arm: k3-binman: add tifalcon.bin for falcon mode

This patch adds creation of tifalcon.bin for the AM62a, 62p and 62x.

The contents are the same as the existing tispl.bin but A53's SPL and
the FDT have been removed as they are not needed in R5 falcon mode.

This reduces boot time since the payload size is smaller compared to the
regular tispl.bin.

tispl.bin    = TFA + TEE + TIFS-STUB + A53 SPL + FDT
tifalcon.bin = TFA + TEE + TIFS-STUB

Signed-off-by: Anshul Dalal <[email protected]>

5 files changed, 221 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index c10bf71b9ac..62a24e38283 100644
--- a/Makefile
+++ b/Makefile
@@ -2471,7 +2471,7 @@ CLEAN_FILES += include/autoconf.mk* include/bmp_logo.h include/bmp_logo_data.h \
 	       idbloader-spi.img lib/efi_loader/helloworld_efi.S *.itb \
 	       Test* capsule*.*.efi-capsule capsule*.map mkimage.imx-boot.spl \
 	       mkimage.imx-boot.u-boot mkimage-out.imx-boot.spl mkimage-out.imx-boot.u-boot \
-	       imx9image* m33-oei-ddrfw*
+	       imx9image* m33-oei-ddrfw* tifalcon.bin
 
 # Directories & files removed with 'make mrproper'
 MRPROPER_DIRS  += include/config include/generated spl tpl vpl \
diff --git a/arch/arm/dts/k3-am625-sk-binman.dtsi b/arch/arm/dts/k3-am625-sk-binman.dtsi
index f743c4353b4..42edb35fa7b 100644
--- a/arch/arm/dts/k3-am625-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am625-sk-binman.dtsi
@@ -206,6 +206,70 @@
 		};
 	};
 
+	ti-falcon {
+		insert-template = <&ti_falcon_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_falcon>;
+						keyfile = "custMpk.pem";
+					};
+					dm_falcon: ti-dm {
+						filename = "ti-dm/am62xx/ipc_echo_testb_mcu1_0_release_strip.xer5f";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-0";
+				conf-0 {
+					description = "k3-am625-sk-falcon";
+					firmware = "atf";
+					loadables = "tee", "tifsstub-hs", "tifsstub-fs",
+					"tifsstub-gp", "dm";
+				};
+			};
+		};
+	};
+
 	ti-spl {
 		insert-template = <&ti_spl_template>;
 
diff --git a/arch/arm/dts/k3-am62a-sk-binman.dtsi b/arch/arm/dts/k3-am62a-sk-binman.dtsi
index e3a2d155d51..cb9a56b8c37 100644
--- a/arch/arm/dts/k3-am62a-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am62a-sk-binman.dtsi
@@ -144,6 +144,57 @@
 
 	};
 
+	ti-falcon {
+		insert-template = <&ti_falcon_template>;
+
+		fit {
+			images {
+				tifsstub-hs {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-hs";
+					load = <0x9ca00000>;
+					entry = <0x9ca00000>;
+					blob-ext {
+						filename = "tifsstub.bin_hs";
+					};
+				};
+				tifsstub-fs {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-fs";
+					load = <0x9ca00000>;
+					entry = <0x9ca00000>;
+					blob-ext {
+						filename = "tifsstub.bin_fs";
+					};
+				};
+				dm {
+					ti-secure {
+						content = <&dm_falcon>;
+						keyfile = "custMpk.pem";
+					};
+					dm_falcon: ti-dm {
+						filename = "ti-dm/am62axx/ipc_echo_testb_mcu1_0_release_strip.xer5f";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-0";
+				conf-0 {
+					description = "k3-am62a7-sk-falcon";
+					firmware = "atf";
+					loadables = "tee", "dm", "tifsstub-hs", "tifsstub-fs";
+				};
+			};
+		};
+	};
+
 	ti-spl {
 		insert-template = <&ti_spl_template>;
 
diff --git a/arch/arm/dts/k3-am62p-sk-binman.dtsi b/arch/arm/dts/k3-am62p-sk-binman.dtsi
index feb59edcd83..e1443d6226b 100644
--- a/arch/arm/dts/k3-am62p-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am62p-sk-binman.dtsi
@@ -161,6 +161,57 @@
 
 	};
 
+	ti-falcon {
+		insert-template = <&ti_falcon_template>;
+
+		fit {
+			images {
+				tifsstub-hs {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-hs";
+					load = <0x9ca00000>;
+					entry = <0x9ca00000>;
+					blob-ext {
+						filename = "tifsstub.bin_hs";
+					};
+				};
+				tifsstub-fs {
+					description = "TIFSSTUB";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "tifsstub-fs";
+					load = <0x9ca00000>;
+					entry = <0x9ca00000>;
+					blob-ext {
+						filename = "tifsstub.bin_fs";
+					};
+				};
+				dm {
+					ti-secure {
+						content = <&dm_falcon>;
+						keyfile = "custMpk.pem";
+					};
+					dm_falcon: ti-dm {
+						filename = "ti-dm/am62pxx/ipc_echo_testb_mcu1_0_release_strip.xer5f";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-0";
+				conf-0 {
+					description = "k3-am62p5-sk-falcon";
+					firmware = "atf";
+					loadables = "tee", "dm", "tifsstub-hs", "tifsstub-fs";
+				};
+			};
+		};
+	};
+
 	ti-spl {
 		insert-template = <&ti_spl_template>;
 
diff --git a/arch/arm/dts/k3-binman.dtsi b/arch/arm/dts/k3-binman.dtsi
index 5163161b94d..761b1730464 100644
--- a/arch/arm/dts/k3-binman.dtsi
+++ b/arch/arm/dts/k3-binman.dtsi
@@ -489,6 +489,60 @@
 		end_address = <0x0 0x9fffffff>;
 	};
 
+	ti_falcon_template: template-9 {
+		filename = "tifalcon.bin";
+		pad-byte = <0xff>;
+
+		fit {
+			description = "Configuration for falcon boot";
+			#address-cells = <1>;
+
+			images {
+				atf {
+					description = "ARM Trusted Firmware";
+					type = "firmware";
+					arch = "arm64";
+					compression = "none";
+					os = "arm-trusted-firmware";
+					load = <CONFIG_K3_ATF_LOAD_ADDR>;
+					entry = <CONFIG_K3_ATF_LOAD_ADDR>;
+					ti-secure {
+						content = <&atf_falcon>;
+						keyfile = "custMpk.pem";
+					};
+					atf_falcon: atf-bl31 {
+					};
+				};
+				tee {
+					description = "OP-TEE";
+					type = "tee";
+					arch = "arm64";
+					compression = "none";
+					os = "tee";
+					load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
+					entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
+					ti-secure {
+						content = <&tee_falcon>;
+						keyfile = "custMpk.pem";
+					};
+					tee_falcon: tee-os {
+						optional;
+					};
+				};
+				dm {
+					description = "DM binary";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "DM";
+					load = <0x89000000>;
+					entry = <0x89000000>;
+				};
+
+			};
+		};
+	};
+
 };
 
 #endif