Re: Small fixes for the Ebony device tree

-			i-cache-size = <0>;
-			d-cache-size = <0>;
+			i-cache-size = <2000000>; /* 32 kB */
+			d-cache-size = <2000000>; /* 32 kB */

That's 32MB, not 32kB.  Better fix this :-)

 	UIC0: interrupt-controller0 {

 	UIC1: interrupt-controller1 {

It's a shame you can't use unit addresses for these since
you use "dcr-reg" instead of "reg".  Oh well.

 		SDRAM0: sdram {
-			device_type = "memory-controller";
 			compatible = "ibm,sdram-440gp", "ibm,sdram";

Maybe rename the node to "memory-controller"?

+		SRAM0: sram {
+			compatible = "ibm,sram440gp";
+			dcr-reg = <020 8 00a 1>;
+		};

Is this thing _only_ addressable over DCRs?  Weird.

 		MAL0: mcmal {
-			device_type = "mcmal-dma";
+			device_type = "dma-controller";
 			compatible = "ibm,mcmal-440gp", "ibm,mcmal";

Remove "device_type", change name to "dma-controller"?

 			EBC0: ebc {
-				device_type = "ibm,ebc";
 				compatible = "ibm,ebc-440gp";

You forgot "ibm,ebc" here.


Segher