[PATCH 19/21] am62a: dts: binman: Package tiboot3.bin, tispl.bin, u-boot.img

Neha Malcom Francis n-francis at ti.com
Fri Jan 20 11:19:01 CET 2023


Support added for HS and GP boot binaries for AM62ax.

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

It is to be noted that the bootflow followed by AM62ax 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-am62a-sk-binman.dtsi | 377 +++++++++++++++++++++++++++
 arch/arm/dts/k3-am62a7-r5-sk.dts     |   1 +
 arch/arm/dts/k3-am62a7-sk.dts        |   1 +
 board/ti/am62ax/Kconfig              |   2 +
 4 files changed, 381 insertions(+)
 create mode 100644 arch/arm/dts/k3-am62a-sk-binman.dtsi

diff --git a/arch/arm/dts/k3-am62a-sk-binman.dtsi b/arch/arm/dts/k3-am62a-sk-binman.dtsi
new file mode 100644
index 0000000000..a953abda67
--- /dev/null
+++ b/arch/arm/dts/k3-am62a-sk-binman.dtsi
@@ -0,0 +1,377 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/ {
+	binman: binman {
+		multiple-images;
+	};
+};
+
+#ifdef CONFIG_TARGET_AM62A7_R5_EVM
+
+&binman {
+	ti-fs-cert {
+		filename = "ti-fs-cert.bin";
+		ti-fs-firmware-am62ax-hs-cert.bin {
+			filename = "ti-fs-firmware-am62ax-hs-cert.bin";
+			type = "blob-ext";
+			optional;
+		};
+	};
+	ti-fs-enc {
+		filename = "ti-fs-enc.bin";
+		ti-fs-firmware-am62ax-hs-enc.bin {
+			filename = "ti-fs-firmware-am62ax-hs-enc.bin";
+			type = "blob-ext";
+			optional;
+		};
+	};
+	tiboot3 {
+		filename = "tiboot3.bin";
+		ti-secure {
+			combined;
+			split-dm;
+			filename = "spl/u-boot-spl.bin";
+			load = <0x43c00000>;
+			sysfw-filename = "ti-fs-enc.bin";
+			sysfw-load = <0x40000>;
+			sysfw-inner-cert = "ti-fs-cert.bin";
+			sysfw-data-filename = "combined-tifs-cfg.bin";
+			sysfw-data-load = <0x67000>;
+			dm-data-filename = "combined-dm-cfg.bin";
+			dm-data-load = <0x43c3a800>;
+			key = "/keys/custMpk.pem";
+			sw-rev = <1>;
+		};
+	};
+};
+
+&binman {
+	ti-fs-gp {
+		filename = "ti-fs-gp.bin";
+		ti-fs-firmware-am62ax-gp.bin {
+			filename = "ti-fs-firmware-am62ax-gp.bin";
+			type = "blob-ext";
+			optional;
+		};
+	};
+	tiboot3_unsigned {
+		filename = "tiboot3.bin_unsigned";
+		ti-secure {
+			combined;
+			split-dm;
+			filename = "spl/u-boot-spl.bin";
+			load = <0x43c00000>;
+			sysfw-filename = "ti-fs-gp.bin";
+			sysfw-load = <0x40000>;
+			sysfw-data-filename = "combined-tifs-cfg.bin";
+			sysfw-data-load = <0x67000>;
+			dm-data-filename = "combined-dm-cfg.bin";
+			dm-data-load = <0x43c3a800>;
+			sw-rev = <1>;
+		};
+	};
+};
+
+#endif
+
+#ifdef CONFIG_TARGET_AM62A7_A53_EVM
+
+#define SPL_NODTB "spl/u-boot-spl-nodtb.bin"
+#define SPL_AM62A7_EVM_DTB "spl/dts/k3-am62a7-sk.dtb"
+
+#define UBOOT_NODTB "u-boot-nodtb.bin"
+#define AM62A7_EVM_DTB "arch/arm/dts/k3-am62a7-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 {
+						filename = SPL_NODTB;
+						secure;
+					};
+				};
+
+				fdt-0 {
+					description = "k3-am62a7-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					ti-secure {
+						filename = SPL_AM62A7_EVM_DTB;
+						secure;
+					};
+				};
+
+			};
+
+			configurations {
+				default = "conf-0";
+
+				conf-0 {
+					description = "k3-am62a7-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 AM62Ax board";
+					type = "firmware";
+					os = "u-boot";
+					arch = "arm";
+					compression = "none";
+					load = <CONFIG_TEXT_BASE>;
+					ti-secure {
+						filename = UBOOT_NODTB;
+						secure;
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+
+				fdt-0 {
+					description = "k3-am62a7-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					ti-secure {
+						filename = AM62A7_EVM_DTB;
+						secure;
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-0";
+
+				conf-0 {
+					description = "k3-am62a7-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-am62a7-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					blob {
+						filename = SPL_AM62A7_EVM_DTB;
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-1";
+
+				conf-1 {
+					description = "k3-am62a7-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 AM62Ax 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-am62a7-sk";
+					type = "flat_dt";
+					arch = "arm";
+					compression = "none";
+					blob {
+						filename = AM62A7_EVM_DTB;
+					};
+					hash {
+						algo = "crc32";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf-1";
+
+				conf-1 {
+					description = "k3-am62a7-sk";
+					firmware = "uboot";
+					loadables = "uboot";
+					fdt = "fdt-1";
+				};
+			};
+		};
+	};
+};
+#endif
diff --git a/arch/arm/dts/k3-am62a7-r5-sk.dts b/arch/arm/dts/k3-am62a7-r5-sk.dts
index 58b7c8ad05..0420fb8e74 100644
--- a/arch/arm/dts/k3-am62a7-r5-sk.dts
+++ b/arch/arm/dts/k3-am62a7-r5-sk.dts
@@ -7,6 +7,7 @@
 #include "k3-am62a7-sk.dts"
 #include "k3-am62a-ddr-1866mhz-32bit.dtsi"
 #include "k3-am62a-ddr.dtsi"
+#include "k3-am62a-sk-binman.dtsi"
 
 #include "k3-am62a7-sk-u-boot.dtsi"
 
diff --git a/arch/arm/dts/k3-am62a7-sk.dts b/arch/arm/dts/k3-am62a7-sk.dts
index 576dbce80a..1245b523ea 100644
--- a/arch/arm/dts/k3-am62a7-sk.dts
+++ b/arch/arm/dts/k3-am62a7-sk.dts
@@ -10,6 +10,7 @@
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/gpio/gpio.h>
 #include "k3-am62a7.dtsi"
+#include "k3-am62a-sk-binman.dtsi"
 
 / {
 	compatible =  "ti,am62a7-sk", "ti,am62a7";
diff --git a/board/ti/am62ax/Kconfig b/board/ti/am62ax/Kconfig
index 2c18cd49b5..804e67fbe8 100644
--- a/board/ti/am62ax/Kconfig
+++ b/board/ti/am62ax/Kconfig
@@ -11,6 +11,7 @@ config TARGET_AM62A7_A53_EVM
 	bool "TI K3 based AM62A7 EVM running on A53"
 	select ARM64
 	select SOC_K3_AM62A7
+	select BINMAN
 	imply BOARD
 	imply SPL_BOARD
 	imply TI_I2C_BOARD_DETECT
@@ -24,6 +25,7 @@ config TARGET_AM62A7_R5_EVM
 	select RAM
 	select SPL_RAM
 	select K3_DDRSS
+	select BINMAN
 	imply SYS_K3_SPL_ATF
 	imply TI_I2C_BOARD_DETECT
 
-- 
2.34.1



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