* [PATCH v2] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
@ 2019-11-05 13:04 Stefan Roese
2019-12-04 2:09 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Stefan Roese @ 2019-11-05 13:04 UTC (permalink / raw)
To: linux-arm-kernel; +Cc: Shawn Guo, Fabio Estevam, Frieder Schrempf
Without this "jedec,spi-nor" compatible property, probing of the SPI NOR
does not work on the NXP i.MX6ULL EVK. Fix this by adding this
compatible property to the DT.
Fixes: 7d77b8505aa9 ("ARM: dts: imx6ull: fix the imx6ull-14x14-evk configuration")
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Cc: Shawn Guo <shawnguo@kernel.org>
---
v2:
- Added fixes tag as suggested by Fabio
- Added RB tags
arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index c2a9dd57e56a..aa86341adaaa 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -215,7 +215,7 @@
flash0: n25q256a@0 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "micron,n25q256a";
+ compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
--
2.24.0
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* Re: [PATCH v2] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
2019-11-05 13:04 [PATCH v2] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing Stefan Roese
@ 2019-12-04 2:09 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2019-12-04 2:09 UTC (permalink / raw)
To: Stefan Roese; +Cc: Fabio Estevam, Frieder Schrempf, linux-arm-kernel
On Tue, Nov 05, 2019 at 02:04:56PM +0100, Stefan Roese wrote:
> Without this "jedec,spi-nor" compatible property, probing of the SPI NOR
> does not work on the NXP i.MX6ULL EVK. Fix this by adding this
> compatible property to the DT.
>
> Fixes: 7d77b8505aa9 ("ARM: dts: imx6ull: fix the imx6ull-14x14-evk configuration")
> Signed-off-by: Stefan Roese <sr@denx.de>
> Reviewed-by: Fabio Estevam <festevam@gmail.com>
> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
> Cc: Shawn Guo <shawnguo@kernel.org>
Applied, thanks.
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2019-11-05 13:04 [PATCH v2] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing Stefan Roese
2019-12-04 2:09 ` Shawn Guo
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