[openwrt/openwrt] ramips: increase spi frequency for Buffalo WCR-1166DS

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/621d88d7416a61ee3bae0211ab518ab39ea77324

commit 621d88d7416a61ee3bae0211ab518ab39ea77324
Author: INAGAKI Hiroshi <musashino.open at gmail.com>
AuthorDate: Sat Jan 9 15:16:44 2021 +0900

    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 at gmail.com>
---
 target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts b/target/linux/ramips/dts/mt7628an_buffalo_wcr-1166ds.dts
index 41bad4e3ed..f8c024a85d 100644
--- 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 at 0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
-		spi-max-frequency = <10000000>;
+		spi-max-frequency = <40000000>;
 
 		partitions {
 			compatible = "fixed-partitions";