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openwrt/target/linux/mvebu/image/Makefile
Daniel González Cabanelas 85ef69b202 mvebu: add support for Buffalo LinkStation LS421DE 
Buffalo LinkStation LS421DE is a dual bay NAS, based on Marvell Armada 370

Hardware:
   SoC:         Marvell Armada 88F6707-A1
   CPU:         Cortex-A9 1200 MHz, 1 core
   Flash:       SPI-NOR 1 MiB, NAND 512 MiB
   RAM:         DDR3 512 MiB
   Ethernet:    1x 10/100/1000 Mbps
   USB:         1x 2.0, 1x 3.0
   SATA:        2x 3.0 Gbps
   LEDs/Input : 5x / 2x (1x button, 1x slide-switch)
   RTC:         Ricoh RS5C372A, I2C, no battery

Flash instruction (UART+TFTP):
  1. Downgrade the OEM firmware to 1.34 version (BUFFALO_BOOTVER=0.13)
  2. Remove any hard drive from inside the bays.
  3. Boot the Openwrt initramfs image using the U-Boot serial console:
         tftpboot 0x1200000 buffalo_ls421de-initramfs-kernel.bin
         bootm 0x1200000
  4. Flash the sysupgrade image using the Openwrt console:
         sysupgrade -n buffalo_ls421de-squashfs-sysupgrade.bin
  5. Wait until it finish, the device will reboot with Openwrt installed
     on the NAND flash.

Note:
  - Device shuting down doesn't work, even if the power slide switch is
    used. We must first, via MDIO, set the unused LED2 at the ethernet
    phy0 to off state. Reboot works ok.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Reviewed-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-04-13 22:41:14 +02:00

154 lines
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Makefile
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#
# 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
define Build/boot-scr
rm -f $@-boot.scr
sed \
-e 's#@ROOT@#$(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
endef
define Build/boot-img
rm -f $@.boot
mkfs.fat -C $@.boot $$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 ))
$(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(KDIR)/image-$(dts).dtb ::$(dts).dtb;)
mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_NAME)
-mcopy -i $@.boot $@-boot.scr ::boot.scr
endef
define Build/boot-img-ext4
rm -fR $@.boot
mkdir -p $@.boot
$(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 kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.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/sdcard-img
SIGNATURE="$(IMG_PART_SIGNATURE)" \
./gen_mvebu_sdcard_img.sh $@ \
$(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
SIGNATURE="$(IMG_PART_SIGNATURE)" \
./gen_mvebu_sdcard_img.sh $@ \
$(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
$(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 $(KDIR)/image-$(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 Build/uDPU-firmware
(rm -fR $@-fw; mkdir -p $@-fw)
$(CP) $(BIN_DIR)/$(IMAGE_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)/$(IMAGE_PREFIX)-firmware.tgz -C $@-fw .
endef
define Device/Default
PROFILES := Default
DEVICE_DTS = $$(SOC)-$(lastword $(subst _, ,$(1)))
DEVICE_DTS_DIR := $(DTS_DIR)
BOARD_NAME = $$(DEVICE_DTS)
KERNEL_NAME := zImage
KERNEL := kernel-bin | append-dtb | uImage none
IMAGES := sysupgrade.bin
IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to $$$$(PAGESIZE)
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
UBINIZE_OPTS := -E 5
UBOOT :=
BOOT_SCRIPT :=
endef
define Device/Default-arm64
BOOT_SCRIPT := generic-arm64
DEVICE_DTS_DIR := $(DTS_DIR)/marvell
IMAGES := sdcard.img.gz
IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata
KERNEL_NAME := Image
KERNEL := kernel-bin
endef
define Device/NAND-128K
BLOCKSIZE := 128k
PAGESIZE := 2048
SUBPAGESIZE := 512
VID_HDR_OFFSET := 2048
endef
define Device/NAND-256K
BLOCKSIZE := 256k
PAGESIZE := 4096
endef
define Device/NAND-512K
BLOCKSIZE := 512k
PAGESIZE := 4096
endef
ifeq ($(SUBTARGET),cortexa9)
include cortexa9.mk
endif
ifeq ($(SUBTARGET),cortexa53)
include cortexa53.mk
endif
ifeq ($(SUBTARGET),cortexa72)
include cortexa72.mk
endif
$(eval $(call BuildImage))
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