arm: dts: k3-am654: Increase OSPI default frequency to 50MHz

In 1 bit mode OSPI can work at upto 50MHz, this provides better write
performance. Therefore increase frequency from 40MHz to 50MHz

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts
index 5058b6c88e96042c121e12fa80d7d0158d9b630a..3ebf4af5e47a71d3e2c993926489d96e1765e9e8 100644 (file)
--- a/arch/arm/dts/k3-am654-base-board.dts
+++ b/arch/arm/dts/k3-am654-base-board.dts
@@ -191,7 +191,7 @@
                reg = <0x0>;
                spi-tx-bus-width = <1>;
                spi-rx-bus-width = <8>;
-               spi-max-frequency = <40000000>;
+               spi-max-frequency = <50000000>;
                cdns,tshsl-ns = <60>;
                cdns,tsd2d-ns = <60>;
                cdns,tchsh-ns = <60>;

diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts
index 257b56a1b0323f4ef1b28188e916634b4cb56f82..e6b78643c197239ed66e17437e030bcf1112d7de 100644 (file)
--- a/arch/arm/dts/k3-am654-r5-base-board.dts
+++ b/arch/arm/dts/k3-am654-r5-base-board.dts
@@ -268,7 +268,7 @@
                reg = <0x0>;
                spi-tx-bus-width = <1>;
                spi-rx-bus-width = <8>;
-               spi-max-frequency = <40000000>;
+               spi-max-frequency = <50000000>;
                cdns,tshsl-ns = <60>;
                cdns,tsd2d-ns = <60>;
                cdns,tchsh-ns = <60>;