linux/arch/mips/include/asm/mach-ralink/rt288x.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 *
 * Parts of this file are based on Ralink's 2.6.21 BSP
 *
 * Copyright (C) 2008-2011 Gabor Juhos <[email protected]>
 * Copyright (C) 2008 Imre Kaloz <[email protected]>
 * Copyright (C) 2013 John Crispin <[email protected]>
 */

#ifndef _RT288X_REGS_H_
#define _RT288X_REGS_H_

#define IOMEM(x)			((void __iomem *)(KSEG1ADDR(x)))
#define RT2880_SYSC_BASE		IOMEM(0x00300000)

#define SYSC_REG_CHIP_NAME0		0x00
#define SYSC_REG_CHIP_NAME1		0x04
#define SYSC_REG_CHIP_ID		0x0c
#define SYSC_REG_SYSTEM_CONFIG		0x10

#define RT2880_CHIP_NAME0		0x38325452
#define RT2880_CHIP_NAME1		0x20203038

#define CHIP_ID_ID_MASK			0xff
#define CHIP_ID_ID_SHIFT		8
#define CHIP_ID_REV_MASK		0xff

#define RT2880_SDRAM_BASE		0x08000000
#define RT2880_MEM_SIZE_MIN		2
#define RT2880_MEM_SIZE_MAX		128

#endif