27 lines · c
1/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later */2/*3 * Copyright 2008 - 2015 Freescale Semiconductor Inc.4 */5 6#ifndef __FM_MURAM_EXT7#define __FM_MURAM_EXT8 9#include <linux/types.h>10 11#define FM_MURAM_INVALID_ALLOCATION -112 13/* Structure for FM MURAM information */14struct muram_info;15 16struct muram_info *fman_muram_init(phys_addr_t base, size_t size);17 18unsigned long fman_muram_offset_to_vbase(struct muram_info *muram,19 unsigned long offset);20 21unsigned long fman_muram_alloc(struct muram_info *muram, size_t size);22 23void fman_muram_free_mem(struct muram_info *muram, unsigned long offset,24 size_t size);25 26#endif /* __FM_MURAM_EXT */27