[PATCH 2/4] Add dma sector to mpc8641hpcn board dts

Zhang Wei wei.zhang at freescale.com
Tue Jul 10 19:44:22 EST 2007


This patch add DMA sector to MPC8641HPCN board dts.

Signed-off-by: Zhang Wei <wei.zhang at freescale.com>
Signed-off-by: Ebony Zhu <ebony.zhu at freescale.com>
---
 arch/powerpc/boot/dts/mpc8641_hpcn.dts |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index 393cfdf..8a70736 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -405,5 +405,35 @@
 			device_type = "open-pic";
 			big-endian;
 		};
+
+		dma at 21000{
+			compatible = "fsl,mpc8xxx-dma";
+			reg = <21000 100>;
+			ranges = <0 21000 1000>;
+			ch0 at 100{
+				reg = <100 80>;
+				extended;
+				interrupt-parent = <&mpic>;
+				interrupts = <14 2>;
+			};
+			ch1 at 180{
+				reg = <180 80>;
+				extended;
+				interrupt-parent = <&mpic>;
+				interrupts = <15 2>;
+			};
+			ch2 at 200{
+				reg = <200 80>;
+				extended;
+				interrupt-parent = <&mpic>;
+				interrupts = <16 2>;
+			};
+			ch3 at 280{
+				reg = <280 80>;
+				extended;
+				interrupt-parent = <&mpic>;
+				interrupts = <17 2>;
+			};
+		};
 	};
 };
-- 
1.5.1




More information about the Linuxppc-dev mailing list