| Message ID | 1319561644-6160-7-git-send-email-pdeschrijver@nvidia.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
Peter De Schrijver wrote at Tuesday, October 25, 2011 10:54 AM: > From: Peter De Schrijver <pdeschrijver@nvidia.com> > > Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Some description of what Cardhu is and what's done in the patch please. > diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts > new file mode 100644 > index 0000000..0f3f8a8 > --- /dev/null > +++ b/arch/arm/boot/dts/tegra-cardhu.dts > @@ -0,0 +1,37 @@ > +/dts-v1/; > + > +/include/ "tegra30.dtsi" > + > +/ { > + model = "NVIDIA Tegra30 Cardhu evaluation board"; > + compatible = "nvidia,cardhu", "nvidia,tegra30"; > + > + memory { > + device_type = "memory"; The other boards don't contain this. If they should, can you please post a patch to add it to them all? Thanks. > diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig > index 21c99f9..3ff191a 100644 > --- a/arch/arm/mach-tegra/Kconfig > +++ b/arch/arm/mach-tegra/Kconfig > @@ -83,6 +83,12 @@ config MACH_VENTANA > help > Support for the nVidia Ventana development platform > > +config MACH_CARDHU > + bool "Cardhu board" > + select MACH_TEGRA_DT > + help > + Support for the nVidia Cardhu development platform This should depend on Tegra30 support. Please use the capitalization NVIDIA; we should do a pass and clean up any existing instances sometime.
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts new file mode 100644 index 0000000..0f3f8a8 --- /dev/null +++ b/arch/arm/boot/dts/tegra-cardhu.dts @@ -0,0 +1,37 @@ +/dts-v1/; + +/include/ "tegra30.dtsi" + +/ { + model = "NVIDIA Tegra30 Cardhu evaluation board"; + compatible = "nvidia,cardhu", "nvidia,tegra30"; + + memory { + device_type = "memory"; + reg = < 0x80000000 0x40000000 >; + }; + + serial@70006000 { + clock-frequency = < 408000000 >; + }; + + i2c@7000c000 { + clock-frequency = <100000>; + }; + + i2c@7000c400 { + clock-frequency = <100000>; + }; + + i2c@7000c500 { + clock-frequency = <100000>; + }; + + i2c@7000c700 { + clock-frequency = <100000>; + }; + + i2c@7000d000 { + clock-frequency = <100000>; + }; +}; diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 21c99f9..3ff191a 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -83,6 +83,12 @@ config MACH_VENTANA help Support for the nVidia Ventana development platform +config MACH_CARDHU + bool "Cardhu board" + select MACH_TEGRA_DT + help + Support for the nVidia Cardhu development platform + choice prompt "Low-level debug console UART" default TEGRA_DEBUG_UART_NONE diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot index bd12c9f..b518848 100644 --- a/arch/arm/mach-tegra/Makefile.boot +++ b/arch/arm/mach-tegra/Makefile.boot @@ -5,3 +5,4 @@ initrd_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00800000 dtb-$(CONFIG_MACH_HARMONY) += tegra-harmony.dtb dtb-$(CONFIG_MACH_SEABOARD) += tegra-seaboard.dtb dtb-$(CONFIG_MACH_VENTANA) += tegra-ventana.dtb +dtb-$(CONFIG_MACH_CARDHU) += tegra-cardhu.dtb diff --git a/arch/arm/mach-tegra/board-dt.c b/arch/arm/mach-tegra/board-dt.c index 01dc31a..7f32616 100644 --- a/arch/arm/mach-tegra/board-dt.c +++ b/arch/arm/mach-tegra/board-dt.c @@ -143,6 +143,7 @@ static const char * tegra_dt_board_compat[] = { "nvidia,harmony", "nvidia,seaboard", "nvidia,ventana", + "nvidia,cardhu", NULL };