From patchwork Fri Oct 4 17:32:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13822857 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AF145CF8853 for ; Fri, 4 Oct 2024 17:35:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=4+VyI4T3vVzKiQRK2MBSs8Dgr5VuU0YsIx3ICbhGMqs=; b=lhhpSwVq8mYrJF RPo6gi/FlZe1RYeNluFTgbtZa5ap0bRN+l+MhXnkViXQ3LwJ88axKVQtl8tjruMNSZ+KGKcfIER7Q SAHZmfyO1meSFIFA2wONO3gbg4qVuO1VDhdvnWCb3aNgY8geKMD7ikLP1nMsMzGEZ+t3LTcj5ePo+ pjCY23nC6vi/OROyZhBRLXX0ssMyxQzOuStB2deLCQaUXR5N9Xbntx/TR6+fRqwZWgCqY/omu7yfP DKMPLhfMpOGSDL/GW89XWlLrEs8n6Jvfk9WEmJZ6D4e1babHDnDD4OnaK7V+S/DcvES22/avSnSUW mHA/YKT9Jb3ZjKPLfGvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1swmDQ-0000000DXoj-3ggS; Fri, 04 Oct 2024 17:35:44 +0000 Received: from relmlor2.renesas.com ([210.160.252.172] helo=relmlie6.idc.renesas.com) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1swmAY-0000000DX32-1N3C for linux-riscv@lists.infradead.org; Fri, 04 Oct 2024 17:32:48 +0000 X-IronPort-AV: E=Sophos;i="6.11,178,1725289200"; d="scan'208";a="224808644" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 05 Oct 2024 02:32:42 +0900 Received: from localhost.localdomain (unknown [10.226.92.178]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 0D1534031864; Sat, 5 Oct 2024 02:32:37 +0900 (JST) From: Biju Das To: Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH v5 0/2] Enable serial NOR flash on RZ/G2UL SMARC EVK Date: Fri, 4 Oct 2024 18:32:30 +0100 Message-ID: <20241004173235.74307-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241004_103246_707606_A6B4EC01 X-CRM114-Status: UNSURE ( 7.17 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org This patch series aims to enable serial NOR flash on RZ/G2UL SMARC EVK. Also update partition table for spi-nor flash on RZ{G2L,G2LC,V2L}, so that we can flash bootloaders in Linux by executing the below commands: flash_erase /dev/mtd0 0 0 flash_erase /dev/mtd1 0 0 mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE} mtd_debug write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE} v4->v5: * Updated bl2 size to avoid 4 KiB gap between bl2 and fip partitions. v3->v4: * Dropped patch#1 from the series [1] as it is aceepted. * Merged patch#2 for [1] and patch from [2] * Updated partition table for spi-nor flash. * Removed Rb tag from Geert as there are some changes w.r.to partition table. [1] https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=885350 [2] https://patchwork.kernel.org/project/linux-renesas-soc/patch/20230901075932.105822-2-biju.das.jz@bp.renesas.com/ v2->v3: * Dropped subnodes, as all pins use the same power-source value. v1->v2: * Enabled 4-bit tx support Biju Das (2): arm64: dts: renesas: rzg2ul-smarc-som: Enable serial NOR flash arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash .../boot/dts/renesas/rzg2l-smarc-som.dtsi | 15 +++++-- .../boot/dts/renesas/rzg2lc-smarc-som.dtsi | 15 +++++-- .../boot/dts/renesas/rzg2ul-smarc-som.dtsi | 45 +++++++++++++++++++ .../boot/dts/renesas/rzfive-smarc-som.dtsi | 4 ++ 4 files changed, 71 insertions(+), 8 deletions(-)