diff options
Diffstat (limited to 'kernel/drivers/pcmcia/m32r_cfc.h')
-rw-r--r-- | kernel/drivers/pcmcia/m32r_cfc.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/kernel/drivers/pcmcia/m32r_cfc.h b/kernel/drivers/pcmcia/m32r_cfc.h new file mode 100644 index 000000000..f558e1adf --- /dev/null +++ b/kernel/drivers/pcmcia/m32r_cfc.h @@ -0,0 +1,87 @@ +/* + * 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 */ + |