diff options
Diffstat (limited to 'arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi new file mode 100644 index 00000000000..6c52038cdca --- /dev/null +++ b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi @@ -0,0 +1,270 @@ +// 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"; +}; + +#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-dm { + filename = "ti-dm.bin"; + + blob-ext { + filename = "ti-dm/j722s/ipc_echo_testb_mcu1_0_release_strip.xer5f"; + optional; + }; + }; + + ti-spl { + insert-template = <&ti_spl_template>; + + fit { + images { + dm { + ti-secure { + content = <&dm>; + keyfile = "custMpk.pem"; + }; + + dm: ti-dm { + filename = "ti-dm.bin"; + }; + }; + + 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 */ |