16tofw = H16TOFW $@
cmd_h16tofw = $(objtree)/$(obj)/ihex2fw -w $< $@
quiet_cmd_fwbin = MK_FW $@
cmd_fwbin = FWNAME="$(patsubst firmware/%.gen.S,%,$@)"; \
FWSTR="$(subst /,_,$(subst .,_,$(subst -,_,$(patsubst \
firmware/%.gen.S,%,$@))))"; \
ASM_WORD=$(if $([31mCONFIG_64BIT[0m),.quad,.long); \
ASM_ALIGN=$(if $([31mCONFIG_64BIT[0m),3,2); \
PROGBITS=$(if $([31mCONFIG_ARM[0m),%,@)progbits; \
echo "/* Generated by firmware/Makefile */" > $@;\
echo " .section .rodata" >>$@;\
echo " .p2align $${ASM_ALIGN}" >>$@;\
echo "_fw_$${FWSTR}_bin:" >>$@;\
echo " .incbin \"$(2)\"" >>$@;\
echo "_fw_end:" >>$@;\
echo " .section .rodata.str,\"aMS\",$${PROGBITS},1" >>$@;\
echo " .p2align $${ASM_ALIGN}" >>$@;\
echo "_fw_$${FWSTR}_name:" >>$@;\
echo " .string \"$$FWNAME\"" >>$@;\
echo " .section .builtin_fw,\"a\",$${PROGBITS}" >>$@;\
echo " .p2align $${ASM_ALIGN}" >>$@;\
echo " $${ASM_WORD} _fw_$${FWSTR}_name" >>$@;\
echo " $${ASM_WORD} _fw_$${FWSTR}_bin" >>$@;\
echo " $${ASM_WORD} _fw_end - _fw_$${FWSTR}_bin" >>$@;
# One of these files will change, or come into existence, whenever
# the configuration changes between 32-bit and 64-bit. The .S files
# need to change when that happens.
wordsize_deps := $(wildcard include/config/64bit.h include/config/32bit.h \
include/config/ppc32.h include/config/ppc64.h \
include/config/superh32.h include/config/superh64.h \
include/config/x86_32.h include/config/x86_64.h)
$(patsubst %,$(obj)/%.gen.S, $(fw-shipped-y)): %: $(wordsize_deps)
$(call cmd,fwbin,$(patsubst %.gen.S,%,$@))
$(patsubst %,$(obj)/%.gen.S, $(fw-external-y)): %: $(wordsize_deps) \
include/config/extra/firmware/dir.h
$(call cmd,fwbin,$(fwabs)/$(patsubst $(obj)/%.gen.S,%,$@))
# The .o files depend on the binaries directly; the .S files don't.
$(patsubst %,$(obj)/%.gen.o, $(fw-shipped-y)): %.gen.o: %
$(patsubst %,$(obj)/%.gen.o, $(fw-external-y)): $(obj)/%.gen.o: $(fwdir)/%
# .ihex is used just as a simple way to hold binary files in a source tree
# where binaries are frowned upon. They are directly converted with objcopy.
$(obj)/%: $(obj)/%.ihex
$(call cmd,ihex)
# Don't depend on ihex2fw if we're installing and it already exists.
# Putting it after | in the dependencies doesn't seem sufficient when
# we're installing after a cross-compile, because ihex2fw has dependencies
# on stuff like /usr/lib/gcc/ppc64-redhat-linux/4.3.0/include/stddef.h and
# thus wants to be rebuilt. Which it can't be, if the prebuilt kernel tree
# is exported read-only for someone to run 'make install'.
ifeq ($(INSTALL):$(wildcard $(obj)/ihex2fw),install:$(obj)/ihex2fw)
ihex2fw_dep :=
else
ihex2fw_dep := $(obj)/ihex2fw
endif
# .HEX is also Intel HEX, but where the offset and length in each record
# is actually meaningful, because the firmware has to be loaded in a certain
# order rather than as a single binary blob. Thus, we convert them into our
# more compact binary representation of ihex records (<linux/ihex.h>)
$(obj)/%.fw: $(obj)/%.HEX $(ihex2fw_dep)
$(call cmd,ihex2fw)
# .H16 is our own modified form of Intel HEX, with 16-bit length for records.
$(obj)/%.fw: $(obj)/%.H16 $(ihex2fw_dep)
$(call cmd,h16tofw)
obj-y += $(patsubst %,%.gen.o, $(fw-external-y))
obj-$([31mCONFIG_FIRMWARE_IN_KERNEL[0m) += $(patsubst %,%.gen.o, $(fw-shipped-y))
ifeq ($(KBUILD_SRC),)
# Makefile.build only creates subdirectories for O= builds, but external
# firmware might live outside the kernel source tree
_dummy := $(foreach d,$(addprefix $(obj)/,$(dir $(fw-external-y))), $(shell [ -d $(d) ] || mkdir -p $(d)))
endif
# Remove .S files and binaries created from ihex
# (during 'make clean' .config isn't included so they're all in $(fw-shipped-))
targets := $(fw-shipped-) $(patsubst $(obj)/%,%, \
$(shell find $(obj) -name \*.gen.S 2>/dev/null))
# Without this, built-in.o won't be created when it's empty, and the
# final vmlinux link will fail.
obj- := dummy
hostprogs-y := ihex2fw