From: Yuan Yao <yao.yuan@xxxxxxx>
Signed-off-by: Yuan Yao <yao.yuan@xxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 ++++++++++++++
2 files changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
index 97e9906..c8303a3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -100,6 +100,22 @@
};
};
+&qspi {
+ num-cs = <2>;
+ bus-num = <0>;
+ status = "okay";
+ fsl,ddr-sampling-point = <4>;
+
+ qflash0: s25fl128s@0 {
+ compatible = "spansion,m25p80";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <20000000>;
+ ddr-quad-read;
+ reg = <0>;
+ };
+};
+
&i2c0 {
status = "okay";
pca9547@77 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index be72bf5..49b1aeb 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -208,6 +208,20 @@
status = "disabled";
};
+ qspi: quadspi@1550000 {
+ compatible = "fsl,ls1043a-qspi", "fsl,ls1021a-qspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x1550000 0x0 0x10000>,
+ <0x0 0x40000000 0x0 0x4000000>;
+ reg-names = "QuadSPI", "QuadSPI-memory";
+ interrupts = <0 99 0x4>;
+ clock-names = "qspi_en", "qspi";
+ clocks = <&clockgen 4 0>, <&clockgen 4 0>;
+ big-endian;
+ status = "disabled";
+ };
+
i2c0: i2c@2180000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
--
2.1.0.27.g96db324
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