fb42e426e5949bacb0573daa0f271e09d0f553d4
[openwrt.git] / target / linux / ar7 / 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 #
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/image.mk
9
10 DROP_SECTIONS:=.reginfo .mdebug .comment .note .pdr .options .MIPS.options
11 OBJCOPY_SREC:=$(TARGET_CROSS)objcopy -S -O srec $(addprefix --remove-section=,$(DROP_SECTIONS))
12
13 LOADADDR:=0x94600000
14 KERNEL_ENTRY:=0x94100000
15 RAMSTART:=0x94000000
16 RAMSIZE:=0x00100000
17
18 EVA_LOADADDR := 0x94100000
19
20 LOADER_MAKEOPTS= \
21         KDIR=$(KDIR) \
22         LOADADDR=$(LOADADDR) \
23         KERNEL_ENTRY=$(KERNEL_ENTRY) \
24         RAMSTART=$(RAMSTART) \
25         RAMSIZE=$(RAMSIZE)
26
27 CFLAGS := -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
28         -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic \
29         -pipe -mlong-calls -fno-common \
30         -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap \
31         -DLOADADDR=$(LOADADDR)
32
33 define Build/Clean
34         $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean
35 endef
36
37 define Image/Prepare
38         cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
39
40         $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader \
41                 $(LOADER_MAKEOPTS) \
42                 clean compile
43         $(OBJCOPY_SREC) $(KDIR)/loader.elf $(KDIR)/loader.srec
44         $(OBJCOPY_SREC) $(KDIR)/vmlinux.elf $(KDIR)/vmlinux.srec
45         srec2bin $(KDIR)/loader.srec $(KDIR)/loader.bin
46         srec2bin $(KDIR)/vmlinux.srec $(KDIR)/vmlinux.bin
47 endef
48
49 define align/jffs2-64k
50 bs=65536 conv=sync
51 endef
52
53 define align/jffs2-128k
54 bs=131072 conv=sync
55 endef
56
57 define align/squashfs
58 endef
59
60 define Image/Build/CyberTAN
61         (dd if=/dev/zero bs=16 count=1; cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin) | \
62                 $(STAGING_DIR_HOST)/bin/addpattern -p $(3) -o $(BIN_DIR)/openwrt-$(2)-$(4)-code.bin
63 endef
64
65 define Image/Build/Titan
66         $(STAGING_DIR_HOST)/bin/mktitanimg -o $(BIN_DIR)/openwrt-$(2)-$(4)-code.bin -i $(KDIR)/loader.bin $(KDIR)/root.$(1) -a 0x10000 0x10000 -h 2  -p 0x4C575943 -s 0x0b010000
67         $(STAGING_DIR_HOST)/bin/mktitanimg -o $(BIN_DIR)/openwrt-$(2)-na-$(4)-code.bin -i $(KDIR)/loader.bin $(KDIR)/root.$(1) -a 0x10000 0x10000 -h 2  -p 0x4D575943 -s 0x0b010000
68 endef
69
70 define Image/Build/AudioCodes
71         ( dd if=$(KDIR)/vmlinux.elf bs=64k conv=sync ; dd if=$(KDIR)/root.$(1) ) > $(BIN_DIR)/openwrt-$(2)-$(1).bin
72 endef
73
74 #define Image/Build/sErCoMm
75 #       cat sercomm/adam2.bin "$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin" > "$(KDIR)/dgfw.tmp"
76 #       dd if=sercomm/$(2) of="$(KDIR)/dgfw.tmp" bs=$$$$((0x3e0000 - 80)) seek=1 conv=notrunc
77 #       $(STAGING_DIR_HOST)/bin/dgfirmware -f -w "$(BIN_DIR)/openwrt-$(2)-$(3).img" "$(KDIR)/dgfw.tmp"
78 #       rm -f "$(KDIR)/dgfw.tmp"
79 #endef
80
81 define Image/Build/EVA
82         $(STAGING_DIR_HOST)/bin/lzma2eva $(EVA_LOADADDR) 0x$${shell $(TARGET_CROSS)nm $(KDIR)/linux-*/vmlinux | grep -w kernel_entry | cut -d' ' -f1} $(KDIR)/vmlinux.lzma $(KDIR)/loader.eva
83         dd if=$(KDIR)/loader.eva $(call align/$(1)) > $(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(1).bin
84         cat $(KDIR)/root.$(1) >> $(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(1).bin
85         $(call prepare_generic_squashfs,$(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(1).bin)
86 endef
87
88 define Image/Build/Initramfs
89         $(CP) $(KDIR)/vmlinux.bin $(BIN_DIR)/$(IMG_PREFIX)-initramfs.bin
90 endef
91
92 ifeq ($(CONFIG_AR7_TI),y)
93 define Image/Build
94         dd if=$(KDIR)/loader.bin $(call align/$(1)) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin
95         cat $(KDIR)/root.$(1) >> $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin
96         $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin)
97         $(call Image/Build/CyberTAN,$(1),AG1B,AG1B,$(1))
98         $(call Image/Build/CyberTAN,$(1),AG1A,AG1A,$(1))
99         $(call Image/Build/CyberTAN,$(1),WA21,WA21,$(1))
100         $(call Image/Build/CyberTAN,$(1),WA22,WA22,$(1))
101         $(call Image/Build/CyberTAN,$(1),WAG2,WAG2,$(1))
102         $(call Image/Build/CyberTAN,$(1),AG310,AV2A -b -r 1.0,$(1))
103         $(call Image/Build/CyberTAN,$(1),AG241v2,AG3A -b -r 2.0,$(1))
104         $(call Image/Build/CyberTAN,$(1),AG241v2b,AG3B -b -r 2.0,$(1))
105         $(call Image/Build/CyberTAN,$(1),AG241v1,AG3A -b,$(1))
106         $(call Image/Build/CyberTAN,$(1),WAG54GP2v1,ATWL -b,$(1))
107         $(call Image/Build/CyberTAN,$(1),WAG54GP2v2,CTWL -b,$(1))
108         $(call Image/Build/CyberTAN,$(1),WA31,WA31 -b,$(1))
109         $(call Image/Build/CyberTAN,$(1),WA32,WA32 -b,$(1))
110         $(call Image/Build/CyberTAN,$(1),WA7A,WA7A -b,$(1))
111         $(call Image/Build/CyberTAN,$(1),WA7B,WA7B -b,$(1))
112 #       $(call Image/Build/sErCoMm,$(1),dg834,$(1))
113 #       $(call Image/Build/sErCoMm,$(1),jdr454wb,$(1))
114         $(call Image/Build/EVA,$(1),EVA)
115         $(call Image/Build/Titan,$(1),Titan,Titan,$(1))
116 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
117         $(call Image/Build/Initramfs)
118 endif
119 endef
120 endif
121
122 ifeq ($(CONFIG_AR7_AC49X),y)
123 define Image/Build
124 #       $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin)
125         $(call Image/Build/AudioCodes,$(1),mp202,$(1))
126 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
127         $(call Image/Build/Initramfs)
128 endif
129 endef
130 endif
131
132 $(eval $(call BuildImage))