target/linux/gemini/image/Makefile

   1 #
   2 # Copyright (C) 2009-2018 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 # Cook a "WRGG" image, this board is apparently one in the D-Link
  11 # WRGG family and uses the exact same firmware format as other
  12 # D-Link devices.
  13 define Build/dir685-image
  14         mkwrggimg -i $@ \
  15         -o $@.new \
  16         -d /dev/mtdblock/1 \
  17         -s wrgns01_dlwbr_dir685RBWW \
  18         -v 'N/A' \
  19         -m dir685 \
  20         -B 96bb
  21
  22         mv $@.new $@
  23 endef
  24
  25 # Padding added after the rootfs to an even 128k boundary
  26 # as this is 128k eraseblocks flash.
  27 define Build/dir685-pad-rootfs
  28         $(STAGING_DIR_HOST)/bin/padjffs2 $(IMAGE_ROOTFS) -c 128 >>$@
  29 endef
  30
  31 # Build D-Link DNS-313 images using the special header tool.
  32 # rootfs.tgz and rd.tgz contains nothing, we only need them
  33 # to satisfy the boot loader on the device. The zImage is
  34 # the only real content.
  35 define Build/dns313-images
  36         mkdir -p $@.tmp/.boot
  37         chmod 755 $@.tmp/.boot
  38
  39         echo "dummy" > $@.tmp/dummyfile
  40
  41         dns313-header $@.tmp/dummyfile \
  42                 $@.tmp/.boot/rootfs.tgz
  43         dns313-header $@.tmp/dummyfile \
  44                 $@.tmp/.boot/rd.gz
  45         dns313-header $(IMAGE_KERNEL) \
  46                 $@.tmp/.boot/zImage
  47
  48         rm $@.tmp/dummyfile
  49
  50         genext2fs --block-size $(BLOCKSIZE:%k=%Ki) \
  51                 --size-in-blocks $$((1024 * $(CONFIG_TARGET_KERNEL_PARTSIZE))) \
  52                 --squash-uids \
  53                 --root $@.tmp $@.tmp-boot
  54
  55         # The device firmware needs revision 1 of EXT2
  56         tune2fs -O filetype $@.tmp-boot
  57         e2fsck -pDf $@.tmp-boot > /dev/null
  58
  59         ./dns313_gen_hdd_img.sh $@ $@.tmp-boot $(IMAGE_ROOTFS) \
  60                 $(CONFIG_TARGET_KERNEL_PARTSIZE) \
  61                 $(CONFIG_TARGET_ROOTFS_PARTSIZE)
  62
  63         rm -rf $@.tmp
  64 endef
  65
  66 define Build/wiligear-image
  67         $(STAGING_DIR_HOST)/bin/mkfwimage2 \
  68                 -m GEOS -f 0x30000000 -z \
  69                 -v $(1).v5.00.SL3512.OpenWrt.00000.000000.000000 \
  70                 -p Kernel:0x020000:0x100000:0:0:$(IMAGE_KERNEL) \
  71                 -p Ramdisk:0x120000:0x500000:0:0:$@ \
  72                 -o $@.new
  73
  74         mv $@.new $@
  75 endef
  76
  77 # Create the special NAS4220B and Itian Square One SQ201 image
  78 # format with the squashfs and overlay inside the "rd.gz" file.
  79 # We pad it out to 6144K which is the size of the initramfs partition.
  80 #
  81 # The "application" partition is just blank. You can put anything
  82 # there when using OpenWRT. We just use that to create the
  83 # "sysupgrade" firmware image.
  84 define Build/nas4220b-sq201-images
  85         mkdir -p $@.tmp
  86
  87         mv $@ $@.tmp/rd.gz
  88         dd if=/dev/zero of=$@.tmp/hddapp.tgz bs=6144k count=1
  89         cp $(IMAGE_KERNEL) $@.tmp/zImage
  90         cp ./ImageInfo-$(1) $@.tmp/ImageInfo
  91
  92         sed -i -e "s/DATESTR/`date +%Y%m%d $(if $(SOURCE_DATE_EPOCH),--date "@$(SOURCE_DATE_EPOCH)")`/g" $@.tmp/ImageInfo
  93
  94         (cd $@.tmp; tar --sort=name --owner=0 --group=0 --numeric-owner -czf $@ * \
  95                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)"))
  96
  97         rm -rf $@.tmp
  98 endef
  99
 100 # WBD-111 and WBD-222:
 101 # work around the bootloader's bug with extra nops
 102 # FIXME: is this really needed now that we no longer append the code
 103 # to change the machine ID number? Needs testing on Wiliboard.
 104 define Build/wbd-nops
 105         mv $@ $@.tmp
 106         echo -en "\x00\x00\xa0\xe1\x00\x00\xa0\xe1\x00\x00\xa0\xe1\x00\x00\xa0\xe1" > $@
 107         cat $@.tmp >> $@
 108         rm -f $@.tmp
 109 endef
 110
 111 # All DTB files are prefixed with "gemini-"
 112 define Device/Default
 113         PROFILES := Default
 114         KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
 115         KERNEL_NAME := zImage
 116         KERNEL := kernel-bin | append-dtb
 117         BLOCKSIZE := 128k
 118 endef
 119
 120 # A reasonable set of default packages handling the NAS type
 121 # of devices out of the box (former NAS42x0 IcyBox defaults)
 122 GEMINI_NAS_PACKAGES:=kmod-md-mod kmod-md-linear kmod-md-multipath \
 123                 kmod-md-raid0 kmod-md-raid1 kmod-md-raid10 kmod-md-raid456 \
 124                 kmod-fs-btrfs kmod-fs-cifs kmod-fs-nfs \
 125                 kmod-fs-nfsd kmod-fs-ntfs kmod-fs-reiserfs kmod-fs-vfat \
 126                 kmod-nls-utf8 kmod-usb-storage-extras \
 127                 samba36-server mdadm cfdisk fdisk e2fsprogs badblocks \
 128                 partx-utils
 129
 130 # The DIR-685 flash layout is kernel in WRGG format, padded and followed
 131 # by the appended rootfs followed by some reasonable JFFS padding, the
 132 # remainder will be used by JFFS2 through overlayfs.
 133 #
 134 # - For the factory image, the WRGG image includes the rootfs so that the
 135 #   default firmware will flash it properly as all it knows is WRGG format.
 136 # - For the sysupgrade, we do not include the rootfs in the kernel image
 137 #   so it is not needelessly tossed into the RAM by the boot loader.
 138 #   This will be flashed from OpenWrt userland anyways so we only need
 139 #   the minimum to make the boot loader happy.
 140 define Device/dlink_dir-685
 141         DEVICE_TITLE := D-Link DIR-685 Xtreme N Storage Router
 142         DEVICE_DTS := gemini-dlink-dir-685
 143         DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES) \
 144                         kmod-switch-rtl8366rb swconfig \
 145                         kmod-rt2800-pci
 146         IMAGES := factory.bin
 147         # Pad to 128k erase blocks with 160 bytes WRGG header
 148         IMAGE/factory.bin := append-kernel | pad-offset 128k 160 | append-rootfs | dir685-pad-rootfs | dir685-image
 149 endef
 150 TARGET_DEVICES += dlink_dir-685
 151
 152 define Device/dlink_dns-313
 153         DEVICE_TITLE := D-Link DNS-313 1-Bay Network Storage Enclosure
 154         DEVICE_DTS := gemini-dlink-dns-313
 155         DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
 156         BLOCKSIZE := 1k
 157         FILESYSTEMS := ext4
 158         IMAGES := factory.bin.gz
 159         IMAGE/factory.bin.gz := dns313-images | gzip
 160 endef
 161 TARGET_DEVICES += dlink_dns-313
 162
 163 define Device/itian-raidsonic
 164         IMAGES := factory.bin
 165         IMAGE/factory.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
 166                 nas4220b-sq201-images $(1)
 167         DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
 168 endef
 169
 170 define Device/itian_sq201
 171         $(Device/itian-raidsonic)
 172         DEVICE_TITLE := ITian Square One SQ201
 173         DEVICE_DTS := gemini-sq201
 174         DEVICE_PACKAGES += kmod-rt61-pci kmod-usb2-pci
 175 endef
 176 TARGET_DEVICES += itian_sq201
 177
 178 define Device/raidsonic_ib-4220-b
 179         $(Device/itian-raidsonic)
 180         DEVICE_TITLE := Raidsonic NAS IB-4220-B
 181         DEVICE_DTS := gemini-nas4220b
 182 endef
 183 TARGET_DEVICES += raidsonic_ib-4220-b
 184
 185 # The wiliboard images need some changes to be functional and buildable.
 186 #
 187 # The dts would need to use the ecoscentric,redboot-fis-partitions partition
 188 # parser to get the correct partition offsets and size.
 189 #
 190 # The mkfwimage2 call need to be adjusted to reflect the real size of kernel
 191 # and rootfs. It is expected that the OEM firmware adjusts the on flash
 192 # partition table with the values defined in the image header.
 193 define Device/wiliboard_wbd111
 194         DEVICE_TITLE := Wiliboard WBD-111
 195         DEVICE_DTS := gemini-wbd111
 196         KERNEL := kernel-bin | append-dtb | wbd-nops
 197         IMAGES := factory.bin
 198         IMAGE/factory.bin := append-rootfs | pad-rootfs | wiligear-image "WILI-S.WILIBOARD"
 199 endef
 200
 201 define Device/wiliboard_wbd222
 202         DEVICE_TITLE := Wiliboard WBD-222
 203         DEVICE_DTS := gemini-wbd222
 204         KERNEL := kernel-bin | append-dtb | wbd-nops
 205         IMAGES := factory.bin
 206         IMAGE/factory.bin := append-rootfs | pad-rootfs | wiligear-image "WILI-S.WBD222"
 207 endef
 208
 209 $(eval $(call BuildImage))