[mirror_qemu.git] / include / hw / misc / aspeed_sdmc.h

/*
 * ASPEED SDRAM Memory Controller
 *
 * Copyright (C) 2016 IBM Corp.
 *
 * This code is licensed under the GPL version 2 or later. See the
 * COPYING file in the top-level directory.
 */
#ifndef ASPEED_SDMC_H
#define ASPEED_SDMC_H

#include "hw/sysbus.h"

#define TYPE_ASPEED_SDMC "aspeed.sdmc"
#define ASPEED_SDMC(obj) OBJECT_CHECK(AspeedSDMCState, (obj), TYPE_ASPEED_SDMC)

#define ASPEED_SDMC_NR_REGS (0x8 >> 2)

typedef struct AspeedSDMCState {
    /*< private >*/
    SysBusDevice parent_obj;

    /*< public >*/
    MemoryRegion iomem;

    uint32_t regs[ASPEED_SDMC_NR_REGS];
    uint32_t silicon_rev;
    uint32_t ram_bits;

} AspeedSDMCState;

#endif /* ASPEED_SDMC_H */
Commit	Line	Data
c2da8a8b CLG	1	/*
	2	* ASPEED SDRAM Memory Controller
	3	*
	4	* Copyright (C) 2016 IBM Corp.
	5	*
	6	* This code is licensed under the GPL version 2 or later. See the
	7	* COPYING file in the top-level directory.
	8	*/
	9	#ifndef ASPEED_SDMC_H
	10	#define ASPEED_SDMC_H
	11
	12	#include "hw/sysbus.h"
	13
	14	#define TYPE_ASPEED_SDMC "aspeed.sdmc"
	15	#define ASPEED_SDMC(obj) OBJECT_CHECK(AspeedSDMCState, (obj), TYPE_ASPEED_SDMC)
	16
	17	#define ASPEED_SDMC_NR_REGS (0x8 >> 2)
	18
	19	typedef struct AspeedSDMCState {
	20	/< private >/
	21	SysBusDevice parent_obj;
	22
	23	/< public >/
	24	MemoryRegion iomem;
	25
	26	uint32_t regs[ASPEED_SDMC_NR_REGS];
	27	uint32_t silicon_rev;
3755f9e3	28	uint32_t ram_bits;
c2da8a8b CLG	29
	30	} AspeedSDMCState;
	31
	32	#endif /* ASPEED_SDMC_H */