Fix BPI-R2 support

root/package/kernel/mt7623-preloader/Makefile

@@ -0,0 +1,65 @@
+#
+# Copyright (C) 2012-2016 OpenWrt.org
+# Copyright (C) 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)/kernel.mk
+#include $(INCLUDE_DIR)/image.mk
+
+PKG_NAME:=mt7623n-preloader
+PKG_VERSION:=2017-08-03
+PKG_RELEASE:=888ad5203d0c9d7dd3d6855c2a9234a70d78dc50
+
+PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)/$(PKG_NAME)-$(PKG_RELEASE)
+
+PKG_FLAGS:=nonshared
+
+include $(INCLUDE_DIR)/package.mk
+
+BPI_PRELOADER_URL:=@GITHUB/BPI-SINOVOIP/BPI-files/$(PKG_RELEASE)/SD/100MB/
+BPI_PRELOADER_PREFIX:=bpi-preloader-$(PKG_RELEASE)
+
+define Download/BPI-R2-preloader-2k.img.gz
+  FILE:=$(BPI_PRELOADER_PREFIX)-BPI-R2-preloader-2k.img.gz
+  URL:=$(BPI_PRELOADER_URL)
+  URL_FILE:=BPI-R2-preloader-2k.img.gz
+  HASH:=9a961a26be17dd410866a2385fca47b6f0e7cce88eed6248ff5fb145cf935d93
+endef
+$(eval $(call Download,BPI-R2-preloader-2k.img.gz))
+
+
+define Package/mt7623n-preloader
+  SECTION:=boot
+  CATEGORY:=Boot Loaders
+  DEPENDS:=@TARGET_mediatek_mt7623
+  TITLE:=mt7623n-preloader
+  DEFAULT:=y if TARGET_mediatek
+endef
+
+define Package/mt7623n-preloader/description
+ Preloader image for mt7623n based boards like Bannana Pi R2. 
+endef
+
+define Build/Prepare
+	rm -rf $(PKG_BUILD_DIR)
+	mkdir -p $(PKG_BUILD_DIR)
+	cp $(DL_DIR)/$(BPI_PRELOADER_PREFIX)-BPI-R2-preloader-2k.img.gz $(PKG_BUILD_DIR)/bpi-r2-preloader.bin.gz
+endef
+
+define Build/Compile
+	true
+endef
+
+define Package/brcm2708-gpu-fw/install
+	true
+endef
+
+define Build/InstallDev
+	mkdir -p $(STAGING_DIR_IMAGE)
+	gunzip -c $(PKG_BUILD_DIR)/bpi-r2-preloader.bin.gz > $(STAGING_DIR_IMAGE)/bpi-r2-preloader.bin
+endef
+
+$(eval $(call BuildPackage,mt7623n-preloader))