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@chromium.org>
Reviewed-on: https://review.coreboot.org/21682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

3 files changed, 0 insertions, 27 deletions

diff --git a/src/mainboard/google/reef/variants/baseboard/Makefile.inc b/src/mainboard/google/reef/variants/baseboard/Makefile.inc
index d2d344c5e0..63b03a6118 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 26f158809d..0000000000
--- 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/google/reef/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/reef/variants/baseboard/include/baseboard/variants.h
index 13a52f55d0..18fbf54dbd 100644
--- a/src/mainboard/google/reef/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/reef/variants/baseboard/include/baseboard/variants.h
@@ -24,9 +24,6 @@
 /* Return the sku id based off the strapping resistors attached to SoC. */
 uint8_t sku_strapping_value(void);
 
-/* Return the board id for the current variant board. */
-uint8_t variant_board_id(void);
-
 /* The next set of functions return the gpio table and fill in the number of
  * entries for each table. */
 const struct pad_config *variant_gpio_table(size_t *num);