* [PATCH] ARM: dts: socfpga: sodia: enable qspi
@ 2017-02-09 0:43 Nobuhiro Iwamatsu
2017-02-10 17:35 ` Dinh Nguyen
0 siblings, 1 reply; 2+ messages in thread
From: Nobuhiro Iwamatsu @ 2017-02-09 0:43 UTC (permalink / raw)
To: linux-arm-kernel
Enable the qspi controller on sodia board and add the flash chip
(n25q512a).
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
arch/arm/boot/dts/socfpga_cyclone5_sodia.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
index 5b7e3c27e6e9..d69ad29d1e53 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
@@ -121,3 +121,24 @@
&usb1 {
status = "okay";
};
+
+&qspi {
+ status = "okay";
+
+ flash0: n25q512a at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "n25q512a";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+
+ m25p,fast-read;
+ cdns,page-size = <256>;
+ cdns,block-size = <16>;
+ cdns,read-delay = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: dts: socfpga: sodia: enable qspi
2017-02-09 0:43 [PATCH] ARM: dts: socfpga: sodia: enable qspi Nobuhiro Iwamatsu
@ 2017-02-10 17:35 ` Dinh Nguyen
0 siblings, 0 replies; 2+ messages in thread
From: Dinh Nguyen @ 2017-02-10 17:35 UTC (permalink / raw)
To: linux-arm-kernel
On 02/08/2017 06:43 PM, Nobuhiro Iwamatsu wrote:
> Enable the qspi controller on sodia board and add the flash chip
> (n25q512a).
>
> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
> ---
> arch/arm/boot/dts/socfpga_cyclone5_sodia.dts | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
Applied!
Thanks,
Dinh
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-02-10 17:35 ` Dinh Nguyen
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