I am trying to program FVP_Base_RevC-2xAEMv8A (el0, el1 and el3 implemented).

The bare-metal program (@ cpu0) runs at el3, and configures the gic and the system counter registers as shown below:

icc_sre_el3 = 0xf;
icc_ctlr_el3.pmhe = 1;
icc_ctlr_el3.eoimode_el1ns…

Hello,

I am trying to implement atomic_add and atomic_get on FVP_Base_RevC-2xAEMv8A_11.3_30. The FVP is configured to run 4 cores.

After boot, core0 sets up the translation tables while other cores wait. Once the tables are setup, core0 signals the other…

Hi guys,

I'm working on arm armv8 foundation model, and I'm wondering if any way to have more than 1 serial connection, like ser1 for console, ser2 for something else? I checked user doc of foundation model, seems like there's no such parameters that…

Hi guys,

When I using ds5 with armv8 foundation model, I noticed that it's armv8-Ax1, seems only 1 core is supported. I do have another separate download of v8 foundation model installed, which supports 4 cores.

My questions is, is is possible to…

I'm using the DS-5 debugger in eclipse in Ubuntu with FVP models and when stopped at a breakpoint, when I hover a variable it shows me its declaration and not its current value. Does somebody know how to fix this?

I am using the A53 FVP model with DS-5. I see that by default this is configured to be used with GICv3 by, for example, reading the architecture version on the GICC_IIDR register. Is it possible to use GICv2 instead? How can I do this?

Thanks in advan…

Trying to look for an IDE that support FVP for the Cortex M7.  Does DS-5 support it? If not, what are my options?

Hi,

is it possible to get an instruction trace from the FVP which comes with the Community Edition? 

I tried the trace command in the commands window  - but this failed:

trace report FILE=/tmp/report.txt
ERROR(ECMD3): No trace source is available for the…

I am using ARM DS5 v5.20. I could not understand how to profile my code using FVP. My expectation is to profile it completely in my local PC without any HW i.e., to see list of functions and the amount of CPU consumed by those functions. To my understanding…

Hi,

I am trying to profile Mali GPU counters on Odroid XU3 using Streamline. I have downloaded DS-5 Ultimate Edition trial for this purpose and built and run the gator daemon on the board ( using the steps from https://github.com/ARM-software/gator )

1…

Hi,

I've installed Ds5 development tools with streamline, I use gator to grab execution informations and I loaded vmlinux file in order to display kernel function call path. Streamline is a very powerfull tool but I'm wondering that I can't filter…

I am trying to pass arguments to main function while calling the program to execute through the debugger but it does not work. The debugger has automatically enabled me semihosting on my target (in ELF) but I cannot pass any arguments in main().

My test…

DS5 FVP frequency ?

Why should we call secure function in handler mode? What is the design purpose for this?  As we know, none-secure side can also call secure function in thread mode.

XEN and dom0 started successfully on FVP, but when creat domU using XL tool, the following errors occur.

libxl:error:libxl_exec.c:118:libxl_report_child_exitstatus:/etc/xen/scripts/block add[1985] exited with error status 127

libxl:error:libxl_creat.c…

I'm trying to test SVE support on SGI-575 FVP. For this purpose, I've built "sve_array_sum" example with some modifications and I'm having exception with ESR_EL1.EC = 0. I investigated further and found that ID_AA64PFR0_EL1.SVE …

I wish to run OPTEE + Android. Which of these two options are suitable for it ? What are the differences ? Which option allows modification to the secure monitor code ?