/* * include/asm-arm/hardware/iop3xx.h * * Intel IOP32X and IOP33X register definitions * * Author: Rory Bolt * 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 processor registers */ #define IOP3XX_PERIPHERAL_PHYS_BASE 0xffffe000 #define IOP3XX_PERIPHERAL_VIRT_BASE 0xfeffe000 #define IOP3XX_PERIPHERAL_SIZE 0x00002000 #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) /* 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 IOP3XX_TMR_TC 0x01 #define IOP3XX_TMR_EN 0x02 #define IOP3XX_TMR_RELOAD 0x04 #define IOP3XX_TMR_PRIVILEGED 0x09 #define IOP3XX_TMR_RATIO_1_1 0x00 #define IOP3XX_TMR_RATIO_4_1 0x10 #define IOP3XX_TMR_RATIO_8_1 0x20 #define IOP3XX_TMR_RATIO_16_1 0x30 /* I2C bus interface unit */ #define IOP3XX_ICR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1680) #define IOP3XX_ISR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1684) #define IOP3XX_ISAR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1688) #define IOP3XX_IDBR0 (volatile u32 *)IOP3XX_REG_ADDR(0x168c) #define IOP3XX_IBMR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1694) #define IOP3XX_ICR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a0) #define IOP3XX_ISR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a4) #define IOP3XX_ISAR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a8) #define IOP3XX_IDBR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16ac) #define IOP3XX_IBMR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16b4) /* * IOP3XX I/O and Mem space regions for PCI autoconfiguration */ #define IOP3XX_PCI_MEM_WINDOW_SIZE 0x04000000 #define IOP3XX_PCI_LOWER_MEM_PA 0x80000000 #define IOP3XX_PCI_LOWER_MEM_BA (*IOP3XX_OMWTVR0) #define IOP3XX_PCI_IO_WINDOW_SIZE 0x00010000 #define IOP3XX_PCI_LOWER_IO_PA 0x90000000 #define IOP3XX_PCI_LOWER_IO_VA 0xfe000000 #define IOP3XX_PCI_LOWER_IO_BA (*IOP3XX_OIOWTVR) #ifndef __ASSEMBLY__ void iop3xx_map_io(void); void iop3xx_init_time(unsigned long); unsigned long iop3xx_gettimeoffset(void); extern struct platform_device iop3xx_i2c0_device; extern struct platform_device iop3xx_i2c1_device; #endif #endif