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| author | Marcoen Hirschberg <marcoen@gmail.com> | 2007-01-18 15:05:06 +0000 |
|---|---|---|
| committer | Marcoen Hirschberg <marcoen@gmail.com> | 2007-01-18 15:05:06 +0000 |
| commit | 487e6a1d22eb51b18c031c88d28a7e3828f068d9 (patch) | |
| tree | 4e2b1758a7e58041839a386d3d3b42e082573d29 /firmware/target/arm/gigabeat/meg-fx | |
| parent | b01da58c5540ea497e33fef3b2c99e92c6b2bb33 (diff) | |
| download | rockbox-487e6a1d22eb51b18c031c88d28a7e3828f068d9.tar.gz rockbox-487e6a1d22eb51b18c031c88d28a7e3828f068d9.zip | |
remove duplicate code and fix comments
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12066 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/gigabeat/meg-fx')
| -rw-r--r-- | firmware/target/arm/gigabeat/meg-fx/mmu-meg-fx.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/firmware/target/arm/gigabeat/meg-fx/mmu-meg-fx.c b/firmware/target/arm/gigabeat/meg-fx/mmu-meg-fx.c index 615b04a26c..6142213f0c 100644 --- a/firmware/target/arm/gigabeat/meg-fx/mmu-meg-fx.c +++ b/firmware/target/arm/gigabeat/meg-fx/mmu-meg-fx.c @@ -44,11 +44,8 @@ void set_ttb() { void set_page_tables() { - map_section(0, 0, 0x1000, CACHE_NONE); - - map_section(0x30000000, 0, 32, CACHE_NONE); /* map RAM to 0 */ - - map_section(0x30000000, 0, 32, CACHE_ALL); /* cache the first 31 MB or RAM */ + map_section(0, 0, 0x1000, CACHE_NONE); /* map every memory region to itself */ + map_section(0x30000000, 0, 32, CACHE_ALL); /* map RAM to 0 and enable caching for it */ map_section((int)FRAME, (int)FRAME, 1, BUFFERED); /* enable buffered writing for the framebuffer */ } |