mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-06 13:14:27 +00:00
25 lines
734 B
Text
25 lines
734 B
Text
|
Texas Instruments' K3 System Controller
|
||
|
|
=========================================
|
||
|
|
|
||
|
|
K3 specific SoCs have a dedicated microcontroller for doing
|
||
|
|
resource management. Any HLOS/firmware on compute clusters should
|
||
|
|
load a firmware to this microcontroller before accessing any resource.
|
||
|
|
This driver communicates with ROM for loading this firmware.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
--------------------
|
||
|
|
- compatible: Shall be: "ti,am654-system-controller"
|
||
|
|
- mbox-names: "tx" for Transfer channel
|
||
|
|
"rx" for Receive channel
|
||
|
|
- mboxes: Corresponding phandles to mailbox channels.
|
||
|
|
|
||
|
|
|
||
|
|
Example:
|
||
|
|
--------
|
||
|
|
|
||
|
|
system-controller: system-controller {
|
||
|
|
compatible = "ti,am654-system-controller";
|
||
|
|
mboxes= <&secproxy 4>, <&secproxy 5>;
|
||
|
|
mbox-names = "tx", "rx";
|
||
|
|
};
|