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77 lines
3.1 KiB
C
77 lines
3.1 KiB
C
16 years ago
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/* Coldfire C Header File
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* Copyright Freescale Semiconductor Inc
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* All rights reserved.
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*
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* 2007/03/19 Revision: 0.91
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*/
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#ifndef __MCF52235_CFM_H__
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#define __MCF52235_CFM_H__
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/*********************************************************************
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*
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* ColdFire Flash Module (CFM)
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*
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*********************************************************************/
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/* Register read/write macros */
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#define MCF_CFM_CFMMCR (*(vuint16*)(&__IPSBAR[0x1D0000]))
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#define MCF_CFM_CFMCLKD (*(vuint8 *)(&__IPSBAR[0x1D0002]))
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#define MCF_CFM_CFMSEC (*(vuint32*)(&__IPSBAR[0x1D0008]))
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#define MCF_CFM_CFMPROT (*(vuint32*)(&__IPSBAR[0x1D0010]))
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#define MCF_CFM_CFMSACC (*(vuint32*)(&__IPSBAR[0x1D0014]))
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#define MCF_CFM_CFMDACC (*(vuint32*)(&__IPSBAR[0x1D0018]))
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#define MCF_CFM_CFMUSTAT (*(vuint8 *)(&__IPSBAR[0x1D0020]))
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#define MCF_CFM_CFMCMD (*(vuint8 *)(&__IPSBAR[0x1D0024]))
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#define MCF_CFM_CFMCLKSEL (*(vuint16*)(&__IPSBAR[0x1D004A]))
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/* Bit definitions and macros for MCF_CFM_CFMMCR */
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#define MCF_CFM_CFMMCR_KEYACC (0x20)
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#define MCF_CFM_CFMMCR_CCIE (0x40)
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#define MCF_CFM_CFMMCR_CBEIE (0x80)
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#define MCF_CFM_CFMMCR_AEIE (0x100)
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#define MCF_CFM_CFMMCR_PVIE (0x200)
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#define MCF_CFM_CFMMCR_LOCK (0x400)
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/* Bit definitions and macros for MCF_CFM_CFMCLKD */
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#define MCF_CFM_CFMCLKD_DIV(x) (((x)&0x3F)<<0)
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#define MCF_CFM_CFMCLKD_PRDIV8 (0x40)
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#define MCF_CFM_CFMCLKD_DIVLD (0x80)
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/* Bit definitions and macros for MCF_CFM_CFMSEC */
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#define MCF_CFM_CFMSEC_SEC(x) (((x)&0xFFFF)<<0)
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#define MCF_CFM_CFMSEC_SECSTAT (0x40000000)
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#define MCF_CFM_CFMSEC_KEYEN (0x80000000)
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/* Bit definitions and macros for MCF_CFM_CFMPROT */
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#define MCF_CFM_CFMPROT_PROTECT(x) (((x)&0xFFFFFFFF)<<0)
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/* Bit definitions and macros for MCF_CFM_CFMSACC */
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#define MCF_CFM_CFMSACC_SUPV(x) (((x)&0xFFFFFFFF)<<0)
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/* Bit definitions and macros for MCF_CFM_CFMDACC */
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#define MCF_CFM_CFMDACC_DACC(x) (((x)&0xFFFFFFFF)<<0)
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/* Bit definitions and macros for MCF_CFM_CFMUSTAT */
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#define MCF_CFM_CFMUSTAT_BLANK (0x4)
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#define MCF_CFM_CFMUSTAT_ACCERR (0x10)
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#define MCF_CFM_CFMUSTAT_PVIOL (0x20)
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#define MCF_CFM_CFMUSTAT_CCIF (0x40)
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#define MCF_CFM_CFMUSTAT_CBEIF (0x80)
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/* Bit definitions and macros for MCF_CFM_CFMCMD */
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#define MCF_CFM_CFMCMD_CMD(x) (((x)&0x7F)<<0)
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#define MCF_CFM_CFMCMD_BLANK_CHECK (0x5)
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#define MCF_CFM_CFMCMD_PAGE_ERASE_VERIFY (0x6)
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#define MCF_CFM_CFMCMD_WORD_PROGRAM (0x20)
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#define MCF_CFM_CFMCMD_PAGE_ERASE (0x40)
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#define MCF_CFM_CFMCMD_MASS_ERASE (0x41)
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/* Bit definitions and macros for MCF_CFM_CFMCLKSEL */
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#define MCF_CFM_CFMCLKSEL_CLKSEL(x) (((x)&0x3)<<0)
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#endif /* __MCF52235_CFM_H__ */
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