tree 33fa23c6275aa89bc0e395c0f28860ad380b28f5
parent 95c675b73e010a45f10cc6db2d23f90329a3781c
author Viet-Trung Luu <vtl@google.com> 1477083122 -0700
committer Petr Hosek <phosek@google.com> 1547981857 -0800

On x86, load initrd using DMA interface.

This makes it infinitely faster.

Also, I changed pc-bios/linuxboot.bin from a checked in binary to a
symlink, since that seems to be what the build uses. (Otherwise, it'll
build a linuxboot.bin in the optionrom subdirectory, but helpfully not
use it.) Possibly there's a better way to do this.

Change-Id: Ic3373c2b03e40b9cf461efc848bca8c39c7a312d