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* Patch by Travis Sawyer, 05 Apr 2005:

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- Change timer frequency for ppc 440 from 10 ms to 1 ms.
    Problem found by Andrew Wozniak.
This commit is contained in:
stroese 2005-04-07 05:32:44 +00:00
parent a85f9f21aa
commit 68e0236f7e
1 changed files with 1 additions and 1 deletions
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2
cpu/ppc4xx/interrupts.c
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@ -134,7 +134,7 @@ int interrupt_init_cpu (unsigned *decrementer_count)
mtspr( dec, 0 ); /* Prevent exception after TSR clear*/
mtspr( decar, 0 ); /* clear reload */
mtspr( tsr, 0x08000000 ); /* clear DEC status */
val = gd->bd->bi_intfreq/100; /* 10 msec */
val = gd->bd->bi_intfreq/1000; /* 1 msec */
mtspr( decar, val ); /* Set auto-reload value */
mtspr( dec, val ); /* Set inital val */
#else