diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2019-04-30 11:32:42 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@st.com> | 2019-05-06 09:50:27 +0200 |
| commit | 78d5b61c0ad6ca46764afa9f097d013ad9e9d7f1 (patch) | |
| tree | 81695c704f6bcbbf6af32d3d7f6ce98519a3f1fd /arch | |
| parent | 2f2f68fd9103b312d13f903206bb361552ced60c (diff) | |
ARM: dts: stm32: Set spi-rx/tx-bus-width to 4 for stm32f769-disco
As mx66l512 qspi flash supports quad input fast program and
quad input fast read, set spi-tx_bus-width and spi-rx_bus-width
to 4.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/stm32f769-disco-u-boot.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32f769-disco-u-boot.dtsi b/arch/arm/dts/stm32f769-disco-u-boot.dtsi index 1e8cd6dd2b..53a645dace 100644 --- a/arch/arm/dts/stm32f769-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f769-disco-u-boot.dtsi @@ -161,6 +161,7 @@ #size-cells = <1>; compatible = "jedec,spi-nor"; spi-max-frequency = <108000000>; + spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; reg = <0>; }; |