[PATCH v3 2/2] [POWERPC] MPC8568E-MDS: add support for flash

Anton Vorontsov avorontsov at ru.mvista.com
Fri Oct 19 04:01:04 EST 2007


MPC8568E-MDS have 1 32MB Spansion x16 CFI flash chip. Let's use it.

Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>
---
 arch/powerpc/boot/dts/mpc8568mds.dts |   34 +++++++++++++++++++++++++++++++++-
 1 files changed, 33 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index be8d512..758ada4 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -47,12 +47,44 @@
 		#size-cells = <1>;
 		compatible = "fsl,mpc8568-localbus";
 		reg = <e0005000 d8>;
-		ranges = <1 0 f8000000 0008000>;
+		ranges = <1 0 f8000000 0008000
+			  0 0 fe000000 2000000>;
 
 		bcsr at 1,0 {
 			device_type = "board-control";
 			reg = <1 0 8000>;
 		};
+
+		flash at 0,0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "Spansion,S29GL256N11TFIV2O", "cfi-flash";
+			reg = <0 0 2000000>;
+			bank-width = <2>;
+			device-width = <1>;
+
+			hrcw at 0 {
+				label = "hrcw";
+				reg = <0 20000>;
+				read-only;
+			};
+
+			kernel at 20000 {
+				label = "kernel";
+				reg = <20000 200000>;
+			};
+
+			rootfs at 220000 {
+				label = "rootfs";
+				reg = <220000 1d60000>;
+			};
+
+			uboot at 1f80000 {
+				label = "u-boot";
+				reg = <1f80000 80000>;
+				read-only;
+			};
+		};
 	};
 
 	soc8568 at e0000000 {
-- 
1.5.0.6



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