[coreboot-gerrit] Change in coreboot[master]: soc/intel/apollolake: Update ODT config
Ravishankar Sarawadi (Code Review)
gerrit at coreboot.org
Wed Apr 26 06:12:10 CEST 2017
Ravishankar Sarawadi has posted comments on this change. ( https://review.coreboot.org/19397 )
Change subject: soc/intel/apollolake: Update ODT config
......................................................................
Patch Set 7:
(4 comments)
https://review.coreboot.org/#/c/19397/7/src/soc/intel/apollolake/include/soc/meminit.h
File src/soc/intel/apollolake/include/soc/meminit.h:
Line 124: int ca_odt_config;
> This field is no longer being used? If you truly want to allow the board to
Done
https://review.coreboot.org/#/c/19397/3/src/soc/intel/apollolake/meminit.c
File src/soc/intel/apollolake/meminit.c:
Line 259: }
> Which bss?
Done
https://review.coreboot.org/#/c/19397/7/src/soc/intel/apollolake/meminit.c
File src/soc/intel/apollolake/meminit.c:
Line 76: /* Set CAODT_A_B_HIGH_HIGH (bit 1). */
> Note that this is 40 ohm impedance for lpddr4 modules having both their ODT
Done
Line 80: cfg->Ch3_OdtConfig = 0x2;
> If you have an enum you should use it.
Done
--
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Gerrit-MessageType: comment
Gerrit-Change-Id: I9a2f7636b46492a9d08472a0752cdf1f86a72e15
Gerrit-PatchSet: 7
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Ravishankar Sarawadi <ravishankar.sarawadi at intel.com>
Gerrit-Reviewer: Aaron Durbin <adurbin at chromium.org>
Gerrit-Reviewer: Andrey Petrov <andrey.petrov at intel.com>
Gerrit-Reviewer: Freddy Paul <freddy.paul at intel.com>
Gerrit-Reviewer: Kane Chen <kane.chen at intel.com>
Gerrit-Reviewer: Paul Menzel <paulepanter at users.sourceforge.net>
Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi at intel.com>
Gerrit-Reviewer: Sumeet R Pawnikar <sumeet.r.pawnikar at intel.com>
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