On 02/04/20 06:59PM, Vignesh Raghavendra wrote:
In 1 bit mode OSPI can work at upto 50MHz, this provides before write
^^^^^^^^^^^^^^^^^^^^^ Provides _what_ before write performance? Did you mean "provides better write performance"? Same in the second patch too.
performance. Therefore increase frequency from 40MHz to 50MHz
Signed-off-by: Vignesh Raghavendra vigneshr@ti.com
arch/arm/dts/k3-am654-base-board.dts | 2 +- arch/arm/dts/k3-am654-r5-base-board.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts index 5058b6c88e96..3ebf4af5e47a 100644 --- 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>;diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts index 257b56a1b032..e6b78643c197 100644 --- 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>;-- 2.26.0