OpenWrt – Blame information for rev 2

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Rev Author Line No. Line
1 office 1 #
2 # This is free software, licensed under the GNU General Public License v2.
3 # See /LICENSE for more information.
4 #
5 include $(TOPDIR)/rules.mk
6 include $(INCLUDE_DIR)/image.mk
7  
8 DEVICE_VARS += IMAGE_SIZE DTB_SIZE
9  
10 define Build/boot-img
11 $(RM) -rf $@.bootdir
12 mkdir -p $@.bootdir/boot
13  
14 $(CP) $@.scr $@.bootdir/boot/boot.scr
15 $(CP) $(IMAGE_KERNEL).dtb $@.bootdir/boot/$(DEVICE_DTB)
16 $(CP) $(IMAGE_KERNEL) $@.bootdir/boot/uImage
17  
18 genext2fs --block-size $(BLOCKSIZE:%k=%Ki) \
19 --size-in-blocks $$((1024 * $(CONFIG_TARGET_KERNEL_PARTSIZE))) \
20 --root $@.bootdir $@.boot
21  
22 # convert it to revision 1 - needed for u-boot ext2load
23 $(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
24 $(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
25 endef
26  
27 define Build/boot-script
28 $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
29 -d mbl_boot.scr \
30 $@.scr
31 endef
32  
33 define Build/copy-file
34 cat "$(1)" > "$@"
35 endef
36  
37 define Build/create-uImage-dtb
38 # flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
39 -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
40 -O linux -T kernel -C none \
41 -n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
42 -d "$@.dtb" "$@.dtb.uimage"
43 endef
44  
45 define Build/dtb
46 $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb,,--space $(DTB_SIZE))
47 endef
48  
49 define Build/export-dtb
50 cp $(IMAGE_KERNEL).dtb $@
51 endef
52  
53 define Build/hdd-img
54 ./mbl_gen_hdd_img.sh $@ $@.boot $(IMAGE_ROOTFS) $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
55 endef
56  
57 define Build/MerakiAdd-dtb
58 $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
59 ( \
60 dd if=$@.dtb bs=$(DTB_SIZE) conv=sync; \
61 dd if=$@ bs=$(BLOCKSIZE) conv=sync; \
62 ) > $@.new
63 @mv $@.new $@
64 endef
65  
66 define Build/MerakiNAND
67 -$(STAGING_DIR_HOST)/bin/mkmerakifw \
68 -B $(BOARD_NAME) -s \
69 -i $@ \
70 -o $@.new
71 @cp $@.new $@
72 endef
73  
74 define Build/MuImage-initramfs
75 rm -rf $@.fakerd $@.new
76  
77 dd if=/dev/zero of=$@.fakerd bs=32 count=1 conv=sync
78  
79 # Netgear used an old uboot that doesn't have FIT support.
80 # So we are stuck with either a full ext2/4 fs in a initrd.
81 # ... or we try to make the "multi" image approach to work
82 # for us.
83 #
84 # Sadly, the "multi" image has to consists of three
85 # "fixed" parts in the following "fixed" order:
86 # 1. The kernel which is in $@
87 # 2. The (fake) initrd which is in $@.fakerd
88 # 3. The device tree binary which is in $@.dtb
89 #
90 # Now, given that we use the function for the kernel which
91 # already has a initramfs image inside, we still have to
92 # add a "fake" initrd (which a mkimage header) in the second
93 # part of the legacy multi image. Since we need to put the
94 # device tree stuff into part 3.
95  
96 -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T multi \
97 -C $(1) -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) \
98 -n '$(BOARD_NAME) initramfs' -d $@:$@.fakerd:$@.dtb $@.new
99 mv $@.new $@
100 rm -rf $@.fakerd
101 endef
102  
103 define Build/prepend-dtb
104 cat "$@.dtb.uimage" "$@" > "$@.new"
105 mv "$@.new" "$@"
106 endef
107  
108 define Image/cpiogz
109 ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
110 endef
111  
112 define Device/Default
113 PROFILES := Default
114 KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
115 DEVICE_DTS :=
116 KERNEL_ENTRY := 0x00000000
117 KERNEL_LOADADDR := 0x00000000
118 DEVICE_DTS_DIR := ../dts
119 SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
120 endef
121  
122 ifeq ($(SUBTARGET),nand)
123  
124 define Device/meraki_mr24
125 DEVICE_TITLE := Cisco Meraki MR24
126 DEVICE_PACKAGES := kmod-spi-gpio -swconfig
127 BOARD_NAME := mr24
128 DEVICE_DTS := meraki-mr24
129 BLOCKSIZE := 63k
130 IMAGES := sysupgrade.bin
131 DTB_SIZE := 64512
132 IMAGE_SIZE := 8191k
133 KERNEL := kernel-bin | lzma | uImage lzma | MerakiAdd-dtb | MerakiNAND
134 KERNEL_INITRAMFS := kernel-bin | lzma | dtb | MuImage-initramfs lzma
135 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
136 UBINIZE_OPTS := -E 5
137 SUPPORTED_DEVICES += mr24
138 endef
139 TARGET_DEVICES += meraki_mr24
140  
141 define Device/meraki_mx60
142 DEVICE_TITLE := Cisco Meraki MX60/MX60W
143 DEVICE_PACKAGES := kmod-spi-gpio kmod-usb-ledtrig-usbport kmod-usb-dwc2 \
144 kmod-usb-storage block-mount
145 BOARD_NAME := mx60
146 DEVICE_DTS := meraki-mx60
147 BLOCKSIZE := 63k
148 IMAGES := sysupgrade.bin
149 DTB_SIZE := 64512
150 IMAGE_SIZE := 1021m
151 KERNEL_SIZE := 4031k
152 KERNEL := kernel-bin | gzip | uImage gzip | MerakiAdd-dtb | MerakiNAND
153 KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
154 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
155 UBINIZE_OPTS := -E 5
156 SUPPORTED_DEVICES += mx60
157 endef
158 TARGET_DEVICES += meraki_mx60
159  
160 define Device/netgear_wndap6x0
161 DEVICE_PACKAGES := kmod-eeprom-at24
162 SUBPAGESIZE := 256
163 PAGESIZE := 512
164 BLOCKSIZE := 16k
165 DTB_SIZE := 32768
166 IMAGE_SIZE := 27392k
167 IMAGES := sysupgrade.bin factory.img
168 KERNEL_SIZE := 4032k
169 KERNEL := dtb | kernel-bin | gzip | MuImage-initramfs gzip
170 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
171 IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
172 UBINIZE_OPTS := -E 5
173 endef
174  
175 define Device/netgear_wndap620
176 $(Device/netgear_wndap6x0)
177 DEVICE_TITLE := Netgear WNDAP620 - Premium Wireless-N
178 DEVICE_DTS := netgear-wndap620
179 endef
180 TARGET_DEVICES += netgear_wndap620
181  
182 define Device/netgear_wndap660
183 $(Device/netgear_wndap6x0)
184 DEVICE_TITLE := Netgear WNDAP660 - Dual Radio Dual Band Wireless-N
185 DEVICE_DTS := netgear-wndap660
186 endef
187 TARGET_DEVICES += netgear_wndap660
188  
189 define Device/netgear_wndr4700
190 DEVICE_TITLE := Netgear Centria N900 WNDR4700/WNDR4720
191 DEVICE_PACKAGES := badblocks block-mount e2fsprogs \
192 kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
193 kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
194 kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
195 partx-utils
196 BOARD_NAME := wndr4700
197 DEVICE_DTS := netgear-wndr4700
198 PAGESIZE := 2048
199 SUBPAGESIZE := 512
200 BLOCKSIZE := 128k
201 DTB_SIZE := 131008
202 IMAGE_SIZE := 24960k
203 IMAGES := factory.img sysupgrade.bin
204 ARTIFACTS := device-tree.dtb
205 KERNEL_SIZE := 3584k
206 # append a fake/empty rootfs to fool netgear's uboot
207 # CHECK_DNI_FIRMWARE_ROOTFS_INTEGRITY in do_chk_dniimg()
208 KERNEL := kernel-bin | lzma | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | \
209 append-uImage-fakehdr filesystem | dtb | create-uImage-dtb | prepend-dtb
210 KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
211 IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
212 netgear-dni | check-size $$$$(IMAGE_SIZE)
213 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
214 ARTIFACT/device-tree.dtb := export-dtb | uImage none
215 NETGEAR_BOARD_ID := WNDR4700
216 NETGEAR_HW_ID := 29763875+128+256
217 UBINIZE_OPTS := -E 5
218 SUPPORTED_DEVICES += wndr4700
219 endef
220 TARGET_DEVICES += netgear_wndr4700
221  
222 endif
223  
224 ifeq ($(SUBTARGET),sata)
225  
226 define Device/wd_mybooklive
227 DEVICE_TITLE := Western Digital My Book Live Series (Single + Duo)
228 DEVICE_PACKAGES := kmod-usb-dwc2 kmod-usb-ledtrig-usbport kmod-usb-storage kmod-fs-vfat wpad-basic
229 DEVICE_DTS := wd-mybooklive
230 SUPPORTED_DEVICES += mbl wd,mybooklive-duo
231 BLOCKSIZE := 1k
232 DTB_SIZE := 16384
233 KERNEL := kernel-bin | dtb | gzip | uImage gzip
234 KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
235 IMAGES := factory.img.gz kernel.dtb sysupgrade.img.gz
236 ARTIFACTS := apollo3g.dtb
237 DEVICE_DTB := apollo3g.dtb
238 FILESYSTEMS := ext4 squashfs
239 IMAGE/factory.img.gz := boot-script | boot-img | hdd-img | gzip
240 IMAGE/sysupgrade.img.gz := boot-script | boot-img | hdd-img | gzip | append-metadata
241 ARTIFACT/apollo3g.dtb := export-dtb
242 endef
243  
244 TARGET_DEVICES += wd_mybooklive
245  
246 endif
247  
248 $(eval $(call BuildImage))