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| author | stroese <stroese> | 2005-04-07 05:32:44 +0000 |
|---|---|---|
| committer | stroese <stroese> | 2005-04-07 05:32:44 +0000 |
| commit | 68e0236f7e54f2d5ad31a296bc10a5a0db2880b0 (patch) | |
| tree | 9fea3e922eab8921d80ff11c30c2b306dbe83b34 /cpu/ppc4xx/interrupts.c | |
| parent | a85f9f21aab7ee586cabe1773a02e9d04caa65fa (diff) | |
| download | u-boot-imx-68e0236f7e54f2d5ad31a296bc10a5a0db2880b0.zip u-boot-imx-68e0236f7e54f2d5ad31a296bc10a5a0db2880b0.tar.gz u-boot-imx-68e0236f7e54f2d5ad31a296bc10a5a0db2880b0.tar.bz2 | |
* Patch by Travis Sawyer, 05 Apr 2005:
- Change timer frequency for ppc 440 from 10 ms to 1 ms.
Problem found by Andrew Wozniak.
Diffstat (limited to 'cpu/ppc4xx/interrupts.c')
| -rw-r--r-- | cpu/ppc4xx/interrupts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c index 7fa2f77..90899dd 100644 --- a/cpu/ppc4xx/interrupts.c +++ b/cpu/ppc4xx/interrupts.c @@ -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 |