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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20191212200142.15688-1-laurent@vivier.eu> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 86.191.82.191 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: Re: [PATCH 0/3] q800: update machine emulation X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.uk0.bigv.io) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 46.43.2.167 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/12/2019 20:01, Laurent Vivier wrote: > On the way to run a MacOS ROM we need a more accurate > emulation of the Quadra 800. > > This series fixes the ESCC base address that was wrong but > as the linux kernel uses the one provided by the bootloader > (in our case QEMU) it was not a problem. This value > is hardcoded in the ROM, so QEMU must use the good one. > > The two other patches update the description of the machine > by introducing the djMEMC memory controller and the machine id > register. > > Laurent Vivier (3): > q800: fix ESCC base > q800: add djMEMC memory controller > q800: add machine id register > > MAINTAINERS | 2 + > hw/m68k/Kconfig | 1 + > hw/m68k/q800.c | 85 +++++++++---------- > hw/misc/Kconfig | 3 + > hw/misc/Makefile.objs | 1 + > hw/misc/djmemc.c | 176 +++++++++++++++++++++++++++++++++++++++ > hw/misc/trace-events | 4 + > include/hw/misc/djmemc.h | 34 ++++++++ > 8 files changed, 260 insertions(+), 46 deletions(-) > create mode 100644 hw/misc/djmemc.c > create mode 100644 include/hw/misc/djmemc.h I think this is mostly there other than a few minor style and other tweaks, however I'm wondering that since the q800 seems to have a few esoteric devices if it is worth creating a separate subdirectory for them all under hw/misc/mac or similar? ATB, Mark.