fs_enet/mii-fec.c: fix MII speed calculation

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The MII speed calculation was based on the CPU clock (ppc_proc_freq),
but for MPC512x we must use the bus clock instead.

This patch makes it use the correct clock and makes sure we don't
clobber reserved bits in the MII_SPEED register.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: <netdev@vger.kernel.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Wolfgang Denk 2009-07-17 02:27:07 +00:00 • committed by David S. Miller

parent da8120355e

commit 652f6787c0

1 changed files with 33 additions and 4 deletions

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drivers/net/fs_enet/mii-fec.c

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