kernel/arch/arm/boot/dts/rv1109-38-v10-spi-nand.dts
.. .. @@ -304,13 +304,22 @@ 304 304 cap-sd-highspeed; 305 305 card-detect-delay = <200>; 306 306 rockchip,default-sample-phase = <90>; 307 - supports-sd;307 + no-sdio;308 + no-mmc;308 309 status = "okay"; 309 310 vmmc-supply = <&vcc_sd>; 310 311 }; 311 312 312 313 &sfc { 313 314 status = "okay"; 315 +316 + flash@0 {317 + compatible = "spi-nand";318 + reg = <0>;319 + spi-max-frequency = <80000000>;320 + spi-rx-bus-width = <4>;321 + spi-tx-bus-width = <1>;322 + };314 323 }; 315 324 316 325 &u2phy_host {