Change the maxium spi clock frequency from 20MHz to 10MHz to meet the operation
voltage range requirement recommended in AT25 datasheet
Signed-off-by: Ken Lin <yungching0...@gmail.com>
---
arch/arm/boot/dts/imx6q-bx50v3.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
index f99e6efda3e2..614c40e5f772 100644
--- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
@@ -103,7 +103,7 @@
m25_eeprom: m25p80@0 {
compatible = "atmel,at25";
- spi-max-frequency = <20000000>;
+ spi-max-frequency = <10000000>;
size = <0x8000>;
pagesize = <64>;
reg = <0>;
--
2.11.0
