From d65ad3efa544cc0188c12adfe93784c349684cec Mon Sep 17 00:00:00 2001 From: Aviana Cruz Date: Sun, 12 Jun 2022 01:34:13 +0800 Subject: [PATCH] ramips: decrease SPI frequency for Phicomm K2P Some K2P comes with the worse boards with GD25Q128 (may be A2), which only works with 50MHz frequency and less. Reduce spi frequency so that these routers can boot. remove m25p,fast-read because it isn't needed for 50MHz SPI. Signed-off-by: Aviana Cruz Signed-off-by: Chuanhong Guo (cherry picked from commit 857ea3f690aba8513b356926d9c430adafc7c50b) --- target/linux/ramips/dts/mt7621_phicomm_k2p.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/linux/ramips/dts/mt7621_phicomm_k2p.dts b/target/linux/ramips/dts/mt7621_phicomm_k2p.dts index a0bdab2226..078b76a50b 100644 --- a/target/linux/ramips/dts/mt7621_phicomm_k2p.dts +++ b/target/linux/ramips/dts/mt7621_phicomm_k2p.dts @@ -50,8 +50,7 @@ flash@0 { compatible = "jedec,spi-nor"; reg = <0>; - spi-max-frequency = <80000000>; - m25p,fast-read; + spi-max-frequency = <50000000>; partitions { compatible = "fixed-partitions"; -- 2.30.2