Message ID | 20180124004454.5759-9-miquel.raynal@free-electrons.com |
---|---|
State | Changes Requested |
Delegated to: | Jagannadha Sutradharudu Teki |
Headers | show |
Series | Bring NAND support to Nintendo NES Classic | expand |
On Wed, 24 Jan 2018 01:44:54 +0100 Miquel Raynal <miquel.raynal@free-electrons.com> wrote: > Let the Nintendo NES Classic use the Macronix NAND chip on it. > > Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> > --- > arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts > index dce688ec8e..b8535d3dac 100644 > --- a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts > +++ b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts > @@ -61,3 +61,17 @@ > pinctrl-0 = <&uart0_pins_a>; > status = "okay"; > }; > + > +&nfc { > + pinctrl-names = "default"; > + pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>; > + status = "okay"; > + > + nand@0 { > + #address-cells = <2>; > + #size-cells = <2>; I'm pretty sure size and address cells can be set to 1 (the NAND is less 4GB). > + reg = <0>; > + allwinner,rb = <0>; > + nand-ecc-mode = "hw"; > + }; > +};
diff --git a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts index dce688ec8e..b8535d3dac 100644 --- a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts +++ b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts @@ -61,3 +61,17 @@ pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>; + status = "okay"; + + nand@0 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0>; + allwinner,rb = <0>; + nand-ecc-mode = "hw"; + }; +};
Let the Nintendo NES Classic use the Macronix NAND chip on it. Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> --- arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+)