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Altera_Forum
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9 years ago

install OpenCL RTE in custom Linux in DE1-SoC

Hello everybody, I am using DE1-SoC to implement an application, I have used buildroot and linux-socfpga, to build my custumized linux. It runs well, without problem. Now I want to add O...
Altera_Forum's avatar
Altera_Forum
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9 years ago

Thanks The Smith,

I have already read it, the examples run successfully using pre-built linux provided by the constructor.

but I have a custom Linux (built by compiling the kernel and file system using buildroot). I added the RTE to the board, I have recompiled the aclsoc_drv.ko successfully.

In the board I can load the init_opencl.sh, and execute 'aocl diagnose' without any problem, the device /dev/acl0 exists. But when I want to program my FPGA using 'aocl program /dev/acl0 file.aocx' it can not find the /sys/class/fpga-bridge and /sys/class/fpga/ directory, I found instead /sys/class/fpga-manager ???

Thanks