Hi,
thanks for the link but I think you misunderstood my question, my goal is to have TF-A supporting multiple device configuration by packing all required DTBs into the one TF-A binary and do selection at bootup time by probing a gpio for example:
similar thing is implemented in u-boot for example:
https://github.com/u-boot/u-boot/blob/master/doc/README.multi-dtb-fit
Hi Ayoub,
TF-A supports both hardware and firmware device tree configurations. Usage of device tree configurations are explained in TF-A documentation[1]. If you need any further specific information, please contact us.
- dynamic-configuration-during-cold-boot
Thanks,
Manish Badarkhe
*From: *Ayoub Zaki via TF-A tf-a@lists.trustedfirmware.org *Date: *Thursday, 13 October 2022 at 15:31 *To: *tf-a@lists.trustedfirmware.org tf-a@lists.trustedfirmware.org *Subject: *[TF-A] Multi DTBs support in TF-A
hello List,
Is there anyway to support Multi DTBs in TF-A ?
Mit freundlichen Grüßen / Kind regards
-- Ayoub Zaki Embedded Systems Consultant
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