ramips: increase spi frequency for Buffalo WCR-1166DS

Use higher frequency than current and up the speed to access to the
flash on WCR-1166DS.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>

diff --git a/target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts b/target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts
index 41bad4e3edbda00ed6a60329ef162cb313f0d0eb..f8c024a85d46cbf786854f45411f2b9ebcfb0bcb 100644 (file)
--- a/target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts
+++ b/target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts
@@ -120,7 +120,7 @@
        flash@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
-               spi-max-frequency = <10000000>;
+               spi-max-frequency = <40000000>;
 
                partitions {
                        compatible = "fixed-partitions";