已支持picasso emmc了,可以直接windows,不需要从usb引导到emmc再进系统了 Showing AMD Chromebooks some love: - Added eMMC support for Picasso-based devices - Added ECRW updates for Picasso-based devices - Added SMMSTORE and SecureBoot support for Picasso-based devices - Added SMMSTORE and SecureBoot support for Cezanne-based devices - Added SMMSTORE and SecureBoot support for Mendocino-based devices - Update edk2 branch to uefipayload_202402 All other boards remain on 4.22.2-x.