Hi all. This is my first post to this list.
I have successfully managed to update my u-boot to 1.1.3_00.05.04 and also
successfully changed my kernel from the one that comes with dvevm 1.10.01 to
the latest one taken from the source.mvista.com git tree.
In order to run the demos, I need to rebuild cmemk.ko and dsplink.ko so that
they are compatible with my current kernel. I cannot get either of these to
work properly. Below are the steps I have taken.
----- cmemk.ko -----
Found the Rules.make file which resides in the following directory:
/home/bobby/dvevm_1_10/cmem_1_01/packages/ti/sdo/linuxutils/cmem/
Edited it, changing 3 variables to have the following values:
EXEC_DIR=/home/bobby/workdir/filesys/opt/dvevm
MVTOOL_PREFIX=/opt/mv_pro_4.0/montavista/pro/devkit/arm/v5t_le/bin/arm_v5t_le-
LINUXKERNEL_INSTALL_DIR=/home/bobby/repositories/linux-davinvi-2.6
From the same directory, ran the following commands (as root):
make
make install
On the EVM, when i try either "insmod cmemk.ko" or "loadmodules.sh" I get
the following error:
cmemk: disagrees about version of symbol struct_module
insmod: error inserting 'cmemk.ko': -1 Invalid module format
(which is the same error I was getting before I re-built cmemk.ko)
----- dsplinkk.ko -----
I have followed the instructions in sprue66b.pdf (section A.7) exactly.
When I run the buildmodule.sh script, the folowing 4 lines in the script all
cause the same type of error:
make -s -C osal -f Makefile
make -s -C gen -f Makefile
make -s -C ldrv -f Makefile
make -s -C pmgr -f Makefile
The fatal error shown below is for the osal make. The other 3 are similar.
make[1]: execvp:
/home/bobby/dvevm_1_10/dsplink_1_30_08_02/packages/dsplink/gpp/inc:
Permission denied
make[1]: *** [osal.c.deb] Error 127
make[1]: Leaving directory
`/home/bobby/dvevm_1_10/dsplink_1_30_08_02/packages/dsplink/gpp/src/osal'
make: *** [objdeb] Error 2
-----------------------
Any help/suggestions would be greatly appreciated.
Bobby.
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