diff options
Diffstat (limited to 'extras/recipes-ti/codec-engine/ti-codec-engine/dm365-evm/loadmodules.sh')
-rw-r--r-- | extras/recipes-ti/codec-engine/ti-codec-engine/dm365-evm/loadmodules.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/extras/recipes-ti/codec-engine/ti-codec-engine/dm365-evm/loadmodules.sh b/extras/recipes-ti/codec-engine/ti-codec-engine/dm365-evm/loadmodules.sh new file mode 100644 index 00000000..60a40f0c --- /dev/null +++ b/extras/recipes-ti/codec-engine/ti-codec-engine/dm365-evm/loadmodules.sh @@ -0,0 +1,49 @@ +# +# Copyright (c) 2008, Texas Instruments Incorporated +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# * Neither the name of Texas Instruments Incorporated nor the names of +# its contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +# insert cmemk, tell it to occupy physical 120MB-128MB, create +# 20 4K buffers, 10 128K buffers and two 1MB buffers +CMEM_MODPARAMS="phys_start=0x87800000 phys_end=0x88000000 pools=20x4096,10x131072,2x1048576" + +if [ -e cmemk.ko ] + then + insmod cmemk.ko $CMEM_MODPARAMS + else + modprobe cmemk $CMEM_MODPARAMS +fi + +# Allow cmem driver to be used by all users +if [ -e /dev/cmem ] + then + chmod 666 /dev/cmem +fi + |