[coreboot] Re: Unable to get S3 resume to work on new port
Kevin Keijzer via coreboot wrote: > I found the issue. 3VSBSW# had to be enabled for S3 resume to work. > > It ended up being a oneliner fix in devicetree.cb: > > device pnp 2e.a on > + irq 0xe4 = 0x10 # + enable 3VSBSW# Good find! Can you please push a commit with the fix to gerrit? Thanks //Peter ___ coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-le...@coreboot.org
[coreboot] Re: Unable to get S3 resume to work on new port
I found the issue. 3VSBSW# had to be enabled for S3 resume to work. It ended up being a oneliner fix in devicetree.cb: device pnp 2e.a on + irq 0xe4 = 0x10 # + enable 3VSBSW# -- With kind regards, Kevin Keijzer ___ coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-le...@coreboot.org
[coreboot] Re: Unable to get S3 resume to work on new port
Ok, so I just found out that for the H77 Pro4-M port [1], S3 resume is listed as working. I built a ROM for that target and flashed it to my B75M-ITX, and now resume from S3 just works. (Other things are broken though, like ethernet.) So I guess I have to compare these two targets now and find out what would be the fix? [1] https://review.coreboot.org/c/coreboot/+/45317 -- With kind regards, Kevin Keijzer ___ coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-le...@coreboot.org
