sa-1101.h

linux-2.6.15.6

#define IEEE_Data_C	    (1<<31)	 /* Byte count */
#define IEEE_Data_Db	    Fld(9,16)	 /* Data byte 2 */
#define IEEE_Data_Da	    Fld(9,0)	 /* Data byte 1 */
#define IEEE_Addr_A	    Fld(8,0)	 /* forward address transfer byte */
#define IEEE_Status_A	    0x0100	 /* nAutoFd port output status */
#define IEEE_Status_E	    0x0080	 /* nSelectIn port output status */
#define IEEE_Status_T	    0x0040	 /* nStrobe port output status */
#define IEEE_Status_I	    0x0020	 /* nInit port output status */
#define IEEE_Status_B	    0x0010	 /* Busy port inout status */
#define IEEE_Status_S	    0x0008	 /* Select port input status */
#define IEEE_Status_K	    0x0004	 /* nAck port input status */
#define IEEE_Status_F	    0x0002	 /* nFault port input status */
#define IEEE_Status_R	    0x0001	 /* pError port input status */

#define IEEE_IntStatus_IntReqDat	 0x0100
#define IEEE_IntStatus_IntReqEmp	 0x0080
#define IEEE_IntStatus_IntReqInt	 0x0040
#define IEEE_IntStatus_IntReqRav	 0x0020
#define IEEE_IntStatus_IntReqTim	 0x0010
#define IEEE_IntStatus_RevAddrComp	 0x0008
#define IEEE_IntStatus_RevDataComp	 0x0004
#define IEEE_IntStatus_FwdAddrComp	 0x0002
#define IEEE_IntStatus_FwdDataComp	 0x0001
#define IEEE_FifoLevels_RevFifoLevel	 2
#define IEEE_FifoLevels_FwdFifoLevel	 1
#define IEEE_InitTime_TimValInit	 Fld(22,0)
#define IEEE_TimerStatus_TimValStat	 Fld(22,0)
#define IEEE_ReloadValue_Reload		 Fld(4,0)

#define IEEE_TestControl_RegClk		 0x04
#define IEEE_TestControl_ClockSelect	 Fld(2,1)
#define IEEE_TestControl_TimerTestModeEn 0x01
#define IEEE_TestCtrlIn_PError		 0x10
#define IEEE_TestCtrlIn_nFault		 0x08
#define IEEE_TestCtrlIn_nAck		 0x04
#define IEEE_TestCtrlIn_PSel		 0x02
#define IEEE_TestCtrlIn_Busy		 0x01

#endif /* LANGUAGE == C */

/*
 * VGA Controller
 *
 * Registers
 *    VideoControl	Video Control Register
 *    VgaTiming0	VGA Timing Register 0
 *    VgaTiming1	VGA Timing Register 1
 *    VgaTiming2	VGA Timing Register 2
 *    VgaTiming3	VGA Timing Register 3
 *    VgaBorder		VGA Border Color Register
 *    VgaDBAR		VGADMA Base Address Register
 *    VgaDCAR		VGADMA Channel Current Address Register
 *    VgaStatus		VGA Status Register
 *    VgaInterruptMask	VGA Interrupt Mask Register
 *    VgaPalette	VGA Palette Registers
 *    DacControl	DAC Control Register
 *    VgaTest		VGA Controller Test Register
 */

#define _VGA( x )	_SA1101( ( x ) + __VGA_CONTROL )

#define _VideoControl	    _VGA( 0x0000 )
#define _VgaTiming0	    _VGA( 0x0400 )
#define _VgaTiming1	    _VGA( 0x0800 )
#define _VgaTiming2	    _VGA( 0x0c00 )
#define _VgaTiming3	    _VGA( 0x1000 )
#define _VgaBorder	    _VGA( 0x1400 )
#define _VgaDBAR	    _VGA( 0x1800 )
#define _VgaDCAR	    _VGA( 0x1c00 )
#define _VgaStatus	    _VGA( 0x2000 )
#define _VgaInterruptMask   _VGA( 0x2400 )
#define _VgaPalette	    _VGA( 0x40000 )
#define _DacControl	    _VGA( 0x3000 )
#define _VgaTest	    _VGA( 0x2c00 )

#if (LANGUAGE == C)
#define VideoControl   (*((volatile Word *) SA1101_p2v (_VideoControl)))
#define VgaTiming0     (*((volatile Word *) SA1101_p2v (_VgaTiming0)))
#define VgaTiming1     (*((volatile Word *) SA1101_p2v (_VgaTiming1)))
#define VgaTiming2     (*((volatile Word *) SA1101_p2v (_VgaTiming2)))
#define VgaTiming3     (*((volatile Word *) SA1101_p2v (_VgaTiming3)))
#define VgaBorder      (*((volatile Word *) SA1101_p2v (_VgaBorder)))
#define VgaDBAR	       (*((volatile Word *) SA1101_p2v (_VgaDBAR)))
#define VgaDCAR	       (*((volatile Word *) SA1101_p2v (_VgaDCAR)))
#define VgaStatus      (*((volatile Word *) SA1101_p2v (_VgaStatus)))
#define VgaInterruptMask (*((volatile Word *) SA1101_p2v (_VgaInterruptMask)))
#define VgaPalette     (*((volatile Word *) SA1101_p2v (_VgaPalette)))
#define DacControl     (*((volatile Word *) SA1101_p2v (_DacControl))
#define VgaTest        (*((volatile Word *) SA1101_p2v (_VgaTest)))

#define VideoControl_VgaEn    0x00000000
#define VideoControl_BGR      0x00000001
#define VideoControl_VCompVal Fld(2,2)
#define VideoControl_VgaReq   Fld(4,4)
#define VideoControl_VBurstL  Fld(4,8)
#define VideoControl_VMode    (1<<12)
#define VideoControl_PalRead  (1<<13)

#define VgaTiming0_PPL	      Fld(6,2)
#define VgaTiming0_HSW	      Fld(8,8)
#define VgaTiming0_HFP	      Fld(8,16)
#define VgaTiming0_HBP	      Fld(8,24)

#define VgaTiming1_LPS	      Fld(10,0)
#define VgaTiming1_VSW	      Fld(6,10)
#define VgaTiming1_VFP	      Fld(8,16)
#define VgaTiming1_VBP	      Fld(8,24)

#define VgaTiming2_IVS	      0x01
#define VgaTiming2_IHS	      0x02
#define VgaTiming2_CVS	      0x04
#define VgaTiming2_CHS	      0x08

#define VgaTiming3_HBS	      Fld(8,0)
#define VgaTiming3_HBE	      Fld(8,8)
#define VgaTiming3_VBS	      Fld(8,16)
#define VgaTiming3_VBE	      Fld(8,24)

#define VgaBorder_BCOL	      Fld(24,0)

#define VgaStatus_VFUF	      0x01
#define VgaStatus_VNext	      0x02
#define VgaStatus_VComp	      0x04

#define VgaInterruptMask_VFUFMask   0x00
#define VgaInterruptMask_VNextMask  0x01
#define VgaInterruptMask_VCompMask  0x02

#define VgaPalette_R	      Fld(8,0)
#define VgaPalette_G	      Fld(8,8)
#define VgaPalette_B	      Fld(8,16)

#define DacControl_DACON      0x0001
#define DacControl_COMPON     0x0002
#define DacControl_PEDON      0x0004
#define DacControl_RTrim      Fld(5,4)
#define DacControl_GTrim      Fld(5,9)
#define DacControl_BTrim      Fld(5,14)

#define VgaTest_TDAC	      0x00
#define VgaTest_Datatest      Fld(4,1)
#define VgaTest_DACTESTDAC    0x10
#define VgaTest_DACTESTOUT    Fld(3,5)

#endif /* LANGUAGE == C */

/*
 * USB Host Interface Controller
 *
 * Registers
 *    Revision
 *    Control
 *    CommandStatus
 *    InterruptStatus
 *    InterruptEnable
 *    HCCA
 *    PeriodCurrentED
 *    ControlHeadED
 *    BulkHeadED
 *    BulkCurrentED
 *    DoneHead
 *    FmInterval
 *    FmRemaining
 *    FmNumber
 *    PeriodicStart
 *    LSThreshold
 *    RhDescriptorA
 *    RhDescriptorB
 *    RhStatus
 *    RhPortStatus
 *    USBStatus
 *    USBReset
 *    USTAR
 *    USWER
 *    USRFR
 *    USNFR
 *    USTCSR
 *    USSR
 *    
 */

#define _USB( x )	_SA1101( ( x ) + __USB_CONTROL )


#define _Revision	  _USB( 0x0000 )
#define _Control	  _USB( 0x0888 )
#define _CommandStatus	  _USB( 0x0c00 )
#define _InterruptStatus  _USB( 0x1000 )
#define _InterruptEnable  _USB( 0x1400 )
#define _HCCA		  _USB( 0x1800 )
#define _PeriodCurrentED  _USB( 0x1c00 )
#define _ControlHeadED	  _USB( 0x2000 )
#define _BulkHeadED	  _USB( 0x2800 )
#define _BulkCurrentED	  _USB( 0x2c00 )
#define _DoneHead	  _USB( 0x3000 )
#define _FmInterval	  _USB( 0x3400 )
#define _FmRemaining	  _USB( 0x3800 )
#define _FmNumber	  _USB( 0x3c00 )
#define _PeriodicStart	  _USB( 0x4000 )
#define _LSThreshold	  _USB( 0x4400 )
#define _RhDescriptorA	  _USB( 0x4800 )
#define _RhDescriptorB	  _USB( 0x4c00 )
#define _RhStatus	  _USB( 0x5000 )
#define _RhPortStatus	  _USB( 0x5400 )
#define _USBStatus	  _USB( 0x11800 )
#define _USBReset	  _USB( 0x11c00 )

#define _USTAR		  _USB( 0x10400 )
#define _USWER		  _USB( 0x10800 )
#define _USRFR		  _USB( 0x10c00 )
#define _USNFR		  _USB( 0x11000 )
#define _USTCSR		  _USB( 0x11400 )
#define _USSR		  _USB( 0x11800 )


#if (LANGUAGE == C)

#define Revision	(*((volatile Word *) SA1101_p2v (_Revision)))
#define Control		(*((volatile Word *) SA1101_p2v (_Control)))
#define CommandStatus	(*((volatile Word *) SA1101_p2v (_CommandStatus)))
#define InterruptStatus	(*((volatile Word *) SA1101_p2v (_InterruptStatus)))
#define InterruptEnable	(*((volatile Word *) SA1101_p2v (_InterruptEnable)))
#define HCCA		(*((volatile Word *) SA1101_p2v (_HCCA)))
#define PeriodCurrentED	(*((volatile Word *) SA1101_p2v (_PeriodCurrentED)))
#define ControlHeadED	(*((volatile Word *) SA1101_p2v (_ControlHeadED)))
#define BulkHeadED	(*((volatile Word *) SA1101_p2v (_BulkHeadED)))
#define BulkCurrentED	(*((volatile Word *) SA1101_p2v (_BulkCurrentED)))
#define DoneHead	(*((volatile Word *) SA1101_p2v (_DoneHead)))
#define FmInterval	(*((volatile Word *) SA1101_p2v (_FmInterval)))
#define FmRemaining	(*((volatile Word *) SA1101_p2v (_FmRemaining)))
#define FmNumber	(*((volatile Word *) SA1101_p2v (_FmNumber)))
#define PeriodicStart	(*((volatile Word *) SA1101_p2v (_PeriodicStart)))
#define LSThreshold	(*((volatile Word *) SA1101_p2v (_LSThreshold)))
#define RhDescriptorA	(*((volatile Word *) SA1101_p2v (_RhDescriptorA)))
#define RhDescriptorB	(*((volatile Word *) SA1101_p2v (_RhDescriptorB)))
#define RhStatus	(*((volatile Word *) SA1101_p2v (_RhStatus)))
#define RhPortStatus	(*((volatile Word *) SA1101_p2v (_RhPortStatus)))
#define USBStatus	(*((volatile Word *) SA1101_p2v (_USBStatus)))
#define USBReset	(*((volatile Word *) SA1101_p2v (_USBReset)))
#define USTAR		(*((volatile Word *) SA1101_p2v (_USTAR)))
#define USWER		(*((volatile Word *) SA1101_p2v (_USWER)))
#define USRFR		(*((volatile Word *) SA1101_p2v (_USRFR)))
#define USNFR		(*((volatile Word *) SA1101_p2v (_USNFR)))
#define USTCSR		(*((volatile Word *) SA1101_p2v (_USTCSR)))
#define USSR		(*((volatile Word *) SA1101_p2v (_USSR)))


#define USBStatus_IrqHciRmtWkp	     (1<<7)
#define USBStatus_IrqHciBuffAcc	     (1<<8)
#define USBStatus_nIrqHciM	     (1<<9)
#define USBStatus_nHciMFClr	     (1<<10)

#define USBReset_ForceIfReset	     0x01
#define USBReset_ForceHcReset	     0x02
#define USBReset_ClkGenReset	     0x04

#define USTCR_RdBstCntrl	     Fld(3,0)
#define USTCR_ByteEnable	     Fld(4,3)
#define USTCR_WriteEn		     (1<<7)
#define USTCR_FifoCir		     (1<<8)
#define USTCR_TestXferSel	     (1<<9)
#define USTCR_FifoCirAtEnd	     (1<<10)
#define USTCR_nSimScaleDownClk	     (1<<11)

#define USSR_nAppMDEmpty	     0x01
#define USSR_nAppMDFirst	     0x02
#define USSR_nAppMDLast		     0x04
#define USSR_nAppMDFull		     0x08
#define USSR_nAppMAFull		     0x10
#define USSR_XferReq		     0x20
#define USSR_XferEnd		     0x40

#endif /* LANGUAGE == C */


/*
 * Interrupt Controller
 *
 * Registers
 *    INTTEST0		Test register 0
 *    INTTEST1		Test register 1
 *    INTENABLE0	Interrupt Enable register 0
 *    INTENABLE1	Interrupt Enable register 1
 *    INTPOL0		Interrupt Polarity selection 0
 *    INTPOL1		Interrupt Polarity selection 1
 *    INTTSTSEL		Interrupt source selection
 *    INTSTATCLR0	Interrupt Status 0
 *    INTSTATCLR1	Interrupt Status 1
 *    INTSET0		Interrupt Set 0
 *    INTSET1		Interrupt Set 1
 */

#define _INT( x )	_SA1101( ( x ) + __INTERRUPT_CONTROL)

#define _INTTEST0	_INT( 0x1000 )
#define _INTTEST1	_INT( 0x1400 )
#define _INTENABLE0	_INT( 0x2000 )
#define _INTENABLE1	_INT( 0x2400 )
#define _INTPOL0	_INT( 0x3000 )
#define _INTPOL1	_INT( 0x3400 )
#define _INTTSTSEL     	_INT( 0x5000 )
#define _INTSTATCLR0	_INT( 0x6000 )
#define _INTSTATCLR1	_INT( 0x6400 )
#define _INTSET0	_INT( 0x7000 )
#define _INTSET1	_INT( 0x7400 )

#if ( LANGUAGE == C )
#define INTTEST0	(*((volatile Word *) SA1101_p2v (_INTTEST0)))
#define INTTEST1	(*((volatile Word *) SA1101_p2v (_INTTEST1)))