blob: 959c748ee8bbe27b179c237a2445aedf8288f20d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* 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
|
