From ff251d21d0de23228b1c10e5b78d49294171c92b Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Thu, 11 Feb 2021 15:09:22 +0100 Subject: device/dram: Move SPD manufacturer names out of arch/x86 Move SPD manufacturer ID decoding to device/dram. Will be used by the following patch outside of SMBIOS scope as well. Change-Id: Iec175cd6ab1d20761da955785e4bc0e87ae02dbb Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/c/coreboot/+/50544 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/device/dram/Makefile.inc | 2 +- src/device/dram/spd.c | 37 +++++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 1 deletion(-) create mode 100644 src/device/dram/spd.c (limited to 'src/device') diff --git a/src/device/dram/Makefile.inc b/src/device/dram/Makefile.inc index f7118dbbc2..69fcfa8844 100644 --- a/src/device/dram/Makefile.inc +++ b/src/device/dram/Makefile.inc @@ -1,3 +1,3 @@ romstage-y += ddr4.c ddr3.c ddr2.c ddr_common.c -ramstage-y += ddr4.c ddr3.c ddr2.c ddr_common.c +ramstage-y += ddr4.c ddr3.c ddr2.c ddr_common.c spd.c diff --git a/src/device/dram/spd.c b/src/device/dram/spd.c new file mode 100644 index 0000000000..9a9a767fc2 --- /dev/null +++ b/src/device/dram/spd.c @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +const char *spd_manufacturer_name(const uint16_t mod_id) +{ + switch (mod_id) { + case 0x9b85: + return "Crucial"; + case 0x4304: + return "Ramaxel"; + case 0x4f01: + return "Transcend"; + case 0x9801: + return "Kingston"; + case 0x987f: + return "Hynix"; + case 0x9e02: + return "Corsair"; + case 0xb004: + return "OCZ"; + case 0xad80: + return "Hynix/Hyundai"; + case 0x3486: + return "Super Talent"; + case 0xcd04: + return "GSkill"; + case 0xce80: + return "Samsung"; + case 0xfe02: + return "Elpida"; + case 0x2c80: + return "Micron"; + default: + return NULL; + } +} -- cgit v1.2.3