Instructions for FPGA, kernel, uboot build
Created by: Jbalkind
Support for FPGA build with U-Boot is now merged into OpenPiton (openpiton-dev). Upstream U-Boot support already works. SPL is used as the initial bootloader while S mode U-Boot is to find the kernel (as OpenSBI payload). OpenSBI can be built from upstream source (assuming v1.0). Linux can be built with one additional driver using https://github.com/openpiton/linux/tree/cva6platform-6.2