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mb/lenovo/x1_carbon_gen1: Add 4GiB SPD index 2 

Change-Id: I218fd48c8e29563ef089d60ebde7bc36ac8ab189
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/20887
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
This commit is contained in:
Nico Huber 2017-08-05 19:26:29 +02:00 committed by Martin Roth
parent 86b9467c0e
commit e9787ff61f
3 changed files with 21 additions and 2 deletions
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5
src/mainboard/lenovo/x1_carbon_gen1/romstage.c
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@ -108,8 +108,9 @@ void mainboard_get_spd(spd_raw_data *spd, bool id_only)
* 1 1 reserved * 1 1 reserved
*/ */
/* we only support elpida. Because the spd data is missing */ /* We only support elpida and samsung.
if (spd_index != 0) Because the spd data is missing. */
if (spd_index != 0 && spd_index != 2)
die("Unsupported Memory. Please add your SPD dump to coreboot."); die("Unsupported Memory. Please add your SPD dump to coreboot.");
memory = get_spd_data(spd_index); memory = get_spd_data(spd_index);

2
src/mainboard/lenovo/x1_carbon_gen1/spd/Makefile.inc
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@ -16,6 +16,8 @@
SPD_BIN = $(obj)/spd.bin SPD_BIN = $(obj)/spd.bin
SPD_SOURCES = elpida.hex # 0b0000 Single Channel 2GB SPD_SOURCES = elpida.hex # 0b0000 Single Channel 2GB
SPD_SOURCES = samsung.hex # 0b0001 placeholder
SPD_SOURCES = samsung.hex # 0b0010 4GiB
SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f)) SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f))
# Include spd ROM data # Include spd ROM data

16
src/mainboard/lenovo/x1_carbon_gen1/spd/samsung.hex Normal file
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@ -0,0 +1,16 @@
92 11 0b 03 04 00 00 0a 03 52 01 08 0c 00 20 00
6c 78 6c 3c 6c 11 20 81 28 08 3c 3c 01 68 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 75 c6
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00