AM3358 编译Graphics SDK运行出错

willie xu

linux内核使用ti-processor-sdk-linux-rt-am335x-evm-03.01.00.06，

Graphics SDK使用

Graphics_SDK_5_01_01_02

操作按照processors.wiki.ti.com/.../Graphics_SDK_Quick_installation_and_user_guide这里的说明，

在执行/etc/init.d/335x-demo的时候出现错误：

[ 1092.211611] pvrsrvkm: Unknown symbol v7_dma_map_area (err 0)
Module pvrsrvkm failed to load. Retrying.
Running /sbin/depmod
[ 1092.648001] pvrsrvkm: Unknown symbol v7_dma_map_area (err 0)

全部信息如下：

0x10205
release8.x
installing 8.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/4.4.19-rt25-gf572d285f0/extra/pvrsrvko
kernel module omaplfb.ko -> /lib/modules/4.4.19-rt25-gf572d285f0/extra/omaplfb.o
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.1.5
shared library libpvrPVR2D_FLIPWSEGL.so -> /usr/lib/libpvrPVR2D_FLIPWSEGL.so.1.5
shared library libpvrPVR2D_FRONTWSEGL.so -> /usr/lib/libpvrPVR2D_FRONTWSEGL.so.5
shared library libpvrPVR2D_LINUXFBWSEGL.so -> /usr/lib/libpvrPVR2D_LINUXFBWSEGL5
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.1.10.25
binary pvrsrvctl -> /usr/local/bin/pvrsrvctl
binary sgx_init_test -> /usr/local/bin/sgx_init_test
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
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

Installation complete!
You may now reboot your target.

[ 1092.211611] pvrsrvkm: Unknown symbol v7_dma_map_area (err 0)
Module pvrsrvkm failed to load. Retrying.
Running /sbin/depmod
[ 1092.648001] pvrsrvkm: Unknown symbol v7_dma_map_area (err 0)