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-rw-r--r--src/include/ramstage_cache.h53
1 files changed, 0 insertions, 53 deletions
diff --git a/src/include/ramstage_cache.h b/src/include/ramstage_cache.h
deleted file mode 100644
index 8d9b095177..0000000000
--- a/src/include/ramstage_cache.h
+++ /dev/null
@@ -1,53 +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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef _RAMSTAGE_CACHE_
-#define _RAMSTAGE_CACHE_
-
-#include <stddef.h>
-#include <stdint.h>
-
-/* This structure is saved along with the relocated ramstage program when
- * CONFIG_RELOCATED_RAMSTAGE is employed. For x86, it can used to protect
- * the integrity of the ramstage program on S3 resume by saving a copy of
- * the relocated ramstage in SMM space with the assumption that the SMM region
- * cannot be altered from the OS. The magic value just serves as a quick sanity
- * check. */
-
-#define RAMSTAGE_CACHE_MAGIC 0xf3c3a02a
-
-struct ramstage_cache {
- uint32_t magic;
- uint32_t entry_point;
- uint32_t load_address;
- uint32_t size;
- char program[0];
-} __attribute__((packed));
-
-/* Chipset/Board function for obtaining cache location and size. */
-struct ramstage_cache *ramstage_cache_location(long *size);
-/* Chipset/Board function called when cache is invalid on resume. */
-void ramstage_cache_invalid(struct ramstage_cache *cache);
-
-static inline int ramstage_cache_is_valid(const struct ramstage_cache *c)
-{
- return (c != NULL && c->magic == RAMSTAGE_CACHE_MAGIC);
-}
-
-#endif /* _RAMSTAGE_CACHE_ */