Zynq u-boot

Zynq U-boot

Download tools and u-boot:

sudo apt install bison gcc-arm-linux-gnueabihf -y
git clone https://github.com/Xilinx/u-boot-xlnx.git
cd u-boot-xlnx/

Umgebungsvariablen für Zynq setzen:

export CROSS_COMPILE=arm-linux-gnueabihf-
export ARCH=arm

Konfigurieren und baunen von u-boot (>= 2020.1 Release):

make distclean
make xilinx_zynq_virt_defconfig
export DEVICE_TREE="zynq-te0720"
make

Fehler	Lösung
/bin/sh: 1: arm-linux-gnueabihf-gcc: not found make: arm-linux-gnueabihf-gcc: Command not found /bin/sh: 1: arm-linux-gnueabihf-gcc: not found dirname: missing operand Try 'dirname --help' for more information.	sudo apt install gcc-arm-linux-gnueabihf