kernel/2.6.29.6-aldebaran-rt/arch/mips/include/asm/mach-pb1x00/pb1100.h

   1 /*
   2  * Alchemy Semi Pb1100 Referrence Board
   3  *
   4  * Copyright 2001, 2008 MontaVista Software Inc.
   5  * Author: MontaVista Software, Inc. <source@mvista.com>
   6  *
   7  * ########################################################################
   8  *
   9  *  This program is free software; you can distribute it and/or modify it
  10  *  under the terms of the GNU General Public License (Version 2) as
  11  *  published by the Free Software Foundation.
  12  *
  13  *  This program is distributed in the hope it will be useful, but WITHOUT
  14  *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15  *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  16  *  for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License along
  19  *  with this program; if not, write to the Free Software Foundation, Inc.,
  20  *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  21  *
  22  * ########################################################################
  23  *
  24  *
  25  */
  26 #ifndef __ASM_PB1100_H
  27 #define __ASM_PB1100_H
  28
  29 #define PB1100_IDENT            0xAE000000
  30 #define BOARD_STATUS_REG        0xAE000004
  31 #  define PB1100_ROM_SEL        (1 << 15)
  32 #  define PB1100_ROM_SIZ        (1 << 14)
  33 #  define PB1100_SWAP_BOOT      (1 << 13)
  34 #  define PB1100_FLASH_WP       (1 << 12)
  35 #  define PB1100_ROM_H_STS      (1 << 11)
  36 #  define PB1100_ROM_L_STS      (1 << 10)
  37 #  define PB1100_FLASH_H_STS    (1 << 9)
  38 #  define PB1100_FLASH_L_STS    (1 << 8)
  39 #  define PB1100_SRAM_SIZ       (1 << 7)
  40 #  define PB1100_TSC_BUSY       (1 << 6)
  41 #  define PB1100_PCMCIA_VS_MASK (3 << 4)
  42 #  define PB1100_RS232_CD       (1 << 3)
  43 #  define PB1100_RS232_CTS      (1 << 2)
  44 #  define PB1100_RS232_DSR      (1 << 1)
  45 #  define PB1100_RS232_RI       (1 << 0)
  46
  47 #define PB1100_IRDA_RS232       0xAE00000C
  48 #  define PB1100_IRDA_FULL      (0 << 14)       /* full power           */
  49 #  define PB1100_IRDA_SHUTDOWN  (1 << 14)
  50 #  define PB1100_IRDA_TT        (2 << 14)       /* 2/3 power            */
  51 #  define PB1100_IRDA_OT        (3 << 14)       /* 1/3 power            */
  52 #  define PB1100_IRDA_FIR       (1 << 13)
  53
  54 #define PCMCIA_BOARD_REG        0xAE000010
  55 #  define PB1100_SD_WP1_RO      (1 << 15)       /* read only            */
  56 #  define PB1100_SD_WP0_RO      (1 << 14)       /* read only            */
  57 #  define PB1100_SD_PWR1        (1 << 11)       /* applies power to SD1 */
  58 #  define PB1100_SD_PWR0        (1 << 10)       /* applies power to SD0 */
  59 #  define PB1100_SEL_SD_CONN1   (1 << 9)
  60 #  define PB1100_SEL_SD_CONN0   (1 << 8)
  61 #  define PC_DEASSERT_RST       (1 << 7)
  62 #  define PC_DRV_EN             (1 << 4)
  63
  64 #define PB1100_G_CONTROL        0xAE000014      /* graphics control     */
  65
  66 #define PB1100_RST_VDDI         0xAE00001C
  67 #  define PB1100_SOFT_RESET     (1 << 15)       /* clear to reset the board */
  68 #  define PB1100_VDDI_MASK      0x1F
  69
  70 #define PB1100_LEDS             0xAE000018
  71
  72 /*
  73  * 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED.
  74  * 7:0  is the LED Display's decimal points.
  75  */
  76 #define PB1100_HEX_LED          0xAE000018
  77
  78 /* PCMCIA Pb1100 specific defines */
  79 #define PCMCIA_MAX_SOCK  0
  80 #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1)
  81
  82 /* VPP/VCC */
  83 #define SET_VCC_VPP(VCC, VPP) (((VCC) << 2) | ((VPP) << 0))
  84
  85 #endif /* __ASM_PB1100_H */