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googlers / maze / linux / 332a2e1244bd08b9e3ecd378028513396a004a24 / . / arch / arm / mach-sa1100 / include / mach / SA-1100.h
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/*
* FILE SA-1100.h
*
* Version 1.2
* Author Copyright (c) Marc A. Viredaz, 1998
* DEC Western Research Laboratory, Palo Alto, CA
* Date January 1998 (April 1997)
* System StrongARM SA-1100
* Language C or ARM Assembly
* Purpose Definition of constants related to the StrongARM
* SA-1100 microprocessor (Advanced RISC Machine (ARM)
* architecture version 4). This file is based on the
* StrongARM SA-1100 data sheet version 2.2.
*
*/
/* Be sure that virtual mapping is defined right */
#ifndef __ASM_ARCH_HARDWARE_H
#error You must include hardware.h not SA-1100.h
#endif
#include "bitfield.h"
/*
* SA1100 CS line to physical address
*/
#define SA1100_CS0_PHYS 0x00000000
#define SA1100_CS1_PHYS 0x08000000
#define SA1100_CS2_PHYS 0x10000000
#define SA1100_CS3_PHYS 0x18000000
#define SA1100_CS4_PHYS 0x40000000
#define SA1100_CS5_PHYS 0x48000000
/*
* Personal Computer Memory Card International Association (PCMCIA) sockets
*/
#define PCMCIAPrtSp 0x04000000 /* PCMCIA Partition Space [byte] */
#define PCMCIASp (4*PCMCIAPrtSp) /* PCMCIA Space [byte] */
#define PCMCIAIOSp PCMCIAPrtSp /* PCMCIA I/O Space [byte] */
#define PCMCIAAttrSp PCMCIAPrtSp /* PCMCIA Attribute Space [byte] */
#define PCMCIAMemSp PCMCIAPrtSp /* PCMCIA Memory Space [byte] */
#define PCMCIA0Sp PCMCIASp /* PCMCIA 0 Space [byte] */
#define PCMCIA0IOSp PCMCIAIOSp /* PCMCIA 0 I/O Space [byte] */
#define PCMCIA0AttrSp PCMCIAAttrSp /* PCMCIA 0 Attribute Space [byte] */
#define PCMCIA0MemSp PCMCIAMemSp /* PCMCIA 0 Memory Space [byte] */
#define PCMCIA1Sp PCMCIASp /* PCMCIA 1 Space [byte] */
#define PCMCIA1IOSp PCMCIAIOSp /* PCMCIA 1 I/O Space [byte] */
#define PCMCIA1AttrSp PCMCIAAttrSp /* PCMCIA 1 Attribute Space [byte] */
#define PCMCIA1MemSp PCMCIAMemSp /* PCMCIA 1 Memory Space [byte] */
#define _PCMCIA(Nb) /* PCMCIA [0..1] */ \
(0x20000000 + (Nb)*PCMCIASp)
#define _PCMCIAIO(Nb) _PCMCIA (Nb) /* PCMCIA I/O [0..1] */
#define _PCMCIAAttr(Nb) /* PCMCIA Attribute [0..1] */ \
(_PCMCIA (Nb) + 2*PCMCIAPrtSp)
#define _PCMCIAMem(Nb) /* PCMCIA Memory [0..1] */ \
(_PCMCIA (Nb) + 3*PCMCIAPrtSp)
#define _PCMCIA0 _PCMCIA (0) /* PCMCIA 0 */
#define _PCMCIA0IO _PCMCIAIO (0) /* PCMCIA 0 I/O */
#define _PCMCIA0Attr _PCMCIAAttr (0) /* PCMCIA 0 Attribute */
#define _PCMCIA0Mem _PCMCIAMem (0) /* PCMCIA 0 Memory */
#define _PCMCIA1 _PCMCIA (1) /* PCMCIA 1 */
#define _PCMCIA1IO _PCMCIAIO (1) /* PCMCIA 1 I/O */
#define _PCMCIA1Attr _PCMCIAAttr (1) /* PCMCIA 1 Attribute */
#define _PCMCIA1Mem _PCMCIAMem (1) /* PCMCIA 1 Memory */
/*
* Universal Serial Bus (USB) Device Controller (UDC) control registers
*
* Registers
* Ser0UDCCR Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Control Register (read/write).
* Ser0UDCAR Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Address Register (read/write).
* Ser0UDCOMP Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Output Maximum Packet size register
* (read/write).
* Ser0UDCIMP Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Input Maximum Packet size register
* (read/write).
* Ser0UDCCS0 Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Control/Status register end-point 0
* (read/write).
* Ser0UDCCS1 Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Control/Status register end-point 1
* (output, read/write).
* Ser0UDCCS2 Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Control/Status register end-point 2
* (input, read/write).
* Ser0UDCD0 Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Data register end-point 0
* (read/write).
* Ser0UDCWC Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Write Count register end-point 0
* (read).
* Ser0UDCDR Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Data Register (read/write).
* Ser0UDCSR Serial port 0 Universal Serial Bus (USB) Device
* Controller (UDC) Status Register (read/write).
*/
#define Ser0UDCCR __REG(0x80000000) /* Ser. port 0 UDC Control Reg. */
#define Ser0UDCAR __REG(0x80000004) /* Ser. port 0 UDC Address Reg. */
#define Ser0UDCOMP __REG(0x80000008) /* Ser. port 0 UDC Output Maximum Packet size reg. */
#define Ser0UDCIMP __REG(0x8000000C) /* Ser. port 0 UDC Input Maximum Packet size reg. */
#define Ser0UDCCS0 __REG(0x80000010) /* Ser. port 0 UDC Control/Status reg. end-point 0 */
#define Ser0UDCCS1 __REG(0x80000014) /* Ser. port 0 UDC Control/Status reg. end-point 1 (output) */
#define Ser0UDCCS2 __REG(0x80000018) /* Ser. port 0 UDC Control/Status reg. end-point 2 (input) */
#define Ser0UDCD0 __REG(0x8000001C) /* Ser. port 0 UDC Data reg. end-point 0 */
#define Ser0UDCWC __REG(0x80000020) /* Ser. port 0 UDC Write Count reg. end-point 0 */
#define Ser0UDCDR __REG(0x80000028) /* Ser. port 0 UDC Data Reg. */
#define Ser0UDCSR __REG(0x80000030) /* Ser. port 0 UDC Status Reg. */
#define UDCCR_UDD 0x00000001 /* UDC Disable */
#define UDCCR_UDA 0x00000002 /* UDC Active (read) */
#define UDCCR_RESIM 0x00000004 /* Resume Interrupt Mask, per errata */
#define UDCCR_EIM 0x00000008 /* End-point 0 Interrupt Mask */
/* (disable) */
#define UDCCR_RIM 0x00000010 /* Receive Interrupt Mask */
/* (disable) */
#define UDCCR_TIM 0x00000020 /* Transmit Interrupt Mask */
/* (disable) */
#define UDCCR_SRM 0x00000040 /* Suspend/Resume interrupt Mask */
/* (disable) */
#define UDCCR_SUSIM UDCCR_SRM /* Per errata, SRM just masks suspend */
#define UDCCR_REM 0x00000080 /* REset interrupt Mask (disable) */
#define UDCAR_ADD Fld (7, 0) /* function ADDress */
#define UDCOMP_OUTMAXP Fld (8, 0) /* OUTput MAXimum Packet size - 1 */
/* [byte] */
#define UDCOMP_OutMaxPkt(Size) /* Output Maximum Packet size */ \
/* [1..256 byte] */ \
(((Size) - 1) << FShft (UDCOMP_OUTMAXP))
#define UDCIMP_INMAXP Fld (8, 0) /* INput MAXimum Packet size - 1 */
/* [byte] */
#define UDCIMP_InMaxPkt(Size) /* Input Maximum Packet size */ \
/* [1..256 byte] */ \
(((Size) - 1) << FShft (UDCIMP_INMAXP))
#define UDCCS0_OPR 0x00000001 /* Output Packet Ready (read) */
#define UDCCS0_IPR 0x00000002 /* Input Packet Ready */
#define UDCCS0_SST 0x00000004 /* Sent STall */
#define UDCCS0_FST 0x00000008 /* Force STall */
#define UDCCS0_DE 0x00000010 /* Data End */
#define UDCCS0_SE 0x00000020 /* Setup End (read) */
#define UDCCS0_SO 0x00000040 /* Serviced Output packet ready */
/* (write) */
#define UDCCS0_SSE 0x00000080 /* Serviced Setup End (write) */
#define UDCCS1_RFS 0x00000001 /* Receive FIFO 12-bytes or more */
/* Service request (read) */
#define UDCCS1_RPC 0x00000002 /* Receive Packet Complete */
#define UDCCS1_RPE 0x00000004 /* Receive Packet Error (read) */
#define UDCCS1_SST 0x00000008 /* Sent STall */
#define UDCCS1_FST 0x00000010 /* Force STall */
#define UDCCS1_RNE 0x00000020 /* Receive FIFO Not Empty (read) */
#define UDCCS2_TFS 0x00000001 /* Transmit FIFO 8-bytes or less */
/* Service request (read) */
#define UDCCS2_TPC 0x00000002 /* Transmit Packet Complete */
#define UDCCS2_TPE 0x00000004 /* Transmit Packet Error (read) */
#define UDCCS2_TUR 0x00000008 /* Transmit FIFO Under-Run */
#define UDCCS2_SST 0x00000010 /* Sent STall */
#define UDCCS2_FST 0x00000020 /* Force STall */
#define UDCD0_DATA Fld (8, 0) /* receive/transmit DATA FIFOs */
#define UDCWC_WC Fld (4, 0) /* Write Count */
#define UDCDR_DATA Fld (8, 0) /* receive/transmit DATA FIFOs */
#define UDCSR_EIR 0x00000001 /* End-point 0 Interrupt Request */
#define UDCSR_RIR 0x00000002 /* Receive Interrupt Request */
#define UDCSR_TIR 0x00000004 /* Transmit Interrupt Request */
#define UDCSR_SUSIR 0x00000008 /* SUSpend Interrupt Request */
#define UDCSR_RESIR 0x00000010 /* RESume Interrupt Request */
#define UDCSR_RSTIR 0x00000020 /* ReSeT Interrupt Request */
/*
* Universal Asynchronous Receiver/Transmitter (UART) control registers
*
* Registers
* Ser1UTCR0 Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 0
* (read/write).
* Ser1UTCR1 Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 1
* (read/write).
* Ser1UTCR2 Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 2
* (read/write).
* Ser1UTCR3 Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 3
* (read/write).
* Ser1UTDR Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Data Register
* (read/write).
* Ser1UTSR0 Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Status Register 0
* (read/write).
* Ser1UTSR1 Serial port 1 Universal Asynchronous
* Receiver/Transmitter (UART) Status Register 1 (read).
*
* Ser2UTCR0 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 0
* (read/write).
* Ser2UTCR1 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 1
* (read/write).
* Ser2UTCR2 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 2
* (read/write).
* Ser2UTCR3 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 3
* (read/write).
* Ser2UTCR4 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 4
* (read/write).
* Ser2UTDR Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Data Register
* (read/write).
* Ser2UTSR0 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Status Register 0
* (read/write).
* Ser2UTSR1 Serial port 2 Universal Asynchronous
* Receiver/Transmitter (UART) Status Register 1 (read).
*
* Ser3UTCR0 Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 0
* (read/write).
* Ser3UTCR1 Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 1
* (read/write).
* Ser3UTCR2 Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 2
* (read/write).
* Ser3UTCR3 Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Control Register 3
* (read/write).
* Ser3UTDR Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Data Register
* (read/write).
* Ser3UTSR0 Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Status Register 0
* (read/write).
* Ser3UTSR1 Serial port 3 Universal Asynchronous
* Receiver/Transmitter (UART) Status Register 1 (read).
*
* Clocks
* fxtl, Txtl Frequency, period of the system crystal (3.6864 MHz
* or 3.5795 MHz).
* fua, Tua Frequency, period of the UART communication.
*/
#define _UTCR0(Nb) __REG(0x80010000 + ((Nb) - 1)*0x00020000) /* UART Control Reg. 0 [1..3] */
#define _UTCR1(Nb) __REG(0x80010004 + ((Nb) - 1)*0x00020000) /* UART Control Reg. 1 [1..3] */
#define _UTCR2(Nb) __REG(0x80010008 + ((Nb) - 1)*0x00020000) /* UART Control Reg. 2 [1..3] */
#define _UTCR3(Nb) __REG(0x8001000C + ((Nb) - 1)*0x00020000) /* UART Control Reg. 3 [1..3] */
#define _UTCR4(Nb) __REG(0x80010010 + ((Nb) - 1)*0x00020000) /* UART Control Reg. 4 [2] */
#define _UTDR(Nb) __REG(0x80010014 + ((Nb) - 1)*0x00020000) /* UART Data Reg. [1..3] */
#define _UTSR0(Nb) __REG(0x8001001C + ((Nb) - 1)*0x00020000) /* UART Status Reg. 0 [1..3] */
#define _UTSR1(Nb) __REG(0x80010020 + ((Nb) - 1)*0x00020000) /* UART Status Reg. 1 [1..3] */
#define Ser1UTCR0 _UTCR0 (1) /* Ser. port 1 UART Control Reg. 0 */
#define Ser1UTCR1 _UTCR1 (1) /* Ser. port 1 UART Control Reg. 1 */
#define Ser1UTCR2 _UTCR2 (1) /* Ser. port 1 UART Control Reg. 2 */
#define Ser1UTCR3 _UTCR3 (1) /* Ser. port 1 UART Control Reg. 3 */
#define Ser1UTDR _UTDR (1) /* Ser. port 1 UART Data Reg. */
#define Ser1UTSR0 _UTSR0 (1) /* Ser. port 1 UART Status Reg. 0 */
#define Ser1UTSR1 _UTSR1 (1) /* Ser. port 1 UART Status Reg. 1 */
#define Ser2UTCR0 _UTCR0 (2) /* Ser. port 2 UART Control Reg. 0 */
#define Ser2UTCR1 _UTCR1 (2) /* Ser. port 2 UART Control Reg. 1 */
#define Ser2UTCR2 _UTCR2 (2) /* Ser. port 2 UART Control Reg. 2 */
#define Ser2UTCR3 _UTCR3 (2) /* Ser. port 2 UART Control Reg. 3 */
#define Ser2UTCR4 _UTCR4 (2) /* Ser. port 2 UART Control Reg. 4 */
#define Ser2UTDR _UTDR (2) /* Ser. port 2 UART Data Reg. */
#define Ser2UTSR0 _UTSR0 (2) /* Ser. port 2 UART Status Reg. 0 */
#define Ser2UTSR1 _UTSR1 (2) /* Ser. port 2 UART Status Reg. 1 */
#define Ser3UTCR0 _UTCR0 (3) /* Ser. port 3 UART Control Reg. 0 */
#define Ser3UTCR1 _UTCR1 (3) /* Ser. port 3 UART Control Reg. 1 */
#define Ser3UTCR2 _UTCR2 (3) /* Ser. port 3 UART Control Reg. 2 */
#define Ser3UTCR3 _UTCR3 (3) /* Ser. port 3 UART Control Reg. 3 */
#define Ser3UTDR _UTDR (3) /* Ser. port 3 UART Data Reg. */
#define Ser3UTSR0 _UTSR0 (3) /* Ser. port 3 UART Status Reg. 0 */
#define Ser3UTSR1 _UTSR1 (3) /* Ser. port 3 UART Status Reg. 1 */
/* Those are still used in some places */
#define _Ser1UTCR0 __PREG(Ser1UTCR0)
#define _Ser2UTCR0 __PREG(Ser2UTCR0)
#define _Ser3UTCR0 __PREG(Ser3UTCR0)
/* Register offsets */
#define UTCR0 0x00
#define UTCR1 0x04
#define UTCR2 0x08
#define UTCR3 0x0c
#define UTDR 0x14
#define UTSR0 0x1c
#define UTSR1 0x20
#define UTCR0_PE 0x00000001 /* Parity Enable */
#define UTCR0_OES 0x00000002 /* Odd/Even parity Select */
#define UTCR0_OddPar (UTCR0_OES*0) /* Odd Parity */
#define UTCR0_EvenPar (UTCR0_OES*1) /* Even Parity */
#define UTCR0_SBS 0x00000004 /* Stop Bit Select */
#define UTCR0_1StpBit (UTCR0_SBS*0) /* 1 Stop Bit per frame */
#define UTCR0_2StpBit (UTCR0_SBS*1) /* 2 Stop Bits per frame */
#define UTCR0_DSS 0x00000008 /* Data Size Select */
#define UTCR0_7BitData (UTCR0_DSS*0) /* 7-Bit Data */
#define UTCR0_8BitData (UTCR0_DSS*1) /* 8-Bit Data */
#define UTCR0_SCE 0x00000010 /* Sample Clock Enable */
/* (ser. port 1: GPIO [18], */
/* ser. port 3: GPIO [20]) */
#define UTCR0_RCE 0x00000020 /* Receive Clock Edge select */
#define UTCR0_RcRsEdg (UTCR0_RCE*0) /* Receive clock Rising-Edge */
#define UTCR0_RcFlEdg (UTCR0_RCE*1) /* Receive clock Falling-Edge */
#define UTCR0_TCE 0x00000040 /* Transmit Clock Edge select */
#define UTCR0_TrRsEdg (UTCR0_TCE*0) /* Transmit clock Rising-Edge */
#define UTCR0_TrFlEdg (UTCR0_TCE*1) /* Transmit clock Falling-Edge */
#define UTCR0_Ser2IrDA /* Ser. port 2 IrDA settings */ \
(UTCR0_1StpBit + UTCR0_8BitData)
#define UTCR1_BRD Fld (4, 0) /* Baud Rate Divisor/16 - 1 [11:8] */
#define UTCR2_BRD Fld (8, 0) /* Baud Rate Divisor/16 - 1 [7:0] */
/* fua = fxtl/(16*(BRD[11:0] + 1)) */
/* Tua = 16*(BRD [11:0] + 1)*Txtl */
#define UTCR1_BdRtDiv(Div) /* Baud Rate Divisor [16..65536] */ \
(((Div) - 16)/16 >> FSize (UTCR2_BRD) << \
FShft (UTCR1_BRD))
#define UTCR2_BdRtDiv(Div) /* Baud Rate Divisor [16..65536] */ \
(((Div) - 16)/16 & FAlnMsk (UTCR2_BRD) << \
FShft (UTCR2_BRD))
/* fua = fxtl/(16*Floor (Div/16)) */
/* Tua = 16*Floor (Div/16)*Txtl */
#define UTCR1_CeilBdRtDiv(Div) /* Ceil. of BdRtDiv [16..65536] */ \
(((Div) - 1)/16 >> FSize (UTCR2_BRD) << \
FShft (UTCR1_BRD))
#define UTCR2_CeilBdRtDiv(Div) /* Ceil. of BdRtDiv [16..65536] */ \
(((Div) - 1)/16 & FAlnMsk (UTCR2_BRD) << \
FShft (UTCR2_BRD))
/* fua = fxtl/(16*Ceil (Div/16)) */
/* Tua = 16*Ceil (Div/16)*Txtl */
#define UTCR3_RXE 0x00000001 /* Receive Enable */
#define UTCR3_TXE 0x00000002 /* Transmit Enable */
#define UTCR3_BRK 0x00000004 /* BReaK mode */
#define UTCR3_RIE 0x00000008 /* Receive FIFO 1/3-to-2/3-full or */
/* more Interrupt Enable */
#define UTCR3_TIE 0x00000010 /* Transmit FIFO 1/2-full or less */
/* Interrupt Enable */
#define UTCR3_LBM 0x00000020 /* Look-Back Mode */
#define UTCR3_Ser2IrDA /* Ser. port 2 IrDA settings (RIE, */ \
/* TIE, LBM can be set or cleared) */ \
(UTCR3_RXE + UTCR3_TXE)
#define UTCR4_HSE 0x00000001 /* Hewlett-Packard Serial InfraRed */
/* (HP-SIR) modulation Enable */
#define UTCR4_NRZ (UTCR4_HSE*0) /* Non-Return to Zero modulation */
#define UTCR4_HPSIR (UTCR4_HSE*1) /* HP-SIR modulation */
#define UTCR4_LPM 0x00000002 /* Low-Power Mode */
#define UTCR4_Z3_16Bit (UTCR4_LPM*0) /* Zero pulse = 3/16 Bit time */
#define UTCR4_Z1_6us (UTCR4_LPM*1) /* Zero pulse = 1.6 us */
#define UTDR_DATA Fld (8, 0) /* receive/transmit DATA FIFOs */
#if 0 /* Hidden receive FIFO bits */
#define UTDR_PRE 0x00000100 /* receive PaRity Error (read) */
#define UTDR_FRE 0x00000200 /* receive FRaming Error (read) */
#define UTDR_ROR 0x00000400 /* Receive FIFO Over-Run (read) */
#endif /* 0 */
#define UTSR0_TFS 0x00000001 /* Transmit FIFO 1/2-full or less */
/* Service request (read) */
#define UTSR0_RFS 0x00000002 /* Receive FIFO 1/3-to-2/3-full or */
/* more Service request (read) */
#define UTSR0_RID 0x00000004 /* Receiver IDle */
#define UTSR0_RBB 0x00000008 /* Receive Beginning of Break */
#define UTSR0_REB 0x00000010 /* Receive End of Break */
#define UTSR0_EIF 0x00000020 /* Error In FIFO (read) */
#define UTSR1_TBY 0x00000001 /* Transmitter BusY (read) */
#define UTSR1_RNE 0x00000002 /* Receive FIFO Not Empty (read) */
#define UTSR1_TNF 0x00000004 /* Transmit FIFO Not Full (read) */
#define UTSR1_PRE 0x00000008 /* receive PaRity Error (read) */
#define UTSR1_FRE 0x00000010 /* receive FRaming Error (read) */
#define UTSR1_ROR 0x00000020 /* Receive FIFO Over-Run (read) */
/*
* Synchronous Data Link Controller (SDLC) control registers
*
* Registers
* Ser1SDCR0 Serial port 1 Synchronous Data Link Controller (SDLC)
* Control Register 0 (read/write).
* Ser1SDCR1 Serial port 1 Synchronous Data Link Controller (SDLC)
* Control Register 1 (read/write).
* Ser1SDCR2 Serial port 1 Synchronous Data Link Controller (SDLC)
* Control Register 2 (read/write).
* Ser1SDCR3 Serial port 1 Synchronous Data Link Controller (SDLC)
* Control Register 3 (read/write).
* Ser1SDCR4 Serial port 1 Synchronous Data Link Controller (SDLC)
* Control Register 4 (read/write).
* Ser1SDDR Serial port 1 Synchronous Data Link Controller (SDLC)
* Data Register (read/write).
* Ser1SDSR0 Serial port 1 Synchronous Data Link Controller (SDLC)
* Status Register 0 (read/write).
* Ser1SDSR1 Serial port 1 Synchronous Data Link Controller (SDLC)
* Status Register 1 (read/write).
*
* Clocks
* fxtl, Txtl Frequency, period of the system crystal (3.6864 MHz
* or 3.5795 MHz).
* fsd, Tsd Frequency, period of the SDLC communication.
*/
#define Ser1SDCR0 __REG(0x80020060) /* Ser. port 1 SDLC Control Reg. 0 */
#define Ser1SDCR1 __REG(0x80020064) /* Ser. port 1 SDLC Control Reg. 1 */
#define Ser1SDCR2 __REG(0x80020068) /* Ser. port 1 SDLC Control Reg. 2 */
#define Ser1SDCR3 __REG(0x8002006C) /* Ser. port 1 SDLC Control Reg. 3 */
#define Ser1SDCR4 __REG(0x80020070) /* Ser. port 1 SDLC Control Reg. 4 */
#define Ser1SDDR __REG(0x80020078) /* Ser. port 1 SDLC Data Reg. */
#define Ser1SDSR0 __REG(0x80020080) /* Ser. port 1 SDLC Status Reg. 0 */
#define Ser1SDSR1 __REG(0x80020084) /* Ser. port 1 SDLC Status Reg. 1 */
#define SDCR0_SUS 0x00000001 /* SDLC/UART Select */
#define SDCR0_SDLC (SDCR0_SUS*0) /* SDLC mode (TXD1 & RXD1) */
#define SDCR0_UART (SDCR0_SUS*1) /* UART mode (TXD1 & RXD1) */
#define SDCR0_SDF 0x00000002 /* Single/Double start Flag select */
#define SDCR0_SglFlg (SDCR0_SDF*0) /* Single start Flag */
#define SDCR0_DblFlg (SDCR0_SDF*1) /* Double start Flag */
#define SDCR0_LBM 0x00000004 /* Look-Back Mode */
#define SDCR0_BMS 0x00000008 /* Bit Modulation Select */
#define SDCR0_FM0 (SDCR0_BMS*0) /* Freq. Modulation zero (0) */
#define SDCR0_NRZ (SDCR0_BMS*1) /* Non-Return to Zero modulation */
#define SDCR0_SCE 0x00000010 /* Sample Clock Enable (GPIO [16]) */
#define SDCR0_SCD 0x00000020 /* Sample Clock Direction select */
/* (GPIO [16]) */
#define SDCR0_SClkIn (SDCR0_SCD*0) /* Sample Clock Input */
#define SDCR0_SClkOut (SDCR0_SCD*1) /* Sample Clock Output */
#define SDCR0_RCE 0x00000040 /* Receive Clock Edge select */
#define SDCR0_RcRsEdg (SDCR0_RCE*0) /* Receive clock Rising-Edge */
#define SDCR0_RcFlEdg (SDCR0_RCE*1) /* Receive clock Falling-Edge */
#define SDCR0_TCE 0x00000080 /* Transmit Clock Edge select */
#define SDCR0_TrRsEdg (SDCR0_TCE*0) /* Transmit clock Rising-Edge */
#define SDCR0_TrFlEdg (SDCR0_TCE*1) /* Transmit clock Falling-Edge */
#define SDCR1_AAF 0x00000001 /* Abort After Frame enable */
/* (GPIO [17]) */
#define SDCR1_TXE 0x00000002 /* Transmit Enable */
#define SDCR1_RXE 0x00000004 /* Receive Enable */
#define SDCR1_RIE 0x00000008 /* Receive FIFO 1/3-to-2/3-full or */
/* more Interrupt Enable */
#define SDCR1_TIE 0x00000010 /* Transmit FIFO 1/2-full or less */
/* Interrupt Enable */
#define SDCR1_AME 0x00000020 /* Address Match Enable */
#define SDCR1_TUS 0x00000040 /* Transmit FIFO Under-run Select */
#define SDCR1_EFrmURn (SDCR1_TUS*0) /* End Frame on Under-Run */
#define SDCR1_AbortURn (SDCR1_TUS*1) /* Abort on Under-Run */
#define SDCR1_RAE 0x00000080 /* Receive Abort interrupt Enable */
#define SDCR2_AMV Fld (8, 0) /* Address Match Value */
#define SDCR3_BRD Fld (4, 0) /* Baud Rate Divisor/16 - 1 [11:8] */
#define SDCR4_BRD Fld (8, 0) /* Baud Rate Divisor/16 - 1 [7:0] */
/* fsd = fxtl/(16*(BRD[11:0] + 1)) */
/* Tsd = 16*(BRD[11:0] + 1)*Txtl */
#define SDCR3_BdRtDiv(Div) /* Baud Rate Divisor [16..65536] */ \
(((Div) - 16)/16 >> FSize (SDCR4_BRD) << \
FShft (SDCR3_BRD))
#define SDCR4_BdRtDiv(Div) /* Baud Rate Divisor [16..65536] */ \
(((Div) - 16)/16 & FAlnMsk (SDCR4_BRD) << \
FShft (SDCR4_BRD))
/* fsd = fxtl/(16*Floor (Div/16)) */
/* Tsd = 16*Floor (Div/16)*Txtl */
#define SDCR3_CeilBdRtDiv(Div) /* Ceil. of BdRtDiv [16..65536] */ \
(((Div) - 1)/16 >> FSize (SDCR4_BRD) << \
FShft (SDCR3_BRD))
#define SDCR4_CeilBdRtDiv(Div) /* Ceil. of BdRtDiv [16..65536] */ \
(((Div) - 1)/16 & FAlnMsk (SDCR4_BRD) << \
FShft (SDCR4_BRD))
/* fsd = fxtl/(16*Ceil (Div/16)) */
/* Tsd = 16*Ceil (Div/16)*Txtl */
#define SDDR_DATA Fld (8, 0) /* receive/transmit DATA FIFOs */
#if 0 /* Hidden receive FIFO bits */
#define SDDR_EOF 0x00000100 /* receive End-Of-Frame (read) */
#define SDDR_CRE 0x00000200 /* receive CRC Error (read) */
#define SDDR_ROR 0x00000400 /* Receive FIFO Over-Run (read) */
#endif /* 0 */
#define SDSR0_EIF 0x00000001 /* Error In FIFO (read) */
#define SDSR0_TUR 0x00000002 /* Transmit FIFO Under-Run */
#define SDSR0_RAB 0x00000004 /* Receive ABort */
#define SDSR0_TFS 0x00000008 /* Transmit FIFO 1/2-full or less */
/* Service request (read) */
#define SDSR0_RFS 0x00000010 /* Receive FIFO 1/3-to-2/3-full or */
/* more Service request (read) */
#define SDSR1_RSY 0x00000001 /* Receiver SYnchronized (read) */
#define SDSR1_TBY 0x00000002 /* Transmitter BusY (read) */
#define SDSR1_RNE 0x00000004 /* Receive FIFO Not Empty (read) */
#define SDSR1_TNF 0x00000008 /* Transmit FIFO Not Full (read) */
#define SDSR1_RTD 0x00000010 /* Receive Transition Detected */
#define SDSR1_EOF 0x00000020 /* receive End-Of-Frame (read) */
#define SDSR1_CRE 0x00000040 /* receive CRC Error (read) */
#define SDSR1_ROR 0x00000080 /* Receive FIFO Over-Run (read) */
/*
* High-Speed Serial to Parallel controller (HSSP) control registers
*
* Registers
* Ser2HSCR0 Serial port 2 High-Speed Serial to Parallel
* controller (HSSP) Control Register 0 (read/write).
* Ser2HSCR1 Serial port 2 High-Speed Serial to Parallel
* controller (HSSP) Control Register 1 (read/write).
* Ser2HSDR Serial port 2 High-Speed Serial to Parallel
* controller (HSSP) Data Register (read/write).
* Ser2HSSR0 Serial port 2 High-Speed Serial to Parallel
* controller (HSSP) Status Register 0 (read/write).
* Ser2HSSR1 Serial port 2 High-Speed Serial to Parallel
* controller (HSSP) Status Register 1 (read).
* Ser2HSCR2 Serial port 2 High-Speed Serial to Parallel
* controller (HSSP) Control Register 2 (read/write).
* [The HSCR2 register is only implemented in
* versions 2.0 (rev. = 8) and higher of the StrongARM
* SA-1100.]
*/
#define Ser2HSCR0 __REG(0x80040060) /* Ser. port 2 HSSP Control Reg. 0 */
#define Ser2HSCR1 __REG(0x80040064) /* Ser. port 2 HSSP Control Reg. 1 */
#define Ser2HSDR __REG(0x8004006C) /* Ser. port 2 HSSP Data Reg. */
#define Ser2HSSR0 __REG(0x80040074) /* Ser. port 2 HSSP Status Reg. 0 */
#define Ser2HSSR1 __REG(0x80040078) /* Ser. port 2 HSSP Status Reg. 1 */
#define Ser2HSCR2 __REG(0x90060028) /* Ser. port 2 HSSP Control Reg. 2 */
#define HSCR0_ITR 0x00000001 /* IrDA Transmission Rate */
#define HSCR0_UART (HSCR0_ITR*0) /* UART mode (115.2 kb/s if IrDA) */
#define HSCR0_HSSP (HSCR0_ITR*1) /* HSSP mode (4 Mb/s) */
#define HSCR0_LBM 0x00000002 /* Look-Back Mode */
#define HSCR0_TUS 0x00000004 /* Transmit FIFO Under-run Select */
#define HSCR0_EFrmURn (HSCR0_TUS*0) /* End Frame on Under-Run */
#define HSCR0_AbortURn (HSCR0_TUS*1) /* Abort on Under-Run */
#define HSCR0_TXE 0x00000008 /* Transmit Enable */
#define HSCR0_RXE 0x00000010 /* Receive Enable */
#define HSCR0_RIE 0x00000020 /* Receive FIFO 2/5-to-3/5-full or */
/* more Interrupt Enable */
#define HSCR0_TIE 0x00000040 /* Transmit FIFO 1/2-full or less */
/* Interrupt Enable */
#define HSCR0_AME 0x00000080 /* Address Match Enable */
#define HSCR1_AMV Fld (8, 0) /* Address Match Value */
#define HSDR_DATA Fld (8, 0) /* receive/transmit DATA FIFOs */
#if 0 /* Hidden receive FIFO bits */
#define HSDR_EOF 0x00000100 /* receive End-Of-Frame (read) */
#define HSDR_CRE 0x00000200 /* receive CRC Error (read) */
#define HSDR_ROR 0x00000400 /* Receive FIFO Over-Run (read) */
#endif /* 0 */
#define HSSR0_EIF 0x00000001 /* Error In FIFO (read) */
#define HSSR0_TUR 0x00000002 /* Transmit FIFO Under-Run */
#define HSSR0_RAB 0x00000004 /* Receive ABort */
#define HSSR0_TFS 0x00000008 /* Transmit FIFO 1/2-full or less */
/* Service request (read) */
#define HSSR0_RFS 0x00000010 /* Receive FIFO 2/5-to-3/5-full or */
/* more Service request (read) */
#define HSSR0_FRE 0x00000020 /* receive FRaming Error */
#define HSSR1_RSY 0x00000001 /* Receiver SYnchronized (read) */
#define HSSR1_TBY 0x00000002 /* Transmitter BusY (read) */
#define HSSR1_RNE 0x00000004 /* Receive FIFO Not Empty (read) */
#define HSSR1_TNF 0x00000008 /* Transmit FIFO Not Full (read) */
#define HSSR1_EOF 0x00000010 /* receive End-Of-Frame (read) */
#define HSSR1_CRE 0x00000020 /* receive CRC Error (read) */
#define HSSR1_ROR 0x00000040 /* Receive FIFO Over-Run (read) */
#define HSCR2_TXP 0x00040000 /* Transmit data Polarity (TXD_2) */
#define HSCR2_TrDataL (HSCR2_TXP*0) /* Transmit Data active Low */
/* (inverted) */
#define HSCR2_TrDataH (HSCR2_TXP*1) /* Transmit Data active High */
/* (non-inverted) */
#define HSCR2_RXP 0x00080000 /* Receive data Polarity (RXD_2) */
#define HSCR2_RcDataL (HSCR2_RXP*0) /* Receive Data active Low */
/* (inverted) */
#define HSCR2_RcDataH (HSCR2_RXP*1) /* Receive Data active High */
/* (non-inverted) */
/*
* Multi-media Communications Port (MCP) control registers
*
* Registers
* Ser4MCCR0 Serial port 4 Multi-media Communications Port (MCP)
* Control Register 0 (read/write).
* Ser4MCDR0 Serial port 4 Multi-media Communications Port (MCP)
* Data Register 0 (audio, read/write).
* Ser4MCDR1 Serial port 4 Multi-media Communications Port (MCP)
* Data Register 1 (telecom, read/write).
* Ser4MCDR2 Serial port 4 Multi-media Communications Port (MCP)
* Data Register 2 (CODEC registers, read/write).
* Ser4MCSR Serial port 4 Multi-media Communications Port (MCP)
* Status Register (read/write).
* Ser4MCCR1 Serial port 4 Multi-media Communications Port (MCP)
* Control Register 1 (read/write).
* [The MCCR1 register is only implemented in
* versions 2.0 (rev. = 8) and higher of the StrongARM
* SA-1100.]
*
* Clocks
* fmc, Tmc Frequency, period of the MCP communication (10 MHz,
* 12 MHz, or GPIO [21]).
* faud, Taud Frequency, period of the audio sampling.
* ftcm, Ttcm Frequency, period of the telecom sampling.
*/
#define Ser4MCCR0 __REG(0x80060000) /* Ser. port 4 MCP Control Reg. 0 */
#define Ser4MCDR0 __REG(0x80060008) /* Ser. port 4 MCP Data Reg. 0 (audio) */
#define Ser4MCDR1 __REG(0x8006000C) /* Ser. port 4 MCP Data Reg. 1 (telecom) */
#define Ser4MCDR2 __REG(0x80060010) /* Ser. port 4 MCP Data Reg. 2 (CODEC reg.) */
#define Ser4MCSR __REG(0x80060018) /* Ser. port 4 MCP Status Reg. */
#define Ser4MCCR1 __REG(0x90060030) /* Ser. port 4 MCP Control Reg. 1 */
#define MCCR0_ASD Fld (7, 0) /* Audio Sampling rate Divisor/32 */
/* [6..127] */
/* faud = fmc/(32*ASD) */
/* Taud = 32*ASD*Tmc */
#define MCCR0_AudSmpDiv(Div) /* Audio Sampling rate Divisor */ \
/* [192..4064] */ \
((Div)/32 << FShft (MCCR0_ASD))
/* faud = fmc/(32*Floor (Div/32)) */
/* Taud = 32*Floor (Div/32)*Tmc */
#define MCCR0_CeilAudSmpDiv(Div) /* Ceil. of AudSmpDiv [192..4064] */ \
(((Div) + 31)/32 << FShft (MCCR0_ASD))
/* faud = fmc/(32*Ceil (Div/32)) */
/* Taud = 32*Ceil (Div/32)*Tmc */
#define MCCR0_TSD Fld (7, 8) /* Telecom Sampling rate */
/* Divisor/32 [16..127] */
/* ftcm = fmc/(32*TSD) */
/* Ttcm = 32*TSD*Tmc */
#define MCCR0_TcmSmpDiv(Div) /* Telecom Sampling rate Divisor */ \
/* [512..4064] */ \
((Div)/32 << FShft (MCCR0_TSD))
/* ftcm = fmc/(32*Floor (Div/32)) */
/* Ttcm = 32*Floor (Div/32)*Tmc */
#define MCCR0_CeilTcmSmpDiv(Div) /* Ceil. of TcmSmpDiv [512..4064] */ \
(((Div) + 31)/32 << FShft (MCCR0_TSD))
/* ftcm = fmc/(32*Ceil (Div/32)) */
/* Ttcm = 32*Ceil (Div/32)*Tmc */
#define MCCR0_MCE 0x00010000 /* MCP Enable */
#define MCCR0_ECS 0x00020000 /* External Clock Select */
#define MCCR0_IntClk (MCCR0_ECS*0) /* Internal Clock (10 or 12 MHz) */
#define MCCR0_ExtClk (MCCR0_ECS*1) /* External Clock (GPIO [21]) */
#define MCCR0_ADM 0x00040000 /* A/D (audio/telecom) data */
/* sampling/storing Mode */
#define MCCR0_VldBit (MCCR0_ADM*0) /* Valid Bit storing mode */
#define MCCR0_SmpCnt (MCCR0_ADM*1) /* Sampling Counter storing mode */
#define MCCR0_TTE 0x00080000 /* Telecom Transmit FIFO 1/2-full */
/* or less interrupt Enable */
#define MCCR0_TRE 0x00100000 /* Telecom Receive FIFO 1/2-full */
/* or more interrupt Enable */
#define MCCR0_ATE 0x00200000 /* Audio Transmit FIFO 1/2-full */
/* or less interrupt Enable */
#define MCCR0_ARE 0x00400000 /* Audio Receive FIFO 1/2-full or */
/* more interrupt Enable */
#define MCCR0_LBM 0x00800000 /* Look-Back Mode */
#define MCCR0_ECP Fld (2, 24) /* External Clock Prescaler - 1 */
#define MCCR0_ExtClkDiv(Div) /* External Clock Divisor [1..4] */ \
(((Div) - 1) << FShft (MCCR0_ECP))
#define MCDR0_DATA Fld (12, 4) /* receive/transmit audio DATA */
/* FIFOs */
#define MCDR1_DATA Fld (14, 2) /* receive/transmit telecom DATA */
/* FIFOs */
/* receive/transmit CODEC reg. */
/* FIFOs: */
#define MCDR2_DATA Fld (16, 0) /* reg. DATA */
#define MCDR2_RW 0x00010000 /* reg. Read/Write (transmit) */
#define MCDR2_Rd (MCDR2_RW*0) /* reg. Read */
#define MCDR2_Wr (MCDR2_RW*1) /* reg. Write */
#define MCDR2_ADD Fld (4, 17) /* reg. ADDress */
#define MCSR_ATS 0x00000001 /* Audio Transmit FIFO 1/2-full */
/* or less Service request (read) */
#define MCSR_ARS 0x00000002 /* Audio Receive FIFO 1/2-full or */
/* more Service request (read) */
#define MCSR_TTS 0x00000004 /* Telecom Transmit FIFO 1/2-full */
/* or less Service request (read) */
#define MCSR_TRS 0x00000008 /* Telecom Receive FIFO 1/2-full */
/* or more Service request (read) */
#define MCSR_ATU 0x00000010 /* Audio Transmit FIFO Under-run */
#define MCSR_ARO 0x00000020 /* Audio Receive FIFO Over-run */
#define MCSR_TTU 0x00000040 /* Telecom Transmit FIFO Under-run */
#define MCSR_TRO 0x00000080 /* Telecom Receive FIFO Over-run */
#define MCSR_ANF 0x00000100 /* Audio transmit FIFO Not Full */
/* (read) */
#define MCSR_ANE 0x00000200 /* Audio receive FIFO Not Empty */
/* (read) */
#define MCSR_TNF 0x00000400 /* Telecom transmit FIFO Not Full */
/* (read) */
#define MCSR_TNE 0x00000800 /* Telecom receive FIFO Not Empty */
/* (read) */
#define MCSR_CWC 0x00001000 /* CODEC register Write Completed */
/* (read) */
#define MCSR_CRC 0x00002000 /* CODEC register Read Completed */
/* (read) */
#define MCSR_ACE 0x00004000 /* Audio CODEC Enabled (read) */
#define MCSR_TCE 0x00008000 /* Telecom CODEC Enabled (read) */
#define MCCR1_CFS 0x00100000 /* Clock Freq. Select */
#define MCCR1_F12MHz (MCCR1_CFS*0) /* Freq. (fmc) = ~ 12 MHz */
/* (11.981 MHz) */
#define MCCR1_F10MHz (MCCR1_CFS*1) /* Freq. (fmc) = ~ 10 MHz */
/* (9.585 MHz) */
/*
* Synchronous Serial Port (SSP) control registers
*
* Registers
* Ser4SSCR0 Serial port 4 Synchronous Serial Port (SSP) Control
* Register 0 (read/write).
* Ser4SSCR1 Serial port 4 Synchronous Serial Port (SSP) Control
* Register 1 (read/write).
* [Bits SPO and SP are only implemented in versions 2.0
* (rev. = 8) and higher of the StrongARM SA-1100.]
* Ser4SSDR Serial port 4 Synchronous Serial Port (SSP) Data
* Register (read/write).
* Ser4SSSR Serial port 4 Synchronous Serial Port (SSP) Status
* Register (read/write).
*
* Clocks
* fxtl, Txtl Frequency, period of the system crystal (3.6864 MHz
* or 3.5795 MHz).
* fss, Tss Frequency, period of the SSP communication.
*/
#define Ser4SSCR0 __REG(0x80070060) /* Ser. port 4 SSP Control Reg. 0 */
#define Ser4SSCR1 __REG(0x80070064) /* Ser. port 4 SSP Control Reg. 1 */
#define Ser4SSDR __REG(0x8007006C) /* Ser. port 4 SSP Data Reg. */
#define Ser4SSSR __REG(0x80070074) /* Ser. port 4 SSP Status Reg. */
#define SSCR0_DSS Fld (4, 0) /* Data Size - 1 Select [3..15] */
#define SSCR0_DataSize(Size) /* Data Size Select [4..16] */ \
(((Size) - 1) << FShft (SSCR0_DSS))
#define SSCR0_FRF Fld (2, 4) /* FRame Format */
#define SSCR0_Motorola /* Motorola Serial Peripheral */ \
/* Interface (SPI) format */ \
(0 << FShft (SSCR0_FRF))
#define SSCR0_TI /* Texas Instruments Synchronous */ \
/* Serial format */ \
(1 << FShft (SSCR0_FRF))
#define SSCR0_National /* National Microwire format */ \
(2 << FShft (SSCR0_FRF))
#define SSCR0_SSE 0x00000080 /* SSP Enable */
#define SSCR0_SCR Fld (8, 8) /* Serial Clock Rate divisor/2 - 1 */
/* fss = fxtl/(2*(SCR + 1)) */
/* Tss = 2*(SCR + 1)*Txtl */
#define SSCR0_SerClkDiv(Div) /* Serial Clock Divisor [2..512] */ \
(((Div) - 2)/2 << FShft (SSCR0_SCR))
/* fss = fxtl/(2*Floor (Div/2)) */
/* Tss = 2*Floor (Div/2)*Txtl */
#define SSCR0_CeilSerClkDiv(Div) /* Ceil. of SerClkDiv [2..512] */ \
(((Div) - 1)/2 << FShft (SSCR0_SCR))
/* fss = fxtl/(2*Ceil (Div/2)) */
/* Tss = 2*Ceil (Div/2)*Txtl */
#define SSCR1_RIE 0x00000001 /* Receive FIFO 1/2-full or more */
/* Interrupt Enable */
#define SSCR1_TIE 0x00000002 /* Transmit FIFO 1/2-full or less */
/* Interrupt Enable */
#define SSCR1_LBM 0x00000004 /* Look-Back Mode */
#define SSCR1_SPO 0x00000008 /* Sample clock (SCLK) POlarity */
#define SSCR1_SClkIactL (SSCR1_SPO*0) /* Sample Clock Inactive Low */
#define SSCR1_SClkIactH (SSCR1_SPO*1) /* Sample Clock Inactive High */
#define SSCR1_SP 0x00000010 /* Sample clock (SCLK) Phase */
#define SSCR1_SClk1P (SSCR1_SP*0) /* Sample Clock active 1 Period */
/* after frame (SFRM, 1st edge) */
#define SSCR1_SClk1_2P (SSCR1_SP*1) /* Sample Clock active 1/2 Period */
/* after frame (SFRM, 1st edge) */
#define SSCR1_ECS 0x00000020 /* External Clock Select */
#define SSCR1_IntClk (SSCR1_ECS*0) /* Internal Clock */
#define SSCR1_ExtClk (SSCR1_ECS*1) /* External Clock (GPIO [19]) */
#define SSDR_DATA Fld (16, 0) /* receive/transmit DATA FIFOs */
#define SSSR_TNF 0x00000002 /* Transmit FIFO Not Full (read) */
#define SSSR_RNE 0x00000004 /* Receive FIFO Not Empty (read) */
#define SSSR_BSY 0x00000008 /* SSP BuSY (read) */
#define SSSR_TFS 0x00000010 /* Transmit FIFO 1/2-full or less */
/* Service request (read) */
#define SSSR_RFS 0x00000020 /* Receive FIFO 1/2-full or more */
/* Service request (read) */
#define SSSR_ROR 0x00000040 /* Receive FIFO Over-Run */
/*
* Operating System (OS) timer control registers
*
* Registers
* OSMR0 Operating System (OS) timer Match Register 0
* (read/write).
* OSMR1 Operating System (OS) timer Match Register 1
* (read/write).
* OSMR2 Operating System (OS) timer Match Register 2
* (read/write).
* OSMR3 Operating System (OS) timer Match Register 3
* (read/write).
* OSCR Operating System (OS) timer Counter Register
* (read/write).
* OSSR Operating System (OS) timer Status Register
* (read/write).
* OWER Operating System (OS) timer Watch-dog Enable Register
* (read/write).
* OIER Operating System (OS) timer Interrupt Enable Register
* (read/write).
*/
#define OSMR0 __REG(0x90000000) /* OS timer Match Reg. 0 */
#define OSMR1 __REG(0x90000004) /* OS timer Match Reg. 1 */
#define OSMR2 __REG(0x90000008) /* OS timer Match Reg. 2 */
#define OSMR3 __REG(0x9000000c) /* OS timer Match Reg. 3 */
#define OSCR __REG(0x90000010) /* OS timer Counter Reg. */
#define OSSR __REG(0x90000014 ) /* OS timer Status Reg. */
#define OWER __REG(0x90000018 ) /* OS timer Watch-dog Enable Reg. */
#define OIER __REG(0x9000001C ) /* OS timer Interrupt Enable Reg. */
#define OSSR_M(Nb) /* Match detected [0..3] */ \
(0x00000001 << (Nb))
#define OSSR_M0 OSSR_M (0) /* Match detected 0 */
#define OSSR_M1 OSSR_M (1) /* Match detected 1 */
#define OSSR_M2 OSSR_M (2) /* Match detected 2 */
#define OSSR_M3 OSSR_M (3) /* Match detected 3 */
#define OWER_WME 0x00000001 /* Watch-dog Match Enable */
/* (set only) */
#define OIER_E(Nb) /* match interrupt Enable [0..3] */ \
(0x00000001 << (Nb))
#define OIER_E0 OIER_E (0) /* match interrupt Enable 0 */
#define OIER_E1 OIER_E (1) /* match interrupt Enable 1 */
#define OIER_E2 OIER_E (2) /* match interrupt Enable 2 */
#define OIER_E3 OIER_E (3) /* match interrupt Enable 3 */
/*
* Real-Time Clock (RTC) control registers
*
* Registers
* RTAR Real-Time Clock (RTC) Alarm Register (read/write).
* RCNR Real-Time Clock (RTC) CouNt Register (read/write).
* RTTR Real-Time Clock (RTC) Trim Register (read/write).
* RTSR Real-Time Clock (RTC) Status Register (read/write).
*
* Clocks
* frtx, Trtx Frequency, period of the real-time clock crystal
* (32.768 kHz nominal).
* frtc, Trtc Frequency, period of the real-time clock counter
* (1 Hz nominal).
*/
#define RTAR __REG(0x90010000) /* RTC Alarm Reg. */
#define RCNR __REG(0x90010004) /* RTC CouNt Reg. */
#define RTTR __REG(0x90010008) /* RTC Trim Reg. */
#define RTSR __REG(0x90010010) /* RTC Status Reg. */
#define RTTR_C Fld (16, 0) /* clock divider Count - 1 */
#define RTTR_D Fld (10, 16) /* trim Delete count */
/* frtc = (1023*(C + 1) - D)*frtx/ */
/* (1023*(C + 1)^2) */
/* Trtc = (1023*(C + 1)^2)*Trtx/ */
/* (1023*(C + 1) - D) */
#define RTSR_AL 0x00000001 /* ALarm detected */
#define RTSR_HZ 0x00000002 /* 1 Hz clock detected */
#define RTSR_ALE 0x00000004 /* ALarm interrupt Enable */
#define RTSR_HZE 0x00000008 /* 1 Hz clock interrupt Enable */
/*
* Power Manager (PM) control registers
*
* Registers
* PMCR Power Manager (PM) Control Register (read/write).
* PSSR Power Manager (PM) Sleep Status Register (read/write).
* PSPR Power Manager (PM) Scratch-Pad Register (read/write).
* PWER Power Manager (PM) Wake-up Enable Register
* (read/write).
* PCFR Power Manager (PM) general ConFiguration Register
* (read/write).
* PPCR Power Manager (PM) Phase-Locked Loop (PLL)
* Configuration Register (read/write).
* PGSR Power Manager (PM) General-Purpose Input/Output (GPIO)
* Sleep state Register (read/write, see GPIO pins).
* POSR Power Manager (PM) Oscillator Status Register (read).
*
* Clocks
* fxtl, Txtl Frequency, period of the system crystal (3.6864 MHz
* or 3.5795 MHz).
* fcpu, Tcpu Frequency, period of the CPU core clock (CCLK).
*/
#define PMCR __REG(0x90020000) /* PM Control Reg. */
#define PSSR __REG(0x90020004) /* PM Sleep Status Reg. */
#define PSPR __REG(0x90020008) /* PM Scratch-Pad Reg. */
#define PWER __REG(0x9002000C) /* PM Wake-up Enable Reg. */
#define PCFR __REG(0x90020010) /* PM general ConFiguration Reg. */
#define PPCR __REG(0x90020014) /* PM PLL Configuration Reg. */
#define PGSR __REG(0x90020018) /* PM GPIO Sleep state Reg. */
#define POSR __REG(0x9002001C) /* PM Oscillator Status Reg. */
#define PMCR_SF 0x00000001 /* Sleep Force (set only) */
#define PSSR_SS 0x00000001 /* Software Sleep */
#define PSSR_BFS 0x00000002 /* Battery Fault Status */
/* (BATT_FAULT) */
#define PSSR_VFS 0x00000004 /* Vdd Fault Status (VDD_FAULT) */
#define PSSR_DH 0x00000008 /* DRAM control Hold */
#define PSSR_PH 0x00000010 /* Peripheral control Hold */
#define PWER_GPIO(Nb) GPIO_GPIO (Nb) /* GPIO [0..27] wake-up enable */
#define PWER_GPIO0 PWER_GPIO (0) /* GPIO [0] wake-up enable */
#define PWER_GPIO1 PWER_GPIO (1) /* GPIO [1] wake-up enable */
#define PWER_GPIO2 PWER_GPIO (2) /* GPIO [2] wake-up enable */
#define PWER_GPIO3 PWER_GPIO (3) /* GPIO [3] wake-up enable */
#define PWER_GPIO4 PWER_GPIO (4) /* GPIO [4] wake-up enable */
#define PWER_GPIO5 PWER_GPIO (5) /* GPIO [5] wake-up enable */
#define PWER_GPIO6 PWER_GPIO (6) /* GPIO [6] wake-up enable */
#define PWER_GPIO7 PWER_GPIO (7) /* GPIO [7] wake-up enable */
#define PWER_GPIO8 PWER_GPIO (8) /* GPIO [8] wake-up enable */
#define PWER_GPIO9 PWER_GPIO (9) /* GPIO [9] wake-up enable */
#define PWER_GPIO10 PWER_GPIO (10) /* GPIO [10] wake-up enable */
#define PWER_GPIO11 PWER_GPIO (11) /* GPIO [11] wake-up enable */
#define PWER_GPIO12 PWER_GPIO (12) /* GPIO [12] wake-up enable */
#define PWER_GPIO13 PWER_GPIO (13) /* GPIO [13] wake-up enable */
#define PWER_GPIO14 PWER_GPIO (14) /* GPIO [14] wake-up enable */
#define PWER_GPIO15 PWER_GPIO (15) /* GPIO [15] wake-up enable */
#define PWER_GPIO16 PWER_GPIO (16) /* GPIO [16] wake-up enable */
#define PWER_GPIO17 PWER_GPIO (17) /* GPIO [17] wake-up enable */
#define PWER_GPIO18 PWER_GPIO (18) /* GPIO [18] wake-up enable */
#define PWER_GPIO19 PWER_GPIO (19) /* GPIO [19] wake-up enable */
#define PWER_GPIO20 PWER_GPIO (20) /* GPIO [20] wake-up enable */
#define PWER_GPIO21 PWER_GPIO (21) /* GPIO [21] wake-up enable */
#define PWER_GPIO22 PWER_GPIO (22) /* GPIO [22] wake-up enable */
#define PWER_GPIO23 PWER_GPIO (23) /* GPIO [23] wake-up enable */
#define PWER_GPIO24 PWER_GPIO (24) /* GPIO [24] wake-up enable */
#define PWER_GPIO25 PWER_GPIO (25) /* GPIO [25] wake-up enable */
#define PWER_GPIO26 PWER_GPIO (26) /* GPIO [26] wake-up enable */
#define PWER_GPIO27 PWER_GPIO (27) /* GPIO [27] wake-up enable */
#define PWER_RTC 0x80000000 /* RTC alarm wake-up enable */
#define PCFR_OPDE 0x00000001 /* Oscillator Power-Down Enable */
#define PCFR_ClkRun (PCFR_OPDE*0) /* Clock Running in sleep mode */
#define PCFR_ClkStp (PCFR_OPDE*1) /* Clock Stopped in sleep mode */
#define PCFR_FP 0x00000002 /* Float PCMCIA pins */
#define PCFR_PCMCIANeg (PCFR_FP*0) /* PCMCIA pins Negated (1) */
#define PCFR_PCMCIAFlt (PCFR_FP*1) /* PCMCIA pins Floating */
#define PCFR_FS 0x00000004 /* Float Static memory pins */
#define PCFR_StMemNeg (PCFR_FS*0) /* Static Memory pins Negated (1) */
#define PCFR_StMemFlt (PCFR_FS*1) /* Static Memory pins Floating */
#define PCFR_FO 0x00000008 /* Force RTC oscillator */
/* (32.768 kHz) enable On */
#define PPCR_CCF Fld (5, 0) /* CPU core Clock (CCLK) Freq. */
#define PPCR_Fx16 /* Freq. x 16 (fcpu = 16*fxtl) */ \
(0x00 << FShft (PPCR_CCF))
#define PPCR_Fx20 /* Freq. x 20 (fcpu = 20*fxtl) */ \
(0x01 << FShft (PPCR_CCF))
#define PPCR_Fx24 /* Freq. x 24 (fcpu = 24*fxtl) */ \
(0x02 << FShft (PPCR_CCF))
#define PPCR_Fx28 /* Freq. x 28 (fcpu = 28*fxtl) */ \
(0x03 << FShft (PPCR_CCF))
#define PPCR_Fx32 /* Freq. x 32 (fcpu = 32*fxtl) */ \
(0x04 << FShft (PPCR_CCF))
#define PPCR_Fx36 /* Freq. x 36 (fcpu = 36*fxtl) */ \
(0x05 << FShft (PPCR_CCF))
#define PPCR_Fx40 /* Freq. x 40 (fcpu = 40*fxtl) */ \
(0x06 << FShft (PPCR_CCF))
#define PPCR_Fx44 /* Freq. x 44 (fcpu = 44*fxtl) */ \
(0x07 << FShft (PPCR_CCF))
#define PPCR_Fx48 /* Freq. x 48 (fcpu = 48*fxtl) */ \
(0x08 << FShft (PPCR_CCF))
#define PPCR_Fx52 /* Freq. x 52 (fcpu = 52*fxtl) */ \
(0x09 << FShft (PPCR_CCF))
#define PPCR_Fx56 /* Freq. x 56 (fcpu = 56*fxtl) */ \
(0x0A << FShft (PPCR_CCF))
#define PPCR_Fx60 /* Freq. x 60 (fcpu = 60*fxtl) */ \
(0x0B << FShft (PPCR_CCF))
#define PPCR_Fx64 /* Freq. x 64 (fcpu = 64*fxtl) */ \
(0x0C << FShft (PPCR_CCF))
#define PPCR_Fx68 /* Freq. x 68 (fcpu = 68*fxtl) */ \
(0x0D << FShft (PPCR_CCF))
#define PPCR_Fx72 /* Freq. x 72 (fcpu = 72*fxtl) */ \
(0x0E << FShft (PPCR_CCF))
#define PPCR_Fx76 /* Freq. x 76 (fcpu = 76*fxtl) */ \
(0x0F << FShft (PPCR_CCF))
/* 3.6864 MHz crystal (fxtl): */
#define PPCR_F59_0MHz PPCR_Fx16 /* Freq. (fcpu) = 59.0 MHz */
#define PPCR_F73_7MHz PPCR_Fx20 /* Freq. (fcpu) = 73.7 MHz */
#define PPCR_F88_5MHz PPCR_Fx24 /* Freq. (fcpu) = 88.5 MHz */
#define PPCR_F103_2MHz PPCR_Fx28 /* Freq. (fcpu) = 103.2 MHz */
#define PPCR_F118_0MHz PPCR_Fx32 /* Freq. (fcpu) = 118.0 MHz */
#define PPCR_F132_7MHz PPCR_Fx36 /* Freq. (fcpu) = 132.7 MHz */
#define PPCR_F147_5MHz PPCR_Fx40 /* Freq. (fcpu) = 147.5 MHz */
#define PPCR_F162_2MHz PPCR_Fx44 /* Freq. (fcpu) = 162.2 MHz */
#define PPCR_F176_9MHz PPCR_Fx48 /* Freq. (fcpu) = 176.9 MHz */
#define PPCR_F191_7MHz PPCR_Fx52 /* Freq. (fcpu) = 191.7 MHz */
#define PPCR_F206_4MHz PPCR_Fx56 /* Freq. (fcpu) = 206.4 MHz */
#define PPCR_F221_2MHz PPCR_Fx60 /* Freq. (fcpu) = 221.2 MHz */
#define PPCR_F239_6MHz PPCR_Fx64 /* Freq. (fcpu) = 239.6 MHz */
#define PPCR_F250_7MHz PPCR_Fx68 /* Freq. (fcpu) = 250.7 MHz */
#define PPCR_F265_4MHz PPCR_Fx72 /* Freq. (fcpu) = 265.4 MHz */
#define PPCR_F280_2MHz PPCR_Fx76 /* Freq. (fcpu) = 280.2 MHz */
/* 3.5795 MHz crystal (fxtl): */
#define PPCR_F57_3MHz PPCR_Fx16 /* Freq. (fcpu) = 57.3 MHz */
#define PPCR_F71_6MHz PPCR_Fx20 /* Freq. (fcpu) = 71.6 MHz */
#define PPCR_F85_9MHz PPCR_Fx24 /* Freq. (fcpu) = 85.9 MHz */
#define PPCR_F100_2MHz PPCR_Fx28 /* Freq. (fcpu) = 100.2 MHz */
#define PPCR_F114_5MHz PPCR_Fx32 /* Freq. (fcpu) = 114.5 MHz */
#define PPCR_F128_9MHz PPCR_Fx36 /* Freq. (fcpu) = 128.9 MHz */
#define PPCR_F143_2MHz PPCR_Fx40 /* Freq. (fcpu) = 143.2 MHz */
#define PPCR_F157_5MHz PPCR_Fx44 /* Freq. (fcpu) = 157.5 MHz */
#define PPCR_F171_8MHz PPCR_Fx48 /* Freq. (fcpu) = 171.8 MHz */
#define PPCR_F186_1MHz PPCR_Fx52 /* Freq. (fcpu) = 186.1 MHz */
#define PPCR_F200_5MHz PPCR_Fx56 /* Freq. (fcpu) = 200.5 MHz */
#define PPCR_F214_8MHz PPCR_Fx60 /* Freq. (fcpu) = 214.8 MHz */
#define PPCR_F229_1MHz PPCR_Fx64 /* Freq. (fcpu) = 229.1 MHz */
#define PPCR_F243_4MHz PPCR_Fx68 /* Freq. (fcpu) = 243.4 MHz */
#define PPCR_F257_7MHz PPCR_Fx72 /* Freq. (fcpu) = 257.7 MHz */
#define PPCR_F272_0MHz PPCR_Fx76 /* Freq. (fcpu) = 272.0 MHz */
#define POSR_OOK 0x00000001 /* RTC Oscillator (32.768 kHz) OK */
/*
* Reset Controller (RC) control registers
*
* Registers
* RSRR Reset Controller (RC) Software Reset Register
* (read/write).
* RCSR Reset Controller (RC) Status Register (read/write).
*/
#define RSRR __REG(0x90030000) /* RC Software Reset Reg. */
#define RCSR __REG(0x90030004) /* RC Status Reg. */
#define RSRR_SWR 0x00000001 /* SoftWare Reset (set only) */
#define RCSR_HWR 0x00000001 /* HardWare Reset */
#define RCSR_SWR 0x00000002 /* SoftWare Reset */
#define RCSR_WDR 0x00000004 /* Watch-Dog Reset */
#define RCSR_SMR 0x00000008 /* Sleep-Mode Reset */
/*
* Test unit control registers
*
* Registers
* TUCR Test Unit Control Register (read/write).
*/
#define TUCR __REG(0x90030008) /* Test Unit Control Reg. */
#define TUCR_TIC 0x00000040 /* TIC mode */
#define TUCR_TTST 0x00000080 /* Trim TeST mode */
#define TUCR_RCRC 0x00000100 /* Richard's Cyclic Redundancy */
/* Check */
#define TUCR_PMD 0x00000200 /* Power Management Disable */
#define TUCR_MR 0x00000400 /* Memory Request mode */
#define TUCR_NoMB (TUCR_MR*0) /* No Memory Bus request & grant */
#define TUCR_MBGPIO (TUCR_MR*1) /* Memory Bus request (MBREQ) & */
/* grant (MBGNT) on GPIO [22:21] */
#define TUCR_CTB Fld (3, 20) /* Clock Test Bits */
#define TUCR_FDC 0x00800000 /* RTC Force Delete Count */
#define TUCR_FMC 0x01000000 /* Force Michelle's Control mode */
#define TUCR_TMC 0x02000000 /* RTC Trimmer Multiplexer Control */
#define TUCR_DPS 0x04000000 /* Disallow Pad Sleep */
#define TUCR_TSEL Fld (3, 29) /* clock Test SELect on GPIO [27] */
#define TUCR_32_768kHz /* 32.768 kHz osc. on GPIO [27] */ \
(0 << FShft (TUCR_TSEL))
#define TUCR_3_6864MHz /* 3.6864 MHz osc. on GPIO [27] */ \
(1 << FShft (TUCR_TSEL))
#define TUCR_VDD /* VDD ring osc./16 on GPIO [27] */ \
(2 << FShft (TUCR_TSEL))
#define TUCR_96MHzPLL /* 96 MHz PLL/4 on GPIO [27] */ \
(3 << FShft (TUCR_TSEL))
#define TUCR_Clock /* internal (fcpu/2) & 32.768 kHz */ \
/* Clocks on GPIO [26:27] */ \
(4 << FShft (TUCR_TSEL))
#define TUCR_3_6864MHzA /* 3.6864 MHz osc. on GPIO [27] */ \
/* (Alternative) */ \
(5 << FShft (TUCR_TSEL))
#define TUCR_MainPLL /* Main PLL/16 on GPIO [27] */ \
(6 << FShft (TUCR_TSEL))
#define TUCR_VDDL /* VDDL ring osc./4 on GPIO [27] */ \
(7 << FShft (TUCR_TSEL))
/*
* General-Purpose Input/Output (GPIO) control registers
*
* Registers
* GPLR General-Purpose Input/Output (GPIO) Pin Level
* Register (read).
* GPDR General-Purpose Input/Output (GPIO) Pin Direction
* Register (read/write).
* GPSR General-Purpose Input/Output (GPIO) Pin output Set
* Register (write).
* GPCR General-Purpose Input/Output (GPIO) Pin output Clear
* Register (write).
* GRER General-Purpose Input/Output (GPIO) Rising-Edge
* detect Register (read/write).
* GFER General-Purpose Input/Output (GPIO) Falling-Edge
* detect Register (read/write).
* GEDR General-Purpose Input/Output (GPIO) Edge Detect
* status Register (read/write).
* GAFR General-Purpose Input/Output (GPIO) Alternate
* Function Register (read/write).
*
* Clock
* fcpu, Tcpu Frequency, period of the CPU core clock (CCLK).
*/
#define GPLR __REG(0x90040000) /* GPIO Pin Level Reg. */
#define GPDR __REG(0x90040004) /* GPIO Pin Direction Reg. */
#define GPSR __REG(0x90040008) /* GPIO Pin output Set Reg. */
#define GPCR __REG(0x9004000C) /* GPIO Pin output Clear Reg. */
#define GRER __REG(0x90040010) /* GPIO Rising-Edge detect Reg. */
#define GFER __REG(0x90040014) /* GPIO Falling-Edge detect Reg. */
#define GEDR __REG(0x90040018) /* GPIO Edge Detect status Reg. */
#define GAFR __REG(0x9004001C) /* GPIO Alternate Function Reg. */
#define GPIO_MIN (0)
#define GPIO_MAX (27)
#define GPIO_GPIO(Nb) /* GPIO [0..27] */ \
(0x00000001 << (Nb))
#define GPIO_GPIO0 GPIO_GPIO (0) /* GPIO [0] */
#define GPIO_GPIO1 GPIO_GPIO (1) /* GPIO [1] */
#define GPIO_GPIO2 GPIO_GPIO (2) /* GPIO [2] */
#define GPIO_GPIO3 GPIO_GPIO (3) /* GPIO [3] */
#define GPIO_GPIO4 GPIO_GPIO (4) /* GPIO [4] */
#define GPIO_GPIO5 GPIO_GPIO (5) /* GPIO [5] */
#define GPIO_GPIO6 GPIO_GPIO (6) /* GPIO [6] */
#define GPIO_GPIO7 GPIO_GPIO (7) /* GPIO [7] */
#define GPIO_GPIO8 GPIO_GPIO (8) /* GPIO [8] */
#define GPIO_GPIO9 GPIO_GPIO (9) /* GPIO [9] */
#define GPIO_GPIO10 GPIO_GPIO (10) /* GPIO [10] */
#define GPIO_GPIO11 GPIO_GPIO (11) /* GPIO [11] */
#define GPIO_GPIO12 GPIO_GPIO (12) /* GPIO [12] */
#define GPIO_GPIO13 GPIO_GPIO (13) /* GPIO [13] */
#define GPIO_GPIO14 GPIO_GPIO (14) /* GPIO [14] */
#define GPIO_GPIO15 GPIO_GPIO (15) /* GPIO [15] */
#define GPIO_GPIO16 GPIO_GPIO (16) /* GPIO [16] */
#define GPIO_GPIO17 GPIO_GPIO (17) /* GPIO [17] */
#define GPIO_GPIO18 GPIO_GPIO (18) /* GPIO [18] */
#define GPIO_GPIO19 GPIO_GPIO (19) /* GPIO [19] */
#define GPIO_GPIO20 GPIO_GPIO (20) /* GPIO [20] */
#define GPIO_GPIO21 GPIO_GPIO (21) /* GPIO [21] */
#define GPIO_GPIO22 GPIO_GPIO (22) /* GPIO [22] */
#define GPIO_GPIO23 GPIO_GPIO (23) /* GPIO [23] */
#define GPIO_GPIO24 GPIO_GPIO (24) /* GPIO [24] */
#define GPIO_GPIO25 GPIO_GPIO (25) /* GPIO [25] */
#define GPIO_GPIO26 GPIO_GPIO (26) /* GPIO [26] */
#define GPIO_GPIO27 GPIO_GPIO (27) /* GPIO [27] */
#define GPIO_LDD(Nb) /* LCD Data [8..15] (O) */ \
GPIO_GPIO ((Nb) - 6)
#define GPIO_LDD8 GPIO_LDD (8) /* LCD Data [8] (O) */
#define GPIO_LDD9 GPIO_LDD (9) /* LCD Data [9] (O) */
#define GPIO_LDD10 GPIO_LDD (10) /* LCD Data [10] (O) */
#define GPIO_LDD11 GPIO_LDD (11) /* LCD Data [11] (O) */
#define GPIO_LDD12 GPIO_LDD (12) /* LCD Data [12] (O) */
#define GPIO_LDD13 GPIO_LDD (13) /* LCD Data [13] (O) */
#define GPIO_LDD14 GPIO_LDD (14) /* LCD Data [14] (O) */
#define GPIO_LDD15 GPIO_LDD (15) /* LCD Data [15] (O) */
/* ser. port 4: */
#define GPIO_SSP_TXD GPIO_GPIO (10) /* SSP Transmit Data (O) */
#define GPIO_SSP_RXD GPIO_GPIO (11) /* SSP Receive Data (I) */
#define GPIO_SSP_SCLK GPIO_GPIO (12) /* SSP Sample CLocK (O) */
#define GPIO_SSP_SFRM GPIO_GPIO (13) /* SSP Sample FRaMe (O) */
/* ser. port 1: */
#define GPIO_UART_TXD GPIO_GPIO (14) /* UART Transmit Data (O) */
#define GPIO_UART_RXD GPIO_GPIO (15) /* UART Receive Data (I) */
#define GPIO_SDLC_SCLK GPIO_GPIO (16) /* SDLC Sample CLocK (I/O) */
#define GPIO_SDLC_AAF GPIO_GPIO (17) /* SDLC Abort After Frame (O) */
#define GPIO_UART_SCLK1 GPIO_GPIO (18) /* UART Sample CLocK 1 (I) */
/* ser. port 4: */
#define GPIO_SSP_CLK GPIO_GPIO (19) /* SSP external CLocK (I) */
/* ser. port 3: */
#define GPIO_UART_SCLK3 GPIO_GPIO (20) /* UART Sample CLocK 3 (I) */
/* ser. port 4: */
#define GPIO_MCP_CLK GPIO_GPIO (21) /* MCP CLocK (I) */
/* test controller: */
#define GPIO_TIC_ACK GPIO_GPIO (21) /* TIC ACKnowledge (O) */
#define GPIO_MBGNT GPIO_GPIO (21) /* Memory Bus GraNT (O) */
#define GPIO_TREQA GPIO_GPIO (22) /* TIC REQuest A (I) */
#define GPIO_MBREQ GPIO_GPIO (22) /* Memory Bus REQuest (I) */
#define GPIO_TREQB GPIO_GPIO (23) /* TIC REQuest B (I) */
#define GPIO_1Hz GPIO_GPIO (25) /* 1 Hz clock (O) */
#define GPIO_RCLK GPIO_GPIO (26) /* internal (R) CLocK (O, fcpu/2) */
#define GPIO_32_768kHz GPIO_GPIO (27) /* 32.768 kHz clock (O, RTC) */
#define GPDR_In 0 /* Input */
#define GPDR_Out 1 /* Output */
/*
* Interrupt Controller (IC) control registers
*
* Registers
* ICIP Interrupt Controller (IC) Interrupt ReQuest (IRQ)
* Pending register (read).
* ICMR Interrupt Controller (IC) Mask Register (read/write).
* ICLR Interrupt Controller (IC) Level Register (read/write).
* ICCR Interrupt Controller (IC) Control Register
* (read/write).
* [The ICCR register is only implemented in versions 2.0
* (rev. = 8) and higher of the StrongARM SA-1100.]
* ICFP Interrupt Controller (IC) Fast Interrupt reQuest
* (FIQ) Pending register (read).
* ICPR Interrupt Controller (IC) Pending Register (read).
* [The ICPR register is active low (inverted) in
* versions 1.0 (rev. = 1) and 1.1 (rev. = 2) of the
* StrongARM SA-1100, it is active high (non-inverted) in
* versions 2.0 (rev. = 8) and higher.]
*/
#define ICIP __REG(0x90050000) /* IC IRQ Pending reg. */
#define ICMR __REG(0x90050004) /* IC Mask Reg. */
#define ICLR __REG(0x90050008) /* IC Level Reg. */
#define ICCR __REG(0x9005000C) /* IC Control Reg. */
#define ICFP __REG(0x90050010) /* IC FIQ Pending reg. */
#define ICPR __REG(0x90050020) /* IC Pending Reg. */
#define IC_GPIO(Nb) /* GPIO [0..10] */ \
(0x00000001 << (Nb))
#define IC_GPIO0 IC_GPIO (0) /* GPIO [0] */
#define IC_GPIO1 IC_GPIO (1) /* GPIO [1] */
#define IC_GPIO2 IC_GPIO (2) /* GPIO [2] */
#define IC_GPIO3 IC_GPIO (3) /* GPIO [3] */
#define IC_GPIO4 IC_GPIO (4) /* GPIO [4] */
#define IC_GPIO5 IC_GPIO (5) /* GPIO [5] */
#define IC_GPIO6 IC_GPIO (6) /* GPIO [6] */
#define IC_GPIO7 IC_GPIO (7) /* GPIO [7] */
#define IC_GPIO8 IC_GPIO (8) /* GPIO [8] */
#define IC_GPIO9 IC_GPIO (9) /* GPIO [9] */
#define IC_GPIO10 IC_GPIO (10) /* GPIO [10] */
#define IC_GPIO11_27 0x00000800 /* GPIO [11:27] (ORed) */
#define IC_LCD 0x00001000 /* LCD controller */
#define IC_Ser0UDC 0x00002000 /* Ser. port 0 UDC */
#define IC_Ser1SDLC 0x00004000 /* Ser. port 1 SDLC */
#define IC_Ser1UART 0x00008000 /* Ser. port 1 UART */
#define IC_Ser2ICP 0x00010000 /* Ser. port 2 ICP */
#define IC_Ser3UART 0x00020000 /* Ser. port 3 UART */
#define IC_Ser4MCP 0x00040000 /* Ser. port 4 MCP */
#define IC_Ser4SSP 0x00080000 /* Ser. port 4 SSP */
#define IC_DMA(Nb) /* DMA controller channel [0..5] */ \
(0x00100000 << (Nb))
#define IC_DMA0 IC_DMA (0) /* DMA controller channel 0 */
#define IC_DMA1 IC_DMA (1) /* DMA controller channel 1 */
#define IC_DMA2 IC_DMA (2) /* DMA controller channel 2 */
#define IC_DMA3 IC_DMA (3) /* DMA controller channel 3 */
#define IC_DMA4 IC_DMA (4) /* DMA controller channel 4 */
#define IC_DMA5 IC_DMA (5) /* DMA controller channel 5 */
#define IC_OST(Nb) /* OS Timer match [0..3] */ \
(0x04000000 << (Nb))
#define IC_OST0 IC_OST (0) /* OS Timer match 0 */
#define IC_OST1 IC_OST (1) /* OS Timer match 1 */
#define IC_OST2 IC_OST (2) /* OS Timer match 2 */
#define IC_OST3 IC_OST (3) /* OS Timer match 3 */
#define IC_RTC1Hz 0x40000000 /* RTC 1 Hz clock */
#define IC_RTCAlrm 0x80000000 /* RTC Alarm */
#define ICLR_IRQ 0 /* Interrupt ReQuest */
#define ICLR_FIQ 1 /* Fast Interrupt reQuest */
#define ICCR_DIM 0x00000001 /* Disable Idle-mode interrupt */
/* Mask */
#define ICCR_IdleAllInt (ICCR_DIM*0) /* Idle-mode All Interrupt enable */
/* (ICMR ignored) */
#define ICCR_IdleMskInt (ICCR_DIM*1) /* Idle-mode non-Masked Interrupt */
/* enable (ICMR used) */
/*
* Peripheral Pin Controller (PPC) control registers
*
* Registers
* PPDR Peripheral Pin Controller (PPC) Pin Direction
* Register (read/write).
* PPSR Peripheral Pin Controller (PPC) Pin State Register
* (read/write).
* PPAR Peripheral Pin Controller (PPC) Pin Assignment
* Register (read/write).
* PSDR Peripheral Pin Controller (PPC) Sleep-mode pin
* Direction Register (read/write).
* PPFR Peripheral Pin Controller (PPC) Pin Flag Register
* (read).
*/
#define PPDR __REG(0x90060000) /* PPC Pin Direction Reg. */
#define PPSR __REG(0x90060004) /* PPC Pin State Reg. */
#define PPAR __REG(0x90060008) /* PPC Pin Assignment Reg. */
#define PSDR __REG(0x9006000C) /* PPC Sleep-mode pin Direction Reg. */
#define PPFR __REG(0x90060010) /* PPC Pin Flag Reg. */
#define PPC_LDD(Nb) /* LCD Data [0..7] */ \
(0x00000001 << (Nb))
#define PPC_LDD0 PPC_LDD (0) /* LCD Data [0] */
#define PPC_LDD1 PPC_LDD (1) /* LCD Data [1] */
#define PPC_LDD2 PPC_LDD (2) /* LCD Data [2] */
#define PPC_LDD3 PPC_LDD (3) /* LCD Data [3] */
#define PPC_LDD4 PPC_LDD (4) /* LCD Data [4] */
#define PPC_LDD5 PPC_LDD (5) /* LCD Data [5] */
#define PPC_LDD6 PPC_LDD (6) /* LCD Data [6] */
#define PPC_LDD7 PPC_LDD (7) /* LCD Data [7] */
#define PPC_L_PCLK 0x00000100 /* LCD Pixel CLocK */
#define PPC_L_LCLK 0x00000200 /* LCD Line CLocK */
#define PPC_L_FCLK 0x00000400 /* LCD Frame CLocK */
#define PPC_L_BIAS 0x00000800 /* LCD AC BIAS */
/* ser. port 1: */
#define PPC_TXD1 0x00001000 /* SDLC/UART Transmit Data 1 */
#define PPC_RXD1 0x00002000 /* SDLC/UART Receive Data 1 */
/* ser. port 2: */
#define PPC_TXD2 0x00004000 /* IPC Transmit Data 2 */
#define PPC_RXD2 0x00008000 /* IPC Receive Data 2 */
/* ser. port 3: */
#define PPC_TXD3 0x00010000 /* UART Transmit Data 3 */
#define PPC_RXD3 0x00020000 /* UART Receive Data 3 */
/* ser. port 4: */
#define PPC_TXD4 0x00040000 /* MCP/SSP Transmit Data 4 */
#define PPC_RXD4 0x00080000 /* MCP/SSP Receive Data 4 */
#define PPC_SCLK 0x00100000 /* MCP/SSP Sample CLocK */
#define PPC_SFRM 0x00200000 /* MCP/SSP Sample FRaMe */
#define PPDR_In 0 /* Input */
#define PPDR_Out 1 /* Output */
/* ser. port 1: */
#define PPAR_UPR 0x00001000 /* UART Pin Reassignment */
#define PPAR_UARTTR (PPAR_UPR*0) /* UART on TXD_1 & RXD_1 */
#define PPAR_UARTGPIO (PPAR_UPR*1) /* UART on GPIO [14:15] */
/* ser. port 4: */
#define PPAR_SPR 0x00040000 /* SSP Pin Reassignment */
#define PPAR_SSPTRSS (PPAR_SPR*0) /* SSP on TXD_C, RXD_C, SCLK_C, */
/* & SFRM_C */
#define PPAR_SSPGPIO (PPAR_SPR*1) /* SSP on GPIO [10:13] */
#define PSDR_OutL 0 /* Output Low in sleep mode */
#define PSDR_Flt 1 /* Floating (input) in sleep mode */
#define PPFR_LCD 0x00000001 /* LCD controller */
#define PPFR_SP1TX 0x00001000 /* Ser. Port 1 SDLC/UART Transmit */
#define PPFR_SP1RX 0x00002000 /* Ser. Port 1 SDLC/UART Receive */
#define PPFR_SP2TX 0x00004000 /* Ser. Port 2 ICP Transmit */
#define PPFR_SP2RX 0x00008000 /* Ser. Port 2 ICP Receive */
#define PPFR_SP3TX 0x00010000 /* Ser. Port 3 UART Transmit */
#define PPFR_SP3RX 0x00020000 /* Ser. Port 3 UART Receive */
#define PPFR_SP4 0x00040000 /* Ser. Port 4 MCP/SSP */
#define PPFR_PerEn 0 /* Peripheral Enabled */
#define PPFR_PPCEn 1 /* PPC Enabled */
/*
* Dynamic Random-Access Memory (DRAM) control registers
*
* Registers
* MDCNFG Memory system: Dynamic Random-Access Memory (DRAM)
* CoNFiGuration register (read/write).
* MDCAS0 Memory system: Dynamic Random-Access Memory (DRAM)
* Column Address Strobe (CAS) shift register 0
* (read/write).
* MDCAS1 Memory system: Dynamic Random-Access Memory (DRAM)
* Column Address Strobe (CAS) shift register 1
* (read/write).
* MDCAS2 Memory system: Dynamic Random-Access Memory (DRAM)
* Column Address Strobe (CAS) shift register 2
* (read/write).
*
* Clocks
* fcpu, Tcpu Frequency, period of the CPU core clock (CCLK).
* fmem, Tmem Frequency, period of the memory clock (fmem = fcpu/2).
* fcas, Tcas Frequency, period of the DRAM CAS shift registers.
*/
#define MDCNFG __REG(0xA0000000) /* DRAM CoNFiGuration reg. */
#define MDCAS0 __REG(0xA0000004) /* DRAM CAS shift reg. 0 */
#define MDCAS1 __REG(0xA0000008) /* DRAM CAS shift reg. 1 */
#define MDCAS2 __REG(0xA000000c) /* DRAM CAS shift reg. 2 */
/* SA1100 MDCNFG values */
#define MDCNFG_DE(Nb) /* DRAM Enable bank [0..3] */ \
(0x00000001 << (Nb))
#define MDCNFG_DE0 MDCNFG_DE (0) /* DRAM Enable bank 0 */
#define MDCNFG_DE1 MDCNFG_DE (1) /* DRAM Enable bank 1 */
#define MDCNFG_DE2 MDCNFG_DE (2) /* DRAM Enable bank 2 */
#define MDCNFG_DE3 MDCNFG_DE (3) /* DRAM Enable bank 3 */
#define MDCNFG_DRAC Fld (2, 4) /* DRAM Row Address Count - 9 */
#define MDCNFG_RowAdd(Add) /* Row Address count [9..12] */ \
(((Add) - 9) << FShft (MDCNFG_DRAC))
#define MDCNFG_CDB2 0x00000040 /* shift reg. Clock Divide By 2 */
/* (fcas = fcpu/2) */
#define MDCNFG_TRP Fld (4, 7) /* Time RAS Pre-charge - 1 [Tmem] */
#define MDCNFG_PrChrg(Tcpu) /* Pre-Charge time [2..32 Tcpu] */ \
(((Tcpu) - 2)/2 << FShft (MDCNFG_TRP))
#define MDCNFG_CeilPrChrg(Tcpu) /* Ceil. of PrChrg [2..32 Tcpu] */ \
(((Tcpu) - 1)/2 << FShft (MDCNFG_TRP))
#define MDCNFG_TRASR Fld (4, 11) /* Time RAS Refresh - 1 [Tmem] */
#define MDCNFG_Ref(Tcpu) /* Refresh time [2..32 Tcpu] */ \
(((Tcpu) - 2)/2 << FShft (MDCNFG_TRASR))
#define MDCNFG_CeilRef(Tcpu) /* Ceil. of Ref [2..32 Tcpu] */ \
(((Tcpu) - 1)/2 << FShft (MDCNFG_TRASR))
#define MDCNFG_TDL Fld (2, 15) /* Time Data Latch [Tcpu] */
#define MDCNFG_DataLtch(Tcpu) /* Data Latch delay [0..3 Tcpu] */ \
((Tcpu) << FShft (MDCNFG_TDL))
#define MDCNFG_DRI Fld (15, 17) /* min. DRAM Refresh Interval/4 */
/* [Tmem] */
#define MDCNFG_RefInt(Tcpu) /* min. Refresh Interval */ \
/* [0..262136 Tcpu] */ \
((Tcpu)/8 << FShft (MDCNFG_DRI))
/* SA1110 MDCNFG values */
#define MDCNFG_SA1110_DE0 0x00000001 /* DRAM Enable bank 0 */
#define MDCNFG_SA1110_DE1 0x00000002 /* DRAM Enable bank 1 */
#define MDCNFG_SA1110_DTIM0 0x00000004 /* DRAM timing type 0/1 */
#define MDCNFG_SA1110_DWID0 0x00000008 /* DRAM bus width 0/1 */
#define MDCNFG_SA1110_DRAC0 Fld(3, 4) /* DRAM row addr bit count */
/* bank 0/1 */
#define MDCNFG_SA1110_CDB20 0x00000080 /* Mem Clock divide by 2 0/1 */
#define MDCNFG_SA1110_TRP0 Fld(3, 8) /* RAS precharge 0/1 */
#define MDCNFG_SA1110_TDL0 Fld(2, 12) /* Data input latch after CAS*/
/* deassertion 0/1 */
#define MDCNFG_SA1110_TWR0 Fld(2, 14) /* SDRAM write recovery 0/1 */
#define MDCNFG_SA1110_DE2 0x00010000 /* DRAM Enable bank 0 */
#define MDCNFG_SA1110_DE3 0x00020000 /* DRAM Enable bank 1 */
#define MDCNFG_SA1110_DTIM2 0x00040000 /* DRAM timing type 0/1 */
#define MDCNFG_SA1110_DWID2 0x00080000 /* DRAM bus width 0/1 */
#define MDCNFG_SA1110_DRAC2 Fld(3, 20) /* DRAM row addr bit count */
/* bank 0/1 */
#define MDCNFG_SA1110_CDB22 0x00800000 /* Mem Clock divide by 2 0/1 */
#define MDCNFG_SA1110_TRP2 Fld(3, 24) /* RAS precharge 0/1 */
#define MDCNFG_SA1110_TDL2 Fld(2, 28) /* Data input latch after CAS*/
/* deassertion 0/1 */
#define MDCNFG_SA1110_TWR2 Fld(2, 30) /* SDRAM write recovery 0/1 */
/*
* Static memory control registers
*
* Registers
* MSC0 Memory system: Static memory Control register 0
* (read/write).
* MSC1 Memory system: Static memory Control register 1
* (read/write).
*
* Clocks
* fcpu, Tcpu Frequency, period of the CPU core clock (CCLK).
* fmem, Tmem Frequency, period of the memory clock (fmem = fcpu/2).
*/
#define MSC0 __REG(0xa0000010) /* Static memory Control reg. 0 */
#define MSC1 __REG(0xa0000014) /* Static memory Control reg. 1 */
#define MSC2 __REG(0xa000002c) /* Static memory Control reg. 2, not contiguous */
#define MSC_Bnk(Nb) /* static memory Bank [0..3] */ \
Fld (16, ((Nb) Modulo 2)*16)
#define MSC0_Bnk0 MSC_Bnk (0) /* static memory Bank 0 */
#define MSC0_Bnk1 MSC_Bnk (1) /* static memory Bank 1 */
#define MSC1_Bnk2 MSC_Bnk (2) /* static memory Bank 2 */
#define MSC1_Bnk3 MSC_Bnk (3) /* static memory Bank 3 */
#define MSC_RT Fld (2, 0) /* ROM/static memory Type */
#define MSC_NonBrst /* Non-Burst static memory */ \
(0 << FShft (MSC_RT))
#define MSC_SRAM /* 32-bit byte-writable SRAM */ \
(1 << FShft (MSC_RT))
#define MSC_Brst4 /* Burst-of-4 static memory */ \
(2 << FShft (MSC_RT))
#define MSC_Brst8 /* Burst-of-8 static memory */ \
(3 << FShft (MSC_RT))
#define MSC_RBW 0x0004 /* ROM/static memory Bus Width */
#define MSC_32BitStMem (MSC_RBW*0) /* 32-Bit Static Memory */
#define MSC_16BitStMem (MSC_RBW*1) /* 16-Bit Static Memory */
#define MSC_RDF Fld (5, 3) /* ROM/static memory read Delay */
/* First access - 1(.5) [Tmem] */
#define MSC_1stRdAcc(Tcpu) /* 1st Read Access time (burst */ \
/* static memory) [3..65 Tcpu] */ \
((((Tcpu) - 3)/2) << FShft (MSC_RDF))
#define MSC_Ceil1stRdAcc(Tcpu) /* Ceil. of 1stRdAcc [3..65 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MSC_RDF))
#define MSC_RdAcc(Tcpu) /* Read Access time (non-burst */ \
/* static memory) [2..64 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MSC_RDF))
#define MSC_CeilRdAcc(Tcpu) /* Ceil. of RdAcc [2..64 Tcpu] */ \
((((Tcpu) - 1)/2) << FShft (MSC_RDF))
#define MSC_RDN Fld (5, 8) /* ROM/static memory read Delay */
/* Next access - 1 [Tmem] */
#define MSC_NxtRdAcc(Tcpu) /* Next Read Access time (burst */ \
/* static memory) [2..64 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MSC_RDN))
#define MSC_CeilNxtRdAcc(Tcpu) /* Ceil. of NxtRdAcc [2..64 Tcpu] */ \
((((Tcpu) - 1)/2) << FShft (MSC_RDN))
#define MSC_WrAcc(Tcpu) /* Write Access time (non-burst */ \
/* static memory) [2..64 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MSC_RDN))
#define MSC_CeilWrAcc(Tcpu) /* Ceil. of WrAcc [2..64 Tcpu] */ \
((((Tcpu) - 1)/2) << FShft (MSC_RDN))
#define MSC_RRR Fld (3, 13) /* ROM/static memory RecoveRy */
/* time/2 [Tmem] */
#define MSC_Rec(Tcpu) /* Recovery time [0..28 Tcpu] */ \
(((Tcpu)/4) << FShft (MSC_RRR))
#define MSC_CeilRec(Tcpu) /* Ceil. of Rec [0..28 Tcpu] */ \
((((Tcpu) + 3)/4) << FShft (MSC_RRR))
/*
* Personal Computer Memory Card International Association (PCMCIA) control
* register
*
* Register
* MECR Memory system: Expansion memory bus (PCMCIA)
* Configuration Register (read/write).
*
* Clocks
* fcpu, Tcpu Frequency, period of the CPU core clock (CCLK).
* fmem, Tmem Frequency, period of the memory clock (fmem = fcpu/2).
* fbclk, Tbclk Frequency, period of the PCMCIA clock (BCLK).
*/
/* Memory system: */
#define MECR __REG(0xA0000018) /* Expansion memory bus (PCMCIA) Configuration Reg. */
#define MECR_PCMCIA(Nb) /* PCMCIA [0..1] */ \
Fld (15, (Nb)*16)
#define MECR_PCMCIA0 MECR_PCMCIA (0) /* PCMCIA 0 */
#define MECR_PCMCIA1 MECR_PCMCIA (1) /* PCMCIA 1 */
#define MECR_BSIO Fld (5, 0) /* BCLK Select I/O - 1 [Tmem] */
#define MECR_IOClk(Tcpu) /* I/O Clock [2..64 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MECR_BSIO))
#define MECR_CeilIOClk(Tcpu) /* Ceil. of IOClk [2..64 Tcpu] */ \
((((Tcpu) - 1)/2) << FShft (MECR_BSIO))
#define MECR_BSA Fld (5, 5) /* BCLK Select Attribute - 1 */
/* [Tmem] */
#define MECR_AttrClk(Tcpu) /* Attribute Clock [2..64 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MECR_BSA))
#define MECR_CeilAttrClk(Tcpu) /* Ceil. of AttrClk [2..64 Tcpu] */ \
((((Tcpu) - 1)/2) << FShft (MECR_BSA))
#define MECR_BSM Fld (5, 10) /* BCLK Select Memory - 1 [Tmem] */
#define MECR_MemClk(Tcpu) /* Memory Clock [2..64 Tcpu] */ \
((((Tcpu) - 2)/2) << FShft (MECR_BSM))
#define MECR_CeilMemClk(Tcpu) /* Ceil. of MemClk [2..64 Tcpu] */ \
((((Tcpu) - 1)/2) << FShft (MECR_BSM))
/*
* On SA1110 only
*/
#define MDREFR __REG(0xA000001C)
#define MDREFR_TRASR Fld (4, 0)
#define MDREFR_DRI Fld (12, 4)
#define MDREFR_E0PIN (1 << 16)
#define MDREFR_K0RUN (1 << 17)
#define MDREFR_K0DB2 (1 << 18)
#define MDREFR_E1PIN (1 << 20)
#define MDREFR_K1RUN (1 << 21)
#define MDREFR_K1DB2 (1 << 22)
#define MDREFR_K2RUN (1 << 25)
#define MDREFR_K2DB2 (1 << 26)
#define MDREFR_EAPD (1 << 28)
#define MDREFR_KAPD (1 << 29)
#define MDREFR_SLFRSH (1 << 31)
/*
* Direct Memory Access (DMA) control registers
*/
#define DMA_SIZE (6 * 0x20)
#define DMA_PHYS 0xb0000000
/*
* Liquid Crystal Display (LCD) control registers
*
* Registers
* LCCR0 Liquid Crystal Display (LCD) Control Register 0
* (read/write).
* [Bits LDM, BAM, and ERM are only implemented in
* versions 2.0 (rev. = 8) and higher of the StrongARM
* SA-1100.]
* LCSR Liquid Crystal Display (LCD) Status Register
* (read/write).
* [Bit LDD can be only read in versions 1.0 (rev. = 1)
* and 1.1 (rev. = 2) of the StrongARM SA-1100, it can be
* read and written (cleared) in versions 2.0 (rev. = 8)
* and higher.]
* DBAR1 Liquid Crystal Display (LCD) Direct Memory Access
* (DMA) Base Address Register channel 1 (read/write).
* DCAR1 Liquid Crystal Display (LCD) Direct Memory Access
* (DMA) Current Address Register channel 1 (read).
* DBAR2 Liquid Crystal Display (LCD) Direct Memory Access
* (DMA) Base Address Register channel 2 (read/write).
* DCAR2 Liquid Crystal Display (LCD) Direct Memory Access
* (DMA) Current Address Register channel 2 (read).
* LCCR1 Liquid Crystal Display (LCD) Control Register 1
* (read/write).
* [The LCCR1 register can be only written in
* versions 1.0 (rev. = 1) and 1.1 (rev. = 2) of the
* StrongARM SA-1100, it can be written and read in
* versions 2.0 (rev. = 8) and higher.]
* LCCR2 Liquid Crystal Display (LCD) Control Register 2
* (read/write).
* [The LCCR1 register can be only written in
* versions 1.0 (rev. = 1) and 1.1 (rev. = 2) of the
* StrongARM SA-1100, it can be written and read in
* versions 2.0 (rev. = 8) and higher.]
* LCCR3 Liquid Crystal Display (LCD) Control Register 3
* (read/write).
* [The LCCR1 register can be only written in
* versions 1.0 (rev. = 1) and 1.1 (rev. = 2) of the
* StrongARM SA-1100, it can be written and read in
* versions 2.0 (rev. = 8) and higher. Bit PCP is only
* implemented in versions 2.0 (rev. = 8) and higher of
* the StrongARM SA-1100.]
*
* Clocks
* fcpu, Tcpu Frequency, period of the CPU core clock (CCLK).
* fmem, Tmem Frequency, period of the memory clock (fmem = fcpu/2).
* fpix, Tpix Frequency, period of the pixel clock.
* fln, Tln Frequency, period of the line clock.
* fac, Tac Frequency, period of the AC bias clock.
*/
#define LCD_PEntrySp 2 /* LCD Palette Entry Space [byte] */
#define LCD_4BitPSp /* LCD 4-Bit pixel Palette Space */ \
/* [byte] */ \
(16*LCD_PEntrySp)
#define LCD_8BitPSp /* LCD 8-Bit pixel Palette Space */ \
/* [byte] */ \
(256*LCD_PEntrySp)
#define LCD_12_16BitPSp /* LCD 12/16-Bit pixel */ \
/* dummy-Palette Space [byte] */ \
(16*LCD_PEntrySp)
#define LCD_PGrey Fld (4, 0) /* LCD Palette entry Grey value */
#define LCD_PBlue Fld (4, 0) /* LCD Palette entry Blue value */
#define LCD_PGreen Fld (4, 4) /* LCD Palette entry Green value */
#define LCD_PRed Fld (4, 8) /* LCD Palette entry Red value */
#define LCD_PBS Fld (2, 12) /* LCD Pixel Bit Size */
#define LCD_4Bit /* LCD 4-Bit pixel mode */ \
(0 << FShft (LCD_PBS))
#define LCD_8Bit /* LCD 8-Bit pixel mode */ \
(1 << FShft (LCD_PBS))
#define LCD_12_16Bit /* LCD 12/16-Bit pixel mode */ \
(2 << FShft (LCD_PBS))
#define LCD_Int0_0 0x0 /* LCD Intensity = 0.0% = 0 */
#define LCD_Int11_1 0x1 /* LCD Intensity = 11.1% = 1/9 */
#define LCD_Int20_0 0x2 /* LCD Intensity = 20.0% = 1/5 */
#define LCD_Int26_7 0x3 /* LCD Intensity = 26.7% = 4/15 */
#define LCD_Int33_3 0x4 /* LCD Intensity = 33.3% = 3/9 */
#define LCD_Int40_0 0x5 /* LCD Intensity = 40.0% = 2/5 */
#define LCD_Int44_4 0x6 /* LCD Intensity = 44.4% = 4/9 */
#define LCD_Int50_0 0x7 /* LCD Intensity = 50.0% = 1/2 */
#define LCD_Int55_6 0x8 /* LCD Intensity = 55.6% = 5/9 */
#define LCD_Int60_0 0x9 /* LCD Intensity = 60.0% = 3/5 */
#define LCD_Int66_7 0xA /* LCD Intensity = 66.7% = 6/9 */
#define LCD_Int73_3 0xB /* LCD Intensity = 73.3% = 11/15 */
#define LCD_Int80_0 0xC /* LCD Intensity = 80.0% = 4/5 */
#define LCD_Int88_9 0xD /* LCD Intensity = 88.9% = 8/9 */
#define LCD_Int100_0 0xE /* LCD Intensity = 100.0% = 1 */
#define LCD_Int100_0A 0xF /* LCD Intensity = 100.0% = 1 */
/* (Alternative) */
#define LCCR0_LEN 0x00000001 /* LCD ENable */
#define LCCR0_CMS 0x00000002 /* Color/Monochrome display Select */
#define LCCR0_Color (LCCR0_CMS*0) /* Color display */
#define LCCR0_Mono (LCCR0_CMS*1) /* Monochrome display */
#define LCCR0_SDS 0x00000004 /* Single/Dual panel display */
/* Select */
#define LCCR0_Sngl (LCCR0_SDS*0) /* Single panel display */
#define LCCR0_Dual (LCCR0_SDS*1) /* Dual panel display */
#define LCCR0_LDM 0x00000008 /* LCD Disable done (LDD) */
/* interrupt Mask (disable) */
#define LCCR0_BAM 0x00000010 /* Base Address update (BAU) */
/* interrupt Mask (disable) */
#define LCCR0_ERM 0x00000020 /* LCD ERror (BER, IOL, IUL, IOU, */
/* IUU, OOL, OUL, OOU, and OUU) */
/* interrupt Mask (disable) */
#define LCCR0_PAS 0x00000080 /* Passive/Active display Select */
#define LCCR0_Pas (LCCR0_PAS*0) /* Passive display (STN) */
#define LCCR0_Act (LCCR0_PAS*1) /* Active display (TFT) */
#define LCCR0_BLE 0x00000100 /* Big/Little Endian select */
#define LCCR0_LtlEnd (LCCR0_BLE*0) /* Little Endian frame buffer */
#define LCCR0_BigEnd (LCCR0_BLE*1) /* Big Endian frame buffer */
#define LCCR0_DPD 0x00000200 /* Double Pixel Data (monochrome */
/* display mode) */
#define LCCR0_4PixMono (LCCR0_DPD*0) /* 4-Pixel/clock Monochrome */
/* display */
#define LCCR0_8PixMono (LCCR0_DPD*1) /* 8-Pixel/clock Monochrome */
/* display */
#define LCCR0_PDD Fld (8, 12) /* Palette DMA request Delay */
/* [Tmem] */
#define LCCR0_DMADel(Tcpu) /* palette DMA request Delay */ \
/* [0..510 Tcpu] */ \
((Tcpu)/2 << FShft (LCCR0_PDD))
#define LCSR_LDD 0x00000001 /* LCD Disable Done */
#define LCSR_BAU 0x00000002 /* Base Address Update (read) */
#define LCSR_BER 0x00000004 /* Bus ERror */
#define LCSR_ABC 0x00000008 /* AC Bias clock Count */
#define LCSR_IOL 0x00000010 /* Input FIFO Over-run Lower */
/* panel */
#define LCSR_IUL 0x00000020 /* Input FIFO Under-run Lower */
/* panel */
#define LCSR_IOU 0x00000040 /* Input FIFO Over-run Upper */
/* panel */
#define LCSR_IUU 0x00000080 /* Input FIFO Under-run Upper */
/* panel */
#define LCSR_OOL 0x00000100 /* Output FIFO Over-run Lower */
/* panel */
#define LCSR_OUL 0x00000200 /* Output FIFO Under-run Lower */
/* panel */
#define LCSR_OOU 0x00000400 /* Output FIFO Over-run Upper */
/* panel */
#define LCSR_OUU 0x00000800 /* Output FIFO Under-run Upper */
/* panel */
#define LCCR1_PPL Fld (6, 4) /* Pixels Per Line/16 - 1 */
#define LCCR1_DisWdth(Pixel) /* Display Width [16..1024 pix.] */ \
(((Pixel) - 16)/16 << FShft (LCCR1_PPL))
#define LCCR1_HSW Fld (6, 10) /* Horizontal Synchronization */
/* pulse Width - 1 [Tpix] (L_LCLK) */
#define LCCR1_HorSnchWdth(Tpix) /* Horizontal Synchronization */ \
/* pulse Width [1..64 Tpix] */ \
(((Tpix) - 1) << FShft (LCCR1_HSW))
#define LCCR1_ELW Fld (8, 16) /* End-of-Line pixel clock Wait */
/* count - 1 [Tpix] */
#define LCCR1_EndLnDel(Tpix) /* End-of-Line Delay */ \
/* [1..256 Tpix] */ \
(((Tpix) - 1) << FShft (LCCR1_ELW))
#define LCCR1_BLW Fld (8, 24) /* Beginning-of-Line pixel clock */
/* Wait count - 1 [Tpix] */
#define LCCR1_BegLnDel(Tpix) /* Beginning-of-Line Delay */ \
/* [1..256 Tpix] */ \
(((Tpix) - 1) << FShft (LCCR1_BLW))
#define LCCR2_LPP Fld (10, 0) /* Line Per Panel - 1 */
#define LCCR2_DisHght(Line) /* Display Height [1..1024 lines] */ \
(((Line) - 1) << FShft (LCCR2_LPP))
#define LCCR2_VSW Fld (6, 10) /* Vertical Synchronization pulse */
/* Width - 1 [Tln] (L_FCLK) */
#define LCCR2_VrtSnchWdth(Tln) /* Vertical Synchronization pulse */ \
/* Width [1..64 Tln] */ \
(((Tln) - 1) << FShft (LCCR2_VSW))
#define LCCR2_EFW Fld (8, 16) /* End-of-Frame line clock Wait */
/* count [Tln] */
#define LCCR2_EndFrmDel(Tln) /* End-of-Frame Delay */ \
/* [0..255 Tln] */ \
((Tln) << FShft (LCCR2_EFW))
#define LCCR2_BFW Fld (8, 24) /* Beginning-of-Frame line clock */
/* Wait count [Tln] */
#define LCCR2_BegFrmDel(Tln) /* Beginning-of-Frame Delay */ \
/* [0..255 Tln] */ \
((Tln) << FShft (LCCR2_BFW))
#define LCCR3_PCD Fld (8, 0) /* Pixel Clock Divisor/2 - 2 */
/* [1..255] (L_PCLK) */
/* fpix = fcpu/(2*(PCD + 2)) */
/* Tpix = 2*(PCD + 2)*Tcpu */
#define LCCR3_PixClkDiv(Div) /* Pixel Clock Divisor [6..514] */ \
(((Div) - 4)/2 << FShft (LCCR3_PCD))
/* fpix = fcpu/(2*Floor (Div/2)) */
/* Tpix = 2*Floor (Div/2)*Tcpu */
#define LCCR3_CeilPixClkDiv(Div) /* Ceil. of PixClkDiv [6..514] */ \
(((Div) - 3)/2 << FShft (LCCR3_PCD))
/* fpix = fcpu/(2*Ceil (Div/2)) */
/* Tpix = 2*Ceil (Div/2)*Tcpu */
#define LCCR3_ACB Fld (8, 8) /* AC Bias clock half period - 1 */
/* [Tln] (L_BIAS) */
#define LCCR3_ACBsDiv(Div) /* AC Bias clock Divisor [2..512] */ \
(((Div) - 2)/2 << FShft (LCCR3_ACB))
/* fac = fln/(2*Floor (Div/2)) */
/* Tac = 2*Floor (Div/2)*Tln */
#define LCCR3_CeilACBsDiv(Div) /* Ceil. of ACBsDiv [2..512] */ \
(((Div) - 1)/2 << FShft (LCCR3_ACB))
/* fac = fln/(2*Ceil (Div/2)) */
/* Tac = 2*Ceil (Div/2)*Tln */
#define LCCR3_API Fld (4, 16) /* AC bias Pin transitions per */
/* Interrupt */
#define LCCR3_ACBsCntOff /* AC Bias clock transition Count */ \
/* Off */ \
(0 << FShft (LCCR3_API))
#define LCCR3_ACBsCnt(Trans) /* AC Bias clock transition Count */ \
/* [1..15] */ \
((Trans) << FShft (LCCR3_API))
#define LCCR3_VSP 0x00100000 /* Vertical Synchronization pulse */
/* Polarity (L_FCLK) */
#define LCCR3_VrtSnchH (LCCR3_VSP*0) /* Vertical Synchronization pulse */
/* active High */
#define LCCR3_VrtSnchL (LCCR3_VSP*1) /* Vertical Synchronization pulse */
/* active Low */
#define LCCR3_HSP 0x00200000 /* Horizontal Synchronization */
/* pulse Polarity (L_LCLK) */
#define LCCR3_HorSnchH (LCCR3_HSP*0) /* Horizontal Synchronization */
/* pulse active High */
#define LCCR3_HorSnchL (LCCR3_HSP*1) /* Horizontal Synchronization */
/* pulse active Low */
#define LCCR3_PCP 0x00400000 /* Pixel Clock Polarity (L_PCLK) */
#define LCCR3_PixRsEdg (LCCR3_PCP*0) /* Pixel clock Rising-Edge */
#define LCCR3_PixFlEdg (LCCR3_PCP*1) /* Pixel clock Falling-Edge */
#define LCCR3_OEP 0x00800000 /* Output Enable Polarity (L_BIAS, */
/* active display mode) */
#define LCCR3_OutEnH (LCCR3_OEP*0) /* Output Enable active High */
#define LCCR3_OutEnL (LCCR3_OEP*1) /* Output Enable active Low */