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linux/arch/arm/mach-sa1100/include/mach/SA-1100.h
Greg Kroah-Hartman b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.

By default all files without license information are under the default
license of the kernel, which is GPL version 2.

Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier.  The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.

How this work was done:

Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
 - file had no licensing information it it.
 - file was a */uapi/* one with no licensing information in it,
 - file was a */uapi/* one with existing licensing information,

Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.

The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne.  Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.

The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed.  Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.

Criteria used to select files for SPDX license identifier tagging was:
 - Files considered eligible had to be source code files.
 - Make and config files were included as candidates if they contained >5
   lines of source
 - File already had some variant of a license header in it (even if <5
   lines).

All documentation files were explicitly excluded.

The following heuristics were used to determine which SPDX license
identifiers to apply.

 - when both scanners couldn't find any license traces, file was
   considered to have no license information in it, and the top level
   COPYING file license applied.

   For non */uapi/* files that summary was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0                                              11139

   and resulted in the first patch in this series.

   If that file was a */uapi/* path one, it was "GPL-2.0 WITH
   Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0 WITH Linux-syscall-note                        930

   and resulted in the second patch in this series.

 - if a file had some form of licensing information in it, and was one
   of the */uapi/* ones, it was denoted with the Linux-syscall-note if
   any GPL family license was found in the file or had no licensing in
   it (per prior point).  Results summary:

   SPDX license identifier                            # files
   ---------------------------------------------------|------
   GPL-2.0 WITH Linux-syscall-note                       270
   GPL-2.0+ WITH Linux-syscall-note                      169
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
   LGPL-2.1+ WITH Linux-syscall-note                      15
   GPL-1.0+ WITH Linux-syscall-note                       14
   ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
   LGPL-2.0+ WITH Linux-syscall-note                       4
   LGPL-2.1 WITH Linux-syscall-note                        3
   ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
   ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1

   and that resulted in the third patch in this series.

 - when the two scanners agreed on the detected license(s), that became
   the concluded license(s).

 - when there was disagreement between the two scanners (one detected a
   license but the other didn't, or they both detected different
   licenses) a manual inspection of the file occurred.

 - In most cases a manual inspection of the information in the file
   resulted in a clear resolution of the license that should apply (and
   which scanner probably needed to revisit its heuristics).

 - When it was not immediately clear, the license identifier was
   confirmed with lawyers working with the Linux Foundation.

 - If there was any question as to the appropriate license identifier,
   the file was flagged for further research and to be revisited later
   in time.

In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.

Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights.  The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.

Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.

In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.

Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
 - a full scancode scan run, collecting the matched texts, detected
   license ids and scores
 - reviewing anything where there was a license detected (about 500+
   files) to ensure that the applied SPDX license was correct
 - reviewing anything where there was no detection but the patch license
   was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
   SPDX license was correct

This produced a worksheet with 20 files needing minor correction.  This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.

These .csv files were then reviewed by Greg.  Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected.  This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.)  Finally Greg ran the script using the .csv files to
generate the patches.

Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-02 11:10:55 +01:00

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* 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 io_p2v(0x90000000) /* OS timer Match Reg. 0 */
#define OSMR1 io_p2v(0x90000004) /* OS timer Match Reg. 1 */
#define OSMR2 io_p2v(0x90000008) /* OS timer Match Reg. 2 */
#define OSMR3 io_p2v(0x9000000c) /* OS timer Match Reg. 3 */
#define OSCR io_p2v(0x90000010) /* OS timer Counter Reg. */
#define OSSR io_p2v(0x90000014) /* OS timer Status Reg. */
#define OWER io_p2v(0x90000018) /* OS timer Watch-dog Enable Reg. */
#define OIER io_p2v(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 */
/*
* 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 */
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