include/image-commands.mk

   1 # Build commands that can be called from Device/* templates
   2
   3 IMAGE_KERNEL = $(word 1,$^)
   4 IMAGE_ROOTFS = $(word 2,$^)
   5
   6 define Build/uImage
   7         mkimage -A $(LINUX_KARCH) \
   8                 -O linux -T kernel \
   9                 -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
  10                 -n '$(call toupper,$(LINUX_KARCH)) LEDE Linux-$(LINUX_VERSION)' -d $@ $@.new
  11         @mv $@.new $@
  12 endef
  13
  14 define Build/netgear-chk
  15         $(STAGING_DIR_HOST)/bin/mkchkimg \
  16                 -o $@.new \
  17                 -k $@ \
  18                 -b $(NETGEAR_BOARD_ID) \
  19                 -r $(NETGEAR_REGION)
  20         mv $@.new $@
  21 endef
  22
  23 define Build/netgear-dni
  24         $(STAGING_DIR_HOST)/bin/mkdniimg \
  25                 -B $(NETGEAR_BOARD_ID) -v LEDE.$(REVISION) \
  26                 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
  27                 -r "$(1)" \
  28                 -i $@ -o $@.new
  29         mv $@.new $@
  30 endef
  31
  32 define Build/tplink-safeloader
  33        -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
  34                 -B $(TPLINK_BOARD_NAME) \
  35                 -V $(REVISION) \
  36                 -k $(IMAGE_KERNEL) \
  37                 -r $@ \
  38                 -o $@.new \
  39                 -j \
  40                 $(wordlist 2,$(words $(1)),$(1)) \
  41                 $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
  42 endef
  43
  44 define Build/append-dtb
  45         $(call Image/BuildDTB,$(if $(DEVICE_DTS_DIR),$(DEVICE_DTS_DIR),$(DTS_DIR))/$(DEVICE_DTS).dts,$@.dtb)
  46         cat $@.dtb >> $@
  47 endef
  48
  49 define Build/fit
  50         $(TOPDIR)/scripts/mkits.sh \
  51                 -D $(DEVICE_NAME) -o $@.its -k $@ \
  52                 $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
  53                 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
  54                 -A $(ARCH) -v $(LINUX_VERSION)
  55         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
  56         @mv $@.new $@
  57 endef
  58
  59 define Build/lzma
  60         $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
  61 endef
  62
  63 define Build/lzma-no-dict
  64         $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
  65         @mv $@.new $@
  66 endef
  67
  68 define Build/gzip
  69         gzip -9n -c $@ $(1) > $@.new
  70         @mv $@.new $@
  71 endef
  72
  73 define Build/jffs2
  74         rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
  75                 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
  76                 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
  77                 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
  78                         $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
  79                         --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
  80                         -o $@.new \
  81                         -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
  82                         2>&1 1>/dev/null | awk '/^.+$$$$/' && \
  83                 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
  84         -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
  85         @mv $@.new $@
  86 endef
  87
  88 define Build/kernel-bin
  89         rm -f $@
  90         cp $< $@
  91 endef
  92
  93 define Build/patch-cmdline
  94         $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
  95 endef
  96
  97 define Build/append-kernel
  98         dd if=$(IMAGE_KERNEL) $(if $(1),bs=$(1) conv=sync) >> $@
  99 endef
 100
 101 define Build/append-rootfs
 102         dd if=$(IMAGE_ROOTFS) $(if $(1),bs=$(1) conv=sync) >> $@
 103 endef
 104
 105 define Build/append-ubi
 106         sh $(TOPDIR)/scripts/ubinize-image.sh \
 107                 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
 108                 $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
 109                 $(IMAGE_ROOTFS) \
 110                 $@.tmp \
 111                 -p $(BLOCKSIZE) -m $(PAGESIZE) \
 112                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 113                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 114                 $(UBINIZE_OPTS)
 115         cat $@.tmp >> $@
 116         rm $@.tmp
 117 endef
 118
 119 define Build/pad-to
 120         dd if=$@ of=$@.new bs=$(1) conv=sync
 121         mv $@.new $@
 122 endef
 123
 124 define Build/pad-rootfs
 125         $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) 4 8 16 64 128 256
 126 endef
 127
 128 define Build/pad-offset
 129         let \
 130                 size="$$(stat -c%s $@)" \
 131                 pad="$(word 1, $(1))" \
 132                 offset="$(word 2, $(1))" \
 133                 pad="(pad - ((size + offset) % pad)) % pad" \
 134                 newsize='size + pad'; \
 135                 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
 136         mv $@.new $@
 137 endef
 138
 139 define Build/check-size
 140         @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
 141                 echo "WARNING: Image file $@ is too big" >&2; \
 142                 rm -f $@; \
 143         }
 144 endef
 145
 146 define Build/combined-image
 147         -sh $(TOPDIR)/scripts/combined-image.sh \
 148                 "$(IMAGE_KERNEL)" \
 149                 "$@" \
 150                 "$@.new"
 151         @mv $@.new $@
 152 endef
 153
 154 define Build/sysupgrade-tar
 155         sh $(TOPDIR)/scripts/sysupgrade-tar.sh \
 156                 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
 157                 --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
 158                 --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
 159                 $@
 160 endef