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mb/google/volteer/var/chronicler: set DdrMemoryDown enable 

as doc #632048, there is a fix in MRC for this sighting but DdrMemoryDown need to be set to 1.

BUG=b:192478111
BRANCH=volteer
TEST=FW_NAME=chronicler emerge-volteer coreboot chromeos-bootimage
Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: If7ead2d0bb2955a4f1b81d012ee2e2518b2a82e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59373
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sheng-Liang Pan 2021-11-17 11:20:38 +08:00 committed by Tim Wawrzynczak
parent ada539ee50
commit bef23d1f79
1 changed files with 6 additions and 0 deletions
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6
src/mainboard/google/volteer/variants/chronicler/memory.c
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@ -24,3 +24,9 @@ int variant_memory_sku(void)
return gpio_base2_value(spd_gpios, ARRAY_SIZE(spd_gpios)); return gpio_base2_value(spd_gpios, ARRAY_SIZE(spd_gpios));
} }
void memcfg_variant_init(FSPM_UPD *mupd)
{
FSP_M_CONFIG *mem_cfg = &mupd->FspmConfig;
mem_cfg->DdrMemoryDown = 1;
}