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XCI-SX1  SDK  / SDK Technical Manual 
 
MSDOS 
Required file system support for mass storage 
devices  
SCSI support 
Required support for mass storage devices 
NFS support 
Required support to enable the system to be 
accessed through NFS mount 
Big Physical Area support 
Used by the camera driver to reserve large 
memory area at boot time 
 
To apply the following configurations, go to /usr/src/linux and run 
make menuconfig
 and start going through the options.  After all the 
configurations are set, exit from the configuration and make sure to save 
the changes made.  The .config file is now updated and contains the 
new configurations made. 
 
The pre-configured .config files are stored in the SDK 
/buildtree/src/kernel/normal,fme
, with which you can start 
kernel configuration. The normal/.config is used for SDK kernel. Just 
copy  .config file to /usr/src/linux then proceed make 
menuconfig.
 
 
2.2.2 Kernel Compilation 
 
Run make dep in order to generate dependency information and cause 
various build magic to occur.  Occasionally, cleaning up the sources 
before building from scratch is advisable.  Run make clean to delete all 
previously created object files.  To build a compressed and ready to be 
installed kernel image, run make bzImage.  This command creates the 
bzImage
 file in /usr/src/linux/arch/i386/boot/.  Lastly, run 
‘make modules’ to build the various components chosen to be built as 
modules in the previous section. 
 
2.2.3 Kernel Installation 
 
If kernel compilation is successful, the built kernel is now ready to be 
installed.  Please copy bzImage to directory grub bootloader specify 
(Refer to UM_SDK.pdf document). In the 2GB CF SDK itself, the kernel 
is installed in /boot 
directory (Refer to /boot, 
/boot/grub/grub.conf
). 
 
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