On Sun, Oct 5, 2025 at 6:03 AM Guenter Roeck <[email protected]> wrote: > > PCS needs to be enabled for SGMII to be supported by the Linux kernel. > > Signed-off-by: Guenter Roeck <[email protected]>
Acked-by: Alistair Francis <[email protected]> Alistair > --- > hw/riscv/microchip_pfsoc.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c > index 6e2a6e721b..5d3007e8d3 100644 > --- a/hw/riscv/microchip_pfsoc.c > +++ b/hw/riscv/microchip_pfsoc.c > @@ -415,6 +415,7 @@ static void microchip_pfsoc_soc_realize(DeviceState *dev, > Error **errp) > object_property_set_int(OBJECT(&s->gem0), "revision", GEM_REVISION, > errp); > object_property_set_int(OBJECT(&s->gem0), "phy-addr", 8, errp); > object_property_set_bool(OBJECT(&s->gem0), "phy-connected", false, errp); > + object_property_set_bool(OBJECT(&s->gem0), "pcs-enabled", true, errp); > > sysbus_realize(SYS_BUS_DEVICE(&s->gem0), errp); > sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem0), 0, > @@ -426,6 +427,7 @@ static void microchip_pfsoc_soc_realize(DeviceState *dev, > Error **errp) > object_property_set_int(OBJECT(&s->gem1), "phy-addr", 9, errp); > object_property_set_link(OBJECT(&s->gem1), "phy-consumer", > OBJECT(&s->gem0), errp); > + object_property_set_bool(OBJECT(&s->gem1), "pcs-enabled", true, errp); > sysbus_realize(SYS_BUS_DEVICE(&s->gem1), errp); > sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem1), 0, > memmap[MICROCHIP_PFSOC_GEM1].base); > -- > 2.45.2 > >
