diff options
-rw-r--r-- | include/asm-arm/arch-s3c2400/memory.h | 23 | ||||
-rw-r--r-- | include/asm-arm/arch-s3c2410/memory.h | 13 |
2 files changed, 23 insertions, 13 deletions
diff --git a/include/asm-arm/arch-s3c2400/memory.h b/include/asm-arm/arch-s3c2400/memory.h new file mode 100644 index 000000000000..fb0381dde704 --- /dev/null +++ b/include/asm-arm/arch-s3c2400/memory.h | |||
@@ -0,0 +1,23 @@ | |||
1 | /* linux/include/asm-arm/arch-s3c2400/memory.h | ||
2 | * from linux/include/asm-arm/arch-rpc/memory.h | ||
3 | * | ||
4 | * Copyright 2007 Simtec Electronics | ||
5 | * http://armlinux.simtec.co.uk/ | ||
6 | * Ben Dooks <ben@simtec.co.uk> | ||
7 | * | ||
8 | * Copyright (C) 1996,1997,1998 Russell King. | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #ifndef __ASM_ARCH_MEMORY_H | ||
16 | #define __ASM_ARCH_MEMORY_H | ||
17 | |||
18 | #define PHYS_OFFSET UL(0x0C000000) | ||
19 | |||
20 | #define __virt_to_bus(x) __virt_to_phys(x) | ||
21 | #define __bus_to_virt(x) __phys_to_virt(x) | ||
22 | |||
23 | #endif | ||
diff --git a/include/asm-arm/arch-s3c2410/memory.h b/include/asm-arm/arch-s3c2410/memory.h index 4be6a74c4303..533e2436e707 100644 --- a/include/asm-arm/arch-s3c2410/memory.h +++ b/include/asm-arm/arch-s3c2410/memory.h | |||
@@ -11,20 +11,7 @@ | |||
11 | #ifndef __ASM_ARCH_MEMORY_H | 11 | #ifndef __ASM_ARCH_MEMORY_H |
12 | #define __ASM_ARCH_MEMORY_H | 12 | #define __ASM_ARCH_MEMORY_H |
13 | 13 | ||
14 | /* | ||
15 | * DRAM starts at 0x30000000 for S3C2410/S3C2440 | ||
16 | * and at 0x0C000000 for S3C2400 | ||
17 | */ | ||
18 | #ifdef CONFIG_CPU_S3C2400 | ||
19 | #define PHYS_OFFSET UL(0x0C000000) | ||
20 | #else | ||
21 | #define PHYS_OFFSET UL(0x30000000) | 14 | #define PHYS_OFFSET UL(0x30000000) |
22 | #endif | ||
23 | |||
24 | /* | ||
25 | * These are exactly the same on the S3C2410 as the | ||
26 | * physical memory view. | ||
27 | */ | ||
28 | 15 | ||
29 | #define __virt_to_bus(x) __virt_to_phys(x) | 16 | #define __virt_to_bus(x) __virt_to_phys(x) |
30 | #define __bus_to_virt(x) __phys_to_virt(x) | 17 | #define __bus_to_virt(x) __phys_to_virt(x) |