/arch/blackfin/mach-bf561/include/mach/blackfin.h

 1/*
 2 * Copyright 2005-2009 Analog Devices Inc.
 3 *
 4 * Licensed under the GPL-2 or later.
 5 */
 6
 7#ifndef _MACH_BLACKFIN_H_
 8#define _MACH_BLACKFIN_H_
 9
10#define BF561_FAMILY
11
12#include "bf561.h"
13#include "defBF561.h"
14#include "anomaly.h"
15
16#if !defined(__ASSEMBLY__)
17#include "cdefBF561.h"
18#endif
19
20#define bfin_read_FIO_FLAG_D() bfin_read_FIO0_FLAG_D()
21#define bfin_write_FIO_FLAG_D(val) bfin_write_FIO0_FLAG_D(val)
22#define bfin_read_FIO_DIR() bfin_read_FIO0_DIR()
23#define bfin_write_FIO_DIR(val) bfin_write_FIO0_DIR(val)
24#define bfin_read_FIO_INEN() bfin_read_FIO0_INEN()
25#define bfin_write_FIO_INEN(val) bfin_write_FIO0_INEN(val)
26
27#define SIC_IWR0 SICA_IWR0
28#define SIC_IWR1 SICA_IWR1
29#define SIC_IAR0 SICA_IAR0
30#define bfin_write_SIC_IMASK0 bfin_write_SICA_IMASK0
31#define bfin_write_SIC_IMASK1 bfin_write_SICA_IMASK1
32#define bfin_write_SIC_IWR0   bfin_write_SICA_IWR0
33#define bfin_write_SIC_IWR1   bfin_write_SICA_IWR1
34
35#define bfin_read_SIC_IMASK0 bfin_read_SICA_IMASK0
36#define bfin_read_SIC_IMASK1 bfin_read_SICA_IMASK1
37#define bfin_read_SIC_IWR0   bfin_read_SICA_IWR0
38#define bfin_read_SIC_IWR1   bfin_read_SICA_IWR1
39#define bfin_read_SIC_ISR0   bfin_read_SICA_ISR0
40#define bfin_read_SIC_ISR1   bfin_read_SICA_ISR1
41
42#define bfin_read_SIC_IMASK(x)		bfin_read32(SICA_IMASK0 + (x << 2))
43#define bfin_write_SIC_IMASK(x, val)	bfin_write32((SICA_IMASK0 + (x << 2)), val)
44#define bfin_read_SICB_IMASK(x)		bfin_read32(SICB_IMASK0 + (x << 2))
45#define bfin_write_SICB_IMASK(x, val)	bfin_write32((SICB_IMASK0 + (x << 2)), val)
46#define bfin_read_SIC_ISR(x)		bfin_read32(SICA_ISR0 + (x << 2))
47#define bfin_write_SIC_ISR(x, val)	bfin_write32((SICA_ISR0 + (x << 2)), val)
48#define bfin_read_SICB_ISR(x)		bfin_read32(SICB_ISR0 + (x << 2))
49#define bfin_write_SICB_ISR(x, val)	bfin_write32((SICB_ISR0 + (x << 2)), val)
50
51#define BFIN_UART_NR_PORTS      1
52
53#define OFFSET_THR              0x00	/* Transmit Holding register            */
54#define OFFSET_RBR              0x00	/* Receive Buffer register              */
55#define OFFSET_DLL              0x00	/* Divisor Latch (Low-Byte)             */
56#define OFFSET_IER              0x04	/* Interrupt Enable Register            */
57#define OFFSET_DLH              0x04	/* Divisor Latch (High-Byte)            */
58#define OFFSET_IIR              0x08	/* Interrupt Identification Register    */
59#define OFFSET_LCR              0x0C	/* Line Control Register                */
60#define OFFSET_MCR              0x10	/* Modem Control Register               */
61#define OFFSET_LSR              0x14	/* Line Status Register                 */
62#define OFFSET_MSR              0x18	/* Modem Status Register                */
63#define OFFSET_SCR              0x1C	/* SCR Scratch Register                 */
64#define OFFSET_GCTL             0x24	/* Global Control Register              */
65
66#endif				/* _MACH_BLACKFIN_H_ */