Hi Sjoerd
Thank you for the patch.
On ven., janv. 12, 2024 at 09:52, Sjoerd Simons sjoerd@collabora.com wrote:
Enable usb0 in all boot phases for use with DFU
Signed-off-by: Sjoerd Simons sjoerd@collabora.com
Changes in v4:
- Don't force usb0 into peripheral mode
I know that dr_mode = "peripheral" has been removed as requested by Roger here:
https://lore.kernel.org/all/054aa15f-05b9-4645-ab00-fac1be46dad7@kernel.org/
However, the reason for this was the following series: https://lore.kernel.org/all/20230706-handle-otg-as-periph-v3-0-27e24fa17345@...
I've spoken to Julien (off-list) about the above series and he confirmed that there are no plans to keep working this.
Therefore, I'd prefer to re-instate dr_mode = "peripheral" here to make this series simpler and focus on enabling DFU.
Would that be possible ?
Changes in v3:
- Enable usb nodes in all boot phases
Changes in v2:
- Only enable usb port 0 DFU in SPL
arch/arm/dts/k3-am625-sk-u-boot.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/dts/k3-am625-sk-u-boot.dtsi b/arch/arm/dts/k3-am625-sk-u-boot.dtsi index fa778b0ff4c..67c9fa2bbc3 100644 --- a/arch/arm/dts/k3-am625-sk-u-boot.dtsi +++ b/arch/arm/dts/k3-am625-sk-u-boot.dtsi @@ -46,3 +46,11 @@ &cpsw_port2 { status = "disabled"; };
+&usbss0 {
- bootph-all;
+};
+&usb0 {
- bootph-all;
+};
2.43.0