+# SPDX-License-Identifier: GPL-2.0-only
#
# 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 $(INCLUDE_DIR)/image.mk
+DEVICE_VARS += BOOT_SCRIPT UBOOT
KERNEL_LOADADDR := 0x00008000
-SIGNATURE:=$(shell printf "%.8s" $(SOURCE_DATE_EPOCH))
-
define Build/boot-scr
rm -f $@-boot.scr
sed \
- -e 's#@ROOT@#$(SIGNATURE)#g' \
+ -e 's#@ROOT@#$(IMG_PART_SIGNATURE)#g' \
-e 's#@DTB@#$(firstword $(DEVICE_DTS))#g' \
$(BOOT_SCRIPT).bootscript > $@-new.bootscript
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $@-new.bootscript $@-boot.scr
$(foreach dts,$(DEVICE_DTS), $(CP) $(KDIR)/image-$(dts).dtb $@.boot/$(dts).dtb;)
$(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
-$(CP) $@-boot.scr $@.boot/boot.scr
- make_ext4fs -J -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
+ make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M \
+ $(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
+ $@.bootimg $@.boot
+endef
+
+define Build/buffalo-kernel-jffs2
+ rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
+ mkdir -p $(KDIR)/kernel_jffs2
+ dd if=/dev/zero of=$@.fakerd bs=131008 count=1 conv=sync
+ $(STAGING_DIR_HOST)/bin/mkimage \
+ -T ramdisk -A $(LINUX_KARCH) -O linux -C gzip -n 'fake initrd' \
+ -d $@.fakerd $(KDIR)/kernel_jffs2/initrd.buffalo
+ cp $@ $(KDIR)/kernel_jffs2/uImage.buffalo
+ $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
+ --little-endian -v --squash-uids -q -f -n -x lzma -x rtime -m none \
+ --eraseblock=128KiB --pad=$(KERNEL_SIZE) -d $(KDIR)/kernel_jffs2 -o $@
+ rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
+endef
+
+define Build/buffalo-kernel-ubifs
+ rm -rf $@-ubidir
+ mkdir -p $@-ubidir
+ mv $@ $@-ubidir/uImage.buffalo
+ touch $@
+ $(call Build/append-uImage-fakehdr, ramdisk)
+ mv $@ $@-ubidir/initrd.buffalo
+ $(STAGING_DIR_HOST)/bin/mkfs.ubifs $(KERNEL_UBIFS_OPTS) -r $@-ubidir $@
+endef
+
+# Some info about Ctera firmware:
+# 1. It's simple tar file (GNU standard), but it must have ".firm" suffix.
+# 2. It contains two images: kernel and romdisk. Both are required.
+# 3. Every image has header and trailer file.
+# 4. The struct of tar firmware is: header kernel trailer header romdisk trailer
+# 5. In header file are some strings used to describe image. It was decoded from
+# factory image.
+# 6. Version format in header file is restricted by Original FW.
+# 7. Trailer file contains MD5 sum string of header and image file.
+# 8. Firmware file must have <=24MB size.
+
+define Build/ctera-firmware
+ mkdir -p $@.tmp
+
+ # Prepare header and trailer file for kernel
+ echo "# CTera firmware information file" > $@.tmp/header
+ echo "image_type=kernel" >> $@.tmp/header
+ echo "arch=ARM" >> $@.tmp/header
+ echo "board=2Drive_A" >> $@.tmp/header
+ echo "version=5.5.165.61499" >> $@.tmp/header
+ echo "kernel_cmd=console=ttyS0,115200 earlycon" >> $@.tmp/header
+ echo "date=$$(date $(if $(SOURCE_DATE_EPOCH),-d@$(SOURCE_DATE_EPOCH)))" \
+ >> $@.tmp/header
+
+ cp $@ $@.tmp/kernel
+
+ echo "MD5=$$(cat $@.tmp/header $@.tmp/kernel | $(MKHASH) md5)" \
+ > $@.tmp/trailer
+
+ tar $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -H gnu -C $@.tmp -cf $@.tar header kernel trailer
+
+ # Prepare header and trailer file for fake romdisk
+ echo "# CTera firmware information file" > $@.tmp/header
+ echo "image_type=romdisk" >> $@.tmp/header
+ echo "initrd=yes" >> $@.tmp/header
+ echo "arch=ARM" >> $@.tmp/header
+ echo "board=2Drive_A" >> $@.tmp/header
+ echo "version=5.5.165.61499" >> $@.tmp/header
+ echo "date=$$(date $(if $(SOURCE_DATE_EPOCH),-d@$(SOURCE_DATE_EPOCH)))" \
+ >> $@.tmp/header
+
+ rm -f $@
+ touch $@
+ $(call Build/append-uImage-fakehdr, ramdisk)
+ cp $@ $@.tmp/romdisk
+
+ echo "MD5=$$(cat $@.tmp/header $@.tmp/romdisk | $(MKHASH) md5)" \
+ > $@.tmp/trailer
+
+ tar $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -H gnu -C $@.tmp -rf $@.tar header romdisk trailer
+
+ mv $@.tar $@
+ rm -rf $@.tmp
endef
define Build/sdcard-img
- if [ -n "$(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)" \
+ SIGNATURE="$(IMG_PART_SIGNATURE)" \
./gen_mvebu_sdcard_img.sh $@ \
- $$UBOOT \
- c $$BOOTFS_SIZE $@.boot \
- 83 $$ROOTFS_SIZE $(IMAGE_ROOTFS)
+ $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
+ c $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
+ 83 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS)
endef
define Build/sdcard-img-ext4
- if [ -n "$(UBOOT)" ]; then UBOOT="$(STAGING_DIR_IMAGE)/$(UBOOT)"; fi; \
- BOOTFS_SIZE=$$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 * 2 )); \
- ROOTFS_SIZE=$$(( $(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2 )); \
- SIGNATURE="$(SIGNATURE)" \
+ SIGNATURE="$(IMG_PART_SIGNATURE)" \
./gen_mvebu_sdcard_img.sh $@ \
- $$UBOOT \
- 83 $$BOOTFS_SIZE $@.bootimg \
- 83 $$ROOTFS_SIZE $(IMAGE_ROOTFS)
+ $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
+ 83 $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.bootimg \
+ 83 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS)
endef
define Build/omnia-medkit-initramfs
--file=$@ -C $(dir $(IMAGE_KERNEL))boot/ .
endef
+define Build/uDPU-firmware
+ (rm -fR $@-fw; mkdir -p $@-fw)
+ $(CP) $(BIN_DIR)/$(DEVICE_IMG_PREFIX)-initramfs.itb $@-fw/recovery.itb
+ $(CP) $@-boot.scr $@-fw/boot.scr
+ $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -f $@-fw/rootfs.tgz -C $(TARGET_DIR) .
+ $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -f $@-fw/boot.tgz -C $@.boot .
+ $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -f $(KDIR_TMP)/$(DEVICE_IMG_PREFIX)-firmware.tgz -C $@-fw .
+endef
+
define Device/Default
PROFILES := Default
- DEVICE_DTS := $(1)
+ DEVICE_DTS = $$(SOC)-$(lastword $(subst _, ,$(1)))
+ DEVICE_DTS_DIR := $(DTS_DIR)
BOARD_NAME = $$(DEVICE_DTS)
KERNEL_NAME := zImage
KERNEL := kernel-bin | append-dtb | uImage none
- SUPPORTED_DEVICES = $$(DEVICE_DTS)
+ IMAGES := sysupgrade.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ UBINIZE_OPTS := -E 5
UBOOT :=
BOOT_SCRIPT :=
endef
-DEVICE_VARS += BOOT_SCRIPT UBOOT
define Device/Default-arm64
BOOT_SCRIPT := generic-arm64
- DTS_DIR := $(DTS_DIR)/marvell
+ DEVICE_DTS_DIR := $(DTS_DIR)/marvell
IMAGES := sdcard.img.gz
IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata
KERNEL_NAME := Image
KERNEL := kernel-bin
endef
-define Device/UBI
- IMAGES := sysupgrade.bin
- IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
-endef
-
-define Device/UBI-factory
- $(Device/UBI)
- UBINIZE_OPTS := -E 5
- IMAGES += factory.img
- IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to $$$$(PAGESIZE)
-endef
-
define Device/NAND-128K
- $(Device/UBI)
BLOCKSIZE := 128k
PAGESIZE := 2048
SUBPAGESIZE := 512
endef
define Device/NAND-256K
- $(Device/UBI)
BLOCKSIZE := 256k
PAGESIZE := 4096
endef
define Device/NAND-512K
- $(Device/UBI)
BLOCKSIZE := 512k
PAGESIZE := 4096
endef
-include cortex-a9.mk
-include cortex-a53.mk
-include cortex-a72.mk
+include $(SUBTARGET).mk
$(eval $(call BuildImage))