From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephan Hoffmann Date: Wed, 23 Nov 2011 18:06:52 +0100 Subject: [Buildroot] Adding Microblaze support to Buildroot In-Reply-To: <20111123164900.1e5a8a69@skate> References: <4EBC554E.7050605@gmail.com> <4EBC5656.2010103@gmail.com> <4EBD18F1.6020804@relinux.de> <4ECB62C8.6030301@relinux.de> <87sjlgplif.fsf@macbook.be.48ers.dk> <4ECCD481.4030707@relinux.de> <20111123145448.5f5d15b9@skate> <4ECD153B.3040801@relinux.de> <20111123164900.1e5a8a69@skate> Message-ID: <4ECD282C.6030905@relinux.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Am 23.11.2011 16:49, schrieb Thomas Petazzoni: > Le Wed, 23 Nov 2011 16:46:03 +0100, > Stephan Hoffmann a ?crit : > >> In fact, my Microblaze is with MMU since Xilinx only supports linux with >> mmu. > Ah, ok. > >> I'll send these in one patch if that's O.K. There ia also a new kernel >> defconfig, because the defconfig supplied with the kernel does not work >> for my configuration. > Ok. > >>> * It would be even better if another patch could add a defconfig for >>> the Microblaze Qemu emulation, so that those not having a >>> Microblaze board can test. >> That's a real good idea, I'll work on this later. > Do you know if Qemu emulates the Microblaze variants that have a MMU ? > It would be good to have samples for both cases. Qemu should support both with and without mmu. Unfortunatelly, I am not very experienced in qemu, so it might take some time to fiugure out how it goes. A first try gives me a error on an address that is neither in the physical nor in the logical address space of my kernel. Regards Stephan > Regards, > > Thomas -- reLinux - Stephan Hoffmann Am Schmidtgrund 124 50765 K?ln Tel. +49.221.95595-19 Fax: -64 www.reLinux.de sho at reLinux.de