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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 74308C352A1 for ; Wed, 7 Dec 2022 06:24:18 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 28FA58541E; Wed, 7 Dec 2022 07:24:06 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id 4C016851C3; Wed, 7 Dec 2022 07:24:04 +0100 (CET) Received: from Atcsqr.andestech.com (60-248-80-70.hinet-ip.hinet.net [60.248.80.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 38EE985144 for ; Wed, 7 Dec 2022 07:24:01 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=rick@andestech.com Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 2B76Np18096082; Wed, 7 Dec 2022 14:23:51 +0800 (+08) (envelope-from rick@andestech.com) Received: from atcfdc88.andestech.com (10.0.15.158) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Wed, 7 Dec 2022 14:23:50 +0800 From: Rick Chen To: , , CC: , , , Subject: [PATCH 2/4] riscv: dts: Support Fast-Boot Date: Wed, 7 Dec 2022 14:23:32 +0800 Message-ID: <20221207062334.21292-2-rick@andestech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221207062334.21292-1-rick@andestech.com> References: <20221207062334.21292-1-rick@andestech.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.0.15.158] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 2B76Np18096082 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean By enabling SPL_OPENSBI_OS_BOOT, it will generate linux.itb instead of default u-boot.itb after compiling. And Lnux Kernel Image will be appended in linux.itb. Then it can jump to Linux Kernel from openSBI directly. Signed-off-by: Rick Chen --- arch/riscv/dts/binman.dtsi | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/arch/riscv/dts/binman.dtsi b/arch/riscv/dts/binman.dtsi index b8fc8f7f35..ca72719d19 100644 --- a/arch/riscv/dts/binman.dtsi +++ b/arch/riscv/dts/binman.dtsi @@ -13,14 +13,27 @@ &binman { itb { - filename = "u-boot.itb"; + filename = CONFIG_SPL_OPENSBI_FIT_NAME; fit { - description = "Configuration to load OpenSBI before U-Boot"; + description = "Configuration to load OpenSBI before OS"; #address-cells = <1>; fit,fdt-list = "of-list"; images { +#ifdef CONFIG_SPL_OPENSBI_OS_BOOT + linux { + description = "Linux"; + type = "standalone"; + os = "Linux"; + arch = "riscv"; + compression = "none"; + load = ; + linux_blob: blob-ext { + filename = "Image"; + }; + }; +#else uboot { description = "U-Boot"; type = "standalone"; @@ -33,6 +46,7 @@ filename = "u-boot-nodtb.bin"; }; }; +#endif opensbi { description = "OpenSBI fw_dynamic Firmware"; @@ -72,6 +86,12 @@ fdt = "fdt-SEQ"; #endif }; + + conf-2 { + description = "linux"; + firmware = "opensbi"; + loadables = "linux"; + }; }; }; }; -- 2.17.1