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[microblaze-uclinux] queries after ported on the custom board
- To: microblaze-uclinux@xxxxxxxxxxxxxx
- Subject: [microblaze-uclinux] queries after ported on the custom board
- From: mak visp <mak.visp@xxxxxxxxx>
- Date: Thu, 22 Jan 2009 12:21:54 -0800
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Hello,
I have petalinux working on my custom board. I am trying some experiments on it.
I have done a simple ping from the board with the packet size of 1500,
it takes more than 300ms on an average for the response. Max response
time is more than 1100 ms. My system is running at 120Mhz. This is the
huge time on local network. Is there any way to make it fast? I have
enabled the ping-pong buffer of EthernetLite in order to try to make
it fast. But the idea didn't worked.
Also, I wanted to put some breakpoints in the kernel. I got one link
about kgdb, but microblaze is not supported. Is there any other way
for source level debugging? Or is it that I need to put printk for
debugging.
--
Thanks
Mak
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