[PATCH v2 0/8] Add DFU, emmc and usb boot for TI am62x

[Ravi Gunasekaran]

On 07/04/23 12:25 am, Sjoerd Simons 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
> 
>  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

I tested USB DFU boot on AM62 and it works fine.

Tested-by: Ravi Gunasekaran <r-gunasekaran at ti.com>

-- 
Regards,
Ravi