at91_ramc.h

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/*
 * Header file for the Atmel RAM Controller
 *
 * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
 *
 * Under GPLv2 only
 */

#ifndef __AT91_RAMC_H__
#define __AT91_RAMC_H__

#ifndef __ASSEMBLY__
extern void __iomem *at91_ramc_base[];

#define at91_ramc_read(id, field) \
    __raw_readl(at91_ramc_base[id] + field)

#define at91_ramc_write(id, field, value) \
    __raw_writel(value, at91_ramc_base[id] + field)
#else
.extern at91_ramc_base
#endif

#define AT91_MEMCTRL_MC     0
#define AT91_MEMCTRL_SDRAMC 1
#define AT91_MEMCTRL_DDRSDR 2

#include <mach/at91rm9200_sdramc.h>
#include <mach/at91sam9_ddrsdr.h>
#include <mach/at91sam9_sdramc.h>

#endif /* __AT91_RAMC_H__ */