Hi Dandan, On Sun, Mar 28, 2021 at 06:12 AM, Dandan Bi wrote: > > diff --git a/Platform/ARM/SgiPkg/RdN1EdgeX2/RdN1EdgeX2.dsc > b/Platform/ARM/SgiPkg/RdN1EdgeX2/RdN1EdgeX2.dsc > index 5c87a0ca9b..d9dfa7c4ae 100644 > --- a/Platform/ARM/SgiPkg/RdN1EdgeX2/RdN1EdgeX2.dsc > +++ b/Platform/ARM/SgiPkg/RdN1EdgeX2/RdN1EdgeX2.dsc > @@ -22,11 +22,14 @@ [Defines] > BOARD_DXE_FV_COMPONENTS = > Platform/ARM/SgiPkg/RdN1EdgeX2/RdN1EdgeX2.fdf.inc > BUILD_NUMBER = 1 > > # include common definitions from SgiPlatform.dsc > !include Platform/ARM/SgiPkg/SgiPlatform.dsc.inc > -!include Platform/ARM/SgiPkg/SgiMemoryMap.dsc.inc > +!include Platform/ARM/SgiPkg/SgiMemoryMap.dsc. The change above is not needed and breaks the build for RdN1EdgeX2 platform. Can you take a look, please? > > + > +# include common/basic libraries from MdePkg. > +!include MdePkg/MdeLibs.dsc.inc With that changed. Reviewed-by: Sami Mujawar Regards, Sami Mujawar