[PATCH] arm: dts: k3-am625-beagleplay: Package TIFS Stub

[Dhruva Gole]

Add support for packaging the TIFS Stub as it's required for basic Low
Power Modes like Deep Sleep.

Signed-off-by: Dhruva Gole <d-gole at ti.com>
---
 arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi | 33 +++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi b/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
index fb2032068d1c..5e2248a4a668 100644
--- a/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
+++ b/arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
@@ -69,6 +69,23 @@
 		};
 	};
 
+	tifsstub-gp {
+		filename = "tifsstub.bin_gp";
+		ti-secure-rom {
+			content = <&tifsstub_gp>;
+			core = "secure";
+			load = <0x60000>;
+			sw-rev = <CONFIG_K3_X509_SWRV>;
+			keyfile = "ti-degenerate-key.pem";
+			tifsstub;
+		};
+		tifsstub_gp: tifsstub-gp.bin {
+			filename = "ti-sysfw/ti-fs-stub-firmware-am62x-gp.bin";
+			type = "blob-ext";
+			optional;
+		};
+	};
+
 	ti-spl_unsigned {
 		filename = "tispl.bin_unsigned";
 		pad-byte = <0xff>;
@@ -105,6 +122,19 @@
 					};
 				};
 
+				tifsstub-gp {
+					description = "tifsstub";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-gp";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_gp";
+					};
+				};
+
 				dm {
 					description = "DM binary";
 					type = "firmware";
@@ -148,7 +178,8 @@
 				conf-0 {
 					description = "k3-am625-beagleplay";
 					firmware = "atf";
-					loadables = "tee", "dm", "spl";
+					loadables = "tee", "dm", "spl",
+					"tifsstub-gp";
 					fdt = "fdt-0";
 				};
 			};
-- 
2.34.1