coreboot-gerrit November 2024

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[XS] Change in coreboot[main]: mb/asus/p8z77-m: Revert SIO IRQ settings carried from OEM
by Keith Hui (Code Review) 01 Nov '24

01 Nov '24

Attention is currently required from: Fabian Groffen, Keith Hui, Paul Menzel. Keith Hui has uploaded a new patch set (#10) to the change originally created by Fabian Groffen. ( https://review.coreboot.org/c/coreboot/+/75137?usp=email ) Change subject: mb/asus/p8z77-m: Revert SIO IRQ settings carried from OEM ...................................................................... mb/asus/p8z77-m: Revert SIO IRQ settings carried from OEM Revert super I/O IRQ polarity settings replicated from OEM firmware back to its power-on defaults. With OEM settings COM 1/UART A/serial port 1 gets blocked right after the kernel boots. It no longer works or responds, which actually means the Linux boot process gets stuck forever when configured to write to ttyS0. Also revised the comment on another SIO setting to say it's being set for PECI. TEST=Not using these settings, I have not found any downside. Serial keeps working, sensors still work, S3 suspend/resume works correctly. Reported by Fabian and confirmed Keith. Signed-off-by: Fabian Groffen <grobian(a)gentoo.org> Signed-off-by: Keith Hui <buurin(a)gmail.com> Change-Id: Iae526762e79e9e2d46d06e12c338f375e5555e8c --- M src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb 1 file changed, 1 insertion(+), 4 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/75137/10 -- To view, visit https://review.coreboot.org/c/coreboot/+/75137?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Iae526762e79e9e2d46d06e12c338f375e5555e8c Gerrit-Change-Number: 75137 Gerrit-PatchSet: 10 Gerrit-Owner: Fabian Groffen <grobian(a)gentoo.org> Gerrit-Reviewer: Fabian Groffen <grobian(a)gentoo.org> Gerrit-Reviewer: Keith Hui <buurin(a)gmail.com> Gerrit-Reviewer: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: coreboot org <coreboot.org(a)gmail.com> Gerrit-Attention: Keith Hui <buurin(a)gmail.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Fabian Groffen <grobian(a)gentoo.org>

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coreboot-gerrit November 2024