From c8a41aa4eec7580e56ecba79c00f2ffaa116f5a8 Mon Sep 17 00:00:00 2001 From: Soumya Tripathy Date: Fri, 24 Apr 2026 15:51:35 +0530 Subject: [PATCH 1/2] hal: ti: add gitignore for binary blob files Add .gitignore file to exclude binary blob files from version control. Signed-off-by: Soumya Tripathy --- .gitignore | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 .gitignore diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..bfddc3ed --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +# Ignore binary blob files +zephyr/blobs/ti-sysfw/ From 85c5f74cded5a7d39dec5d2b415a5042e2b26392 Mon Sep 17 00:00:00 2001 From: Soumya Tripathy Date: Fri, 24 Apr 2026 16:09:50 +0530 Subject: [PATCH 2/2] hal: ti: add blob support for AM62Lx TIFS firmware Add Zephyr blob support for AM62Lx TIFS (TI Foundational Security) firmware version 12.00.00.07. The blobs include: - ti-fs-firmware-am62lx-hs-enc.bin - ti-fs-firmware-am62lx-hs-cert.bin Add 'name: hal_ti' field to module.yml to enable proper west blobs support and define blob entries with paths relative to the blobs directory. Add LICENSE.ti file containing the Texas Instruments Software License Agreement. The blobs can be fetched using 'west blobs fetch hal_ti'. Signed-off-by: Soumya Tripathy --- zephyr/blobs/LICENSE.ti | 61 +++++++++++++++++++++++++++++++++++++++++ zephyr/module.yml | 19 +++++++++++++ 2 files changed, 80 insertions(+) create mode 100644 zephyr/blobs/LICENSE.ti diff --git a/zephyr/blobs/LICENSE.ti b/zephyr/blobs/LICENSE.ti new file mode 100644 index 00000000..d2d8a9ec --- /dev/null +++ b/zephyr/blobs/LICENSE.ti @@ -0,0 +1,61 @@ +Copyright (C) 2026 Texas Instruments Incorporated + +All rights reserved not granted herein. + +Limited License. + +Texas Instruments Incorporated grants a world-wide, royalty-free, non-exclusive +license under copyrights and patents it now or hereafter owns or controls to +make, have made, use, import, offer to sell and sell ("Utilize") this software +subject to the terms herein. With respect to the foregoing patent license, such +license is granted solely to the extent that any such patent is necessary to +Utilize the software alone. The patent license shall not apply to any +combinations which include this software, other than combinations with devices +manufactured by or for TI (“TI Devices”). No hardware patent is licensed +hereunder. + +Redistributions must preserve existing copyright notices and reproduce this +license (including the above copyright notice and the disclaimer and +(if applicable) source code license limitations below) in the documentation +and/or other materials provided with the distribution + +Redistribution and use in binary form, without modification, are permitted +provided that the following conditions are met: + + * No reverse engineering, decompilation, or disassembly of this + software is permitted with respect to any software provided in binary + form. + + * any redistribution and use are licensed by TI for use only with TI + Devices. + + * Nothing shall obligate TI to provide you with source code for the + software licensed and provided to you in object code. + +If software source code is provided to you, modification and redistribution of +the source code are permitted provided that the following conditions are met: + + * any redistribution and use of the source code, including any + resulting derivative works, are licensed by TI for use only with TI + Devices. + + * any redistribution and use of any object code compiled from the + source code and any resulting derivative works, are licensed by TI + for use only with TI Devices. + +Neither the name of Texas Instruments Incorporated nor the names of its +suppliers may be used to endorse or promote products derived from this +software without specific prior written permission. + +DISCLAIMER. + +THIS SOFTWARE IS PROVIDED BY TI AND TI’S LICENSORS "AS IS" AND ANY EXPRESS OR +IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +EVENT SHALL TI AND TI’S LICENSORS BE LIABLE FOR ANY DIRECT, INDIRECT, +INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/zephyr/module.yml b/zephyr/module.yml index a1161c71..2118ab2d 100644 --- a/zephyr/module.yml +++ b/zephyr/module.yml @@ -1,4 +1,23 @@ +name: hal_ti build: cmake: . settings: dts_root: . + +blobs: + # TIFS (TI Foundational Security) firmware for AM62Lx SoC + - path: ti-sysfw/ti-fs-firmware-am62lx-hs-enc.bin + sha256: a0f950de0258ee2dd1b6f4b48a6cc6a92df53bb19cea9f89cdde4266e89a060b + type: img + version: '12.00.00.07' + license-path: zephyr/blobs/LICENSE.ti + url: https://github.com/TexasInstruments/ti-linux-firmware/raw/12.00.00.07/ti-sysfw/ti-fs-firmware-am62lx-hs-enc.bin + description: "TIFS (TI Foundational Security) firmware for AM62Lx SoC" + + - path: ti-sysfw/ti-fs-firmware-am62lx-hs-cert.bin + sha256: 114389460bb1c087c52e8d0709080b7b99d5c7da7e81d33d623de49f35c7375b + type: img + version: '12.00.00.07' + license-path: zephyr/blobs/LICENSE.ti + url: https://github.com/TexasInstruments/ti-linux-firmware/raw/12.00.00.07/ti-sysfw/ti-fs-firmware-am62lx-hs-cert.bin + description: "TIFS inner certificate for AM62Lx SoC"