Hi everyone,
I just began doing some tests to see if uClinux could fit for my next
projects based on ColdFire or ARM. I have to say that I'm not very
skilled on Linux, I've used it in the past but in the last 7 years I
worked on different platforms.
In this moment I'm doing some tests with the
Dear all,
I have encoutered some problems with my coldfire m5272 board running uclinux of version 2.6.17-uc1.
My board has 64M sdram and I configured the "CONFIG_RAMSIZE" with the value of 0x0400 instead of the default value 8M. When I increase the ramfs image from 128k default to 2048k,
Hello Everybody,
I am trying to compile and link an application with
m68k-elf-gcc compiler for coldfore MCF5282, but
getting linking error.
Here is how I am compiling and linking :
m68k-elf-gcc -I.
-I/home/sans/delnetMFC5280/MAC/802.15.4/mcf5282_802154/src/vb_zigbee_platform/Interface
Hi Will,
will wrote:
I have encoutered some problems with my coldfire m5272 board running
uclinux of version 2.6.17-uc1.
My board has 64M sdram and I configured the CONFIG_RAMSIZE with the
value of 0x0400 instead of the default value 8M. When I increase the
ramfs image from 128k default
Hi John,
John Williams wrote:
With the SLOB allocator enabled, kobjsize() doesn't seem to match
ksize(). This triggers a bug with binfmt_flat, where the do_mremap call
is used to take up slack space in the allocated text/data segments.
binfmt_flat calls ksize to get the allocated region
Hi David,
Davide Devoti wrote:
I just began doing some tests to see if uClinux could fit for my next
projects based on ColdFire or ARM. I have to say that I'm not very
skilled on Linux, I've used it in the past but in the last 7 years I
worked on different platforms.
In this moment I'm doing
Hi Davide,
Davide Devoti wrote:
Actually I was working with kernel version 2.6.x, kernel 2.4.x works,
kernel 2.0.x gives errors while compiling ...
Can you try 2.6.x again, setting the RAM configuration option
to a fixed size?
(The 2.6.x code uses a different RAM detection scheme, maybe it
Hi,
eh, I simply can't resist throw in something to this discussion :)
Attached is a glue-makefile for busybox.
Previously, a glue-makefile had -build,-clean,-romfs additions.
That means that in toplevel, snapgear, you could do like:
make busybox-build - for test building a single app
make
I'm currently working with the 20051110 Coldfire distribution and
building the net-snmp user app with v3 support. However, the agent does
not recognize the createUser command in my snmp(d) config file. I have
this working under Fedora 4 with the 5.4 version of net-snmp so I know
my config file is
Doug,
Thanks for the quick reply. I checked both of the defines and they are
set correctly. I also tried your config file, but had the same warning
from the agent that the createUser token is unknown. But it's good to
know that it does work, so I'll keep digging.
Jay
--- Doug Kehn [EMAIL
Hi,I am trying to build a simple application to test pthreads on a custom 5272
target using the 2.6.x kernel. I have built the pthread library and I use the
-lpthread option on the linker.I get the following link errors when I try to
build the code:.elf2flt: In function
The stack size is 256 k. I presume this i more than sufficient for my
application. I did try increasing to 1Meg.
Greg Ungerer wrote:
Hi Praveen,
What is the stack usage of the program that crashes?
A common cause of application crashes is over runing the stack.
The default is 4k, so it is not
Quoth chris brooke:
I am trying to build a simple application to test pthreads on a
custom 5272 target using the 2.6.x kernel. I have built the pthread
library and I use the -lpthread option on the linker. I get the
following link errors when I try to build the code: .elf2flt: In
function
Hi Praveen,
Praveen Chandrasekharaiah wrote:
The stack size is 256 k. I presume this i more than sufficient for my
application. I did try increasing to 1Meg.
Probably not stack size then.
Are you sure you are compiling it for the correct CPU architecture
varient (I don't recall what your
Jivin Per Hallsmark lays it down ...
Dear nommu gurus!
I'm back down the work-pile and trying porting linux 2.6 on a ARM nommu
processor.
The boot seems going farly well, but as soon as userland start, it goes
to some parallell universe or something.
Unfortunally this platform hasn't
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