Flash mt35xu512aba connected to FlexSPI controller supports
1-1-8 protocol.
Added flag spi-rx-bus-width and spi-tx-bus-width with values as
8 and 1 respectively for both flashes connected at CS0 and CS1.
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@xxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
index 901ca346..817175a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -42,6 +42,8 @@
m25p,fast-read;
spi-max-frequency = <20000000>;
reg = <0>;
+ spi-rx-bus-width = <8>;
+ spi-tx-bus-width = <1>;
};
mt35xu512aba1: flash@1 {
@@ -51,6 +53,8 @@
m25p,fast-read;
spi-max-frequency = <20000000>;
reg = <1>;
+ spi-rx-bus-width = <8>;
+ spi-tx-bus-width = <1>;
};
};
--
2.7.4
