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Tue, 18 Oct 2022 05:45:00 -0700 (PDT) Received: from localhost.localdomain ([2401:4900:330a:c5d2:e90c:db79:45c8:3513]) by smtp.gmail.com with ESMTPSA id a17-20020a621a11000000b00563ce1905f4sm9110102pfa.5.2022.10.18.05.44.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Oct 2022 05:44:59 -0700 (PDT) From: Sinthu Raja X-Google-Original-From: Sinthu Raja To: Nishanth Menon , Tero Kristo , Rob Herring Cc: Vignesh Raghavendra , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sinthu Raja Subject: [PATCH 0/3] AM68 SK: Add initial support Date: Tue, 18 Oct 2022 18:08:46 +0530 Message-Id: <20221018123849.23695-1-sinthu.raja@ti.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-BESS-ID: 1666098878-310755-5586-11007-1 X-BESS-VER: 2019.1_20221004.2324 X-BESS-Apparent-Source-IP: 209.85.167.200 X-BESS-Outbound-Spam-Score: 0.00 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.243545 [from cloudscan11-161.eu-central-1a.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_SC0_MISMATCH_TO META: Envelope rcpt doesn't match header 0.00 BSF_BESS_OUTBOUND META: BESS Outbound X-BESS-Outbound-Spam-Status: SCORE=0.00 using account:ESS91090 scores of KILL_LEVEL=7.0 tests=BSF_SC0_MISMATCH_TO, BSF_BESS_OUTBOUND X-BESS-BRTS-Status: 1 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747031418843312231?= X-GMAIL-MSGID: =?utf-8?q?1747031418843312231?= From: Sinthu Raja AM68 Starter Kit (SK) is a low cost, small form factor board designed for TI’s J721S2/AM68 SoC. TI’s AM68 SoC comprises of dual core A72, high performance vision accelerators, hardware accelerators, latest C71x DSP, high bandwidth real-time IPs for capture and display. The SoC is power optimized to provide best in class performance for industrial and automotive applications. Refer below link to J721S2/AM68 Technical Reference Manual for further details: http://www.ti.com/lit/pdf/spruj28 AM68 SK supports the following interfaces: * 16 GB LPDDR4 RAM * x1 Gigabit Ethernet interface * x1 USB 3.1 Type-C port * x2 USB 3.1 Type-A ports * x1 PCIe M.2 M Key * 512 Mbit OSPI flash * x2 CSI2 Camera interface (RPi and TI Camera connector) * 40-pin Raspberry Pi GPIO header This series of patch add initial support for AM68 starter kit. Design files can be referrred from https://www.ti.com/lit/zip/SPRR463 Sinthu Raja (3): dt-bindings: arm: ti: Add binding for AM68 SK arm64: dts: ti: Add initial support for AM68 SK System on Module arch: arm64: ti: Add support for AM68 SK base board .../devicetree/bindings/arm/ti/k3.yaml | 1 + arch/arm64/boot/dts/ti/Makefile | 2 + .../boot/dts/ti/k3-am68-sk-base-board.dts | 459 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi | 129 +++++ 4 files changed, 591 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts create mode 100644 arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi