Intel G1620T CM8063701448300 Manuel D’Utilisation
Codes de produits
CM8063701448300
Datasheet
947
Platform Controller Unit (PCU) Overview
18.1.2
BIOS/EFI Boot Strap
BIOS/EFI may be booted from the PCU SPI interface or the iLB’s LPC interface. The
choice of SPI or LPC is configured by the BIOS/EFI Boot Strap (BBS). The possible
configurations of the BBS are indicated in
choice of SPI or LPC is configured by the BIOS/EFI Boot Strap (BBS). The possible
configurations of the BBS are indicated in
Note:
The BBS is multiplexed with the GPIO_S0_SC[63] signal.
Note:
BIOS/EFI boot from the LPC interface is not available when Secure Boot is enabled.
Table 136. BBS Configurations
BBS Level
Description
Low (0b)
Boot from LPC
High (1b)
Boot from SPI