arch/mips/include/asm/mach-rc32434/rb.h

   1 /*
   2  *  This program is free software; you can redistribute it and/or modify
   3  *  it under the terms of the GNU General Public License as published by
   4  *  the Free Software Foundation; either version 2 of the License, or
   5  *  (at your option) any later version.
   6  *
   7  *  This program is distributed in the hope that it will be useful,
   8  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10  *  GNU General Public License for more details.
  11  *
  12  *  Copyright (C) 2004 IDT Inc.
  13  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
  14  */
  15 #ifndef __ASM_RC32434_RB_H
  16 #define __ASM_RC32434_RB_H
  17
  18 #include <linux/genhd.h>
  19
  20 #define REGBASE         0x18000000
  21 #define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(REGBASE))
  22 #define UART0BASE       0x58000
  23 #define RST             (1 << 15)
  24 #define DEV0BASE        0x010000
  25 #define DEV0MASK        0x010004
  26 #define DEV0C           0x010008
  27 #define DEV0T           0x01000C
  28 #define DEV1BASE        0x010010
  29 #define DEV1MASK        0x010014
  30 #define DEV1C           0x010018
  31 #define DEV1TC          0x01001C
  32 #define DEV2BASE        0x010020
  33 #define DEV2MASK        0x010024
  34 #define DEV2C           0x010028
  35 #define DEV2TC          0x01002C
  36 #define DEV3BASE        0x010030
  37 #define DEV3MASK        0x010034
  38 #define DEV3C           0x010038
  39 #define DEV3TC          0x01003C
  40 #define BTCS            0x010040
  41 #define BTCOMPARE       0x010044
  42 #define GPIOBASE        0x050000
  43 /* Offsets relative to GPIOBASE */
  44 #define GPIOFUNC        0x00
  45 #define GPIOCFG         0x04
  46 #define GPIOD           0x08
  47 #define GPIOILEVEL      0x0C
  48 #define GPIOISTAT       0x10
  49 #define GPIONMIEN       0x14
  50 #define IMASK6          0x38
  51 #define LO_WPX          (1 << 0)
  52 #define LO_ALE          (1 << 1)
  53 #define LO_CLE          (1 << 2)
  54 #define LO_CEX          (1 << 3)
  55 #define LO_FOFF         (1 << 5)
  56 #define LO_SPICS        (1 << 6)
  57 #define LO_ULED         (1 << 7)
  58
  59 #define BIT_TO_MASK(x)  (1 << x)
  60
  61 struct dev_reg {
  62         u32     base;
  63         u32     mask;
  64         u32     ctl;
  65         u32     timing;
  66 };
  67
  68 struct korina_device {
  69         char *name;
  70         unsigned char mac[6];
  71         struct net_device *dev;
  72 };
  73
  74 struct cf_device {
  75         int gpio_pin;
  76         void *dev;
  77         struct gendisk *gd;
  78 };
  79
  80 struct mpmc_device {
  81         unsigned char   state;
  82         spinlock_t      lock;
  83         void __iomem    *base;
  84 };
  85
  86 extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask);
  87 extern unsigned char get_latch_u5(void);
  88
  89 #endif  /* __ASM_RC32434_RB_H */