On 05/07/2011 05:20 AM, Prasanna Khanapur wrote:
Hi,
I'm running P2020 in AMP mode, each core running its linux os.
Ethernet 1(@25000) and Ethernet 2(@26000) assigned to Core0 are working
fine.
I'm facing problems with Ethernet interface(@24000) assigned to Core1,
its not working.
I'm using dts file which were added by :
http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-September/075594.html
Looks either there is some mistake in the dts file or my understanding
is wrong.
MDIO @24000 is defined in core0 dts file though the Ethernet is assigned
to Core 1.
DTS files :
http://web.mornfall.net/repos/linux-2.6/git/arch/powerpc/boot/dts/p2020rdb_camp_core0.dts
http://web.mornfall.net/repos/linux-2.6/git/arch/powerpc/boot/dts/p2020rdb_camp_core1.dts
The fixed-link property in core1.dts indicates enet0 should use 1Gb
link. Is that device connected to a 1Gb network?
--
Hollis Blanchard
Mentor Graphics, Embedded Systems Division
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