ramips: timecloud: increase SPI flash speed

Thunder Timecloud uses MX25L12835FM2I-10G which supports fast read and
up to 133MHz. Increase its speed.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23182
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>

diff --git a/target/linux/ramips/dts/mt7621_thunder_timecloud.dts b/target/linux/ramips/dts/mt7621_thunder_timecloud.dts
index 82efb0352e5f771ff255a32b49ce8a31a1bfdd0a..c244612061b89d538531632071dca623e613c328 100644 (file)
--- a/target/linux/ramips/dts/mt7621_thunder_timecloud.dts
+++ b/target/linux/ramips/dts/mt7621_thunder_timecloud.dts
@@ -62,7 +62,8 @@
        flash@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
-               spi-max-frequency = <10000000>;
+               spi-max-frequency = <50000000>;
+               m25p,fast-read;
 
                partitions {
                        compatible = "fixed-partitions";