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 E453DC77B7F for ; Sat, 13 May 2023 12:36:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237935AbjEMMgN (ORCPT ); Sat, 13 May 2023 08:36:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232713AbjEMMgJ (ORCPT ); Sat, 13 May 2023 08:36:09 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA1CD44A9; Sat, 13 May 2023 05:35:39 -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 34DCZM3j088989; Sat, 13 May 2023 07:35:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1683981322; bh=xvqahp41WmH/454iKL1t3iUZ5evTQtMfif9PkjQpEMs=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=uFDaWmxDcEiQvfKPlO4QJ2i1Go9hDJV7VLnlY/ugn77we65CfJKZOFQ5NsMUJTNGp 0MqtBsEhNrisyXK6GOZEnpW42ybT7h7fyf0CQcRBvQiqIlHg92SowVQjZ4NiaQrsz/ dMd5VaPDRdQAdAUr4WR6Ipl06wpPu/U00vhVqQ4E= 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 34DCZMD0067312 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 13 May 2023 07:35:22 -0500 Received: from DLEE112.ent.ti.com (157.170.170.23) 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 15.1.2507.23; Sat, 13 May 2023 07:35:22 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE112.ent.ti.com (157.170.170.23) 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; Sat, 13 May 2023 07:35:22 -0500 Received: from [10.24.69.141] (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 34DCZJwv098749; Sat, 13 May 2023 07:35:19 -0500 Message-ID: Date: Sat, 13 May 2023 18:05:18 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH 0/4] arm64: dts: ti: j721e: Add HyperFlash support Content-Language: en-US To: , , , , , CC: , , , References: <20230505141407.15134-1-vaishnav.a@ti.com> From: Vaishnav Achath In-Reply-To: <20230505141407.15134-1-vaishnav.a@ti.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 05/05/23 19:44, Vaishnav Achath wrote: > This series adds hyperflash support for J721E. J721E SoC has HyperBus > and OSPI controller muxed within the FSS subsystem and the J721E SoM > has a 64 MiB S28 OSPI flash and a 64 MiB Hyperflash present which is > muxed externally also. I have sent a v2 of this series with feedback addressed from a similar series and also adding the hyperflash partitions: https://lore.kernel.org/all/20230513123313.11462-1-vaishnav.a@ti.com/ Thanks and Regards, Vaishnav > > * Patch 1/4 adds the hyperbus controller nodes and fixes DT compile > warnings. > * Patch 2/4 adds the hyperflash support in the SoM DTS. > * Patch 3 and 4/4 enables the pinmux for external mux that selects > between hyperflash or OSPI NOR flash, this is done for J7200 and > J721E platforms since it is required in U-Boot and helps keep the > DT in sync. > > Patch 1/4 depends on the following patch: > https://lore.kernel.org/all/20230424184810.29453-1-afd@ti.com/ > > Patch 3 depends on the below fix for pinmux offsets in J7200: > https://lore.kernel.org/all/20230419040007.3022780-2-u-kumar1@ti.com/ > > Bootlog and basic hyperflash erase-write-read test: > https://gist.github.com/vaishnavachath/be652108f3e360f1e2d41b499df844ef > > Thanks and Regards, > Vaishnav > > Vaishnav Achath (4): > arm64: dts: ti: k3-j721e-mcu-wakeup: Add HyperBus node > arm64: dts: ti: k3-j721e-som-p0: Add HyperFlash node > arm64: dts: ti: k3-j7200-common-proc-board: Add OSPI/Hyperflash select > pinmux > arm64: dts: ti: k3-j721e-common-proc-board: Add OSPI/Hyperflash select > pinmux > > .../dts/ti/k3-j7200-common-proc-board.dts | 11 ++++++ > .../dts/ti/k3-j721e-common-proc-board.dts | 11 ++++++ > .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 25 +++++++++++-- > arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 35 +++++++++++++++++++ > 4 files changed, 80 insertions(+), 2 deletions(-) >