mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 11:44:01 +08:00
934bb7f88e
This patch is for the M32R CF/PCMCIA drivers to support a new platform, Mappi-III evaluation board. Signed-off-by: Mamoru Sakugawa <sakugawa@linux-m32r.org> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
88 lines
1.9 KiB
C
88 lines
1.9 KiB
C
/*
|
|
* 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 Controler
|
|
*/
|
|
#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 */
|
|
|