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| author | Arnd Bergmann <arnd@arndb.de> | 2012-01-09 16:14:07 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-01-09 16:14:07 +0000 |
| commit | 142f2101a86ade2d6c9dfbedf82e1b5b31c8fce6 (patch) | |
| tree | 8cced517382b7087df4e89a9e2a00ccac9676a92 /Documentation/arm/memory.txt | |
| parent | 155bc27fdfbdf65a07a4f8ef3eafa25e57d8b511 (diff) | |
| parent | a07613a54d700a974f3a4a657da78ef5d097315d (diff) | |
| download | talos-op-linux-142f2101a86ade2d6c9dfbedf82e1b5b31c8fce6.tar.gz talos-op-linux-142f2101a86ade2d6c9dfbedf82e1b5b31c8fce6.zip | |
Merge branch 'samsung/cleanup' into samsung/driver
Conflicts:
arch/arm/mach-s5p64x0/cpu.c -> common.c
More changes to a file that got moved into common.c,
see previous conflict resolutions.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/arm/memory.txt')
| -rw-r--r-- | Documentation/arm/memory.txt | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt index 771d48d3b335..208a2d465b92 100644 --- a/Documentation/arm/memory.txt +++ b/Documentation/arm/memory.txt @@ -51,15 +51,14 @@ ffc00000 ffefffff DMA memory mapping region. Memory returned ff000000 ffbfffff Reserved for future expansion of DMA mapping region. -VMALLOC_END feffffff Free for platform use, recommended. - VMALLOC_END must be aligned to a 2MB - boundary. - VMALLOC_START VMALLOC_END-1 vmalloc() / ioremap() space. Memory returned by vmalloc/ioremap will be dynamically placed in this region. - VMALLOC_START may be based upon the value - of the high_memory variable. + Machine specific static mappings are also + located here through iotable_init(). + VMALLOC_START is based upon the value + of the high_memory variable, and VMALLOC_END + is equal to 0xff000000. PAGE_OFFSET high_memory-1 Kernel direct-mapped RAM region. This maps the platforms RAM, and typically |
