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| author | Barry Wardell <rockbox@barrywardell.net> | 2007-07-31 20:48:49 +0000 |
|---|---|---|
| committer | Barry Wardell <rockbox@barrywardell.net> | 2007-07-31 20:48:49 +0000 |
| commit | 2fc19497fc4c72ed02189d9f09f4821bcf7fef1e (patch) | |
| tree | 3605addda19aa68af0dcbe6859abd059da5a77d5 /firmware/target/arm/system-target.h | |
| parent | 5df9fc5c4086f8349d41c3c3f6d57050b0fdce40 (diff) | |
| download | rockbox-2fc19497fc4c72ed02189d9f09f4821bcf7fef1e.tar.gz rockbox-2fc19497fc4c72ed02189d9f09f4821bcf7fef1e.zip | |
PP502x: Clock setup cleanup.
* Prepare sleep mode by adding CPUFREQ_SLEEP, as was done previsouly with PP5002. This is already confirmed working on PP5020 (H10), PP5022 (mini2g) and PP5024 (Sansa), but a lot of functions in rockbox will probably hang because the microsecond timer isn't running in this mode.
* Simplify set_cpu_frequency() somewhat to make it more like the PP5002 version.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14106 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/system-target.h')
| -rw-r--r-- | firmware/target/arm/system-target.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/firmware/target/arm/system-target.h b/firmware/target/arm/system-target.h index 426d83f71a..522e73123a 100644 --- a/firmware/target/arm/system-target.h +++ b/firmware/target/arm/system-target.h @@ -32,6 +32,7 @@ #define CPUFREQ_MAX 80000000 #else /* PP5022, PP5024 */ +#define CPUFREQ_SLEEP 32768 #define CPUFREQ_DEFAULT 24000000 #define CPUFREQ_NORMAL 30000000 #define CPUFREQ_MAX 80000000 |