http://meld.mvista.com/group_view.aspx?GroupID=63caf642d4e348bd9bda0185edb1c183
char
modified by Linux in my serial port I/O stream
Posts 5
| Posted 6/24/2009
6:31 AM |
Along
with ptmike's suggestion, here is a quick test you can do (assuming you
have Ethernet enabled)
1. Take out console=ttyS0,115200n8 from bootargs.
2. Boot the board.
3. Telnet to the board.
4. Run more...
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Difference
between Jiffies and Jiffies_64
Posts 2
| Posted 6/22/2009
9:35 AM |
jiffies
is now the low order 32 bits of jiffies_64, a 64-bit jiffie counter.
You can still access the jifffies global variable and use the wrap-safe
comparison macros. get_jiffies_64() implements atomic more...
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u-boot
Proting on EP852
Posts 3
| Posted 6/22/2009
5:43 AM |
Thanks
Andy. I will follow the mentioned points by you. Will update my
progress Kind Regards,
Vijay Nikam
|
exceeding
initramfs size limitations?
Posts 19
| Posted 6/19/2009
6:44 AM |
I
am just curious where is the initial mapping of 16M in Linux defined,
I’ve been trying to find it in the source tree.
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Require
help on choosing right JTAG for Embedded Linux debugging
Posts 8
| Posted 6/19/2009
1:45 AM |
I
have tried this over a year ago, emm not able to recall the error
message ... i will try it soon and post the message over here..
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help
with memcpy
Posts 3
| Posted 6/18/2009
3:50 PM |
actually
I take that back, the rest of the code after that the compare takes
care if r5 is more...
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Uboot
upgrade problem.
Posts 2
| Posted 6/18/2009
11:07 AM |
Hello,
Could
you describe exact steps to reproduce the problem (a complete log from
serial console)? Also 'printenv' command output would be useful. And
what is the size of the resulting uImage and vmlinux more...
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White
paper on fastboot techniques on Blackfin processor
Posts 1
| Posted 6/17/2009
3:37 PM | 1
For
those interested in fast boot times, I recently saw this go by on the
linux-embedded mailing list (by Robin Getz). I read through it and
the information is quite good.
I put a link to this under more...
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NFS
export from embedded system
Posts 4
| Posted 6/17/2009
9:14 AM |
For
a filesystem to be exportable there is a lengthy description of what is
required in the Documentation/filesystem/Exporting directory of
the kernel source. In short the filesystem needs to have an more...
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Turn
on logging
Posts 4
| Posted 6/12/2009
8:38 PM |
Just
FYI - Disabling CONFIG_PRINTK in the kernel config will prevent the
kernel from writing printk messages into the kernel log buffer. This
buffer is a memory-based ring-buffer, which is not written to the more...
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