diff options
Diffstat (limited to 'recipes/ti/gstreamer-ti/gstreamer-ti-omap3530-rc.sh')
| -rw-r--r-- | recipes/ti/gstreamer-ti/gstreamer-ti-omap3530-rc.sh | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/recipes/ti/gstreamer-ti/gstreamer-ti-omap3530-rc.sh b/recipes/ti/gstreamer-ti/gstreamer-ti-omap3530-rc.sh new file mode 100644 index 0000000000..9a19cf926b --- /dev/null +++ b/recipes/ti/gstreamer-ti/gstreamer-ti-omap3530-rc.sh @@ -0,0 +1,71 @@ +#!/bin/sh +# +# configure kernel modules for TI DSP based gstreamer plugin +# +# Default Memory Map +# +# Start Addr Size Description +# ------------------------------------------- +# 0x80000000 99 MB Linux +# 0x86300000 16 MB CMEM +# 0x87300000 13 MB CODEC SERVER +# + +# Disable XDM 0.9 elements +export GST_TI_TIViddec_DISABLED=1 +export GST_TI_TIAuddec_DISABLED=1 +export GST_TI_TIVidenc_DISABLED=1 +export GST_TI_TIImgdec_DISABLED=1 +export GST_TI_TIImgenc_DISABLED=1 + +load_module() { + # + # CMEM Allocation + # 1x5250000 Circular buffer + # 6x829440,1x691200 Video buffers (max D1 PAL) + # 1x345600 Underlying software components (codecs, etc.) + # 1x1 Dummy buffer used during final flush + modprobe cmemk allowOverlap=1 phys_start=0x86300000 phys_end=0x87300000 \ + pools=1x5250000,6x829440,1x345600,1x691200,1x1 + + # insert DSP/BIOS Link driver + modprobe dsplinkk + + # insert Local Power Manager driver + modprobe lpm_omap3530 + + # insert SDMA driver + modprobe sdmak +} + +unload_module() { + rmmod cmemk + rmmod lpm_omap3530 + rmmod dsplinkk + rmmod sdmak +} + +case "$1" in + start) + echo -n "Loading kernel modules for gstreamer-ti... " + load_module + echo " done" + ;; + stop) + echo -n "Unloading kernel module ..." + unload_module + echo " done" + ;; + restart) + echo -n "Unloading kernel module ..." + unload_module + echo " done" + echo -n "Loading kernel modules for gstreamer-ti... " + load_module + echo " done" + ;; + *) + echo "$0 <start/stop/restart>" + ;; +esac + |