[M] Change in coreboot[main]: mb/amd/birman_plus/devicetree_glinda.cb: Update USB

[Marshall Dawson (Code Review)]

Attention is currently required from: Maximilian Brune.

Marshall Dawson has posted comments on this change by Maximilian Brune. ( https://review.coreboot.org/c/coreboot/+/84436?usp=email )

Change subject: mb/amd/birman_plus/devicetree_glinda.cb: Update USB
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Patch Set 4:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/84436/comment/0407f28d_c1fc48fc?usp... :
PS4, Line 9: Signed-off-by: Satya SreenivasL 
           : Change-Id: I0603f5da689b6738ea54305a665b150121bc520c
           : Reviewed-by: Anand Vaikar 
           : Reviewed-by: Ritul Guru 
           : Tested-by: Satya Sreenivas L 
           : 
Consider prepending these with "Original-" to keep the git history clean?

File src/mainboard/amd/birman_plus/devicetree_glinda.cb:

https://review.coreboot.org/c/coreboot/+/84436/comment/9f695441_336c750d?usp... :
PS4, Line 140: .txvreftune = 0x6,
3?  I'm comparing against AmdCpmPkg/Addendum/Oem/BirmanPlus/AmdCpmPkg.inc.dsc

https://review.coreboot.org/c/coreboot/+/84436/comment/3a81a6ed_8abb2035?usp... :
PS4, Line 154: .txvreftune = 0x6
3?