| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188 | /* * arch/arm/include/asm/hardware/iop3xx.h * * Intel IOP32X and IOP33X register definitions * * Author: Rory Bolt <rorybolt@pacbell.net> * Copyright (C) 2002 Rory Bolt * Copyright (C) 2004 Intel Corp. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */#ifndef __IOP3XX_H#define __IOP3XX_H/* * IOP3XX GPIO handling */#define GPIO_IN			0#define GPIO_OUT		1#define GPIO_LOW		0#define GPIO_HIGH		1#define IOP3XX_GPIO_LINE(x)	(x)#ifndef __ASSEMBLY__extern void gpio_line_config(int line, int direction);extern int  gpio_line_get(int line);extern void gpio_line_set(int line, int value);extern int init_atu;extern int iop3xx_get_init_atu(void);#endif/* * IOP3XX processor registers */#define IOP3XX_PERIPHERAL_PHYS_BASE	0xffffe000#define IOP3XX_PERIPHERAL_VIRT_BASE	0xfeffe000#define IOP3XX_PERIPHERAL_SIZE		0x00002000#define IOP3XX_PERIPHERAL_UPPER_PA (IOP3XX_PERIPHERAL_PHYS_BASE +\					IOP3XX_PERIPHERAL_SIZE - 1)#define IOP3XX_PERIPHERAL_UPPER_VA (IOP3XX_PERIPHERAL_VIRT_BASE +\					IOP3XX_PERIPHERAL_SIZE - 1)#define IOP3XX_PMMR_PHYS_TO_VIRT(addr) (u32) ((u32) (addr) -\					(IOP3XX_PERIPHERAL_PHYS_BASE\					- IOP3XX_PERIPHERAL_VIRT_BASE))#define IOP3XX_REG_ADDR(reg)		(IOP3XX_PERIPHERAL_VIRT_BASE + (reg))/* Address Translation Unit  */#define IOP3XX_ATUVID		(volatile u16 *)IOP3XX_REG_ADDR(0x0100)#define IOP3XX_ATUDID		(volatile u16 *)IOP3XX_REG_ADDR(0x0102)#define IOP3XX_ATUCMD		(volatile u16 *)IOP3XX_REG_ADDR(0x0104)#define IOP3XX_ATUSR		(volatile u16 *)IOP3XX_REG_ADDR(0x0106)#define IOP3XX_ATURID		(volatile u8  *)IOP3XX_REG_ADDR(0x0108)#define IOP3XX_ATUCCR		(volatile u32 *)IOP3XX_REG_ADDR(0x0109)#define IOP3XX_ATUCLSR		(volatile u8  *)IOP3XX_REG_ADDR(0x010c)#define IOP3XX_ATULT		(volatile u8  *)IOP3XX_REG_ADDR(0x010d)#define IOP3XX_ATUHTR		(volatile u8  *)IOP3XX_REG_ADDR(0x010e)#define IOP3XX_ATUBIST		(volatile u8  *)IOP3XX_REG_ADDR(0x010f)#define IOP3XX_IABAR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0110)#define IOP3XX_IAUBAR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0114)#define IOP3XX_IABAR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0118)#define IOP3XX_IAUBAR1		(volatile u32 *)IOP3XX_REG_ADDR(0x011c)#define IOP3XX_IABAR2		(volatile u32 *)IOP3XX_REG_ADDR(0x0120)#define IOP3XX_IAUBAR2		(volatile u32 *)IOP3XX_REG_ADDR(0x0124)#define IOP3XX_ASVIR		(volatile u16 *)IOP3XX_REG_ADDR(0x012c)#define IOP3XX_ASIR		(volatile u16 *)IOP3XX_REG_ADDR(0x012e)#define IOP3XX_ERBAR		(volatile u32 *)IOP3XX_REG_ADDR(0x0130)#define IOP3XX_ATUILR		(volatile u8  *)IOP3XX_REG_ADDR(0x013c)#define IOP3XX_ATUIPR		(volatile u8  *)IOP3XX_REG_ADDR(0x013d)#define IOP3XX_ATUMGNT		(volatile u8  *)IOP3XX_REG_ADDR(0x013e)#define IOP3XX_ATUMLAT		(volatile u8  *)IOP3XX_REG_ADDR(0x013f)#define IOP3XX_IALR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0140)#define IOP3XX_IATVR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0144)#define IOP3XX_ERLR		(volatile u32 *)IOP3XX_REG_ADDR(0x0148)#define IOP3XX_ERTVR		(volatile u32 *)IOP3XX_REG_ADDR(0x014c)#define IOP3XX_IALR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0150)#define IOP3XX_IALR2		(volatile u32 *)IOP3XX_REG_ADDR(0x0154)#define IOP3XX_IATVR2		(volatile u32 *)IOP3XX_REG_ADDR(0x0158)#define IOP3XX_OIOWTVR		(volatile u32 *)IOP3XX_REG_ADDR(0x015c)#define IOP3XX_OMWTVR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0160)#define IOP3XX_OUMWTVR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0164)#define IOP3XX_OMWTVR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0168)#define IOP3XX_OUMWTVR1		(volatile u32 *)IOP3XX_REG_ADDR(0x016c)#define IOP3XX_OUDWTVR		(volatile u32 *)IOP3XX_REG_ADDR(0x0178)#define IOP3XX_ATUCR		(volatile u32 *)IOP3XX_REG_ADDR(0x0180)#define IOP3XX_PCSR		(volatile u32 *)IOP3XX_REG_ADDR(0x0184)#define IOP3XX_ATUISR		(volatile u32 *)IOP3XX_REG_ADDR(0x0188)#define IOP3XX_ATUIMR		(volatile u32 *)IOP3XX_REG_ADDR(0x018c)#define IOP3XX_IABAR3		(volatile u32 *)IOP3XX_REG_ADDR(0x0190)#define IOP3XX_IAUBAR3		(volatile u32 *)IOP3XX_REG_ADDR(0x0194)#define IOP3XX_IALR3		(volatile u32 *)IOP3XX_REG_ADDR(0x0198)#define IOP3XX_IATVR3		(volatile u32 *)IOP3XX_REG_ADDR(0x019c)#define IOP3XX_OCCAR		(volatile u32 *)IOP3XX_REG_ADDR(0x01a4)#define IOP3XX_OCCDR		(volatile u32 *)IOP3XX_REG_ADDR(0x01ac)#define IOP3XX_PDSCR		(volatile u32 *)IOP3XX_REG_ADDR(0x01bc)#define IOP3XX_PMCAPID		(volatile u8  *)IOP3XX_REG_ADDR(0x01c0)#define IOP3XX_PMNEXT		(volatile u8  *)IOP3XX_REG_ADDR(0x01c1)#define IOP3XX_APMCR		(volatile u16 *)IOP3XX_REG_ADDR(0x01c2)#define IOP3XX_APMCSR		(volatile u16 *)IOP3XX_REG_ADDR(0x01c4)#define IOP3XX_PCIXCAPID	(volatile u8  *)IOP3XX_REG_ADDR(0x01e0)#define IOP3XX_PCIXNEXT		(volatile u8  *)IOP3XX_REG_ADDR(0x01e1)#define IOP3XX_PCIXCMD		(volatile u16 *)IOP3XX_REG_ADDR(0x01e2)#define IOP3XX_PCIXSR		(volatile u32 *)IOP3XX_REG_ADDR(0x01e4)#define IOP3XX_PCIIRSR		(volatile u32 *)IOP3XX_REG_ADDR(0x01ec)#define IOP3XX_PCSR_OUT_Q_BUSY (1 << 15)#define IOP3XX_PCSR_IN_Q_BUSY	(1 << 14)#define IOP3XX_ATUCR_OUT_EN	(1 << 1)#define IOP3XX_INIT_ATU_DEFAULT 0#define IOP3XX_INIT_ATU_DISABLE -1#define IOP3XX_INIT_ATU_ENABLE	 1/* Messaging Unit  */#define IOP3XX_IMR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0310)#define IOP3XX_IMR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0314)#define IOP3XX_OMR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0318)#define IOP3XX_OMR1		(volatile u32 *)IOP3XX_REG_ADDR(0x031c)#define IOP3XX_IDR		(volatile u32 *)IOP3XX_REG_ADDR(0x0320)#define IOP3XX_IISR		(volatile u32 *)IOP3XX_REG_ADDR(0x0324)#define IOP3XX_IIMR		(volatile u32 *)IOP3XX_REG_ADDR(0x0328)#define IOP3XX_ODR		(volatile u32 *)IOP3XX_REG_ADDR(0x032c)#define IOP3XX_OISR		(volatile u32 *)IOP3XX_REG_ADDR(0x0330)#define IOP3XX_OIMR		(volatile u32 *)IOP3XX_REG_ADDR(0x0334)#define IOP3XX_MUCR		(volatile u32 *)IOP3XX_REG_ADDR(0x0350)#define IOP3XX_QBAR		(volatile u32 *)IOP3XX_REG_ADDR(0x0354)#define IOP3XX_IFHPR		(volatile u32 *)IOP3XX_REG_ADDR(0x0360)#define IOP3XX_IFTPR		(volatile u32 *)IOP3XX_REG_ADDR(0x0364)#define IOP3XX_IPHPR		(volatile u32 *)IOP3XX_REG_ADDR(0x0368)#define IOP3XX_IPTPR		(volatile u32 *)IOP3XX_REG_ADDR(0x036c)#define IOP3XX_OFHPR		(volatile u32 *)IOP3XX_REG_ADDR(0x0370)#define IOP3XX_OFTPR		(volatile u32 *)IOP3XX_REG_ADDR(0x0374)#define IOP3XX_OPHPR		(volatile u32 *)IOP3XX_REG_ADDR(0x0378)#define IOP3XX_OPTPR		(volatile u32 *)IOP3XX_REG_ADDR(0x037c)#define IOP3XX_IAR		(volatile u32 *)IOP3XX_REG_ADDR(0x0380)/* DMA Controller  */#define IOP3XX_DMA_PHYS_BASE(chan) (IOP3XX_PERIPHERAL_PHYS_BASE + \					(0x400 + (chan << 6)))#define IOP3XX_DMA_UPPER_PA(chan)  (IOP3XX_DMA_PHYS_BASE(chan) + 0x27)/* Peripheral bus interface  */#define IOP3XX_PBCR		(volatile u32 *)IOP3XX_REG_ADDR(0x0680)#define IOP3XX_PBISR		(volatile u32 *)IOP3XX_REG_ADDR(0x0684)#define IOP3XX_PBBAR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0688)#define IOP3XX_PBLR0		(volatile u32 *)IOP3XX_REG_ADDR(0x068c)#define IOP3XX_PBBAR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0690)#define IOP3XX_PBLR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0694)#define IOP3XX_PBBAR2		(volatile u32 *)IOP3XX_REG_ADDR(0x0698)#define IOP3XX_PBLR2		(volatile u32 *)IOP3XX_REG_ADDR(0x069c)#define IOP3XX_PBBAR3		(volatile u32 *)IOP3XX_REG_ADDR(0x06a0)#define IOP3XX_PBLR3		(volatile u32 *)IOP3XX_REG_ADDR(0x06a4)#define IOP3XX_PBBAR4		(volatile u32 *)IOP3XX_REG_ADDR(0x06a8)#define IOP3XX_PBLR4		(volatile u32 *)IOP3XX_REG_ADDR(0x06ac)#define IOP3XX_PBBAR5		(volatile u32 *)IOP3XX_REG_ADDR(0x06b0)#define IOP3XX_PBLR5		(volatile u32 *)IOP3XX_REG_ADDR(0x06b4)#define IOP3XX_PMBR0		(volatile u32 *)IOP3XX_REG_ADDR(0x06c0)#define IOP3XX_PMBR1		(volatile u32 *)IOP3XX_REG_ADDR(0x06e0)#define IOP3XX_PMBR2		(volatile u32 *)IOP3XX_REG_ADDR(0x06e4)/* Peripheral performance monitoring unit  */#define IOP3XX_GTMR		(volatile u32 *)IOP3XX_REG_ADDR(0x0700)#define IOP3XX_ESR		(volatile u32 *)IOP3XX_REG_ADDR(0x0704)#define IOP3XX_EMISR		(volatile u32 *)IOP3XX_REG_ADDR(0x0708)#define IOP3XX_GTSR		(volatile u32 *)IOP3XX_REG_ADDR(0x0710)/* PERCR0 DOESN'T EXIST - index from 1! */#define IOP3XX_PERCR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0710)/* General Purpose I/O  */#define IOP3XX_GPOE		(volatile u32 *)IOP3XX_GPIO_REG(0x0000)#define IOP3XX_GPID		(volatile u32 *)IOP3XX_GPIO_REG(0x0004)#define IOP3XX_GPOD		(volatile u32 *)IOP3XX_GPIO_REG(0x0008)/* Timers  */#define IOP3XX_TU_TMR0		(volatile u32 *)IOP3XX_TIMER_REG(0x0000)#define IOP3XX_TU_TMR1		(volatile u32 *)IOP3XX_TIMER_REG(0x0004)#define IOP3XX_TU_TCR0		(volatile u32 *)IOP3XX_TIMER_REG(0x0008)#define IOP3XX_TU_TCR1		(volatile u32 *)IOP3XX_TIMER_REG(0x000c)#define IOP3XX_TU_TRR0		(volatile u32 *)IOP3XX_TIMER_REG(0x0010)#define IOP3XX_TU_TRR1		(volatile u32 *)IOP3XX_TIMER_REG(0x0014)#define IOP3XX_TU_TISR		(volatile u32 *)IOP3XX_TIMER_REG(0x0018)#define IOP3XX_TU_WDTCR		(volatile u32 *)IOP3XX_TIMER_REG(0x001c)#define IOP_TMR_EN	    0x02#define IOP_TMR_RELOAD	    0x04#define IOP_TMR_PRIVILEGED 0x08#define IOP_TMR_RATIO_1_1  0x00
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