Re: [PATCH] board: ti: am654: Disable SA2UL node for HS devices

2020-06-18 Thread Lokesh Vutla
On 10/06/20 12:44 am, Andrew F. Davis wrote: > On HS devices the access to SA2UL is restricted on the non-secure > ARM side, disable the node in DT to prevent firewall violations. > We used to only disable the TRNG but now that we have full SA2UL > support in Linux, in which TRNG is a sub-module

[PATCH] board: ti: am654: Disable SA2UL node for HS devices

2020-06-09 Thread Andrew F. Davis
On HS devices the access to SA2UL is restricted on the non-secure ARM side, disable the node in DT to prevent firewall violations. We used to only disable the TRNG but now that we have full SA2UL support in Linux, in which TRNG is a sub-module, disable both by disabling the parent SA2UL node. Sign