mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 15:00:42 +07:00
36 lines
736 B
C
36 lines
736 B
C
|
/*
|
||
|
|
* linux/arch/arm/mach-mmp/include/mach/sram.h
|
||
|
|
*
|
||
|
|
* SRAM Memory Management
|
||
|
|
*
|
||
|
|
* Copyright (c) 2011 Marvell Semiconductors Inc.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ASM_ARCH_SRAM_H
|
||
|
|
#define __ASM_ARCH_SRAM_H
|
||
|
|
|
||
|
|
#include <linux/genalloc.h>
|
||
|
|
|
||
|
|
/* ARBITRARY: SRAM allocations are multiples of this 2^N size */
|
||
|
|
#define SRAM_GRANULARITY 512
|
||
|
|
|
||
|
|
enum sram_type {
|
||
|
|
MMP_SRAM_UNDEFINED = 0,
|
||
|
|
MMP_ASRAM,
|
||
|
|
MMP_ISRAM,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sram_platdata {
|
||
|
|
char *pool_name;
|
||
|
|
int granularity;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern struct gen_pool *sram_get_gpool(char *pool_name);
|
||
|
|
|
||
|
|
#endif /* __ASM_ARCH_SRAM_H */
|