mainboard/google/rush_ryu: remove rush_ryu mainboard

The rush_ryu 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: Ia3836ff8cade3009730543177a66736ae197572b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16107
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, 45 deletions

diff --git a/src/mainboard/google/rush_ryu/sdram_configs.c b/src/mainboard/google/rush_ryu/sdram_configs.c
deleted file mode 100644
index ebea4df6cb..0000000000
--- a/src/mainboard/google/rush_ryu/sdram_configs.c
+++ /dev/null
@@ -1,45 +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 <console/console.h>
-#include <soc/sdram_configs.h>
-#include <stdlib.h>
-
-static const struct sdram_params sdram_configs[] = {
-#include "bct/sdram-samsung-4GB-924.inc"		/* ram_code = 00 */
-#include "bct/sdram-hynix-4GB-924.inc"			/* ram_code = 01 */
-#include "bct/sdram-micron-4GB-924.inc"			/* ram_code = 10 */
-#include "bct/sdram-micron-4GB-528.inc"			/* ram_code = 11 */
-};
-
-const struct sdram_params *get_sdram_config()
-{
-	uint32_t ramcode = sdram_get_ram_code();
-
-	/*
-	 * If we need to apply some special hacks to RAMCODE mapping (ex, by
-	 * board_id), do that now.
-	 */
-
-	ramcode &= 0x3;		/* Only bits 1:0 used on Ryu */
-	printk(BIOS_SPEW, "%s: RAMCODE=%d\n", __func__, ramcode);
-
-	if (ramcode >= ARRAY_SIZE(sdram_configs) ||
-	    sdram_configs[ramcode].MemoryType == NvBootMemoryType_Unused) {
-		die("Invalid RAMCODE.");
-	}
-
-	return &sdram_configs[ramcode];
-}