From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sun, 2 Jun 2019 13:46:20 +0200 Subject: [Buildroot] [PATCH V5 2/2] board/qemu/csky/readme.txt: Add C-SKY Qemu run Documentation In-Reply-To: <1559468510-22085-2-git-send-email-guoren@kernel.org> References: <1559468510-22085-1-git-send-email-guoren@kernel.org> <1559468510-22085-2-git-send-email-guoren@kernel.org> Message-ID: <20190602134620.77a41eb3@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello Guo, On Sun, 2 Jun 2019 17:41:50 +0800 guoren at kernel.org wrote: > + wget https://gitlab.com/c-sky/buildroot/-/jobs/197192514/artifacts/raw/output/images/csky_toolchain_csky_860_fpga_4.9_glibc_br_defconfig_56683a5a67ecf1dd0e67b05b9541de74530d0047.tar.xz; > + mkdir tools; > + tar -Jxf csky_toolchain_csky_860_fpga_4.9_glibc_br_defconfig_56683a5a67ecf1dd0e67b05b9541de74530d0047.tar.xz -C tools; > + LD_LIBRARY_PATH=./tools/lib ./tools/csky-qemu/bin/qemu-system-cskyv2 -M virt -cpu ck860 -smp 2 -kernel output/images/vmlinux -nographic; > + > +For ck810/ck807: > + LD_LIBRARY_PATH=./tools/lib ./tools/csky-qemu/bin/qemu-system-cskyv2 -M virt -kernel output/images/vmlinux -nographic; > + > +For ck610: > + LD_LIBRARY_PATH=./tools/lib ./tools/csky-qemu/bin/qemu-system-cskyv1 -M virt -kernel output/images/vmlinux -nographic; Instead of this, I think it makes sense to add support for C-SKY in the host-qemu package. It should be fairly easy to do, and then you can enable building host-qemu as part of the c-sky qemu defconfigs. Thanks! Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com 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 X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCADDC282DC for ; Sun, 2 Jun 2019 11:46:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A93A6278FF for ; Sun, 2 Jun 2019 11:46:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726561AbfFBLqa (ORCPT ); Sun, 2 Jun 2019 07:46:30 -0400 Received: from relay2-d.mail.gandi.net ([217.70.183.194]:48299 "EHLO relay2-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726270AbfFBLqa (ORCPT ); Sun, 2 Jun 2019 07:46:30 -0400 X-Originating-IP: 77.147.230.132 Received: from windsurf (132.230.147.77.rev.sfr.net [77.147.230.132]) (Authenticated sender: thomas.petazzoni@bootlin.com) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 291CB40006; Sun, 2 Jun 2019 11:46:22 +0000 (UTC) Date: Sun, 2 Jun 2019 13:46:20 +0200 From: Thomas Petazzoni To: guoren@kernel.org Cc: Thomas De Schampheleire , arnout@mind.be, Guo Ren , zhiwei_liu@c-sky.com, linux-csky@vger.kernel.org, buildroot@buildroot.org Subject: Re: [Buildroot] [PATCH V5 2/2] board/qemu/csky/readme.txt: Add C-SKY Qemu run Documentation Message-ID: <20190602134620.77a41eb3@windsurf> In-Reply-To: <1559468510-22085-2-git-send-email-guoren@kernel.org> References: <1559468510-22085-1-git-send-email-guoren@kernel.org> <1559468510-22085-2-git-send-email-guoren@kernel.org> Organization: Bootlin X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-csky-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org Hello Guo, On Sun, 2 Jun 2019 17:41:50 +0800 guoren@kernel.org wrote: > + wget https://gitlab.com/c-sky/buildroot/-/jobs/197192514/artifacts/raw/output/images/csky_toolchain_csky_860_fpga_4.9_glibc_br_defconfig_56683a5a67ecf1dd0e67b05b9541de74530d0047.tar.xz; > + mkdir tools; > + tar -Jxf csky_toolchain_csky_860_fpga_4.9_glibc_br_defconfig_56683a5a67ecf1dd0e67b05b9541de74530d0047.tar.xz -C tools; > + LD_LIBRARY_PATH=./tools/lib ./tools/csky-qemu/bin/qemu-system-cskyv2 -M virt -cpu ck860 -smp 2 -kernel output/images/vmlinux -nographic; > + > +For ck810/ck807: > + LD_LIBRARY_PATH=./tools/lib ./tools/csky-qemu/bin/qemu-system-cskyv2 -M virt -kernel output/images/vmlinux -nographic; > + > +For ck610: > + LD_LIBRARY_PATH=./tools/lib ./tools/csky-qemu/bin/qemu-system-cskyv1 -M virt -kernel output/images/vmlinux -nographic; Instead of this, I think it makes sense to add support for C-SKY in the host-qemu package. It should be fairly easy to do, and then you can enable building host-qemu as part of the c-sky qemu defconfigs. Thanks! Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com