cpu.h

motorola 针对coldfire 5275 评估板的Dbug bootloader源程序

/*
 * File:        src/include/cpu/cpu.h
 * Purpose:     Top-level include file for CPU definitions
 *
 * Notes:       This file automatically included.
 *
 */

#ifndef _CPU_H
#define _CPU_H

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

/* Motorola ColdFire processors */
#if     (defined(CPU_MCF5202)   || \
         defined(CPU_MCF5204)   || \
         defined(CPU_MCF5206))

#define CPU_ARCH_MCF

/* Motorola ColdFire processors with hardware MAC and DIV */
#elif   (defined(CPU_MCF5206e)  || \
         defined(CPU_MCF5272)   || \
         defined(CPU_MCF5307)   || \
         defined(CPU_MCF5307j20)|| \
         defined(CPU_MCF5407)   || \
         defined(CPU_MCF5211)   || \
         defined(CPU_MCF5212)   || \
         defined(CPU_MCF5213))

#define CPU_ARCH_MCF
#define CPU_MCF_MAC
#define CPU_MCF_DIV

/* Motorola ColdFire processors with hardware EMAC and DIV */
#elif   (defined(CPU_MCF5249)   || \
         defined(CPU_MCF5282)   || \
         defined(CPU_MCF523X)   || \
         defined(CPU_MCF5271)   || \
         defined(CPU_MCF5275)	|| \
         defined(CPU_MCF5208)	|| \
         defined(CPU_MCF532X) )

#define CPU_ARCH_MCF
#define CPU_MCF_EMAC
#define CPU_MCF_DIV

/* Motorola ColdFire processors with hardware EMAC, DIV, FPU and MMU */
#elif   (defined(CPU_MCF5470)   || \
         defined(CPU_MCF5471)   || \
         defined(CPU_MCF5472)   || \
         defined(CPU_MCF5473)   || \
         defined(CPU_MCF5474)   || \
         defined(CPU_MCF5475)   || \
         defined(CPU_MCF547X)   || \
         defined(CPU_MCF5480)   || \
         defined(CPU_MCF5481)   || \
         defined(CPU_MCF5482)   || \
         defined(CPU_MCF5483)   || \
         defined(CPU_MCF5484)   || \
         defined(CPU_MCF5485)   || \
         defined(CPU_MCF548X))

#define CPU_ARCH_MCF
#define CPU_MCF_EMAC
#define CPU_MCF_DIV
#define CPU_MCF_FPU
#define CPU_MCF_MMU

/* Motorola PowerPC 60x processors */
#elif   (defined(CPU_MPC6XX)    || \
         defined(CPU_MPC602)    || \
         defined(CPU_MPC603)    || \
         defined(CPU_MPC603E)   || \
         defined(CPU_MPC603EV)  || \
         defined(CPU_MPC604)    || \
         defined(CPU_MPC604E)   || \
         defined(CPU_MPC750))
#define CPU_ARCH_PPC
#define CPU_FAM_MPC6XX

/* Motorola PowerPC 8xx processors */
#elif   (defined(CPU_MPC821)    || \
         defined(CPU_MPC823)    || \
         defined(CPU_MPC850)    || \
         defined(CPU_MPC860)    || \
         defined(CPU_MPC860T)   || \
         defined(CPU_MPC860SAR))
#define CPU_ARCH_PPC
#define CPU_FAM_MPC8XX

/* Motorola PowerPC 5xx processors */
#elif   (defined(CPU_MPC555)    || \
         defined(CPU_MPC561)    || \
         defined(CPU_MPC562)    || \
         defined(CPU_MPC563)    || \
         defined(CPU_MPC564)    || \
         defined(CPU_MPC565)    || \
         defined(CPU_MPC566))
#define CPU_ARCH_PPC
#define CPU_FAM_MPC5XX

/* Motorola PowerPC 55xx processors */
#elif   (defined(CPU_MPC5554))
#define CPU_ARCH_PPC
#define CPU_FAM_MPC55XX

#else
#error "Error:  Unsupported CPU in cpu.h"
#endif

/* Now obtain the processor details */
#if     (defined(CPU_ARCH_MCF))
#include "coldfire/mcf5xxx.h"

#elif   (defined(CPU_ARCH_PPC))
#include "ppc/ppc.h"

#else
#error "Error:  Unsupported CPU in cpu.h"
#endif


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

#endif /* _CPU_H */