/* * 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 IOMEM(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 #endif