mainboard/opencellular/elgon: Add mainboard support

Tested on Elgon EVT board and boots into GNU/Linux.

TODO:
* Add hard reset function for VBOOT.
* Add EC code
* Add SPI flash write protection

Change-Id: I9b809306cc48facbade5dc63846c4532b397e0b5
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/28024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/src/mainboard/opencellular/elgon/Makefile.inc b/src/mainboard/opencellular/elgon/Makefile.inc
new file mode 100644
index 0000000000..343a52ec0b
--- /dev/null
+++ b/src/mainboard/opencellular/elgon/Makefile.inc
@@ -0,0 +1,31 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2017-present Facebook, Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+
+bootblock-y += bootblock.c
+bootblock-y += memlayout.ld
+bootblock-y += death.c
+
+romstage-y += memlayout.ld
+romstage-y += romstage.c
+romstage-y += bdk_devicetree.c
+romstage-y += death.c
+
+ramstage-y += mainboard.c
+ramstage-y += memlayout.ld
+ramstage-y += bdk_devicetree.c
+ramstage-y += death.c
+
+verstage-y += memlayout.ld
+verstage-y += death.c