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/*
* Copyright 2014, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MOSYS_LIB_FDT_H__
#define MOSYS_LIB_FDT_H__
#include <inttypes.h>
#include <mosys/platform.h>
extern int fdt_get_ram_code(uint32_t *ram_code);
extern int fdt_get_board_id(uint32_t *board_id);
enum vbnv_storage_media {
VBNV_STORAGE_UNKNOWN = -1,
VBNV_STORAGE_CROS_EC, /* ChromeOS EC */
VBNV_STORAGE_DISK, /* Block device */
VBNV_STORAGE_FLASH, /* Flash memory (implies firmware ROM) */
VBNV_STORAGE_NVRAM, /* NVRAM such as in CMOS (many x86 platforms)
* and in some PMIC/RTC chips */
};
extern int fdt_set_nvram_cb(struct platform_intf *intf);
#endif /* MOSYS_LIB_FDT_H__ */