Hi Sjoerd,
Thank you for this series.
On jeu., avril 06, 2023 at 20:55, Sjoerd Simons sjoerd@collabora.com wrote:
This series adds more boot sources for the TI am62x. For that the dts' are synced from the upstream ti-next git tree (to add usb nodes), some dwc3 glue is and finally the default configuration is tuned to add support for DFU and USB (host and gadget)
Changes in v2:
- Update dts sync to v6.3-rc5
- Switch dwc3 glue to a seperate driver rather then in dwc-generic
- Minimize config changes to just DFU configuration
- Only enable usb port 0 DFU in SPL
- Create a seperate defconfig for R5
Sjoerd Simons (8): omap: timer: add ti,am654-timer compatibility arm: mach-k3: am62: Add timer0 id to the dev list arm: dts: k3-am62: Bump dtsi from linux arm: dts: k3-am625-sk: Enable emmc in SPL usb: dwc3: Add dwc3 glue driver for am62 configs: am62: Add configs for enabling USB in U-Boot arm: dts: k3-am625-sk: Enable usb ports in u-boot configs: am62x_evm_*: Enable USB and DFU support
I've tested USB support on AM62x SK EVM for this whole series based on a public TI integration branch:
https://git.ti.com/cgit/ti-u-boot/ti-u-boot/log/?h=ti-u-boot-2023.04-next
I did not test DFU, however with some small config changes I could test fastboot support using:
=> fastboot usb 0
Then from host: $ fastboot devices $ fastboot flash <partition_label> <image_file>
Tested-by: Mattijs Korpershoek mkorpershoek@baylibre.com
arch/arm/dts/k3-am62-main.dtsi | 259 +++++++++++++++++++++++--- arch/arm/dts/k3-am62-mcu.dtsi | 49 +++++ arch/arm/dts/k3-am62-wakeup.dtsi | 4 +- arch/arm/dts/k3-am625-r5-sk.dts | 2 +- arch/arm/dts/k3-am625-sk-u-boot.dtsi | 27 ++- arch/arm/dts/k3-am625-sk.dts | 95 +++++----- arch/arm/dts/k3-am625.dtsi | 52 ++++++ arch/arm/mach-k3/am62x/dev-data.c | 1 + configs/am62x_evm_a53_defconfig | 35 +++- configs/am62x_evm_r5_usbdfu_defconfig | 116 ++++++++++++ drivers/timer/omap-timer.c | 1 + drivers/usb/dwc3/Kconfig | 14 ++ drivers/usb/dwc3/Makefile | 1 + drivers/usb/dwc3/dwc3-am62.c | 127 +++++++++++++ include/configs/am62x_evm.h | 10 +- 15 files changed, 701 insertions(+), 92 deletions(-) create mode 100644 configs/am62x_evm_r5_usbdfu_defconfig create mode 100644 drivers/usb/dwc3/dwc3-am62.c
-- 2.40.0