Re: [Qemu-devel] [PATCH] PPC: Use interrupts for escc

2009-12-19 Thread Alexander Graf
Am 19.12.2009 um 22:58 schrieb Andreas Färber : Am 18.12.2009 um 23:37 schrieb Alexander Graf: When using the escc with Linux, we need interrupts. So instead of creating a dummy device, let's just map them to the openpic we have anyways. This makes Linux on PPC64 with console=ttyPZ0 work.

Re: [Qemu-devel] [PATCH] PPC: Use interrupts for escc

2009-12-19 Thread Andreas Färber
Am 18.12.2009 um 23:37 schrieb Alexander Graf: When using the escc with Linux, we need interrupts. So instead of creating a dummy device, let's just map them to the openpic we have anyways. This makes Linux on PPC64 with console=ttyPZ0 work. With these patches and OpenBIOS r646, booting 'in

[Qemu-devel] [PATCH] PPC: Use interrupts for escc

2009-12-18 Thread Alexander Graf
When using the escc with Linux, we need interrupts. So instead of creating a dummy device, let's just map them to the openpic we have anyways. This makes Linux on PPC64 with console=ttyPZ0 work. Obviously, this change needs to be reflected in openbios. Patch for that follows this one. Please upda