Hi Sergey, On Sat, May 20, 2017 at 12:35:50AM +0300, Sergey Matyukevich wrote: > Enable SPI NOR on orange-pi-zero board. > > For more information see: > - http://linux-sunxi.org/Orange_Pi_Zero#SPI_NOR_flash Same remark here than on the first patch > > Signed-off-by: Sergey Matyukevich <geomatsi@xxxxxxxxx> > --- > arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > index 34e4a5a80136..fe39e96cee65 100644 > --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > @@ -177,3 +177,19 @@ > status = "okay"; > usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ > }; > + > +&spi0 { > + status = "okay"; > + > + flash@0 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "mxicy,mx25l1606e", "winbond,w25q128"; > + reg = <0>; > + spi-max-frequency = <40000000>; How do the other OPi Zero that doesn't have that SPI flash behave? > + > + partition@00000000 { > + reg = <0x00000000 0x200000>; /* 2Mb */ > + }; There's no need to create a first partition, this needs to be user-defined. Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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