include/asm-mips/mach-pb1x00/pb1100.h

   1 /*
   2  * Alchemy Semi PB1100 Referrence Board
   3  *
   4  * Copyright 2001 MontaVista Software Inc.
   5  * Author: MontaVista Software, Inc.
   6  *              ppopov@mvista.com or source@mvista.com
   7  *
   8  * ########################################################################
   9  *
  10  *  This program is free software; you can distribute it and/or modify it
  11  *  under the terms of the GNU General Public License (Version 2) as
  12  *  published by the Free Software Foundation.
  13  *
  14  *  This program is distributed in the hope it will be useful, but WITHOUT
  15  *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  16  *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  17  *  for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License along
  20  *  with this program; if not, write to the Free Software Foundation, Inc.,
  21  *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  22  *
  23  * ########################################################################
  24  *
  25  *
  26  */
  27 #ifndef __ASM_PB1100_H
  28 #define __ASM_PB1100_H
  29
  30 #define PB1100_IDENT          0xAE000000
  31 #define BOARD_STATUS_REG      0xAE000004
  32   #define PB1100_ROM_SEL         (1<<15)
  33   #define PB1100_ROM_SIZ         (1<<14)
  34   #define PB1100_SWAP_BOOT       (1<<13)
  35   #define PB1100_FLASH_WP        (1<<12)
  36   #define PB1100_ROM_H_STS       (1<<11)
  37   #define PB1100_ROM_L_STS       (1<<10)
  38   #define PB1100_FLASH_H_STS      (1<<9)
  39   #define PB1100_FLASH_L_STS      (1<<8)
  40   #define PB1100_SRAM_SIZ         (1<<7)
  41   #define PB1100_TSC_BUSY         (1<<6)
  42   #define PB1100_PCMCIA_VS_MASK   (3<<4)
  43   #define PB1100_RS232_CD         (1<<3)
  44   #define PB1100_RS232_CTS        (1<<2)
  45   #define PB1100_RS232_DSR        (1<<1)
  46   #define PB1100_RS232_RI         (1<<0)
  47
  48 #define PB1100_IRDA_RS232     0xAE00000C
  49   #define PB1100_IRDA_FULL       (0<<14) /* full power */
  50   #define PB1100_IRDA_SHUTDOWN   (1<<14)
  51   #define PB1100_IRDA_TT         (2<<14) /* 2/3 power */
  52   #define PB1100_IRDA_OT         (3<<14) /* 1/3 power */
  53   #define PB1100_IRDA_FIR        (1<<13)
  54
  55 #define PCMCIA_BOARD_REG     0xAE000010
  56   #define PB1100_SD_WP1_RO       (1<<15) /* read only */
  57   #define PB1100_SD_WP0_RO       (1<<14) /* read only */
  58   #define PB1100_SD_PWR1         (1<<11) /* applies power to SD1 */
  59   #define PB1100_SD_PWR0         (1<<10) /* applies power to SD0 */
  60   #define PB1100_SEL_SD_CONN1     (1<<9)
  61   #define PB1100_SEL_SD_CONN0     (1<<8)
  62   #define PC_DEASSERT_RST         (1<<7)
  63   #define PC_DRV_EN               (1<<4)
  64
  65 #define PB1100_G_CONTROL      0xAE000014 /* graphics control */
  66
  67 #define PB1100_RST_VDDI       0xAE00001C
  68   #define PB1100_SOFT_RESET      (1<<15) /* clear to reset the board */
  69   #define PB1100_VDDI_MASK        (0x1F)
  70
  71 #define PB1100_LEDS           0xAE000018
  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 */