Initial import

1 files changed, 91 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap-zoom-common.dtsi b/arch/arm/boot/dts/omap-zoom-common.dtsi
new file mode 100644
index 000000000..46ef3e443
--- /dev/null
+++ b/arch/arm/boot/dts/omap-zoom-common.dtsi
@@ -0,0 +1,91 @@
+/*
+ * Common features on the Zoom debug board
+ */
+
+#include "omap-gpmc-smsc911x.dtsi"
+
+&gpmc {
+	ranges = <3 0 0x10000000 0x1000000>,	/* CS3: 16MB for UART */
+		 <7 0 0x2c000000 0x01000000>;
+
+	/*
+	 * Four port TL16CP754C serial port on GPMC,
+	 * they probably share the same GPIO IRQ
+	 * REVISIT: Add timing support from slls644g.pdf
+	 */
+	uart@3,0 {
+		compatible = "ns16550a";
+		reg = <3 0 8>;	/* CS3, offset 0, IO size 8 */
+		bank-width = <2>;
+		reg-shift = <1>;
+		reg-io-width = <1>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <6 IRQ_TYPE_EDGE_RISING>;	/* gpio102 */
+		clock-frequency = <1843200>;
+		current-speed = <115200>;
+		gpmc,mux-add-data = <0>;
+		gpmc,device-width = <1>;
+		gpmc,wait-pin = <1>;
+		gpmc,cycle2cycle-samecsen = <1>;
+		gpmc,cycle2cycle-diffcsen = <1>;
+		gpmc,cs-on-ns = <5>;
+		gpmc,cs-rd-off-ns = <155>;
+		gpmc,cs-wr-off-ns = <155>;
+		gpmc,adv-on-ns = <15>;
+		gpmc,adv-rd-off-ns = <40>;
+		gpmc,adv-wr-off-ns = <40>;
+		gpmc,oe-on-ns = <45>;
+		gpmc,oe-off-ns = <145>;
+		gpmc,we-on-ns = <45>;
+		gpmc,we-off-ns = <145>;
+		gpmc,rd-cycle-ns = <155>;
+		gpmc,wr-cycle-ns = <155>;
+		gpmc,access-ns = <145>;
+		gpmc,page-burst-access-ns = <20>;
+		gpmc,bus-turnaround-ns = <20>;
+		gpmc,cycle2cycle-delay-ns = <20>;
+		gpmc,wait-monitoring-ns = <0>;
+		gpmc,clk-activation-ns = <0>;
+		gpmc,wr-data-mux-bus-ns = <45>;
+		gpmc,wr-access-ns = <145>;
+	};
+	uart@3,1 {
+		compatible = "ns16550a";
+		reg = <3 0x100 8>;	/* CS3, offset 0x100, IO size 8 */
+		bank-width = <2>;
+		reg-shift = <1>;
+		reg-io-width = <1>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <6 IRQ_TYPE_EDGE_RISING>;	/* gpio102 */
+		clock-frequency = <1843200>;
+		current-speed = <115200>;
+	};
+	uart@3,2 {
+		compatible = "ns16550a";
+		reg = <3 0x200 8>;	/* CS3, offset 0x200, IO size 8 */
+		bank-width = <2>;
+		reg-shift = <1>;
+		reg-io-width = <1>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <6 IRQ_TYPE_EDGE_RISING>;	/* gpio102 */
+		clock-frequency = <1843200>;
+		current-speed = <115200>;
+	};
+	uart@3,3 {
+		compatible = "ns16550a";
+		reg = <3 0x300 8>;	/* CS3, offset 0x300, IO size 8 */
+		bank-width = <2>;
+		reg-shift = <1>;
+		reg-io-width = <1>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <6 IRQ_TYPE_EDGE_RISING>;	/* gpio102 */
+		clock-frequency = <1843200>;
+		current-speed = <115200>;
+	};
+
+	ethernet@gpmc {
+		reg = <7 0 0xff>;
+		interrupt-parent = <&gpio5>;
+		interrupts = <30 IRQ_TYPE_LEVEL_LOW>;	/* gpio158 */
+	};
+};