blob: 23d0b4e0c3035d7af831c4f82c9c2ea42bbd5d07 [file] [log] [blame]
##
## 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.
##
romstage-y += spd.c
SPD_BIN = $(obj)/spd.bin
# { GPIO47, GPIO9, GPIO13 }
SPD_SOURCES = Samsung_M471B5674EB0-YK0 # 0b0000
SPD_SOURCES += Hynix_HMT425S6CFR6A_H5TC4G63CFR # 0b0001
SPD_SOURCES += empty # 0b0010
SPD_SOURCES += empty # 0b0011
SPD_SOURCES += Samsung_M471B5674EB0-YK0 # 0b0100
SPD_SOURCES += Hynix_HMT425S6CFR6A_H5TC4G63CFR # 0b0101
SPD_SOURCES += empty # 0b0110
SPD_SOURCES += empty # 0b0111
SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/spd/$(f).spd.hex)
# Include spd rom data
$(SPD_BIN): $(SPD_DEPS)
for f in $+; \
do for c in $$(cat $$f | grep -v ^#); \
do printf $$(printf '\\%o' 0x$$c); \
done; \
done > $@
cbfs-files-y += spd.bin
spd.bin-file := $(SPD_BIN)
spd.bin-type := spd