[PATCH v2 0/5] Allow falcon boot from A-core SPL on K3 devices
    Tom Rini 
    trini at konsulko.com
       
    Wed Oct 22 19:58:18 CEST 2025
    
    
  
On Wed, Oct 15, 2025 at 04:16:42PM +0530, Anshul Dalal wrote:
> Hi all,
> 
> With the addition of secure falcon mode from my last few series[1], this series
> now adds support for the same to TI's K3 devices and documents the feature
> taking AM62x EVM as an example.
> 
> The patch [5/5] (doc: develop: falcon: document unsetting CMD_BOOTx) of the
> series is a workaround for now since we first need to refactor out the usage of
> CMD_BOOTI/CMD_BOOTZ options from the SPL boot flow[2].
> 
> I will be working on a respin of my older series[3] addressing the same but for
> now the workaround of disabling respective CMD_BOOTx option works well enough.
> With that in place we should be able to revert the patch [5/5].
Since you pointed me at your WIP for working on CMD_BOOTx stuff on IRC,
I'd like to re-order things for merging. Lets get CMD_BOOTx support
split such that SPL can enable/disable library functionality as needed,
then enable falcon mode on secure devices once it's possible to make
sure we don't support legacy kernel images by accident of configuration.
-- 
Tom
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