Hi, We are developing coreboot for Apollo lake custom board.
We would like to reduce the boot time. For this, * Enabled "MRC training data save" in FSP2_0 using Binary configuration tool. But we are receiving the following logs: NVM Write Failed. Update is lost. If repeatedly encountered, clear GPP4 and try again Saved MRC training data with status (0x80000007) We would like to get clarification for the following: 1. Can we cache and save MRC training data for Apollo lake platform ? 2. Will it be done through CSE using HECI interface or through the SPI read/write operation in the NVRAM ? 3. Do we need to add Mrc.bin file with coreboot? If yes, where can we get the same ? Thanks & Regards, Antony L&T Technology Services Ltd www.LntTechservices.com<http://www.lnttechservices.com/> This Email may contain confidential or privileged information for the intended recipient (s). If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system.
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