[v2,1/2] ARM: dts: omap3-devkit8000: Add dm9000 support
diff mbox

Message ID 1432756814-2078-1-git-send-email-anthoine.bourgeois@gmail.com
State New
Headers show

Commit Message

Anthoine Bourgeois May 27, 2015, 8 p.m. UTC
Support dm9000 network interface in the device tree of devkit8000 board.

Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
---

Changes since v1:
 * Fix io-mapping size
 * Fix comments

 arch/arm/boot/dts/omap3-devkit8000.dts | 41 ++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

Comments

Tony Lindgren May 28, 2015, 4:40 p.m. UTC | #1
* Anthoine Bourgeois <anthoine.bourgeois@gmail.com> [150527 13:02]:
> Support dm9000 network interface in the device tree of devkit8000 board.
> 
> Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
> ---
> 
> Changes since v1:
>  * Fix io-mapping size
>  * Fix comments

Applying this one into omap-for-v4.2/dt thanks.

Tony
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Patch
diff mbox

diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts
index 283db1d..2af54cb 100644
--- a/arch/arm/boot/dts/omap3-devkit8000.dts
+++ b/arch/arm/boot/dts/omap3-devkit8000.dts
@@ -158,3 +158,44 @@ 
 		};
 	};
 };
+
+&gpmc {
+	ranges = <6 0 0x2c000000 0x1000000>;       /* CS6: 16MB for DM9000 */
+
+	ethernet@0,0 {
+		compatible = "davicom,dm9000";
+		reg =  <6 0x000 2
+			6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */
+		bank-width = <2>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
+		davicom,no-eeprom;
+
+		gpmc,mux-add-data = <0>;
+		gpmc,device-width = <1>;
+		gpmc,wait-pin = <0>;
+		gpmc,cycle2cycle-samecsen = <1>;
+		gpmc,cycle2cycle-diffcsen = <1>;
+
+		gpmc,cs-on-ns = <6>;
+		gpmc,cs-rd-off-ns = <180>;
+		gpmc,cs-wr-off-ns = <180>;
+		gpmc,adv-on-ns = <0>;
+		gpmc,adv-rd-off-ns = <18>;
+		gpmc,adv-wr-off-ns = <48>;
+		gpmc,oe-on-ns = <54>;
+		gpmc,oe-off-ns = <168>;
+		gpmc,we-on-ns = <54>;
+		gpmc,we-off-ns = <168>;
+		gpmc,rd-cycle-ns = <186>;
+		gpmc,wr-cycle-ns = <186>;
+		gpmc,access-ns = <144>;
+		gpmc,page-burst-access-ns = <24>;
+		gpmc,bus-turnaround-ns = <90>;
+		gpmc,cycle2cycle-delay-ns = <90>;
+		gpmc,wait-monitoring-ns = <0>;
+		gpmc,clk-activation-ns = <0>;
+		gpmc,wr-data-mux-bus-ns = <0>;
+		gpmc,wr-access-ns = <0>;
+	};
+};