From 0d95eb2cce62102a849e8c9552c30dfee3fe6189 Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Wed, 15 Aug 2018 16:41:41 +0800
Subject: [PATCH] layerscape: split image makefile per subtarget

This patch is to split image makefile per subtarget.
The ARMv7 subtarget will be added in the future.
It will be not convinient if only one makefile is used
for several subtargets management and future development.
This patch also dropped 32-bit Traverse LS1043-S since
Traverse only intended to support 64-bit and the 32-bit
compile now had an issue.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
 target/linux/layerscape/image/Makefile     | 195 ++-------------------
 target/linux/layerscape/image/armv8_32b.mk | 115 ++++++++++++
 target/linux/layerscape/image/armv8_64b.mk | 192 ++++++++++++++++++++
 3 files changed, 317 insertions(+), 185 deletions(-)
 create mode 100644 target/linux/layerscape/image/armv8_32b.mk
 create mode 100644 target/linux/layerscape/image/armv8_64b.mk

diff --git a/target/linux/layerscape/image/Makefile b/target/linux/layerscape/image/Makefile
index 27c4eaa926..92b3ee0709 100644
--- a/target/linux/layerscape/image/Makefile
+++ b/target/linux/layerscape/image/Makefile
@@ -23,199 +23,24 @@ define Build/ls-append-dtb
 endef
 
 define Build/traverse-fit
-	./mkits-multiple-config.sh -o $@.its -A $(LINUX_KARCH) -v $(LINUX_VERSION) \
-		-k $@ -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
+	./mkits-multiple-config.sh -o $@.its -A $(LINUX_KARCH) \
+		-v $(LINUX_VERSION) -k $@ -a $(KERNEL_LOADADDR) \
+		-e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 		-C gzip -c 1 -c 2 \
-		-d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043s.dtb -D "Traverse_LS1043S" -n "ls1043s" -a $(FDT_LOADADDR) -c 1 \
-		-d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043v.dtb -D "Traverse_LS1043V" -n "ls1043v" -a $(FDT_LOADADDR) -c 2
+		-d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043s.dtb \
+		-D "Traverse_LS1043S" -n "ls1043s" -a $(FDT_LOADADDR) -c 1 \
+		-d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043v.dtb \
+		-D "Traverse_LS1043V" -n "ls1043v" -a $(FDT_LOADADDR) -c 2
 	PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 	@mv -f $@.new $@
 endef
 
-define Device/Default
-  PROFILES = Default
-  FILESYSTEMS := squashfs
-  DEVICE_DTS :=
-  IMAGES = firmware.bin
-
 ifeq ($(SUBTARGET),armv8_64b)
-  KERNEL := kernel-bin | gzip | uImage gzip
-  KERNEL_LOADADDR = 0x80080000
-  KERNEL_ENTRY_POINT = 0x80080000
-endif
-ifeq ($(SUBTARGET),armv8_32b)
-  KERNEL := kernel-bin | uImage none
-  KERNEL_NAME := zImage
-  KERNEL_LOADADDR = 0x80008000
-  KERNEL_ENTRY_POINT = 0x80008000
+include armv8_64b.mk
 endif
-  FDT_LOADADDR = 0x90000000
-endef
-
-define Device/ls1043ardb
-  DEVICE_TITLE := ls1043ardb-$(SUBTARGET)
-  DEVICE_PACKAGES +=	layerscape-rcw-ls1043ardb layerscape-fman-ls1043ardb \
-			layerscape-ppa-ls1043ardb
-  ifeq ($(SUBTARGET),armv8_32b)
-    DEVICE_PACKAGES += u-boot-ls1043ardb-image
-  endif
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk
-  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 4M | \
-			ls-append $(1)-ppa.itb | pad-to 9M | \
-			ls-append $(1)-fman.bin | pad-to 15M | \
-			ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
-			append-kernel | pad-to 32M | \
-			append-rootfs | pad-rootfs | check-size 67108865
-endef
-TARGET_DEVICES += ls1043ardb
-
-define Device/ls1046ardb
-  DEVICE_TITLE := ls1046ardb-$(SUBTARGET)
-  DEVICE_PACKAGES +=	layerscape-rcw-ls1046ardb layerscape-fman-ls1046ardb \
-			layerscape-ppa-ls1046ardb
-  ifeq ($(SUBTARGET),armv8_32b)
-    DEVICE_PACKAGES += u-boot-ls1046ardb-image
-  endif
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk
-  FILESYSTEMS := ubifs
-  UBIFS_OPTS := -m 1 -e 262016 -c 128
-  UBINIZE_OPTS := -E 5
-  BLOCKSIZE := 256KiB
-  PAGESIZE := 1
-  IMAGE/firmware.bin =	ls-clean | \
-			ls-append $(1)-rcw.bin | pad-to 1M | \
-			ls-append $(1)-uboot.bin | pad-to 3M | \
-			ls-append $(1)-uboot-env.bin | pad-to 4M | \
-			ls-append $(1)-ppa.itb | pad-to 9M | \
-			ls-append $(1)-fman.bin | pad-to 15M | \
-			ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
-			append-kernel | pad-to 32M | \
-			append-ubi | check-size 67108865
-endef
-TARGET_DEVICES += ls1046ardb
-
-define Device/ls1012ardb
-  DEVICE_TITLE := ls1012ardb-$(SUBTARGET)
-  DEVICE_PACKAGES +=	layerscape-rcw-ls1012ardb layerscape-ppfe \
-			layerscape-ppa-ls1012ardb kmod-ppfe
-  ifeq ($(SUBTARGET),armv8_32b)
-    DEVICE_PACKAGES += u-boot-ls1012ardb-image
-  endif
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls1012a-rdb
-  FILESYSTEMS := ubifs
-  UBIFS_OPTS := -m 1 -e 262016 -c 128
-  UBINIZE_OPTS := -E 5
-  BLOCKSIZE := 256KiB
-  PAGESIZE := 1
-  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 4M | \
-			ls-append $(1)-ppa.itb | pad-to 10M | \
-			ls-append pfe.itb | pad-to 15M | \
-			ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
-			append-kernel | pad-to 32M | \
-			append-ubi | check-size 67108865
-endef
-TARGET_DEVICES += ls1012ardb
 
-define Device/ls1012afrdm
-  DEVICE_TITLE := ls1012afrdm-$(SUBTARGET)
-  DEVICE_PACKAGES +=	layerscape-rcw-ls1012afrdm layerscape-ppfe \
-			layerscape-ppa-ls1012afrdm kmod-ppfe
-  ifeq ($(SUBTARGET),armv8_32b)
-    DEVICE_PACKAGES += u-boot-ls1012afrdm-image
-  endif
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls1012a-frdm
-  FILESYSTEMS := ubifs
-  UBIFS_OPTS := -m 1 -e 262016 -c 128
-  UBINIZE_OPTS := -E 5
-  BLOCKSIZE := 256KiB
-  PAGESIZE := 1
-  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 4M | \
-			ls-append $(1)-ppa.itb | pad-to 10M | \
-			ls-append pfe.itb | pad-to 15M | \
-			ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
-			append-kernel | pad-to 32M | \
-			append-ubi | check-size 67108865
-endef
-TARGET_DEVICES += ls1012afrdm
-
-ifeq ($(SUBTARGET),armv8_64b)
-define Device/ls1088ardb
-  DEVICE_TITLE := ls1088ardb-$(SUBTARGET)
-  DEVICE_PACKAGES +=	layerscape-rcw-ls1088ardb uboot-layerscape-$(SUBTARGET)-ls1088ardb \
-			layerscape-mc-ls1088ardb layerscape-dpl-ls1088ardb restool \
-			layerscape-ppa-ls1088ardb
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls1088a-rdb
-  FILESYSTEMS := ubifs
-  UBIFS_OPTS := -m 1 -e 262016 -c 128
-  UBINIZE_OPTS := -E 5
-  BLOCKSIZE := 256KiB
-  PAGESIZE := 1
-  IMAGE/firmware.bin =	ls-clean | \
-			ls-append $(1)-rcw.bin | pad-to 1M | \
-			ls-append $(1)-uboot.bin | pad-to 3M | \
-			ls-append $(1)-uboot-env.bin | pad-to 4M | \
-			ls-append $(1)-ppa.itb | pad-to 10M | \
-			ls-append $(1)-mc.itb | pad-to 13M | \
-			ls-append $(1)-dpl.dtb | pad-to 14M | \
-			ls-append $(1)-dpc.dtb | pad-to 15M | \
-			ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
-			append-kernel | pad-to 32M | \
-			append-ubi | check-size 67108865
-endef
-TARGET_DEVICES += ls1088ardb
-
-define Device/ls2088ardb
-  DEVICE_TITLE := ls2088ardb-$(SUBTARGET)
-  DEVICE_PACKAGES +=	layerscape-rcw-ls2088ardb uboot-layerscape-$(SUBTARGET)-ls2088ardb \
-			layerscape-mc-ls2088ardb layerscape-dpl-ls2088ardb restool \
-			layerscape-ppa-ls2088ardb
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls2088a-rdb
-  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 4M | \
-			ls-append $(1)-ppa.itb | pad-to 10M | \
-			ls-append $(1)-mc.itb | pad-to 13M | \
-			ls-append $(1)-dpl.dtb | pad-to 14M | \
-			ls-append $(1)-dpc.dtb | pad-to 15M | \
-			ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
-			append-kernel | pad-to 32M | \
-			append-rootfs | pad-rootfs | check-size 67108865
-endef
-TARGET_DEVICES += ls2088ardb
+ifeq ($(SUBTARGET),armv8_32b)
+include armv8_32b.mk
 endif
 
-define Device/traverse-five64
-  KERNEL_NAME := Image
-  KERNEL_SUFFIX := -kernel.itb
-  KERNEL_INSTALL := 1
-  FILESYSTEMS := ubifs
-  DEVICE_TITLE := Traverse LS1043 Boards (Five64, LS1043S)
-  DEVICE_PACKAGES += layerscape-fman-ls1043ardb kmod-i2c-core kmod-rtc-isl1208 uboot-envtools \
-	uboot-traverse-ls1043v uboot-traverse-ls1043v-sdcard \
-	kmod-hwmon-core kmod-hwmon-ltc2990 kmod-gpio-pca953x kmod-input-gpio-keys-polled \
-	kmod-i2c-mux-pca954x kmod-hwmon-pac1934 kmod-hwmon-emc17xx
-  DEVICE_DESCRIPTION = Build images for Traverse LS1043 boards. This generates a single image \
-  	capable of booting on any of the boards in this family.
-  DEVICE_DTS = freescale/traverse-ls1043s
-  DEVICE_DTS_DIR = $(LINUX_DIR)/arch/arm64/boot/dts
-  DEVICE_DTS_CONFIG = ls1043s
-  KERNEL := kernel-bin | gzip | traverse-fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb $$(FDT_LOADADDR)
-  KERNEL_INITRAMFS := kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb $$(FDT_LOADADDR)
-  IMAGES = root sysupgrade.tar
-  IMAGE/root = append-rootfs
-  IMAGE/sysupgrade.tar = sysupgrade-tar
-  UBIFS_OPTS := -m 2048 -e 124KiB -c 4096
-endef
-TARGET_DEVICES += traverse-five64
-
 $(eval $(call BuildImage))
diff --git a/target/linux/layerscape/image/armv8_32b.mk b/target/linux/layerscape/image/armv8_32b.mk
new file mode 100644
index 0000000000..b3beefba39
--- /dev/null
+++ b/target/linux/layerscape/image/armv8_32b.mk
@@ -0,0 +1,115 @@
+#
+# Copyright 2018 NXP
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Device/Default
+  PROFILES := Default
+  IMAGES := firmware.bin
+  FILESYSTEMS := ubifs
+  KERNEL := kernel-bin | uImage none
+  KERNEL_NAME := zImage
+  KERNEL_LOADADDR := 0x80008000
+  KERNEL_ENTRY_POINT := 0x80008000
+endef
+
+define Device/ls1012ardb
+  DEVICE_TITLE := LS1012ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1012ardb \
+    layerscape-ppfe \
+    layerscape-ppa-ls1012ardb \
+    u-boot-ls1012ardb-image \
+    kmod-ppfe
+  DEVICE_DTS := ../../../arm64/boot/dts/freescale/fsl-ls1012a-rdb
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  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 4M | \
+    ls-append $(1)-ppa.itb | pad-to 10M | \
+    ls-append pfe.itb | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1012ardb
+
+define Device/ls1012afrdm
+  DEVICE_TITLE := LS1012AFRDM
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1012afrdm \
+    layerscape-ppfe \
+    layerscape-ppa-ls1012afrdm \
+    u-boot-ls1012afrdm-image \
+    kmod-ppfe
+  DEVICE_DTS := ../../../arm64/boot/dts/freescale/fsl-ls1012a-frdm
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 4M | \
+    ls-append $(1)-ppa.itb | pad-to 10M | \
+    ls-append pfe.itb | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1012afrdm
+
+define Device/ls1043ardb
+  DEVICE_TITLE := LS1043ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1043ardb \
+    layerscape-fman-ls1043ardb \
+    layerscape-ppa-ls1043ardb \
+    u-boot-ls1043ardb-image
+  DEVICE_DTS := ../../../arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk
+  FILESYSTEMS := squashfs
+  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 4M | \
+    ls-append $(1)-ppa.itb | pad-to 9M | \
+    ls-append $(1)-fman.bin | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-rootfs | pad-rootfs | check-size 67108865
+endef
+TARGET_DEVICES += ls1043ardb
+
+define Device/ls1046ardb
+  DEVICE_TITLE := LS1046ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1046ardb \
+    layerscape-fman-ls1046ardb \
+    layerscape-ppa-ls1046ardb \
+    u-boot-ls1046ardb-image
+  DEVICE_DTS := ../../../arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 4M | \
+    ls-append $(1)-ppa.itb | pad-to 9M | \
+    ls-append $(1)-fman.bin | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1046ardb
diff --git a/target/linux/layerscape/image/armv8_64b.mk b/target/linux/layerscape/image/armv8_64b.mk
new file mode 100644
index 0000000000..15963eb912
--- /dev/null
+++ b/target/linux/layerscape/image/armv8_64b.mk
@@ -0,0 +1,192 @@
+#
+# Copyright 2018 NXP
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Device/Default
+  PROFILES := Default
+  IMAGES := firmware.bin
+  FILESYSTEMS := ubifs
+  KERNEL := kernel-bin | gzip | uImage gzip
+  KERNEL_LOADADDR := 0x80080000
+  KERNEL_ENTRY_POINT := 0x80080000
+endef
+
+define Device/ls1012ardb
+  DEVICE_TITLE := LS1012ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1012ardb \
+    layerscape-ppfe \
+    layerscape-ppa-ls1012ardb \
+    kmod-ppfe
+  DEVICE_DTS := freescale/fsl-ls1012a-rdb
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  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 4M | \
+    ls-append $(1)-ppa.itb | pad-to 10M | \
+    ls-append pfe.itb | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1012ardb
+
+define Device/ls1012afrdm
+  DEVICE_TITLE := LS1012AFRDM
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1012afrdm \
+    layerscape-ppfe \
+    layerscape-ppa-ls1012afrdm \
+    kmod-ppfe
+  DEVICE_DTS := freescale/fsl-ls1012a-frdm
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 4M | \
+    ls-append $(1)-ppa.itb | pad-to 10M | \
+    ls-append pfe.itb | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1012afrdm
+
+define Device/ls1043ardb
+  DEVICE_TITLE := LS1043ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1043ardb \
+    layerscape-fman-ls1043ardb \
+    layerscape-ppa-ls1043ardb
+  DEVICE_DTS := freescale/fsl-ls1043a-rdb-sdk
+  FILESYSTEMS := squashfs
+  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 4M | \
+    ls-append $(1)-ppa.itb | pad-to 9M | \
+    ls-append $(1)-fman.bin | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-rootfs | pad-rootfs | check-size 67108865
+endef
+TARGET_DEVICES += ls1043ardb
+
+define Device/ls1046ardb
+  DEVICE_TITLE := LS1046ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1046ardb \
+    layerscape-fman-ls1046ardb \
+    layerscape-ppa-ls1046ardb
+  DEVICE_DTS := freescale/fsl-ls1046a-rdb-sdk
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 4M | \
+    ls-append $(1)-ppa.itb | pad-to 9M | \
+    ls-append $(1)-fman.bin | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1046ardb
+
+define Device/ls1088ardb
+  DEVICE_TITLE := LS1088ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls1088ardb \
+    layerscape-mc-ls1088ardb \
+    layerscape-dpl-ls1088ardb \
+    layerscape-ppa-ls1088ardb \
+    restool
+  DEVICE_DTS := freescale/fsl-ls1088a-rdb
+  UBIFS_OPTS := -m 1 -e 262016 -c 128
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256KiB
+  PAGESIZE := 1
+  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 4M | \
+    ls-append $(1)-ppa.itb | pad-to 10M | \
+    ls-append $(1)-mc.itb | pad-to 13M | \
+    ls-append $(1)-dpl.dtb | pad-to 14M | \
+    ls-append $(1)-dpc.dtb | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1088ardb
+
+define Device/ls2088ardb
+  DEVICE_TITLE := LS2088ARDB
+  DEVICE_PACKAGES += \
+    layerscape-rcw-ls2088ardb \
+    layerscape-mc-ls2088ardb \
+    layerscape-dpl-ls2088ardb \
+    layerscape-ppa-ls2088ardb \
+    restool
+  DEVICE_DTS := freescale/fsl-ls2088a-rdb
+  FILESYSTEMS := squashfs
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 4M | \
+    ls-append $(1)-ppa.itb | pad-to 10M | \
+    ls-append $(1)-mc.itb | pad-to 13M | \
+    ls-append $(1)-dpl.dtb | pad-to 14M | \
+    ls-append $(1)-dpc.dtb | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-rootfs | pad-rootfs | check-size 67108865
+endef
+TARGET_DEVICES += ls2088ardb
+
+define Device/traverse-five64
+  KERNEL_NAME := Image
+  KERNEL_SUFFIX := -kernel.itb
+  KERNEL_INSTALL := 1
+  FDT_LOADADDR = 0x90000000
+  FILESYSTEMS := ubifs
+  DEVICE_TITLE := Traverse LS1043 Boards (Five64, LS1043S)
+  DEVICE_PACKAGES += \
+    layerscape-fman-ls1043ardb \
+    uboot-envtools uboot-traverse-ls1043v uboot-traverse-ls1043v-sdcard \
+    kmod-i2c-core kmod-i2c-mux-pca954x \
+    kmod-hwmon-core kmod-hwmon-ltc2990 kmod-hwmon-pac1934 kmod-hwmon-emc17xx\
+    kmod-gpio-pca953x kmod-input-gpio-keys-polled \
+    kmod-rtc-isl1208
+  DEVICE_DESCRIPTION = \
+    Build images for Traverse LS1043 boards. This generates a single image \
+    capable of booting on any of the boards in this family.
+  DEVICE_DTS = freescale/traverse-ls1043s
+  DEVICE_DTS_DIR = $(LINUX_DIR)/arch/arm64/boot/dts
+  DEVICE_DTS_CONFIG = ls1043s
+  KERNEL := kernel-bin | gzip | traverse-fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb $$(FDT_LOADADDR)
+  KERNEL_INITRAMFS := kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb $$(FDT_LOADADDR)
+  IMAGES = root sysupgrade.tar
+  IMAGE/root = append-rootfs
+  IMAGE/sysupgrade.tar = sysupgrade-tar
+  UBIFS_OPTS := -m 2048 -e 124KiB -c 4096
+endef
+TARGET_DEVICES += traverse-five64
-- 
2.25.1