| Paulius Zaleckas | 59d3a19 | 2009-03-26 10:06:08 +0200 | [diff] [blame] | 1 | /* |
| 2 | * This file contains the hardware definitions for Gemini. |
| 3 | * |
| 4 | * Copyright (C) 2001-2006 Storlink, Corp. |
| 5 | * Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | */ |
| 12 | #ifndef __MACH_HARDWARE_H |
| 13 | #define __MACH_HARDWARE_H |
| 14 | |
| 15 | /* |
| 16 | * Memory Map definitions |
| 17 | */ |
| 18 | /* FIXME: Does it really swap SRAM like this? */ |
| 19 | #ifdef CONFIG_GEMINI_MEM_SWAP |
| 20 | # define GEMINI_DRAM_BASE 0x00000000 |
| 21 | # define GEMINI_SRAM_BASE 0x20000000 |
| 22 | #else |
| 23 | # define GEMINI_SRAM_BASE 0x00000000 |
| 24 | # define GEMINI_DRAM_BASE 0x10000000 |
| 25 | #endif |
| 26 | #define GEMINI_FLASH_BASE 0x30000000 |
| 27 | #define GEMINI_GLOBAL_BASE 0x40000000 |
| 28 | #define GEMINI_WAQTCHDOG_BASE 0x41000000 |
| 29 | #define GEMINI_UART_BASE 0x42000000 |
| 30 | #define GEMINI_TIMER_BASE 0x43000000 |
| 31 | #define GEMINI_LCD_BASE 0x44000000 |
| 32 | #define GEMINI_RTC_BASE 0x45000000 |
| 33 | #define GEMINI_SATA_BASE 0x46000000 |
| 34 | #define GEMINI_LPC_HOST_BASE 0x47000000 |
| 35 | #define GEMINI_LPC_IO_BASE 0x47800000 |
| 36 | #define GEMINI_INTERRUPT_BASE 0x48000000 |
| 37 | /* TODO: Different interrupt controlers when SMP |
| 38 | * #define GEMINI_INTERRUPT0_BASE 0x48000000 |
| 39 | * #define GEMINI_INTERRUPT1_BASE 0x49000000 |
| 40 | */ |
| 41 | #define GEMINI_SSP_CTRL_BASE 0x4A000000 |
| 42 | #define GEMINI_POWER_CTRL_BASE 0x4B000000 |
| 43 | #define GEMINI_CIR_BASE 0x4C000000 |
| 44 | #define GEMINI_GPIO_BASE(x) (0x4D000000 + (x) * 0x1000000) |
| 45 | #define GEMINI_PCI_IO_BASE 0x50000000 |
| 46 | #define GEMINI_PCI_MEM_BASE 0x58000000 |
| 47 | #define GEMINI_TOE_BASE 0x60000000 |
| 48 | #define GEMINI_GMAC0_BASE 0x6000A000 |
| 49 | #define GEMINI_GMAC1_BASE 0x6000E000 |
| 50 | #define GEMINI_SECURITY_BASE 0x62000000 |
| 51 | #define GEMINI_IDE0_BASE 0x63000000 |
| 52 | #define GEMINI_IDE1_BASE 0x63400000 |
| 53 | #define GEMINI_RAID_BASE 0x64000000 |
| 54 | #define GEMINI_FLASH_CTRL_BASE 0x65000000 |
| 55 | #define GEMINI_DRAM_CTRL_BASE 0x66000000 |
| 56 | #define GEMINI_GENERAL_DMA_BASE 0x67000000 |
| 57 | #define GEMINI_USB0_BASE 0x68000000 |
| 58 | #define GEMINI_USB1_BASE 0x69000000 |
| 59 | #define GEMINI_BIG_ENDIAN_BASE 0x80000000 |
| 60 | |
| 61 | #define GEMINI_TIMER1_BASE GEMINI_TIMER_BASE |
| 62 | #define GEMINI_TIMER2_BASE (GEMINI_TIMER_BASE + 0x10) |
| 63 | #define GEMINI_TIMER3_BASE (GEMINI_TIMER_BASE + 0x20) |
| 64 | |
| 65 | /* |
| 66 | * UART Clock when System clk is 150MHz |
| 67 | */ |
| 68 | #define UART_CLK 48000000 |
| 69 | |
| 70 | /* |
| 71 | * macro to get at IO space when running virtually |
| 72 | */ |
| 73 | #define IO_ADDRESS(x) ((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000) |
| 74 | |
| 75 | #endif |