target: use SPDX license identifiers on Makefiles

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

diff --git a/target/linux/sunxi/image/Makefile b/target/linux/sunxi/image/Makefile
index 3a9f64d9af1ef67ce9d54715d882b86027d204a9..738585accc86cc7983b9c0fd56f56989ec2780a8 100644 (file)
--- a/target/linux/sunxi/image/Makefile
+++ b/target/linux/sunxi/image/Makefile
@@ -1,121 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# Copyright (C) 2013 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
+# Copyright (C) 2013-2016 OpenWrt.org
+# Copyright (C) 2016 Yousong Zhou
+
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
-define sanitize_profile_name
-$(shell echo $(PROFILE) | tr '[:upper:]' '[:lower:]' | sed 's/_/-/g')
-endef
-
-define Image/BuildKernel/Template
-
-       $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
-       echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage
-       $(call Image/BuildKernel/MkuImage, \
-               none, 0x40008000, 0x40008000, \
-               $(BIN_DIR)/$(IMG_PREFIX)-zImage, \
-               $(BIN_DIR)/$(IMG_PREFIX)-uImage \
-       )
-
- ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
-       $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
-       echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
-       $(call Image/BuildKernel/MkuImage, \
-               none, 0x40008000, 0x40008000, \
-               $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
-               $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
-       )
- endif
-
- ifneq ($(1),)
-       $(CP) $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
-
-       $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage
-       cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage
-       $(call Image/BuildKernel/MkuImage, \
-               none, 0x40008000, 0x40008000, \
-               $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage, \
-               $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-uImage \
-       )
-
-  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
-       $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs
-       cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs
-       $(call Image/BuildKernel/MkuImage, \
-               none, 0x40008000, 0x40008000, \
-               $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs, \
-               $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-uImage-initramfs \
-       )
-  endif
- endif
-endef
-
-define Image/InstallKernel/Template
-
- ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL),)
-       $(INSTALL_DIR) $(TARGET_DIR)/boot
-   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE),)
-       $(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
-       ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
-   endif
-   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
-       $(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
-       ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
-   endif
- endif
+FAT32_BLOCK_SIZE=1024
+FAT32_BLOCKS=$(shell echo $$(($(CONFIG_SUNXI_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
 
- ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB),)
-       $(INSTALL_DIR) $(TARGET_DIR)/boot
-  ifneq ($(1),)
-       $(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/
-       ln -sf $(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/$(1).dtb
-  endif
- endif
-endef
+DEVICE_VARS := SUNXI_DTS SUNXI_DTS_DIR
+KERNEL_LOADADDR:=0x40008000
 
-define Image/mkfs/targz
+define Build/sunxi-sdcard
+       rm -f $@.boot
+       mkfs.fat $@.boot -C $(FAT32_BLOCKS)
 
-       $(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
+       mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-boot.scr ::boot.scr
+       mcopy -i $@.boot $(DTS_DIR)/$(SUNXI_DTS).dtb ::dtb
+       mcopy -i $@.boot $(IMAGE_KERNEL) ::uImage
+       ./gen_sunxi_sdcard_img.sh $@ \
+               $@.boot \
+               $(IMAGE_ROOTFS) \
+               $(CONFIG_SUNXI_SD_BOOT_PARTSIZE) \
+               $(CONFIG_TARGET_ROOTFS_PARTSIZE) \
+               $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-u-boot-with-spl.bin
+       rm -f $@.boot
 endef
 
-define Image/Build/ubifs
-
- ifneq ($($(PROFILE)_UBIFS_OPTS),)
-       $(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.ubifs
- endif
+# why \x00\x00\x00\x00 for zImage-initramfs
+define Device/Default
+  PROFILES := Default
+  KERNEL_NAME := zImage
+  KERNEL := kernel-bin | uImage none
+  IMAGES := sdcard.img.gz
+  IMAGE/sdcard.img.gz := sunxi-sdcard | append-metadata | gzip
+  SUNXI_DTS_DIR :=
+  SUNXI_DTS = $$(SUNXI_DTS_DIR)$$(SOC)-$(lastword $(subst _, ,$(1)))
 endef
 
-define Image/Build/ubi
-
- ifneq ($($(PROFILE)_UBI_OPTS),)
-       $(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.ubi
- endif
-endef
-
-
-Image/BuildKernel/Template/generic=$(call Image/BuildKernel/Template)
-Image/InstallKernel/Template/generic=$(call Image/InstallKernel/Template)
-
-Image/BuildKernel/Template/CUBIEBOARD=$(call Image/BuildKernel/Template,sun4i-a10-cubieboard)
-Image/InstallKernel/Template/CUBIEBOARD=$(call Image/InstallKernel/Template,sun4i-a10-cubieboard)
-
-define Image/BuildKernel
-       $(call Image/BuildKernel/Template/$(PROFILE))
-endef
-
-define Image/InstallKernel
-       $(call Image/InstallKernel/Template/$(PROFILE))
-endef
-
-define Image/Build
-       $(if $(Image/Build/$(1)), \
-               $(call Image/Build/$(1),$(1)), \
-               $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-$(1).img \
-       )
-endef
+include $(SUBTARGET).mk
 
 $(eval $(call BuildImage))