Message ID | 20210514011057.6191-4-s-anna@ti.com |
---|---|
State | Accepted |
Commit | 7194a95d139ee6267642b8ae4932d836ce4c4a0e |
Delegated to: | Lokesh Vutla |
Headers | show
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Thu, 13 May 2021 20:11:21 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Thu, 13 May 2021 20:11:21 -0500 Received: from lelv0597.itg.ti.com (lelv0597.itg.ti.com [10.181.64.32]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 14E1BLIv070977; Thu, 13 May 2021 20:11:21 -0500 Received: from localhost ([10.250.35.60]) by lelv0597.itg.ti.com (8.14.7/8.14.7) with ESMTP id 14E1BLwH003081; Thu, 13 May 2021 20:11:21 -0500 From: Suman Anna <s-anna@ti.com> To: Lokesh Vutla <lokeshvutla@ti.com> CC: Dave Gerlach <d-gerlach@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>, <u-boot@lists.denx.de>, Suman Anna <s-anna@ti.com> Subject: [PATCH 3/3] arm: dts: k3-am642-sk: Add sysreset controller node Date: Thu, 13 May 2021 20:10:57 -0500 Message-ID: <20210514011057.6191-4-s-anna@ti.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210514011057.6191-1-s-anna@ti.com> References: <20210514011057.6191-1-s-anna@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean |
Series |
Fix 'reset' for TI K3 AM64x and J721E/J7200 boards
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expand
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diff --git a/arch/arm/dts/k3-am642-sk-u-boot.dtsi b/arch/arm/dts/k3-am642-sk-u-boot.dtsi index 4ac7f5db9135..35b49df85106 100644 --- a/arch/arm/dts/k3-am642-sk-u-boot.dtsi +++ b/arch/arm/dts/k3-am642-sk-u-boot.dtsi @@ -60,6 +60,10 @@ &dmsc { u-boot,dm-spl; + k3_sysreset: sysreset-controller { + compatible = "ti,sci-sysreset"; + u-boot,dm-spl; + }; }; &k3_pds {
The AM64x SoC uses a central Device Management and Security Controller (DMSC) processor that manages all the low-level device controls including the system-wide SoC reset. The system-wide reset is managed through the system reset driver. Add a sysreset controller node as a child of the dmsc node to enable the "reset" command from U-Boot prompt for the K3 AM642 SK. Signed-off-by: Suman Anna <s-anna@ti.com> --- arch/arm/dts/k3-am642-sk-u-boot.dtsi | 4 ++++ 1 file changed, 4 insertions(+)