From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3104C433F5 for ; Thu, 10 Feb 2022 17:23:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245151AbiBJRXE (ORCPT ); Thu, 10 Feb 2022 12:23:04 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:35948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240987AbiBJRXC (ORCPT ); Thu, 10 Feb 2022 12:23:02 -0500 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 093C5192; Thu, 10 Feb 2022 09:23:01 -0800 (PST) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 21AHMm2O025770; Thu, 10 Feb 2022 11:22:48 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1644513768; bh=Q6/T3sV4kA6uDOFbh6/kPO8oOGSNwL3mLRjbJaac5+I=; h=From:To:CC:Subject:Date; b=Y2y0UXPnmNai1sPgytQ5BU9gS59UlRDeNk9Ylv96HiEovree+cTlOylN6CJ30kY1X LSdr9ox8HrXPYBgAAL7EMFXEbLZSsrMrmUPulpqSA91TrUB0kFkGfxlye3K7kQY+bR y5yRE+oGxjQ8wfM+Fmmm5Dhq6HGBwX+6oYOgQfUU= Received: from DLEE107.ent.ti.com (dlee107.ent.ti.com [157.170.170.37]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 21AHMmTT045520 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 10 Feb 2022 11:22:48 -0600 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 10 Feb 2022 11:22:48 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Thu, 10 Feb 2022 11:22:48 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 21AHMmoq053800; Thu, 10 Feb 2022 11:22:48 -0600 From: Hari Nagalla To: , , CC: , , , Subject: [PATCH v1] arm64: dts: ti: k3-am64: Add ESM0 to device memory map Date: Thu, 10 Feb 2022 11:22:46 -0600 Message-ID: <20220210172246.27871-1-hnagalla@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org AM64x SoCs have two ESM modules, with one in MAIN voltage domain and the other in MCU voltage domain. The error output from Main ESM module can be routed to the MCU ESM module. The error output of MCU ESM can be configured to reset the device. The MCU ESM configuration address space is already opened and this patch opens the MAIN ESM configuration address space. For ESM details please refer technical reference manual at https://www.ti.com/lit/pdf/spruim2 Signed-off-by: Hari Nagalla --- arch/arm64/boot/dts/ti/k3-am64.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi index 120974726be8..0622a93ec136 100644 --- a/arch/arm64/boot/dts/ti/k3-am64.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi @@ -66,6 +66,7 @@ #address-cells = <2>; #size-cells = <2>; ranges = <0x00 0x000f4000 0x00 0x000f4000 0x00 0x000002d0>, /* PINCTRL */ + <0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */ <0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */ <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */ <0x00 0x01000000 0x00 0x01000000 0x00 0x02330400>, /* First peripheral window */ -- 2.17.1