aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ramips/image/Makefile
blob: d523a62e0bc718d5922214db05a8aabb59ef4b30 (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
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
# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2008-2011 OpenWrt.org

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/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 | $(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/sign-dlink-ru
	sign_dlink_ru $@ $1 $2
	mv $@.new $@
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/uimage-sgehdr
	uimage_sgehdr -i $@ -o $@.new -m $(DEVICE_MODEL) \
		-h $(DEVICE_VARIANT) -s V1.00000
	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 :=
  sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
  IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size | append-metadata
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) | check-size | append-metadata
  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
  BLOCKSIZE := 64k
  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 | check-size | append-metadata
  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))