mb/starlabs/starbook/mtl: Set SPD size to 512

We only need the first 512, so skip reading the rest to save
boot time. With 96GB, it reduces time in FSP-M from 906,307
to 326,302.

Change-Id: Ia226402fdf613ba4b851fa9c4c7d9354d599be7c
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89220
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
This commit is contained in:
Sean Rhodes 2025-09-17 11:26:50 +01:00 committed by Matt DeVillier
commit 5a9ca2b040

View file

@ -143,7 +143,6 @@ config DEVICETREE
default "variants/\$(CONFIG_VARIANT_DIR)/devicetree.cb"
config DIMM_SPD_SIZE
default 1024 if BOARD_STARLABS_STARBOOK_MTL
default 512
config DRIVER_TPM_SPI_CHIP