summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/mach-ralink/mt7621.h
blob: 65483a4681aba3bb6ce7f1bf96b3aec6bea96d44 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 *
 * Copyright (C) 2015 John Crispin <john@phrozen.org>
 */

#ifndef _MT7621_REGS_H_
#define _MT7621_REGS_H_

#define MT7621_PALMBUS_BASE		0x1C000000
#define MT7621_PALMBUS_SIZE		0x03FFFFFF

#define MT7621_SYSC_BASE		0x1E000000

#define SYSC_REG_CHIP_NAME0		0x00
#define SYSC_REG_CHIP_NAME1		0x04
#define SYSC_REG_CHIP_REV		0x0c
#define SYSC_REG_SYSTEM_CONFIG0		0x10
#define SYSC_REG_SYSTEM_CONFIG1		0x14

#define CHIP_REV_PKG_MASK		0x1
#define CHIP_REV_PKG_SHIFT		16
#define CHIP_REV_VER_MASK		0xf
#define CHIP_REV_VER_SHIFT		8
#define CHIP_REV_ECO_MASK		0xf

#define MT7621_DRAM_BASE                0x0
#define MT7621_DDR2_SIZE_MIN		32
#define MT7621_DDR2_SIZE_MAX		256

#define MT7621_CHIP_NAME0		0x3637544D
#define MT7621_CHIP_NAME1		0x20203132

#define MIPS_GIC_IRQ_BASE           (MIPS_CPU_IRQ_BASE + 8)

#endif