[coreboot-gerrit] Change in coreboot[master]: soc/amd/picasso: move UART Kconfig options to common folder

[Felix Held (Code Review)]

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48514 )

Change subject: soc/amd/picasso: move UART Kconfig options to common folder
......................................................................

Patch Set 3:

(1 comment)

https://review.coreboot.org/c/coreboot/+/48514/1/src/soc/amd/common/block/ua... 
File src/soc/amd/common/block/uart/Kconfig:

https://review.coreboot.org/c/coreboot/+/48514/1/src/soc/amd/common/block/ua... 
PS1, Line 42: AMD_SOC_UART_LEGACY
> This can use a 'depends on' at some point, as it won't be available on all generations. […]

when stoneyridge will be converted to use this, i should probably add a kconfig option AMD_SOC_UART_HAS_LEGACY_IO and only select that for picasso and newer. I'd like to avoid having not strictly necessary checks for the different soc generations in the common code