b7f44f6e06
dev/tsunami_io.cc:
PIC, PIT, RTC implementation for tsunami working so far
dev/tsunami_io.hh:
PIT, PIC, RTC implementation for tlaser working so far
dev/tsunamireg.h:
Added RTC defines
kern/linux/linux_system.cc:
wrote cycle frequency into variable so linux doesn't probe for it.
The support exists, but it takes two seconds of time to do on a real
machine, so forever in the simulator.
--HG--
extra : convert_revision : e0ed7f271ece4ed69c06af35d1b0e8ed848cd138
103 lines
3 KiB
C
103 lines
3 KiB
C
|
|
#ifndef __TSUNAMIREG_H__
|
|
#define __TSUNAMIREG_H__
|
|
|
|
// 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_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
|
|
|
|
|
|
#endif // __TSUNAMIREG_H__
|