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| author | Kevin Chang <kevin.chang@lcfc.corp-partner.google.com> | 2021-03-03 17:44:02 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-03-15 06:30:35 +0000 |
| commit | 80273918d5972157e6576ac983a14244d6074af1 (patch) | |
| tree | ff57154a4d57cb9b943410fa076ee40318ea0d4a /src/mainboard/google/volteer/variants/lindar | |
| parent | 30cb21811b0dc89f0bfe15cfb37a855e44efea14 (diff) | |
| download | coreboot-80273918d5972157e6576ac983a14244d6074af1.tar.gz coreboot-80273918d5972157e6576ac983a14244d6074af1.tar.bz2 coreboot-80273918d5972157e6576ac983a14244d6074af1.zip | |
mb/google/volteer/variant/lindar: Disable SA GV for Samsung memory with wrong date code MB
Disable SA GV, because factory used Samsung memory with wrong date code.
So we need to use board version to identify build MB phase to disable SA GV.
Disable SA GV when board version equal one.
BUG=b:179747696
BRANCH=firmware-volteer-13672.B
TEST=Built and booted into OS.
Signed-off-by: Kevin Chang <kevin.chang@lcfc.corp-partner.google.com>
Change-Id: I51f4adcf0dd8dbf1cf39d8aec6e4303565551e5f
Signed-off-by: Kevin Chang <kevin.chang@lcfc.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/volteer/variants/lindar')
| -rw-r--r-- | src/mainboard/google/volteer/variants/lindar/memory.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/variants/lindar/memory.c b/src/mainboard/google/volteer/variants/lindar/memory.c index f9350d14712f..6f61c1c9f926 100644 --- a/src/mainboard/google/volteer/variants/lindar/memory.c +++ b/src/mainboard/google/volteer/variants/lindar/memory.c @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <baseboard/variants.h> +#include <boardid.h> static const struct mb_cfg board_memcfg = { .type = MEM_TYPE_LP4X, @@ -59,3 +60,11 @@ const struct mb_cfg *variant_memory_params(void) { return &board_memcfg; } + +void memcfg_variant_init(FSPM_UPD *mupd) +{ + FSP_M_CONFIG *mem_cfg = &mupd->FspmConfig; + + if (board_id() == 1) + mem_cfg->SaGv = 0x00; +} |