mediatek: make emmc image generation work on mt7622

[openwrt/openwrt.git] / target / linux / mediatek / image / Makefile

diff --git a/target/linux/mediatek/image/Makefile b/target/linux/mediatek/image/Makefile
index b88d2dce2fae88d4930dadfdb1a124011ce23fee..db702509ed3fcc1b20e80d17a34e61fb89a7de17 100644 (file)
--- a/target/linux/mediatek/image/Makefile
+++ b/target/linux/mediatek/image/Makefile
@@ -1,45 +1,48 @@
-# Copyright (c) 2014 The Linux Foundation. All rights reserved.
+#
+# Copyright (C) 2012-2015 OpenWrt.org
+# Copyright (C) 2016-2017 LEDE project
+#
+# 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 Image/BuilduImage
-       $(CP) $(KDIR)/zImage$(2) $(KDIR)/zImage-$(1)$(2)
-       cat $(LINUX_DIR)/arch/arm/boot/dts/mt7623-$1.dtb >> $(KDIR)/zImage-$(1)$(2)
-       mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)'  -d $(KDIR)/zImage-$(1)$(2) $(KDIR)/uImage-$(1)$(2)
-endef
+define Build/sysupgrade-emmc
+       rm -f $@.recovery
+       mkfs.fat -C $@.recovery 3070
 
-define Image/Build/SysupgradeCombined
-       $(call Image/BuilduImage,$1)
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
-       $(call Image/BuilduImage,$1,-initramfs)
-       $(CP) $(KDIR)/uImage-$(1)-initramfs $(BIN_DIR)/$(IMG_PREFIX)-uImage-$(1)-initramfs
-endif
-       mkdir -p "$(KDIR_TMP)/sysupgrade-$(1)/"
-       echo "BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
-       $(CP) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
-       $(CP) "$(KDIR)/uImage-$(1)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
-       (cd "$(KDIR_TMP)"; $(TAR) cvf \
-               "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.tar" sysupgrade-$(1) \
-                       $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-       )
+       ./gen_$(SUBTARGET)_emmc_img.sh $@ \
+               $(IMAGE_KERNEL) \
+               $@.recovery \
+               $(IMAGE_ROOTFS)
 endef
 
-define Image/Build/squashfs
-       $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
-       $(CP) $(KDIR)/root.squashfs $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs
-
-       $(call Image/Build/SysupgradeCombined,eMMC,squashfs)
+# default all platform image(fit) build 
+define Device/Default
+  PROFILES = Default $$(DEVICE_NAME)
+  KERNEL_NAME := zImage
+  FILESYSTEMS := squashfs
+  DEVICE_DTS_DIR := $(DTS_DIR)
+  IMAGES := sysupgrade.bin
+  IMAGE/sysupgrade.bin := append-kernel | pad-to 128k | append-rootfs | pad-rootfs | append-metadata
+  SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
+ifeq ($(SUBTARGET),mt7623)
+  KERNEL_NAME := zImage
+  KERNEL := kernel-bin | append-dtb | uImage none
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
+else
+  KERNEL_NAME := Image
+  KERNEL = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+  KERNEL_INITRAMFS = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+endif
 endef
 
-define Image/Build/jffs2-128k
-       $(CP) $(KDIR)/root.jffs2-128k $(BIN_DIR)/$(IMG_PREFIX)-root.jffs2
-
-       $(call Image/Build/SysupgradeCombined,NAND,jffs2-128k)
-endef
+include $(SUBTARGET).mk
 
 define Image/Build
        $(call Image/Build/$(1),$(1))
 endef
 
 $(eval $(call BuildImage))
+