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c53c9cf6 | 1 | /* |
a09e64fb | 2 | * arch/arm/mach-ks8695/include/mach/hardware.h |
c53c9cf6 AV |
3 | * |
4 | * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk> | |
5 | * Copyright (C) 2006 Simtec Electronics | |
6 | * | |
7 | * KS8695 - Memory Map definitions | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License version 2 as | |
11 | * published by the Free Software Foundation. | |
12 | */ | |
13 | ||
14 | #ifndef __ASM_ARCH_HARDWARE_H | |
15 | #define __ASM_ARCH_HARDWARE_H | |
16 | ||
87dfb311 | 17 | #include <linux/sizes.h> |
c53c9cf6 | 18 | |
0a51810a | 19 | /* |
6a53bc75 | 20 | * Clocks are derived from MCLK, which is 25MHz |
0a51810a AV |
21 | */ |
22 | #define KS8695_CLOCK_RATE 25000000 | |
23 | ||
c53c9cf6 AV |
24 | /* |
25 | * Physical RAM address. | |
26 | */ | |
27 | #define KS8695_SDRAM_PA 0x00000000 | |
28 | ||
29 | ||
30 | /* | |
31 | * We map an entire MiB with the System Configuration Registers in even | |
32 | * though only 64KiB is needed. This makes it easier for use with the | |
33 | * head debug code as the initial MMU setup only deals in L1 sections. | |
34 | */ | |
35 | #define KS8695_IO_PA 0x03F00000 | |
c72ecbec | 36 | #define KS8695_IO_VA IOMEM(0xF0000000) |
c53c9cf6 AV |
37 | #define KS8695_IO_SIZE SZ_1M |
38 | ||
39 | #define KS8695_PCIMEM_PA 0x60000000 | |
40 | #define KS8695_PCIMEM_SIZE SZ_512M | |
41 | ||
42 | #define KS8695_PCIIO_PA 0x80000000 | |
43 | #define KS8695_PCIIO_SIZE SZ_64K | |
44 | ||
c53c9cf6 | 45 | #endif |