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Mon, 15 Jun 2020 17:27:22 -0700 (PDT) Received: from ubuntu-n2-xlarge-x86 ([2604:1380:4111:8b00::3]) by smtp.gmail.com with ESMTPSA id f11sm3769430oib.43.2020.06.15.17.27.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jun 2020 17:27:22 -0700 (PDT) Date: Mon, 15 Jun 2020 17:27:20 -0700 From: Nathan Chancellor To: Christophe Leroy Subject: Re: [PATCH v5 01/13] powerpc: Remove Xilinx PPC405/PPC440 support Message-ID: <20200616002720.GA1307277@ubuntu-n2-xlarge-x86> References: <8c593895e2cb57d232d85ce4d8c3a1aa7f0869cc.1590079968.git.christophe.leroy@csgroup.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8c593895e2cb57d232d85ce4d8c3a1aa7f0869cc.1590079968.git.christophe.leroy@csgroup.eu> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: arnd@arndb.de, michal.simek@xilinx.com, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, Paul Mackerras , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, May 21, 2020 at 04:55:52PM +0000, Christophe Leroy wrote: > From: Michal Simek > > The latest Xilinx design tools called ISE and EDK has been released in > October 2013. New tool doesn't support any PPC405/PPC440 new designs. > These platforms are no longer supported and tested. > > PowerPC 405/440 port is orphan from 2013 by > commit cdeb89943bfc ("MAINTAINERS: Fix incorrect status tag") and > commit 19624236cce1 ("MAINTAINERS: Update Grant's email address and maintainership") > that's why it is time to remove the support fot these platforms. > > Signed-off-by: Michal Simek > Acked-by: Arnd Bergmann > Signed-off-by: Christophe Leroy This patch causes qemu-system-ppc to fail to load ppc44x_defconfig: $ make -skj"$(nproc)" ARCH=powerpc CROSS_COMPILE=powerpc-linux- O=out/ppc distclean ppc44x_defconfig zImage $ timeout --foreground 30s unbuffer \ qemu-system-ppc \ -machine bamboo \ -no-reboot \ -append "console=ttyS0" \ -display none \ -initrd ../../cbl/github/boot-utils/images/ppc32/rootfs.cpio \ -kernel out/ppc/arch/powerpc/boot/zImage \ -m 128m \ -nodefaults \ -serial mon:stdio qemu-system-ppc: could not load kernel 'out/ppc/arch/powerpc/boot/zImage' $ ls out/ppc/arch/powerpc/boot/zImage out/ppc/arch/powerpc/boot/zImage Is this expected? Is there some other config or machine that we should be testing instead? Cheers, Nathan