recently, I am trying to build TI Graphics SDK to my OMAP3530 target(according to this document:
http://processors.wiki.ti.com/index.php/Graphics_SDK_Quick_installation_and_user_guide), every things
goes fine except the OGLES demo, the demo cause "Segmentation fault". I show the details below:
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host OS: Xubuntu 12.04
Cross Tool Chain: CodeSourcery arm-none-linux-gnueabi (arm-2012.03)
Graphics SDK: Graphics_SDK_4_10_00_01
target device: OMAP3530
target kernel: Linux-3.3.8
target filesystem: Created by busybox-1.20.2
target /dev/nodes: /dev/input/mice
/dev/input/event3
/dev/input/event2
/dev/input/event1
/dev/input/event0
/dev/ttyO2
/dev/tty3
/dev/tty2
/dev/tty1
/dev/tty0
/dev/tty
/dev/sda1
/dev/sda
/dev/nul
/dev/mem
/dev/fb0
/dev/console
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build command:
host:$ export ARCH=arm
host:$ make BUILD=release OMAPES=3.x FBDEV=yes SUPPORT_XORG=0 PM_RUNTIME=1 all
host:$ make BUILD=release OMAPES=3.x FBDEV=yes SUPPORT_XORG=0 PM_RUNTIME=1 install
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run command:
target:$ /etc/init.d/omap-demo
/dev/mem opened.
Memory mapped at address 0xb6f48000.
Value at address 0x48004B48 (0xb6f48b48): 0x3
Written 0x2; readback 0x2
/dev/mem opened.
Memory mapped at address 0xb6f29000.
Value at address 0x48004B10 (0xb6f29b10): 0x0
Written 0x1; readback 0x1
/dev/mem opened.
Memory mapped at address 0xb6fce000.
Value at address 0x48004B00 (0xb6fceb00): 0x0
Written 0x2; readback 0x2
0x10201
release3.x
SGX Revision is 121...
installing 3.x SGX release user libraries
Installing PowerVR Consumer/Embedded DDK 'sgxddk_1.10@2359475' on target
File system installation root is /
Uninstalling existing version sgxddk_1.10@2359475
Uninstallation completed.
boot script rc.pvr -> /etc/init.d/rc.pvr
kernel module pvrsrvkm.ko -> /lib/modules/3.3.8/extra/pvrsrvkm.ko
kernel module omaplfb.ko -> /lib/modules/3.3.8/extra/omaplfb.ko
shared library libGLES_CM.so -> /usr/lib/libGLES_CM.so.1.10.2359475
shared library libusc.so -> /usr/lib/libusc.so.1.10.2359475
shared library libGLESv2.so -> /usr/lib/libGLESv2.so.1.10.2359475
shared library libglslcompiler.so -> /usr/lib/libglslcompiler.so.1.10.2359475
shared library libIMGegl.so -> /usr/lib/libIMGegl.so.1.10.2359475
shared library libEGL.so -> /usr/lib/libEGL.so.1.10.2359475
shared library libpvr2d.so -> /usr/lib/libpvr2d.so.1.10.2359475
shared library libpvrPVR2D_BLITWSEGL.so -> /usr/lib/libpvrPVR2D_BLITWSEGL.so.1.10.2359475
shared library libpvrPVR2D_FLIPWSEGL.so -> /usr/lib/libpvrPVR2D_FLIPWSEGL.so.1.10.2359475
shared library libpvrPVR2D_FRONTWSEGL.so -> /usr/lib/libpvrPVR2D_FRONTWSEGL.so.1.10.2359475
shared library libpvrPVR2D_LINUXFBWSEGL.so -> /usr/lib/libpvrPVR2D_LINUXFBWSEGL.so.1.10.2359475
shared library libpvrEWS_WSEGL.so -> /usr/lib/libpvrEWS_WSEGL.so.1.10.2359475
shared library libpvrEWS_REMWSEGL.so -> /usr/lib/libpvrEWS_REMWSEGL.so.1.10.2359475
shared library libsrv_um.so -> /usr/lib/libsrv_um.so.1.10.2359475
shared library libsrv_init.so -> /usr/lib/libsrv_init.so.1.10.2359475
shared library libPVRScopeServices.so -> /usr/lib/libPVRScopeServices.so.1.10.2359475
shared library libews.so -> /usr/lib/libews.so.1.10.2359475
binary pvrsrvctl -> /usr/local/bin/pvrsrvctl
binary sgx_init_test -> /usr/local/bin/sgx_init_test
binary ews_server -> /usr/local/bin/ews_server
binary ews_server_es2 -> /usr/local/bin/ews_server_es2
binary services_test -> /usr/local/bin/services_test
binary sgx_blit_test -> /usr/local/bin/sgx_blit_test
binary sgx_clipblit_test -> /usr/local/bin/sgx_clipblit_test
binary sgx_flip_test -> /usr/local/bin/sgx_flip_test
binary sgx_render_flip_test -> /usr/local/bin/sgx_render_flip_test
binary pvr2d_test -> /usr/local/bin/pvr2d_test
binary gles1test1 -> /usr/local/bin/gles1test1
binary gles1_texture_stream -> /usr/local/bin/gles1_texture_stream
binary gles2test1 -> /usr/local/bin/gles2test1
shader glsltest1_vertshader.txt -> /usr/local/bin/glsltest1_vertshader.txt
shader glsltest1_fragshaderA.txt -> /usr/local/bin/glsltest1_fragshaderA.txt
shader glsltest1_fragshaderB.txt -> /usr/local/bin/glsltest1_fragshaderB.txt
binary gles2_texture_stream -> /usr/local/bin/gles2_texture_stream
binary eglinfo -> /usr/local/bin/eglinfo
binary ews_test_gles1 -> /usr/local/bin/ews_test_gles1
binary ews_test_gles2 -> /usr/local/bin/ews_test_gles2
shader ews_test_gles2_main.vert -> /usr/local/bin/ews_test_gles2_main.vert
shader ews_test_gles2_main.frag -> /usr/local/bin/ews_test_gles2_main.frag
shader ews_test_gles2_pp.vert -> /usr/local/bin/ews_test_gles2_pp.vert
shader ews_test_gles2_pp.frag -> /usr/local/bin/ews_test_gles2_pp.frag
binary ews_test_swrender -> /usr/local/bin/ews_test_swrender
Installation complete!
You may now reboot your target.
Loaded PowerVR consumer services.
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until now, every things goes fine, the sgx demo works(sgx_blit_test, sgx_clipblit_test, sgx_flip_test,
sgx_init_test, sgx_render_flip_test). but, when I execute the demo under "/opt/gfxsdkdemos/ogles",
"Segmentation fault" happened and the terminal die, details showed below:
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run command:
target:$ /opt/gfxsdkdemos/ogles /OGLESCoverflow
Can't open remote control input device (/dev/ttyS1)
PVRShell: EGL 1.4 initialized
Segmentation fault
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somebody know how to solved this problem?
qing
2014-8-9
