Thank for help! We want to add UART functions on the board,it is superio to use eSPI interface, How to recognize this interface in thesystem, there is currently modified bootblck.c and devicetree.cb, have otherplaces to modify?
Hicari
Findout which superio chip your board has. There are some superio already supported. Check path src/superio/ If a match is found then select that in the kconfig of your mainboard & also update devicetree.cb to configure it as per the board you have.
Regards, Naresh
On Thu, Aug 26, 2021 at 5:40 PM jiom jiom via coreboot < coreboot@coreboot.org> wrote:
Thank for help!
We want to add UART functions on the board, it is superio to use eSPI interface,
How to recognize this interface in the system, there is currently modified bootblck.c and devicetree.cb, have other places to modify?
Hicari _______________________________________________ coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-leave@coreboot.org
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jiom jiom -
Naresh G. Solanki