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mb/protectli/vault_ehl: Set DIMM_MAX to 1 

VP2420 (vault_ehl) has only 1 DIMM slot present. Set the DIMM_MAX to 1
to optimize the common libraries to not attempt to read and parse more
SPD than needed.

TEST=Boot Protectli VP2420 (vault_ehl) with different DIMMs and see
FSP is retraining the memory properly and fastboot is working.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I29a99f387ffe2df1060547e0818c5c5b66a27061
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73819
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Michał Żygowski 2023-03-20 11:13:04 +01:00 committed by Felix Held
parent 8d0a063810
commit f646077880
1 changed files with 3 additions and 0 deletions
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3
src/mainboard/protectli/vault_ehl/Kconfig
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@ -29,6 +29,9 @@ config MAX_CPUS
config CBFS_SIZE config CBFS_SIZE
default 0x900000 default 0x900000
config DIMM_MAX
default 1
config VBOOT config VBOOT
select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
select GBB_FLAG_DISABLE_FWMP select GBB_FLAG_DISABLE_FWMP