Title: [4167] trunk/drivers/net/bfin_mac.c: [#2424] Fix bug:
The clock divisor is set to all ones at reset.
- Revision
- 4167
- Author
- cooloney
- Date
- 2008-01-29 10:02:28 -0600 (Tue, 29 Jan 2008)
Log Message
[#2424] Fix bug: The clock divisor is set to all ones at reset.
Signed-off-by: Kalle Pokki <[EMAIL PROTECTED]>
Diffstat
bfin_mac.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Modified Paths
Diff
Modified: trunk/drivers/net/bfin_mac.c (4166 => 4167)
--- trunk/drivers/net/bfin_mac.c 2008-01-29 15:25:15 UTC (rev 4166)
+++ trunk/drivers/net/bfin_mac.c 2008-01-29 16:02:28 UTC (rev 4167)
@@ -413,7 +413,7 @@
mdc_div = ((sclk / MDC_CLK) / 2) - 1;
sysctl = bfin_read_EMAC_SYSCTL();
- sysctl |= SET_MDCDIV(mdc_div);
+ sysctl = (sysctl & ~MDCDIV) | SET_MDCDIV(mdc_div);
bfin_write_EMAC_SYSCTL(sysctl);
/* search for connect PHY device */
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