[S] Change in coreboot[master]: mb/purism/librem_cnl: Use EC BRAM bank 1 as CMOS memory bank 1

[Jonathon Hall (Code Review)]

Jonathon Hall has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74904 )

Change subject: mb/purism/librem_cnl: Use EC BRAM bank 1 as CMOS memory bank 1
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mb/purism/librem_cnl: Use EC BRAM bank 1 as CMOS memory bank 1

Librem Mini v1/v2 has an automatic power-on setting provided by the EC
in BRAM bank 1.  Use this bank as the high bank of CMOS memory so that
setting can be described in cmos.layout.

Change-Id: Icb87bc521f71aa4350c8f5a64fc2cbe7a7a8c808
Signed-off-by: Jonathon Hall 
---
M src/mainboard/purism/librem_cnl/Kconfig
1 file changed, 21 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/04/74904/1

diff --git a/src/mainboard/purism/librem_cnl/Kconfig b/src/mainboard/purism/librem_cnl/Kconfig
index f0fd6a8..45bbdc2 100644
--- a/src/mainboard/purism/librem_cnl/Kconfig
+++ b/src/mainboard/purism/librem_cnl/Kconfig
@@ -61,6 +61,13 @@

endif

+if BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2
+
+config PC_CMOS_BASE_PORT_BANK1
+	default 0x360
+
+endif
+
 config ENABLE_EC_UART1
    bool "Enable EC UART1"
    depends on BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2