From: Manoj Sai Date: Thu, 24 Nov 2022 07:27:14 +0000 (+0530) Subject: arm64: dts: rockchip: increase spi-max-frequency of nor flash for roc-rk3399-pc X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=87ecb88223e2f8f3e6dbfb72c29ff6eb60abcc74;p=linux.git arm64: dts: rockchip: increase spi-max-frequency of nor flash for roc-rk3399-pc Increase the spi-max-frequency of nor flash from 10Mhz to 30Mhz,this improves the flash raw write speed by 0.9 MB/s to 1.6MB/s and the time taken to write is get reduced from 36 seconds to 20 seconds. Signed-off-by: Manoj Sai Link: https://lore.kernel.org/r/20221124072714.450223-1-abbaraju.manojsai@amarulasolutions.com Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi index bbf1e3f245857..c32913df93c32 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi @@ -735,7 +735,7 @@ flash@0 { compatible = "jedec,spi-nor"; reg = <0>; - spi-max-frequency = <10000000>; + spi-max-frequency = <30000000>; }; };