/
m32r_cfc.h
87 lines (71 loc) · 1.86 KB
/
m32r_cfc.h
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/*
* Copyright (C) 2001 by Hiroyuki Kondo
*/
#if !defined(CONFIG_M32R_CFC_NUM)
#define M32R_MAX_PCC 2
#else
#define M32R_MAX_PCC CONFIG_M32R_CFC_NUM
#endif
/*
* M32R PC Card Controller
*/
#define M32R_PCC0_BASE 0x00ef7000
#define M32R_PCC1_BASE 0x00ef7020
/*
* Register offsets
*/
#define PCCR 0x00
#define PCADR 0x04
#define PCMOD 0x08
#define PCIRC 0x0c
#define PCCSIGCR 0x10
#define PCATCR 0x14
/*
* PCCR
*/
#define PCCR_PCEN (1UL<<(31-31))
/*
* PCIRC
*/
#define PCIRC_BWERR (1UL<<(31-7))
#define PCIRC_CDIN1 (1UL<<(31-14))
#define PCIRC_CDIN2 (1UL<<(31-15))
#define PCIRC_BEIEN (1UL<<(31-23))
#define PCIRC_CIIEN (1UL<<(31-30))
#define PCIRC_COIEN (1UL<<(31-31))
/*
* PCCSIGCR
*/
#define PCCSIGCR_SEN (1UL<<(31-3))
#define PCCSIGCR_VEN (1UL<<(31-7))
#define PCCSIGCR_CRST (1UL<<(31-15))
#define PCCSIGCR_COCR (1UL<<(31-31))
/*
*
*/
#define PCMOD_AS_ATTRIB (1UL<<(31-19))
#define PCMOD_AS_IO (1UL<<(31-18))
#define PCMOD_CBSZ (1UL<<(31-23)) /* set for 8bit */
#define PCMOD_DBEX (1UL<<(31-31)) /* set for excahnge */
/*
* M32R PCC Map addr
*/
#define M32R_PCC0_MAPBASE 0x14000000
#define M32R_PCC1_MAPBASE 0x16000000
#define M32R_PCC_MAPMAX 0x02000000
#define M32R_PCC_MAPSIZE 0x00001000 /* XXX */
#define M32R_PCC_MAPMASK (~(M32R_PCC_MAPMAX-1))
#define CFC_IOPORT_BASE 0x1000
#if defined(CONFIG_PLAT_MAPPI3)
#define CFC_ATTR_MAPBASE 0x14014000
#define CFC_IO_MAPBASE_BYTE 0xb4012000
#define CFC_IO_MAPBASE_WORD 0xb4002000
#elif !defined(CONFIG_PLAT_USRV)
#define CFC_ATTR_MAPBASE 0x0c014000
#define CFC_IO_MAPBASE_BYTE 0xac012000
#define CFC_IO_MAPBASE_WORD 0xac002000
#else
#define CFC_ATTR_MAPBASE 0x04014000
#define CFC_IO_MAPBASE_BYTE 0xa4012000
#define CFC_IO_MAPBASE_WORD 0xa4002000
#endif /* CONFIG_PLAT_USRV */