EDK2 SPI flash booting

[tKim01]

Hi, I'm trying to bringing up APL Leaf Hill -based new board. Building EDK2 firmware image and booting is done successfully. And I want to boot OS from SPI flash(MT25QU128ABA) on the new board but I couldn't find any information about selecting the SPI flash boot device. What do I have to do to boot up OS from SPI device?

[CarlosAM_INTEL]

Hello, @tKim01​:

Thank you for contacting Intel Embedded Community.

This type of consultations related to EDKII should be addressed as a reference to the channels listed in the following website:

https://github.com/tianocore/tianocore.github.io/wiki/Community-Support

Best regards,

@Mæcenas_INTEL​.