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Implement set_cpu_frequency() for TCC780x, but leave it disabled for now as switching can cause an occasional freeze. Reduce default speed from maximum to 48Mhz.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16882 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rob Purchase 2008-03-29 20:40:38 +00:00
parent 12b6c847c5
commit 3d36f4e938
3 changed files with 69 additions and 73 deletions
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4
firmware/target/arm/tcc780x/system-target.h
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@ -21,8 +21,8 @@
#include "system-arm.h"
#define CPUFREQ_DEFAULT 98784000
#define CPUFREQ_NORMAL 98784000
#define CPUFREQ_DEFAULT 32000000
#define CPUFREQ_NORMAL 48000000
#define CPUFREQ_MAX 192000000
#define inl(a) (*(volatile unsigned long *) (a))