| Message ID | 20160819173233.13260-10-thierry.reding@gmail.com |
|---|---|
| State | Deferred |
| Headers | show |
On 08/19/2016 11:32 AM, Thierry Reding wrote: > From: Joseph Lo <josephl@nvidia.com> > > The NVIDIA P3310 is a processor module used in several reference designs > that features a Tegra186 SoC, 8 GiB of LPDDR4 RAM, 32 GiB eMMC and other > essentials such as ethernet, WiFi and a PMIC. It is typically connected > to an I/O board (such as the P2597) that provides the connecters needed > to hook it up to the outside world. Acked-by: Stephen Warren <swarren@nvidia.com> -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 19/08/16 18:32, Thierry Reding wrote: > From: Joseph Lo <josephl@nvidia.com> > > The NVIDIA P3310 is a processor module used in several reference designs > that features a Tegra186 SoC, 8 GiB of LPDDR4 RAM, 32 GiB eMMC and other > essentials such as ethernet, WiFi and a PMIC. It is typically connected > to an I/O board (such as the P2597) that provides the connecters needed > to hook it up to the outside world. > > Signed-off-by: Joseph Lo <josephl@nvidia.com> > Signed-off-by: Thierry Reding <treding@nvidia.com> > --- > Changes in v3: > - fix compatible string > > arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 34 ++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > create mode 100644 arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi > > diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi > new file mode 100644 > index 000000000000..dc07ea618378 > --- /dev/null > +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi > @@ -0,0 +1,34 @@ > +#include "tegra186.dtsi" > + > +/ { > + model = "NVIDIA Tegra186 P3310 main Board"; > + compatible = "nvidia,p3310", "nvidia,tegra186"; > + > + aliases { > + serial0 = &uarta; > + }; > + > + chosen { > + bootargs = "earlycon console=ttyS0,115200n8"; I don't think we need 'console' in the bootargs anymore because stdout-path is enough (even for early console). Cheers Jon
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi new file mode 100644 index 000000000000..dc07ea618378 --- /dev/null +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi @@ -0,0 +1,34 @@ +#include "tegra186.dtsi" + +/ { + model = "NVIDIA Tegra186 P3310 main Board"; + compatible = "nvidia,p3310", "nvidia,tegra186"; + + aliases { + serial0 = &uarta; + }; + + chosen { + bootargs = "earlycon console=ttyS0,115200n8"; + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x80000000 0x2 0x00000000>; + }; + + serial@03100000 { + // HACK: before clk driver ready + clock-frequency = <408000000>; + status = "okay"; + }; + + hsp@03c00000 { + status = "okay"; + }; + + bpmp { + status = "okay"; + }; +};