Typically these are the options that one has to select in menuconfig. But in order to have them work as expected you need few other things. As a reference please heave a look at: https://review.coreboot.org/c/coreboot/+/35998
You need to reserve some CMOS memory for vboot context, set default vboot configuration in Kconfig of your platform and prepare a flashmap layout file (*.fmd) - its the simplest case. Additionally you should have at least one RW slot by selecting CONFIG_VBOOT_SLOTS_RW_A. If this is already done for your boards, then: CONFIG_VBOOT CONFIG_VBOOT_MEASURED_BOOT CONFIG_VBOOT_SLOTS_RW_A selected from menuconfig should be sufficient. Regards, Michał On 12.11.2019 11:38, Jorge Fernandez Monteagudo wrote: > Hi Michal, > >> If you have a board with TPM just simply go with vboot + measured boot. >> It will automatically extend the loaded parts of coreboot before execution. > Which configs are needed? > > CONFIG_VBOOT > CONFIG_VBOOT_MEASURED_BOOT > > Anything else? > > Thanks! > _______________________________________________ > coreboot mailing list -- [email protected] > To unsubscribe send an email to [email protected] -- Michał Żygowski Firmware Engineer http://3mdeb.com | @3mdeb_com _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
