U-Boot

U-Boot is an open source boot loader. Follow theBuilding U-Bootinstructions atwiki.xilinx.comto download U-Boot and configure it for your platform. If you use PetaLinux to create Linux boot files, it will configure and create U-boot for you.

For the SDx system compiler to use a U-Boot, a BIF file must point to it, as defined by the sdx:bifattribute of the element. Refer to the Software Platform XML Metadata Referencefor more information on the sdx:bifattribute.

/* linux */ the_ROM_image: { [bootloader]   }

Example:samples/platforms/zc702_axis_io/sw/boot/u-boot.elf