6bb42ddf0e
Enable DT overlay support: - add dt-overlay to board features - add DEVICE_DTS_OVERLAYS - update the boot script to resize before applying each overlay Signed-off-by: Tim Harvey <tharvey@gateworks.com> Link: https://github.com/openwrt/openwrt/pull/19189 Signed-off-by: Robert Marko <robimarko@gmail.com>
77 lines
2.4 KiB
Makefile
77 lines
2.4 KiB
Makefile
define Build/boot-scr
|
|
rm -f $@-boot.scr
|
|
mkimage -A arm64 -O linux -T script -C none -a 0 -e 0 \
|
|
-d bootscript-$(BOOT_SCRIPT) $@-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;)
|
|
$(foreach dtbo,$(DEVICE_DTS_OVERLAY), $(CP) $(KDIR)/image-$(dtbo).dtbo $@.boot/$(dtbo).dtbo;)
|
|
$(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
|
|
-$(CP) $@-boot.scr $@.boot/boot.scr
|
|
make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M \
|
|
$(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
|
|
$@.bootimg $@.boot
|
|
endef
|
|
|
|
define Build/sdcard-img-ext4
|
|
SIGNATURE="$(IMG_PART_SIGNATURE)" \
|
|
PARTOFFSET="$(PARTITION_OFFSET)" PADDING=1 \
|
|
$(if $(filter $(1),efi),GUID="$(IMG_PART_DISKGUID)") $(SCRIPT_DIR)/gen_image_generic.sh \
|
|
$@ \
|
|
$(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
|
|
$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \
|
|
256
|
|
endef
|
|
|
|
define Device/Default
|
|
PROFILES := Default
|
|
FILESYSTEMS := squashfs ubifs ext4
|
|
DEVICE_DTS_DIR := $(DTS_DIR)/freescale
|
|
KERNEL_INSTALL := 1
|
|
KERNEL_NAME := Image
|
|
KERNEL := kernel-bin
|
|
endef
|
|
|
|
define Device/imx8m
|
|
DEVICE_VENDOR := NXP
|
|
DEVICE_MODEL := i.MX8M
|
|
DEVICE_DTS := $(basename $(notdir $(wildcard $(DTS_DIR)/freescale/imx8m*.dts)))
|
|
endef
|
|
TARGET_DEVICES += imx8m
|
|
|
|
define Device/gateworks_venice
|
|
$(call Device/Default)
|
|
FILESYSTEMS := squashfs ext4
|
|
DEVICE_VENDOR := Gateworks
|
|
DEVICE_MODEL := i.MX8M Venice
|
|
SUPPORTED_DEVICES := \
|
|
gw,imx8mm-gw71xx-0x \
|
|
gw,imx8mm-gw72xx-0x \
|
|
gw,imx8mp-gw72xx-2x \
|
|
gw,imx8mm-gw73xx-0x \
|
|
gw,imx8mp-gw73xx-2x \
|
|
gw,imx8mm-gw7901 \
|
|
gw,imx8mm-gw7902 \
|
|
gw,imx8mn-gw7902 \
|
|
gw,imx8mm-gw7903 \
|
|
gateworks,imx8mp-gw71xx-2x \
|
|
gateworks,imx8mp-gw74xx \
|
|
gateworks,imx8mm-gw7904 \
|
|
gateworks,imx8mm-gw7905-0x \
|
|
gateworks,imx8mp-gw7905-2x
|
|
BOOT_SCRIPT := gateworks_venice
|
|
PARTITION_OFFSET := 16M
|
|
DEVICE_DTS := $(basename $(notdir $(wildcard $(DTS_DIR)/freescale/imx8m*-venice*.dts)))
|
|
DEVICE_DTS_OVERLAY := $(basename $(notdir $(wildcard $(DTS_DIR)/freescale/imx8m*-venice*.dtso)))
|
|
DEVICE_PACKAGES := \
|
|
kmod-hwmon-gsc kmod-rtc-ds1672 kmod-eeprom-at24 \
|
|
kmod-gpio-button-hotplug kmod-leds-gpio kmod-pps-gpio \
|
|
kmod-lan743x kmod-sky2 kmod-iio-st_accel-i2c \
|
|
kmod-can kmod-can-flexcan kmod-can-mcp251x
|
|
IMAGES := img.gz
|
|
IMAGE/img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata
|
|
endef
|
|
TARGET_DEVICES += gateworks_venice
|