openwrt/target/linux/ar71xx/image/tiny-senao.mk
Koen Vandeputte 5f24933309 ar71xx: Move some targets to tiny
Recent changes on ar71xx (switch to 4.14, memory compaction, ...) cause
an increase in kernel size, making it too big for some devices.

Move these devices to the tiny target, where kernel symbols and
optimization for speed are disabled, reducing the kernel size.

Devices:
- EnGenius ENS202EXT
- OCEDO Koala

Compile-tested targets:

- ar71xx->generic->default
- ar71xx->smallFlash->Default

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-10-17 18:02:16 +02:00

42 lines
1.6 KiB
Makefile

define Build/senao-factory-image
mkdir -p $@.senao
touch $@.senao/FWINFO-OpenWrt-$(REVISION)-$(1)
$(CP) $(IMAGE_KERNEL) $@.senao/openwrt-senao-$(1)-uImage-lzma.bin
$(CP) $@ $@.senao/openwrt-senao-$(1)-root.squashfs
$(TAR) -c \
--numeric-owner --owner=0 --group=0 --sort=name \
$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-C $@.senao . | gzip -9nc > $@
rm -rf $@.senao
endef
define Device/ens202ext
DEVICE_TITLE := EnGenius ENS202EXT
BOARDNAME := ENS202EXT
DEVICE_PACKAGES := rssileds
KERNEL_SIZE := 1536k
IMAGE_SIZE := 13632k
IMAGES += factory.bin
MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env),320k(custom)ro,1536k(kernel),12096k(rootfs),2048k(failsafe)ro,64k(art)ro,13632k@0xa0000(firmware)
IMAGE/factory.bin := append-rootfs | pad-rootfs | senao-factory-image ens202ext
IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
endef
TARGET_DEVICES += ens202ext
define Device/koala
DEVICE_TITLE := OCEDO Koala
BOARDNAME := KOALA
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
KERNEL_SIZE := 1536k
IMAGE_SIZE := 7424k
MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env),1536k(kernel),5888k(rootfs),1536k(kernel2),5888k(rootfs2),1088k(data)ro,64k(id)ro,64k(art)ro,7424k@0x50000(firmware)
KERNEL := kernel-bin | patch-cmdline | lzma | uImage lzma
KERNEL_INITRAMFS := $$(KERNEL)
IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
endef
TARGET_DEVICES += koala