The following nodes are being used in the bootloaders. Adds bootph-*
properties to the leaf nodes to enable bootloaders to utilise them.
Following adds bootph-* to
- secure_proxy_sa3/secure_proxy_main mboxes for communication with
System Controller
- wkup_vtm for enabling Adaptive voltage scaling(AVS) support
Signed-off-by: Manorit Chawdhry <m-chawdhry@xxxxxx>
---
arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
index 46bc2a3e4aea68415f7bb54f401b81e81d45134f..9638130caece5cafa0a944c3d44471be7cb2bdbd 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
@@ -57,6 +57,8 @@ secure_proxy_sa3: mailbox@43600000 {
reg = <0x00 0x43600000 0x00 0x10000>,
<0x00 0x44880000 0x00 0x20000>,
<0x00 0x44860000 0x00 0x20000>;
+ bootph-pre-ram;
+
/*
* Marked Disabled:
* Node is incomplete as it is meant for bootloaders and
@@ -512,6 +514,8 @@ secure_proxy_mcu: mailbox@2a480000 {
reg = <0x00 0x2a480000 0x00 0x80000>,
<0x00 0x2a380000 0x00 0x80000>,
<0x00 0x2a400000 0x00 0x80000>;
+ bootph-pre-ram;
+
/*
* Marked Disabled:
* Node is incomplete as it is meant for bootloaders and
@@ -629,6 +633,7 @@ wkup_vtm0: temperature-sensor@42040000 {
<0x00 0x42050000 0x00 0x350>;
power-domains = <&k3_pds 243 TI_SCI_PD_SHARED>;
#thermal-sensor-cells = <1>;
+ bootph-pre-ram;
};
tscadc0: tscadc@40200000 {
--
2.46.0
