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mappi3_pld.h
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mappi3_pld.h
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/*
* include/asm/mappi3/mappi3_pld.h
*
* Definitions for Extended IO Logic on MAPPI3 board.
* based on m32700ut_pld.h
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file "COPYING" in the main directory of
* this archive for more details.
*
*/
#ifndef _MAPPI3_PLD_H
#define _MAPPI3_PLD_H
#ifndef __ASSEMBLY__
/* FIXME:
* Some C functions use non-cache address, so can't define non-cache address.
*/
#define PLD_BASE (0x1c000000 /* + NONCACHE_OFFSET */)
#define __reg8 (volatile unsigned char *)
#define __reg16 (volatile unsigned short *)
#define __reg32 (volatile unsigned int *)
#else
#define PLD_BASE (0x1c000000 + NONCACHE_OFFSET)
#define __reg8
#define __reg16
#define __reg32
#endif /* __ASSEMBLY__ */
/* CFC */
#define PLD_CFRSTCR __reg16(PLD_BASE + 0x0000)
#define PLD_CFSTS __reg16(PLD_BASE + 0x0002)
#define PLD_CFIMASK __reg16(PLD_BASE + 0x0004)
#define PLD_CFBUFCR __reg16(PLD_BASE + 0x0006)
#define PLD_CFCR0 __reg16(PLD_BASE + 0x000a)
#define PLD_CFCR1 __reg16(PLD_BASE + 0x000c)
/* MMC */
#define PLD_MMCCR __reg16(PLD_BASE + 0x4000)
#define PLD_MMCMOD __reg16(PLD_BASE + 0x4002)
#define PLD_MMCSTS __reg16(PLD_BASE + 0x4006)
#define PLD_MMCBAUR __reg16(PLD_BASE + 0x400a)
#define PLD_MMCCMDBCUT __reg16(PLD_BASE + 0x400c)
#define PLD_MMCCDTBCUT __reg16(PLD_BASE + 0x400e)
#define PLD_MMCDET __reg16(PLD_BASE + 0x4010)
#define PLD_MMCWP __reg16(PLD_BASE + 0x4012)
#define PLD_MMCWDATA __reg16(PLD_BASE + 0x5000)
#define PLD_MMCRDATA __reg16(PLD_BASE + 0x6000)
#define PLD_MMCCMDDATA __reg16(PLD_BASE + 0x7000)
#define PLD_MMCRSPDATA __reg16(PLD_BASE + 0x7006)
/* Power Control of MMC and CF */
#define PLD_CPCR __reg16(PLD_BASE + 0x14000)
/*==== ICU ====*/
#define M32R_IRQ_PC104 (5) /* INT4(PC/104) */
#define M32R_IRQ_I2C (28) /* I2C-BUS */
#define PLD_IRQ_CFIREQ (6) /* INT5 CFC Card Interrupt */
#define PLD_IRQ_CFC_INSERT (7) /* INT6 CFC Card Insert */
#define PLD_IRQ_IDEIREQ (8) /* INT7 IDE Interrupt */
#define PLD_IRQ_MMCCARD (43) /* MMC Card Insert */
#define PLD_IRQ_MMCIRQ (44) /* MMC Transfer Done */
#if 0
/* LED Control
*
* 1: DIP swich side
* 2: Reset switch side
*/
#define PLD_IOLEDCR __reg16(PLD_BASE + 0x14002)
#define PLD_IOLED_1_ON 0x001
#define PLD_IOLED_1_OFF 0x000
#define PLD_IOLED_2_ON 0x002
#define PLD_IOLED_2_OFF 0x000
/* DIP Switch
* 0: Write-protect of Flash Memory (0:protected, 1:non-protected)
* 1: -
* 2: -
* 3: -
*/
#define PLD_IOSWSTS __reg16(PLD_BASE + 0x14004)
#define PLD_IOSWSTS_IOSW2 0x0200
#define PLD_IOSWSTS_IOSW1 0x0100
#define PLD_IOSWSTS_IOWP0 0x0001
#endif
/* CRC */
#define PLD_CRC7DATA __reg16(PLD_BASE + 0x18000)
#define PLD_CRC7INDATA __reg16(PLD_BASE + 0x18002)
#define PLD_CRC16DATA __reg16(PLD_BASE + 0x18004)
#define PLD_CRC16INDATA __reg16(PLD_BASE + 0x18006)
#define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008)
#define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a)
#if 0
/* RTC */
#define PLD_RTCCR __reg16(PLD_BASE + 0x1c000)
#define PLD_RTCBAUR __reg16(PLD_BASE + 0x1c002)
#define PLD_RTCWRDATA __reg16(PLD_BASE + 0x1c004)
#define PLD_RTCRDDATA __reg16(PLD_BASE + 0x1c006)
#define PLD_RTCRSTODT __reg16(PLD_BASE + 0x1c008)
/* SIO0 */
#define PLD_ESIO0CR __reg16(PLD_BASE + 0x20000)
#define PLD_ESIO0CR_TXEN 0x0001
#define PLD_ESIO0CR_RXEN 0x0002
#define PLD_ESIO0MOD0 __reg16(PLD_BASE + 0x20002)
#define PLD_ESIO0MOD0_CTSS 0x0040
#define PLD_ESIO0MOD0_RTSS 0x0080
#define PLD_ESIO0MOD1 __reg16(PLD_BASE + 0x20004)
#define PLD_ESIO0MOD1_LMFS 0x0010
#define PLD_ESIO0STS __reg16(PLD_BASE + 0x20006)
#define PLD_ESIO0STS_TEMP 0x0001
#define PLD_ESIO0STS_TXCP 0x0002
#define PLD_ESIO0STS_RXCP 0x0004
#define PLD_ESIO0STS_TXSC 0x0100
#define PLD_ESIO0STS_RXSC 0x0200
#define PLD_ESIO0STS_TXREADY (PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)
#define PLD_ESIO0INTCR __reg16(PLD_BASE + 0x20008)
#define PLD_ESIO0INTCR_TXIEN 0x0002
#define PLD_ESIO0INTCR_RXCEN 0x0004
#define PLD_ESIO0BAUR __reg16(PLD_BASE + 0x2000a)
#define PLD_ESIO0TXB __reg16(PLD_BASE + 0x2000c)
#define PLD_ESIO0RXB __reg16(PLD_BASE + 0x2000e)
/* SIM Card */
#define PLD_SCCR __reg16(PLD_BASE + 0x38000)
#define PLD_SCMOD __reg16(PLD_BASE + 0x38004)
#define PLD_SCSTS __reg16(PLD_BASE + 0x38006)
#define PLD_SCINTCR __reg16(PLD_BASE + 0x38008)
#define PLD_SCBAUR __reg16(PLD_BASE + 0x3800a)
#define PLD_SCTXB __reg16(PLD_BASE + 0x3800c)
#define PLD_SCRXB __reg16(PLD_BASE + 0x3800e)
#endif
#endif /* _MAPPI3_PLD.H */