include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
-define imgname
-$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1)
-endef
-
-define sysupname
-$(call imgname,$(1),$(2))-sysupgrade.bin
-endef
-
-VMLINUX:=$(IMG_PREFIX)-vmlinux
-UIMAGE:=$(IMG_PREFIX)-uImage
-
-define Image/Build/Initramfs
- $(call Image/Build/Profile/$(PROFILE),initramfs)
-endef
-
-DEVICE_VARS += DTS IMAGE_SIZE
+DEVICE_VARS += DTS IMAGE_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID
+DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
+DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
loadaddr-y := 0x80000000
loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
PROFILES = Default $$(DTS)
KERNEL_DEPENDS = $$(wildcard ../dts/$$(DTS).dts)
KERNEL := $(KERNEL_DTB) | uImage lzma
+ DEVICE_DTS_DIR := ../dts
IMAGES := sysupgrade.bin
IMAGE_SIZE := $(ralink_default_fw_size_8M)
- IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
+ SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
+ sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
+ IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
+endef
+
+define Device/seama
+ SEAMA_MTDBLOCK := 2
+ IMAGES += factory.bin
+
+ # 64 bytes offset:
+ # - 28 bytes seama_header
+ # - 36 bytes of META data (4-bytes aligned)
+ IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
+ IMAGE/sysupgrade.bin := \
+ $$(IMAGE/default) | seama | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.bin := \
+ $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size $$$$(IMAGE_SIZE)
+ SEAMA_SIGNATURE :=
endef
define Build/patch-dtb
endef
define Build/trx
- $(STAGING_DIR_HOST)/bin/trx \
+ $(STAGING_DIR_HOST)/bin/trx $(1) \
-o $@ \
-m $(IMAGE_SIZE) \
- -f $(word 1,$^) \
- -a 4 -f $(word 2,$^)
+ -f $(IMAGE_KERNEL) \
+ -a 4 -f $(IMAGE_ROOTFS)
+endef
+
+define Build/loader-common
+ rm -rf $@.src
+ $(MAKE) -C lzma-loader \
+ PKG_BUILD_DIR="$@.src" \
+ TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
+ BOARD="$(BOARDNAME)" PLATFORM="$(PLATFORM)" \
+ LZMA_TEXT_START=0x82000000 LOADADDR=$(KERNEL_LOADADDR) \
+ $(1) compile loader.$(LOADER_TYPE)
+ mv "$@.$(LOADER_TYPE)" "$@"
+ rm -rf $@.src
+endef
+
+define Build/loader-kernel
+ $(call Build/loader-common,LOADER_DATA="$@")
endef
define Build/relocate-kernel
+ rm -rf $@.relocate
+ $(CP) ../../generic/image/relocate $@.relocate
+ $(MAKE) -C $@.relocate KERNEL_ADDR=$(KERNEL_LOADADDR) CROSS_COMPILE=$(TARGET_CROSS)
( \
- dd if=$(KDIR)/loader.bin bs=32 conv=sync && \
+ dd if=$@.relocate/loader.bin bs=32 conv=sync && \
perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
cat $@ \
) > $@.new
mv $@.new $@
+ rm -rf $@.relocate
endef
-define MkCombineduImage
- $(call PatchKernelLzma,$(2),$(3))
- if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt `expr $(4) - 64` ]; then \
- echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big" >&2; \
- else if [ `stat -c%s "$(KDIR)/root.$(1)"` -gt $(5) ]; then \
- echo "Warning: $(KDIR)/root.$(1) is too big" >&2; \
- else \
- ( dd if=$(KDIR)/vmlinux-$(2).bin.lzma bs=`expr $(4) - 64` conv=sync ; dd if=$(KDIR)/root.$(1) ) > $(KDIR)/vmlinux-$(2).bin.lzma.combined ; \
- fi ; fi
- $(call MkImage,lzma,$(KDIR)/vmlinux-$(2).bin.lzma.combined,$(call sysupname,$(1),$(2)),$(6))
+define Build/umedia-header
+ fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
endef
-#
-# The real magic happens inside these templates
-#
-# $(1), compression method
-# $(2), filename of image data
-# $(3), output filename
-define MkImage
- $(eval imagename=$(if $(4),$(4),MIPS OpenWrt Linux-$(LINUX_VERSION)))
- -mkimage -A mips -O linux -T kernel -C $(1) -a $(loadaddr-y) -e $(loadaddr-y) \
- -n "$(imagename)" \
- -d $(2) $(3)
+define Build/edimax-header
+ $(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
+ @mv $@.new $@
endef
-define CompressLzma
- $(STAGING_DIR_HOST)/bin/lzma e $(1) -lc1 -lp2 -pb2 $(2)
+define Build/poray-header
+ $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
+ mv $@.new $@
endef
-define MkImageSysupgrade/squashfs
- $(eval output_name=$(IMG_PREFIX)-$(2)-$(1)-$(if $(4),$(4),sysupgrade).bin)
- cat $(KDIR)/vmlinux-$(2).uImage $(KDIR)/root.$(1) > $(KDIR)/$(output_name)
- $(call prepare_generic_squashfs,$(KDIR)/$(output_name))
- if [ `stat -c%s "$(KDIR)/$(output_name)"` -gt $(3) ]; then \
- echo "Warning: $(KDIR)/$(output_name) is too big" >&2; \
- else \
- $(CP) $(KDIR)/$(output_name) $(BIN_DIR)/$(output_name); \
- fi
+define Build/wrg-header
+ mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
+ mv $@.new $@
endef
-# $(1), lowercase board name like "mt7620a_v22sg"
-# $(2), DTS filename without .dts extension
-# $(3), optional filename suffix, e.g. "-initramfs"
-define PatchKernelLzmaDtb
- cp $(KDIR)/vmlinux$(3) $(KDIR)/vmlinux-$(1)$(3)
- $(LINUX_DIR)/scripts/dtc/dtc -O dtb -o $(KDIR)/$(2).dtb ../dts/$(2).dts
- $(STAGING_DIR_HOST)/bin/patch-dtb $(KDIR)/vmlinux-$(1)$(3) $(KDIR)/$(2).dtb
- $(call CompressLzma,$(KDIR)/vmlinux-$(1)$(3),$(KDIR)/vmlinux-$(1)$(3).bin.lzma)
-endef
+# combine kernel and rootfs into one image
+# mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
-# $(1), lowercase board name
-# $(2), DTS filename without .dts extension
-# $(3), ih_name field of uImage header
-# $(4), optional filename suffix, e.g. "-initramfs"
-define MkImageLzmaDtb
- $(call PatchKernelLzmaDtb,$(1),$(2),$(4))
- $(call MkImage,lzma,$(KDIR)/vmlinux-$(1)$(4).bin.lzma,$(KDIR)/vmlinux-$(1)$(4).uImage,$(3))
+define Build/mkdlinkfw
+ -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
+ -k $(IMAGE_KERNEL) \
+ -r $(IMAGE_ROOTFS) \
+ -o $@ \
+ -s $(DLINK_FIRMWARE_SIZE)
endef
-# $(1), Rootfs type, e.g. squashfs
-# $(2), lowercase board name
-# $(3), DTS filename without .dts extension
-# $(4), maximum size of sysupgrade image
-# $(5), uImage header's ih_name field
-define BuildFirmware/OF
- $(call MkImageLzmaDtb,$(2),$(3),$(5))
- $(call MkImageSysupgrade/$(1),$(1),$(2),$(4),$(6))
+define Build/mkdlinkfw-factory
+ -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
+ -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
+ -F $@ \
+ -o $@.new \
+ -s $(DLINK_FIRMWARE_SIZE)
+ mv $@.new $@
endef
-# $(1), squashfs/initramfs
-# $(2), lowercase board name
-# $(3), DTS filename without .dts extension
-# $(4), ih_name field of uImage header
-define BuildFirmware/OF/initramfs
- $(call MkImageLzmaDtb,$(2),$(3),$(4),-initramfs)
- $(CP) $(KDIR)/vmlinux-$(2)-initramfs.uImage $(call imgname,$(1),$(2))-uImage.bin
+define Build/zyimage
+ $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
endef
-# Build images for default ralink layout for 4MB flash
-# kernel + roots = 0x3b0000
-# $(1) = squashfs/initramfs
-# $(2) = lowercase board name
-# $(3) = dts file
ralink_default_fw_size_4M=3866624
-BuildFirmware/Default4M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_4M),$(4))
-BuildFirmware/Default4M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
-
-# Build images for default ralink layout for 8MB flash
-# kernel + roots = 0x7b0000
-# $(1) = squashfs/initramfs
-# $(2) = lowercase board name
-# $(3) = dts file
-# $(4) = uImage header name field
ralink_default_fw_size_8M=8060928
-BuildFirmware/Default8M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_8M),$(4))
-BuildFirmware/Default8M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
-
ralink_default_fw_size_16M=16121856
-BuildFirmware/Default16M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_16M),$(4))
-BuildFirmware/Default16M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
-
ralink_default_fw_size_32M=33226752
-BuildFirmware/Default32M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_32M),$(4))
-BuildFirmware/Default32M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
-
-# Build images for a custom sized flash layout
-# $(1) = squashfs/initramfs
-# $(2) = lowercase board name
-# $(3) = dts file
-# $(4) = kernel + rootfs size
-BuildFirmware/CustomFlash/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(4),$(5),$(6))
-BuildFirmware/CustomFlash/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3))
-
-# Some boards need a special header inside the uImage to make them bootable
-define BuildFirmware/CustomFlashFactory/squashfs
- $(call BuildFirmware/CustomFlash/$(1),$(1),$(2),$(3),$(4))
- $(call BuildFirmware/CustomFlash/$(1),$(1),$(2),$(3),$(4),$(5),$(6))
-endef
-BuildFirmware/CustomFlashFactory/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3))
-
-# wrappers for boards that have 4MB and 8MB versions
-define BuildFirmware/DefaultDualSize/squashfs
- $(call BuildFirmware/Default4M/$(1),$(1),$(2)-4M,$(3)-4M)
- $(call BuildFirmware/Default8M/$(1),$(1),$(2)-8M,$(3)-8M)
-endef
-define BuildFirmware/DefaultDualSize/initramfs
- $(call BuildFirmware/OF/initramfs,$(1),$(2)-4M,$(3)-4M)
- $(call BuildFirmware/OF/initramfs,$(1),$(2)-8M,$(3)-8M)
-endef
-
-# build Seama header images
-define BuildFirmware/Seama/squashfs
- $(call MkImageLzmaDtb,$(2),$(3),$(5))
- $(eval output_name=$(IMG_PREFIX)-$(2)-$(1)-sysupgrade.bin)
- cat $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/root.$(1) > $(KDIR)/img_$(2).$(1).tmp
- if [ `stat -c%s "$(KDIR)/img_$(2).$(1).tmp"` -gt $$$$(($(5) - 64)) ]; then \
- echo "Warning: $(KDIR)/img_$(2).$(1).tmp is too big" >&2; \
- else \
- dd if=$(KDIR)/vmlinux-$(2).bin.lzma of=$(KDIR)/vmlinux-$(2).bin.lzma.padded bs=64k conv=sync; \
- ( \
- dd if=$(KDIR)/vmlinux-$(2).bin.lzma.padded bs=1 count=`expr \`stat -c%s $(KDIR)/vmlinux-$(2).bin.lzma.padded\` - 64`; \
- dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
- ) > $(KDIR)/vmlinux-$(2).tmp; \
- $(STAGING_DIR_HOST)/bin/seama \
- -i $(KDIR)/vmlinux-$(2).tmp \
- -m "dev=/dev/mtdblock/2" -m "type=firmware"; \
- $(STAGING_DIR_HOST)/bin/seama \
- -s $(call imgname,$(1),$(2))-factory.bin \
- -m "signature=$(4)" \
- -i $(KDIR)/vmlinux-$(2).tmp.seama; \
- dd if=$(KDIR)/vmlinux-$(2).bin.lzma.padded bs=1 count=`expr \`stat -c%s $(KDIR)/vmlinux-$(2).bin.lzma.padded\` - 64` of=$(KDIR)/vmlinux-$(2)-sysupgrade.tmp; \
- $(STAGING_DIR_HOST)/bin/seama \
- -i $(KDIR)/vmlinux-$(2)-sysupgrade.tmp \
- -m "dev=/dev/mtdblock/2" -m "type=firmware"; \
- ( \
- dd if=$(KDIR)/vmlinux-$(2)-sysupgrade.tmp.seama; \
- dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
- ) > $(BIN_DIR)/$(output_name); \
- fi
-endef
-BuildFirmware/Seama/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3))
-
-define BuildFirmware/PorayDualSize/squashfs
- $(call BuildFirmware/DefaultDualSize/$(1),$(1),$(2),$(3))
- if [ -e "$(call sysupname,$(1),$(2)-4M)" ]; then \
- mkporayfw -B $(3) -F 4M \
- -f $(call sysupname,$(1),$(2)-4M) \
- -o $(call imgname,$(1),$(2)-4M)-factory.bin; \
- fi
- if [ -e "$(call sysupname,$(1),$(2)-8M)" ]; then \
- mkporayfw -B $(3) -F 8M \
- -f $(call sysupname,$(1),$(2)-8M) \
- -o $(call imgname,$(1),$(2)-8M)-factory.bin; \
- fi
-endef
-BuildFirmware/PorayDualSize/initramfs=$(call BuildFirmware/DefaultDualSize/initramfs,$(1),$(2),$(3))
-
ifeq ($(SUBTARGET),rt288x)
include rt288x.mk
include mt7621.mk
endif
-ifeq ($(SUBTARGET),mt7628)
-include mt7628.mk
-endif
-
-ifeq ($(SUBTARGET),mt7688)
-include mt7688.mk
-endif
-
-
-ifndef TARGET_DEVICES
-#
-# Generic Targets - only needed for legacy image building code
-#
-define Image/BuildKernel
- cp $(KDIR)/vmlinux.elf $(BIN_DIR)/$(VMLINUX).elf
- cp $(KDIR)/vmlinux $(BIN_DIR)/$(VMLINUX).bin
- $(call CompressLzma,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.lzma)
- $(call MkImage,lzma,$(KDIR)/vmlinux.bin.lzma,$(KDIR)/uImage.lzma)
- cp $(KDIR)/uImage.lzma $(BIN_DIR)/$(UIMAGE).bin
-endef
-
-define Image/BuildKernel/Initramfs
- cp $(KDIR)/vmlinux-initramfs.elf $(BIN_DIR)/$(VMLINUX)-initramfs.elf
- cp $(KDIR)/vmlinux-initramfs $(BIN_DIR)/$(VMLINUX)-initramfs.bin
- $(call CompressLzma,$(KDIR)/vmlinux-initramfs,$(KDIR)/vmlinux-initramfs.bin.lzma)
- $(call MkImage,lzma,$(KDIR)/vmlinux-initramfs.bin.lzma,$(KDIR)/uImage-initramfs.lzma)
- cp $(KDIR)/uImage-initramfs.lzma $(BIN_DIR)/$(UIMAGE)-initramfs.bin
- $(call Image/Build/Initramfs)
-endef
-
-define Image/Build
- $(call Image/Build/$(1))
- dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
- $(call Image/Build/Profile/$(PROFILE),$(1))
-endef
+ifeq ($(SUBTARGET),mt76x8)
+include mt76x8.mk
endif
$(eval $(call BuildImage))
projects / openwrt / openwrt.git / blobdiff