arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * Common AM67A BeagleY-AI dts file for SPLs
 *
 * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
 * Copyright (C) 2024 Robert Nelson, BeagleBoard.org Foundation
 */

#include "k3-binman.dtsi"

/ {
	chosen {
		stdout-path = "serial2:115200n8";
		tick-timer = &main_timer0;
	};
};

&main_pktdma {
	reg = <0x00 0x485c0000 0x00 0x100>,
	      <0x00 0x4a800000 0x00 0x20000>,
	      <0x00 0x4aa00000 0x00 0x40000>,
	      <0x00 0x4b800000 0x00 0x400000>,
	      <0x00 0x485e0000 0x00 0x20000>,
	      <0x00 0x484a0000 0x00 0x4000>,
	      <0x00 0x484c0000 0x00 0x2000>,
	      <0x00 0x48430000 0x00 0x4000>;
	reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt",
		    "cfg", "tchan", "rchan", "rflow";
};

&dmsc {
	bootph-pre-ram;
	k3_sysreset: sysreset-controller {
		compatible = "ti,sci-sysreset";
		bootph-pre-ram;
	};
};

&usbss0 {
	bootph-pre-ram;
};

&usb0 {
	dr_mode = "peripheral";
	bootph-pre-ram;
};

&usbss1 {
	status = "disabled";
};

&usb1 {
	status = "disabled";
};

&main_gpio1 {
	bootph-all;
};

#if IS_ENABLED(CONFIG_TARGET_J722S_R5_BEAGLEY_AI)

&binman {
	tiboot3-j722s-hs-evm.bin {
		filename = "tiboot3-j722s-hs-evm.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 = <0x43c7a800>;
		};

		u_boot_spl: u-boot-spl {
			no-expanded;
		};

		ti_fs_enc: ti-fs-enc.bin {
			filename = "ti-sysfw/ti-fs-firmware-j722s-hs-enc.bin";
			type = "blob-ext";
			optional;
		};

		combined_tifs_cfg: combined-tifs-cfg.bin {
			filename = "combined-tifs-cfg.bin";
			type = "blob-ext";
		};

		sysfw_inner_cert: sysfw-inner-cert {
			filename = "ti-sysfw/ti-fs-firmware-j722s-hs-cert.bin";
			type = "blob-ext";
			optional;
		};

		combined_dm_cfg: combined-dm-cfg.bin {
			filename = "combined-dm-cfg.bin";
			type = "blob-ext";
		};
	};
};

&binman {
	tiboot3-j722s-hs-fs-evm.bin {
		filename = "tiboot3-j722s-hs-fs-evm.bin";
		symlink = "tiboot3.bin";

		ti-secure-rom {
			content = <&u_boot_spl_fs>, <&ti_fs_enc_fs>, <&combined_tifs_cfg_fs>,
				  <&combined_dm_cfg_fs>, <&sysfw_inner_cert_fs>;
			combined;
			dm-data;
			sysfw-inner-cert;
			keyfile = "custMpk.pem";
			sw-rev = <1>;
			content-sbl = <&u_boot_spl_fs>;
			content-sysfw = <&ti_fs_enc_fs>;
			content-sysfw-data = <&combined_tifs_cfg_fs>;
			content-sysfw-inner-cert = <&sysfw_inner_cert_fs>;
			content-dm-data = <&combined_dm_cfg_fs>;
			load = <0x43c00000>;
			load-sysfw = <0x40000>;
			load-sysfw-data = <0x67000>;
			load-dm-data = <0x43c7a800>;
		};

		u_boot_spl_fs: u-boot-spl {
			no-expanded;
		};

		ti_fs_enc_fs: ti-fs-enc.bin {
			filename = "ti-sysfw/ti-fs-firmware-j722s-hs-fs-enc.bin";
			type = "blob-ext";
			optional;
		};

		combined_tifs_cfg_fs: combined-tifs-cfg.bin {
			filename = "combined-tifs-cfg.bin";
			type = "blob-ext";
		};

		sysfw_inner_cert_fs: sysfw-inner-cert {
			filename = "ti-sysfw/ti-fs-firmware-j722s-hs-fs-cert.bin";
			type = "blob-ext";
			optional;
		};

		combined_dm_cfg_fs: combined-dm-cfg.bin {
			filename = "combined-dm-cfg.bin";
			type = "blob-ext";
		};
	};
};
#endif /* CONFIG_TARGET_J722S_R5_BEAGLEY_AI */

#if IS_ENABLED(CONFIG_TARGET_J722S_A53_BEAGLEY_AI)

#define SPL_BEAGLEY_AI_DTB "spl/dts/ti/k3-am67a-beagley-ai.dtb"
#define BEAGLEY_AI_DTB "u-boot.dtb"

&binman {
	ti-spl {
		insert-template = <&ti_spl_template>;

		fit {
			images {
				dm {
					ti-secure {
						content = <&dm>;
						keyfile = "custMpk.pem";
					};

					dm: ti-dm {
						filename = "ti-dm/j722s/ipc_echo_testb_mcu1_0_release_strip.xer5f";
						optional;
					};
				};

				fdt-0 {
					description = "k3-am67a-beagley-ai";
					type = "flat_dt";
					arch = "arm";
					compression = "none";

					ti-secure {
						content = <&spl_beagley_ai_dtb>;
						keyfile = "custMpk.pem";
					};

					spl_beagley_ai_dtb: blob-ext {
						filename = "spl/dts/ti/k3-am67a-beagley-ai.dtb";
					};

				};

			};

			configurations {
				default = "conf-0";

				conf-0 {
					description = "k3-am67a-beagley-ai";
					firmware = "atf";
					loadables = "tee", "dm", "spl";
					fdt = "fdt-0";
				};
			};
		};
	};
};

&binman {
	u-boot {
		insert-template = <&u_boot_template>;

		fit {
			images {
				uboot {
					description = "U-Boot for BeagleY-AI";
				};

				fdt-0 {
					description = "k3-am67a-beagley-ai";
					type = "flat_dt";
					arch = "arm";
					compression = "none";

					ti-secure {
						content = <&beagley_ai_dtb>;
						keyfile = "custMpk.pem";
					};

					beagley_ai_dtb: blob-ext {
						filename = "u-boot.dtb";
					};

					hash {
						algo = "crc32";
					};
				};
			};

			configurations {
				default = "conf-0";

				conf-0 {
					description = "k3-k3-am67a-beagley-ai";
					firmware = "uboot";
					loadables = "uboot";
					fdt = "fdt-0";
				};

			};
		};
	};
};
#endif /* CONFIG_TARGET_J722S_A53_BEAGLEY_AI */