diff mbox series

[V3,06/14] ARM: dts: stm32: Add QSPI NOR on AV96

Message ID 20200331175136.205020-7-marex@denx.de
State Accepted
Commit 2f0b5d930d3b2100917077ef7217e77c3c9ae956
Delegated to: Patrick Delaunay
Headers show
Series ARM: stm32: Fix Avenger96 | expand

Commit Message

Marek Vasut March 31, 2020, 5:51 p.m. UTC
The DH Electronics DHCOR SOM has QSPI NOR on the SoM itself, add it
into the DT.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
---
V2: Drop the explicit flash type in DT node, use spi-flash
V3: Reduce the SPI NOR window to 2 MiB
---
 arch/arm/dts/stm32mp157a-avenger96.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

Comments

Patrick Delaunay April 1, 2020, 8:17 a.m. UTC | #1
Hi Marek,

> From: Marek Vasut <marex@denx.de>
> Sent: mardi 31 mars 2020 19:51
> 
> The DH Electronics DHCOR SOM has QSPI NOR on the SoM itself, add it into the
> DT.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> Cc: Patrick Delaunay <patrick.delaunay@st.com>
> Cc: Patrice Chotard <patrice.chotard@st.com>
> ---
> V2: Drop the explicit flash type in DT node, use spi-flash
> V3: Reduce the SPI NOR window to 2 MiB
> ---


Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>

Thanks

Patrick
Patrick Delaunay April 1, 2020, 9:59 a.m. UTC | #2
Hi,

> -----Original Message-----
> From: Marek Vasut <marex@denx.de>
> Sent: mardi 31 mars 2020 19:51
> To: u-boot@lists.denx.de
> Cc: Marek Vasut <marex@denx.de>; Manivannan Sadhasivam
> <manivannan.sadhasivam@linaro.org>; Patrick DELAUNAY
> <patrick.delaunay@st.com>; Patrice CHOTARD <patrice.chotard@st.com>
> Subject: [PATCH V3 06/14] ARM: dts: stm32: Add QSPI NOR on AV96
> Importance: High
> 
> The DH Electronics DHCOR SOM has QSPI NOR on the SoM itself, add it into the
> DT.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> Cc: Patrick Delaunay <patrick.delaunay@st.com>
> Cc: Patrice Chotard <patrice.chotard@st.com>
> ---
> V2: Drop the explicit flash type in DT node, use spi-flash
> V3: Reduce the SPI NOR window to 2 MiB
> ---

Applied to u-boot-stm/master, thanks!

Regards

Patrick
diff mbox series

Patch

diff --git a/arch/arm/dts/stm32mp157a-avenger96.dts b/arch/arm/dts/stm32mp157a-avenger96.dts
index 3fca1ed56d..023390a662 100644
--- a/arch/arm/dts/stm32mp157a-avenger96.dts
+++ b/arch/arm/dts/stm32mp157a-avenger96.dts
@@ -20,6 +20,7 @@ 
 		mmc0 = &sdmmc1;
 		serial0 = &uart4;
 		serial1 = &uart7;
+		spi0 = &qspi;
 	};
 
 	chosen {
@@ -300,6 +301,25 @@ 
 	vdd_3v3_usbfs-supply = <&vdd_usb>;
 };
 
+&qspi {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>;
+	pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a>;
+	reg = <0x58003000 0x1000>, <0x70000000 0x200000>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	flash0: spi-flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <108000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
+
 &rng1 {
 	status = "okay";
 };