diff options
| -rw-r--r-- | MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c | 2 | ||||
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c index aded0b3acb..3161ede949 100644 --- a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c +++ b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c @@ -1704,7 +1704,7 @@ EhcDriverBindingStart ( }
//
- // Robustnesss improvement such as for UoL
+ // Robustnesss improvement such as for Duet platform
// Default is not required.
//
if (FeaturePcdGet (PcdTurnOffUsbLegacySupport)) {
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index d14cf8b56b..51bafbb44e 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -219,7 +219,8 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|TRUE|BOOLEAN|0x00010044
## If TRUE, force to switch off the support of legacy usb. So legacy usb device driver can not make use of SMI
- # interrupt to access usb device in the case of absence of usb stack.
+ # interrupt to access usb device in the case of absence of usb stack.
+ # DUET platform requires the token to be TRUE.
gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|FALSE|BOOLEAN|0x00010047
## If TRUE, HiiImageProtocol will be installed.
|