2006-10-24 Alain Schaefer <alani@easc.ch>

	* Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/score/bfin.h:
	Clean up rtems/score/bfin.h removing parts that are not needed by
	RTEMS CPUkit to bfin specific .h files.
	* rtems/bfin/bf533.h, rtems/bfin/bfin.h: New files.

1 files changed, 384 insertions, 0 deletions

diff --git a/cpukit/score/cpu/bfin/rtems/bfin/bf533.h b/cpukit/score/cpu/bfin/rtems/bfin/bf533.h
new file mode 100644
index 0000000000..a051af92e2
--- /dev/null
+++ b/cpukit/score/cpu/bfin/rtems/bfin/bf533.h
@@ -0,0 +1,384 @@
+/*  bfin.h
+ *
+ *  This file defines basic MMR for the Blackfin 531/532/533 CPU.
+ *  The MMR have been taken from the ADSP-BF533 Blackfin Processor
+ *  Hardware Reference from Analog Devices. Mentioned Chapters
+ *  refer to this Documentation.
+ * 
+ *  The Blackfins MMRs are divided into core MMRs (0xFFE0 0000–0xFFFF FFFF)
+ *  and System MMRs (0xFFC0 0000–0xFFE0 0000). The core MMRs are defined
+ *  in bfin.h which is included.
+ *
+ *  COPYRIGHT (c) 2006.
+ *  Atos Automacao Industrial LTDA.
+ *             modified by Alain Schaefer <alain.schaefer@easc.ch>
+ *                     and Antonio Giovanini <antonio@atos.com.br>
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ *
+ */
+
+#ifndef _RTEMS_BFIN_533_H
+#define _RTEMS_BFIN_533_H
+
+#include <rtems/bfin/bfin.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Clock and System Control  Chapter 8 */
+#define PLL_CTL                0xFFC00000
+#define PLL_DIV                0xFFC00004
+#define VR_CTL                 0xFFC00008
+#define PLL_STAT               0xFFC0000C
+#define PLL_LOCKCNT            0xFFC00010
+#define SWRST                  0xFFC00100
+#define SYSCR                  0xFFC00104
+
+/* SPI Controller           Chapter 10 */
+#define SPI_CTL                0xFFC00500
+#define SPI_FLG                0xFFC00504
+#define SPI_STAT               0xFFC00508
+#define SPI_TDBR               0xFFC0050C
+#define SPI_RDBR               0xFFC00510
+#define SPI_BAUD               0xFFC00514
+#define SPI_SHADOW             0xFFC00518
+
+/* SPORT0 Controller */
+#define SPORT0_TCR1            0xFFC00800 
+#define SPORT0_TCR2            0xFFC00804
+#define SPORT0_TCLKDIV         0xFFC00808
+#define SPORT0_TFSDIV          0xFFC0080C
+#define SPORT0_TX              0xFFC00810
+#define SPORT0_RX              0xFFC00818
+#define SPORT0_RCR1            0xFFC00820
+#define SPORT0_RCR2            0xFFC00824
+#define SPORT0_RCLKDIV         0xFFC00828
+#define SPORT0_RFSDIV          0xFFC0082C
+#define SPORT0_STAT            0xFFC00830
+#define SPORT0_CHNL            0xFFC00834
+#define SPORT0_MCMC1           0xFFC00838
+#define SPORT0_MCMC2           0xFFC0083C
+#define SPORT0_MTCS0           0xFFC00840
+#define SPORT0_MTCS1           0xFFC00844
+#define SPORT0_MTCS2           0xFFC00848
+#define SPORT0_MTCS3           0xFFC0084C
+#define SPORT0_MRCS0           0xFFC00850
+#define SPORT0_MRCS1           0xFFC00854
+#define SPORT0_MRCS2           0xFFC00858
+#define SPORT0_MRCS3           0xFFC0085C
+
+/* Parallel Peripheral Interface (PPI) Chapter 11 */
+  
+#define PPI_CONTROL            0xFFC01000
+#define PPI_STATUS             0xFFC01004
+#define PPI_COUNT              0xFFC01008
+#define PPI_DELAY              0xFFC0100C
+#define PPI_FRAME              0xFFC01010
+
+/*********  PPI MASKS ***********/         
+/*  PPI_CONTROL Masks */        
+#define PORT_EN                0x00000001 
+#define PORT_DIR               0x00000002      
+#define XFR_TYPE               0x0000000C 
+#define PORT_CFG               0x00000030
+#define FLD_SEL                0x00000040
+#define PACK_EN                0x00000080
+#define DMA32                  0x00000100
+#define SKIP_EN                0x00000200
+#define SKIP_EO                0x00000400
+#define DLENGTH                0x00003800 
+#define DLEN_8                 0x0
+#define DLEN(x)                (((x-9) & 0x07) << 11)
+#define POL                    0x0000C000      
+
+/* PPI_STATUS Masks */                                         
+#define FLD                    0x00000400  
+#define FT_ERR                 0x00000800
+#define OVR                    0x00001000
+#define UNDR                   0x00002000
+#define ERR_DET                0x00004000
+#define ERR_NCOR               0x00008000
+
+/* SPORT1 Controller        Chapter 12 */
+#define SPORT1_TCR1            0xFFC00900
+#define SPORT1_TCR2            0xFFC00904
+#define SPORT1_TCLKDIV         0xFFC00908
+#define SPORT1_TFSDIV          0xFFC0090C
+#define SPORT1_TX              0xFFC00910
+#define SPORT1_RX              0xFFC00918
+#define SPORT1_RCR1            0xFFC00920
+#define SPORT1_RCR2            0xFFC00924
+#define SPORT1_RCLKDIV         0xFFC00928
+#define SPORT1_RFSDIV          0xFFC0092C
+#define SPORT1_STAT            0xFFC00930
+#define SPORT1_CHNL            0xFFC00934
+#define SPORT1_MCMC1           0xFFC00938
+#define SPORT1_MCMC2           0xFFC0093C
+#define SPORT1_MTCS0           0xFFC00940
+#define SPORT1_MTCS1           0xFFC00944
+#define SPORT1_MTCS2           0xFFC00948
+#define SPORT1_MTCS3           0xFFC0094C
+#define SPORT1_MRCS0           0xFFC00950
+#define SPORT1_MRCS1           0xFFC00954
+#define SPORT1_MRCS2           0xFFC00958
+#define SPORT1_MRCS3           0xFFC0095C
+
+/* SPORTx_TCR1 Masks */
+#define TSPEN                  0x0001
+#define ITCLK                  0x0002   
+#define TDTYPE                 0x000C  
+#define TLSBIT                 0x0010  
+#define ITFS                   0x0200   
+#define TFSR                   0x0400   
+#define DITFS                  0x0800   
+#define LTFS                   0x1000   
+#define LATFS                  0x2000   
+#define TCKFE                  0x4000   
+
+/* SPORTx_TCR2 Masks */
+#define SLEN                   0x001F 
+#define TXSE                   0x0100
+#define TSFSE                  0x0200
+#define TRFST                  0x0400 
+
+/* SPORTx_RCR1 Masks */
+#define RSPEN                  0x0001 
+#define IRCLK                  0x0002 
+#define RDTYPE                 0x000C
+#define RULAW                  0x0008 
+#define RALAW                  0x000C 
+#define RLSBIT                 0x0010
+#define IRFS                   0x0200 
+#define RFSR                   0x0400 
+#define LRFS                   0x1000 
+#define LARFS                  0x2000 
+#define RCKFE                  0x4000 
+
+/* SPORTx_RCR2 Masks */
+#define SLEN                   0x001F 
+#define RXSE                   0x0100
+#define RSFSE                  0x0200
+#define RRFST                  0x0400 
+
+/* SPORTx_STAT Masks */
+#define RXNE                   0x0001
+#define RUVF                   0x0002
+#define ROVF                   0x0004
+#define TXF                    0x0008
+#define TUVF                   0x0010
+#define TOVF                   0x0020
+#define TXHRE                  0x0040
+
+/* SPORTx_MCMC1 Masks */
+#define WSIZE                  0x0000F000
+#define WOFF                   0x000003FF
+
+/* SPORTx_MCMC2 Masks */
+#define MCCRM                  0x00000003
+#define MCDTXPE                0x00000004
+#define MCDRXPE                0x00000008
+#define MCMEN                  0x00000010
+#define FSDR                   0x00000080
+#define MFD                    0x0000F000   
+
+/* UART Controller          Chapter 13 */
+#define UART_THR               0xFFC00400
+#define UART_RBR               0xFFC00400
+#define UART_DLL               0xFFC00400
+#define UART_IER               0xFFC00404
+#define UART_DLH               0xFFC00404
+#define UART_IIR               0xFFC00408
+#define UART_LCR               0xFFC0040C
+#define UART_MCR               0xFFC00410
+#define UART_LSR               0xFFC00414
+
+#define UART_SCR               0xFFC0041C
+#define UART_GCTL              0xFFC00424
+
+/* 
+ * UART CONTROLLER MASKS
+ */
+
+/* UART_LCR */
+#define DLAB                   0x80
+#define SB                     0x40
+#define STP                    0x20
+#define EPS                    0x10
+#define PEN                    0x08
+#define STB                    0x04
+#define WLS(x)                 ((x-5) & 0x03)
+
+#define DLAB_P                 0x07
+#define SB_P                   0x06
+#define STP_P                  0x05
+#define EPS_P                  0x04
+#define PEN_P                  0x03
+#define STB_P                  0x02
+#define WLS_P1                 0x01
+#define WLS_P0                 0x00
+
+/* UART_MCR */
+#define LOOP_ENA               0x10
+#define LOOP_ENA_P             0x04
+
+/* UART_LSR */
+#define TEMT                   0x40
+#define THRE                   0x20
+#define BI                     0x10
+#define FE                     0x08
+#define PE                     0x04
+#define OE                     0x02
+#define DR                     0x01
+
+#define TEMP_P                 0x06
+#define THRE_P                 0x05
+#define BI_P                   0x04
+#define FE_P                   0x03
+#define PE_P                   0x02
+#define OE_P                   0x01
+#define DR_P                   0x00
+
+/* UART_IER */
+#define ELSI                   0x04
+#define ETBEI                  0x02
+#define ERBFI                  0x01
+
+#define ELSI_P                 0x02
+#define ETBEI_P                0x01
+#define ERBFI_P                0x00
+
+/* UART_IIR */
+#define STATUS(x)              ((x << 1) & 0x06)
+#define NINT                   0x01
+#define STATUS_P1              0x02
+#define STATUS_P0              0x01
+#define NINT_P                 0x00
+
+/* UART_GCTL */
+#define FFE                    0x20
+#define FPE                    0x10
+#define RPOLC                  0x08
+#define TPOLC                  0x04
+#define IREN                   0x02
+#define UCEN                   0x01
+
+#define FFE_P                  0x05
+#define FPE_P                  0x04
+#define RPOLC_P                0x03
+#define TPOLC_P                0x02
+#define IREN_P                 0x01
+#define UCEN_P                 0x00
+
+/* General Purpose IO        Chapter 14*/
+#define FIO_FLAG_D             0xFFC00700
+#define FIO_FLAG_C             0xFFC00704  
+#define FIO_FLAG_S             0xFFC00708  
+#define FIO_FLAG_T             0xFFC0070C  
+#define FIO_MASKA_D            0xFFC00710  
+#define FIO_MASKA_C            0xFFC00714  
+#define FIO_MASKA_S            0xFFC00718
+#define FIO_MASKA_T            0xFFC0071C
+#define FIO_MASKB_D            0xFFC00720
+#define FIO_MASKB_C            0xFFC00724
+#define FIO_MASKB_S            0xFFC00728
+#define FIO_MASKB_T            0xFFC0072C
+#define FIO_DIR                0xFFC00730
+#define FIO_POLAR              0xFFC00734
+#define FIO_EDGE               0xFFC00738
+#define FIO_BOTH               0xFFC0073C
+#define FIO_INEN               0xFFC00740
+
+/*  General Purpose IO Masks */
+#define PF0                    0x0001
+#define PF1                    0x0002
+#define PF2                    0x0004
+#define PF3                    0x0008
+#define PF4                    0x0010
+#define PF5                    0x0020
+#define PF6                    0x0040
+#define PF7                    0x0080
+#define PF8                    0x0100
+#define PF9                    0x0200
+#define PF10                   0x0400
+#define PF11                   0x0800
+#define PF12                   0x1000
+#define PF13                   0x2000
+#define PF14                   0x4000
+#define PF15                   0x8000
+ 
+
+/* TIMER 0, 1, 2            Chapter 15 */
+#define TIMER0_CONFIG          0xFFC00600
+#define TIMER0_COUNTER         0xFFC00604
+#define TIMER0_PERIOD          0xFFC00608
+#define TIMER0_WIDTH           0xFFC0060C
+
+#define TIMER1_CONFIG          0xFFC00610  
+#define TIMER1_COUNTER         0xFFC00614        
+#define TIMER1_PERIOD          0xFFC00618         
+#define TIMER1_WIDTH           0xFFC0061C          
+
+#define TIMER2_CONFIG          0xFFC00620  
+#define TIMER2_COUNTER         0xFFC00624        
+#define TIMER2_PERIOD          0xFFC00628         
+#define TIMER2_WIDTH           0xFFC0062C          
+
+#define TIMER_ENABLE           0xFFC00640
+#define TIMER_DISABLE          0xFFC00644
+#define TIMER_STATUS           0xFFC00648
+
+/* Real Time Clock          Chapter 16 */
+#define RTC_STAT               0xFFC00300
+#define RTC_ICTL               0xFFC00304
+#define RTC_ISTAT              0xFFC00308
+#define RTC_SWCNT              0xFFC0030C
+#define RTC_ALARM              0xFFC00310
+#define RTC_FAST               0xFFC00314
+#define RTC_PREN               0xFFC00314
+
+/* RTC_FAST Mask (RTC_PREN Mask) */
+#define ENABLE_PRESCALE        0x00000001
+#define PREN                   0x00000001
+
+/* Asynchronous Memory Controller EBUI, Chapter 17*/ 
+#define EBIU_AMGCTL            0xFFC00A00  
+#define EBIU_AMBCTL0           0xFFC00A04
+#define EBIU_AMBCTL1           0xFFC00A08
+
+/* SDRAM Controller External Bus Interface Unit */
+
+#define EBIU_SDGCTL            0xFFC00A10
+#define EBIU_SDBCTL            0xFFC00A14
+#define EBIU_SDRRC             0xFFC00A18
+#define EBIU_SDSTAT            0xFFC00A1C
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTEMS_SCORE_BFIN_H */