From fbcd5f7473b25a679d2dc14c303a2af57203963a Mon Sep 17 00:00:00 2001 From: David Bauer Date: Tue, 6 Jul 2021 03:07:58 +0200 Subject: [PATCH] ath79: increase SPI frequency for OCEDO boards The MX25L12805D used on all ath79 OCEDO boards supports clock speeds up to 50 MHz. Thus, we can increase the maximum SPI frequency the flash chip is controlled at to 50 MHz, increasing transfer speed. Signed-off-by: David Bauer --- target/linux/ath79/dts/ar9344_ocedo_raccoon.dts | 2 +- target/linux/ath79/dts/qca9558_ocedo_koala.dts | 2 +- target/linux/ath79/dts/qca9558_ocedo_ursus.dts | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts b/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts index e7ef02054e..cf02b711fa 100644 --- a/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts +++ b/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts @@ -72,7 +72,7 @@ flash@0 { compatible = "jedec,spi-nor"; reg = <0>; - spi-max-frequency = <25000000>; + spi-max-frequency = <50000000>; partitions { compatible = "fixed-partitions"; diff --git a/target/linux/ath79/dts/qca9558_ocedo_koala.dts b/target/linux/ath79/dts/qca9558_ocedo_koala.dts index aa3876acb1..fd54a6e8c2 100644 --- a/target/linux/ath79/dts/qca9558_ocedo_koala.dts +++ b/target/linux/ath79/dts/qca9558_ocedo_koala.dts @@ -69,7 +69,7 @@ flash@0 { compatible = "jedec,spi-nor"; reg = <0>; - spi-max-frequency = <25000000>; + spi-max-frequency = <50000000>; partitions { compatible = "fixed-partitions"; diff --git a/target/linux/ath79/dts/qca9558_ocedo_ursus.dts b/target/linux/ath79/dts/qca9558_ocedo_ursus.dts index dc8329f976..05c2d2d1dc 100644 --- a/target/linux/ath79/dts/qca9558_ocedo_ursus.dts +++ b/target/linux/ath79/dts/qca9558_ocedo_ursus.dts @@ -40,7 +40,7 @@ flash@0 { compatible = "jedec,spi-nor"; reg = <0>; - spi-max-frequency = <25000000>; + spi-max-frequency = <50000000>; partitions { compatible = "fixed-partitions";