mod_regs_cpg.h

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//=============================================================================
//
//      mod_regs_cpg.h
//
//      CPG (clock pulse generator) Module register definitions
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):   jskov
// Contributors:jskov
// Date:        2002-01-16
//              
//####DESCRIPTIONEND####
//
//=============================================================================

//--------------------------------------------------------------------------
// Oscillator control registers
#define CYGARC_REG_FMR                  0xfffffe90

#define CYGARC_REG_FMR_PLL2ST           0x80
#define CYGARC_REG_FMR_PLL1ST           0x40
#define CYGARC_REG_FMR_CKIOST           0x20
#define CYGARC_REG_FMR_FR3              0x08
#define CYGARC_REG_FMR_FR2              0x04
#define CYGARC_REG_FMR_FR1              0x02
#define CYGARC_REG_FMR_FR0              0x01

// Translate various CDL clock configurations to register equivalents
// for the various CPG versions
#if   (CYGARC_SH_MOD_CPG == 1) // ---------------------------- V1

// For now, platform CDL must provide it
#ifndef CYGHWR_HAL_SH_SH2_FMR_INIT
# error "No FMR_INIT value provided"
#endif

#define CYGARC_REG_FMR_INIT CYGHWR_HAL_SH_SH2_FMR_INIT

#elif (CYGARC_SH_MOD_CPG == 2)

#else

# error "Unsupported CPG version"

#endif

// Init value
//#define CYGARC_REG_FMR_INIT ()