Subversion Repositories openrisc_me

/*
 *  Submitted by:
 *
 *    Erik Ivanenko
 *    University of Toronto
 *    erik.ivanenko@utoronto.ca
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  $Id: 80386ex.inc,v 1.2 2001-09-27 11:59:46 chris Exp $
 */

/* REMAP ADDRESSING Registers */
.set REMAPCFGH   , 0x0023
.set REMAPCFGL   , 0x0022
.set REMAPCFG    , 0x0022
/* INTERRUPT CONTROL REGISTERS -- SLOT 15 ADDRESSES */
.set ICW1M       , 0xF020
.set ICW1S       , 0xF0A0
.set ICW2M       , 0xF021
.set ICW2S       , 0xF0A1
.set ICW3M       , 0xF021
.set ICW3S       , 0xF0A1
.set ICW4M       , 0xF021
.set ICW4S       , 0xF0A1
.set OCW1M       , 0xF021
.set OCW1S       , 0xF0A1
.set OCW2M       , 0xF020
.set OCW2S       , 0xF0A0
.set OCW3M       , 0xF020
.set OCW3S       , 0xF0A0
/* INTERRUPT CONTROL REGISTERS -- SLOT 0 ADDRESSES */
.set ICW1MDOS    , 0x0020
.set ICW1SDOS    , 0x00A0
.set ICW2MDOS    , 0x0021
.set ICW2SDOS    , 0x00A1
.set ICW3MDOS    , 0x0021
.set ICW3SDOS    , 0x00A1
.set ICW4MDOS    , 0x0021
.set ICW4SDOS    , 0x00A1
.set OCW1MDOS    , 0x0021
.set OCW1SDOS    , 0x00A1
.set OCW2MDOS    , 0x0020
.set OCW2SDOS    , 0x00A0
.set OCW3MDOS    , 0x0020
.set OCW3SDOS    , 0x00A0


/* CONFIGURATION Registers */
.set DMACFG      , 0xF830
.set INTCFG      , 0xF832
.set TMRCFG      , 0xF834
.set SIOCFG      , 0xF836
.set P1CFG       , 0xF820
.set P2CFG       , 0xF822
.set P3CFG       , 0xF824
.set PINCFG      , 0xF826

/* WATCHDOG TIMER Registers */
.set WDTRLDH     , 0xF4C0
.set WDTRLDL     , 0xF4C2
.set WDTCNTH     , 0xF4C4
.set WDTCNTL     , 0xF4C6
.set WDTCLR      , 0xF4C8
.set WDTSTATUS   , 0xF4CA

/* TIMER CONTROL REGISTERS -- SLOT 15 ADDRESSES */
.set TMR0        , 0xF040
.set TMR1        , 0xF041
.set TMR2        , 0xF042
.set TMRCON      , 0xF043
/* TIMER CONTROL REGISTERS -- SLOT 0 ADDRESSES */
.set TMR0DOS     , 0x0040
.set TMR1DOS     , 0x0041
.set TMR2DOS     , 0x0042
.set TMRCONDOS   , 0x0043

/* INPUT/OUTPUT PORT UNIT Registers */
.set P1PIN       , 0xF860
.set P1LTC       , 0xF862
.set P1DIR       , 0xF864
.set P2PIN       , 0xF868
.set P2LTC       , 0xF86A
.set P2DIR       , 0xF86C
.set P3PIN       , 0xF870
.set P3LTC       , 0xF872
.set P3DIR       , 0xF874

/* ASYNCHRONOUS SERIAL CHANNEL 0 -- SLOT 15 ADDRESSES */
.set RBR0        , 0xF4F8
.set THR0        , 0xF4F8
.set TBR0        , 0xF4F8
.set DLL0        , 0xF4F8
.set IER0        , 0xF4F9
.set DLH0        , 0xF4F9
.set IIR0        , 0xF4FA
.set LCR0        , 0xF4FB
.set MCR0        , 0xF4FC
.set LSR0        , 0xF4FD
.set MSR0        , 0xF4FE
.set SCR0        , 0xF4FF
/* ASYNCHRONOUS SERIAL CHANNEL 0 -- SLOT 0 ADDRESSES */
.set RBR0DOS     , 0x03F8
.set THR0DOS     , 0x03F8
.set TBR0DOS     , 0x03F8
.set DLL0DOS     , 0x03F8
.set IER0DOS     , 0x03F9
.set DLH0DOS     , 0x03F9
.set IIR0DOS     , 0x03FA
.set LCR0DOS     , 0x03FB
.set MCR0DOS     , 0x03FC
.set LSR0DOS     , 0x03FD
.set MSR0DOS     , 0x03FE
.set SCR0DOS     , 0x03FF

/* ASYNCHRONOUS SERIAL CHANNEL 1 -- SLOT 15 ADDRESSES */
.set RBR1        , 0xF8F8
.set THR1        , 0xF8F8
.set TBR1        , 0XF8F8
.set DLL1        , 0xF8F8
.set IER1        , 0xF8F9
.set DLH1        , 0xF8F9
.set IIR1        , 0xF8FA
.set LCR1        , 0xF8FB
.set MCR1        , 0xF8FC
.set LSR1        , 0xF8FD
.set MSR1        , 0xF8FE
.set SCR1        , 0xF8FF
/* ASYNCHRONOUS SERIAL CHANNEL 1 -- SLOT 0 ADDRESSES */
.set RBR1DOS     , 0x02F8
.set THR1DOS     , 0x02F8
.set TBR1DOS     , 0x02F8
.set DLL1DOS     , 0x02F8
.set IER1DOS     , 0x02F9
.set DLH1DOS     , 0x02F9
.set IIR1DOS     , 0x02FA
.set LCR1DOS     , 0x02FB
.set MCR1DOS     , 0x02FC
.set LSR1DOS     , 0x02FD
.set MSR1DOS     , 0x02FE
.set SCR1DOS     , 0x02FF

/* SYNCHRONOUS SERIAL CHANNEL REGISTERS */
.set SSIOTBUF    , 0xF480
.set SSIORBUF    , 0xF482
.set SSIOBAUD    , 0xF484
.set SSIOCON1    , 0xF486
.set SSIOCON2    , 0xF488
.set SSIOCTR     , 0xF48A

/* CHIP SELECT UNIT Registers */
.set CS0ADL      , 0xF400
.set CS0ADH      , 0xF402
.set CS0MSKL     , 0xF404
.set CS0MSKH     , 0xF406
.set CS1ADL      , 0xF408
.set CS1ADH      , 0xF40A
.set CS1MSKL     , 0xF40C
.set CS1MSKH     , 0xF40E
.set CS2ADL      , 0xF410
.set CS2ADH      , 0xF412
.set CS2MSKL     , 0xF414
.set CS2MSKH     , 0xF416
.set CS3ADL      , 0xF418
.set CS3ADH      , 0xF41A
.set CS3MSKL     , 0xF41C
.set CS3MSKH     , 0xF41E
.set CS4ADL      , 0xF420
.set CS4ADH      , 0xF422
.set CS4MSKL     , 0xF424
.set CS4MSKH     , 0xF426
.set CS5ADL      , 0xF428
.set CS5ADH      , 0xF42A
.set CS5MSKL     , 0xF42C
.set CS5MSKH     , 0xF42E
.set CS6ADL      , 0xF430
.set CS6ADH      , 0xF432
.set CS6MSKL     , 0xF434
.set CS6MSKH     , 0xF436
.set UCSADL      , 0xF438
.set UCSADH      , 0xF43A
.set UCSMSKL     , 0xF43C
.set UCSMSKH     , 0xF43E

/* REFRESH CONTROL UNIT Registers */

.set RFSBAD      , 0xF4A0
.set RFSCIR      , 0xF4A2
.set RFSCON      , 0xF4A4
.set RFSADD      , 0xF4A6

/* POWER MANAGEMENT CONTROL Registers */

.set PWRCON      , 0xF800
.set CLKPRS      , 0xF804

/* DMA UNIT REGISTERS -- SLOT 15 ADDRESSES */
.set DMA0TAR     , 0xF000
.set DMA0BYC     , 0xF001
.set DMA1TAR     , 0xF002
.set DMA1BYC     , 0xF003
.set DMACMD1     , 0xF008
.set DMASTS      , 0xF008
.set DMASRR      , 0xF009
.set DMAMSK      , 0xF00A
.set DMAMOD1     , 0xF00B
.set DMACLRBP    , 0xF00C
.set DMACLR      , 0xF00D
.set DMACLRMSK   , 0xF00E
.set DMAGRPMSK   , 0xF00F
.set DMA0REQL    , 0xF010
.set DMA0REQH    , 0xF011
.set DMA1REQL    , 0xF012
.set DMA1REQH    , 0xF013
.set DMABSR      , 0xF018
.set DMACHR      , 0xF019
.set DMAIS       , 0xF019
.set DMACMD2     , 0xF01A
.set DMAMOD2     , 0xF01B
.set DMAIEN      , 0xF01C
.set DMAOVFE     , 0xF01D
.set DMACLRTC    , 0xF01E
.set DMA1TARPL   , 0xF083
.set DMA1TARPH   , 0xF085
.set DMA0TARPH   , 0xF086
.set DMA0TARPL   , 0xF087
.set DMA0BYCH    , 0xF098
.set DMA1BYCH    , 0xF099

/* DMA UNIT REGISTERS -- SLOT 0 ADDRESSES */
.set DMA0TARDOS  , 0x0000
.set DMA0BYCDOS  , 0x0001
.set DMA1TARDOS  , 0x0002
.set DMA1BYCDOS  , 0x0003
.set DMACMD1DOS  , 0x0008
.set DMASTSDOS   , 0x0008
.set DMASRRDOS   , 0x0009
.set DMAMSKDOS   , 0x000A
.set DMAMOD1DOS  , 0x000B
.set DMACLRBPDOS , 0x000C
.set DMACLRDOS   , 0x000D
.set DMACLRMSKDOS  , 0x000E
.set DMAGRPMSKDOS  , 0x000F
.set DMA1TARPLDOS  , 0x0083
.set DMA0TARPLDOS  , 0x0087

/* A20GATE AND FAST CPU RESET -- SLOT 15 ADDRESS */
.set PORT92      , 0xF092
/* A20GATE AND FAST CPU RESET -- SLOT 0 ADDRESS */
.set PORT92DOS   , 0x0092