Braswell: Add Braswell SOC support

Add the files to support the Braswell SOC.

BRANCH=none
BUG=None
TEST=Build for a Braswell platform

Change-Id: I968da68733e57647d0a08e4040ff0378b4d59004
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: http://review.coreboot.org/10051
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

1 files changed, 0 insertions, 35 deletions

diff --git a/src/soc/intel/braswell/stage_cache.c b/src/soc/intel/braswell/stage_cache.c
deleted file mode 100644
index 47d756c7b7..0000000000
--- a/src/soc/intel/braswell/stage_cache.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2013 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.
- */
-
-#include <cbmem.h>
-#include <stage_cache.h>
-#include <soc/smm.h>
-
-void stage_cache_external_region(void **base, size_t *size)
-{
-	char *smm_base;
-	/* 1MiB cache size */
-	const long cache_size = CONFIG_SMM_RESERVED_SIZE;
-
-	/* Ramstage cache lives in TSEG region which is the definition of
-	 * cbmem_top(). */
-	smm_base = cbmem_top();
-	*size = cache_size;
-	*base = &smm_base[smm_region_size() - cache_size];
-}