pxe: support "devicetree" tag
authorStephen Warren <swarren@nvidia.com>
Tue, 28 Jan 2014 21:50:09 +0000 (14:50 -0700)
committerTom Rini <trini@ti.com>
Tue, 4 Feb 2014 16:51:18 +0000 (11:51 -0500)
commitf43c401b72bb0db43ab0b55c4a79e1f4889d3aa2
tree67ff2aaf10468448b67b772945e7f36d6fe8cbc9
parent07e2822d158940a0e8ba45b6ab0344ffa1011a07
pxe: support "devicetree" tag

The specification for extlinux.conf[1] states that "fdt" is an alias for
"devicetree". To date, U-Boot only implements "fdt". Rectify that.

[1] http://freedesktop.org/wiki/Specifications/BootLoaderSpec/

Signed-off-by: Stephen Warren <swarren@nvidia.com>
common/cmd_pxe.c