imx: add Gateworks Venice support

[openwrt/openwrt.git] / target / linux / imx / image / cortexa53.mk

diff --git a/target/linux/imx/image/cortexa53.mk b/target/linux/imx/image/cortexa53.mk
index d8bf33407b6973a25792da59cb57d247ecd5d2b9..7458162da36aa54fc714bdd696a07386b62d157b 100644 (file)
--- a/target/linux/imx/image/cortexa53.mk
+++ b/target/linux/imx/image/cortexa53.mk
@@ -1,3 +1,30 @@
+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;)
+       $(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
@@ -13,3 +40,21 @@ define Device/imx8m
   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
+  BOOT_SCRIPT := gateworks_venice
+  PARTITION_OFFSET := 16M
+  DEVICE_DTS := $(basename $(notdir $(wildcard $(DTS_DIR)/freescale/imx8m*-venice*.dts)))
+  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