RW_MRC_CACHE always displays needs update and boot time is more
"Moorthi M.s" <[email protected]>
| Newsgroups | gmane.linux.bios |
|---|---|
| Message-ID | <CAJt7JKOLhJBwAzb5YxhYFrHciJWbeGJP+Bz=xMDa4c6UMDAqug@mail.gmail.com> |
Hi, I am developing coreboot (ver 4.17) along with UEFI payload for a custom board derived from CFL H RVP11 CRB. I included the CACHE_MRC_SETTINGS to reduce the boot time on subsequent power on. But the time was not reducing and on every power on, around 18 seconds are taking between post code 0x92 (Ram Init) and 0x98 (Ram Init Exit). And always prints as " MRC: cache data 'RW_MRC_CACHE' needs update". Because of this coreboot takes around 45 secs to boot. Why everytime the MRC cache data is changing? Why the processor is not using the MRC cached data? Is there any other configurations needs to be done? Regards, Moorthi S _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]