mainboard/google/rush: remove rush mainboard

The rush board was a development platform that never made it into
a product. Remove it as it's not available to anyone.

BUG=chrome-os-partner:55932

Change-Id: I0f77bb791491509da7bd9cf25050e01c2f734a2f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16106
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

1 files changed, 0 insertions, 33 deletions

diff --git a/src/mainboard/google/rush/boardid.c b/src/mainboard/google/rush/boardid.c
deleted file mode 100644
index 7b281235a0..0000000000
--- a/src/mainboard/google/rush/boardid.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 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 <console/console.h>
-#include <gpio.h>
-
-uint8_t board_id(void)
-{
-	static int id = -1;
-
-	if (id < 0) {
-		id = gpio_get(GPIO(Q3)) << 0 |
-		     gpio_get(GPIO(T1)) << 1 |
-		     gpio_get(GPIO(X1)) << 2 |
-		     gpio_get(GPIO(X4)) << 3;
-		printk(BIOS_SPEW, "Board ID: %#x.\n", id);
-	}
-
-	return id;
-}