The Pine H64 board comes with SPI flash soldered on the board, connected to the SPI0 pins (so it can also boot from there).
Add the required DT node to make the flash accessible from Linux. Signed-off-by: Andre Przywara <andre.przyw...@arm.com> --- .../arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index d1c2aa5b3a20..a72f605a3a64 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -14,6 +14,7 @@ aliases { ethernet0 = &emac; serial0 = &uart0; + spi0 = &spi0; }; chosen { @@ -278,6 +279,18 @@ vcc-pm-supply = <®_aldo1>; }; +&spi0 { + pinctrl-0 = <&spi0_pins>, <&spi0_cs_pin>; + pinctrl-names = "default"; + status = "okay"; + + flash@0 { + compatible = "winbond,w25q128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <4000000>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_ph_pins>; -- 2.17.1 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/20200108101006.150706-3-andre.przywara%40arm.com.