From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1WDaH4-0000qe-SL for mharc-qemu-trivial@gnu.org; Wed, 12 Feb 2014 08:54:50 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47874) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WDaGy-0000jX-G7 for qemu-trivial@nongnu.org; Wed, 12 Feb 2014 08:54:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WDaGu-000828-04 for qemu-trivial@nongnu.org; Wed, 12 Feb 2014 08:54:44 -0500 Received: from host-82-135-62-35.customer.m-online.net ([82.135.62.35]:44605 helo=mail.embedded-brains.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WDaGk-0007yd-Qb; Wed, 12 Feb 2014 08:54:30 -0500 Received: by mail.embedded-brains.de (Postfix, from userid 65534) id 49512652CFB; Wed, 12 Feb 2014 14:54:28 +0100 (CET) Received: from [192.168.100.11] (unknown [192.168.100.11]) by mail.embedded-brains.de (Postfix) with ESMTP id 78A29652BD5; Wed, 12 Feb 2014 14:54:27 +0100 (CET) Message-ID: <52FB7D13.8050801@embedded-brains.de> Date: Wed, 12 Feb 2014 14:54:27 +0100 From: Sebastian Huber User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 MIME-Version: 1.0 To: Peter Maydell References: <1391419091-3020-1-git-send-email-sebastian.huber@embedded-brains.de> <52F34A67.7060902@msgid.tls.msk.ru> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 82.135.62.35 Cc: QEMU Trivial , Michael Tokarev , Mark Cave-Ayland , QEMU Developers , Blue Swirl Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH] sparc/leon3: Initialize stack pointer X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Feb 2014 13:54:49 -0000 On 2014-02-06 09:57, Peter Maydell wrote: > On 6 February 2014 08:40, Michael Tokarev wrote: >> >03.02.2014 13:18, Sebastian Huber wrote: >>> >>A lot of real world LEON3 systems are shipped with the GRMON boot >>> >>loader. This boot loader initializes the stack pointer with the en= d of >>> >>RAM address. The application can use this to detect the RAM size o= f a >>> >>particular board variant. >> > >> >I don't really know much about sparc or leon3 stuff. But having a >> >reviewed-by from Fabien I can apply it to trivial-patches. I'm not >> >really sure why it can't go to sparc tree instead. > As far as I'm aware there is currently no sparc tree; Blue is the > listed maintainer and typically just applied patches directly. > In the absence of Blue, if somebody else who cares about sparc > wishes to collect up reviewed sparc patches and submit them as > a pull request so they don't just get ignored, I'm willing to apply > that pull. Ok, how do we want proceed here? I have an additional patch in the queue= that=20 adds AMBA plug and play support to the LEON3 support of QEMU so that you = can=20 run unmodified binaries for RTEMS, eCos and Linux. --=20 Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.huber@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine gesch=C3=A4ftliche Mitteilung im Sinne des EHUG= . From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47835) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WDaGp-0000ey-Hd for qemu-devel@nongnu.org; Wed, 12 Feb 2014 08:54:39 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WDaGl-0007zo-2D for qemu-devel@nongnu.org; Wed, 12 Feb 2014 08:54:35 -0500 Message-ID: <52FB7D13.8050801@embedded-brains.de> Date: Wed, 12 Feb 2014 14:54:27 +0100 From: Sebastian Huber MIME-Version: 1.0 References: <1391419091-3020-1-git-send-email-sebastian.huber@embedded-brains.de> <52F34A67.7060902@msgid.tls.msk.ru> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [Qemu-trivial] [PATCH] sparc/leon3: Initialize stack pointer List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: QEMU Trivial , Michael Tokarev , Mark Cave-Ayland , QEMU Developers , Fabien Chouteau , Blue Swirl On 2014-02-06 09:57, Peter Maydell wrote: > On 6 February 2014 08:40, Michael Tokarev wrote: >> >03.02.2014 13:18, Sebastian Huber wrote: >>> >>A lot of real world LEON3 systems are shipped with the GRMON boot >>> >>loader. This boot loader initializes the stack pointer with the en= d of >>> >>RAM address. The application can use this to detect the RAM size o= f a >>> >>particular board variant. >> > >> >I don't really know much about sparc or leon3 stuff. But having a >> >reviewed-by from Fabien I can apply it to trivial-patches. I'm not >> >really sure why it can't go to sparc tree instead. > As far as I'm aware there is currently no sparc tree; Blue is the > listed maintainer and typically just applied patches directly. > In the absence of Blue, if somebody else who cares about sparc > wishes to collect up reviewed sparc patches and submit them as > a pull request so they don't just get ignored, I'm willing to apply > that pull. Ok, how do we want proceed here? I have an additional patch in the queue= that=20 adds AMBA plug and play support to the LEON3 support of QEMU so that you = can=20 run unmodified binaries for RTEMS, eCos and Linux. --=20 Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.huber@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine gesch=C3=A4ftliche Mitteilung im Sinne des EHUG= .