From patchwork Sun Sep 1 18:34:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13786565 X-Patchwork-Delegate: geert@linux-m68k.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 34E5C5466B; Sun, 1 Sep 2024 18:34:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725215686; cv=none; b=XkCK4Y2sK8NQyPC/ejedkdppHKivhuzRhGcq34VsFgdVEwDOomxYLDZwOX1nv+72+OPV7d9/ukoRJQrYMtCKC9gGTKlHrOvk8gNN2QAFUu5PJBaSc/kJzJZwTpixMj0LioYRqhPsnHfBFvoaqvJ4CbWOvUikyaXnB1xrV+WHICY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725215686; c=relaxed/simple; bh=hgjTumKpvn22Mt4/yMiGeVtGASaad9OShkJuFnPJGBM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VKrMfb6nlSsEh9OKB8fXN0Xj6C/W/T2qEyLMSCu4YP21PG7wSmGmUs4w9xRHDm5JZ3Wf/m6CEc5I+6pCFP3oJHEgi0E7Wh2Lg7RPvc6mtthGy/QcUqoveqSheZxpsg9Y9OKRfTR/XuMfpIFO2XjRkF9/NS65W8yi3nVJItMCIb0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-IronPort-AV: E=Sophos;i="6.10,194,1719846000"; d="scan'208";a="217187984" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 02 Sep 2024 03:34:38 +0900 Received: from localhost.localdomain (unknown [10.226.92.9]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 5228B40065B0; Mon, 2 Sep 2024 03:34:35 +0900 (JST) From: Biju Das To: Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash Date: Sun, 1 Sep 2024 19:34:18 +0100 Message-ID: <20240901183422.31600-3-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240901183422.31600-1-biju.das.jz@bp.renesas.com> References: <20240901183422.31600-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Update partition table for spi-nor flash, 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} Signed-off-by: Biju Das --- v4: * New patch. --- arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 15 +++++++++++---- arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 15 +++++++++++---- 2 files changed, 22 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi index 83f5642d0d35..61297993fcb0 100644 --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi @@ -341,11 +341,18 @@ partitions { #address-cells = <1>; #size-cells = <1>; - boot@0 { - reg = <0x00000000 0x2000000>; - read-only; + partition@0 { + label = "bl2"; + reg = <0x00000000 0x0001c000>; }; - user@2000000 { + + partition@1d000 { /* fip is at offset 0x200 */ + label = "fip"; + reg = <0x0001d000 0x1fe3000>; + }; + + partition@2000000 { + label = "user"; reg = <0x2000000 0x2000000>; }; }; diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi index b4ef5ea8a9e3..2bf7c506d543 100644 --- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi @@ -259,11 +259,18 @@ partitions { #address-cells = <1>; #size-cells = <1>; - boot@0 { - reg = <0x00000000 0x2000000>; - read-only; + partition@0 { + label = "bl2"; + reg = <0x00000000 0x0001c000>; }; - user@2000000 { + + partition@1d000 { /* fip is at offset 0x200 */ + label = "fip"; + reg = <0x0001d000 0x1fe3000>; + }; + + partition@2000000 { + label = "user"; reg = <0x2000000 0x2000000>; }; };