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ath79: increase SPI frequency for OCEDO boards

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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 <mail@david-bauer.net>
This commit is contained in:
David Bauer 2021-07-06 03:07:58 +02:00
parent 8a3f19023b
commit 5b58545f44
3 changed files with 3 additions and 3 deletions
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2
target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
View File

@ -72,7 +72,7 @@
flash@0 { flash@0 {
compatible = "jedec,spi-nor"; compatible = "jedec,spi-nor";
reg = <0>; reg = <0>;
spi-max-frequency = <25000000>; spi-max-frequency = <50000000>;
partitions { partitions {
compatible = "fixed-partitions"; compatible = "fixed-partitions";

2
target/linux/ath79/dts/qca9558_ocedo_koala.dts
View File

@ -69,7 +69,7 @@
flash@0 { flash@0 {
compatible = "jedec,spi-nor"; compatible = "jedec,spi-nor";
reg = <0>; reg = <0>;
spi-max-frequency = <25000000>; spi-max-frequency = <50000000>;
partitions { partitions {
compatible = "fixed-partitions"; compatible = "fixed-partitions";

2
target/linux/ath79/dts/qca9558_ocedo_ursus.dts
View File

@ -40,7 +40,7 @@
flash@0 { flash@0 {
compatible = "jedec,spi-nor"; compatible = "jedec,spi-nor";
reg = <0>; reg = <0>;
spi-max-frequency = <25000000>; spi-max-frequency = <50000000>;
partitions { partitions {
compatible = "fixed-partitions"; compatible = "fixed-partitions";