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authorWenyou.Yang@microchip.com <Wenyou.Yang@microchip.com>2017-07-21 13:40:11 +0800
committerTom Rini <trini@konsulko.com>2017-08-04 20:38:36 -0400
commitf166af88a898601f24c490aa8e2b555cfc2dfc91 (patch)
tree2ea5b7a933faa06f945fcd5d709482e1d2b1b20a /arch/arm/dts/at91sam9g20ek_common.dtsi
parent56a61e5e27ab5b9c9c9706f2a2b353880dc04f9d (diff)
board: at91sam9260ek: Use SPI-flash-based AT45xxx DataFlash
To support driver model and device tree, use the SPI-flash-based AT45xxx DataFlash driver, DataFlash is a kind of SPI flash. Instead of ATMEL_DATAFLASH_SPI DataFlash older driver that will be removed in the future. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts/at91sam9g20ek_common.dtsi')
-rw-r--r--arch/arm/dts/at91sam9g20ek_common.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/dts/at91sam9g20ek_common.dtsi b/arch/arm/dts/at91sam9g20ek_common.dtsi
index 65ae099119..9db245e442 100644
--- a/arch/arm/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/dts/at91sam9g20ek_common.dtsi
@@ -99,7 +99,7 @@
cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
mtd_dataflash@0 {
compatible = "atmel,at45", "atmel,dataflash";
- spi-max-frequency = <50000000>;
+ spi-max-frequency = <15000000>;
reg = <1>;
};
};