summaryrefslogtreecommitdiff
path: root/target/linux/ramips/image/Makefile
blob: bab12c2e8a05b158f6ac2f510b1a42c75b8060c0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
#
# Copyright (C) 2008-2010 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

define imgname
$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1)
endef

VMLINUX:=$(IMG_PREFIX)-vmlinux
UIMAGE:=$(IMG_PREFIX)-uImage
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
	VMLINUX:=$(IMG_PREFIX)-vmlinux-initramfs
	UIMAGE:=$(IMG_PREFIX)-uImage-initramfs
endif

ifeq ($(CONFIG_RALINK_RT288X),y)
define kernel_entry
-a 0x88000000 -e 0x88000000
endef
else
define kernel_entry
-a 0x80000000 -e 0x80000000
endef
endif

define CompressLzma
  $(STAGING_DIR_HOST)/bin/lzma e $(1) -lc1 -lp2 -pb2 $(2)
endef

define PatchKernelLzma
	cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
	$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) '$(strip $(2))'
	$(call CompressLzma,$(KDIR)/vmlinux-$(1),$(KDIR)/vmlinux-$(1).bin.lzma)
endef

define MkImage
	mkimage -A mips -O linux -T kernel -C $(1) $(call kernel_entry)\
		-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
		-d $(2) $(3)
endef

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
endef

define BuildFirmware/Generic
	$(call PatchKernelLzma,$(2),$(3) $($(4)))
	if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt $(5) ]; then \
		echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \
	else if [ `stat -c%s $(KDIR)/root.$(1)` -gt $(6) ]; then \
		echo "Warning: $(KDIR)/root.$(1) is too big"; \
	else \
		mkimage -A mips -O linux -T kernel -C lzma \
			$(call kernel_entry) \
			-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
			-d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage; \
		( \
			dd if=$(KDIR)/vmlinux-$(2).uImage bs=$(5) conv=sync; \
			dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
		) > $(call imgname,$(1),$(2))-sysupgrade.bin; \
	fi; fi
endef

mtdlayout_4M=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),2944k(rootfs),3776k@0x50000(firmware)
define Image/Build/Template/GENERIC_4M
	$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_4M,851968,3014656)
endef

mtdlayout_8M=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),7040k(rootfs),7872k@0x50000(firmware)
define Image/Build/Template/GENERIC_8M
	$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_8M,851968,7208960)
endef

mtdlayout_dir300b1=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(devdata)ro,64k(devconf)ro,832k(kernel),2944k(rootfs),3776k@0x50000(firmware)
mtd_dir300b1_kernel_part_size=851968
mtd_dir300b1_rootfs_part_size=3014656
define Image/Build/Template/DIR300B1
	$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_dir300b1,$(mtd_dir300b1_kernel_part_size),$(mtd_dir300b1_rootfs_part_size))
endef

define Image/Build/Profile/DIR300B1
	$(call Image/Build/Template/DIR300B1,$(1),dir-300-b1,DIR-300-revB)
endef

define Image/Build/Profile/FONERA20N
	$(call Image/Build/Template/GENERIC_8M,$(1),fonera20n,FONERA20N)
endef

define Image/Build/Template/PWH2004
	$(call Image/Build/Template/GENERIC_8M,$(1),pwh2004,PWH2004)
endef

define Image/Build/Profile/V22RW2X2
	$(call Image/Build/Template/GENERIC_4M,$(1),v22rw-2x2,V22RW-2X2)
endef

define Image/Build/Profile/WHRG300N
	$(call Image/Build/Template/GENERIC_4M,$(1),whr-g300n,WHR-G300N)
endef

define Image/Build/Profile/HW5503G
	$(call Image/Build/Template/GENERIC_8M,$(1),hw550-3g,HW550-3G)
endef

define Image/Build/Profile/MOFI35003GN
	$(call Image/Build/Template/GENERIC_8M,$(1),mofi3500-3gn,MOFI3500-3GN)
endef

mtdlayout_wcr150gn=mtdparts=physmap-flash.0:192k(Bootloader)ro,64k(Config),64k(Factory),832k(Kernel),2944k(rootfs),3776k@0x50000(firmware)
mtd_wcr150gn_kernel_part_size=851968
mtd_wcr150gn_rootfs_part_size=3014656
define Image/Build/Template/WCR150GN
	$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_wcr150gn,$(mtd_wcr150gn_kernel_part_size),$(mtd_wcr150gn_rootfs_part_size))
endef

define Image/Build/Profile/WCR150GN
	$(call Image/Build/Template/WCR150GN,$(1),wcr150gn,WCR150GN)
endef


mtdlayout_f5d8235=mtdparts=physmap-flash.0:320k(u-boot)ro,1536k(kernel),6208k(rootfs),64k(nvram),64k(factory),7744k@0x50000(firmware)
mtd_f5d8235_kernel_part_size=1572864
mtd_f5d8235_rootfs_part_size=6356992
define Image/Build/Template/F5D8235V2
	$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_f5d8235,$(mtd_f5d8235_kernel_part_size),$(mtd_f5d8235_rootfs_part_size))
endef

define Image/Build/Profile/F5D8235V2
	$(call Image/Build/Template/F5D8235V2,$(1),f5d8235v2,F5D8235_V2)
endef


ifeq ($(CONFIG_RALINK_RT305X),y)
define Image/Build/Profile/Default
	$(call Image/Build/Profile/DIR300B1,$(1))
	$(call Image/Build/Profile/FONERA20N,$(1))
	$(call Image/Build/Profile/V22RW2X2,$(1))
	$(call Image/Build/Profile/PWH2004,$(1))
	$(call Image/Build/Profile/WHRG300N,$(1))
	$(call Image/Build/Profile/WCR150GN,$(1))
	$(call Image/Build/Profile/F5D8235V2,$(1))
	$(call Image/Build/Profile/HW5503G,$(1))
	$(call Image/Build/Profile/MOFI35003GN,$(1))
endef
endif

define Image/Build/squashfs
	$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
endef

define Image/Build
	$(call Image/Build/$(1))
	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
	$(call Image/Build/Profile/$(PROFILE),$(1))
endef

$(eval $(call BuildImage))