Philips Semiconductors
ISP1362 Linux Stack User’s Guide
UM10012-_2
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
User’s Guide
Rev. 1.2—July 2003
16 of 34
#cp /mnt/cdrom/tools/tool_chain/arm_toolchaintar.bz2 /
#cd /
#tar jxvf arm_toolchaintar.bz2
(Older versions of tar might not accept this, then try using #
tar Ixvf
arm_toolchaintar.bz2
)
Be careful about the root directory of the ARM cross compiler. arm-linux-gcc will invoke cpp0 and cc1 assuming
they reside in certain directories relative to the compiler’s root directory. To be on the safe side, unzip the ARM
tool chain in the root directory /.
Copy the utilities
bin2bin, foxfox, mkfs.jffs2
, padkernel.py
from
tools\utils
directory of
Accelent CD to your execution path (like maybe /bin). These tools are needed to prepare Linux kernel and root
file system for loading into the target.
#cp /mnt/cdrom/tools/utils/* /bin
#cd /bin
#chmod +x bin2bin foxfox mkfs.jffs2
padkernel.py
3.3.2.10.Linux Kernel source
The Linux kernel can be installed in to the PC host from the source code provided by the Accelent CD. Copy the
source code (
linuxtar.bz2
) from Accelent CD to known directory (example
/usr/src
).
#cd /usr/src
#bzip2 –cd /mnt/cdrom/source/linuxtar.bz2 |tar xfv –
#mv linux-2.4.18-rmk3-pxa2-asi1 /usr/src/linux-otg
Copy the ISP1362 stack related source to the kernel directory (
isp1362_linux_sw_stack.tar.gz).
Apply
the ISP1362 specific kernel patch,
otg_kernel_patch_rev2
from the ISP1362 Linux stack release to kernel
source.
#cd /usr/src/linux-otg
#tar –zxvf isp1362_linux_sw_stack.tar.gz
#patch -p1 <1362/misc/accelent_rev2/otg_kernel_patch_rev2
3.3.2.11.Root File System
Root file system for the IDP is provided in the Accelent CD. Copy the root file system
rootfstar.bz2
to the
/usr/src/linux-otg
directory.
#cp /mnt/cdrom/source/rootfstar.bz2 /usr/src/linux-otg
