target/linux/ramips/image/common-sercomm.mk

   1 DEVICE_VARS += SERCOMM_KERNEL_OFFSET SERCOMM_ROOTFS_OFFSET
   2 DEVICE_VARS += SERCOMM_KERNEL2_OFFSET SERCOMM_ROOTFS2_OFFSET
   3
   4 define Build/sercomm-crypto
   5         $(TOPDIR)/scripts/sercomm-crypto.py \
   6                 --input-file $@ \
   7                 --key-file $@.key \
   8                 --output-file $@.ser \
   9                 --version $(SERCOMM_SWVER)
  10         $(STAGING_DIR_HOST)/bin/openssl enc -md md5 -aes-256-cbc \
  11                 -in $@ \
  12                 -out $@.enc \
  13                 -K `cat $@.key` \
  14                 -iv 00000000000000000000000000000000
  15         dd if=$@.enc >> $@.ser 2>/dev/null
  16         mv $@.ser $@
  17         rm -f $@.enc $@.key
  18 endef
  19
  20 define Build/sercomm-factory-cqr
  21         $(TOPDIR)/scripts/sercomm-pid.py \
  22                 --hw-version $(SERCOMM_HWVER) \
  23                 --hw-id $(SERCOMM_HWID) \
  24                 --sw-version $(SERCOMM_SWVER) \
  25                 --pid-file $@.fhdr
  26         printf $$(stat -c%s $(IMAGE_KERNEL)) | \
  27                 dd seek=$$((0x70)) of=$@.fhdr bs=1 conv=notrunc 2>/dev/null
  28         printf $$(($$(stat -c%s $@)-$$(stat -c%s $(IMAGE_KERNEL))-$$((0x200)))) | \
  29                 dd seek=$$((0x80)) of=$@.fhdr bs=1 conv=notrunc 2>/dev/null
  30         dd bs=$$((0x200)) skip=1 if=$@ conv=notrunc 2>/dev/null | \
  31                 $(MKHASH) md5 | awk '{print $$1}' | tr -d '\n' | \
  32                 dd seek=$$((0x1e0)) of=$@.fhdr bs=1 conv=notrunc 2>/dev/null
  33         dd if=$@ >> $@.fhdr 2>/dev/null
  34         mv $@.fhdr $@
  35 endef
  36
  37 define Build/sercomm-kernel
  38         $(TOPDIR)/scripts/sercomm-kernel-header.py \
  39                 --kernel-image $@ \
  40                 --kernel-offset $(SERCOMM_KERNEL_OFFSET) \
  41                 --rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
  42                 --output-header $@.hdr
  43         dd if=$@ >> $@.hdr 2>/dev/null
  44         mv $@.hdr $@
  45 endef
  46
  47 define Build/sercomm-kernel-factory
  48         $(TOPDIR)/scripts/sercomm-kernel-header.py \
  49                 --kernel-image $@ \
  50                 --kernel-offset $(SERCOMM_KERNEL_OFFSET) \
  51                 --rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
  52                 --output-header $@.khdr1
  53         $(TOPDIR)/scripts/sercomm-kernel-header.py \
  54                 --kernel-image $@ \
  55                 --kernel-offset $(SERCOMM_KERNEL2_OFFSET) \
  56                 --rootfs-offset $(SERCOMM_ROOTFS2_OFFSET) \
  57                 --output-header $@.khdr2
  58         cat $@.khdr1 $@.khdr2 > $@.khdr
  59         dd if=$@ >> $@.khdr 2>/dev/null
  60         mv $@.khdr $@
  61 endef
  62
  63 define Build/sercomm-part-tag
  64         $(call Build/sercomm-part-tag-common,$(word 1,$(1)) $@)
  65 endef
  66
  67 define Build/sercomm-part-tag-common
  68         $(eval file=$(word 2,$(1)))
  69         $(TOPDIR)/scripts/sercomm-partition-tag.py \
  70                 --input-file $(file) \
  71                 --output-file $(file).tmp \
  72                 --part-name $(word 1,$(1)) \
  73                 --part-version $(SERCOMM_SWVER)
  74         mv $(file).tmp $(file)
  75 endef
  76
  77 define Build/sercomm-payload
  78         $(TOPDIR)/scripts/sercomm-pid.py \
  79                 --hw-version $(SERCOMM_HWVER) \
  80                 --hw-id $(SERCOMM_HWID) \
  81                 --sw-version $(SERCOMM_SWVER) \
  82                 --pid-file $@.pid \
  83                 --extra-padding-size 0x10 \
  84                 --extra-padding-first-byte 0x0a
  85         $(TOPDIR)/scripts/sercomm-payload.py \
  86                 --input-file $@ \
  87                 --output-file $@.tmp \
  88                 --pid-file $@.pid
  89         mv $@.tmp $@
  90         rm $@.pid
  91 endef
  92
  93 define Build/sercomm-prepend-tagged-kernel
  94         $(CP) $(IMAGE_KERNEL) $(IMAGE_KERNEL).tagged
  95         $(call Build/sercomm-part-tag-common,$(word 1,$(1)) \
  96                 $(IMAGE_KERNEL).tagged)
  97         dd if=$@ >> $(IMAGE_KERNEL).tagged 2>/dev/null
  98         mv $(IMAGE_KERNEL).tagged $@
  99 endef
 100
 101 define Device/sercomm
 102   $(Device/nand)
 103   LOADER_TYPE := bin
 104   KERNEL_SIZE := 6144k
 105   KERNEL_LOADADDR := 0x81001000
 106   LZMA_TEXT_START := 0x82800000
 107   SERCOMM_KERNEL_OFFSET := 0x400100
 108   SERCOMM_ROOTFS_OFFSET := 0x1000000
 109   IMAGES += factory.img
 110 endef
 111
 112 define Device/sercomm_cxx
 113   $(Device/sercomm)
 114   SERCOMM_KERNEL2_OFFSET := 0xa00100
 115   SERCOMM_ROOTFS2_OFFSET := 0x3000000
 116   KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | lzma -a0 | \
 117         uImage lzma
 118   IMAGE/sysupgrade.bin := append-kernel | sercomm-kernel | \
 119         sysupgrade-tar kernel=$$$$@ | append-metadata
 120   IMAGE/factory.img := append-kernel | sercomm-kernel-factory | \
 121         append-ubi | sercomm-factory-cqr
 122 endef
 123
 124 define Device/sercomm_dxx
 125   $(Device/sercomm)
 126   KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | lzma -a0 | \
 127         uImage lzma | sercomm-kernel
 128   KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-kernel | \
 129         lzma -a0 | uImage lzma
 130   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 131   IMAGE/factory.img := append-ubi | check-size | \
 132         sercomm-part-tag rootfs | sercomm-prepend-tagged-kernel kernel | \
 133         gzip | sercomm-payload | sercomm-crypto
 134 endef