diff options
| author | Wenyou.Yang@microchip.com <Wenyou.Yang@microchip.com> | 2017-07-21 13:40:09 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-04 20:38:35 -0400 |
| commit | eab36f6d7bff9b228c964fb53d6ae54cfff5b363 (patch) | |
| tree | 8d452e24001f634715d41ae225e88b525d2901c6 /arch/arm/dts | |
| parent | 324873e7c268338dd2ba84c1fab4340ab68a312c (diff) | |
| download | u-boot-eab36f6d7bff9b228c964fb53d6ae54cfff5b363.tar.gz u-boot-eab36f6d7bff9b228c964fb53d6ae54cfff5b363.tar.xz u-boot-eab36f6d7bff9b228c964fb53d6ae54cfff5b363.zip | |
board: at91sam9263ek: 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')
| -rw-r--r-- | arch/arm/dts/at91sam9263.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/dts/at91sam9263ek.dts | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/dts/at91sam9263.dtsi b/arch/arm/dts/at91sam9263.dtsi index e899fd3f6a..0b594be221 100644 --- a/arch/arm/dts/at91sam9263.dtsi +++ b/arch/arm/dts/at91sam9263.dtsi @@ -32,6 +32,7 @@ ssc0 = &ssc0; ssc1 = &ssc1; pwm0 = &pwm0; + spi0 = &spi0; }; cpus { diff --git a/arch/arm/dts/at91sam9263ek.dts b/arch/arm/dts/at91sam9263ek.dts index 8cd7fada4f..35799b8a5e 100644 --- a/arch/arm/dts/at91sam9263ek.dts +++ b/arch/arm/dts/at91sam9263ek.dts @@ -87,7 +87,7 @@ cs-gpios = <&pioA 5 0>, <0>, <0>, <0>; mtd_dataflash@0 { compatible = "atmel,at45", "atmel,dataflash"; - spi-max-frequency = <50000000>; + spi-max-frequency = <15000000>; reg = <0>; }; }; |