Looking at the trusted firmware documentation it says that “Only Arm’s FVP platform is supported to use with the TF-A reference software stack.” Have you gotten this to work on a physical device, or do I need to add support for my own board?
Thanks, Friedrich
Hi,
In terms of reference software, the hypervisor (NS EL2) has an rpi4 support. The SPMC (S-EL2) only supports models/emulation so far.
Do you intend to run the hypervisor, or the SPMC on real silicon? In the latter case you need to ensure your board chipset supports the SEL2 architecture extension. If you can share the board reference, I'm happy know about it.
Regards, Olivier.
________________________________________ From: Friedrich Doku via Hafnium hafnium@lists.trustedfirmware.org Sent: 24 February 2022 22:45 To: hafnium@lists.trustedfirmware.org Subject: [Hafnium] Re: S-EL1
Looking at the trusted firmware documentation it says that “Only Arm’s FVP platform is supported to use with the TF-A reference software stack.” Have you gotten this to work on a physical device, or do I need to add support for my own board?
Thanks, Friedrich -- Hafnium mailing list -- hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.org
How am I supposed to load the SPMC manifest file?
--Friedrich
On Fri, Feb 25, 2022 at 2:55 AM Olivier Deprez via Hafnium < hafnium@lists.trustedfirmware.org> wrote:
Hi,
In terms of reference software, the hypervisor (NS EL2) has an rpi4 support. The SPMC (S-EL2) only supports models/emulation so far.
Do you intend to run the hypervisor, or the SPMC on real silicon? In the latter case you need to ensure your board chipset supports the SEL2 architecture extension. If you can share the board reference, I'm happy know about it.
Regards, Olivier.
From: Friedrich Doku via Hafnium hafnium@lists.trustedfirmware.org Sent: 24 February 2022 22:45 To: hafnium@lists.trustedfirmware.org Subject: [Hafnium] Re: S-EL1
Looking at the trusted firmware documentation it says that “Only Arm’s FVP platform is supported to use with the TF-A reference software stack.” Have you gotten this to work on a physical device, or do I need to add support for my own board?
Thanks, Friedrich -- Hafnium mailing list -- hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.org -- Hafnium mailing list -- hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.org
Hi Friedrich,
Can you please refer to TF-A documentation? https://trustedfirmware-a.readthedocs.io/en/latest/components/secure-partiti...
For TF-A reference implementation, the SPMC manifest is loaded by BL2.
Regards, Olivier.
________________________________________ From: Friedrich friedrichdoku@gmail.com Sent: 25 February 2022 23:25 To: Olivier Deprez Cc: hafnium@lists.trustedfirmware.org; Friedrich Doku Subject: Re: [Hafnium] Re: S-EL1
How am I supposed to load the SPMC manifest file?
--Friedrich
On Fri, Feb 25, 2022 at 2:55 AM Olivier Deprez via Hafnium <hafnium@lists.trustedfirmware.orgmailto:hafnium@lists.trustedfirmware.org> wrote: Hi,
In terms of reference software, the hypervisor (NS EL2) has an rpi4 support. The SPMC (S-EL2) only supports models/emulation so far.
Do you intend to run the hypervisor, or the SPMC on real silicon? In the latter case you need to ensure your board chipset supports the SEL2 architecture extension. If you can share the board reference, I'm happy know about it.
Regards, Olivier.
________________________________________ From: Friedrich Doku via Hafnium <hafnium@lists.trustedfirmware.orgmailto:hafnium@lists.trustedfirmware.org> Sent: 24 February 2022 22:45 To: hafnium@lists.trustedfirmware.orgmailto:hafnium@lists.trustedfirmware.org Subject: [Hafnium] Re: S-EL1
Looking at the trusted firmware documentation it says that “Only Arm’s FVP platform is supported to use with the TF-A reference software stack.” Have you gotten this to work on a physical device, or do I need to add support for my own board?
Thanks, Friedrich -- Hafnium mailing list -- hafnium@lists.trustedfirmware.orgmailto:hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.orgmailto:hafnium-leave@lists.trustedfirmware.org -- Hafnium mailing list -- hafnium@lists.trustedfirmware.orgmailto:hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.orgmailto:hafnium-leave@lists.trustedfirmware.org
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