I need to simulate ARMv8 generic timers with TRACE32, so I have created a linux kernel for ARMv8 with buildroot and QEMU 2.9.0 in a linux x86 host(UBUNTU 16.04).
But I can't find where the generic timers was declared.
anyone can help me please?
Related
Which kernel config file is best to use ( and eventually modify ) for FreeBSD for arm versatile Cortex A9 platform ( vexpress-a9 in qemu ).
I need to compile and run kernel with SMP support.
It's intended to be run under qemu this way
qemu-system-arm -M vexpress-a9 -smp cores=4 (...other params...)
FreeBSD/arm and FreeBSD/armv6 support a large range of ARM CPUs and development boards. Not every peripheral is supported on every CPU or board, though work continues towards this and contributions are always welcome. Conversely, many CPUs and boards not listed may work with only minimal changes needed.
Listing all supported devices on all CPUs and boards is impractical here, however much information can be obtained from the mailing list and archives, the FreeBSD/arm Wiki pages, and also from the Kernel Configuration files
PS:
Versatile Express support in QEMU
Is there a way to get a depth stream from ds325 on devices such as Raspberry pi?
What if to use Intel Galileo board instead?
If you have a x86 or x64 board, you can use the softkinetic driver and sdk for linux right away.
Raspberry Pi is Arm architecture, can be done if you compile yourself.
http://www.hirotakaster.com/weblog/openni2-ds325-driver-for-android-and-arm-linuxraspberry-pi/
I have an A20 Olimex Board running on Debian and I would like to use the ADC. As I figured out I have to write or read the respective registers of the ADC. Could somebody tell me shortly how to do that?
I am really new in Linux.
Mali OpenCL SDK allows executing opencl code on the Mali GPU.
Is it possible to execute OpenCL code on ARM CPU (Cortex-a7) using the Mali OpenCL SDK?
Not at present - ARM have only publicly released drivers that support OpenCL on Mali GPUs. However, a couple of months ago they passed conformance for OpenCL running on an ARM CPU, so one might expect that this will be possible in the future:
(from the Khronos conformant products page)
ARM Limited 2014-06-13 OpenCL_1_1
Linux 3.9.0 with ARM drivers on v7 CPU Compute Device Type: CL_DEVICE_TYPE_CPU
Compute Device Name: ARM Cortex-A15 NEON
Compute Device Version: OpenCL 1.1
Compute Device Driver Version: 1.1
Another option for running OpenCL on ARM CPUs is to use pocl, an open-source project.
Has anyone managed to get a CUDA program to work on the NVidia shield? In particular getting the wonderful NVidia profiling tools to work?
Nvidia shield SoC is based on Tegra 4. Tegra K1 is the first Tegra processor you can write CUDA programs for. So you can expect it's not possible to have CUDA programs working on (current) Nvidia shield.