u boot

This section describes how to build an u-boot.

Prerequisites

• Git repository cloned with --recursive

Clean up

If you already worked with the u-boot, I recommend to clean up everything to be sure only new things are taken.

make mrproper

Configure

Use the following command to load the standard config for zynqberry:

make zynq_zynqberry_config

To apply changes to the configuration use the following command:

make menuconfig

Build

Before you can build the kernel, you need to build the u-boot. To build the kernel use the following command:

make

Copy

After that copy the file .../median.demonstrator/u-boot/u-boot-xlnx/u-boot to .../median.demonstrator/u-boot/u-boot.elf.

Links

• http://www.wiki.xilinx.com/Build+U-Boot