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u-boot/arch/arm/include/asm/arch-sunxi/dram.h
Icenowy Zheng 645ee3c25d sunxi: Add F1C100s DRAM initial support
Add support for F1C100s internal dram controller.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-02-04 00:09:57 +00:00

44 lines
1.2 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2007-2012
* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
* Berg Xing <bergxing@allwinnertech.com>
* Tom Cubie <tangliang@allwinnertech.com>
*
* Sunxi platform dram register definition.
*/
#ifndef _SUNXI_DRAM_H
#define _SUNXI_DRAM_H
#include <asm/io.h>
#include <linux/types.h>
/* dram regs definition */
#if defined(CONFIG_MACH_SUN6I)
#include <asm/arch/dram_sun6i.h>
#elif defined(CONFIG_MACH_SUN8I_A23)
#include <asm/arch/dram_sun8i_a23.h>
#elif defined(CONFIG_MACH_SUN8I_A33)
#include <asm/arch/dram_sun8i_a33.h>
#elif defined(CONFIG_MACH_SUN8I_A83T)
#include <asm/arch/dram_sun8i_a83t.h>
#elif defined(CONFIG_SUNXI_DRAM_DW)
#include <asm/arch/dram_sunxi_dw.h>
#elif defined(CONFIG_MACH_SUN9I)
#include <asm/arch/dram_sun9i.h>
#elif defined(CONFIG_MACH_SUN50I_H6)
#include <asm/arch/dram_sun50i_h6.h>
#elif defined(CONFIG_MACH_SUN50I_H616)
#include <asm/arch/dram_sun50i_h616.h>
#elif defined(CONFIG_MACH_SUNIV)
#include <asm/arch/dram_suniv.h>
#else
#include <asm/arch/dram_sun4i.h>
#endif
unsigned long sunxi_dram_init(void);
void mctl_await_completion(u32 *reg, u32 mask, u32 val);
bool mctl_mem_matches(u32 offset);
#endif /* _SUNXI_DRAM_H */