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From 8c1cd66d13406533f9948dbcd25d4b53d389c109 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sun, 21 Jun 2015 23:00:06 +0200
Subject: [PATCH 33/33] ARM: socfpga: Enable QSPI flash on SoCKit
Add the QSPI NOR node on SoCkit.
Signed-off-by: Marek Vasut <marex@denx.de>
---
arch/arm/boot/dts/socfpga_cyclone5_sockit.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
index 02e22f5..d706348 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
@@ -175,6 +175,27 @@
status = "okay";
};
+&qspi {
+ status = "okay";
+
+ flash0: n25q00@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "n25q00";
+ reg = <0>; /* chip select */
+ spi-max-frequency = <100000000>;
+ m25p,fast-read;
+
+ cdns,page-size = <256>;
+ cdns,block-size = <16>;
+ cdns,read-delay = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
+ };
+};
+
&usb1 {
status = "okay";
};
--
2.8.1
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