Root/target/linux/brcm63xx/image/Makefile

1#
2# Copyright (C) 2006-2010 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7include $(TOPDIR)/rules.mk
8include $(INCLUDE_DIR)/image.mk
9
10LOADADDR = 0x80010000 # RAM start + 16M
11KERNEL_ENTRY = $(LOADADDR) # Newer kernels add a jmp to the kernel_entry at the start of the binary
12RAMSIZE = 0x01000000 # 64MB
13
14LOADER_MAKEOPTS= \
15        KDIR=$(KDIR) \
16        LOADADDR=$(LOADADDR) \
17        KERNEL_ENTRY=$(KERNEL_ENTRY) \
18        RAMSIZE=$(RAMSIZE)
19
20define trxalign/jffs2-128k
21-a 0x20000
22endef
23define trxalign/jffs2-64k
24-a 0x10000
25endef
26define trxalign/squashfs
27-a 1024
28endef
29
30define Image/Build/CFE
31    # Generate the tagged image
32    $(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
33        -o $(BIN_DIR)/openwrt-$(4)-$(1)-cfe.bin \
34        -b $(2) -c $(3) -e $(LOADADDR) -l $(LOADADDR) \
35            -r "$(5)" $(6)
36# -b $(2) -c $(3) -e $(KERNEL_ENTRY) -l $(LOADADDR)
37
38endef
39
40define Image/Build/CFEAGPF
41    # Generate the tagged image
42    $(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
43        -o $(BIN_DIR)/openwrt-$(5)-$(1)-cfe.bin \
44        -b $(2) -c $(3) -e $(LOADADDR) -l $(LOADADDR) \
45        -v 8 -m IMAGE -k 0x20000 -n $(4)
46endef
47
48define Image/Build/RG100A
49    # Generate the tagged image
50    $(STAGING_DIR_HOST)/bin/imagetag -i $(KDIR)/vmlinux.lzma.cfe -f $(KDIR)/root.$(1) \
51        -o $(BIN_DIR)/openwrt-$(5)-$(1)-cfe.bin \
52        -b $(2) -c $(3) -e $(LOADADDR) -l $(LOADADDR) \
53        -k 0x20000 -n $(4)
54endef
55
56
57define Image/Build/RedBoot
58    cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(1)-vmlinux.elf
59    gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
60    $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.bin.l7
61    dd if=$(KDIR)/vmlinux.bin.l7 of=$(BIN_DIR)/openwrt-$(1)-vmlinux.lzma bs=65536 conv=sync
62    dd if=$(KDIR)/vmlinux.bin.gz of=$(BIN_DIR)/openwrt-$(1)-vmlinux.gz bs=65536 conv=sync
63endef
64
65define Image/Build/CFEOLD
66    $(TOPDIR)/scripts/brcmImage.pl -t -p \
67        -b $(2) -c $(3) \
68        -k $(KDIR)/vmlinux.lzma.cfe \
69        -r $(KDIR)/root.$(1) \
70        -o $(BIN_DIR)/openwrt-$(2)-$(1)-cfe.bin
71endef
72
73define Build/Clean
74    $(MAKE) -C lzma-loader clean
75endef
76
77define Image/Prepare
78    # Standard LZMA kernel
79    cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
80
81    # CFE is a LZMA nazi! It took me hours to find out the parameters!
82    # Also I think lzma has a bug cause it generates different output depending on
83    # if you use stdin / stdout or not. Use files instead of stdio here, cause
84    # otherwise CFE will complain and not boot the image.
85    $(STAGING_DIR_HOST)/bin/lzma e -d22 -fb64 -a1 $(KDIR)/vmlinux $(KDIR)/vmlinux.lzma.tmp
86
87    # Strip out the length, CFE doesn't like this
88    dd if=$(KDIR)/vmlinux.lzma.tmp of=$(KDIR)/vmlinux.lzma.cfe bs=5 count=1
89    dd if=$(KDIR)/vmlinux.lzma.tmp of=$(KDIR)/vmlinux.lzma.cfe ibs=13 obs=5 skip=1 seek=1 conv=notrunc
90    rm -f $(KDIR)/vmlinux.lzma.tmp
91
92    # Build the LZMA loader
93    rm -f $(KDIR)/loader.gz
94    $(MAKE) -C lzma-loader \
95        BUILD_DIR="$(KDIR)" \
96        TARGET="$(KDIR)" \
97        clean install
98
99    echo -ne "\\x00" >> $(KDIR)/loader.gz
100    rm -f $(KDIR)/fs_mark
101    touch $(KDIR)/fs_mark
102    $(call prepare_generic_squashfs,$(KDIR)/fs_mark)
103endef
104
105define Image/Build
106    dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
107    # Various routers
108    $(call Image/Build/CFE,$(1),96345GW2,6345,96345GW2-generic)
109    $(call Image/Build/CFE,$(1),96345GW2,6345,96348GW2-bc221,,-y 5)
110    $(call Image/Build/CFE,$(1),96345GW2,6345,92345GW2-revision,OpenWRT-$(REVISION))
111    $(call Image/Build/CFE,$(1),96348GW,6348,96348GW-generic,,)
112    $(call Image/Build/CFE,$(1),96348GW,6348,96348GW-bc221,,-y 5)
113    $(call Image/Build/CFE,$(1),6338GW,6338,6338GW-generic,,)
114    $(call Image/Build/CFE,$(1),6338W,6338,6338W-generic,,)
115
116    # BT Voyager V210_BTR
117    $(call Image/Build/CFE,$(1),V210_BB,6348,BTV210_BTR,,-y 5)
118    # BT Voyager V210_ROI, V210_WB
119    $(call Image/Build/CFE,$(1),V210,6348,BTV210_ROI_WB,,-y 5)
120    # BT Voyager V2091_BTR
121    $(call Image/Build/CFE,$(1),V2091_BB,6348,BTV2091_BTR,,y 5)
122    # BT Voyager V2091_ROI, V2091_WB
123    $(call Image/Build/CFE,$(1),V2091,6348,BTV2091_ROI_WB,,-y 5)
124    # BT Voyager V220V, V220V_MGCP_BTR
125    $(call Image/Build/CFE,$(1),RTA1052V,6348,BTV220V_MGCP_BTR,,-y 5)
126    # BT Voyager V2110, V2110_AA, V2110_ROI
127    $(call Image/Build/CFE,$(1),V2110,6348,BTV2110,,-y 5)
128    # BT Voyager V2500V, V2500V_SIP_CLUB, V2500V_AA
129    $(call Image/Build/CFE,$(1),V2500V_BB,6348,BTV2500V,,-y 5)
130    # RTA1025W_16 (numerous routers)
131    $(call Image/Build/CFE,$(1),RTA1025W_16,6348,RTA1025W_16,,-y 5)
132    # Tecom GW6000
133    $(call Image/Build/CFE,$(1),96348GW,6348,GW6000)
134    # Tecom GW6200
135    $(call Image/Build/CFE,$(1),96348GW,6348,GW6200,$(shell printf '\x99'))
136    # Neufbox4
137    $(call Image/Build/CFE,$(1),96358VW,6358,NEUFBOX4,OpenWRT-$(REVISION))
138    # Comtrend 536, 5621
139    $(call Image/Build/CFE,$(1),96348GW-11,6348,CT536_CT5621)
140    # Davolink DV201AMR
141    $(call Image/Build/CFEOLD,$(1),DV201AMR,6348)
142    # USR 9108
143    $(call Image/Build/CFE,$(1),96348GW-A,6348,USR9108)
144    # NetGear DG834GT, DG834PN
145    $(call Image/Build/CFE,$(1),96348GW-10,6348,DG834GT_DG834PN)
146    # Belkin f5d7633
147    $(call Image/Build/CFE,$(1),96348GW-10,6348,F5D7633)
148    # D-Link DSL-2640B
149    $(call Image/Build/CFE,$(1),D-4P-W,6348,DSL2640B)
150    # D-Link DSL-2740B
151    $(call Image/Build/CFE,$(1),96358GW,6358,DSL2740B)
152
153    # TP-Link TD-8810A, TD-8810B, TD-8811A, TD-8811B
154    $(call Image/Build/CFE,$(1),8L-2M-8M,6338,TP8810_8811)
155    # TP-Link 8900GB
156    $(call Image/Build/CFE,$(1),96348GW-11,6348,TD8900GB,$(shell printf 'PRID\x89\x10\x00\x02'))
157
158    # Sagem F@ST2404
159    $(call Image/Build/CFE,$(1),F@ST2404,6348,F@ST2404-cfe)
160    $(call Image/Build/CFE,$(1),F@ST2404,6348,F@ST2404,OpenWRT-$(REVISION))
161    # Inventel Livebox
162    $(call Image/Build/RedBoot,livebox)
163    # Pirelli Alice Gate VoIP 2 Plus Wi-Fi AGPF-S0
164    $(call Image/Build/CFEAGPF,$(1),AGPF-S0,6358,0x20000,AGV2+W-cfe)
165    $(call Image/Build/CFEAGPF,$(1),AGPF-S0,6358,0x20000,AGV2+W)
166    # Pirelli A226G
167    $(call Image/Build/CFEAGPF,$(1),DWV-S0,6358,0x10000,A226G-cfe)
168    $(call Image/Build/CFEAGPF,$(1),DWV-S0,6358,0x10000,A226G)
169    
170    # RG100A,DB120 etc.
171    $(call Image/Build/RG100A,$(1),96358VW2,6358,0x20000,RG100A_DB120)
172
173endef
174
175$(eval $(call BuildImage))
176

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