arm: socfpga: fix qspi flash compatible (add "spi-flash")

[u-boot] / arch / arm / dts / socfpga_cyclone5_socdk.dts

diff --git a/arch/arm/dts/socfpga_cyclone5_socdk.dts b/arch/arm/dts/socfpga_cyclone5_socdk.dts
index 8e1f88c2c7c41a398f5c5937674b13eaa901c47d..3af51134bbec6c5e97951641cf005541cc1ca0ab 100644 (file)
--- a/arch/arm/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socdk.dts
@@ -21,10 +21,11 @@
        };
 
        aliases {
-               /* this allow the ethaddr uboot environmnet variable contents
+               /* this allow the ethaddr uboot environment variable contents
                 * to be added to the gmac1 device tree blob.
                 */
                ethernet0 = &gmac1;
+               udc0 = &usb1;
        };
 
        regulator_3_3v: 3-3-v-regulator {
@@ -33,6 +34,10 @@
                regulator-min-microvolt = <3300000>;
                regulator-max-microvolt = <3300000>;
        };
+
+       soc {
+               u-boot,dm-pre-reloc;
+       };
 };
 
 &gmac1 {
@@ -49,10 +54,18 @@
        rxc-skew-ps = <2000>;
 };
 
+&gpio0 {
+       status = "okay";
+};
+
 &gpio1 {
        status = "okay";
 };
 
+&gpio2 {
+       status = "okay";
+};
+
 &i2c0 {
        status = "okay";
 
@@ -69,11 +82,35 @@
 };
 
 &mmc0 {
+       status = "okay";
+       u-boot,dm-pre-reloc;
+
        cd-gpios = <&portb 18 0>;
        vmmc-supply = <&regulator_3_3v>;
        vqmmc-supply = <&regulator_3_3v>;
 };
 
+&qspi {
+       status = "okay";
+       u-boot,dm-pre-reloc;
+
+       flash0: n25q00@0 {
+               u-boot,dm-pre-reloc;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "n25q00", "spi-flash";
+               reg = <0>;      /* chip select */
+               spi-max-frequency = <100000000>;
+               m25p,fast-read;
+               page-size = <256>;
+               block-size = <16>; /* 2^16, 64KB */
+               cdns,tshsl-ns = <50>;
+               cdns,tsd2d-ns = <50>;
+               cdns,tchsh-ns = <4>;
+               cdns,tslch-ns = <4>;
+       };
+};
+
 &usb1 {
        status = "okay";
 };