On Mon, Dec 22, 2014 at 7:28 PM, Andrés Domínguez <[email protected]> wrote:
> 2014-12-23 0:39 GMT+01:00 minux <[email protected]>: > >> >> On Mon, Dec 22, 2014 at 12:23 PM, Andrés Domínguez <[email protected]> >> wrote: >> >>> Has someone run successfully the teg2 port on qemu-system-arm? >>> >> I don't think qemu-system-arm supports the tegra2 platform. >> > > I know that it doesn't support tegra2, but it supports cortex-a9 mp, so I > was dreaming (without > much hope) that someone had run the teg2 port at "some level", at least > booting it with > console support. > Unfortunately, although some are using 16550 style UARTs, each ARM SoC has their own flavor of UART and the differences are even greater at the ethernet, lcd, sd/mmc level, so you can't get a port to a SoC not supported by qemu to run on qemu without changing a lot of things. Linux and freebsd are trying to solve that problem with device trees, but Plan 9 doesn't have that. plan9.ini and kernel command line is probably not enough to specify all the hardware differences.
