[PATCH] arm: dts: k3-binman: Make optee optional as requirement

[Michael Trimarchi <michael@amarulasolutions.com>]

Boards can use the ti_spl_template but avoid to define a tee
node to be loaded. This is true form board with 512Mb or less
memory. We can limit this in configuation removing the tee
node

configurations {
	default = "conf-0";

	conf-0 {
		description = "k3-am62_ccm_m3";
		firmware = "atf";
		loadables = "dm", "spl";
		fdt = "fdt-0";
	};
};

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
---
 arch/arm/dts/k3-binman.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/dts/k3-binman.dtsi b/arch/arm/dts/k3-binman.dtsi
index 758c8bf6ea..5ef5af315a 100644
--- a/arch/arm/dts/k3-binman.dtsi
+++ b/arch/arm/dts/k3-binman.dtsi
@@ -293,6 +293,7 @@
 						keyfile = "custMpk.pem";
 					};
 					tee: tee-os {
+						optional;
 					};
 				};
 
@@ -360,6 +361,7 @@
 					entry = <0x9e800000>;
 					tee-os {
 						filename = "tee-raw.bin";
+						optional;
 					};
 				};
 
-- 
2.40.1