diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/arch-s3c2410/memory.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-arm/arch-s3c2410/memory.h')
-rw-r--r-- | include/asm-arm/arch-s3c2410/memory.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s3c2410/memory.h b/include/asm-arm/arch-s3c2410/memory.h new file mode 100644 index 000000000000..3380ab1d0749 --- /dev/null +++ b/include/asm-arm/arch-s3c2410/memory.h | |||
@@ -0,0 +1,44 @@ | |||
1 | /* | ||
2 | * linux/include/asm-arm/arch-s3c2410/memory.h | ||
3 | * | ||
4 | * from linux/include/asm-arm/arch-rpc/memory.h | ||
5 | * | ||
6 | * Copyright (C) 1996,1997,1998 Russell King. | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * Changelog: | ||
13 | * 20-Oct-1996 RMK Created | ||
14 | * 31-Dec-1997 RMK Fixed definitions to reduce warnings | ||
15 | * 11-Jan-1998 RMK Uninlined to reduce hits on cache | ||
16 | * 08-Feb-1998 RMK Added __virt_to_bus and __bus_to_virt | ||
17 | * 21-Mar-1999 RMK Renamed to memory.h | ||
18 | * RMK Added TASK_SIZE and PAGE_OFFSET | ||
19 | * 05-Apr-2004 BJD Copied and altered for arch-s3c2410 | ||
20 | * 17-Mar-2005 LCVR Modified for S3C2400 | ||
21 | */ | ||
22 | |||
23 | #ifndef __ASM_ARCH_MEMORY_H | ||
24 | #define __ASM_ARCH_MEMORY_H | ||
25 | |||
26 | /* | ||
27 | * DRAM starts at 0x30000000 for S3C2410/S3C2440 | ||
28 | * and at 0x0C000000 for S3C2400 | ||
29 | */ | ||
30 | #ifdef CONFIG_CPU_S3C2400 | ||
31 | #define PHYS_OFFSET (0x0C000000UL) | ||
32 | #else | ||
33 | #define PHYS_OFFSET (0x30000000UL) | ||
34 | #endif | ||
35 | |||
36 | /* | ||
37 | * These are exactly the same on the S3C2410 as the | ||
38 | * physical memory view. | ||
39 | */ | ||
40 | |||
41 | #define __virt_to_bus(x) __virt_to_phys(x) | ||
42 | #define __bus_to_virt(x) __phys_to_virt(x) | ||
43 | |||
44 | #endif | ||