Hello, I'm trying to run the SGX demos included with the TI Sitara SDK 05_03_02_00 from 12/2011. The demos all error with
"PVRShell: Unable to initialise EGL".
PVRShell: EGL Error (EGL_BAD_ALLOC)
I noticed the omaplfb kernel module doesn't load: "omaplfb: OMAPLFB_Init: OMAPLFBInit failed"
I added some kernel boot arguments for graphics memory allocation as suggested, but the module still doesn't load.
Please help. Thanks.
Here's the output of gfx_check.sh
WSEGL settings
[default]
WindowSystem=libpvrPVR2D_FRONTWSEGL.so.1
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ARM CPU information
Processor : ARMv7 Processor rev 2 (v7l)
BogoMIPS : 718.02
Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc08
CPU revision : 2
Hardware : am335xevm
Revision : 0000
Serial : 0000000000000000
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SGX driver information
Version 1.6.16.4117 (release) /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/omap3-sgx-modules-4.05.00.03-r9e/Graphics_SDK_4_05_00_03/GFX_Linux_KM
System Version String: None
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Framebuffer settings
open /dev/fb0: No such file or directory
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Rotation settings
cat: can't open '/sys/class/graphics/fb0/rotate': No such file or directory
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Kernel Module information
Module Size Used by
pvrsrvkm 145014 0
g_mass_storage 37726 0
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Boot settings
console=ttyO0,115200n8 mem=256M vram=12M omapfb.vram=0:4M,1:3M,2:3M omapdss.def_disp=dvi root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait ip=none
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Linux Kernel version
Linux am335x-evm 3.1.0 #1 Thu Dec 15 12:42:40 CST 2011 armv7l unknown
