Subversion Repositories openrisc_2011-10-31

/*

 * These files are taken from the MCF523X source code example package

 * which is available on the Freescale website. Freescale explicitly

 * grants the redistribution and modification of these source files.

 * The complete licensing information is available in the file

 * LICENSE_FREESCALE.TXT.

 *

 * File:        mcf523x_sram.h

 * Purpose:     Register and bit definitions for the MCF523X

 *

 * Notes:

 *

 */

#ifndef __MCF523X_SRAM_H__

#define __MCF523X_SRAM_H__

/*********************************************************************

*

* 64KByte System SRAM (SRAM)

*

*********************************************************************/

/* Register read/write macros */

#define MCF_SRAM_RAMBAR    (*(vuint32*)(void*)(&__IPSBAR[0x20000000]))

/* Bit definitions and macros for MCF_SRAM_RAMBAR */

#define MCF_SRAM_RAMBAR_V        (0x00000001)

#define MCF_SRAM_RAMBAR_UD       (0x00000002)

#define MCF_SRAM_RAMBAR_UC       (0x00000004)

#define MCF_SRAM_RAMBAR_SD       (0x00000008)

#define MCF_SRAM_RAMBAR_SC       (0x00000010)

#define MCF_SRAM_RAMBAR_CI       (0x00000020)

#define MCF_SRAM_RAMBAR_WP       (0x00000100)

#define MCF_SRAM_RAMBAR_SPV      (0x00000200)

#define MCF_SRAM_RAMBAR_PRI2     (0x00000400)

#define MCF_SRAM_RAMBAR_PRI1     (0x00000800)

#define MCF_SRAM_RAMBAR_BA(x)    (((x)&0x0000FFFF)<<16)

/********************************************************************/

#endif /* __MCF523X_SRAM_H__ */