renegade-project/linux-next
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linux-next/scripts/Makefile.fwinst

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firmware: Add firmware installation to modules_install, add firmware_install For 'make modules_install', install any firmware required by the modules which are being installed. Also add a 'make firmware_install' target which doesn't depend on the configuration, but installs _all_ available in-kernel-tree firmware into $(INSTALL_FW_PATH), which defaults to /lib/firmware. This is intended for distributors to make arch-independent (and config-independent) packages containing firmware. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-05-29 16:01:51 +08:00
# ==========================================================================
# Installing firmware
#
# We don't include the .config, so all firmware files are in $(fw-shipped-)
# rather than in $(fw-shipped-y) or $(fw-shipped-n).
# ==========================================================================
INSTALL := install
ihex: add ihex2fw tool for converting HEX files into firmware images Not the straight conversion to binary which objcopy can do for us, but actually representing each record with its original {addr, length}, because some drivers need that information preserved. Fix up 'firmware_install' to be able to build $(hostprogs-y) too. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2008-05-31 20:07:18 +08:00
src := $(obj)
firmware: Add firmware installation to modules_install, add firmware_install For 'make modules_install', install any firmware required by the modules which are being installed. Also add a 'make firmware_install' target which doesn't depend on the configuration, but installs _all_ available in-kernel-tree firmware into $(INSTALL_FW_PATH), which defaults to /lib/firmware. This is intended for distributors to make arch-independent (and config-independent) packages containing firmware. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-05-29 16:01:51 +08:00
# For modules_install installing firmware, we want to see .config
# But for firmware_install, we don't care, but don't want to require it.
-include $(objtree)/.config
include scripts/Kbuild.include
include $(srctree)/$(obj)/Makefile
include scripts/Makefile.host
mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-m))
# If CONFIG_FIRMWARE_IN_KERNEL isn't set, then install the
# firmware for in-kernel drivers too.
ifndef CONFIG_FIRMWARE_IN_KERNEL
mod-fw += $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-y))
endif
installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all))
installed-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/.
quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@)
cmd_install = $(INSTALL) -m0644 $< $@
$(installed-fw-dirs):
$(call cmd,mkdir)
$(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %)/
$(call cmd,install)
.PHONY: __fw_install __fw_modinst FORCE
__fw_install: $(installed-fw)
__fw_modinst: $(mod-fw)
FORCE:
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