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##
## This file is part of the coreboot project.
##
## Copyright (C) 2012 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.
##
## DIMM SPD for on-board memory
SPD_BIN = $(obj)/spd.bin
# Order of names in SPD_SOURCES is important!
SPD_SOURCES = Micron_4KTF25664HZ # 4GB / CH0 + CH1 (RAM_ID=000)
SPD_SOURCES += Hynix_HMT425S6AFR6A # 4GB / CH0 + CH1 (RAM_ID=001)
SPD_SOURCES += Elpida_EDJ4216EFBG # 4GB / CH0 + CH1 (RAM_ID=010)
SPD_SOURCES += Micron_4KTF25664HZ # 2GB / CH0 only (RAM_ID=011)
SPD_SOURCES += Hynix_HMT425S6AFR6A # 2GB / CH0 only (RAM_ID=100)
SPD_SOURCES += Elpida_EDJ4216EFBG # 2GB / CH0 only (RAM_ID=101)
SPD_SOURCES += Samsung_M471B5674QH0 # 4GB / CH0 + CH1 (RAM_ID=110)
SPD_SOURCES += Samsung_M471B5674QH0 # 2GB / CH0 only (RAM_ID=111)
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
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