[PATCH v2 15/18] am625: dts: binman: Package tiboot3.bin, tispl.bin and u-boot.img

Neha Malcom Francis n-francis at ti.com
Tue Apr 4 14:13:39 CEST 2023


Support added for HS and GP boot binaries for AM62

tiboot3.bin, tispl.bin and u-boot.img: For HS devices
tiboot3.bin_unsigned, tispl.bin_unsigned, u-boot.img_unsigned: For GP
devices

It is to be noted that the bootflow followed by AM62 requires:

tiboot3.bin:
	* R5 SPL
	* R5 SPL dtbs
	* TIFS
	* board-cfg
	* pm-cfg
	* sec-cfg
	* rm-cfg

tispl.bin:
	* DM
	* ATF
	* OPTEE
	* A72 SPL
	* A72 SPL dtbs

u-boot.img:
	* A72 U-Boot
	* A72 U-Boot dtbs

Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
---
 arch/arm/dts/k3-am625-r5-sk.dts      |   1 +
 arch/arm/dts/k3-am625-sk-binman.dtsi | 472 +++++++++++++++++++++++++++
 arch/arm/dts/k3-am625-sk-u-boot.dtsi |   2 +
 board/ti/am62x/Kconfig               |   2 +
 4 files changed, 477 insertions(+)
 create mode 100644 arch/arm/dts/k3-am625-sk-binman.dtsi

diff --git a/arch/arm/dts/k3-am625-r5-sk.dts b/arch/arm/dts/k3-am625-r5-sk.dts
index dad46704a2..26ccfa0a4b 100644
--- a/arch/arm/dts/k3-am625-r5-sk.dts
+++ b/arch/arm/dts/k3-am625-r5-sk.dts
@@ -9,6 +9,7 @@
 #include "k3-am62-ddr.dtsi"
 
 #include "k3-am625-sk-u-boot.dtsi"
+#include "k3-am625-sk-binman.dtsi"
 
 / {
 	aliases {
diff --git a/arch/arm/dts/k3-am625-sk-binman.dtsi b/arch/arm/dts/k3-am625-sk-binman.dtsi
new file mode 100644
index 0000000000..13c90791b0
--- /dev/null
+++ b/arch/arm/dts/k3-am625-sk-binman.dtsi
@@ -0,0 +1,472 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/ {
+	binman: binman {
+		multiple-images;
+	};
+};
+
+#ifdef CONFIG_TARGET_AM625_R5_EVM
+
+&binman {
+	board-cfg {
+		filename = "board-cfg.bin";
+		ti-board-config {
+			config = "board-cfg.yaml";
+			schema = "schema.yaml";
+		};
+	};
+	pm-cfg {
+		filename = "pm-cfg.bin";
+		ti-board-config {
+			config = "pm-cfg.yaml";
+			schema = "schema.yaml";
+		};
+	};
+	rm-cfg {
+		filename = "rm-cfg.bin";
+		ti-board-config {
+			config = "rm-cfg.yaml";
+			schema = "schema.yaml";
+		};
+	};
+	sec-cfg {
+		filename = "sec-cfg.bin";
+		ti-board-config {
+			config = "sec-cfg.yaml";
+			schema = "schema.yaml";
+		};
+	};
+	combined-tifs-cfg {
+		filename = "combined-tifs-cfg.bin";
+		ti-board-config {
+			board-cfg {
+				config = "board-cfg.yaml";
+				schema = "schema.yaml";
+			};
+			sec-cfg {
+				config = "sec-cfg.yaml";
+				schema = "schema.yaml";
+			};
+			pm-cfg {
+				config = "pm-cfg.yaml";
+				schema = "schema.yaml";
+			};
+			rm-cfg {
+				config = "rm-cfg.yaml";
+				schema = "schema.yaml";
+			};
+		};
+	};
+	combined-dm-cfg {
+		filename = "combined-dm-cfg.bin";
+		ti-board-config {
+			pm-cfg {
+				config = "pm-cfg.yaml";
+				schema = "schema.yaml";
+			};
+			rm-cfg {
+				config = "rm-cfg.yaml";
+				schema = "schema.yaml";
+			};
+
+		};
+	};
+	tiboot3 {
+		filename = "tiboot3.bin";
+		ti-secure-rom {
+			content = <&u_boot_spl>, <&ti_fs_enc>, <&combined_tifs_cfg>,
+				<&combined_dm_cfg>, <&sysfw_inner_cert>;
+			combined;
+			dm-data;
+			sysfw-inner-cert;
+			keyfile = "custMpk.pem";
+			sw-rev = <1>;
+			content-sbl = <&u_boot_spl>;
+			content-sysfw = <&ti_fs_enc>;
+			content-sysfw-data = <&combined_tifs_cfg>;
+			content-sysfw-inner-cert = <&sysfw_inner_cert>;
+			content-dm-data = <&combined_dm_cfg>;
+			load = <0x43c00000>;
+			load-sysfw = <0x40000>;
+			load-sysfw-data = <0x67000>;
+			load-dm-data = <0x43c3a800>;
+		};
+		u_boot_spl: u-boot-spl {
+			no-expanded;
+		};
+		ti_fs_enc: ti-fs-enc.bin {
+			filename = "ti-fs-firmware-am62x-hs-enc.bin";
+			type = "blob-ext";
+			optional;
+		};
+		combined_tifs_cfg: blob-ext at 1 {
+			filename = "combined-tifs-cfg.bin";
+		};
+		combined_dm_cfg: combined-dm-cfg.bin {
+			filename = "combined-dm-cfg.bin";
+			type = "blob-ext";
+		};
+		sysfw_inner_cert: sysfw-inner-cert {
+			filename = "ti-fs-firmware-am62x-hs-cert.bin";
+			type = "blob-ext";
+			optional;
+		};
+
+	};
+};
+
+&binman {
+	tiboot3_unsigned {
+		filename = "tiboot3.bin_unsigned";
+		ti-secure-rom {
+			content = <&u_boot_spl_unsigned>, <&ti_fs_gp>,
+				<&combined_tifs_cfg_gp>, <&combined_dm_cfg_gp>;
+			combined;
+			dm-data;
+			content-sbl = <&u_boot_spl_unsigned>;
+			load = <0x43c00000>;
+			content-sysfw = <&ti_fs_gp>;
+			load-sysfw = <0x40000>;
+			content-sysfw-data = <&combined_tifs_cfg_gp>;
+			load-sysfw-data = <0x67000>;
+			content-dm-data = <&combined_dm_cfg_gp>;
+			load-dm-data = <0x43c3a800>;
+			sw-rev = <1>;
+			keyfile = "ti-degenerate-key.pem";
+		};
+		u_boot_spl_unsigned: u-boot-spl {
+			no-expanded;
+		};
+		ti_fs_gp: ti-fs-gp.bin {
+			filename = "ti-fs-firmware-am62x-gp.bin";
+			type = "blob-ext";
+			optional;
+		};
+		combined_tifs_cfg_gp: combined-tifs-cfg-gp.bin {
+			filename = "combined-tifs-cfg.bin";
+			type = "blob-ext";
+		};
+		combined_dm_cfg_gp: combined-dm-cfg-gp.bin {
+			filename = "combined-dm-cfg.bin";
+			type = "blob-ext";
+		};
+
+	};
+};
+
+#endif
+
+#ifdef CONFIG_TARGET_AM625_A53_EVM
+
+#define SPL_NODTB "spl/u-boot-spl-nodtb.bin"
+#define SPL_AM625_SK_DTB "spl/dts/k3-am625-sk.dtb"
+
+#define UBOOT_NODTB "u-boot-nodtb.bin"
+#define AM625_SK_DTB "arch/arm/dts/k3-am625-sk.dtb"
+
+&binman {
+	ti-dm {
+		filename = "ti-dm.bin";
+		blob-ext {
+			filename = "ipc_echo_testb_mcu1_0_release_strip.xer5f";
+		};
+	};
+	ti-spl {
+		filename = "tispl.bin";
+		pad-byte = <0xff>;
+
+		fit {
+			description = "Configuration to load ATF and SPL";
+			#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>;
+					atf-bl31 {
+					};
+				};
+
+				tee {
+					description = "OPTEE";
+					type = "tee";
+					arch = "arm64";
+					compression = "none";
+					os = "tee";
+					load = <0x9e800000>;
+					entry = <0x9e800000>;
+					tee-os {
+					};
+				};
+
+				dm {
+					description = "DM binary";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "DM";
+					load = <0x89000000>;
+					entry = <0x89000000>;
+					blob-ext {
+						filename = "ti-dm.bin";
+					};
+				};
+
+				spl {
+					description = "SPL (64-bit)";
+					type = "standalone";
+					os = "U-Boot";
+					arch = "arm64";
+					compression = "none";
+					load = <CONFIG_SPL_TEXT_BASE>;
+					entry = <CONFIG_SPL_TEXT_BASE>;
+					ti-secure {
+						content = <&u_boot_spl_nodtb>;
+						keyfile = "custMpk.pem";
+					};
+					u_boot_spl_nodtb: blob-ext {
+						filename = SPL_NODTB;
+					};
+				};
+
+				fdt-0 {
+					description = "k3-am625-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					ti-secure {
+						content = <&spl_am625_sk_dtb>;
+						keyfile = "custMpk.pem";
+					};
+					spl_am625_sk_dtb: blob-ext {
+						filename = SPL_AM625_SK_DTB;
+					};
+
+				};
+
+			};
+
+			configurations {
+				default = "conf-0";
+
+				conf-0 {
+					description = "k3-am625-sk";
+					firmware = "atf";
+					loadables = "tee", "dm", "spl";
+					fdt = "fdt-0";
+				};
+			};
+		};
+	};
+};
+
+&binman {
+	u-boot {
+		filename = "u-boot.img";
+		pad-byte = <0xff>;
+
+		fit {
+			description = "FIT image with multiple configurations";
+
+			images {
+				uboot {
+					description = "U-Boot for AM625 board";
+					type = "firmware";
+					os = "u-boot";
+					arch = "arm";
+					compression = "none";
+					load = <CONFIG_TEXT_BASE>;
+					ti-secure {
+						content = <&u_boot_nodtb>;
+						keyfile = "custMpk.pem";
+					};
+					u_boot_nodtb: u-boot-nodtb {
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+
+				fdt-0 {
+					description = "k3-am625-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					ti-secure {
+						content = <&am625_sk_dtb>;
+						keyfile = "custMpk.pem";
+					};
+					am625_sk_dtb: blob-ext {
+						filename = AM625_SK_DTB;
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-0";
+
+				conf-0 {
+					description = "k3-am625-sk";
+					firmware = "uboot";
+					loadables = "uboot";
+					fdt = "fdt-0";
+				};
+
+			};
+		};
+	};
+};
+
+&binman {
+	ti-spl_unsigned {
+		filename = "tispl.bin_unsigned";
+		pad-byte = <0xff>;
+
+		fit {
+			description = "Configuration to load ATF and SPL";
+			#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>;
+					atf-bl31 {
+						filename = "bl31.bin";
+					};
+				};
+
+				tee {
+					description = "OPTEE";
+					type = "tee";
+					arch = "arm64";
+					compression = "none";
+					os = "tee";
+					load = <0x9e800000>;
+					entry = <0x9e800000>;
+					tee-os {
+						filename = "tee-pager_v2.bin";
+					};
+				};
+
+				dm {
+					description = "DM binary";
+					type = "firmware";
+					arch = "arm32";
+					compression = "none";
+					os = "DM";
+					load = <0x89000000>;
+					entry = <0x89000000>;
+					blob-ext {
+						filename = "ti-dm.bin";
+					};
+				};
+
+				spl {
+					description = "SPL (64-bit)";
+					type = "standalone";
+					os = "U-Boot";
+					arch = "arm64";
+					compression = "none";
+					load = <CONFIG_SPL_TEXT_BASE>;
+					entry = <CONFIG_SPL_TEXT_BASE>;
+					blob {
+						filename = "spl/u-boot-spl-nodtb.bin";
+					};
+				};
+
+				fdt-1 {
+					description = "k3-am625-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					blob {
+						filename = SPL_AM625_SK_DTB;
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-1";
+
+				conf-1 {
+					description = "k3-am625-sk";
+					firmware = "atf";
+					loadables = "tee", "dm", "spl";
+					fdt = "fdt-1";
+				};
+			};
+		};
+	};
+};
+
+&binman {
+	u-boot_unsigned {
+		filename = "u-boot.img_unsigned";
+		pad-byte = <0xff>;
+
+		fit {
+			description = "FIT image with multiple configurations";
+
+			images {
+				uboot {
+					description = "U-Boot for AM625 board";
+					type = "firmware";
+					os = "u-boot";
+					arch = "arm";
+					compression = "none";
+					load = <CONFIG_TEXT_BASE>;
+					blob {
+						filename = UBOOT_NODTB;
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+
+				fdt-1 {
+					description = "k3-am625-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					blob {
+						filename = AM625_SK_DTB;
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-1";
+
+				conf-1 {
+					description = "k3-am625-sk";
+					firmware = "uboot";
+					loadables = "uboot";
+					fdt = "fdt-1";
+				};
+			};
+		};
+	};
+};
+#endif
diff --git a/arch/arm/dts/k3-am625-sk-u-boot.dtsi b/arch/arm/dts/k3-am625-sk-u-boot.dtsi
index 249155733a..a60c37f1db 100644
--- a/arch/arm/dts/k3-am625-sk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am625-sk-u-boot.dtsi
@@ -4,6 +4,8 @@
  * Copyright (C) 2021-2022 Texas Instruments Incorporated - https://www.ti.com/
  */
 
+#include "k3-am625-sk-binman.dtsi"
+
 / {
 	chosen {
 		stdout-path = "serial2:115200n8";
diff --git a/board/ti/am62x/Kconfig b/board/ti/am62x/Kconfig
index 5e8dfa3cc4..cd17e939e5 100644
--- a/board/ti/am62x/Kconfig
+++ b/board/ti/am62x/Kconfig
@@ -10,6 +10,7 @@ choice
 config TARGET_AM625_A53_EVM
 	bool "TI K3 based AM625 EVM running on A53"
 	select ARM64
+	select BINMAN
 
 config TARGET_AM625_R5_EVM
 	bool "TI K3 based AM625 EVM running on R5"
@@ -19,6 +20,7 @@ config TARGET_AM625_R5_EVM
 	select RAM
 	select SPL_RAM
 	select K3_DDRSS
+	select BINMAN
 	imply SYS_K3_SPL_ATF
 
 endchoice
-- 
2.34.1



More information about the U-Boot mailing list