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[[bc10/rowboat]] - Contents #contents *Summary [#k4a1f835] > DSP stack has been added to rowboat-eclair-dsp so far. This section is working to integrate SGX and SGX SDK with~ rowboat-sclair-dsp. This section is based upon [[this page:http://code.google.com/p/rowboat/wiki/ConfigureAndBuild#Install_the_Android_Graphics_SGX_SDK_on_Host_Machine]] and follows its direction. *SGX and DSP integration. SGX [#r55532ac] ** OMAP35x_Android_Graphics_SDK [#pbc85596] > Execute the installer, and Install OMAP35x_Android_Graphics_SDK $ cd ti_android_sgx_sdk $ ./OMAP35x_Android_Graphics_SDK_setuplinux_3_01_00_03.bin As the installer is executed, a GUI window open up, and it asks to proceed the installation. To select [Yes], the confirmation~ process moves on . Click [Next], and the license agreement shows up. Accept the license agreement by selecting [y]. Then,~ click [Next]. The window shifts, and asks the location that the SDK is installed. At the default, the location is descried below.~ /home/beat/OMAP35x_Android_Graphics_SDK_3_01_00_03 If this location is fine, click [Next]. Caution, if an existing directory is selected, the new directory,~ '''OMAP35x_Android_Graphics_SDK_3_01_00_03''', is not automatically created, and the files are just installed.~ > The files listed below are installed.~ > $ cd /home/beat/OMAP35x_Android_Graphics_SDK_3_01_00_03 $ ls ANDROID_RN_3_01_00_03.pdf GFX_Linux_SDK Rules.make gfx_rel_es3.x_android uninstall ANDROID_RN_3_01_00_03.txt Makefile SGX_make_install.log gfx_rel_es5.x_android GFX_Linux_KM Makefile.KM.Android gfx_rel_es2.x_android initrc.patch *** Rules.make [#i5047331] > To bild SGX, Rules.make is need to be edit. In this process, kernel module, which is built with make install, is~ placed in the certain directory. The directory is predetermined by droid rootfs. Please create android footfs before~ process is carried on. The locations of SGX and rowboat build directory depend on individual setups. > $ diff -u Rules.make.orig Rules.make --- Rules.make.orig 2010-07-01 22:43:02.469789971 +0900 +++ Rules.make 2010-07-01 22:48:07.125695990 +0900 @@ -4,20 +4,20 @@ ################# FIELDS MODIFIABLE BY THE USER ############################### #set home area HOME (relative location for all SDK operations) -HOME=INVALIDVAL +HOME=/home/beat/rowboat-eclair-dsp/out/target/product/beagleboard #Current Directory where Graphics SDK is installed -GRAPHICS_INSTALL_DIR=$(HOME)/OMAP35x_Android_Graphics_SDK_3_01_00_03 +GRAPHICS_INSTALL_DIR=/home/beat/OMAP35x_Android_Graphics_SDK_3_01_00_03 #Android Specific #Path of Android Root FS -ANDROID_ROOT=$(HOME)/INVALIDVAL +ANDROID_ROOT=$(HOME)/android_rootfs #set toolchain root path for arm-eabi -CSTOOL_DIR=INVALIDVAL +CSTOOL_DIR=/home/beat/OLD-rowboat-eclair-dsp/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0 CSTOOL_PREFIX=arm-eabi- CSTOOL_PATH=$(CSTOOL_DIR)/bin CSTOOL_LIBSTDC++_PATH=$(CSTOOL_DIR)/arm-none-linux-gnueabi/libc/usr/lib #set the kernel installation path -KERNEL_INSTALL_DIR=$(HOME)/INVALIDVAL +KERNEL_INSTALL_DIR=/home/beat/rowboat-eclair-dsp/kernel TARGETFS_INSTALL_DIR=$(ANDROID_ROOT) GFX_TARGETFS_KERMOD_PATH=$(TARGETFS_INSTALL_DIR)/lib/modules/2.6.32 *** Revision Check and Build SGX core [#tba1d239] > Execute the make command, kernel module is built. ~ Execute the make install command. At its option, identify the type of a processor and select the module for~ the processor. > OMAP3530 ES 1or2 = 2.x OMAP3530 ES3.0 = 3.x AM3517 = 3.x AM37x = 5.x > Since bc10 is a clone of BeagleBoard, please select 3.x. To confirm the settings, follow the direction listed on~ [[this page:http://processors.wiki.ti.com/index.php/GSG:_AM35x_and_OMAP35x_Rebuilding_the_Software#How_to_check_for_SGX_core_revision]]. Start OpenEmbedded Linux, execute the devmem2 command, and check the revision of SGX core.~ Since bc10 is equipped with OMAP 3530, this is how to examine the revision of SGX core.~ > ./devmem2 0x48004B48 w 0x2 ./devmem2 0x48004B10 w 0x1 ./devmem2 0x48004B00 w 0x2 ./devmem2 0x50000014 > sgxrevision.txt Execute the commands above, it generates the output shown below. /dev/mem opened. Memory mapped at address 0x4001f000. Value at address 0x50000014 (0x4001f014): 0x10201 This output (0x10201) indicates that the module should use here is for OMAp3530 ES3.0, and its version is 3.x.~ This is the result of the executing make install command (including the option). > $ make install OMAPES=3.x Installing PowerVR Consumer/Embedded DDK 1.5.15.2766 on host File system installation root is /home/beat/rowboat-eclair-dsp/out/target/product/beagleboard/android_rootfs/ Nothing to un-install. boot script rc.pvr -> /system/bin/sgx/rc.pvr kernel module pvrsrvkm.ko -> /system/bin/sgx/pvrsrvkm.ko kernel module omaplfb.ko -> /system/bin/sgx/omaplfb.ko shared library libGLESv1_CM_POWERVR_SGX530_121.so -> /system/lib/egl/libGLESv1_CM_POWERVR_SGX530_121.so.1.1.15.2766 shared library libGLESv2_POWERVR_SGX530_121.so -> /system/lib/egl/libGLESv2_POWERVR_SGX530_121.so.1.1.15.2766 shared library libglslcompiler.so -> /system/lib/libglslcompiler.so.1.1.15.2766 shared library libIMGegl.so -> /system/lib/libIMGegl.so.1.1.15.2766 shared library libEGL_POWERVR_SGX530_121.so -> /system/lib/egl/libEGL_POWERVR_SGX530_121.so.1.1.15.2766 shared library libpvr2d.so -> /system/lib/libpvr2d.so.1.1.15.2766 shared library libsrv_um.so -> /system/lib/libsrv_um.so.1.1.15.2766 shared library libPVRScopeServices.so -> /system/lib/libPVRScopeServices.so.1.1.15.2766 shared library gralloc.omap3.so -> /system/lib/hw/gralloc.omap3.so.1.1.15.2766 shared library libfakehal.so -> /system/lib/libfakehal.so.1.1.15.2766 shared library libpvrANDROID_WSEGL.so -> /system/lib/libpvrANDROID_WSEGL.so.1.1.15.2766 shared library libsfutil.so -> /system/lib/libsfutil.so.1.1.15.2766 binary pvrsrvinit -> /system/bin/pvrsrvinit binary sgx_init_test -> /system/bin/sgx_init_test binary gles2test1 -> /system/bin/gles2test1 shader glsltest1_vertshader.txt -> /system/bin/glsltest1_vertshader.txt shader glsltest1_fragshaderA.txt -> /system/bin/glsltest1_fragshaderA.txt shader glsltest1_fragshaderB.txt -> /system/bin/glsltest1_fragshaderB.txt binary gles1test1 -> /system/bin/gles1test1 binary services_test -> /system/bin/services_test binary sgx_blit_test -> /system/bin/sgx_blit_test binary sgx_flip_test -> /system/bin/sgx_flip_test binary sgx_render_flip_test -> /system/bin/sgx_render_flip_test binary pvr2d_test -> /system/bin/pvr2d_test binary eglinfo -> /system/bin/eglinfo binary hal_client_test -> /system/bin/hal_client_test binary hal_server_test -> /system/bin/hal_server_test binary framebuffer_test -> /system/bin/framebuffer_test binary texture_benchmark -> /system/bin/texture_benchmark binary xmultiegltest -> /system/bin/xmultiegltest Installation complete! *** Configuring initrc for PowerVR SGX [#se196c63] > To utilize PowerVR SGX on android, the configuration for the service is required. Use '''initrc.patch''', which is located~ in '''~/OMAP35x_Android_Graphics_3_01_00_03/'''. $ cd ~/rowboat-eclair-dsp/out/target/product/beagleboard/android_rootfs $ patch -p1 -b < ~/OMAP35x_Android_Graphics_SDK_3_01_00_03/initrc.patch > android_rootfs is ready for use. Make android_rootfs archive for placing the bootable SD card. $ cd ~/rowboat-eclair-dsp/out/target/product/beagleboard $ sudo ../../../../build/tools/mktarball.sh ../../../host/linux-x86/bin/fs_get_stats android_rootfs . rootfs rootfs.tar.bz2 *Reference [#e8fa64d2] -SGX integration --http://code.google.com/p/rowboat/wiki/ConfigureAndBuild#Install_the_Android_Graphics_SGX_SDK_on_Host_Machine -Checking for SGX core revision http://processors.wiki.ti.com/index.php/GSG:_AM35x_and_OMAP35x_Rebuilding_the_Software#How_to_check_for_SGX_core_revision --http://processors.wiki.ti.com/index.php/GSG:_AM35x_and_OMAP35x_Rebuilding_the_Software#How_to_check_for_SGX_core_revision
