@@ -193,6 +193,11 @@ online
device resources such as power, clock, interrupts, dma etc. This firmware
runs on a dedicated or multi-use microcontroller outside the security
enclave.
+ * **TIFS Stub** - A small piece of code that helps restore the remaining
+ context and resume the TIFS firmware when resuming from Low Power Modes
+ like Suspend-to-RAM/ Deep Sleep. It is loaded into the ATCM (Tightly
+ Coupled Memory 'A' of the DM R5) during DM startup. This applies only
+ to AM62x, AM62A and AM62P based devices.
OR
Add documentation to briefly explain the role of TIFS Stub in relevant K3 SoC's. Signed-off-by: Dhruva Gole <d-gole@ti.com> --- doc/board/ti/k3.rst | 5 +++++ 1 file changed, 5 insertions(+)