aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/imx6/image/Makefile
blob: 9dd5b520a1f1c95530e3787d1583dc8ae58b1817 (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
#
# Copyright (C) 2013 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

#################################################
# Images
#################################################

DEVICE_VARS += MKUBIFS_OPTS UBOOT BOOT_SCRIPT

define Build/boot-overlay
	rm -rf $@.boot
	mkdir -p $@.boot

	$(CP) $@ $@.boot/$(IMG_PREFIX)-uImage
	ln -sf $(IMG_PREFIX)-uImage $@.boot/uImage

	$(foreach dts,$(DEVICE_DTS), \
		$(CP) \
			$(DTS_DIR)/$(dts).dtb \
			$@.boot/$(IMG_PREFIX)-$(dts).dtb; \
		ln -sf \
			$(IMG_PREFIX)-$(dts).dtb \
			$@.boot/$(dts).dtb; \
	)
	mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
		-n '$(DEVICE_ID) OpenWrt bootscript' \
		-d ./bootscript-$(DEVICE_NAME) \
		$@.boot/6x_bootscript-$(DEVICE_NAME)

	$(STAGING_DIR_HOST)/bin/mkfs.ubifs \
		--space-fixup --compr=zlib --squash-uids \
		$(MKUBIFS_OPTS) -c 8124 \
		-o $@.boot.ubifs -d $@.boot

	$(TAR) -C $@.boot -cf $@.boot.tar .
endef

define Build/bootfs.tar.gz
	rm -rf $@.boot
	mkdir -p $@.boot

	$(TAR) -C $@.boot -xf $(IMAGE_KERNEL).boot.tar
	$(TAR) -C $@.boot \
		--numeric-owner --owner=0 --group=0 --transform "s,./,./boot/," \
		-czvf $@ .
endef

define Build/boot-scr
	mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
	-n '$(DEVICE_ID) OpenWrt bootscript' \
	-d ./bootscript-$(DEVICE_NAME) \
	$(BIN_DIR)/boot.scr
endef

define Build/imx6-sdcard
	rm -rf $@.boot
	mkdir -p $@.boot

	$(CP) $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot.img $@.boot/u-boot.img
	$(CP) $(IMAGE_KERNEL) $@.boot/uImage

	$(foreach dts,$(DEVICE_DTS), \
		$(CP) \
			$(DTS_DIR)/$(dts).dtb \
			$@.boot/;
	)

	mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
		-n '$(DEVICE_ID) OpenWrt bootscript' \
		-d $(BOOT_SCRIPT) \
		$@.boot/boot.scr

	cp $@ $@.fs

	$(SCRIPT_DIR)/gen_image_generic.sh $@ \
		$(CONFIG_TARGET_KERNEL_PARTSIZE) \
		$@.boot \
		$(CONFIG_TARGET_ROOTFS_PARTSIZE) \
		$@.fs \
		1024

	dd if=$(STAGING_DIR_IMAGE)/$(UBOOT)-SPL of=$@ bs=1024 seek=1 conv=notrunc

	rm -rf $@.boot $@.fs
endef

#################################################
# Devices
#################################################

KERNEL_LOADADDR=0x10008000

define Device/Default
  PROFILES := Generic
  FILESYSTEMS := squashfs ext4
  KERNEL_INSTALL := 1
  KERNEL_SUFFIX := -uImage
  KERNEL_NAME := zImage
  KERNEL_PREFIX := $$(IMAGE_PREFIX)
  KERNEL := kernel-bin | uImage none
  IMAGES :=
endef

define Device/ventana
  DEVICE_TITLE := Gateworks Ventana family (normal NAND flash)
  DEVICE_DTS:= \
	imx6dl-gw51xx \
	imx6dl-gw52xx \
	imx6dl-gw53xx \
	imx6dl-gw54xx \
	imx6dl-gw551x \
	imx6dl-gw552x \
	imx6dl-gw553x \
	imx6dl-gw5904 \
	imx6q-gw51xx \
	imx6q-gw52xx \
	imx6q-gw53xx \
	imx6q-gw54xx \
	imx6q-gw5400-a \
	imx6q-gw551x \
	imx6q-gw552x \
	imx6q-gw553x \
	imx6q-gw5904
  DEVICE_PACKAGES := kmod-sky2 kmod-sound-core kmod-sound-soc-imx kmod-sound-soc-imx-sgtl5000 \
	kmod-can kmod-can-flexcan kmod-can-raw \
	kmod-hwmon-gsc \
	kmod-leds-gpio kmod-pps-gpio \
	kobs-ng
  KERNEL += | boot-overlay
  IMAGES := nand.ubi bootfs.tar.gz
  IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
  UBINIZE_PARTS = boot=$$(KDIR_KERNEL_IMAGE).boot.ubifs=15
  BOOT_SCRIPT := bootscript-ventana
  IMAGE/nand.ubi := append-ubi
  IMAGE/bootfs.tar.gz := bootfs.tar.gz | install-dtb
  IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1)-$$(2)
  PAGESIZE := 2048
  BLOCKSIZE := 128k
  MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB
endef
TARGET_DEVICES += ventana

define Device/ventana-large
  $(Device/ventana)
  DEVICE_NAME := ventana
  DEVICE_TITLE := Gateworks Ventana family (large NAND flash)
  IMAGES := nand.ubi
  PAGESIZE := 4096
  BLOCKSIZE := 256k
  MKUBIFS_OPTS := -m $$(PAGESIZE) -e 248KiB
endef
TARGET_DEVICES += ventana-large

define Device/wandboard
  DEVICE_TITLE := Wandboard Dual
  DEVICE_DTS := imx6dl-wandboard
endef
TARGET_DEVICES += wandboard

define Device/cubox-i
  KERNEL := kernel-bin | install-dtb
  UBOOT := mx6cuboxi
  BOOT_SCRIPT = bootscript-cubox
  DEVICE_NAME := cubox
  DEVICE_TITLE := SolidRun CuBox-i
  DEVICE_PACKAGES := kmod-drm-imx kmod-drm-imx-hdmi kmod-usb-hid
  DEVICE_DTS := imx6q-cubox-i imx6dl-cubox-i imx6q-hummingboard imx6dl-hummingboard
  IMAGES := combined.bin
  FILESYSTEMS := squashfs
  IMAGE/combined.bin := append-rootfs | pad-extra 128k | imx6-sdcard
endef
TARGET_DEVICES += cubox-i

$(eval $(call BuildImage))