mpc85xx: use new build code style

The following moves the mpc85xx target (generic & P1020) to the new
build code style.

Compile & Flash tested on an Aerohive HiveAP-330.

Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>

target/linux/mpc85xx/Makefile

@@ -16,17 +16,10 @@ SUBTARGETS:=generic p1020
 
 KERNEL_PATCHVER:=4.9
 
-define Target/Description
-	Build images for the Freescale MPC85xx based boards.
-endef
+KERNELNAME:=zImage
 
 include $(INCLUDE_DIR)/target.mk
 
-KERNEL_IMAGES := zImage
-ifeq ($(SUBTARGET),generic)
-KERNEL_IMAGES += cuImage.tl-wdr4900-v1
-endif
-
 DEFAULT_PACKAGES += \
 	kmod-input-core kmod-input-gpio-keys kmod-button-hotplug \
 	kmod-leds-gpio swconfig kmod-ath9k wpad-mini

target/linux/mpc85xx/generic/profiles/00-default.mk

@@ -1,15 +1,15 @@
 #
-# Copyright (C) 2013 OpenWrt.org
-#
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 
 define Profile/Default
-	NAME:=Default Profile (all drivers)
+  NAME:=Default Profile
+  PRIORITY:=1
 endef
 
 define Profile/Default/Description
-	Default package set compatible with most boards.
+	Default package set compatible with most MPC85xx boards.
 endef
+
 $(eval $(call Profile,Default))

target/linux/mpc85xx/generic/target.mk

@@ -1,4 +1,5 @@
 BOARDNAME:=Generic
+KERNELNAME:=cuImage.tl-wdr4900-v1
 
 define Target/Description
 	Build firmware images for generic MPC85xx based boards.

target/linux/mpc85xx/image/Makefile

@@ -1,107 +1,77 @@
 #
-# Copyright (C) 2010 OpenWrt.org
-#
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
-define imgname
-$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))
-endef
-
-define sysupname
-$(call imgname,$(1),$(2))-sysupgrade.bin
-endef
+DEVICE_VARS += TPLINK_HWID TPLINK_HWREV TPLINK_FLASHLAYOUT
 
-define factoryname
-$(call imgname,$(1),$(2))-factory.bin
+define Device/Default
+  PROFILES := Default
+  DEVICE_DTS := $(1)
+  KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
+  KERNEL_ENTRY := 0x00000000
+  KERNEL_LOADADDR := 0x00000000
+  KERNEL := kernel-bin
 endef
 
-zImage:=$(BIN_DIR)/$(IMG_PREFIX)-zImage
-
-DTS_TARGETS = hiveap-330 fsl/p1010rdb-pa tl-wdr4900-v1 fsl/p1020rdb
-
-define Build/empty-initramfs
-	-mkdir $(KDIR_TMP)/empty-initramfs; \
-		cd $(KDIR_TMP)/empty-initramfs; \
-		find . | cpio -o -H newc | gzip -9n > $(KDIR_TMP)/empty-initramfs.gpio.gz
-
-	-$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T ramdisk \
-		-C gzip -n "empty initramfs" \
-		-d $(KDIR_TMP)/empty-initramfs.gpio.gz \
-		$(KDIR_TMP)/$(IMG_PREFIX)-empty-initramfs.image
+define Build/append-uImage-fakeramdisk-hdr
+	rm -f $@.fakeramdisk
+	$(STAGING_DIR_HOST)/bin/mkimage \
+		-A $(LINUX_KARCH) -O linux -T ramdisk -C none \
+		-n 'fakeramdisk' \
+		-s \
+		$@.fakeramdisk
+	cat $@.fakeramdisk >> $@
 endef
 
-define Image/BuildKernel
-	cp $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
-	$(foreach dts,$(DTS_TARGETS),
-		$(LINUX_DIR)/scripts/dtc/dtc -I dts -O dtb $(DTS_DIR)/$(dts).dts > $(BIN_DIR)/$(IMG_PREFIX)-$(notdir $(dts)).fdt
-	)
+define Build/tplink-v1-image
+	$(STAGING_DIR_HOST)/bin/mktplinkfw \
+		-H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) \
+		-N "$(VERSION_DIST)" -V $(REVISION) \
+		-k $(IMAGE_KERNEL) \
+		-r $(IMAGE_ROOTFS) \
+		-j \
+		$(1) \
+		-o $@
 endef
 
-define Image/BuildKernel/Initramfs
-	cp $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-initramfs-zImage
 ifeq ($(SUBTARGET),generic)
-	cp $(KDIR)/cuImage.tl-wdr4900-v1-initramfs $(BIN_DIR)/$(IMG_PREFIX)-tl-wdr4900-v1-initramfs.uImage
-endif
-ifeq ($(SUBTARGET),p1020)
-	cp $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-hiveap-330-initramfs.zImage
-endif
-endef
 
-define Image/Build/Aerohive
-	$(call Build/empty-initramfs)
-ifeq ($(2),hiveap-330)
-	( \
-		dd if=$(BIN_DIR)/$(IMG_PREFIX)-$(2).fdt bs=256k conv=sync; \
-		dd if=$(KDIR_TMP)/$(IMG_PREFIX)-empty-initramfs.image bs=256k conv=sync; \
-		dd if=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=40704k conv=sync; \
-		dd if=$(KDIR)/zImage conv=sync; \
-	) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-sysupgrade.img
-endif
+define Device/tl-wdr4900-v1
+  DEVICE_TITLE := TP-Link TL-WDR4900
+  DEVICE_PACKAGES := kmod-ath9k wpad-mini
+  TPLINK_HWID := 0x49000001
+  TPLINK_HWREV := 1
+  TPLINK_FLASHLAYOUT := 16Mppc
+  KERNEL_NAME := cuImage.tl-wdr4900-v1
+  IMAGES := fdt.bin factory.bin sysupgrade.bin
+  IMAGE/fdt.bin := append-dtb
+  IMAGE/factory.bin := tplink-v1-image
+  IMAGE/sysupgrade.bin := tplink-v1-image -s
 endef
+TARGET_DEVICES += tl-wdr4900-v1
 
-define Image/Build/TPLINK
-	-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-		-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION) $(7) \
-		-k $(KDIR)/$(3) \
-		-r $(KDIR)/root.$(1) \
-		-o $(call factoryname,$(1),$(2))
-	-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-		-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION) $(7) -s \
-		-k $(KDIR)/$(3) \
-		-r $(KDIR)/root.$(1) \
-		-o $(call sysupname,$(1),$(2))
-endef
-
-define Image/Build/Profile/hiveap-330
-	$(call Image/Build/Aerohive,$(1),hiveap-330)
-endef
-
-define Image/Build/Profile/TLWDR4900
-	$(call Image/Build/TPLINK,$(1),tl-wdr4900-v1,cuImage.tl-wdr4900-v1,0x49000001,1,16Mppc)
-endef
-
-define Image/Build/Profile/Default
-	$(call Image/Build/Profile/TLWDR4900,$(1))
-endef
+endif
 
-define Image/Build/ext2
-	cp $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-ext2.img
-endef
+ifeq ($(SUBTARGET),p1020)
 
-define Image/Build/squashfs
-	$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
-	cp $(KDIR)/root.squashfs $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs
+define Device/hiveap-330
+  DEVICE_TITLE := Aerohive HiveAP-330
+  DEVICE_PACKAGES := kmod-ath9k wpad-mini kmod-tpm-i2c-atmel
+  BLOCKSIZE := 128k
+  KERNEL_NAME := zImage
+  KERNEL_SIZE := 8m
+  IMAGES := fdt.bin sysupgrade.bin
+  IMAGE/fdt.bin := append-dtb
+  IMAGE/sysupgrade.bin := append-dtb | pad-to 256k | check-size 256k | \
+	append-uImage-fakeramdisk-hdr | pad-to 256k | check-size 512k | \
+	append-rootfs | pad-rootfs $$(BLOCKSIZE) | pad-to 41216k | check-size 41216k | \
+	append-kernel
 endef
+TARGET_DEVICES += hiveap-330
 
-PROFILE ?= Default
-
-define Image/Build
-	$(call Image/Build/$(1),$(1))
-	$(call Image/Build/Profile/$(PROFILE),$(1))
-endef
+endif
 
 $(eval $(call BuildImage))

target/linux/mpc85xx/p1020/profiles/00-default.mk

@@ -0,0 +1,15 @@
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Default
+  NAME:=Default Profile
+  PRIORITY:=1
+endef
+
+define Profile/Default/Description
+	Default package set compatible with most P1020 boards.
+endef
+
+$(eval $(call Profile,Default))

target/linux/mpc85xx/p1020/profiles/aerohive.mk

@@ -1,16 +0,0 @@
-#
-# Copyright (C) 2017 Chris Blake <chrisrblake93@gmail.com>
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/hiveap-330
-	NAME:=Aerohive HiveAP-330
-	PACKAGES:=kmod-usb-storage kmod-ath9k wpad-mini kmod-tpm-i2c-atmel
-endef
-
-define Profile/hiveap-330/Description
-	Package set optimized for the Aerohive HiveAP-330.
-endef
-$(eval $(call Profile,hiveap-330))

target/linux/mpc85xx/profiles/tp-link.mk

@@ -1,16 +0,0 @@
-#
-# Copyright (C) 2013 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/TLWDR4900
-	NAME:=TP-Link TL-WDR4900
-	PACKAGES:=kmod-ath9k wpad-mini
-endef
-
-define Profile/TLWDR4900/Description
-	Package set optimized for the TP-Link TL-WDR4900.
-endef
-$(eval $(call Profile,TLWDR4900))