+# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2008-2011 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
+
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 += LOADER_TYPE LOADER_FLASH_OFFS LZMA_TEXT_START
+DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
+DEVICE_VARS += NETGEAR_ENC_MODEL NETGEAR_ENC_REGION NETGEAR_ENC_HW_ID_LIST NETGEAR_ENC_MODEL_LIST
+DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
+DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
+DEVICE_VARS += SERCOMM_HWNAME SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
+DEVICE_VARS += SERCOMM_PAD JCG_MAXSIZE
loadaddr-y := 0x80000000
loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
-KERNEL_LOADADDR := $(loadaddr-y)
+ldrplatform-y := ralink
+ldrplatform-$(CONFIG_TARGET_ramips_mt7621) := mt7621
-KERNEL_DTB = kernel-bin | patch-dtb | lzma
-define Device/Default
- PROFILES = Default $$(DTS)
- KERNEL_DEPENDS = $$(wildcard ../dts/$$(DTS).dts)
- KERNEL := $(KERNEL_DTB) | uImage lzma
- IMAGES := sysupgrade.bin
- IMAGE_SIZE := $(ralink_default_fw_size_8M)
- SUPPORTED_DEVICES = $(1)
- sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
- IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
-endef
+ldrflashstart-y := 0x1c000000
+ldrflashstart-$(CONFIG_TARGET_ramips_mt7621) := 0x1fc00000
-define Build/patch-dtb
- $(call Image/BuildDTB,../dts/$(DTS).dts,$@.dtb)
- $(STAGING_DIR_HOST)/bin/patch-dtb $@ $@.dtb
-endef
+LOADADDR := $(loadaddr-y)
+LOADER_PLATFORM := $(ldrplatform-y)
+LOADER_FLASH_START := $(ldrflashstart-y)
-define Build/trx
- $(STAGING_DIR_HOST)/bin/trx \
- -o $@ \
- -m $(IMAGE_SIZE) \
- -f $(IMAGE_KERNEL) \
- -a 4 -f $(IMAGE_ROOTFS)
-endef
+KERNEL_DTB = kernel-bin | append-dtb | lzma
-define Build/relocate-kernel
- ( \
- dd if=$(KDIR)/loader.bin bs=32 conv=sync && \
- perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
- cat $@ \
- ) > $@.new
+define Build/jcg-header
+ $(STAGING_DIR_HOST)/bin/jcgimage -v $(1) \
+ $(if $(JCG_MAXSIZE), -m $$(($(call exp_units,$(JCG_MAXSIZE)))),) \
+ -u $@ -o $@.new
mv $@.new $@
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/loader-common
+ rm -rf $@.src
+ $(MAKE) -C lzma-loader \
+ PKG_BUILD_DIR="$@.src" \
+ TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
+ BOARD="$(BOARDNAME)" PLATFORM="$(LOADER_PLATFORM)" \
+ LZMA_TEXT_START=$(LZMA_TEXT_START) \
+ LOADADDR=$(LOADADDR) \
+ SUBTARGET=$(SUBTARGET) \
+ $(1) compile loader.$(LOADER_TYPE)
+ mv "$@.$(LOADER_TYPE)" "$@"
+ rm -rf $@.src
endef
-define Build/umedia-header
- fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
+define Build/loader-kernel
+ $(call Build/loader-common,LOADER_DATA="$@")
endef
-define Build/edimax-header
- $(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
- @mv $@.new $@
+define Build/loader-okli-compile
+ $(call Build/loader-common, \
+ FLASH_START=$(LOADER_FLASH_START) \
+ FLASH_OFFS=$(LOADER_FLASH_OFFS) \
+ FLASH_MAX=0 \
+ )
endef
-define Build/senao-header
- $(STAGING_DIR_HOST)/bin/mksenaofw $(1) -e $@ -o $@.new
- mv $@.new $@
+define Build/append-loader-okli
+ cat "$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE)" >> "$@"
endef
-define Build/seama
- $(STAGING_DIR_HOST)/bin/seama -i $@ $(1)
- mv $@.seama $@
+# combine kernel and rootfs into one image
+# mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
+define Build/mkdlinkfw
+ -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
+ -k $(IMAGE_KERNEL) \
+ -r $(IMAGE_ROOTFS) \
+ -o $@ \
+ $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
+ -s $(DLINK_FIRMWARE_SIZE)
endef
-define Build/seama-seal
- $(call Build/seama,-s $@.seama $(1))
+define Build/mkdlinkfw-factory
+ -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
+ -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
+ -F $@ \
+ -o $@.new \
+ $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
+ -s $(DLINK_FIRMWARE_SIZE)
+ mv $@.new $@
endef
-define Build/wrg-header
- mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
+define Build/mkdlinkfw-loader
+ -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
+ -k $(KDIR)/loader-$(DEVICE_NAME).bin \
+ -r $@ \
+ -o $@.new \
+ $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
+ -s $(DLINK_FIRMWARE_SIZE)
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/netis-tail
+ echo -n $(1) >> $@
+ echo -n $(UIMAGE_NAME)-yun | $(MKHASH) md5 | \
+ sed 's/../\\\\x&/g' | xargs echo -ne >> $@
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/relocate-kernel
+ rm -rf $@.relocate
+ $(CP) ../../generic/image/relocate $@.relocate
+ $(MAKE) -C $@.relocate KERNEL_ADDR=$(if $(1),$(1),$(KERNEL_LOADADDR)) CROSS_COMPILE=$(TARGET_CROSS)
+ ( \
+ 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
-# $(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)
- $(call Image/BuildDTB,../dts/$(2).dts,$(KDIR)/$(2).dtb)
- $(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)
+define Build/sercom-footer
+ $(call Build/sercom-seal,-f)
endef
-# $(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/sercom-seal
+ $(STAGING_DIR_HOST)/bin/mksercommfw \
+ -i $@ \
+ -b $(SERCOMM_HWID) \
+ -r $(SERCOMM_HWVER) \
+ -v $(SERCOMM_SWVER) \
+ $(1)
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/sign-dlink-ru
+ sign_dlink_ru $@ $1 $2
+ 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/trx
+ $(STAGING_DIR_HOST)/bin/trx $(1) \
+ -o $@ \
+ -m $$(($(call exp_units,$(IMAGE_SIZE)))) \
+ -f $(IMAGE_KERNEL) \
+ -a 4 -f $(IMAGE_ROOTFS)
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))
+define Build/uimage-padhdr
+ uimage_padhdr $(if $(1),-l $(1)) -i $@ -o $@.new
+ mv $@.new $@
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)
+define Build/uimage-sgehdr
+ uimage_sgehdr -i $@ -o $@.new -m $(DEVICE_MODEL) \
+ -h $(DEVICE_VARIANT) -s V1.00000
+ mv $@.new $@
endef
-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
+define Build/umedia-header
+ fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
endef
-BuildFirmware/PorayDualSize/initramfs=$(call BuildFirmware/DefaultDualSize/initramfs,$(1),$(2),$(3))
-
-ifeq ($(SUBTARGET),rt288x)
-include rt288x.mk
-endif
-
-ifeq ($(SUBTARGET),rt305x)
-include rt305x.mk
-include rt305x-legacy.mk
-endif
-
-ifeq ($(SUBTARGET),rt3883)
-include rt3883.mk
-endif
-
-ifeq ($(SUBTARGET),mt7620)
-include mt7620.mk
-endif
-
-ifeq ($(SUBTARGET),mt7621)
-include mt7621.mk
-endif
+define Build/wrg-header
+ mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
+ mv $@.new $@
+endef
-ifeq ($(SUBTARGET),mt7628)
-include mt7628.mk
-endif
+define Build/zyimage
+ $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
+endef
-ifeq ($(SUBTARGET),mt7688)
-include mt7688.mk
-endif
+define Device/Default
+ PROFILES = Default
+ BLOCKSIZE := 64k
+ KERNEL := $(KERNEL_DTB) | uImage lzma
+ KERNEL_LOADADDR := $(loadaddr-y)
+ LZMA_TEXT_START := 0x81800000
+ SOC := $(DEFAULT_SOC)
+ DEVICE_DTS_DIR := ../dts
+ DEVICE_DTS = $$(SOC)_$(1)
+ NETGEAR_ENC_MODEL :=
+ NETGEAR_ENC_REGION :=
+ NETGEAR_ENC_HW_ID_LIST :=
+ NETGEAR_ENC_MODEL_LIST :=
+ IMAGES := sysupgrade.bin
+ COMPILE :=
+ sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
+ IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size | append-metadata
+endef
-ifdef LEGACY_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
+define Device/netgear_sercomm_nor
+ DEVICE_VENDOR := NETGEAR
+ IMAGES += factory.img
+ IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | \
+ pad-rootfs
+ IMAGE/sysupgrade.bin := $$(IMAGE/default) | check-size | append-metadata
+ IMAGE/factory.img := pad-extra $$$$(SERCOMM_PAD) | $$(IMAGE/default) | \
+ pad-to $$$$(BLOCKSIZE) | sercom-footer | pad-to 128 | \
+ zip $$$$(SERCOMM_HWNAME).bin | sercom-seal
endef
-define Image/BuildKernel/Initramfs
- cp $(KDIR)/vmlinux-initramfs.elf $(BIN_DIR)/$(VMLINUX)-initramfs.elf
- cp $(KDIR)/vmlinux-initramfs $(BIN_DIR)/$(VMLINUX)-initramfs.bin
- $(call CompressLzma,$(KDIR)/vmlinux-initramfs,$(KDIR)/vmlinux-initramfs.bin.lzma)
- $(call MkImage,lzma,$(KDIR)/vmlinux-initramfs.bin.lzma,$(KDIR)/uImage-initramfs.lzma)
- cp $(KDIR)/uImage-initramfs.lzma $(BIN_DIR)/$(UIMAGE)-initramfs.bin
- $(call Image/Build/Initramfs)
+define Device/seama
+ SEAMA_MTDBLOCK := 2
+ IMAGES += factory.bin
+
+ # 64 bytes offset:
+ # - 28 bytes seama_header
+ # - 36 bytes of META data (4-bytes aligned)
+ IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
+ IMAGE/sysupgrade.bin := \
+ $$(IMAGE/default) | seama | pad-rootfs | check-size | append-metadata
+ IMAGE/factory.bin := \
+ $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size
+ SEAMA_SIGNATURE :=
endef
-define Image/Build
- $(call Image/Build/$(1))
- dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
+define Device/uimage-lzma-loader
+ LOADER_TYPE := bin
+ KERNEL/lzma-loader := kernel-bin | append-dtb | lzma | loader-kernel
+ KERNEL := $$(KERNEL/lzma-loader) | uImage none
endef
-define Image/Build/Profile
- $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Image/Build/Profile/$(1),initramfs))
- $(call Image/Build/Profile/$(1),$(2))
+define Device/seama-lzma-loader
+ $(Device/seama)
+ $(Device/uimage-lzma-loader)
+ KERNEL := $$(KERNEL/lzma-loader) | relocate-kernel | lzma -a0
+ KERNEL_INITRAMFS := $$(KERNEL/lzma-loader) | uImage none
endef
-endif
+include $(SUBTARGET).mk
$(eval $(call BuildImage))
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