Read from somewhere that these are the OMAP DSS2 driver related kernel
objects that et mounted on the sysfs filesystem. But I am not able to
figure out what I am doing wrong in my kernel configuration that these
are getting not built in the uImage or not getting mounted when run.
These are my kernel configs for DSS2 -
+CONFIG_OMAP2_DSS=y
+# CONFIG_OMAP2_DSS_DEBUG_SUPPORT is not set
+# CONFIG_OMAP2_DSS_RFBI is not set
+CONFIG_OMAP2_DSS_VENC=y
+# CONFIG_OMAP2_DSS_SDI is not set
+# CONFIG_OMAP2_DSS_DSI is not set
+# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set
+#CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4
I was able to get through this error by selecting an older dvsdk
version which uses the old sysfs entries. I am now facing a different
problem. The log comes as follows and stays there and the lcd blacks
out on the devkit8000 -
omapfb omapfb: enable overlay failed
I read some website saying that the omap_vout.vid1_static_vrfb_alloc=y
needs to be given in the bootargs. But this also didnt solve the
issue. I tried enabling the debugs in omapfb and also passing
omapfb.debug=y in bootargs but there are no prints coming on the
console. May be the prints are going to the lcd which is already
blacked out.