Change in coreboot[master]: mb/google/brya: add BASEBOARD_DIR to support different baseboard

[Furquan Shaikh (Code Review)]

Attention is currently required from: Zhuohao Lee.
Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56308 )

Change subject: mb/google/brya: add BASEBOARD_DIR to support different baseboard
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Patch Set 1:

(4 comments)

File src/mainboard/google/brya/Kconfig:

https://review.coreboot.org/c/coreboot/+/56308/comment/e8a4f142_d17a1037 
PS1, Line 1: BOARD_GOOGLE_BASEBOARD_BRYA
This will have to be updated to allow for different Kconfigs for different baseboards. Something like what zork does should work: https://review.coreboot.org/plugins/gitiles/coreboot/+/refs/heads/master/src...

* BOARD_GOOGLE_BASEBOARD_BRYA
* BOARD_GOOGLE_BASEBOARD_BRASK

Are you planning to push that as a separate change?

https://review.coreboot.org/c/coreboot/+/56308/comment/1146d1c9_f8ae977c 
PS1, Line 37: config BASEBOARD_BRYA_LAPTOP
            : 	def_bool n
            : 	select SYSTEM_TYPE_LAPTOP
There is some clean up required for this as well. I think SYSTEM_TYPE_LAPTOP should be selected for all BOARD_GOOGLE_BASEBOARD_BRYA at least for now. Maybe it can be pushed as a separate change.

https://review.coreboot.org/c/coreboot/+/56308/comment/95242a1c_f00aa24a 
PS1, Line 46: CHROMEOS_DRAM_PART_NUMBER_IN_CBI
I think this is specific to brya baseboard. If you are planning to handle all memory differences separately, feel free to push this along with that.

https://review.coreboot.org/c/coreboot/+/56308/comment/a09f5473_9d8a0f31 
PS1, Line 77: BOARD_GOOGLE_BRYA0
This will have to be changed to BOARD_GOOGLE_BASEBOARD_BRYA. Also the string should be Google_Brya.