ramips: add support for Sercomm CPJ routers

[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
index 182f2251ba78e03ba829306c21223fd55fae505d..0987010911209a308182d17f7225f8deb00ba6dc 100644 (file)
--- a/target/linux/ramips/image/common-sercomm.mk
+++ b/target/linux/ramips/image/common-sercomm.mk
@@ -23,6 +23,35 @@ define Build/sercomm-crypto
        rm -f $@.enc $@.key
 endef
 
+define Build/sercomm-factory-cpj
+       dd bs=$$((0x1fff00)) count=1 if=$@ of=$@.kernel conv=notrunc \
+               2>/dev/null
+       dd bs=$$((0x1fff00)) skip=1 if=$@ of=$@.rootfs1 conv=notrunc \
+               2>/dev/null
+       cp $@.rootfs1 $@.rootfs2
+       $(TOPDIR)/scripts/sercomm-kernel-header.py \
+               --kernel-image $@.kernel \
+               --kernel-offset $(SERCOMM_KERNEL_OFFSET) \
+               --rootfs-image $@.rootfs1 \
+               --rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
+               --output-header $@.header1
+       $(TOPDIR)/scripts/sercomm-kernel-header.py \
+               --kernel-image $@.kernel \
+               --kernel-offset $(SERCOMM_KERNEL2_OFFSET) \
+               --rootfs-image $@.rootfs2 \
+               --rootfs-offset $(SERCOMM_ROOTFS2_OFFSET) \
+               --output-header $@.header2
+       cat $@.header1 $@.kernel > $@.kernel1
+       cat $@.header2 $@.kernel > $@.kernel2
+       rm $@.header1 $@.header2 $@.kernel
+       $(call Build/sercomm-part-tag-common,kernel $@.kernel1)
+       $(call Build/sercomm-part-tag-common,kernel2 $@.kernel2)
+       $(call Build/sercomm-part-tag-common,rootfs $@.rootfs1)
+       $(call Build/sercomm-part-tag-common,rootfs2 $@.rootfs2)
+       cat $@.kernel2 $@.rootfs2 $@.kernel1 $@.rootfs1 > $@
+       rm $@.kernel1 $@.rootfs1 $@.kernel2 $@.rootfs2
+endef
+
 define Build/sercomm-factory-cqr
        $(TOPDIR)/scripts/sercomm-pid.py \
                --hw-version $(SERCOMM_HWVER) \
@@ -117,12 +146,46 @@ define Build/sercomm-reset-slot1-chksum
                dd of=$@ seek=$$((0x118)) bs=1 conv=notrunc 2>/dev/null
 endef
 
+define Build/sercomm-sysupgrade-cpj
+       dd bs=$$((0x1fff00)) count=1 if=$@ of=$@.kernel conv=notrunc \
+               2>/dev/null
+       dd bs=$$((0x1fff00)) skip=1 if=$@ of=$@.rootfs conv=notrunc \
+               2>/dev/null
+       $(TOPDIR)/scripts/sercomm-kernel-header.py \
+               --kernel-image $@.kernel \
+               --kernel-offset $(SERCOMM_KERNEL_OFFSET) \
+               --rootfs-image $@.rootfs \
+               --rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
+               --output-header $@.header
+       cat $@.header $@.kernel $@.rootfs > $@
+       rm $@.header $@.kernel $@.rootfs
+endef
+
 define Device/sercomm
   $(Device/nand)
   LOADER_TYPE := bin
   IMAGES += factory.img
 endef
 
+define Device/sercomm_cpj
+  SOC := mt7620a
+  DEVICE_VENDOR := Rostelecom
+  DEVICE_ALT0_VENDOR := Sercomm
+  IMAGE_SIZE := 7743k
+  SERCOMM_HWID := CPJ
+  SERCOMM_HWVER := 10000
+  SERCOMM_SWVER := 1001
+  SERCOMM_KERNEL_OFFSET := 0x70100
+  SERCOMM_ROOTFS_OFFSET := 0x270000
+  SERCOMM_KERNEL2_OFFSET := 0x800100
+  SERCOMM_ROOTFS2_OFFSET := 0xa00000
+  IMAGE/sysupgrade.bin := append-kernel | append-rootfs | \
+       sercomm-sysupgrade-cpj | pad-rootfs | check-size | \
+       append-metadata
+  ARTIFACTS := initramfs-factory.img
+  DEVICE_PACKAGES := kmod-mt76x2
+endef
+
 define Device/sercomm_cxx_dxx
   $(Device/sercomm)
   KERNEL_SIZE := 6144k