[coreboot-gerrit] Change in coreboot[master]: mb/google/*: Use newly added Chrome EC boardid function

Furquan Shaikh (Code Review) gerrit at coreboot.org
Mon Sep 25 17:07:53 CEST 2017


Furquan Shaikh has uploaded this change for review. ( https://review.coreboot.org/21682


Change subject: mb/google/*: Use newly added Chrome EC boardid function
......................................................................

mb/google/*: Use newly added Chrome EC boardid function

Instead of duplicating code across multiple mainboards, use newly
added helper function to read boardid from Chrome EC.

Change-Id: I1671c0a0b87d0c4c45da5340e8f17a4a798317ca
Signed-off-by: Furquan Shaikh <furquan at chromium.org>
---
M src/mainboard/google/chell/Kconfig
M src/mainboard/google/chell/Makefile.inc
D src/mainboard/google/chell/boardid.c
M src/mainboard/google/cyan/Kconfig
M src/mainboard/google/cyan/Makefile.inc
D src/mainboard/google/cyan/boardid.c
M src/mainboard/google/eve/Kconfig
M src/mainboard/google/eve/Makefile.inc
D src/mainboard/google/eve/boardid.c
M src/mainboard/google/fizz/Kconfig
M src/mainboard/google/fizz/Makefile.inc
D src/mainboard/google/fizz/boardid.c
M src/mainboard/google/glados/Kconfig
M src/mainboard/google/glados/Makefile.inc
D src/mainboard/google/glados/boardid.c
M src/mainboard/google/lars/Kconfig
M src/mainboard/google/lars/Makefile.inc
D src/mainboard/google/lars/boardid.c
M src/mainboard/google/poppy/Kconfig
M src/mainboard/google/poppy/Makefile.inc
D src/mainboard/google/poppy/boardid.c
M src/mainboard/google/poppy/variants/baseboard/Makefile.inc
D src/mainboard/google/poppy/variants/baseboard/boardid.c
M src/mainboard/google/reef/Kconfig
M src/mainboard/google/reef/Makefile.inc
D src/mainboard/google/reef/boardid.c
M src/mainboard/google/reef/variants/baseboard/Makefile.inc
D src/mainboard/google/reef/variants/baseboard/boardid.c
M src/mainboard/intel/kunimitsu/Kconfig
M src/mainboard/intel/kunimitsu/Makefile.inc
D src/mainboard/intel/kunimitsu/boardid.c
M src/mainboard/intel/strago/Kconfig
M src/mainboard/intel/strago/Makefile.inc
D src/mainboard/intel/strago/boardid.c
34 files changed, 10 insertions(+), 351 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/21682/1

diff --git a/src/mainboard/google/chell/Kconfig b/src/mainboard/google/chell/Kconfig
index d353b44..277c98f 100644
--- a/src/mainboard/google/chell/Kconfig
+++ b/src/mainboard/google/chell/Kconfig
@@ -8,6 +8,7 @@
 	select DRIVERS_I2C_NAU8825
 	select EC_GOOGLE_CHROMEEC
 	select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select EC_GOOGLE_CHROMEEC_MEC
 	select EC_GOOGLE_CHROMEEC_PD
diff --git a/src/mainboard/google/chell/Makefile.inc b/src/mainboard/google/chell/Makefile.inc
index e52eb7e..9160266 100644
--- a/src/mainboard/google/chell/Makefile.inc
+++ b/src/mainboard/google/chell/Makefile.inc
@@ -17,7 +17,6 @@
 
 bootblock-y += bootblock_mainboard.c
 
-romstage-y += boardid.c
 romstage-y += pei_data.c
 
 bootblock-$(CONFIG_CHROMEOS) += chromeos.c
@@ -27,7 +26,6 @@
 
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
 
-ramstage-y += boardid.c
 ramstage-y += mainboard.c
 ramstage-y += pei_data.c
 ramstage-y += ramstage.c
diff --git a/src/mainboard/google/chell/boardid.c b/src/mainboard/google/chell/boardid.c
deleted file mode 100644
index 4eb9f48..0000000
--- a/src/mainboard/google/chell/boardid.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2015 Google Inc.
- * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-
-	return id;
-}
diff --git a/src/mainboard/google/cyan/Kconfig b/src/mainboard/google/cyan/Kconfig
index a660c2f..c02352d 100644
--- a/src/mainboard/google/cyan/Kconfig
+++ b/src/mainboard/google/cyan/Kconfig
@@ -2,6 +2,7 @@
 	def_bool n
 	select BOARD_ROMSIZE_KB_8192
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_MEC
 	select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
 	select ENABLE_BUILTIN_COM1
diff --git a/src/mainboard/google/cyan/Makefile.inc b/src/mainboard/google/cyan/Makefile.inc
index 01c2a91..0b11aa3 100644
--- a/src/mainboard/google/cyan/Makefile.inc
+++ b/src/mainboard/google/cyan/Makefile.inc
@@ -18,7 +18,6 @@
 romstage-$(CONFIG_ENABLE_BUILTIN_COM1) += com_init.c
 romstage-y += spd/spd.c
 
-ramstage-y += boardid.c
 ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-y += ec.c
 ramstage-y += irqroute.c
diff --git a/src/mainboard/google/cyan/boardid.c b/src/mainboard/google/cyan/boardid.c
deleted file mode 100644
index 5364bb9..0000000
--- a/src/mainboard/google/cyan/boardid.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2013 Google Inc.
- * Copyright (C) 2015 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <stdlib.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	static int id = -1;
-
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-#endif
-	return id;
-}
diff --git a/src/mainboard/google/eve/Kconfig b/src/mainboard/google/eve/Kconfig
index 16bcbd5..f576fa7 100644
--- a/src/mainboard/google/eve/Kconfig
+++ b/src/mainboard/google/eve/Kconfig
@@ -10,6 +10,7 @@
 	select DRIVERS_I2C_MAX98927
 	select DRIVERS_SPI_ACPI
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
diff --git a/src/mainboard/google/eve/Makefile.inc b/src/mainboard/google/eve/Makefile.inc
index 8723e0c..c96e23e 100644
--- a/src/mainboard/google/eve/Makefile.inc
+++ b/src/mainboard/google/eve/Makefile.inc
@@ -17,14 +17,11 @@
 
 bootblock-y += bootblock.c
 
-romstage-y += boardid.c
-
 bootblock-$(CONFIG_CHROMEOS) += chromeos.c
 verstage-$(CONFIG_CHROMEOS) += chromeos.c
 romstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 
-ramstage-y += boardid.c
 ramstage-y += mainboard.c
 ramstage-y += ramstage.c
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
diff --git a/src/mainboard/google/eve/boardid.c b/src/mainboard/google/eve/boardid.c
deleted file mode 100644
index e33c094..0000000
--- a/src/mainboard/google/eve/boardid.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2016 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-
-	return id;
-}
diff --git a/src/mainboard/google/fizz/Kconfig b/src/mainboard/google/fizz/Kconfig
index 107af9a..61158c9 100644
--- a/src/mainboard/google/fizz/Kconfig
+++ b/src/mainboard/google/fizz/Kconfig
@@ -7,6 +7,7 @@
 	select DRIVERS_I2C_GENERIC
 	select DRIVERS_SPI_ACPI
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
diff --git a/src/mainboard/google/fizz/Makefile.inc b/src/mainboard/google/fizz/Makefile.inc
index d74b707..534968c 100644
--- a/src/mainboard/google/fizz/Makefile.inc
+++ b/src/mainboard/google/fizz/Makefile.inc
@@ -18,10 +18,8 @@
 
 verstage-$(CONFIG_CHROMEOS) += chromeos.c
 
-romstage-y += boardid.c
 romstage-$(CONFIG_CHROMEOS) += chromeos.c
 
-ramstage-y += boardid.c
 ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
 ramstage-y += mainboard.c
diff --git a/src/mainboard/google/fizz/boardid.c b/src/mainboard/google/fizz/boardid.c
deleted file mode 100644
index 440a5a9..0000000
--- a/src/mainboard/google/fizz/boardid.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2017 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-
-	return id;
-}
diff --git a/src/mainboard/google/glados/Kconfig b/src/mainboard/google/glados/Kconfig
index 254e54a..1a19fd1 100644
--- a/src/mainboard/google/glados/Kconfig
+++ b/src/mainboard/google/glados/Kconfig
@@ -7,6 +7,7 @@
 	select DRIVERS_I2C_GENERIC
 	select DRIVERS_I2C_NAU8825
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
 	select EC_GOOGLE_CHROMEEC_LPC
 	select EC_GOOGLE_CHROMEEC_MEC
diff --git a/src/mainboard/google/glados/Makefile.inc b/src/mainboard/google/glados/Makefile.inc
index e52eb7e..9160266 100644
--- a/src/mainboard/google/glados/Makefile.inc
+++ b/src/mainboard/google/glados/Makefile.inc
@@ -17,7 +17,6 @@
 
 bootblock-y += bootblock_mainboard.c
 
-romstage-y += boardid.c
 romstage-y += pei_data.c
 
 bootblock-$(CONFIG_CHROMEOS) += chromeos.c
@@ -27,7 +26,6 @@
 
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
 
-ramstage-y += boardid.c
 ramstage-y += mainboard.c
 ramstage-y += pei_data.c
 ramstage-y += ramstage.c
diff --git a/src/mainboard/google/glados/boardid.c b/src/mainboard/google/glados/boardid.c
deleted file mode 100644
index 4eb9f48..0000000
--- a/src/mainboard/google/glados/boardid.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2015 Google Inc.
- * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-
-	return id;
-}
diff --git a/src/mainboard/google/lars/Kconfig b/src/mainboard/google/lars/Kconfig
index 24e3880..4a49460 100644
--- a/src/mainboard/google/lars/Kconfig
+++ b/src/mainboard/google/lars/Kconfig
@@ -9,6 +9,7 @@
 	select DRIVERS_I2C_NAU8825
 	select EC_GOOGLE_CHROMEEC
 	select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select EC_GOOGLE_CHROMEEC_MEC
 	select EC_GOOGLE_CHROMEEC_PD
diff --git a/src/mainboard/google/lars/Makefile.inc b/src/mainboard/google/lars/Makefile.inc
index cafa12c..c8480f3 100644
--- a/src/mainboard/google/lars/Makefile.inc
+++ b/src/mainboard/google/lars/Makefile.inc
@@ -18,7 +18,6 @@
 
 bootblock-y += bootblock_mainboard.c
 
-romstage-y += boardid.c
 romstage-y += pei_data.c
 
 bootblock-$(CONFIG_CHROMEOS) += chromeos.c
@@ -28,7 +27,6 @@
 
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
 
-ramstage-y += boardid.c
 ramstage-y += mainboard.c
 ramstage-y += pei_data.c
 ramstage-y += ramstage.c
diff --git a/src/mainboard/google/lars/boardid.c b/src/mainboard/google/lars/boardid.c
deleted file mode 100644
index 4eb9f48..0000000
--- a/src/mainboard/google/lars/boardid.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2015 Google Inc.
- * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-
-	return id;
-}
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig
index 127f8c3..7eb4398 100644
--- a/src/mainboard/google/poppy/Kconfig
+++ b/src/mainboard/google/poppy/Kconfig
@@ -8,6 +8,7 @@
 	select DRIVERS_I2C_MAX98927
 	select DRIVERS_SPI_ACPI
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
diff --git a/src/mainboard/google/poppy/Makefile.inc b/src/mainboard/google/poppy/Makefile.inc
index c837acd..133317c 100644
--- a/src/mainboard/google/poppy/Makefile.inc
+++ b/src/mainboard/google/poppy/Makefile.inc
@@ -18,10 +18,8 @@
 
 verstage-$(CONFIG_CHROMEOS) += chromeos.c
 
-romstage-y += boardid.c
 romstage-$(CONFIG_CHROMEOS) += chromeos.c
 
-ramstage-y += boardid.c
 ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
 ramstage-y += mainboard.c
diff --git a/src/mainboard/google/poppy/boardid.c b/src/mainboard/google/poppy/boardid.c
deleted file mode 100644
index 4607f34..0000000
--- a/src/mainboard/google/poppy/boardid.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2016 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <baseboard/variants.h>
-#include <boardid.h>
-#include <stddef.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = variant_board_id();
-
-	return id;
-}
diff --git a/src/mainboard/google/poppy/variants/baseboard/Makefile.inc b/src/mainboard/google/poppy/variants/baseboard/Makefile.inc
index b1f70b1..1d25510 100644
--- a/src/mainboard/google/poppy/variants/baseboard/Makefile.inc
+++ b/src/mainboard/google/poppy/variants/baseboard/Makefile.inc
@@ -1,8 +1,6 @@
 bootblock-y += gpio.c
 
-romstage-y += boardid.c
 romstage-y += memory.c
 
-ramstage-y += boardid.c
 ramstage-y += gpio.c
 ramstage-y += nhlt.c
diff --git a/src/mainboard/google/poppy/variants/baseboard/boardid.c b/src/mainboard/google/poppy/variants/baseboard/boardid.c
deleted file mode 100644
index 1cb084a..0000000
--- a/src/mainboard/google/poppy/variants/baseboard/boardid.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2017 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <baseboard/variants.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t __attribute__((weak)) variant_board_id(void)
-{
-	return google_chromeec_get_board_version();
-}
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index 41d3dcb..bea7fd0 100644
--- a/src/mainboard/google/reef/Kconfig
+++ b/src/mainboard/google/reef/Kconfig
@@ -9,6 +9,7 @@
 	select DRIVERS_I2C_HID
 	select DRIVERS_PS2_KEYBOARD
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
diff --git a/src/mainboard/google/reef/Makefile.inc b/src/mainboard/google/reef/Makefile.inc
index ac654fb..3701a91 100644
--- a/src/mainboard/google/reef/Makefile.inc
+++ b/src/mainboard/google/reef/Makefile.inc
@@ -2,9 +2,7 @@
 bootblock-y += ec.c
 
 romstage-$(CONFIG_CHROMEOS) += chromeos.c
-romstage-y += boardid.c
 
-ramstage-y += boardid.c
 ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-y += ec.c
 ramstage-y += mainboard.c
diff --git a/src/mainboard/google/reef/boardid.c b/src/mainboard/google/reef/boardid.c
deleted file mode 100644
index f240fca..0000000
--- a/src/mainboard/google/reef/boardid.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2015 Google Inc.
- * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <baseboard/variants.h>
-#include <boardid.h>
-#include <stddef.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = variant_board_id();
-
-	return id;
-}
diff --git a/src/mainboard/google/reef/variants/baseboard/Makefile.inc b/src/mainboard/google/reef/variants/baseboard/Makefile.inc
index d2d344c..63b03a6 100644
--- a/src/mainboard/google/reef/variants/baseboard/Makefile.inc
+++ b/src/mainboard/google/reef/variants/baseboard/Makefile.inc
@@ -1,9 +1,7 @@
 bootblock-y += gpio.c
 
-romstage-y += boardid.c
 romstage-y += memory.c
 
-ramstage-y += boardid.c
 ramstage-y += gpio.c
 ramstage-y += nhlt.c
 
diff --git a/src/mainboard/google/reef/variants/baseboard/boardid.c b/src/mainboard/google/reef/variants/baseboard/boardid.c
deleted file mode 100644
index 26f1588..0000000
--- a/src/mainboard/google/reef/variants/baseboard/boardid.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2016 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <baseboard/variants.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t __attribute__((weak)) variant_board_id(void)
-{
-	return google_chromeec_get_board_version();
-}
diff --git a/src/mainboard/intel/kunimitsu/Kconfig b/src/mainboard/intel/kunimitsu/Kconfig
index 71b465d..49991b8 100644
--- a/src/mainboard/intel/kunimitsu/Kconfig
+++ b/src/mainboard/intel/kunimitsu/Kconfig
@@ -9,6 +9,7 @@
 	select DRIVERS_I2C_NAU8825
 	select EC_GOOGLE_CHROMEEC
 	select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_LPC
 	select EC_GOOGLE_CHROMEEC_MEC
 	select EC_GOOGLE_CHROMEEC_PD
diff --git a/src/mainboard/intel/kunimitsu/Makefile.inc b/src/mainboard/intel/kunimitsu/Makefile.inc
index 86be420..dc4b83c 100644
--- a/src/mainboard/intel/kunimitsu/Makefile.inc
+++ b/src/mainboard/intel/kunimitsu/Makefile.inc
@@ -18,7 +18,6 @@
 
 bootblock-y += bootblock_mainboard.c
 
-romstage-y += boardid.c
 romstage-y += pei_data.c
 
 bootblock-$(CONFIG_CHROMEOS) += chromeos.c
@@ -28,7 +27,6 @@
 
 ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c
 
-ramstage-y += boardid.c
 ramstage-y += mainboard.c
 ramstage-y += pei_data.c
 ramstage-y += ramstage.c
diff --git a/src/mainboard/intel/kunimitsu/boardid.c b/src/mainboard/intel/kunimitsu/boardid.c
deleted file mode 100644
index 4eb9f48..0000000
--- a/src/mainboard/intel/kunimitsu/boardid.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2015 Google Inc.
- * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <ec/google/chromeec/ec.h>
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-
-	return id;
-}
diff --git a/src/mainboard/intel/strago/Kconfig b/src/mainboard/intel/strago/Kconfig
index 44ca249..bef0e63 100644
--- a/src/mainboard/intel/strago/Kconfig
+++ b/src/mainboard/intel/strago/Kconfig
@@ -4,6 +4,7 @@
 	def_bool y
 	select BOARD_ROMSIZE_KB_8192
 	select EC_GOOGLE_CHROMEEC
+	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_MEC
 	select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
 	select ENABLE_BUILTIN_COM1
diff --git a/src/mainboard/intel/strago/Makefile.inc b/src/mainboard/intel/strago/Makefile.inc
index 5ba7bcc..bbef8b9 100644
--- a/src/mainboard/intel/strago/Makefile.inc
+++ b/src/mainboard/intel/strago/Makefile.inc
@@ -14,11 +14,9 @@
 ## GNU General Public License for more details.
 ##
 
-romstage-y += boardid.c
 romstage-$(CONFIG_MAINBOARD_HAS_CHROMEOS) += chromeos.c
 romstage-$(CONFIG_ENABLE_BUILTIN_COM1) += com_init.c
 
-ramstage-y += boardid.c
 ramstage-$(CONFIG_MAINBOARD_HAS_CHROMEOS) += chromeos.c
 ramstage-$(CONFIG_MAINBOARD_HAS_CHROMEOS) += ec.c
 ramstage-$(CONFIG_MAINBOARD_HAS_CHROMEOS) += gpio.c
diff --git a/src/mainboard/intel/strago/boardid.c b/src/mainboard/intel/strago/boardid.c
deleted file mode 100644
index b531778..0000000
--- a/src/mainboard/intel/strago/boardid.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright(C) 2013 Google Inc.
- * Copyright (C) 2015 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <boardid.h>
-#include <stdlib.h>
-#include "ec/google/chromeec/ec.h"
-
-uint8_t board_id(void)
-{
-	MAYBE_STATIC int id = -1;
-
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
-	if (id < 0)
-		id = google_chromeec_get_board_version();
-#endif
-	return id;
-}

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I1671c0a0b87d0c4c45da5340e8f17a4a798317ca
Gerrit-Change-Number: 21682
Gerrit-PatchSet: 1
Gerrit-Owner: Furquan Shaikh <furquan at google.com>
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