[ar71xx] don't generate too large firmware images for the TEW-6x2BRP boards, they...
[openwrt-10.03/.git] / target / linux / ar71xx / image / Makefile
1 #
2 # Copyright (C) 2008 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/image.mk
9
10 IMGNAME:=$(BIN_DIR)/openwrt-$(BOARD)
11
12 define imgname
13 $(IMGNAME)-$(2)-$(patsubst jffs2-%,jffs2,$(1))
14 endef
15
16 VMLINUX:=$(IMGNAME)-vmlinux
17 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
18         VMLINUX:=$(IMGNAME)-vmlinux-initramfs
19 endif
20
21 define Image/BuildKernel
22         cp $(KDIR)/vmlinux.elf $(VMLINUX).elf
23         cp $(KDIR)/vmlinux $(VMLINUX).bin
24         gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
25         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.bin.l7
26         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux -lc1 -lp2 -pb2 $(KDIR)/vmlinux.bin.lzma
27         dd if=$(KDIR)/vmlinux.bin.l7 of=$(VMLINUX).lzma bs=65536 conv=sync
28         dd if=$(KDIR)/vmlinux.bin.gz of=$(VMLINUX).gz bs=65536 conv=sync
29         mkimage -A mips -O linux -T kernel -a 0x80060000 -C gzip -e \
30                 0x80060000 \
31                 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
32                 -d $(KDIR)/vmlinux.bin.gz $(IMGNAME)-uImage-gzip.bin
33         mkimage -A mips -O linux -T kernel -a 0x80060000 -C lzma -e \
34                 0x80060000 \
35                 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
36                 -d $(KDIR)/vmlinux.bin.lzma $(IMGNAME)-uImage-lzma.bin
37 endef
38
39 define Image/Build/AP81
40         cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(2)
41         $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(2) '$(strip $(3))'
42         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux-$(2) $(KDIR)/vmlinux-$(2).bin.lzma
43         if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt 786432 ]; then \
44                 echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \
45         else if [ `stat -c%s $(KDIR)/root.$(1)` -gt 3080192 ]; then \
46                 echo "Warning: $(KDIR)/root.$(1) is too big"; \
47         else \
48                 mkimage -A mips -O linux -T kernel -a 0x80060000 -C lzma -e \
49                         0x80060000 \
50                         -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
51                         -d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage; \
52                 ( \
53                         dd if=$(KDIR)/vmlinux-$(2).uImage bs=768k conv=sync; \
54                         dd if=$(KDIR)/root.$(1) bs=3008k conv=sync; \
55                 ) > $(call imgname,$(1),$(2)).bin; \
56                 cp $(call imgname,$(1),$(2)).bin $(call imgname,$(1),$(2)).webui; \
57                 echo -n $(4) >> $(call imgname,$(1),$(2)).webui; \
58         fi; fi
59 endef
60
61 define Image/Build/MyLoader
62         -$(STAGING_DIR_HOST)/bin/mkmylofw -B $(2) \
63                 -p0x30000:0xc0000:ahl:0x80060000:kernel:$(KDIR)/vmlinux.bin.lzma  \
64                 -p0xf0000:0:::rootfs:$(KDIR)/root.$(1) \
65                 $(call imgname,$(1),$(2)).img
66 endef
67
68 define Image/Build/UBNT
69         cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(2)
70         $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(2) '$(strip $(3))'
71         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux-$(2) $(KDIR)/vmlinux-$(2).bin.lzma
72         -$(STAGING_DIR_HOST)/bin/mkfwimage \
73                 -B $(4) -v $(5).ar7100.OpenWrt \
74                 -k $(KDIR)/vmlinux-$(2).bin.lzma \
75                 -r $(BIN_DIR)/openwrt-$(BOARD)-root.$(1) \
76                 -o $(BIN_DIR)/openwrt-$(BOARD)-ubnt-$(2)-$(1).bin
77 endef
78
79 define Image/Build/Template/Compex
80         $(call Image/Build/MyLoader,$(1),$(2))
81 endef
82
83 define Image/Build/Template/Compex/squashfs
84         $(call Image/Build/Template/Compex,squashfs,$(1))
85 endef
86
87 define Image/Build/Template/AP81
88         $(call Image/Build/AP81,$(1),$(2),$(3),$(4))
89 endef
90
91 define Image/Build/Template/AP81/squashfs
92         $(call Image/Build/Template/AP81,squashfs,$(1),$(2),$(3))
93 endef
94
95 define Image/Build/Template/UBNT
96         $(call Image/Build/UBNT,$(1),$(2),$(3),$(4),$(5))
97 endef
98
99 define Image/Build/Template/UBNT/squashfs
100         $(call Image/Build/Template/UBNT,squashfs,$(1),$(2),$(3))
101 endef
102
103 define Image/Build/Profile/WP543
104         $(call Image/Build/Template/Compex/$(1),wp543)
105 endef
106
107 define Image/Build/Profile/DIR615C1
108         $(call Image/Build/Template/AP81/$(1),dir-615c1,board=TEW-632BRP,"AP81-AR9130-RT-070614-02")
109 endef
110
111 define Image/Build/Profile/TEW632BRP
112         $(call Image/Build/Template/AP81/$(1),tew-632brp,board=TEW-632BRP,"AP81-AR9130-RT-070614-00")
113 endef
114
115 define Image/Build/Profile/TEW652BRP
116         $(call Image/Build/Template/AP81/$(1),tew-652brp,board=TEW-632BRP,"AP81-AR9130-RT-080609-05")
117 endef
118
119 define Image/Build/Profile/UBNTRS
120         $(call Image/Build/Template/UBNT,$(1),rs,board=UBNT-RS,RS,RSx)
121 endef
122
123 define Image/Build/squashfs
124         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
125 endef
126
127 define Image/Build
128         $(call Image/Build/$(1))
129         dd if=$(KDIR)/root.$(1) of=$(IMGNAME)-root.$(1) bs=128k conv=sync
130
131         $(call Image/Build/Profile/DIR615C1,$(1))
132         $(call Image/Build/Profile/TEW632BRP,$(1))
133         $(call Image/Build/Profile/TEW652BRP,$(1))
134         $(call Image/Build/Profile/UBNTRS,$(1))
135         $(call Image/Build/Profile/WP543,$(1))
136 endef
137
138 $(eval $(call BuildImage))