Hi Bin,
I have just tried 'make coreboot_defconfig' and I can boot into U-Boot from Coreboot now. But "sf probe" still failed with same error: ---------------------------------------------------------- => sf probe Invalid bus 0 (err=-19) Failed to initialize SPI flash at 0:0 (error -19) ---------------------------------------------------------- I saw there was uclass 72,73,74 for spi by "dm uclass" command but I cannot see any spi information from "dm tree". Do you have any idea about this?
Thanks. -Hilbert This e-mail and its attachment may contain information that is confidential or privileged, and are solely for the use of the individual to whom this e-mail is addressed. If you are not the intended recipient or have received it accidentally, please immediately notify the sender by reply e-mail and destroy all copies of this email and its attachment. Please be advised that any unauthorized use, disclosure, distribution or copying of this email or its attachment is strictly prohibited. 本電子郵件及其附件可能含有機密或依法受特殊管制之資訊，僅供本電子郵件之受文者使用。台端如非本電子郵件之受文者或誤收本電子郵件，請立即回覆郵件通知寄件人，並銷毀本電子郵件之所有複本及附件。任何未經授權而使用、揭露、散佈或複製本電子郵件或其附件之行為，皆嚴格禁止。