[S] Change in coreboot[master]: src/mb/google/rex/Kconfig: Add new variant rex0_ISH configs

[Jay Patel (Code Review)]

Attention is currently required from: Tarun Tuli, Subrata Banik, Kapil Porwal.

Jay Patel has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74878 )

Change subject: src/mb/google/rex/Kconfig: Add new variant rex0_ISH configs
......................................................................

src/mb/google/rex/Kconfig: Add new variant rex0_ISH configs

Add configs related to new variant in "rex/Kconfig" and add new variant
name to Kconfig.name

BUG=
TEST=When combined with other ebuild changes, new coreboot image
     created after emerge build by the name image-rex0_ISH.bin and
     similar for dev and serial images.

Signed-off-by: Jay Patel 
Change-Id: Iad2e33b190c691323f4f9868602dfbab9d72760a
---
M src/mainboard/google/rex/Kconfig
M src/mainboard/google/rex/Kconfig.name
2 files changed, 30 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/78/74878/1

diff --git a/src/mainboard/google/rex/Kconfig b/src/mainboard/google/rex/Kconfig
index 528a2dc..06a636a 100644
--- a/src/mainboard/google/rex/Kconfig
+++ b/src/mainboard/google/rex/Kconfig
@@ -43,6 +43,10 @@
    select SYSTEM_TYPE_LAPTOP
    select TPM_GOOGLE_TI50

+config BOARD_GOOGLE_REX0_ISH
+	def_bool n
+	select DRIVERS_INTEL_ISH
+
 if BOARD_GOOGLE_REX_COMMON

config BASEBOARD_DIR
@@ -80,12 +84,13 @@
    default "Google_Rex" if BOARD_GOOGLE_BASEBOARD_REX

config MAINBOARD_PART_NUMBER
-	default "Rex" if BOARD_GOOGLE_REX0
+	default "Rex" if BOARD_GOOGLE_REX0 || BOARD_GOOGLE_REX0_ISH
    default "Screebo" if BOARD_GOOGLE_SCREEBO

config VARIANT_DIR
    string
    default "rex0" if BOARD_GOOGLE_REX0
+	default "rex0_ISH" if BOARD_GOOGLE_REX0_ISH
    default "screebo" if BOARD_GOOGLE_SCREEBO

config DIMM_SPD_SIZE
@@ -109,7 +114,7 @@

config DRIVER_TPM_I2C_BUS
    hex
-	default 0x4 if BOARD_GOOGLE_REX0
+	default 0x4 if BOARD_GOOGLE_REX0 || BOARD_GOOGLE_REX0_ISH

config DRIVER_TPM_I2C_ADDR
    hex
diff --git a/src/mainboard/google/rex/Kconfig.name b/src/mainboard/google/rex/Kconfig.name
index 886a2f0..8eb75ea 100644
--- a/src/mainboard/google/rex/Kconfig.name
+++ b/src/mainboard/google/rex/Kconfig.name
@@ -5,6 +5,11 @@
    select BOARD_GOOGLE_BASEBOARD_REX
    select DRIVERS_GENESYSLOGIC_GL9755

+config BOARD_GOOGLE_REX0_ISH
+	bool "-> Rex 0 ISH"
+	select BOARD_GOOGLE_BASEBOARD_REX
+	select DRIVERS_GENESYSLOGIC_GL975
+
 config BOARD_GOOGLE_SCREEBO
    bool "->  Screebo"
    select BOARD_GOOGLE_BASEBOARD_REX