[PATCH v2 1/2] [RFC][POWERPC] MPC8568E-MDS: create localbus node

[Anton Vorontsov]

This patch creates localbus node, moves bcsr into it, and adds
localbus to the probe path.

Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>
---

Notice that localbus control registers are in the soc address
space, but ranges are not. Just the same situation as with PCI
nodes.

Patch is against galak/powerpc.git master branch.

 arch/powerpc/boot/dts/mpc8568mds.dts      |   14 +++++++++++---
 arch/powerpc/platforms/85xx/mpc85xx_mds.c |    1 +
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 5439437..8e15dba 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -42,9 +42,17 @@
 		reg = <00000000 10000000>;
 	};
 
-	bcsr at f8000000 {
-		device_type = "board-control";
-		reg = <f8000000 8000>;
+	localbus at e0005000 {
+		compatible = "fsl,mpc8568mds-localbus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		reg = <e0005000 d8>;
+		ranges = <1 0 f8000000 0008000>;
+
+		bcsr at 1,0 {
+			device_type = "board-control";
+			reg = <1 0 8000>;
+		};
 	};
 
 	soc8568 at e0000000 {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index 61b3eed..0cf994b 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -139,6 +139,7 @@ static struct of_device_id mpc85xx_ids[] = {
 	{ .type = "soc", },
 	{ .compatible = "soc", },
 	{ .type = "qe", },
+	{ .compatible = "fsl,mpc8568mds-localbus", },
 	{},
 };
 
-- 
1.5.0.6