On Thu, Oct 1, 2015 at 12:02 AM, Peter Crosthwaite <crosthwaitepe...@gmail.com> wrote: > On Wed, Sep 30, 2015 at 1:54 PM, Max Filippov <jcmvb...@gmail.com> wrote: >> On Wed, Sep 30, 2015 at 11:45 PM, Peter Maydell >> <peter.mayd...@linaro.org> wrote: >>> Because for QEMU the CPU is really just the CPU. Your other >>> random devices don't live in the CPU, even if you're >>> programming your FPGA with a single bitstream that's >>> got the CPUs and a set of devices in it. You can't push >>> that stuff into the CPU model, it should live in the >>> board model. >> >> I'm not pushing them into CPU model and they do live in the board >> model. After all the changes in question were for the hw/xtensa/xtfpga.c >> But the board is made in such way that CPUs with and without MMU >> see onboard RAM and peripherals at different physical addresses. > > Which makes MMU vs noMMU a board level property, not a CPU property. > It should appear in QEMU as such.
Ok, one last try: can this property be queried from the selected CPU and passed to SoC initialization code? -- Thanks. -- Max
