| /* |
| * arch/arm/mach-ks8695/include/mach/hardware.h |
| * |
| * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk> |
| * Copyright (C) 2006 Simtec Electronics |
| * |
| * KS8695 - Memory Map definitions |
| * |
| * 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 __ASM_ARCH_HARDWARE_H |
| #define __ASM_ARCH_HARDWARE_H |
| |
| #include <asm/sizes.h> |
| |
| /* |
| * Clocks are derived from MCLK, which is 25Mhz |
| */ |
| #define KS8695_CLOCK_RATE 25000000 |
| |
| /* |
| * Physical RAM address. |
| */ |
| #define KS8695_SDRAM_PA 0x00000000 |
| |
| |
| /* |
| * We map an entire MiB with the System Configuration Registers in even |
| * though only 64KiB is needed. This makes it easier for use with the |
| * head debug code as the initial MMU setup only deals in L1 sections. |
| */ |
| #define KS8695_IO_PA 0x03F00000 |
| #define KS8695_IO_VA 0xF0000000 |
| #define KS8695_IO_SIZE SZ_1M |
| |
| #define KS8695_PCIMEM_PA 0x60000000 |
| #define KS8695_PCIMEM_SIZE SZ_512M |
| |
| #define KS8695_PCIIO_PA 0x80000000 |
| #define KS8695_PCIIO_SIZE SZ_64K |
| |
| |
| /* |
| * PCI support |
| */ |
| #define pcibios_assign_all_busses() 1 |
| |
| #define PCIBIOS_MIN_IO 0 |
| #define PCIBIOS_MIN_MEM 0 |
| |
| #endif |
