* [PATCH 1/4] arm64: dts: ti: k3-am64-phycore-som: Add serial_flash label
2024-05-02 23:08 [PATCH 0/4] Add overlays to disable optional hardware in k3-am6xx-phycore-som boards Nathan Morrisson
@ 2024-05-02 23:08 ` Nathan Morrisson
2024-05-02 23:08 ` [PATCH 2/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy Nathan Morrisson
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Nathan Morrisson @ 2024-05-02 23:08 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzk+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
Label the spi nor as serial_flash. This allows us to disable the
flash with an overlay common to all am6xx-phycore-som boards.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
---
arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
index 125e507966fb..ca0bbf21f7fe 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
@@ -296,7 +296,7 @@ &ospi0 {
pinctrl-names = "default";
pinctrl-0 = <&ospi0_pins_default>;
- flash@0 {
+ serial_flash: flash@0 {
compatible = "jedec,spi-nor";
reg = <0x0>;
spi-tx-bus-width = <8>;
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy
2024-05-02 23:08 [PATCH 0/4] Add overlays to disable optional hardware in k3-am6xx-phycore-som boards Nathan Morrisson
2024-05-02 23:08 ` [PATCH 1/4] arm64: dts: ti: k3-am64-phycore-som: Add serial_flash label Nathan Morrisson
@ 2024-05-02 23:08 ` Nathan Morrisson
2024-05-13 14:55 ` Wadim Egorov
2024-05-02 23:08 ` [PATCH 3/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable rtc Nathan Morrisson
2024-05-02 23:08 ` [PATCH 4/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disabl spi nor Nathan Morrisson
3 siblings, 1 reply; 6+ messages in thread
From: Nathan Morrisson @ 2024-05-02 23:08 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzk+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
Add an overlay to disable the eth phy for all am6xx-phycore-som
boards.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
---
arch/arm64/boot/dts/ti/Makefile | 3 +++
.../ti/k3-am6xx-phycore-disable-eth-phy.dtso | 19 +++++++++++++++++++
2 files changed, 22 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 9a722c2473fb..030c47b2d7de 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -53,6 +53,9 @@ dtb-$(CONFIG_ARCH_K3) += k3-am642-tqma64xxl-mbax4xxl.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-sdcard.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo
+# Common overlays for the phyCORE-AM6* family of boards
+dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-eth-phy.dtbo
+
# Boards with AM65x SoC
k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb \
k3-am654-base-board-rocktech-rk101-panel.dtbo \
diff --git a/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
new file mode 100644
index 000000000000..356c82bbe143
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2023 PHYTEC America, LLC
+ * Author: Garrett Giordano <ggiordano@phytec.com>
+ *
+ * Copyright (C) 2024 PHYTEC America, LLC
+ * Author: Nathan Morrisson <nmorrisson@phytec.com>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&cpsw3g_phy1 {
+ status = "disabled";
+};
+
+&cpsw_port1 {
+ status = "disabled";
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 2/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy
2024-05-02 23:08 ` [PATCH 2/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy Nathan Morrisson
@ 2024-05-13 14:55 ` Wadim Egorov
0 siblings, 0 replies; 6+ messages in thread
From: Wadim Egorov @ 2024-05-13 14:55 UTC (permalink / raw)
To: Nathan Morrisson, nm, vigneshr, kristo, robh, krzk+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream
Hi Nathan,
Am 03.05.24 um 01:08 schrieb Nathan Morrisson:
> Add an overlay to disable the eth phy for all am6xx-phycore-som
> boards.
>
> Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
> ---
> arch/arm64/boot/dts/ti/Makefile | 3 +++
> .../ti/k3-am6xx-phycore-disable-eth-phy.dtso | 19 +++++++++++++++++++
> 2 files changed, 22 insertions(+)
> create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
>
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index 9a722c2473fb..030c47b2d7de 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -53,6 +53,9 @@ dtb-$(CONFIG_ARCH_K3) += k3-am642-tqma64xxl-mbax4xxl.dtb
> dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-sdcard.dtbo
> dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo
>
> +# Common overlays for the phyCORE-AM6* family of boards
> +dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-eth-phy.dtbo
> +
Don't you want to add the entries for build time tests/CONFIG_OF_ALL_DTBS?
Regards,
Wadim
> # Boards with AM65x SoC
> k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb \
> k3-am654-base-board-rocktech-rk101-panel.dtbo \
> diff --git a/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
> new file mode 100644
> index 000000000000..356c82bbe143
> --- /dev/null
> +++ b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
> @@ -0,0 +1,19 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (C) 2023 PHYTEC America, LLC
> + * Author: Garrett Giordano <ggiordano@phytec.com>
> + *
> + * Copyright (C) 2024 PHYTEC America, LLC
> + * Author: Nathan Morrisson <nmorrisson@phytec.com>
> + */
> +
> +/dts-v1/;
> +/plugin/;
> +
> +&cpsw3g_phy1 {
> + status = "disabled";
> +};
> +
> +&cpsw_port1 {
> + status = "disabled";
> +};
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 3/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable rtc
2024-05-02 23:08 [PATCH 0/4] Add overlays to disable optional hardware in k3-am6xx-phycore-som boards Nathan Morrisson
2024-05-02 23:08 ` [PATCH 1/4] arm64: dts: ti: k3-am64-phycore-som: Add serial_flash label Nathan Morrisson
2024-05-02 23:08 ` [PATCH 2/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy Nathan Morrisson
@ 2024-05-02 23:08 ` Nathan Morrisson
2024-05-02 23:08 ` [PATCH 4/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disabl spi nor Nathan Morrisson
3 siblings, 0 replies; 6+ messages in thread
From: Nathan Morrisson @ 2024-05-02 23:08 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzk+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
Add an overlay to disable the rtc for all am6xx-phycore-som boards.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
---
arch/arm64/boot/dts/ti/Makefile | 1 +
.../boot/dts/ti/k3-am6xx-phycore-disable-rtc.dtso | 15 +++++++++++++++
2 files changed, 16 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-rtc.dtso
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 030c47b2d7de..83a108eb4a3d 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -55,6 +55,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo
# Common overlays for the phyCORE-AM6* family of boards
dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-eth-phy.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-rtc.dtbo
# Boards with AM65x SoC
k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb \
diff --git a/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-rtc.dtso b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-rtc.dtso
new file mode 100644
index 000000000000..8b24191f5948
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-rtc.dtso
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2023 PHYTEC America, LLC
+ * Author: Garrett Giordano <ggiordano@phytec.com>
+ *
+ * Copyright (C) 2024 PHYTEC America, LLC
+ * Author: Nathan Morrisson <nmorrisson@phytec.com>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&i2c_som_rtc {
+ status = "disabled";
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 4/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disabl spi nor
2024-05-02 23:08 [PATCH 0/4] Add overlays to disable optional hardware in k3-am6xx-phycore-som boards Nathan Morrisson
` (2 preceding siblings ...)
2024-05-02 23:08 ` [PATCH 3/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable rtc Nathan Morrisson
@ 2024-05-02 23:08 ` Nathan Morrisson
3 siblings, 0 replies; 6+ messages in thread
From: Nathan Morrisson @ 2024-05-02 23:08 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzk+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
Add an overlay to disable the spi nor for all am6xx-phycore-som
boards.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
---
arch/arm64/boot/dts/ti/Makefile | 1 +
.../dts/ti/k3-am6xx-phycore-disable-spi-nor.dtso | 15 +++++++++++++++
2 files changed, 16 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-spi-nor.dtso
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 83a108eb4a3d..01e5f3a83996 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo
# Common overlays for the phyCORE-AM6* family of boards
dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-eth-phy.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-rtc.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-spi-nor.dtbo
# Boards with AM65x SoC
k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb \
diff --git a/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-spi-nor.dtso b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-spi-nor.dtso
new file mode 100644
index 000000000000..cc0cf269b6e4
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-spi-nor.dtso
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2023 PHYTEC America, LLC
+ * Author: Garrett Giordano <ggiordano@phytec.com>
+ *
+ * Copyright (C) 2024 PHYTEC America, LLC
+ * Author: Nathan Morrisson <nmorrisson@phytec.com>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&serial_flash {
+ status = "disabled";
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread