[PATCH 2/2] arm: dts: k3: binman: am625: add support for signing TIFSSTUB Images

[Dhruva Gole <d-gole@ti.com>]

From: Kamlesh Gurudasani <kamlesh@ti.com>

Add support for signing of TIFSSTUB images for HSSE, HSFS and GP devices
and include them in tispl.bin and tispl.bin_unsigned.

Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
---
 arch/arm/dts/k3-am625-sk-binman.dtsi | 141 ++++++++++++++++++++++++++-
 1 file changed, 139 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/k3-am625-sk-binman.dtsi b/arch/arm/dts/k3-am625-sk-binman.dtsi
index 5b058bd03a07..dfd38d64f638 100644
--- a/arch/arm/dts/k3-am625-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am625-sk-binman.dtsi
@@ -151,11 +151,107 @@
 			filename = "ti-dm/am62xx/ipc_echo_testb_mcu1_0_release_strip.xer5f";
 		};
 	};
+
+	tifsstub-hs {
+		filename = "tifsstub.bin_hs";
+		ti-secure-rom {
+			content = <&tifsstub_hs_cert>;
+			core = "secure";
+			load = <0x40000>;
+			sw-rev = <CONFIG_K3_X509_SWRV>;
+			keyfile = "custMpk.pem";
+			countersign;
+			tifsstub;
+		};
+		tifsstub_hs_cert: tifsstub-hs-cert.bin {
+			filename = "ti-sysfw/ti-fs-stub-firmware-am62x-hs-cert.bin";
+			type = "blob-ext";
+			optional;
+		};
+		tifsstub_hs_enc: tifsstub-hs-enc.bin {
+			filename = "ti-sysfw/ti-fs-stub-firmware-am62x-hs-enc.bin";
+			type = "blob-ext";
+			optional;
+		};
+	};
+
+	tifsstub-fs {
+		filename = "tifsstub.bin_fs";
+		tifsstub_fs_cert: tifsstub-fs-cert.bin {
+			filename = "ti-sysfw/ti-fs-stub-firmware-am62x-hs-cert.bin";
+			type = "blob-ext";
+			optional;
+		};
+		tifsstub_fs_enc: tifsstub-fs-enc.bin {
+			filename = "ti-sysfw/ti-fs-stub-firmware-am62x-hs-enc.bin";
+			type = "blob-ext";
+			optional;
+		};
+
+	};
+
+	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 {
 		insert-template = <&ti_spl_template>;
 
 		fit {
 			images {
+
+				tifsstub-hs {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-hs";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_hs";
+					};
+				};
+
+				tifsstub-fs {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-fs";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_fs";
+					};
+				};
+
+				tifsstub-gp {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-gp";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_gp";
+					};
+				};
+
 				dm {
 					ti-secure {
 						content = <&dm>;
@@ -189,7 +285,8 @@
 				conf-0 {
 					description = "k3-am625-sk";
 					firmware = "atf";
-					loadables = "tee", "dm", "spl";
+					loadables = "tee", "tifsstub-hs", "tifsstub-fs",
+					"tifsstub-gp", "dm", "spl";
 					fdt = "fdt-0";
 				};
 			};
@@ -247,6 +344,45 @@
 		fit {
 			images {
 
+				tifsstub-hs {
+					description = "tifsstub";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-hs";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_hs";
+					};
+				};
+
+				tifsstub-fs {
+					description = "tifsstub";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-fs";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_fs";
+					};
+				};
+
+				tifsstub-gp {
+					description = "tifsstub";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-gp";
+					load = <0x9dc00000>;
+					entry = <0x9dc00000>;
+					blob-ext {
+						filename = "tifsstub.bin_gp";
+					};
+				};
+
 				dm {
 					ti-dm {
 						filename = "ti-dm.bin";
@@ -270,7 +406,8 @@
 				conf-0 {
 					description = "k3-am625-sk";
 					firmware = "atf";
-					loadables = "tee", "dm", "spl";
+					loadables = "tee", "tifsstub-hs", "tifsstub-fs",
+						  "tifsstub-gp", "dm", "spl";
 					fdt = "fdt-0";
 				};
 			};
-- 
2.34.1