# Log zur Erstellung des Lede Images
#   entstanden mit freundlicher Unterstuetzung von Jens Scheidemann
#   
#   nicht als root starten !

# Vorbereitung
sudo apt-get update
sudo apt-get install git-core build-essential libssl-dev libncurses5-dev unzip gawk zlib1g-dev

mkdir ~/lede
cd lede
git clone http://git.lede-project.org/source.git
cd source
# nutze stabilen Zweig
git checkout lede-17.01

echo "src-git oldpackages http://git.openwrt.org/packages.git" >> feeds.conf.default
echo "src-git openwrtmisc https://github.com/GBert/openwrt-misc" >> feeds.conf.default
echo "src-git openwrtfiles https://github.com/GBert/openwrt-files" >> feeds.conf.default
echo "src-git railroad https://github.com/GBert/railroad" >> feeds.conf.default
scripts/feeds update -a
scripts/feeds install can-utils can2udp
scripts/feeds install avrdude c2t-new flashrom-spi openocd renesas-flashtool susit stm32flash
scripts/feeds install gputils pickle easy-loader
scripts/feeds install ftdi_eeprom ftdi2s88
scripts/feeds install io wiringbp-pi
scripts/feeds install libpng libwebsockets
scripts/feeds install git make
scripts/feeds install simple-com joe nano
scripts/feeds install luci luci-i18n-base-de

# Patches fuer Device Tree kopieren
# CAN-Interface
wget http://lnxpps.de/bpi/patches/800-dt-sun7i-add-can.patch -P target/linux/sunxi/patches-4.4
wget http://lnxpps.de/bpi/patches/801-dt-sun7i-add-can-bananapi.patch -P target/linux/sunxi/patches-4.4
wget http://lnxpps.de/bpi/patches/802-dt-sun7i-add-can-bananapro.patch -P target/linux/sunxi/patches-4.4
# UART-Anpassung
wget http://lnxpps.de/bpi/patches/803-dt-sun7i-uart-0-2-3-bananapi.patch -P target/linux/sunxi/patches-4.4
# Zusaetzliche GPIOs (Deaktivierung SPI)
wget http://lnxpps.de/bpi/patches/804-dt-sun7i-no-spi-bananapi.patch -P target/linux/sunxi/patches-4.4
# sonstige Patches (CAN GPIO-IRQ)
wget http://lnxpps.de/bpi/patches/805-sun4i-can-overrun.patch -P target/linux/sunxi/patches-4.4
wget http://lnxpps.de/bpi/patches/806-sun7i-gpio-irq.patch -P target/linux/sunxi/patches-4.4

# Makefile, um IR-Receiver zu aktivieren
wget http://lnxpps.de/bpi/patches/sunxi_modules.mk
cp sunxi_modules.mk target/linux/sunxi/modules.mk

# Prepariere USB Gadget
wget http://lnxpps.de/bpi/patches/sunxi_Makefile
mv sunxi_Makefile target/linux/sunxi/Makefile

# Patch, um Kernelmodul kmod-can-sun4i zu erhalten 
wget http://lnxpps.de/bpi/patches/can.mk.patch
patch -p1 < can.mk.patch

wget https://github.com/GBert/misc/raw/master/BPi-CAN/config_bpi
cp .config config_orig
cp config_bpi .config

# Default Einstellung
wget http://lnxpps.de/bpi/patches/files.tar.xz
tar Jxvf files.tar.xz
ln -s files_sunxi files

make menuconfig
# mit Exit verlassen, Aenderungen uebernehmen

make clean
make -j5 # Quad-Core
make -j9 # Octo-Core