#
-# Copyright (C) 2012-2014 OpenWrt.org
+# Copyright (C) 2012-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-project.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
+
+JFFS2_BLOCKSIZE = 128k
+
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
-TARGET_DTBS := armada-xp-db armada-370-db armada-xp-openblocks-ax3-4 armada-370-mirabox \
- armada-370-rd armada-xp-gp armada-xp-mamba
+KERNEL_LOADADDR := 0x00008000
-LOADADDR:=0x00008000
+SIGNATURE:=$(shell printf "%.8s" $(SOURCE_DATE_EPOCH))
-JFFS2_BLOCKSIZE = 128k
+define Build/dtb
+ $(call Image/BuildDTB,$(DTS_DIR)/$(DEVICE_DTS).dts,$@.dtb)
+endef
+
+define Build/boot-scr
+ rm -f $@-boot.scr
+ sed -e 's#@ROOT@#$(SIGNATURE)#g' \
+ $(DEVICE_NAME).bootscript > $@-new.bootscript
+ mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $@-new.bootscript $@-boot.scr
+endef
-UBIFS_OPTS = -F -m 2048 -e 124KiB -c 4096 -U
-UBI_OPTS = -m 2048 -p 128KiB -s 512 -O 2048
+define Build/boot-img
+ rm -f $@.boot
+ mkfs.fat -C $@.boot $$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 ))
+ $(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::$(dts).dtb;)
+ mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_NAME)
+ -mcopy -i $@.boot $@-boot.scr ::boot.scr
+endef
-KDIR_TMP:=$(KDIR)/tmp
+define Build/boot-img-ext4
+ rm -fR $@.boot
+ mkdir -p $@.boot
+ $(foreach dts,$(DEVICE_DTS), $(CP) $(DTS_DIR)/$(dts).dtb $@.boot;)
+ $(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
+ -$(CP) $@-boot.scr $@.boot/boot.scr
+ make_ext4fs -J -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
+endef
+define Build/sdcard-img
+ if [ -n "$(UBOOT)" ]; then UBOOT="$(STAGING_DIR_IMAGE)/$(UBOOT)"; fi; \
+ BOOTFS_SIZE=$$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 * 2 )); \
+ ROOTFS_SIZE=$$(( $(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2 )); \
+ SIGNATURE="$(SIGNATURE)" \
+ ./gen_mvebu_sdcard_img.sh $@ \
+ $$UBOOT \
+ c $$BOOTFS_SIZE $@.boot \
+ 83 $$ROOTFS_SIZE $(IMAGE_ROOTFS)
+endef
-UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
+define Build/sdcard-img-ext4
+ if [ -n "$(UBOOT)" ]; then UBOOT="$(STAGING_DIR_IMAGE)/$(UBOOT)"; fi; \
+ BOOTFS_SIZE=$$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 * 2 )); \
+ ROOTFS_SIZE=$$(( $(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2 )); \
+ SIGNATURE="$(SIGNATURE)" \
+ ./gen_mvebu_sdcard_img.sh $@ \
+ $$UBOOT \
+ 83 $$BOOTFS_SIZE $@.bootimg \
+ 83 $$ROOTFS_SIZE $(IMAGE_ROOTFS)
+endef
-define Image/Build/MkuImage
- mkimage -A arm -O linux -T kernel -a $(LOADADDR) -C none -e $(LOADADDR) \
- -n 'ARM OpenWrt Linux-$(LINUX_VERSION)' -d $(1) $(2);
+define Build/omnia-medkit-initramfs
+ $(TAR) -c -T /dev/null -f $@
+ rm -rf $(dir $(IMAGE_KERNEL))boot
+ mkdir -p $(dir $(IMAGE_KERNEL))boot/boot/
+ cp $(KDIR)/zImage-initramfs $(dir $(IMAGE_KERNEL))boot/boot/zImage
+ cp $(DTS_DIR)/$(DEVICE_DTS).dtb $(dir $(IMAGE_KERNEL))boot/boot/dtb
+ $(TAR) -rp --numeric-owner --owner=0 --group=0 --sort=name \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ --file=$@ -C $(dir $(IMAGE_KERNEL))boot/ .
endef
-define Image/Build/DTB
- cp $(KDIR)/zImage$(2) $(KDIR)/zImage$(2)-$(1);
- cat $(LINUX_DIR)/arch/$(ARCH)/boot/dts/$(1).dtb >> $(KDIR)/zImage$(2)-$(1);
- $(call Image/Build/MkuImage,$(KDIR)/zImage$(2)-$(1),$(KDIR)/uImage$(2)-$(1))
- cp $(KDIR)/uImage$(2)-$(1) $(UIMAGE)$(2)-$(1);
+define Device/Default
+ PROFILES := Default
+ DEVICE_DTS := $(1)
+ BOARD_NAME = $$(DEVICE_DTS)
+ KERNEL_NAME := zImage
+ KERNEL := kernel-bin | append-dtb | uImage none
+ SUPPORTED_DEVICES = $$(DEVICE_DTS)
+ UBOOT :=
endef
+DEVICE_VARS += UBOOT
-define Image/BuildKernel
- $(foreach dtb,$(TARGET_DTBS),$(call Image/Build/DTB,$(dtb)))
- ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
- $(call Image/Build/Initramfs)
- endif
+define Device/UBI
+ IMAGES := sysupgrade.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
endef
-define Image/Build/squashfs
- $(STAGING_DIR_HOST)/bin/padjffs2 $(KDIR)/root.squashfs 128
- $(foreach dtb,$(TARGET_DTBS),$(call Image/Build/UbinizeImage,$(dtb),,squashfs,$(UBI_OPTS));)
+define Device/UBI-factory
+ $(Device/UBI)
+ UBINIZE_OPTS := -E 5
+ IMAGES += factory.img
+ IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to $$$$(PAGESIZE)
endef
-define Image/Build/Initramfs
- $(foreach dtb,$(TARGET_DTBS),$(call Image/Build/DTB,$(dtb),-initramfs))
+define Device/NAND-128K
+ $(Device/UBI)
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ SUBPAGESIZE := 512
+ VID_HDR_OFFSET := 2048
endef
-define BuildSysupgrade
- $(call Image/Build/SysupgradeNAND,$(2),$(1),$(KDIR)/uImage-$(2))
+define Device/NAND-256K
+ $(Device/UBI)
+ BLOCKSIZE := 256k
+ PAGESIZE := 4096
endef
-define Image/Build
- $(call Image/Build/$(1))
- dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
- $(foreach dtb,$(TARGET_DTBS),$(call BuildSysupgrade,$(1),$(dtb));)
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
- $(call Image/Build/Initramfs)
-endif
+define Device/NAND-512K
+ $(Device/UBI)
+ BLOCKSIZE := 512k
+ PAGESIZE := 4096
endef
+include cortex-a9.mk
+include cortex-a53.mk
+include cortex-a72.mk
+
$(eval $(call BuildImage))