Curtiss-Wright DuraCOR 311 - LPSS & SCC Configuration

DuraCOR 311
Appendix C – BIOS Settings
Page 64 of 72
MNL-0667-01 Rev B2
ECO-5941
Effective: 17 Mar 20
LPSS & SCC Configuration
Feature
Options
Description
LPSS & SCC Devices Mode
ACPI
Mode
PCI
Mode
Select operation mode for Low Power
Super Speed LPSS devices
eMMC/SDCard. For eMMC full speed
operation the LPSS mode should be
set to “ACPI”
SCC eMMC Boot Controller
Disable
Auto
Detect
eMMC
4.41
eMMC
4.5
Disable or select eMMC Boot mode
eMMC 4.5 support
Disable
Enable
Enabled: eMMC 4.5, Disabled: eMMC
4.41
eMMC DDR50 Support
Disable
Enable
Enable / Disable DDR50 speed mode
for eMMC
eMMC HS200 Support
Disable
Enable
Enable / Disable HS200 speed mode
for eMMC. For eMMC full speed
operation the HS200 mode should be
enabled.
- eMMC retune timer value
8
Select the retune timer in HS200
mode