|
@@ -139,5 +139,34 @@
|
|
|
usb@d0051000 {
|
|
|
status = "okay";
|
|
|
};
|
|
|
+
|
|
|
+ devbus-bootcs@d0010400 {
|
|
|
+ status = "okay";
|
|
|
+ ranges = <0 0xf0000000 0x8000000>; /* @addr 0xf000000, size 0x8000000 */
|
|
|
+
|
|
|
+ /* Device Bus parameters are required */
|
|
|
+
|
|
|
+ /* Read parameters */
|
|
|
+ devbus,bus-width = <8>;
|
|
|
+ devbus,turn-off-ps = <60000>;
|
|
|
+ devbus,badr-skew-ps = <0>;
|
|
|
+ devbus,acc-first-ps = <124000>;
|
|
|
+ devbus,acc-next-ps = <248000>;
|
|
|
+ devbus,rd-setup-ps = <0>;
|
|
|
+ devbus,rd-hold-ps = <0>;
|
|
|
+
|
|
|
+ /* Write parameters */
|
|
|
+ devbus,sync-enable = <0>;
|
|
|
+ devbus,wr-high-ps = <60000>;
|
|
|
+ devbus,wr-low-ps = <60000>;
|
|
|
+ devbus,ale-wr-ps = <60000>;
|
|
|
+
|
|
|
+ /* NOR 128 MiB */
|
|
|
+ nor@0 {
|
|
|
+ compatible = "cfi-flash";
|
|
|
+ reg = <0 0x8000000>;
|
|
|
+ bank-width = <2>;
|
|
|
+ };
|
|
|
+ };
|
|
|
};
|
|
|
};
|