[M] Change in coreboot[master]: mb/purism/librem_cnl: Define CMOS layout for Librem Mini v1/v2

[Jonathon Hall (Code Review)]

Attention is currently required from: Paul Menzel, Angel Pons, Felix Held.

Hello build bot (Jenkins), Angel Pons, Felix Held,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/74363

to look at the new patch set (#4).

Change subject: mb/purism/librem_cnl: Define CMOS layout for Librem Mini v1/v2
......................................................................

mb/purism/librem_cnl: Define CMOS layout for Librem Mini v1/v2

Define a CMOS layout for Librem Mini v1/v2 spanning both banks.  The
only setting provided is the automatic power-on setting, which is
implemented by the EC.  This can now be configured in a firmware image
by adding a cmos.default to CBFS.

Since cmos.default is applied early in bootblock, the EC BRAM interface
must now be configured in bootblock, including opening the LPC I/O
range.

Change-Id: Ib0a4ea02d71f6f99e344484726a629e0552e4941
Signed-off-by: Jonathon Hall 
---
M src/mainboard/purism/librem_cnl/Kconfig
M src/mainboard/purism/librem_cnl/Kconfig.name
M src/mainboard/purism/librem_cnl/variants/librem_mini/Makefile.inc
A src/mainboard/purism/librem_cnl/variants/librem_mini/bootblock.c
A src/mainboard/purism/librem_cnl/variants/librem_mini/cmos.layout
5 files changed, 79 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/74363/4