arm64: dts: ls1046a: Add QSPI node for ls1046afrwy

This board has a single 64MB mt25qu512a flash.
QUAD I/O read and single I/O write is tested.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
index 3595be0f2527731e34555dc74800d3ead3c06e4e..db3d303093f619dce1db419d63cbe868fc78c98e 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
@@ -112,6 +112,20 @@ nand@0,0 {
 
 };
 
+&qspi {
+       status = "okay";
+
+       mt25qu512a0: flash@0 {
+               compatible = "jedec,spi-nor";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               spi-max-frequency = <50000000>;
+               spi-rx-bus-width = <4>;
+               spi-tx-bus-width = <1>;
+               reg = <0>;
+       };
+};
+
 #include "fsl-ls1046-post.dtsi"
 
 &fman0 {