ramips: add support for Beeline SmartBox GIGA

[openwrt/staging/hauke.git] / target / linux / ramips / image / common-sercomm.mk

diff --git a/target/linux/ramips/image/common-sercomm.mk b/target/linux/ramips/image/common-sercomm.mk
new file mode 100644 (file)
index 0000000..e96cba8
--- /dev/null
+++ b/target/linux/ramips/image/common-sercomm.mk
@@ -0,0 +1,87 @@
+DEVICE_VARS += SERCOMM_KERNEL_OFFSET SERCOMM_ROOTFS_OFFSET
+
+define Build/sercomm-crypto
+       $(TOPDIR)/scripts/sercomm-crypto.py \
+               --input-file $@ \
+               --key-file $@.key \
+               --output-file $@.ser \
+               --version $(SERCOMM_SWVER)
+       $(STAGING_DIR_HOST)/bin/openssl enc -md md5 -aes-256-cbc \
+               -in $@ \
+               -out $@.enc \
+               -K `cat $@.key` \
+               -iv 00000000000000000000000000000000
+       dd if=$@.enc >> $@.ser 2>/dev/null
+       mv $@.ser $@
+       rm -f $@.enc $@.key
+endef
+
+define Build/sercomm-kernel
+       $(TOPDIR)/scripts/sercomm-kernel-header.py \
+               --kernel-image $@ \
+               --kernel-offset $(SERCOMM_KERNEL_OFFSET) \
+               --rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
+               --output-header $@.hdr
+       dd if=$@ >> $@.hdr 2>/dev/null
+       mv $@.hdr $@
+endef
+
+define Build/sercomm-part-tag
+       $(call Build/sercomm-part-tag-common,$(word 1,$(1)) $@)
+endef
+
+define Build/sercomm-part-tag-common
+       $(eval file=$(word 2,$(1)))
+       $(TOPDIR)/scripts/sercomm-partition-tag.py \
+               --input-file $(file) \
+               --output-file $(file).tmp \
+               --part-name $(word 1,$(1)) \
+               --part-version $(SERCOMM_SWVER)
+       mv $(file).tmp $(file)
+endef
+
+define Build/sercomm-payload
+       $(TOPDIR)/scripts/sercomm-pid.py \
+               --hw-version $(SERCOMM_HWVER) \
+               --hw-id $(SERCOMM_HWID) \
+               --sw-version $(SERCOMM_SWVER) \
+               --pid-file $@.pid \
+               --extra-padding-size 0x10 \
+               --extra-padding-first-byte 0x0a
+       $(TOPDIR)/scripts/sercomm-payload.py \
+               --input-file $@ \
+               --output-file $@.tmp \
+               --pid "$$(cat $@.pid | od -t x1 -An -v | tr -d '\n')"
+       mv $@.tmp $@
+       rm $@.pid
+endef
+
+define Build/sercomm-prepend-tagged-kernel
+       $(CP) $(IMAGE_KERNEL) $(IMAGE_KERNEL).tagged
+       $(call Build/sercomm-part-tag-common,$(word 1,$(1)) \
+               $(IMAGE_KERNEL).tagged)
+       dd if=$@ >> $(IMAGE_KERNEL).tagged 2>/dev/null
+       mv $(IMAGE_KERNEL).tagged $@
+endef
+
+define Device/sercomm_dxx
+  $(Device/dsa-migration)
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  KERNEL_SIZE := 6144k
+  UBINIZE_OPTS := -E 5
+  LOADER_TYPE := bin
+  KERNEL_LOADADDR := 0x81001000
+  LZMA_TEXT_START := 0x82800000
+  KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | lzma -a0 | \
+       uImage lzma | sercomm-kernel
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-kernel | \
+       lzma -a0 | uImage lzma
+  IMAGES += factory.img
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  IMAGE/factory.img := append-ubi | sercomm-part-tag rootfs | \
+       sercomm-prepend-tagged-kernel kernel | gzip | sercomm-payload | \
+       sercomm-crypto
+  SERCOMM_KERNEL_OFFSET := 0x400100
+  SERCOMM_ROOTFS_OFFSET := 0x1000000
+endef