Hello,
I am looking for a development board that has an open Trustzone and hardware virtualization support. Do the Juno boards support this?
Looking around the ARM A72/57/53 chips all support Arm Trustzone and have hardware virtualization support, however…
Hi Experts,
Whether the ARM provides the power management controller inbuilt in the cortex A5x processors or it provides signal pins suitable for easy integration with the power management controllers ?
Hi experts,
I want to know if there are CPUIDs information in CHI interface about IP A53/57 Mpcore? and can CCN504 transfer the CPUIDs to Slave device? for example, AXI_USER？
Thanks.
First sorry my english writing level. :-)
In non-secure world using android system(linux kernel).
I use big.little core Cortex-A53, Cortex-A57
I was tested to 2case.
previous stage.
1. Linux allocation memory using(malloc or mmap)
Hi Experts,
I'm developing some kind of Secure OS on A57/53 big.LITTLE SoC.
While multi-core testing, I'm facing some wired problem on my world shared memory mechanism.
When I run world shared memory test on a single core (using affinity), it works…
Hi,
I have board with two clusters, one has 4*A57 cores, and the other has 4*A53 cores.
The A57 cluster has its own L1 and L2 cache, A53 cluster also has its own L1 and L2 cache. Between the clusters there is a CCI.
There is no L3 cache. So the memory…
I am looking to emulate an Apple II and would like to specify some address ranges as being memory mapped so that any access would result in perhaps an interrupt that I am then able to handle and in which I can determine the memory address being accessed…
I'm looking to emulate a 6502 on the ARM but I would like to make it cycle accurate so I need some way to interface to an external clock. I can't rely on an internal clock as there are external components that will rely on the external clock as well and…
Hi,
I have done some basic assembly in Armv7-A processors (cortex A9). The version of ARM supports modes like User, sys, SVC etc. Does the ARMv8 also has the similar modes? Where can i find the details. Please point me to the documents if any.
Regards…
Hi,
I was using following method to read clock in cortex-a15:
static void readticks(unsigned int *result)
{
struct timeval t;…
Hi Experts,
Is there any sample development boards available on Cortex-A72/5x series ?
Regards,
Techguyz
Hello,
I want to experiment with a storage solution ARM based. Is there any provider actually selling dev kits or consumer boards based on ARM Cortex-A53 or ARM Cortex-A57?
Obviously the main requirement for purchase is the availability of SATA3 ports for…
