tree 8af385460d373efdec7d87cbb98bfbcf05c95f73
parent 8000a8986676f43d2e7f2b031f37f909e464ce30
author Jean-Jacques Hiblot <jjhiblot@ti.com> 1571755150 +0200
committer Tom Rini <trini@konsulko.com> 1578413567 -0500

spl: fit: don't load the firmware twice

When u-boot.img is a FIT image generated automatically by mkimage, the
configuration node has the following structure:
conf-1 {
   description = "k3-am654-base-board";
   firmware = "firmware-1";
   loadables = "firmware-1";
   fdt = "fdt-1";
};

The firmware is referenced twice. Once by the 'firmware' property and
once by the 'loadables' property. Currently this result in the firmware
being loaded twice. This is not a big problem but has an impact on the
boot time.
Fixing it by not loading a loadable image if it is also the firmware image.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Andreas Dannenberg <dannenberg@ti.com>