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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/m32r/include/asm/mappi3/mappi3_pld.h
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#ifndef _MAPPI3_PLD_H

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#define _MAPPI3_PLD_H

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/*

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 * include/asm-m32r/mappi3/mappi3_pld.h

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 *

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 * Definitions for Extended IO Logic on MAPPI3 board.

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 *  based on m32700ut_pld.h

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 *

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 * This file is subject to the terms and conditions of the GNU General

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 * Public License.  See the file "COPYING" in the main directory of

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 * this archive for more details.

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 */

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#ifndef __ASSEMBLY__

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/* FIXME:

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 * Some C functions use non-cache address, so can't define non-cache address.

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 */

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#define PLD_BASE		(0x1c000000 /* + NONCACHE_OFFSET */)

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#define __reg8			(volatile unsigned char *)

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#define __reg16			(volatile unsigned short *)

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#define __reg32			(volatile unsigned int *)

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#else

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#define PLD_BASE		(0x1c000000 + NONCACHE_OFFSET)

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#define __reg8

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#define __reg16

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#define __reg32

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#endif /* __ASSEMBLY__ */

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/* CFC */

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#define	PLD_CFRSTCR		__reg16(PLD_BASE + 0x0000)

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#define PLD_CFSTS		__reg16(PLD_BASE + 0x0002)

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#define PLD_CFIMASK		__reg16(PLD_BASE + 0x0004)

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#define PLD_CFBUFCR		__reg16(PLD_BASE + 0x0006)

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#define PLD_CFCR0		__reg16(PLD_BASE + 0x000a)

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#define PLD_CFCR1		__reg16(PLD_BASE + 0x000c)

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/* MMC */

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#define PLD_MMCCR		__reg16(PLD_BASE + 0x4000)

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#define PLD_MMCMOD		__reg16(PLD_BASE + 0x4002)

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#define PLD_MMCSTS		__reg16(PLD_BASE + 0x4006)

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#define PLD_MMCBAUR		__reg16(PLD_BASE + 0x400a)

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#define PLD_MMCCMDBCUT		__reg16(PLD_BASE + 0x400c)

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#define PLD_MMCCDTBCUT		__reg16(PLD_BASE + 0x400e)

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#define PLD_MMCDET		__reg16(PLD_BASE + 0x4010)

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#define PLD_MMCWP		__reg16(PLD_BASE + 0x4012)

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#define PLD_MMCWDATA		__reg16(PLD_BASE + 0x5000)

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#define PLD_MMCRDATA		__reg16(PLD_BASE + 0x6000)

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#define PLD_MMCCMDDATA		__reg16(PLD_BASE + 0x7000)

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#define PLD_MMCRSPDATA		__reg16(PLD_BASE + 0x7006)

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/* Power Control of MMC and CF */

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#define PLD_CPCR		__reg16(PLD_BASE + 0x14000)

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/* ICU */

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#define M32R_IRQ_PC104		(5)	/* INT4(PC/104) */

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#define M32R_IRQ_I2C		(28)	/* I2C-BUS */

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#define PLD_IRQ_CFIREQ		(6)	/* INT5 CFC Card Interrupt */

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#define PLD_IRQ_CFC_INSERT	(7)	/* INT6 CFC Card Insert & Eject */

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#define PLD_IRQ_IDEIREQ		(8)	/* INT7 IDE Interrupt */

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#define PLD_IRQ_MMCCARD		(43)	/* MMC Card Insert */

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#define PLD_IRQ_MMCIRQ		(44)	/* MMC Transfer Done */

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#if 0

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/* LED Control

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 *

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 * 1: DIP swich side

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 * 2: Reset switch side

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 */

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#define PLD_IOLEDCR		__reg16(PLD_BASE + 0x14002)

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#define PLD_IOLED_1_ON		0x001

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#define PLD_IOLED_1_OFF		0x000

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#define PLD_IOLED_2_ON		0x002

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#define PLD_IOLED_2_OFF		0x000

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/* DIP Switch

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 *  0: Write-protect of Flash Memory (0:protected, 1:non-protected)

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 *  1: -

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 *  2: -

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 *  3: -

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 */

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#define PLD_IOSWSTS		__reg16(PLD_BASE + 0x14004)

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#define	PLD_IOSWSTS_IOSW2	0x0200

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#define	PLD_IOSWSTS_IOSW1	0x0100

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#define	PLD_IOSWSTS_IOWP0	0x0001

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#endif

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/* CRC */

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#define PLD_CRC7DATA		__reg16(PLD_BASE + 0x18000)

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#define PLD_CRC7INDATA		__reg16(PLD_BASE + 0x18002)

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#define PLD_CRC16DATA		__reg16(PLD_BASE + 0x18004)

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#define PLD_CRC16INDATA		__reg16(PLD_BASE + 0x18006)

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#define PLD_CRC16ADATA		__reg16(PLD_BASE + 0x18008)

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#define PLD_CRC16AINDATA	__reg16(PLD_BASE + 0x1800a)

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#if 0

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/* RTC */

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#define PLD_RTCCR		__reg16(PLD_BASE + 0x1c000)

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#define PLD_RTCBAUR		__reg16(PLD_BASE + 0x1c002)

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#define PLD_RTCWRDATA		__reg16(PLD_BASE + 0x1c004)

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#define PLD_RTCRDDATA		__reg16(PLD_BASE + 0x1c006)

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#define PLD_RTCRSTODT		__reg16(PLD_BASE + 0x1c008)

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/* SIO0 */

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#define PLD_ESIO0CR		__reg16(PLD_BASE + 0x20000)

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#define	PLD_ESIO0CR_TXEN	0x0001

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#define	PLD_ESIO0CR_RXEN	0x0002

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#define PLD_ESIO0MOD0		__reg16(PLD_BASE + 0x20002)

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#define	PLD_ESIO0MOD0_CTSS	0x0040

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#define	PLD_ESIO0MOD0_RTSS	0x0080

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#define PLD_ESIO0MOD1		__reg16(PLD_BASE + 0x20004)

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#define	PLD_ESIO0MOD1_LMFS	0x0010

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#define PLD_ESIO0STS		__reg16(PLD_BASE + 0x20006)

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#define	PLD_ESIO0STS_TEMP	0x0001

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#define	PLD_ESIO0STS_TXCP	0x0002

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#define	PLD_ESIO0STS_RXCP	0x0004

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#define	PLD_ESIO0STS_TXSC	0x0100

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#define	PLD_ESIO0STS_RXSC	0x0200

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#define PLD_ESIO0STS_TXREADY	(PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)

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#define PLD_ESIO0INTCR		__reg16(PLD_BASE + 0x20008)

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#define	PLD_ESIO0INTCR_TXIEN	0x0002

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#define	PLD_ESIO0INTCR_RXCEN	0x0004

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#define PLD_ESIO0BAUR		__reg16(PLD_BASE + 0x2000a)

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#define PLD_ESIO0TXB		__reg16(PLD_BASE + 0x2000c)

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#define PLD_ESIO0RXB		__reg16(PLD_BASE + 0x2000e)

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/* SIM Card */

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#define PLD_SCCR		__reg16(PLD_BASE + 0x38000)

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#define PLD_SCMOD		__reg16(PLD_BASE + 0x38004)

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#define PLD_SCSTS		__reg16(PLD_BASE + 0x38006)

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#define PLD_SCINTCR		__reg16(PLD_BASE + 0x38008)

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#define PLD_SCBAUR		__reg16(PLD_BASE + 0x3800a)

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#define PLD_SCTXB		__reg16(PLD_BASE + 0x3800c)

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#define PLD_SCRXB		__reg16(PLD_BASE + 0x3800e)

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#endif

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/* Reset Control */

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#define PLD_REBOOT		__reg16(PLD_BASE + 0x38000)

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#endif /* _MAPPI3_PLD.H */

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