* [PATCH] ARM: zynq: Wire single qspi on couple of boards
@ 2021-08-06 11:34 Michal Simek
2021-08-23 6:49 ` Michal Simek
0 siblings, 1 reply; 2+ messages in thread
From: Michal Simek @ 2021-08-06 11:34 UTC (permalink / raw)
To: u-boot, git; +Cc: Michal Simek, Sai Krishna Potthuri, Tom Rini
Single configuration is working fine and no issue to enable it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
arch/arm/dts/zynq-zc702.dts | 8 ++++++++
arch/arm/dts/zynq-zc706.dts | 8 ++++++++
arch/arm/dts/zynq-zc770-xm010.dts | 8 ++++++++
arch/arm/dts/zynq-zc770-xm013.dts | 8 ++++++++
4 files changed, 32 insertions(+)
diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index 57a47409b915..f2e05a55b958 100644
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -409,6 +409,14 @@
&qspi {
u-boot,dm-pre-reloc;
status = "okay";
+ num-cs = <1>;
+ flash@0 {
+ compatible = "n25q128a11", "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+ };
};
&sdhci0 {
diff --git a/arch/arm/dts/zynq-zc706.dts b/arch/arm/dts/zynq-zc706.dts
index 87308c0333d3..cb919e40533e 100644
--- a/arch/arm/dts/zynq-zc706.dts
+++ b/arch/arm/dts/zynq-zc706.dts
@@ -307,6 +307,14 @@
&qspi {
u-boot,dm-pre-reloc;
status = "okay";
+ num-cs = <1>;
+ flash@0 {
+ compatible = "n25q128a11", "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+ };
};
&sdhci0 {
diff --git a/arch/arm/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts
index c547d7921d9c..002ff9f7f489 100644
--- a/arch/arm/dts/zynq-zc770-xm010.dts
+++ b/arch/arm/dts/zynq-zc770-xm010.dts
@@ -62,6 +62,14 @@
&qspi {
status = "okay";
+ num-cs = <1>;
+ flash@0 {
+ compatible = "n25q128a11", "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+ };
};
&sdhci0 {
diff --git a/arch/arm/dts/zynq-zc770-xm013.dts b/arch/arm/dts/zynq-zc770-xm013.dts
index 7218ee3ad8ef..455c8a961057 100644
--- a/arch/arm/dts/zynq-zc770-xm013.dts
+++ b/arch/arm/dts/zynq-zc770-xm013.dts
@@ -61,6 +61,14 @@
&qspi {
status = "okay";
+ num-cs = <1>;
+ flash@0 {
+ compatible = "n25q128a11", "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+ };
};
&spi0 {
--
2.32.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: zynq: Wire single qspi on couple of boards
2021-08-06 11:34 [PATCH] ARM: zynq: Wire single qspi on couple of boards Michal Simek
@ 2021-08-23 6:49 ` Michal Simek
0 siblings, 0 replies; 2+ messages in thread
From: Michal Simek @ 2021-08-23 6:49 UTC (permalink / raw)
To: U-Boot, git; +Cc: Sai Krishna Potthuri, Tom Rini
pá 6. 8. 2021 v 13:34 odesílatel Michal Simek <michal.simek@xilinx.com> napsal:
>
> Single configuration is working fine and no issue to enable it.
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
> arch/arm/dts/zynq-zc702.dts | 8 ++++++++
> arch/arm/dts/zynq-zc706.dts | 8 ++++++++
> arch/arm/dts/zynq-zc770-xm010.dts | 8 ++++++++
> arch/arm/dts/zynq-zc770-xm013.dts | 8 ++++++++
> 4 files changed, 32 insertions(+)
>
> diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
> index 57a47409b915..f2e05a55b958 100644
> --- a/arch/arm/dts/zynq-zc702.dts
> +++ b/arch/arm/dts/zynq-zc702.dts
> @@ -409,6 +409,14 @@
> &qspi {
> u-boot,dm-pre-reloc;
> status = "okay";
> + num-cs = <1>;
> + flash@0 {
> + compatible = "n25q128a11", "jedec,spi-nor";
> + reg = <0x0>;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + spi-max-frequency = <50000000>;
> + };
> };
>
> &sdhci0 {
> diff --git a/arch/arm/dts/zynq-zc706.dts b/arch/arm/dts/zynq-zc706.dts
> index 87308c0333d3..cb919e40533e 100644
> --- a/arch/arm/dts/zynq-zc706.dts
> +++ b/arch/arm/dts/zynq-zc706.dts
> @@ -307,6 +307,14 @@
> &qspi {
> u-boot,dm-pre-reloc;
> status = "okay";
> + num-cs = <1>;
> + flash@0 {
> + compatible = "n25q128a11", "jedec,spi-nor";
> + reg = <0x0>;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + spi-max-frequency = <50000000>;
> + };
> };
>
> &sdhci0 {
> diff --git a/arch/arm/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts
> index c547d7921d9c..002ff9f7f489 100644
> --- a/arch/arm/dts/zynq-zc770-xm010.dts
> +++ b/arch/arm/dts/zynq-zc770-xm010.dts
> @@ -62,6 +62,14 @@
>
> &qspi {
> status = "okay";
> + num-cs = <1>;
> + flash@0 {
> + compatible = "n25q128a11", "jedec,spi-nor";
> + reg = <0x0>;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + spi-max-frequency = <50000000>;
> + };
> };
>
> &sdhci0 {
> diff --git a/arch/arm/dts/zynq-zc770-xm013.dts b/arch/arm/dts/zynq-zc770-xm013.dts
> index 7218ee3ad8ef..455c8a961057 100644
> --- a/arch/arm/dts/zynq-zc770-xm013.dts
> +++ b/arch/arm/dts/zynq-zc770-xm013.dts
> @@ -61,6 +61,14 @@
>
> &qspi {
> status = "okay";
> + num-cs = <1>;
> + flash@0 {
> + compatible = "n25q128a11", "jedec,spi-nor";
> + reg = <0x0>;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + spi-max-frequency = <50000000>;
> + };
> };
>
> &spi0 {
> --
> 2.32.0
>
Applied.
M
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs
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2021-08-23 6:49 ` Michal Simek
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