mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2026-01-28 03:37:17 +01:00
0b0cd4efe2
Some checks are pending
Build Kernel / Build all affected Kernels (push) Waiting to run
The Gemini reference design-derived devices uses a partition format which is predictable and we can exploit this to offer some proper upgrade path. The kernel for these contains a hack to use this partition format unaltered by combining the partitions "Kern" and "Ramdisk" to one image with all of the kernel+ramdisk in memory. Then the "Application" which is used for the rootfs go into its own partition. Standard flash layout: Kern 2048k | Ramdisk 6144k | = 9216k Application 6144k | = 15360k Following the pattern of the factory image we create three images named zImage, rd.gz and hddapp.tgz (these filenames are misleading! They are just required by the old firmware.) and flash each individually with "mtd" during upgrades. Since the IB-4220-V has a different layout with a bigger kernel space we parameterize this so we can handle this too. (More fixes are needed for that device though.) A way to upgrade older OpenWrt on these platforms to the latest and greatest will be to copy the file target/linux/gemini/base-files/lib/upgrade/platform.sh to /lib/upgrade/platform.sh on your running system and then run sysupgrade from the image produced after this patch. The script is picky to sanity check the partitions before commencing upgrade. This was tested with a full sysupgrade on the iTian SQ201. Link: https://github.com/openwrt/openwrt/pull/21680 Signed-off-by: Linus Walleij <linusw@kernel.org>
272 lines
9 KiB
Makefile
272 lines
9 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# Copyright (C) 2009-2018 OpenWrt.org
|
|
|
|
include $(TOPDIR)/rules.mk
|
|
include $(INCLUDE_DIR)/image.mk
|
|
|
|
define Build/copy-kernel.bin
|
|
$(call locked,$(MAKE) -C copy-kernel CROSS_COMPILE=$(TARGET_CROSS) O=$(KDIR),gemini-copy-kernel.bin)
|
|
endef
|
|
|
|
# Cook a "WRGG" image, this board is apparently one in the D-Link
|
|
# WRGG family and uses the exact same firmware format as other
|
|
# D-Link devices.
|
|
define Build/dir685-image
|
|
mkwrggimg -i $@ \
|
|
-o $@.new \
|
|
-d /dev/mtdblock/1 \
|
|
-s wrgns01_dlwbr_dir685RBWW \
|
|
-v 'N/A' \
|
|
-m dir685 \
|
|
-B 96bb
|
|
|
|
mv $@.new $@
|
|
endef
|
|
|
|
# Padding added after the rootfs to an even 128k boundary
|
|
# as this is 128k eraseblocks flash.
|
|
define Build/dir685-pad-rootfs
|
|
$(STAGING_DIR_HOST)/bin/padjffs2 $(IMAGE_ROOTFS) -c 128 >>$@
|
|
endef
|
|
|
|
# Build D-Link DNS-313 images using the special header tool.
|
|
# rootfs.tgz and rd.tgz contains nothing, we only need them
|
|
# to satisfy the boot loader on the device. The zImage is
|
|
# the only real content.
|
|
define Build/dns313-images
|
|
mkdir -p $@.tmp/.boot
|
|
chmod 755 $@.tmp/.boot
|
|
|
|
echo "dummy" > $@.tmp/dummyfile
|
|
|
|
dns313-header $@.tmp/dummyfile \
|
|
$@.tmp/.boot/rootfs.tgz
|
|
dns313-header $@.tmp/dummyfile \
|
|
$@.tmp/.boot/rd.gz
|
|
dns313-header $(IMAGE_KERNEL) \
|
|
$@.tmp/.boot/zImage
|
|
|
|
rm $@.tmp/dummyfile
|
|
|
|
genext2fs --block-size $(BLOCKSIZE:%k=%Ki) \
|
|
--size-in-blocks $$((1024 * $(CONFIG_TARGET_KERNEL_PARTSIZE))) \
|
|
--squash-uids \
|
|
--root $@.tmp $@.tmp-boot
|
|
|
|
# The device firmware needs revision 1 of EXT2
|
|
$(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.tmp-boot
|
|
# Ignore errors because file system was intentionally broken with tune2fs
|
|
-$(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.tmp-boot > /dev/null
|
|
|
|
./dns313_gen_hdd_img.sh $@ $@.tmp-boot $(IMAGE_ROOTFS) \
|
|
$(CONFIG_TARGET_KERNEL_PARTSIZE) \
|
|
$(CONFIG_TARGET_ROOTFS_PARTSIZE)
|
|
|
|
rm -rf $@.tmp
|
|
endef
|
|
|
|
define Build/wiligear-image
|
|
$(STAGING_DIR_HOST)/bin/mkfwimage2 \
|
|
-m GEOS -f 0x30000000 -z \
|
|
-v $(1).v5.00.SL3512.OpenWrt.00000.000000.000000 \
|
|
-p Kernel:0x020000:0x100000:0:0:$(IMAGE_KERNEL) \
|
|
-p Ramdisk:0x120000:0x500000:0:0:$@ \
|
|
-o $@.new
|
|
|
|
mv $@.new $@
|
|
endef
|
|
|
|
# Create the default image format used by the StorLink reference design
|
|
# SL93512r, Raidsonic NAS4220B and Itian Square One SQ201
|
|
# with the squashfs and overlay inside the "application" partition.
|
|
#
|
|
# These devices have a hard-coded partition table that the boot loader
|
|
# constantly reflashes back, so we need to work around it like this:
|
|
#
|
|
# 0x000000120000-0x000000320000 : "Kern" - small copy routine and first
|
|
# part of the kernel goes here
|
|
# 0x000000320000-0x000000920000 : "Ramdisk" - second part of the kernel and
|
|
# some padding goes here
|
|
# 0x000000920000-0x000000f20000 : "Application" - rootfs goes here
|
|
define CreateStorlinkTarfile
|
|
mkdir -p $@.tmp
|
|
|
|
# "Application" partition is the rootfs
|
|
mv $@ $@.tmp/hddapp.tgz
|
|
# 256 bytes copy routine
|
|
# TODO fix for IB-4220-B
|
|
dd if=$(KDIR)/copy-kernel.bin of=$@.tmp/zImage
|
|
$(call Image/pad-to,$@.tmp/zImage,512)
|
|
# Copy first part of the kernel into zImage
|
|
dd if=$(IMAGE_KERNEL) of=$@.tmp/zImage bs=1 seek=512 count=$(2)
|
|
# Put the rest of the kernel into the "ramdisk"
|
|
dd if=$(IMAGE_KERNEL) of=$@.tmp/rd.gz bs=1 skip=$(2) count=6144k conv=sync
|
|
cp ./ImageInfo-$(1) $@.tmp/ImageInfo
|
|
|
|
sed -i -e "s/DATESTR/`date +%Y%m%d $(if $(SOURCE_DATE_EPOCH),--date "@$(SOURCE_DATE_EPOCH)")`/g" $@.tmp/ImageInfo
|
|
|
|
(cd $@.tmp; tar --sort=name --owner=0 --group=0 --numeric-owner -czf $@ * \
|
|
$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)"))
|
|
|
|
rm -rf $@.tmp
|
|
exit 0
|
|
endef
|
|
|
|
# 2048k "Kern" partition
|
|
define Build/storlink-default-image
|
|
$(call CreateStorlinkTarfile,$(1),2096640)
|
|
endef
|
|
|
|
# 3032k "Kern" partition
|
|
define Build/raidsonic-ib-4220-b-image
|
|
$(call CreateStorlinkTarfile,$(1),3145216)
|
|
endef
|
|
|
|
# WBD-111 and WBD-222:
|
|
# work around the bootloader's bug with extra nops
|
|
# FIXME: is this really needed now that we no longer append the code
|
|
# to change the machine ID number? Needs testing on Wiliboard.
|
|
define Build/wbd-nops
|
|
mv $@ $@.tmp
|
|
echo -en "\x00\x00\xa0\xe1\x00\x00\xa0\xe1\x00\x00\xa0\xe1\x00\x00\xa0\xe1" > $@
|
|
cat $@.tmp >> $@
|
|
rm -f $@.tmp
|
|
endef
|
|
|
|
# All DTB files are prefixed with "gemini-"
|
|
define Device/Default
|
|
PROFILES := Default
|
|
DEVICE_DTS_DIR = $$(DTS_DIR)/gemini
|
|
KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
|
|
KERNEL_NAME := zImage
|
|
KERNEL := kernel-bin | append-dtb
|
|
BLOCKSIZE := 128k
|
|
endef
|
|
|
|
# A reasonable set of default packages handling the NAS type
|
|
# of devices out of the box (former NAS42x0 IcyBox defaults)
|
|
GEMINI_NAS_PACKAGES := $(DEFAULT_PACKAGES.nas) \
|
|
kmod-md-mod kmod-md-linear \
|
|
kmod-md-raid0 kmod-md-raid1 kmod-md-raid10 kmod-md-raid456 \
|
|
kmod-fs-btrfs kmod-fs-cifs kmod-fs-nfs \
|
|
kmod-fs-nfsd kmod-fs-ntfs3 kmod-fs-reiserfs kmod-fs-vfat \
|
|
kmod-nls-utf8 kmod-usb-storage-extras kmod-hwmon-drivetemp \
|
|
cfdisk e2fsprogs badblocks \
|
|
partx-utils
|
|
|
|
# The DIR-685 flash layout is kernel in WRGG format, padded and followed
|
|
# by the appended rootfs followed by some reasonable JFFS padding, the
|
|
# remainder will be used by JFFS2 through overlayfs.
|
|
#
|
|
# - For the factory image, the WRGG image includes the rootfs so that the
|
|
# default firmware will flash it properly as all it knows is WRGG format.
|
|
# - For the sysupgrade, we do not include the rootfs in the kernel image
|
|
# so it is not needelessly tossed into the RAM by the boot loader.
|
|
# This will be flashed from OpenWrt userland anyways so we only need
|
|
# the minimum to make the boot loader happy.
|
|
define Device/dlink_dir-685
|
|
DEVICE_VENDOR := D-Link
|
|
DEVICE_MODEL := DIR-685 Xtreme N Storage Router
|
|
DEVICE_DTS := gemini-dlink-dir-685
|
|
DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES) \
|
|
kmod-dsa-rtl8366rb
|
|
IMAGES := factory.bin sysupgrade.bin
|
|
# Pad to 128k erase blocks with 160 bytes WRGG header
|
|
IMAGE/factory.bin := append-kernel | pad-offset 128k 160 | append-rootfs | dir685-pad-rootfs | dir685-image
|
|
IMAGE/sysupgrade.bin := append-kernel | pad-offset 128k 160 | dir685-image | append-rootfs | dir685-pad-rootfs | append-metadata
|
|
endef
|
|
TARGET_DEVICES += dlink_dir-685
|
|
|
|
define Device/dlink_dns-313
|
|
DEVICE_VENDOR := D-Link
|
|
DEVICE_MODEL := DNS-313 1-Bay Network Storage Enclosure
|
|
DEVICE_DTS := gemini-dlink-dns-313
|
|
DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES) usbgadget-acm
|
|
BLOCKSIZE := 1k
|
|
FILESYSTEMS := ext4
|
|
IMAGES := factory.bin.gz
|
|
IMAGE/factory.bin.gz := dns313-images | gzip
|
|
endef
|
|
TARGET_DEVICES += dlink_dns-313
|
|
|
|
# Default images setup used by the StorLink reference designs
|
|
define Device/storlink-reference
|
|
COMPILE := copy-kernel-$(1).bin
|
|
COMPILE/copy-kernel-$(1).bin := copy-kernel.bin
|
|
IMAGES := factory.bin sysupgrade.bin
|
|
FILESYSTEMS := squashfs
|
|
# Flash layout:
|
|
# Kern 512 bytes copy-kernel
|
|
# 2096640 bytes zImage
|
|
# Ramdisk 6144k remaining zImage
|
|
# Application 6144k
|
|
IMAGE/factory.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
|
|
storlink-default-image $(1)
|
|
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
|
|
storlink-default-image $(1) | append-metadata
|
|
DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
|
|
endef
|
|
|
|
define Device/itian_sq201
|
|
$(Device/storlink-reference)
|
|
DEVICE_VENDOR := ITian
|
|
DEVICE_MODEL := Square One SQ201
|
|
DEVICE_DTS := gemini-sq201
|
|
DEVICE_PACKAGES += kmod-rt61-pci kmod-usb2-pci kmod-dsa-vsc73xx-spi
|
|
endef
|
|
TARGET_DEVICES += itian_sq201
|
|
|
|
define Device/raidsonic_ib-4220-b
|
|
$(Device/storlink-reference)
|
|
DEVICE_VENDOR := Raidsonic
|
|
DEVICE_MODEL := NAS IB-4220-B
|
|
DEVICE_DTS := gemini-nas4220b
|
|
# The IB-4220-B has a deviating flash layout
|
|
# Kern 3072k - 512 | = 3145216
|
|
# Ramdisk 6144k | = 9216k
|
|
# Application 6144k | = 15360k
|
|
IMAGE/factory.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
|
|
raidsonic-ib-4220-b-image $(1)
|
|
IMAGE/factory.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
|
|
raidsonic-ib-4220-b-image $(1) | append-metadata
|
|
endef
|
|
TARGET_DEVICES += raidsonic_ib-4220-b
|
|
|
|
define Device/storlink_sl93512r
|
|
$(Device/storlink-reference)
|
|
DEVICE_VENDOR := StorLink
|
|
DEVICE_MODEL := SL93512r
|
|
DEVICE_DTS := gemini-sl93512r
|
|
DEVICE_PACKAGES += kmod-dsa-vsc73xx-spi
|
|
endef
|
|
TARGET_DEVICES += storlink_sl93512r
|
|
|
|
|
|
# The wiliboard images need some changes to be functional and buildable.
|
|
#
|
|
# The dts would need to use the redboot-fis partition parser to get
|
|
# the correct partition offsets and size.
|
|
#
|
|
# The mkfwimage2 call need to be adjusted to reflect the real size of kernel
|
|
# and rootfs. It is expected that the OEM firmware adjusts the on flash
|
|
# partition table with the values defined in the image header.
|
|
define Device/wiliboard_wbd111
|
|
DEVICE_VENDOR := Wiliboard
|
|
DEVICE_MODEL := WBD-111
|
|
DEVICE_DTS := gemini-wbd111
|
|
KERNEL := kernel-bin | append-dtb | wbd-nops
|
|
IMAGES := factory.bin
|
|
IMAGE/factory.bin := append-rootfs | pad-rootfs | wiligear-image "WILI-S.WILIBOARD"
|
|
endef
|
|
|
|
define Device/wiliboard_wbd222
|
|
DEVICE_VENDOR := Wiliboard
|
|
DEVICE_MODEL := WBD-222
|
|
DEVICE_DTS := gemini-wbd222
|
|
KERNEL := kernel-bin | append-dtb | wbd-nops
|
|
IMAGES := factory.bin
|
|
IMAGE/factory.bin := append-rootfs | pad-rootfs | wiligear-image "WILI-S.WBD222"
|
|
endef
|
|
|
|
$(eval $(call BuildImage))
|