Hi Ryan, On 01/06/2014 05:27 PM, Ryan Harkin wrote: > On 6 January 2014 20:26, Peter Maydell <peter.mayd...@linaro.org > <mailto:peter.mayd...@linaro.org>> wrote: > > On 6 January 2014 19:46, Ryan Harkin <ryan.har...@linaro.org > <mailto:ryan.har...@linaro.org>> wrote: > > Hello, > > > > I'm trying to fire up an ARM fastmodel using a virtio block device > rather > > than the emulated MMC block device. > > > > UEFI is reading the kernel & DTB off the virtio device, so I know the > device > > is present. > > > So far, I don't see any vda devices being enumerated (or any other > virtio > > messages) and it rootwaits for /dev/vda2. > > Stupid question: does the DTB you're passing to the kernel > definitely have the virtio-mmio devices in it? (hopefully in the > right locations). > > > OMG, I think my brain has been in deep sleep. No, the DTB doesn't have > virtio-mmio. > > I'll try it again tomorrow, but I'm pretty sure that's it. Thanks!
While debugging it may be easier to specify the device with a kernel parameter than make device tree modifications. virtio_mmio.device=1K@0x0130000:42 Regards, Christopher -- Employee of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by the Linux Foundation. _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
