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Mon, 5 Aug 2024 09:30:24 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 5 Aug 2024 09:30:24 -0500 Received: from lcpd911.dhcp.ti.com (lcpd911.dhcp.ti.com [172.24.227.68]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 475ETiht084343; Mon, 5 Aug 2024 09:30:20 -0500 From: Dhruva Gole To: Tom Rini , Nishant Menon CC: , Neha Malcom Francis , , , , Robert Nelson , Vibhore Vardhan , Vishal Mahaveer , Sebin Francis , Wadim Egorov , , , Daniel Schultz , Dhruva Gole Subject: [PATCH V8 6/7] doc: beagle: am62x_beagleplay: Document the use of TIFS Stub Date: Mon, 5 Aug 2024 19:59:36 +0530 Message-ID: <20240805142937.443737-7-d-gole@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240805142937.443737-1-d-gole@ti.com> References: <20240805142937.443737-1-d-gole@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean * Include the actual common documentation about the TIFS Stub and role it plays to enable Low Power Modes in the platform. * Add the AM62x boot flow to show at which point the TIFS Stub actually gets loaded. * Mention the TIFS Stub in the TISPL image format. Reviewed-by: Nishanth Menon Signed-off-by: Dhruva Gole --- doc/board/beagle/am62x_beagleplay.rst | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/doc/board/beagle/am62x_beagleplay.rst b/doc/board/beagle/am62x_beagleplay.rst index 01f04beb55aa..bc71aabaac3e 100644 --- a/doc/board/beagle/am62x_beagleplay.rst +++ b/doc/board/beagle/am62x_beagleplay.rst @@ -23,7 +23,7 @@ Boot Flow: ---------- Below is the pictorial representation of boot flow: -.. image:: ../ti/img/boot_diagram_k3_current.svg +.. image:: ../ti/img/boot_diagram_am62.svg :alt: Boot flow diagram - On this platform, 'TI Foundational Security' (TIFS) functions as the @@ -38,6 +38,10 @@ Sources: :start-after: .. k3_rst_include_start_boot_sources :end-before: .. k3_rst_include_end_boot_sources +.. include:: ../ti/k3.rst + :start-after: .. k3_rst_include_start_boot_firmwares + :end-before: .. k3_rst_include_end_tifsstub + Build procedure: ---------------- 0. Setup the environment variables: @@ -86,7 +90,7 @@ Image formats - tispl.bin -.. image:: ../ti/img/dm_tispl.bin.svg +.. image:: ../ti/img/tifsstub_dm_tispl.bin.svg :alt: tispl.bin image format Additional hardware for U-Boot development