arch/mips/include/asm/mach-ralink/mt7621.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  *
   4  * Copyright (C) 2015 John Crispin <john@phrozen.org>
   5  */
   6
   7 #ifndef _MT7621_REGS_H_
   8 #define _MT7621_REGS_H_
   9
  10 #define MT7621_PALMBUS_BASE             0x1C000000
  11 #define MT7621_PALMBUS_SIZE             0x03FFFFFF
  12
  13 #define MT7621_SYSC_BASE                0x1E000000
  14
  15 #define SYSC_REG_CHIP_NAME0             0x00
  16 #define SYSC_REG_CHIP_NAME1             0x04
  17 #define SYSC_REG_CHIP_REV               0x0c
  18 #define SYSC_REG_SYSTEM_CONFIG0         0x10
  19 #define SYSC_REG_SYSTEM_CONFIG1         0x14
  20
  21 #define CHIP_REV_PKG_MASK               0x1
  22 #define CHIP_REV_PKG_SHIFT              16
  23 #define CHIP_REV_VER_MASK               0xf
  24 #define CHIP_REV_VER_SHIFT              8
  25 #define CHIP_REV_ECO_MASK               0xf
  26
  27 #define MT7621_DRAM_BASE                0x0
  28 #define MT7621_DDR2_SIZE_MIN            32
  29 #define MT7621_DDR2_SIZE_MAX            256
  30
  31 #define MT7621_CHIP_NAME0               0x3637544D
  32 #define MT7621_CHIP_NAME1               0x20203132
  33
  34 #define MIPS_GIC_IRQ_BASE           (MIPS_CPU_IRQ_BASE + 8)
  35
  36 #endif