openwrt/target/linux/ath79/image/common-ubnt.mk

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DEVICE_VARS += UBNT_BOARD UBNT_CHIP UBNT_TYPE UBNT_VERSION UBNT_REVISION
# On M (XW) devices the U-Boot as of version 1.1.4-s1039 doesn't like
# VERSION_DIST being on the place of major(?) version number, so we need to
# use some number.
UBNT_REVISION := $(VERSION_DIST)-$(REVISION)
# mkubntimage is using the kernel image direct
# routerboard creates partitions out of the ubnt header
define Build/mkubntimage
-$(STAGING_DIR_HOST)/bin/mkfwimage -B $(UBNT_BOARD) \
-v $(UBNT_TYPE).$(UBNT_CHIP).v6.0.0-$(VERSION_DIST)-$(REVISION) \
ath79: switch some RedBoot based devices to OKLI loader After the kernel has switched version to 5.10, JA76PF2 and RouterStations lost the capability to sysupgrade the OpenWrt version. The cause is the lack of porting the patches responsible for partial flash erase block writing and these boards FIS directory and RedBoot config partitions share the same erase block. Because of that the FIS directory can't be updated to accommodate kernel/rootfs partition size changes. This could be remedied by bootloader update, but it is very intrusive and could potentially lead to non-trivial recovery procedure, if something went wrong. The less difficult option is to use OpenWrt kernel loader, which will let us use static partition sizes and employ mtd splitter to dynamically adjust kernel and rootfs partition sizes. On sysupgrade from ath79 19.07 or 21.02 image, which still let to modify FIS directory, the loader will be written to kernel partition, while the kernel+rootfs to rootfs partition. The caveats are: * image format changes, no possible upgrade from ar71xx target images * downgrade to any older OpenWrt version will require TFTP recovery or usage of bootloader command line interface To downgrade to 19.07 or 21.02, or to upgrade if one is already on OpenWrt with kernel 5.10, for RouterStations use TFTP recovery procedure. For JA76PF2 use instructions from this commit message: commit 0cc87b3bacee ("ath79: image: disable sysupgrade images for routerstations and ja76pf2"), replacing kernel image with loader (loader.bin suffix) and rootfs image with firmware (firmware.bin suffix). Fixes: b10d6044599d ("kernel: add linux 5.10 support") Fixes: 15aa53d7ee65 ("ath79: switch to Kernel 5.10") Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> (mkubntimage was moved to generic-ubnt.mk) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-06-07 13:58:27 +00:00
-k $(if $(1),$(1),$(IMAGE_KERNEL)) -r $@ -o $@
endef
define Build/mkubntimage2
-$(STAGING_DIR_HOST)/bin/mkfwimage2 -f 0x9f000000 \
-v $(UBNT_TYPE).$(UBNT_CHIP).v6.0.0-$(VERSION_DIST)-$(REVISION) \
-p jffs2:0x50000:0xf60000:0:0:$@ \
-o $@.new
@mv $@.new $@
endef
# all UBNT XM/WA devices expect the kernel image to have 1024k while flash, when
# booting the image, the size doesn't matter.
define Build/mkubntimage-split
-[ -f $@ ] && ( \
dd if=$@ of=$@.old1 bs=1024k count=1; \
dd if=$@ of=$@.old2 bs=1024k skip=1; \
$(STAGING_DIR_HOST)/bin/mkfwimage -B $(UBNT_BOARD) \
-v $(UBNT_TYPE).$(UBNT_CHIP).v$(UBNT_VERSION)-$(UBNT_REVISION) \
-k $@.old1 -r $@.old2 -o $@; \
rm $@.old1 $@.old2 )
endef
# UBNT_BOARD e.g. one of (XS2, XS5, RS, XM)
# UBNT_TYPE e.g. one of (BZ, XM, XW)
# UBNT_CHIP e.g. one of (ar7240, ar933x, ar934x)
# UBNT_VERSION e.g. one of (6.0.0, 8.5.3)
define Device/ubnt
DEVICE_VENDOR := Ubiquiti
DEVICE_PACKAGES := kmod-usb2
IMAGES += factory.bin
IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
append-rootfs | pad-rootfs | check-size | mkubntimage-split
endef
define Device/ubnt-bz
$(Device/ubnt)
SOC := ar7241
IMAGE_SIZE := 7448k
UBNT_BOARD := XM
UBNT_CHIP := ar7240
UBNT_TYPE := BZ
UBNT_VERSION := 6.0.0
endef
define Device/ubnt-sw
$(Device/ubnt)
SOC := ar7242
DEVICE_PACKAGES += kmod-usb-ohci
IMAGE_SIZE := 7552k
UBNT_BOARD := SW
UBNT_CHIP := ar7240
UBNT_TYPE := SW
UBNT_VERSION := 1.4.1
KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | uImage lzma
endef
define Device/ubnt-2wa
$(Device/ubnt)
SOC := ar9342
IMAGE_SIZE := 15744k
UBNT_BOARD := WA
UBNT_CHIP := ar934x
UBNT_TYPE := 2WA
UBNT_VERSION := 8.7.4
endef
define Device/ubnt-wa
$(Device/ubnt)
SOC := ar9342
IMAGE_SIZE := 15744k
UBNT_BOARD := WA
UBNT_CHIP := ar934x
UBNT_TYPE := WA
UBNT_VERSION := 8.7.4
endef
define Device/ubnt-xc
$(Device/ubnt)
IMAGE_SIZE := 15744k
UBNT_BOARD := XC
UBNT_CHIP := qca955x
UBNT_TYPE := XC
UBNT_VERSION := 8.7.4
endef
define Device/ubnt-xm
$(Device/ubnt)
DEVICE_VARIANT := XM
DEVICE_PACKAGES += kmod-usb-ohci
IMAGE_SIZE := 7448k
UBNT_BOARD := XM
UBNT_CHIP := ar7240
UBNT_REVISION := 42.$(UBNT_REVISION)
UBNT_TYPE := XM
UBNT_VERSION := 6.0.0
KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | uImage lzma
endef
define Device/ubnt-xw
$(Device/ubnt)
SOC := ar9342
DEVICE_VARIANT := XW
IMAGE_SIZE := 7552k
UBNT_BOARD := XM
UBNT_CHIP := ar934x
UBNT_REVISION := 42.$(UBNT_REVISION)
UBNT_TYPE := XW
UBNT_VERSION := 6.0.4
endef
define Device/ubnt_unifiac
DEVICE_VENDOR := Ubiquiti
SOC := qca9563
IMAGE_SIZE := 15488k
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
endef
define Device/ubnt-unifi-jffs2
$(Device/ubnt)
KERNEL_SIZE := 3072k
IMAGE_SIZE := 15744k
UBNT_TYPE := BZ
KERNEL := kernel-bin | append-dtb | lzma | uImage lzma | jffs2 kernel0
IMAGES := sysupgrade.bin factory.bin
IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs |\
pad-rootfs | check-size | append-metadata
IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | mkubntimage2
endef
define Device/ubnt-acb
$(Device/ubnt)
IMAGE_SIZE := 15744k
UBNT_BOARD := ACB
UBNT_TYPE := ACB
UBNT_VERSION := 2.5.0
endef