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 default image format used by the StorLink reference design
  78 # SL93512r, Raidsonic NAS4220B and Itian Square One SQ201
  79 # with the squashfs and overlay inside the "rd.gz" file.
  80 # We pad it out to 6144K which is the size of the initramfs partition.
  81 #
  82 # The "application" partition is just blank. You can put anything
  83 # there when using OpenWRT. We just use that to create the
  84 # "sysupgrade" firmware image.
  85 define Build/storlink-default-images
  86         mkdir -p $@.tmp
  87
  88         mv $@ $@.tmp/rd.gz
  89         dd if=/dev/zero of=$@.tmp/hddapp.tgz bs=6144k count=1
  90         cp $(IMAGE_KERNEL) $@.tmp/zImage
  91         cp ./ImageInfo-$(1) $@.tmp/ImageInfo
  92
  93         sed -i -e "s/DATESTR/`date +%Y%m%d $(if $(SOURCE_DATE_EPOCH),--date "@$(SOURCE_DATE_EPOCH)")`/g" $@.tmp/ImageInfo
  94
  95         (cd $@.tmp; tar --sort=name --owner=0 --group=0 --numeric-owner -czf $@ * \
  96                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)"))
  97
  98         rm -rf $@.tmp
  99 endef
 100
 101 # WBD-111 and WBD-222:
 102 # work around the bootloader's bug with extra nops
 103 # FIXME: is this really needed now that we no longer append the code
 104 # to change the machine ID number? Needs testing on Wiliboard.
 105 define Build/wbd-nops
 106         mv $@ $@.tmp
 107         echo -en "\x00\x00\xa0\xe1\x00\x00\xa0\xe1\x00\x00\xa0\xe1\x00\x00\xa0\xe1" > $@
 108         cat $@.tmp >> $@
 109         rm -f $@.tmp
 110 endef
 111
 112 # All DTB files are prefixed with "gemini-"
 113 define Device/Default
 114         PROFILES := Default
 115         KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
 116         KERNEL_NAME := zImage
 117         KERNEL := kernel-bin | append-dtb
 118         BLOCKSIZE := 128k
 119         SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
 120 endef
 121
 122 # A reasonable set of default packages handling the NAS type
 123 # of devices out of the box (former NAS42x0 IcyBox defaults)
 124 GEMINI_NAS_PACKAGES:=kmod-md-mod kmod-md-linear kmod-md-multipath \
 125                 kmod-md-raid0 kmod-md-raid1 kmod-md-raid10 kmod-md-raid456 \
 126                 kmod-fs-btrfs kmod-fs-cifs kmod-fs-nfs \
 127                 kmod-fs-nfsd kmod-fs-ntfs kmod-fs-reiserfs kmod-fs-vfat \
 128                 kmod-nls-utf8 kmod-usb-storage-extras \
 129                 samba36-server mdadm cfdisk fdisk e2fsprogs badblocks \
 130                 partx-utils
 131
 132 # The DIR-685 flash layout is kernel in WRGG format, padded and followed
 133 # by the appended rootfs followed by some reasonable JFFS padding, the
 134 # remainder will be used by JFFS2 through overlayfs.
 135 #
 136 # - For the factory image, the WRGG image includes the rootfs so that the
 137 #   default firmware will flash it properly as all it knows is WRGG format.
 138 # - For the sysupgrade, we do not include the rootfs in the kernel image
 139 #   so it is not needelessly tossed into the RAM by the boot loader.
 140 #   This will be flashed from OpenWrt userland anyways so we only need
 141 #   the minimum to make the boot loader happy.
 142 define Device/dlink_dir-685
 143         DEVICE_TITLE := D-Link DIR-685 Xtreme N Storage Router
 144         DEVICE_DTS := gemini-dlink-dir-685
 145         DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES) \
 146                         kmod-rt2800-pci
 147         IMAGES := factory.bin sysupgrade.bin
 148         # Pad to 128k erase blocks with 160 bytes WRGG header
 149         IMAGE/factory.bin := append-kernel | pad-offset 128k 160 | append-rootfs | dir685-pad-rootfs | dir685-image
 150         IMAGE/sysupgrade.bin := append-kernel | pad-offset 128k 160 | dir685-image | append-rootfs | dir685-pad-rootfs | append-metadata
 151 endef
 152 TARGET_DEVICES += dlink_dir-685
 153
 154 define Device/dlink_dns-313
 155         DEVICE_TITLE := D-Link DNS-313 1-Bay Network Storage Enclosure
 156         DEVICE_DTS := gemini-dlink-dns-313
 157         DEVICE_TYPE := nas
 158         DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
 159         BLOCKSIZE := 1k
 160         FILESYSTEMS := ext4
 161         IMAGES := factory.bin.gz
 162         IMAGE/factory.bin.gz := dns313-images | gzip
 163 endef
 164 TARGET_DEVICES += dlink_dns-313
 165
 166 # Default images setup used by the StorLink reference designs
 167 define Device/storlink-reference
 168         IMAGES := factory.bin
 169         IMAGE/factory.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
 170                 storlink-default-images $(1)
 171         DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
 172 endef
 173
 174 define Device/itian_sq201
 175         $(Device/storlink-reference)
 176         DEVICE_TITLE := ITian Square One SQ201
 177         DEVICE_DTS := gemini-sq201
 178         DEVICE_PACKAGES += kmod-rt61-pci kmod-usb2-pci
 179 endef
 180 TARGET_DEVICES += itian_sq201
 181
 182 define Device/raidsonic_ib-4220-b
 183         $(Device/storlink-reference)
 184         DEVICE_TITLE := Raidsonic NAS IB-4220-B
 185         DEVICE_DTS := gemini-nas4220b
 186         DEVICE_TYPE := nas
 187 endef
 188 TARGET_DEVICES += raidsonic_ib-4220-b
 189
 190 define Device/storlink_sl93512r
 191         $(Device/storlink-reference)
 192         DEVICE_TITLE := StorLink SL93512r
 193         DEVICE_DTS := gemini-sl93512r
 194 endef
 195 TARGET_DEVICES += storlink_sl93512r
 196
 197
 198 # The wiliboard images need some changes to be functional and buildable.
 199 #
 200 # The dts would need to use the ecoscentric,redboot-fis-partitions partition
 201 # parser to get the correct partition offsets and size.
 202 #
 203 # The mkfwimage2 call need to be adjusted to reflect the real size of kernel
 204 # and rootfs. It is expected that the OEM firmware adjusts the on flash
 205 # partition table with the values defined in the image header.
 206 define Device/wiliboard_wbd111
 207         DEVICE_TITLE := Wiliboard WBD-111
 208         DEVICE_DTS := gemini-wbd111
 209         KERNEL := kernel-bin | append-dtb | wbd-nops
 210         IMAGES := factory.bin
 211         IMAGE/factory.bin := append-rootfs | pad-rootfs | wiligear-image "WILI-S.WILIBOARD"
 212 endef
 213
 214 define Device/wiliboard_wbd222
 215         DEVICE_TITLE := Wiliboard WBD-222
 216         DEVICE_DTS := gemini-wbd222
 217         KERNEL := kernel-bin | append-dtb | wbd-nops
 218         IMAGES := factory.bin
 219         IMAGE/factory.bin := append-rootfs | pad-rootfs | wiligear-image "WILI-S.WBD222"
 220 endef
 221
 222 $(eval $(call BuildImage))