svn commit: r290321 - head/sys/boot/fdt/dts/arm

[Oleksandr Tymoshenko]

Author: gonzo
Date: Tue Nov  3 04:50:58 2015
New Revision: 290321
URL: https://svnweb.freebsd.org/changeset/base/290321

Log:
  Raspberry Pi firmware passes cache line size as a DTB parameter
  
  - Add cache-line-size paramter to vchiq node
  - Add cache_line_size DTB parameter referencing to
      .../vchiq/cache-line-size property

Modified:
  head/sys/boot/fdt/dts/arm/bcm2835.dtsi
  head/sys/boot/fdt/dts/arm/bcm2836.dtsi
  head/sys/boot/fdt/dts/arm/rpi.dts
  head/sys/boot/fdt/dts/arm/rpi2.dts

Modified: head/sys/boot/fdt/dts/arm/bcm2835.dtsi
==============================================================================
--- head/sys/boot/fdt/dts/arm/bcm2835.dtsi	Tue Nov  3 03:29:35 2015	(r290320)
+++ head/sys/boot/fdt/dts/arm/bcm2835.dtsi	Tue Nov  3 04:50:58 2015	(r290321)
@@ -474,11 +474,12 @@
 			reg-shift = <2>;
 		};
 
-		vchiq {
+		vchiq: vchiq {
 			compatible = "broadcom,bcm2835-vchiq";
 			reg = <0xB800 0x50>;
 			interrupts = <2>;
 			interrupt-parent = <&intc>;
+			cache-line-size = <32>;
 		};
 
 		usb {

Modified: head/sys/boot/fdt/dts/arm/bcm2836.dtsi
==============================================================================
--- head/sys/boot/fdt/dts/arm/bcm2836.dtsi	Tue Nov  3 03:29:35 2015	(r290320)
+++ head/sys/boot/fdt/dts/arm/bcm2836.dtsi	Tue Nov  3 04:50:58 2015	(r290321)
@@ -456,11 +456,12 @@
 			reg-shift = <2>;
 		};
 
-		vchiq {
+		vchiq: vchiq {
 			compatible = "broadcom,bcm2835-vchiq";
 			reg = <0xB800 0x50>;
 			interrupts = <2>;
 			interrupt-parent = <&intc>;
+			cache-line-size = <32>;
 		};
 
 		usb {

Modified: head/sys/boot/fdt/dts/arm/rpi.dts
==============================================================================
--- head/sys/boot/fdt/dts/arm/rpi.dts	Tue Nov  3 03:29:35 2015	(r290320)
+++ head/sys/boot/fdt/dts/arm/rpi.dts	Tue Nov  3 04:50:58 2015	(r290321)
@@ -389,4 +389,7 @@
 		stdout = "uart0";
 	};
 
+	__overrides__ {
+		cache_line_size  = <&vchiq>, "cache-line-size:0";
+	};
 };

Modified: head/sys/boot/fdt/dts/arm/rpi2.dts
==============================================================================
--- head/sys/boot/fdt/dts/arm/rpi2.dts	Tue Nov  3 03:29:35 2015	(r290320)
+++ head/sys/boot/fdt/dts/arm/rpi2.dts	Tue Nov  3 04:50:58 2015	(r290321)
@@ -400,4 +400,7 @@
 		stdout = "uart0";
 	};
 
+	__overrides__ {
+		cache_line_size  = <&vchiq>, "cache-line-size:0";
+	};
 };