google/chell: Convert to a variant of glados

Convert chell to a variant of glados Skylake reference board:
- add chell-specific DPTF, EC config, USB port defs, GPIO config,
    NHLT config, PEI data, VBT, SPD data, and devicetree
- add romstage handler to turn on keyboard backlight for boards
    so equipped
- remove existing chell board/directory

Test: build/boot google/chell, verify functionality unchanged
from pre-variant configuration

Change-Id: I7dfbafe3afcab7cee7bcb2bf91c6733c07b409c4
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27412
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 33 deletions

diff --git a/src/mainboard/google/chell/Makefile.inc b/src/mainboard/google/chell/Makefile.inc
deleted file mode 100644
index 91602660c4..0000000000
--- a/src/mainboard/google/chell/Makefile.inc
+++ /dev/null
@@ -1,33 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2015 Google 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.
-##
-
-subdirs-y += spd
-
-bootblock-y += bootblock_mainboard.c
-
-romstage-y += pei_data.c
-
-bootblock-$(CONFIG_CHROMEOS) += chromeos.c
-verstage-$(CONFIG_CHROMEOS) += chromeos.c
-romstage-$(CONFIG_CHROMEOS) += chromeos.c
-ramstage-$(CONFIG_CHROMEOS) += chromeos.c
-
-ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
-
-ramstage-y += mainboard.c
-ramstage-y += pei_data.c
-ramstage-y += ramstage.c
-
-smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c