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
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
#
# Copyright (C) 2008-2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
DEVICE_VARS += LOADER_TYPE LOADER_FLASH_OFFS
DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
DEVICE_VARS += SERCOMM_HWNAME SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
DEVICE_VARS += SERCOMM_PAD JCG_MAXSIZE
loadaddr-y := 0x80000000
loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
ldrplatform-y := ralink
ldrplatform-$(CONFIG_TARGET_ramips_mt7621) := mt7621
ldrflashstart-y := 0x1c000000
ldrflashstart-$(CONFIG_TARGET_ramips_mt7621) := 0x1fc00000
KERNEL_LOADADDR := $(loadaddr-y)
LOADER_PLATFORM := $(ldrplatform-y)
LOADER_FLASH_START := $(ldrflashstart-y)
KERNEL_DTB = kernel-bin | append-dtb | lzma
define Build/edimax-header
$(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
@mv $@.new $@
endef
define Build/elx-header
$(eval hw_id=$(word 1,$(1)))
$(eval xor_pattern=$(word 2,$(1)))
( \
echo -ne "\x00\x00\x00\x00\x00\x00\x00\x03" | \
dd bs=42 count=1 conv=sync; \
hw_id="$(hw_id)"; \
echo -ne "\x$${hw_id:0:2}\x$${hw_id:2:2}\x$${hw_id:4:2}\x$${hw_id:6:2}" | \
dd bs=20 count=1 conv=sync; \
echo -ne "$$(printf '%08x' $$(stat -c%s $@) | fold -s2 | xargs -I {} echo \\x{} | tr -d '\n')" | \
dd bs=8 count=1 conv=sync; \
echo -ne "$$($(STAGING_DIR_HOST)/bin/mkhash md5 $@ | fold -s2 | xargs -I {} echo \\x{} | tr -d '\n')" | \
dd bs=58 count=1 conv=sync; \
) > $(KDIR)/tmp/$(DEVICE_NAME).header
$(call Build/xor-image,-p $(xor_pattern) -x)
cat $(KDIR)/tmp/$(DEVICE_NAME).header $@ > $@.new
mv $@.new $@
rm -rf $(KDIR)/tmp/$(DEVICE_NAME).header
endef
define Build/jcg-header
$(STAGING_DIR_HOST)/bin/jcgimage -v $(1) \
$(if $(JCG_MAXSIZE), -m $$(($(subst k, * 1024,$(JCG_MAXSIZE)))),) \
-u $@ -o $@.new
mv $@.new $@
endef
define Build/loader-common
rm -rf $@.src
$(MAKE) -C lzma-loader \
PKG_BUILD_DIR="$@.src" \
TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
BOARD="$(BOARDNAME)" PLATFORM="$(LOADER_PLATFORM)" \
LZMA_TEXT_START=0x81800000 LOADADDR=$(KERNEL_LOADADDR) \
$(1) compile loader.$(LOADER_TYPE)
mv "$@.$(LOADER_TYPE)" "$@"
rm -rf $@.src
endef
define Build/loader-kernel
$(call Build/loader-common,LOADER_DATA="$@")
endef
define Build/loader-okli-compile
$(call Build/loader-common, \
FLASH_START=$(LOADER_FLASH_START) \
FLASH_OFFS=$(LOADER_FLASH_OFFS) \
FLASH_MAX=0 \
)
endef
define Build/append-loader-okli
cat "$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE)" >> "$@"
endef
# combine kernel and rootfs into one image
# mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
define Build/mkdlinkfw
-$(STAGING_DIR_HOST)/bin/mkdlinkfw \
-k $(IMAGE_KERNEL) \
-r $(IMAGE_ROOTFS) \
-o $@ \
$(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
-s $(DLINK_FIRMWARE_SIZE)
endef
define Build/mkdlinkfw-factory
-$(STAGING_DIR_HOST)/bin/mkdlinkfw \
-m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
-F $@ \
-o $@.new \
$(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
-s $(DLINK_FIRMWARE_SIZE)
mv $@.new $@
endef
define Build/netis-tail
echo -n $(1) >> $@
echo -n $(UIMAGE_NAME)-yun | $(STAGING_DIR_HOST)/bin/mkhash md5 | \
sed 's/../\\\\x&/g' | xargs echo -ne >> $@
endef
define Build/poray-header
$(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
mv $@.new $@
endef
define Build/relocate-kernel
rm -rf $@.relocate
$(CP) ../../generic/image/relocate $@.relocate
$(MAKE) -C $@.relocate KERNEL_ADDR=$(KERNEL_LOADADDR) CROSS_COMPILE=$(TARGET_CROSS)
( \
dd if=$@.relocate/loader.bin bs=32 conv=sync && \
perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
cat $@ \
) > $@.new
mv $@.new $@
rm -rf $@.relocate
endef
define Build/sercom-footer
$(call Build/sercom-seal,-f)
endef
define Build/sercom-seal
$(STAGING_DIR_HOST)/bin/mksercommfw \
-i $@ \
-b $(SERCOMM_HWID) \
-r $(SERCOMM_HWVER) \
-v $(SERCOMM_SWVER) \
$(1)
endef
define Build/trx
$(STAGING_DIR_HOST)/bin/trx $(1) \
-o $@ \
-m $$(($(subst k, * 1024,$(IMAGE_SIZE)))) \
-f $(IMAGE_KERNEL) \
-a 4 -f $(IMAGE_ROOTFS)
endef
define Build/uimage-padhdr
uimage_padhdr $(if $(1),-l $(1)) -i $@ -o $@.new
mv $@.new $@
endef
define Build/umedia-header
fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
endef
define Build/wrg-header
mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
mv $@.new $@
endef
define Build/zyimage
$(STAGING_DIR_HOST)/bin/zyimage $(1) $@
endef
define Device/Default
PROFILES = Default
KERNEL := $(KERNEL_DTB) | uImage lzma
SOC := $(DEFAULT_SOC)
DEVICE_DTS_DIR := ../dts
DEVICE_DTS = $$(SOC)_$(1)
IMAGES := sysupgrade.bin
COMPILE :=
SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size
endef
define Device/netgear_sercomm_nor
BLOCKSIZE := 64k
DEVICE_VENDOR := NETGEAR
IMAGES += factory.img
IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | \
pad-rootfs
IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size
IMAGE/factory.img := pad-extra $$$$(SERCOMM_PAD) | $$(IMAGE/default) | \
pad-to $$$$(BLOCKSIZE) | sercom-footer | pad-to 128 | \
zip $$$$(SERCOMM_HWNAME).bin | sercom-seal
endef
define Device/seama
SEAMA_MTDBLOCK := 2
IMAGES += factory.bin
# 64 bytes offset:
# - 28 bytes seama_header
# - 36 bytes of META data (4-bytes aligned)
IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
IMAGE/sysupgrade.bin := \
$$(IMAGE/default) | seama | pad-rootfs | append-metadata | check-size
IMAGE/factory.bin := \
$$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size
SEAMA_SIGNATURE :=
endef
define Device/uimage-lzma-loader
LOADER_TYPE := bin
KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | uImage none
endef
include $(SUBTARGET).mk
$(eval $(call BuildImage))
|
