From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Subject: Re: [Qemu-devel] Running linux on qemu omap Date: Thu, 23 May 2019 14:00:41 +0200 Message-ID: References: <20190520190533.GA28160@Red> <20190521232323.GD3621@darkstar.musicnaut.iki.fi> <20190522093341.GA32154@Red> <20190522181904.GE3621@darkstar.musicnaut.iki.fi> <8977e2bb-8d9e-f4fd-4c44-b4f67e0e7314@redhat.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="N3gK20x9xpooVg0mf1GhPnBDZSkp1nIkO" Return-path: In-Reply-To: <8977e2bb-8d9e-f4fd-4c44-b4f67e0e7314@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: Thomas Huth , Aaro Koskinen , Corentin Labbe Cc: Tony Lindgren , linux-omap@vger.kernel.org, qemu-devel@nongnu.org, linux-kernel@vger.kernel.org, Peter Maydell List-Id: linux-omap@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --N3gK20x9xpooVg0mf1GhPnBDZSkp1nIkO Content-Type: multipart/mixed; boundary="PdV5Opk5aiZJQzRy0CJ7xPo7FQaFRUuX4"; protected-headers="v1" From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= To: Thomas Huth , Aaro Koskinen , Corentin Labbe Cc: Tony Lindgren , linux-omap@vger.kernel.org, qemu-devel@nongnu.org, linux-kernel@vger.kernel.org, Peter Maydell Message-ID: Subject: Re: [Qemu-devel] Running linux on qemu omap References: <20190520190533.GA28160@Red> <20190521232323.GD3621@darkstar.musicnaut.iki.fi> <20190522093341.GA32154@Red> <20190522181904.GE3621@darkstar.musicnaut.iki.fi> <8977e2bb-8d9e-f4fd-4c44-b4f67e0e7314@redhat.com> In-Reply-To: <8977e2bb-8d9e-f4fd-4c44-b4f67e0e7314@redhat.com> --PdV5Opk5aiZJQzRy0CJ7xPo7FQaFRUuX4 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 5/23/19 1:27 PM, Thomas Huth wrote: > On 22/05/2019 20.19, Aaro Koskinen wrote: >> Hi, >> >> On Wed, May 22, 2019 at 11:33:41AM +0200, Corentin Labbe wrote: >>> qemu-system-arm -M help |grep OMAP >>> cheetah Palm Tungsten|E aka. Cheetah PDA (OMAP310) >>> n800 Nokia N800 tablet aka. RX-34 (OMAP2420) >>> n810 Nokia N810 tablet aka. RX-44 (OMAP2420) >>> sx1 Siemens SX1 (OMAP310) V2 >>> sx1-v1 Siemens SX1 (OMAP310) V1 >>> >>>>> The maximum I can get with omap1_defconfig is >>>>> qemu-system-arm -kernel zImage -nographic -machine cheetah -append = 'root=3D/dev/ram0 console=3DttyO0' >>>>> Uncompressing Linux... done, booting the kernel. >>>>> then nothing more. >> >> With N800/N810 omap2plus_defconfig should be used instead. However, >> I don't think that works either (but haven't tried recently). Also wit= h >> N800/N810 you need to append the DTB file to the kernel image. >=20 > FWIW, Philippe recently posted a mail how to run older kernels on n810:= >=20 > https://www.mail-archive.com/qemu-devel@nongnu.org/msg610653.html What I use as reference for testing ARM boards [*] is the work of Guenter Roeck: https://github.com/groeck/linux-build-test/blob/master/rootfs/arm/run-qem= u-arm.sh However I can see than none of the board listed by Corentin are tested =2E.. That reminder me I never succeed at using the Cheetah PDA. So the OMAP310 is probably bitroting in QEMU... [*] and slowly add to upstream patches he sent that fell through the cracks of qemu-devel. Regards, Phil. --PdV5Opk5aiZJQzRy0CJ7xPo7FQaFRUuX4-- --N3gK20x9xpooVg0mf1GhPnBDZSkp1nIkO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEicHnj2Ae6GyGdJXLoqP9bt6twN4FAlzmi20ACgkQoqP9bt6t wN5i6xAAuRhP+m1TluijQk+H4g7hsK/vz9VkbGudZ6gk2C/UtPJg2KvLWw1lMCuL sy2snYHuKXs90yRbe1D4Ivf0HHzekXCPi94YxEckWh4UQO5J3SqCB5CSlq4HoMcj frBtor0Zfn3pKxHSIvIse+kcAem/JR5NJAqWALlpZz2vz+SOQ9IrhFfDgCr8ez0z oaFQ1JC93fGzGfXdTa/LkvANHt2f0JSknpqu7yJpN2ZmNVizpDkGo1bbHsPJqotv P+EUSvihxvNjkQz0hXALVoXG1WKQeGHCi6+ZnoeQnV029DVQdj5tJIL3wGAANXNY o584oXdqeJ3bRvqUi945CyGhrvTqPDL85t6AEuRln31we2LcnB/Rq+iA7M+UX7ZM 9xF63BmSEDZxHpBBi4EYc4DpVmDJXhZjYSiVCQbXVoMCFt6RbFHCKxIyFlmjod+S i/lRnzNbTEj1+5LuYHiN09ILJqjQqp7oVhDcBevKLwT1N8TTNpuwQwx31nL54tBa Y8InAsmpjgduXTu9vpDvK68F5TpoY0I0RROdj+Z5wrFJ9sTIfo7E58p+w9XivXww +v6oCr6Dod3t5UwvxyAZTQuOce6Sqk1i4oBMNCZ8OIP8tVM9Pi90pwfOgtb62EEj czDvTUF8Bt5W6/3Px5fW8FDR0HhejhunK4B0s40hH1ZqT/TXyog= =LlYn -----END PGP SIGNATURE----- --N3gK20x9xpooVg0mf1GhPnBDZSkp1nIkO--