From 1e4c885395720236d3c7206e019c136795724f6c Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Thu, 11 Jun 2020 19:33:42 +0100 Subject: [PATCH] mediatek: new mt7623n preloader package for Banana Pi Download the boot preloader code from the Banana Pi github repo and make it available for bootable SD card image creation. Supports only Banana Pi R2 for now. Based on work by Alexey Loukianov and others. Signed-off-by: David Woodhouse --- package/boot/mt7623n-preloader/Makefile | 61 +++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 package/boot/mt7623n-preloader/Makefile diff --git a/package/boot/mt7623n-preloader/Makefile b/package/boot/mt7623n-preloader/Makefile new file mode 100644 index 0000000000..801c6d19b3 --- /dev/null +++ b/package/boot/mt7623n-preloader/Makefile @@ -0,0 +1,61 @@ +# +# Copyright © 2020 David Woodhouse +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=mt7623n-preloader +PKG_VERSION:=2020-03-11 +PKG_RELEASE:=b27114e184449a33b5d875fda14198f5e6fee2bb + +PKG_MAINTAINER:=David Woodhouse + +PKG_BUILD_DIR:=$(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-DDR1600-20191024-2k.img.gz + URL:=$(BPI_PRELOADER_URL) + URL_FILE:=BPI-R2-preloader-DDR1600-20191024-2k.img.gz + HASH:=c731cc166c912c84846e2ed5faf727504e4dec1463754baa6328e9908c84a373 +endef +$(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 Banana 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-DDR1600-20191024-2k.img.gz $(PKG_BUILD_DIR)/mt7623n_bpir2-preloader.bin.gz +endef + +define Build/Compile + true +endef + +define Build/InstallDev + mkdir -p $(STAGING_DIR_IMAGE) + gunzip -c $(PKG_BUILD_DIR)/mt7623n_bpir2-preloader.bin.gz > $(STAGING_DIR_IMAGE)/mt7623n_bpir2-preloader.bin +endef + +$(eval $(call BuildPackage,mt7623n-preloader)) -- 2.30.2