board: toradex: add verdin am62 support
This adds initial support for the Toradex Verdin AM62 Quad 1GB WB IT
V1.0A module and subsequent V1.1 launch configuration SKUs. They are
strapped to boot from their on-module eMMC. U-Boot supports booting
from the on-module eMMC only, DFU support is disabled for now due to
missing AM62x USB support.
The device trees were taken straight from Linux v6.5-rc1.
Boot sequence is:
SYSFW ---> R5 SPL (both in tiboot3.bin) ---> ATF (TF-A) ---> OP-TEE
---> A53 SPL (part of tispl.bin) ---> U-boot proper (u-boot.img)
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
diff --git a/arch/arm/dts/k3-am625-verdin-wifi-dev-binman.dtsi b/arch/arm/dts/k3-am625-verdin-wifi-dev-binman.dtsi
new file mode 100644
index 0000000..089b2a5
--- /dev/null
+++ b/arch/arm/dts/k3-am625-verdin-wifi-dev-binman.dtsi
@@ -0,0 +1,532 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ */
+
+#include "k3-binman.dtsi"
+
+&custmpk_pem {
+ filename = "../../ti/keys/custMpk.pem";
+};
+
+&dkey_pem {
+ filename = "../../ti/keys/ti-degenerate-key.pem";
+};
+
+#ifndef CONFIG_ARM64
+
+&bcfg_yaml {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&pcfg_yaml {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&rcfg_yaml {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&scfg_yaml {
+ schema = "../../ti/common/schema.yaml";
+};
+
+/* combined-tifs-cfg */
+
+&bcfg_yaml_tifs {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&pcfg_yaml_tifs {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&rcfg_yaml_tifs {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&scfg_yaml_tifs {
+ schema = "../../ti/common/schema.yaml";
+};
+
+/* combined-dm-cfg */
+
+&pcfg_yaml_dm {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&rcfg_yaml_dm {
+ schema = "../../ti/common/schema.yaml";
+};
+
+/* combined-sysfw-cfg */
+
+&bcfg_yaml_sysfw {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&pcfg_yaml_sysfw {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&rcfg_yaml_sysfw {
+ schema = "../../ti/common/schema.yaml";
+};
+
+&scfg_yaml_sysfw {
+ schema = "../../ti/common/schema.yaml";
+};
+
+#endif /* CONFIG_ARM64 */
+
+#ifdef CONFIG_TARGET_VERDIN_AM62_R5
+
+&binman {
+ tiboot3-am62x-hs-verdin.bin {
+ filename = "tiboot3-am62x-hs-verdin.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-sysfw/ti-fs-firmware-am62x-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-am62x-hs-cert.bin";
+ type = "blob-ext";
+ optional;
+ };
+ combined_dm_cfg: combined-dm-cfg.bin {
+ filename = "combined-dm-cfg.bin";
+ type = "blob-ext";
+ };
+ };
+};
+
+&binman {
+ tiboot3-am62x-hs-fs-verdin.bin {
+ filename = "tiboot3-am62x-hs-fs-verdin.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 = <0x43c3a800>;
+ };
+ u_boot_spl_fs: u-boot-spl {
+ no-expanded;
+ };
+ ti_fs_enc_fs: ti-fs-enc.bin {
+ filename = "ti-sysfw/ti-fs-firmware-am62x-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-am62x-hs-fs-cert.bin";
+ type = "blob-ext";
+ optional;
+ };
+ combined_dm_cfg_fs: combined-dm-cfg.bin {
+ filename = "combined-dm-cfg.bin";
+ type = "blob-ext";
+ };
+ };
+};
+
+&binman {
+ tiboot3-am62x-gp-verdin.bin {
+ filename = "tiboot3-am62x-gp-verdin.bin";
+ 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-sysfw/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 /* CONFIG_TARGET_VERDIN_AM62_R5 */
+
+#ifdef CONFIG_TARGET_VERDIN_AM62_A53
+
+#define SPL_NODTB "spl/u-boot-spl-nodtb.bin"
+#define SPL_VERDIN_AM62_DTB "spl/dts/k3-am625-verdin-wifi-dev.dtb"
+
+#define UBOOT_NODTB "u-boot-nodtb.bin"
+#define VERDIN_AM62_DTB "u-boot.dtb"
+
+&binman {
+ ti-dm {
+ filename = "ti-dm.bin";
+ blob-ext {
+ filename = "ti-dm/am62xx/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>;
+ ti-secure {
+ content = <&atf>;
+ keyfile = "custMpk.pem";
+ };
+ atf: atf-bl31 {
+ };
+ };
+
+ tee {
+ description = "OP-TEE";
+ type = "tee";
+ arch = "arm64";
+ compression = "none";
+ os = "tee";
+ load = <0x9e800000>;
+ entry = <0x9e800000>;
+ ti-secure {
+ content = <&tee>;
+ keyfile = "custMpk.pem";
+ };
+ tee: tee-os {
+ };
+ };
+
+ dm {
+ description = "DM binary";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "DM";
+ load = <0x89000000>;
+ entry = <0x89000000>;
+ ti-secure {
+ content = <&dm>;
+ keyfile = "custMpk.pem";
+ };
+ dm: 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-verdin-wifi-dev";
+ type = "flat_dt";
+ arch = "arm";
+ compression = "none";
+ ti-secure {
+ content = <&spl_verdin_am62_dtb>;
+ keyfile = "custMpk.pem";
+ };
+ spl_verdin_am62_dtb: blob-ext {
+ filename = SPL_VERDIN_AM62_DTB;
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+
+ conf-0 {
+ description = "k3-am625-verdin-wifi-dev";
+ 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-verdin-wifi-dev";
+ type = "flat_dt";
+ arch = "arm";
+ compression = "none";
+ ti-secure {
+ content = <&verdin_am62_dtb>;
+ keyfile = "custMpk.pem";
+ };
+ verdin_am62_dtb: blob-ext {
+ filename = VERDIN_AM62_DTB;
+ };
+ hash {
+ algo = "crc32";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+
+ conf-0 {
+ description = "k3-am625-verdin-wifi-dev";
+ 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 = "OP-TEE";
+ type = "tee";
+ arch = "arm64";
+ compression = "none";
+ os = "tee";
+ load = <0x9e800000>;
+ entry = <0x9e800000>;
+ tee-os {
+ filename = "tee-raw.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-0 {
+ description = "k3-am625-verdin-wifi-dev";
+ type = "flat_dt";
+ arch = "arm";
+ compression = "none";
+ blob {
+ filename = SPL_VERDIN_AM62_DTB;
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+
+ conf-0 {
+ description = "k3-am625-verdin-wifi-dev";
+ firmware = "atf";
+ loadables = "tee", "dm", "spl";
+ fdt = "fdt-0";
+ };
+ };
+ };
+ };
+};
+
+&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-0 {
+ description = "k3-am625-verdin-wifi-dev";
+ type = "flat_dt";
+ arch = "arm";
+ compression = "none";
+ blob {
+ filename = VERDIN_AM62_DTB;
+ };
+ hash {
+ algo = "crc32";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+
+ conf-0 {
+ description = "k3-am625-verdin-wifi-dev";
+ firmware = "uboot";
+ loadables = "uboot";
+ fdt = "fdt-0";
+ };
+ };
+ };
+ };
+};
+
+#endif /* CONFIG_TARGET_VERDIN_AM62_A53 */