| Lennert Buytenhek | 7ae1f7e | 2006-09-18 23:12:53 +0100 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-arm/hardware/iop3xx.h |
| 3 | * |
| 4 | * Intel IOP32X and IOP33X register definitions |
| 5 | * |
| 6 | * Author: Rory Bolt <rorybolt@pacbell.net> |
| 7 | * Copyright (C) 2002 Rory Bolt |
| 8 | * Copyright (C) 2004 Intel Corp. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License version 2 as |
| 12 | * published by the Free Software Foundation. |
| 13 | */ |
| 14 | |
| 15 | #ifndef __IOP3XX_H |
| 16 | #define __IOP3XX_H |
| 17 | |
| 18 | /* |
| 19 | * IOP3XX processor registers |
| 20 | */ |
| 21 | #define IOP3XX_PERIPHERAL_PHYS_BASE 0xffffe000 |
| 22 | #define IOP3XX_PERIPHERAL_VIRT_BASE 0xfeffe000 |
| 23 | #define IOP3XX_PERIPHERAL_SIZE 0x00002000 |
| 24 | #define IOP3XX_REG_ADDR(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + (reg)) |
| 25 | |
| Lennert Buytenhek | e25d64f | 2006-09-18 23:15:21 +0100 | [diff] [blame^] | 26 | /* I2C bus interface unit */ |
| 27 | #define IOP3XX_ICR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1680) |
| 28 | #define IOP3XX_ISR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1684) |
| 29 | #define IOP3XX_ISAR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1688) |
| 30 | #define IOP3XX_IDBR0 (volatile u32 *)IOP3XX_REG_ADDR(0x168c) |
| 31 | #define IOP3XX_IBMR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1694) |
| 32 | #define IOP3XX_ICR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a0) |
| 33 | #define IOP3XX_ISR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a4) |
| 34 | #define IOP3XX_ISAR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a8) |
| 35 | #define IOP3XX_IDBR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16ac) |
| 36 | #define IOP3XX_IBMR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16b4) |
| 37 | |
| Lennert Buytenhek | 7ae1f7e | 2006-09-18 23:12:53 +0100 | [diff] [blame] | 38 | |
| 39 | /* |
| 40 | * IOP3XX I/O and Mem space regions for PCI autoconfiguration |
| 41 | */ |
| 42 | #define IOP3XX_PCI_MEM_WINDOW_SIZE 0x04000000 |
| 43 | #define IOP3XX_PCI_LOWER_MEM_PA 0x80000000 |
| 44 | |
| 45 | #define IOP3XX_PCI_IO_WINDOW_SIZE 0x00010000 |
| 46 | #define IOP3XX_PCI_LOWER_IO_PA 0x90000000 |
| 47 | #define IOP3XX_PCI_LOWER_IO_VA 0xfe000000 |
| 48 | |
| 49 | |
| 50 | #ifndef __ASSEMBLY__ |
| 51 | void iop3xx_map_io(void); |
| Lennert Buytenhek | e25d64f | 2006-09-18 23:15:21 +0100 | [diff] [blame^] | 52 | |
| 53 | extern struct platform_device iop3xx_i2c0_device; |
| 54 | extern struct platform_device iop3xx_i2c1_device; |
| Lennert Buytenhek | 7ae1f7e | 2006-09-18 23:12:53 +0100 | [diff] [blame] | 55 | #endif |
| 56 | |
| 57 | |
| 58 | #endif |