mb/google/drallion: Add new mainboard

Drallion is a new mainboard using Intel Comet Lake SOC. As a starting
point, I took mainboard/sarien as the reference code and modified WHL
to Comet Lake.

BUG=b:138098572
Test=compiles

Signed-off-by: Thejaswani Putta <thejaswani.putta@intel.com>
Change-Id: I541952a4ef337e7277a85f02d25979f12ec075c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34497
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/src/mainboard/google/drallion/Makefile.inc b/src/mainboard/google/drallion/Makefile.inc
new file mode 100644
index 0000000000..c16e7d203d
--- /dev/null
+++ b/src/mainboard/google/drallion/Makefile.inc
@@ -0,0 +1,38 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 2018 Google LLC
+##
+## 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
+
+ramstage-y += ramstage.c
+ramstage-y += sku.c
+
+romstage-y += romstage.c
+
+smm-y += smihandler.c
+
+bootblock-$(CONFIG_CHROMEOS) += chromeos.c
+ramstage-$(CONFIG_CHROMEOS) += chromeos.c
+romstage-$(CONFIG_CHROMEOS) += chromeos.c
+verstage-$(CONFIG_CHROMEOS) += chromeos.c
+
+ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_HDA_VERB) += hda_verb.c
+
+bootblock-y += ec.c
+ramstage-y += ec.c
+romstage-y += ec.c
+verstage-y += ec.c
+
+subdirs-y += variants/$(VARIANT_DIR)
+CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include