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#
# Copyright (C) 2006-2010 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
LOADADDR = 0x80010000 # RAM start + 16M
KERNEL_ENTRY = $(LOADADDR) # Newer kernels add a jmp to the kernel_entry at the start of the binary
RAMSIZE = 0x01000000 # 64MB
LOADER_MAKEOPTS= \
KDIR=$(KDIR) \
LOADADDR=$(LOADADDR) \
KERNEL_ENTRY=$(KERNEL_ENTRY) \
RAMSIZE=$(RAMSIZE)
define trxalign/jffs2-128k
-a 0x20000
endef
define trxalign/jffs2-64k
-a 0x10000
endef
define trxalign/squashfs
-a 1024
endef
define Image/LimitName16
$(shell expr substr "$(1)" 1 16)
endef
define Image/Build/CFE
# Generate the tagged image
$(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
--output $(BIN_DIR)/openwrt-$(4)-$(1)-cfe.bin \
--boardid $(2) --chipid $(3) --entry $(KERNEL_ENTRY) \
--load-addr $(LOADADDR) --rsa-signature "$(5)" \
--info1 "-$(call Image/LimitName16,$(4))" --info2 $(1) \
$(6) $(7) $(8) $(9)
endef
define Image/Build/CFEFIXUP
# Generate the tagged image
$(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
--output $(BIN_DIR)/openwrt-$(4)-$(1)-cfe.bin \
--boardid $(2) --chipid $(3) --entry $(KERNEL_ENTRY) \
--load-addr $(LOADADDR) --rsa-signature "$(5)" \
--info1 "+$(call Image/LimitName16,$(4))" --info2 $(1) \
$(6) $(7) $(8) $(9)
endef
define Image/Build/CFEAGPF
# Generate the tagged image
$(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
--output $(BIN_DIR)/openwrt-$(5)-$(1)-cfe.bin \
--boardid $(2) --chipid $(3) --entry $(LOADADDR) \
--load-addr $(LOADADDR) --tag-version 8 \
--signature2 IMAGE --block-size 0x20000 \
--image-offset $(4) --info1 "-$(call Image/LimitName16,$(5))" --info2 $(1)
endef
define Image/Build/RG100A
# Generate the tagged image
$(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
--output $(BIN_DIR)/openwrt-$(5)-$(1)-cfe.bin \
--boardid $(2) --chipid $(3) --entry $(LOADADDR) \
--load-addr $(LOADADDR) --block-size 0x20000 \
--image-offset $(4) --info1 "-$(call Image/LimitName16,$(5))" --info2 $(1)
endef
define Image/Build/RedBoot
cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(1)-vmlinux.elf
gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
$(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.bin.l7
dd if=$(KDIR)/vmlinux.bin.l7 of=$(BIN_DIR)/openwrt-$(1)-vmlinux.lzma bs=65536 conv=sync
dd if=$(KDIR)/vmlinux.bin.gz of=$(BIN_DIR)/openwrt-$(1)-vmlinux.gz bs=65536 conv=sync
endef
define Image/Build/CFEOLD
$(TOPDIR)/scripts/brcmImage.pl -t -p \
-b $(2) -c $(3) \
-k $(KDIR)/vmlinux.lzma.cfe \
-r $(KDIR)/root.$(1) \
-o $(BIN_DIR)/openwrt-$(2)-$(1)-cfe.bin
endef
define Build/Clean
$(MAKE) -C lzma-loader clean
endef
define Image/Prepare
# Standard LZMA kernel
cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
# CFE is a LZMA nazi! It took me hours to find out the parameters!
# Also I think lzma has a bug cause it generates different output depending on
# if you use stdin / stdout or not. Use files instead of stdio here, cause
# otherwise CFE will complain and not boot the image.
$(STAGING_DIR_HOST)/bin/lzma e -d22 -fb64 -a1 $(KDIR)/vmlinux $(KDIR)/vmlinux.lzma.tmp
# Strip out the length, CFE doesn't like this
dd if=$(KDIR)/vmlinux.lzma.tmp of=$(KDIR)/vmlinux.lzma.cfe bs=5 count=1
dd if=$(KDIR)/vmlinux.lzma.tmp of=$(KDIR)/vmlinux.lzma.cfe ibs=13 obs=5 skip=1 seek=1 conv=notrunc
rm -f $(KDIR)/vmlinux.lzma.tmp
# Build the LZMA loader
rm -f $(KDIR)/loader.gz
$(MAKE) -C lzma-loader \
BUILD_DIR="$(KDIR)" \
TARGET="$(KDIR)" \
clean install
echo -ne "\\x00" >> $(KDIR)/loader.gz
rm -f $(KDIR)/fs_mark
touch $(KDIR)/fs_mark
$(call prepare_generic_squashfs,$(KDIR)/fs_mark)
endef
define Image/Build
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
# Various routers
$(call Image/Build/CFE,$(1),96345GW2,6345,96345GW2-generic)
$(call Image/Build/CFE,$(1),96345GW2,6345,96348GW2-bc221,,--layoutver 5)
$(call Image/Build/CFE,$(1),96345GW2,6345,92345GW2-rev,OpenWRT-$(REVISION))
$(call Image/Build/CFE,$(1),96348GW,6348,96348GW-generic,,)
$(call Image/Build/CFE,$(1),96348GW,6348,96348GW-bc221,,--layoutver 5)
$(call Image/Build/CFE,$(1),6338GW,6338,6338GW-generic,,)
$(call Image/Build/CFE,$(1),6338W,6338,6338W-generic,,)
# BT Voyager V210_BTR
$(call Image/Build/CFE,$(1),V210_BB,6348,BTV210_BTR,,--layoutver 5)
# BT Voyager V210_ROI, V210_WB
$(call Image/Build/CFE,$(1),V210,6348,BTV210_ROI_WB,,--layoutver 5)
# BT Voyager V2091_BTR
$(call Image/Build/CFE,$(1),V2091_BB,6348,BTV2091_BTR,,--layoutver 5)
# BT Voyager V2091_ROI, V2091_WB
$(call Image/Build/CFE,$(1),V2091,6348,BTV2091_ROI_WB,,--layoutver 5)
# BT Voyager V220V, V220V_MGCP_BTR
$(call Image/Build/CFE,$(1),RTA1052V,6348,BTV220V_MGCP_BTR,,--layoutver 5)
# BT Voyager V2110, V2110_AA, V2110_ROI
$(call Image/Build/CFE,$(1),V2110,6348,BTV2110,,--layoutver 5)
# BT Voyager V2500V, V2500V_SIP_CLUB, V2500V_AA
$(call Image/Build/CFE,$(1),V2500V_BB,6348,BTV2500V,,--layoutver 5)
# RTA1025W_16 (numerous routers)
$(call Image/Build/CFE,$(1),RTA1025W_16,6348,RTA1025W_16,,--layoutver 5)
# Tecom GW6000
$(call Image/Build/CFE,$(1),96348GW,6348,GW6000)
# Tecom GW6200
$(call Image/Build/CFE,$(1),96348GW,6348,GW6200,$(shell printf '\x99'))
# Neufbox4
$(call Image/Build/CFE,$(1),96358VW,6358,NEUFBOX4,OpenWRT-$(REVISION))
# Comtrend 536, 5621
$(call Image/Build/CFE,$(1),96348GW-11,6348,CT536_CT5621)
# Davolink DV201AMR
$(call Image/Build/CFEOLD,$(1),DV201AMR,6348)
# USR 9108
$(call Image/Build/CFE,$(1),96348GW-A,6348,USR9108)
# NetGear DG834GT, DG834PN
$(call Image/Build/CFE,$(1),96348GW-10,6348,DG834GT_DG834PN)
# Belkin f5d7633
$(call Image/Build/CFE,$(1),96348GW-10,6348,F5D7633)
# D-Link DSL-2640B
$(call Image/Build/CFE,$(1),D-4P-W,6348,DSL2640B)
# D-Link DSL-2740B/DSL-2741B, rev C2
$(call Image/Build/CFE,$(1),96358GW,6358,DSL274XB-C2)
# TP-Link TD-8810A, TD-8810B, TD-8811A, TD-8811B
$(call Image/Build/CFE,$(1),8L-2M-8M,6338,TP8810_8811)
# TP-Link 8900GB
$(call Image/Build/CFE,$(1),96348GW-11,6348,TD8900GB,$(shell printf 'PRID\x89\x10\x00\x02'))
# Sagem F@ST2404
$(call Image/Build/CFE,$(1),F@ST2404,6348,F@ST2404-cfe)
$(call Image/Build/CFE,$(1),F@ST2404,6348,F@ST2404,OpenWRT-$(REVISION))
# Inventel Livebox
$(call Image/Build/RedBoot,livebox)
# Pirelli Alice Gate VoIP 2 Plus Wi-Fi AGPF-S0
$(call Image/Build/CFEAGPF,$(1),AGPF-S0,6358,0x20000,AGV2+W-cfe)
$(call Image/Build/CFEAGPF,$(1),AGPF-S0,6358,0x20000,AGV2+W)
# Pirelli A226G
$(call Image/Build/CFEAGPF,$(1),DWV-S0,6358,0x10000,A226G-cfe)
$(call Image/Build/CFEAGPF,$(1),DWV-S0,6358,0x10000,A226G)
# RG100A,DB120 etc.
$(call Image/Build/RG100A,$(1),96358VW2,6358,0x20000,RG100A_DB120)
# Telsey CPVA642-type (e.g. CPA-ZNTE60T)
$(call Image/Build/CFE,$(1),CPVA642,6358,CPA-ZNTE60T,,--signature "Telsey Tlc",--signature2 "99.99.999",--second-image-flag "0")
# T-Com Speedport W 500V
$(call Image/Build/CFEFIXUP,$(1),96348GW,6348,SPW500V)
endef
$(eval $(call BuildImage))
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