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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 | # # kbuild file for firmware/ # # Create $(fwabs) from $(CONFIG_EXTRA_FIRMWARE_DIR) -- if it doesn't have a # leading /, it's relative to $(srctree). fwdir := $(subst ",,$(CONFIG_EXTRA_FIRMWARE_DIR)) fwabs := $(addprefix $(srctree)/,$(filter-out /%,$(fwdir)))$(filter /%,$(fwdir)) fw-external-y := $(subst ",,$(CONFIG_EXTRA_FIRMWARE)) # There are three cases to care about: # 1. Building kernel with CONFIG_FIRMWARE_IN_KERNEL=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 CONFIG_FIRMWARE_IN_KERNEL=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 $(fw-shipped-all). # But be aware that the config file might not be included at all. ifdef CONFIG_ACENIC_OMIT_TIGON_I acenic-objs := acenic/tg2.bin fw-shipped- += acenic/tg1.bin else acenic-objs := acenic/tg1.bin acenic/tg2.bin endif fw-shipped-$(CONFIG_3C359) += 3com/3C359.bin fw-shipped-$(CONFIG_ACENIC) += $(acenic-objs) fw-shipped-$(CONFIG_ADAPTEC_STARFIRE) += adaptec/starfire_rx.bin \ adaptec/starfire_tx.bin fw-shipped-$(CONFIG_ATARI_DSP56K) += dsp56k/bootstrap.bin fw-shipped-$(CONFIG_ATM_AMBASSADOR) += atmsar11.fw fw-shipped-$(CONFIG_BNX2X) += bnx2x-e1-5.0.21.0.fw bnx2x-e1h-5.0.21.0.fw fw-shipped-$(CONFIG_BNX2) += bnx2/bnx2-mips-09-5.0.0.j3.fw \ bnx2/bnx2-rv2p-09-5.0.0.j3.fw \ bnx2/bnx2-rv2p-09ax-5.0.0.j3.fw \ bnx2/bnx2-mips-06-5.0.0.j3.fw \ bnx2/bnx2-rv2p-06-5.0.0.j3.fw fw-shipped-$(CONFIG_CASSINI) += sun/cassini.bin fw-shipped-$(CONFIG_COMPUTONE) += intelliport2.bin fw-shipped-$(CONFIG_CHELSIO_T3) += cxgb3/t3b_psram-1.1.0.bin \ cxgb3/t3c_psram-1.1.0.bin \ cxgb3/t3fw-7.4.0.bin \ cxgb3/ael2005_opt_edc.bin \ cxgb3/ael2005_twx_edc.bin \ cxgb3/ael2020_twx_edc.bin fw-shipped-$(CONFIG_DRM_MGA) += matrox/g200_warp.fw matrox/g400_warp.fw fw-shipped-$(CONFIG_DRM_R128) += r128/r128_cce.bin fw-shipped-$(CONFIG_DRM_RADEON) += 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-$(CONFIG_DVB_AV7110) += av7110/bootcode.bin fw-shipped-$(CONFIG_DVB_TTUSB_BUDGET) += ttusb-budget/dspbootcode.bin fw-shipped-$(CONFIG_E100) += e100/d101m_ucode.bin e100/d101s_ucode.bin \ e100/d102e_ucode.bin fw-shipped-$(CONFIG_MYRI_SBUS) += myricom/lanai.bin fw-shipped-$(CONFIG_PCMCIA_PCNET) += cis/LA-PCM.cis cis/PCMLM28.cis \ cis/DP83903.cis cis/NE2K.cis \ cis/tamarack.cis cis/PE-200.cis fw-shipped-$(CONFIG_PCMCIA_3C589) += cis/3CXEM556.cis fw-shipped-$(CONFIG_PCMCIA_3C574) += cis/3CCFEM556.cis fw-shipped-$(CONFIG_SERIAL_8250_CS) += 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-$(CONFIG_PCMCIA_SMC91C92) += ositech/Xilinx7OD.bin fw-shipped-$(CONFIG_SCSI_ADVANSYS) += advansys/mcode.bin advansys/38C1600.bin \ advansys/3550.bin advansys/38C0800.bin fw-shipped-$(CONFIG_SCSI_QLOGIC_1280) += qlogic/1040.bin qlogic/1280.bin \ qlogic/12160.bin fw-shipped-$(CONFIG_SCSI_QLOGICPTI) += qlogic/isp1000.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_SND_WAVEFRONT) += yamaha/yss225_registers.bin fw-shipped-$(CONFIG_TEHUTI) += tehuti/bdx.bin fw-shipped-$(CONFIG_TIGON3) += tigon/tg3.bin tigon/tg3_tso.bin \ tigon/tg3_tso5.bin fw-shipped-$(CONFIG_TYPHOON) += 3com/typhoon.bin fw-shipped-$(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 \ mts_cdma.fw mts_gsm.fw mts_edge.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-$(CONFIG_VIDEO_CPIA2) += cpia2/stv0672_vp4.bin fw-shipped-$(CONFIG_YAM) += yam/1200.bin yam/9600.bin fw-shipped-all := $(fw-shipped-y) $(fw-shipped-m) $(fw-shipped-) # Directories which we _might_ need to create, so we have a rule for them. firmware-dirs := $(sort $(addprefix $(objtree)/$(obj)/,$(dir $(fw-external-y) $(fw-shipped-all)))) quiet_cmd_mkdir = MKDIR $(patsubst $(objtree)/%,%,$@) cmd_mkdir = mkdir -p $@ 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 $(CONFIG_64BIT),.quad,.long); \ ASM_ALIGN=$(if $(CONFIG_64BIT),3,2); \ PROGBITS=$(if $(CONFIG_ARM),%,@)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) # Workaround for make < 3.81, where .SECONDEXPANSION doesn't work. # It'll end up depending on these targets, so make them a PHONY rule which # depends on _all_ the directories in $(firmware-dirs), and it'll work out OK. PHONY += $(objtree)/$$(%) $(objtree)/$(obj)/$$(%) $(objtree)/$$(%) $(objtree)/$(obj)/$$(%): $(firmware-dirs) @true # For the $$(dir %) trick, where we need % to be expanded first. .SECONDEXPANSION: $(patsubst %,$(obj)/%.gen.S, $(fw-shipped-y)): %: $(wordsize_deps) \ | $(objtree)/$$(dir %) $(call cmd,fwbin,$(patsubst %.gen.S,%,$@)) $(patsubst %,$(obj)/%.gen.S, $(fw-external-y)): %: $(wordsize_deps) \ include/config/extra/firmware/dir.h | $(objtree)/$$(dir %) $(call cmd,fwbin,$(fwabs)/$(patsubst $(obj)/%.gen.S,%,$@)) # The .o files depend on the binaries directly; the .S files don't. $(patsubst %,$(obj)/%.gen.o, $(fw-shipped-y)): %.gen.o: % $(patsubst %,$(obj)/%.gen.o, $(fw-external-y)): $(obj)/%.gen.o: $(fwdir)/% # .ihex is used just as a simple way to hold binary files in a source tree # where binaries are frowned upon. They are directly converted with objcopy. $(obj)/%: $(obj)/%.ihex | $(objtree)/$(obj)/$$(dir %) $(call cmd,ihex) # Don't depend on ihex2fw if we're installing and it already exists. # Putting it after | in the dependencies doesn't seem sufficient when # we're installing after a cross-compile, because ihex2fw has dependencies # on stuff like /usr/lib/gcc/ppc64-redhat-linux/4.3.0/include/stddef.h and # thus wants to be rebuilt. Which it can't be, if the prebuilt kernel tree # is exported read-only for someone to run 'make install'. ifeq ($(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) | $(objtree)/$(obj)/$$(dir %) $(call cmd,ihex2fw) # .H16 is our own modified form of Intel HEX, with 16-bit length for records. $(obj)/%.fw: $(obj)/%.H16 $(ihex2fw_dep) | $(objtree)/$(obj)/$$(dir %) $(call cmd,h16tofw) $(firmware-dirs): $(call cmd,mkdir) obj-y += $(patsubst %,%.gen.o, $(fw-external-y)) obj-$(CONFIG_FIRMWARE_IN_KERNEL) += $(patsubst %,%.gen.o, $(fw-shipped-y)) # 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-n := dummy hostprogs-y := ihex2fw |