[L] Change in coreboot[master]: soc/intel/xeon_sp: add ebg (Emmitsburg PCH) directory

[David Hendricks (Code Review)]

Attention is currently required from: Subrata Banik, Simon Chou, TimLiu-SMCI, Jonathan Zhang, Johnny Lin, Paul Menzel, Christian Walter, Angel Pons, Jian-Ming Wang, Arthur Heymans, Shuming Chu (Shuming), Elyes Haouas.

David Hendricks has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/71945 )

Change subject: soc/intel/xeon_sp: add ebg (Emmitsburg PCH) directory
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Patch Set 11:

(2 comments)

File src/soc/intel/xeon_sp/ebg/include/soc/gpio_soc_defs.h:

https://review.coreboot.org/c/coreboot/+/71945/comment/21d9e469_1e09d9ae 
PS8, Line 187: #define GPP_E20			132
             : #define GPP_E21			133
             : #define GPP_E22			134
             : #define GPP_E23			135
> These fields are not defined in EDS but can be found while using Cscript. […]

I see them now - they are mentioned in the GPI_NMI_EN_GPP_E_0 register, but not in certain other registers like other GPIOs in this community.

Thanks for double-checking!

https://review.coreboot.org/c/coreboot/+/71945/comment/8f667833_2296af35 
PS8, Line 192: GPP_E23
> Although GPP_E23 is not defined in EDS but it does exist, should we change this to GPP_E19?

No, let's keep this as-is with GPP_E23 since it exists as you say.