Initial commit

target/linux/layerscape/image/armv7.mk

@@ -0,0 +1,79 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright 2018-2020 NXP
+
+define Device/Default
+  PROFILES := Default
+  FILESYSTEMS := squashfs
+  IMAGES := firmware.bin sysupgrade.bin
+  KERNEL := kernel-bin | uImage none
+  KERNEL_INITRAMFS = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
+  KERNEL_NAME := zImage
+  KERNEL_LOADADDR := 0x80008000
+  KERNEL_ENTRY_POINT := 0x80008000
+  DEVICE_DTS = $(lastword $(subst _, ,$(1)))
+  IMAGE_SIZE := 64m
+  IMAGE/sysupgrade.bin = \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 1M | \
+    append-kernel | pad-to 17M | \
+    append-rootfs | pad-rootfs | \
+    check-size $(LS_SYSUPGRADE_IMAGE_SIZE) | append-metadata
+endef
+
+define Device/fsl-sdboot
+  KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
+  IMAGES := sdcard.img.gz sysupgrade.bin
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+
+define Device/fsl_ls1021a-twr
+  $(Device/fix-sysupgrade)
+  DEVICE_VENDOR := NXP
+  DEVICE_MODEL := TWR-LS1021A
+  DEVICE_VARIANT := Default
+  DEVICE_PACKAGES += layerscape-rcw
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-rootfs | pad-rootfs | check-size
+endef
+TARGET_DEVICES += fsl_ls1021a-twr
+
+define Device/fsl_ls1021a-twr-sdboot
+  $(Device/rework-sdcard-images)
+  $(Device/fsl-sdboot)
+  DEVICE_VENDOR := NXP
+  DEVICE_MODEL := TWR-LS1021A
+  DEVICE_VARIANT := SD Card Boot
+  DEVICE_DTS := ls1021a-twr
+  IMAGE/sdcard.img.gz := \
+    ls-clean | \
+    ls-append-sdhead $(1) | pad-to 4K | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 16M | \
+    ls-append-kernel | pad-to $(LS_SD_ROOTFSPART_OFFSET)M | \
+    append-rootfs | pad-to $(LS_SD_IMAGE_SIZE)M | gzip
+endef
+TARGET_DEVICES += fsl_ls1021a-twr-sdboot
+
+define Device/fsl_ls1021a-iot-sdboot
+  $(Device/rework-sdcard-images)
+  $(Device/fsl-sdboot)
+  DEVICE_VENDOR := NXP
+  DEVICE_MODEL := LS1021A-IoT
+  DEVICE_VARIANT := SD Card Boot
+  DEVICE_DTS := ls1021a-iot
+  SUPPORTED_DEVICES :=
+  IMAGE/sdcard.img.gz := \
+    ls-clean | \
+    ls-append-sdhead $(1) | pad-to 4K | \
+    ls-append $(1)-uboot.bin | pad-to 1M | \
+    ls-append $(1)-uboot-env.bin | pad-to 16M | \
+    ls-append-kernel | pad-to $(LS_SD_ROOTFSPART_OFFSET)M | \
+    append-rootfs | pad-to $(LS_SD_IMAGE_SIZE)M | gzip
+endef
+TARGET_DEVICES += fsl_ls1021a-iot-sdboot