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 48503C04A6A for ; Mon, 7 Aug 2023 17:25:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231376AbjHGRZ5 (ORCPT ); Mon, 7 Aug 2023 13:25:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230265AbjHGRZ4 (ORCPT ); Mon, 7 Aug 2023 13:25:56 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13DAFE67; Mon, 7 Aug 2023 10:25:54 -0700 (PDT) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 377HPl04011321; Mon, 7 Aug 2023 12:25:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1691429147; bh=LfENCgN+IImSktt1Uhld80rys0xsgjA5RPZ6MWSRcik=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=bA+Vuv9Sm8N5FcIUhjoWfwRecpu+iov+HlfO9U+7Q+LAG9zNwWyMQpdmcK64b/SE+ f5CIZRGSQFpUruuPptsLRenk68ZuQd0R2783gKjVsF6HW0F/rSKvSHO7MzdewPquyM Yj8CQyyDliAuwRRzwZhiC2YsMDdYusFoszKYZKsQ= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 377HPluX059546 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Aug 2023 12:25:47 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 7 Aug 2023 12:25:47 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE101.ent.ti.com (157.170.170.31) 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, 7 Aug 2023 12:25:47 -0500 Received: from [10.24.69.34] (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 377HPh4X002900; Mon, 7 Aug 2023 12:25:44 -0500 Message-ID: Date: Mon, 7 Aug 2023 22:55:43 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH 2/3] arm64: dts: ti: k3-j784s4-mcu-wakeup: Add bootph-pre-ram property for SPL nodes Content-Language: en-US To: Nishanth Menon CC: "Kumar, Udit" , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Hari Nagalla References: <20230806164838.18088-1-a-nandan@ti.com> <20230806164838.18088-3-a-nandan@ti.com> <3a2d1880-10aa-ac19-24e1-b2f697bc1a73@ti.com> <20230807172132.7e4qux3f72zyfd33@mocker> From: Apurva Nandan In-Reply-To: <20230807172132.7e4qux3f72zyfd33@mocker> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 07/08/23 22:51, Nishanth Menon wrote: > On 22:43-20230807, Apurva Nandan wrote: > [..] > >>> mcu_timer0: timer@40400000 should be part of your list. >> Maybe you are referring to mcu_timer1. mcu_timer1 will be a part of >> u-boot.dtsi as we need to edit >> the node for removing k3_clks and power-domains properties from it. So we >> should add bootph-pre-ram >> there itself in uboot.dtsi as the node will be already there. > a) you need the timer even before talking to anything - u-boot needs it > for basic delay - so add the pre-ram property. > b) what you are doing in u-boot currently a hack - am625 in u-boot got > it fixed the right way - follow the model then you dont need the hackery > with deleting clock and power-domains properties. > Okay, thanks!