[XS] Change in coreboot[main]: nb/intel/sandybridge/raminit: Set SRT on Sandy Bridge

Attention is currently required from: Patrick Rudolph, Paul Menzel. Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79784?usp=email ) The change is no longer submittable: All-Comments-Resolved is unsatisfied now. Change subject: nb/intel/sandybridge/raminit: Set SRT on Sandy Bridge ...................................................................... Patch Set 3: (1 comment) File src/northbridge/intel/sandybridge/raminit_common.c: https://review.coreboot.org/c/coreboot/+/79784/comment/82f25397_eb223d41 : PS3, Line 784: if ((IS_IVY_CPU(ctrl->cpu) && ctrl->tCK >= TCK_1066MHZ) || : IS_SANDY_CPU(ctrl->cpu)) I believe the tCK check is to improve stability at high clock speeds. Sandy Bridge needs to be overclocked quite a bit to run at 1066 MHz (DDR3-2133), and it's likely it would benefit from SRT being disabled. So, we could simplify this check to `ctrl->tCK >= TCK_1066MHZ`. -- To view, visit https://review.coreboot.org/c/coreboot/+/79784?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Id2773d3ae8c6c48193a23174086f62617335a7af Gerrit-Change-Number: 79784 Gerrit-PatchSet: 3 Gerrit-Owner: Patrick Rudolph <patrick.rudolph@9elements.com> Gerrit-Reviewer: Angel Pons <th3fanbus@gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org> Gerrit-CC: Paul Menzel <paulepanter@mailbox.org> Gerrit-Attention: Patrick Rudolph <patrick.rudolph@9elements.com> Gerrit-Attention: Paul Menzel <paulepanter@mailbox.org> Gerrit-Comment-Date: Thu, 11 Apr 2024 17:41:14 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment
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Angel Pons (Code Review)