gem5/dev/tsunamireg.h
Ali Saidi 54b49f933a rewrote uart and renamed console.cc to simconsole to reduce confusion
base/traceflags.py:
    removed TsunamiUart/TlaserUart and added a plain Uart
dev/alpha_console.cc:
    updated for new simconsole
dev/platform.hh:
    added a uart member to platform
dev/simconsole.cc:
dev/simconsole.hh:
    removed lots of legacy code, it should all be ours now.
    converted tabs to 8 spaces
    added our copyright
dev/tsunami.cc:
    uses simconsole.hh rather than console.hh
dev/tsunami_cchip.cc:
dev/tsunami_io.cc:
    never needed console.hh
dev/tsunami_io.hh:
    this does need eventq.hh and it just happend to be working whenn console.hh was
    included everywhere
dev/tsunamireg.h:
    added a couple more 8250/16550 uart defines
dev/uart.cc:
    new uart code, rewritten to support both tlaser and tsunami (both a 8250 and 8530
    uart).
dev/uart.hh:
    updated for new uart, legacy code removed

--HG--
rename : dev/console.cc => dev/simconsole.cc
rename : dev/console.hh => dev/simconsole.hh
rename : dev/tsunami_uart.cc => dev/uart.cc
rename : dev/tsunami_uart.hh => dev/uart.hh
extra : convert_revision : e663352d49d4c2d3c95643030cf73c0e85ba2f08
2004-06-26 21:26:28 -04:00

154 lines
5.2 KiB
C

/*
* Copyright (c) 2004 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __TSUNAMIREG_H__
#define __TSUNAMIREG_H__
#define ALPHA_K0SEG_BASE ULL(0xfffffc0000000000)
// CChip Registers
#define TSDEV_CC_CSR 0x00
#define TSDEV_CC_MTR 0x01
#define TSDEV_CC_MISC 0x02
#define TSDEV_CC_AAR0 0x04
#define TSDEV_CC_AAR1 0x05
#define TSDEV_CC_AAR2 0x06
#define TSDEV_CC_AAR3 0x07
#define TSDEV_CC_DIM0 0x08
#define TSDEV_CC_DIM1 0x09
#define TSDEV_CC_DIR0 0x0A
#define TSDEV_CC_DIR1 0x0B
#define TSDEV_CC_DRIR 0x0C
#define TSDEV_CC_PRBEN 0x0D
#define TSDEV_CC_IIC0 0x0E
#define TSDEV_CC_IIC1 0x0F
#define TSDEV_CC_MPR0 0x10
#define TSDEV_CC_MPR1 0x11
#define TSDEV_CC_MPR2 0x12
#define TSDEV_CC_MPR3 0x13
#define TSDEV_CC_DIM2 0x18
#define TSDEV_CC_DIM3 0x19
#define TSDEV_CC_DIR2 0x1A
#define TSDEV_CC_DIR3 0x1B
#define TSDEV_CC_IIC2 0x1C
#define TSDEV_CC_IIC3 0x1D
// PChip Registers
#define TSDEV_PC_WSBA0 0x00
#define TSDEV_PC_WSBA1 0x01
#define TSDEV_PC_WSBA2 0x02
#define TSDEV_PC_WSBA3 0x03
#define TSDEV_PC_WSM0 0x04
#define TSDEV_PC_WSM1 0x05
#define TSDEV_PC_WSM2 0x06
#define TSDEV_PC_WSM3 0x07
#define TSDEV_PC_TBA0 0x08
#define TSDEV_PC_TBA1 0x09
#define TSDEV_PC_TBA2 0x0A
#define TSDEV_PC_TBA3 0x0B
#define TSDEV_PC_PCTL 0x0C
#define TSDEV_PC_PLAT 0x0D
#define TSDEV_PC_RES 0x0E
#define TSDEV_PC_PERROR 0x0F
#define TSDEV_PC_PERRMASK 0x10
#define TSDEV_PC_PERRSET 0x11
#define TSDEV_PC_TLBIV 0x12
#define TSDEV_PC_TLBIA 0x13
#define TSDEV_PC_PMONCTL 0x14
#define TSDEV_PC_PMONCNT 0x15
#define TSDEV_PC_SPST 0x20
// DChip Registers
#define TSDEV_DC_DSC 0x20
#define TSDEV_DC_STR 0x21
#define TSDEV_DC_DREV 0x22
#define TSDEV_DC_DSC2 0x23
// I/O Ports
#define TSDEV_PIC1_MASK 0x21
#define TSDEV_PIC2_MASK 0xA1
#define TSDEV_PIC1_ISR 0x20
#define TSDEV_PIC2_ISR 0xA0
#define TSDEV_PIC1_ACK 0x20
#define TSDEV_PIC2_ACK 0xA0
#define TSDEV_DMA1_RESET 0x0D
#define TSDEV_DMA2_RESET 0xDA
#define TSDEV_DMA1_MODE 0x0B
#define TSDEV_DMA2_MODE 0xD6
#define TSDEV_DMA1_MASK 0x0A
#define TSDEV_DMA2_MASK 0xD4
#define TSDEV_TMR_CTL 0x61
#define TSDEV_TMR2_CTL 0x43
#define TSDEV_TMR2_DATA 0x42
#define TSDEV_TMR0_DATA 0x40
#define TSDEV_RTC_ADDR 0x70
#define TSDEV_RTC_DATA 0x71
// RTC defines
#define RTC_SECOND 0 // second of minute [0..59]
#define RTC_SECOND_ALARM 1 // seconds to alarm
#define RTC_MINUTE 2 // minute of hour [0..59]
#define RTC_MINUTE_ALARM 3 // minutes to alarm
#define RTC_HOUR 4 // hour of day [0..23]
#define RTC_HOUR_ALARM 5 // hours to alarm
#define RTC_DAY_OF_WEEK 6 // day of week [1..7]
#define RTC_DAY_OF_MONTH 7 // day of month [1..31]
#define RTC_MONTH 8 // month of year [1..12]
#define RTC_YEAR 9 // year [00..99]
#define RTC_CONTROL_REGISTERA 10 // control register A
#define RTC_CONTROL_REGISTERB 11 // control register B
#define RTC_CONTROL_REGISTERC 12 // control register C
#define RTC_CONTROL_REGISTERD 13 // control register D
#define RTC_REGNUMBER_RTC_CR1 0x6A // control register 1
#define PCHIP_PCI0_MEMORY ULL(0x00000000000)
#define PCHIP_PCI0_IO ULL(0x001FC000000)
#define TSUNAMI_UNCACHABLE_BIT ULL(0x80000000000)
#define TSUNAMI_PCI0_MEMORY TSUNAMI_UNCACHABLE_BIT + PCHIP_PCI0_MEMORY
#define TSUNAMI_PCI0_IO TSUNAMI_UNCACHABLE_BIT + PCHIP_PCI0_IO
// UART Defines
#define UART_IER_RDI 0x01
#define UART_IER_THRI 0x02
#define UART_IER_RLSI 0x04
#define UART_LSR_TEMT 0x40
#define UART_LSR_THRE 0x20
#define UART_LSR_DR 0x01
#define UART_MCR_LOOP 0x10
#endif // __TSUNAMIREG_H__