Patchwork [1/2] lite5200: add dts descriptions for onboard I2C eeprom and flash

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Submitter Dmitry Eremin-Solenikov
Date June 11, 2010, 11:52 a.m.
Message ID <1276257155-7297-1-git-send-email-dbaryshkov@gmail.com>
Download mbox | patch
Permalink /patch/55311/
State Accepted, archived
Headers show

Comments

Dmitry Eremin-Solenikov - June 11, 2010, 11:52 a.m.
Add dts descriptions for onboard 256 byte I2C eeprom (pcf8582C-2)
and 16MB NOR flash (am29lv652d).

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
---
 arch/powerpc/boot/dts/lite5200.dts |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index 2b64d8e..da1dafb 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -255,6 +255,12 @@ 
 			compatible = "fsl,mpc5200-i2c","fsl-i2c";
 			reg = <0x3d40 0x40>;
 			interrupts = <2 16 0>;
+
+			eeprom@50 {
+				compatible = "nxp,pcf8582c", "at24,24c02";
+				reg = <0x50>;
+			};
+
 		};
 		sram@8000 {
 			compatible = "fsl,mpc5200-sram";
@@ -281,4 +287,22 @@ 
 			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
 			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 	};
+
+	localbus {
+		compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
+
+		#address-cells = <2>;
+		#size-cells = <1>;
+
+		ranges = <0 0 0xff000000 0x00000000>;
+
+		flash@0,00000000 {
+			compatible = "amd,am29lv652d", "cfi-flash";
+			reg = <0 0x00000000 0x01000000>;
+			bank-width = <1>;
+			#size-cells = <1>;
+			#address-cells = <1>;
+		};
+	};
+
 };