diff options
Diffstat (limited to 'include/asm-arm/arch-at91/hardware.h')
| -rw-r--r-- | include/asm-arm/arch-at91/hardware.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/include/asm-arm/arch-at91/hardware.h b/include/asm-arm/arch-at91/hardware.h deleted file mode 100644 index 016a3a3f6633..000000000000 --- a/include/asm-arm/arch-at91/hardware.h +++ /dev/null | |||
| @@ -1,92 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * include/asm-arm/arch-at91/hardware.h | ||
| 3 | * | ||
| 4 | * Copyright (C) 2003 SAN People | ||
| 5 | * Copyright (C) 2003 ATMEL | ||
| 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 | */ | ||
| 13 | |||
| 14 | #ifndef __ASM_ARCH_HARDWARE_H | ||
| 15 | #define __ASM_ARCH_HARDWARE_H | ||
| 16 | |||
| 17 | #include <asm/sizes.h> | ||
| 18 | |||
| 19 | #if defined(CONFIG_ARCH_AT91RM9200) | ||
| 20 | #include <asm/arch/at91rm9200.h> | ||
| 21 | #elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20) | ||
| 22 | #include <asm/arch/at91sam9260.h> | ||
| 23 | #elif defined(CONFIG_ARCH_AT91SAM9261) | ||
| 24 | #include <asm/arch/at91sam9261.h> | ||
| 25 | #elif defined(CONFIG_ARCH_AT91SAM9263) | ||
| 26 | #include <asm/arch/at91sam9263.h> | ||
| 27 | #elif defined(CONFIG_ARCH_AT91SAM9RL) | ||
| 28 | #include <asm/arch/at91sam9rl.h> | ||
| 29 | #elif defined(CONFIG_ARCH_AT91CAP9) | ||
| 30 | #include <asm/arch/at91cap9.h> | ||
| 31 | #elif defined(CONFIG_ARCH_AT91X40) | ||
| 32 | #include <asm/arch/at91x40.h> | ||
| 33 | #else | ||
| 34 | #error "Unsupported AT91 processor" | ||
| 35 | #endif | ||
| 36 | |||
| 37 | |||
| 38 | #ifdef CONFIG_MMU | ||
| 39 | /* | ||
| 40 | * Remap the peripherals from address 0xFFF78000 .. 0xFFFFFFFF | ||
| 41 | * to 0xFEF78000 .. 0xFF000000. (544Kb) | ||
| 42 | */ | ||
| 43 | #define AT91_IO_PHYS_BASE 0xFFF78000 | ||
| 44 | #define AT91_IO_VIRT_BASE (0xFF000000 - AT91_IO_SIZE) | ||
| 45 | #else | ||
| 46 | /* | ||
| 47 | * Identity mapping for the non MMU case. | ||
| 48 | */ | ||
| 49 | #define AT91_IO_PHYS_BASE AT91_BASE_SYS | ||
| 50 | #define AT91_IO_VIRT_BASE AT91_IO_PHYS_BASE | ||
| 51 | #endif | ||
| 52 | |||
| 53 | #define AT91_IO_SIZE (0xFFFFFFFF - AT91_IO_PHYS_BASE + 1) | ||
| 54 | |||
| 55 | /* Convert a physical IO address to virtual IO address */ | ||
| 56 | #define AT91_IO_P2V(x) ((x) - AT91_IO_PHYS_BASE + AT91_IO_VIRT_BASE) | ||
| 57 | |||
| 58 | /* | ||
| 59 | * Virtual to Physical Address mapping for IO devices. | ||
| 60 | */ | ||
| 61 | #define AT91_VA_BASE_SYS AT91_IO_P2V(AT91_BASE_SYS) | ||
| 62 | #define AT91_VA_BASE_EMAC AT91_IO_P2V(AT91RM9200_BASE_EMAC) | ||
| 63 | |||
| 64 | /* Internal SRAM is mapped below the IO devices */ | ||
| 65 | #define AT91_SRAM_MAX SZ_1M | ||
| 66 | #define AT91_VIRT_BASE (AT91_IO_VIRT_BASE - AT91_SRAM_MAX) | ||
| 67 | |||
| 68 | /* Serial ports */ | ||
| 69 | #define ATMEL_MAX_UART 7 /* 6 USART3's and one DBGU port (SAM9260) */ | ||
| 70 | |||
| 71 | /* External Memory Map */ | ||
| 72 | #define AT91_CHIPSELECT_0 0x10000000 | ||
| 73 | #define AT91_CHIPSELECT_1 0x20000000 | ||
| 74 | #define AT91_CHIPSELECT_2 0x30000000 | ||
| 75 | #define AT91_CHIPSELECT_3 0x40000000 | ||
| 76 | #define AT91_CHIPSELECT_4 0x50000000 | ||
| 77 | #define AT91_CHIPSELECT_5 0x60000000 | ||
| 78 | #define AT91_CHIPSELECT_6 0x70000000 | ||
| 79 | #define AT91_CHIPSELECT_7 0x80000000 | ||
| 80 | |||
| 81 | /* SDRAM */ | ||
| 82 | #ifdef CONFIG_DRAM_BASE | ||
| 83 | #define AT91_SDRAM_BASE CONFIG_DRAM_BASE | ||
| 84 | #else | ||
| 85 | #define AT91_SDRAM_BASE AT91_CHIPSELECT_1 | ||
| 86 | #endif | ||
| 87 | |||
| 88 | /* Clocks */ | ||
| 89 | #define AT91_SLOW_CLOCK 32768 /* slow clock */ | ||
| 90 | |||
| 91 | |||
| 92 | #endif | ||