Hi Siddharth,
On 18/12/2024 14:45, Siddharth Vadapalli wrote:
Enable USB0 instance of the USB controller for USB DFU boot functionality which requires the "bootph-all" property in order to have USB enabled at all stages of the USB DFU boot.
Signed-off-by: Siddharth Vadapalli s-vadapalli@ti.com Reviewed-by: Mattijs Korpershoek mkorpershoek@baylibre.com
v1: https://patchwork.ozlabs.org/project/uboot/patch/20241217131658.2920799-5-s-... Changes since v1:
- Collected Reviewed-by tag.
arch/arm/dts/k3-am62p5-sk-u-boot.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi b/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi index cf087c6e343..c2091fc1a51 100644 --- a/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi +++ b/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi @@ -16,3 +16,13 @@ &dmsc { bootph-pre-ram; };
+/* Required for USB DFU boot */ +&usbss0 {
- status = "okay";
+};
This should come via upstream DT sync?
+/* Required for USB DFU boot */ +&usb0 {
- bootph-all;
+};
This as well? But I don't see it upstream. Do you have a patch for upstream DT?