[U-Boot] [PATCH v7 00/11] [RESEND] Add support for DM_USB and DM_USB_DEV for TI's DRA7 EVMs and AM57 EVMs platforms.

[Jean-Jacques Hiblot]

Hi Lukasz,

On 19/11/2018 09:11, Lukasz Majewski wrote:
> Hi Jean-Jacques,
>
>> Resending this series after rebasing on top of latest u-boot.
>> This series applies on top of the series "[PATCH v3 0/7] Improvements
>> for the dwc3_generic driver"
>>
>> Moving to DM_USB and DM_USB_DEV brings some benefits:
>> - it is required to support DM_ETH and USB network adapters with the
>> same binary.
>> - support for USB3 on AM57x comes almost for free
>> - removal of platform code related to USB
>>
>> Tested on:
>> - dra76 evm
>> - AM572 evm
>>
> I've tried to merge and test your patches:
> SHA1: 0c4b382f9041f9f2f00246c8a0ece90dae5451be
> https://github.com/lmajewski/u-boot-dfu/commits/testing
>
>
> The results from Travis-CI:
> https://travis-ci.org/lmajewski/u-boot-dfu/jobs/456736504
>
> It breaks for e.g. OMAP.

Thanks for testing it.

This series applies on top of the series "[PATCH v3 0/7] Improvements 
for the dwc3_generic driver". This is required to set the direction of 
PHY (peripheral or host).

This is the reason why it fails to build properly.


JJ

>
> Could you check this problem and resubmit patches?
>
> Thanks in advance,
> Łukasz
>
>> Changes in v7:
>> - replace remaining if() statements with ut_assert()
>> - Fix build issue "multiple definition of
>> `usb_gadget_handle_interrupts'"
>> - Fixed build issue "multiple definition of
>> `usb_gadget_handle_interrupts'"
>>
>> Changes in v6:
>> - ti-pipe3-phy: take PLL out of IDLE in pipe3_init(). The PLL may have
>>    been put into idle by pipe3_exit()
>> - DRA7 configs: enable DM_USB and DM_USB_DEV. Use DWC3_GENERIC in
>> place of DWC3_OF_SIMPLE. disable non DM USB options
>> - AM57 configs: enable DM_USB and DM_USB_DEV. Use DWC3_GENERIC in
>> place of DWC3_OF_SIMPLE. disable non DM USB options
>> - Supports DM USB for peripherals
>> - Removed DTS changes that disabled USB1 on DRA7 because DM_USB_DEV is
>>    now supported
>>
>> Changes in v5:
>> - Rebased on latest u-boot
>> - Removed patches that have already been merged
>>
>> Changes in v4:
>> - Fix word missing in commit log
>> - Remove dependency on MISC
>> - Renamed the commit (DM_USB is already enabled, the only missing
>> option is for the USB2 phy driver)
>> - Remove dependency on MISC
>> - Remove omap specific glue layer and use dwc3-of-simple glue layer
>>
>> Changes in v3:
>> - in syscon_regmap_lookup_by_phandle(), use dev_dbg() instead of
>> printf()
>> - added unit test for syscon_regmap_lookup_by_phandle()
>>
>> Changes in v2:
>> - Add USB3 support to ti-pipe3-phy driver
>> - omap-usb2-phy: Implement power_on and power_off callbacks
>> - am57xx boards: when DM_USB is used, turn on the required USB clocks
>> - split dts changes in 2 commits: one for binding the children of
>>    ocp2scp at 4a080000, and one to disable USB1  on all DRA7 EVMs
>> - Enable DM_USB in am57xx_evm_defconfig. USB3 (super speed) is
>> supported.
>>
>> Jean-Jacques Hiblot (9):
>>    syscon: dm: Add a new method to get a regmap from DTS
>>    phy: Add a new driver for OMAP's USB2 PHYs
>>    dwc3-generic: Add support for the TI DWC3 glue
>>    board: ti: dra7xx-evm: turn on USB clocks in late init stage
>>    dts: dra7x: make ocp2scp at 4a080000 compatible with simple-bus
>>    configs: enable DM_USB and DM_USB_DEV for all DRA7 platforms
>>    configs: am57xx_evm: Enable DM_USB and DM_USB_DEV
>>    board: ti: dra7-evm: remove USB platform code
>>    board: ti: am57xx: remove USB platform code
>>
>> Vignesh R (2):
>>    phy: ti-pip3-phy: Add support for USB3 PHY
>>    board; ti: am57xx: turn on USB clocks
>>
>>   arch/arm/dts/omap5-u-boot.dtsi  |   4 +
>>   arch/sandbox/dts/test.dts       |   6 +-
>>   board/ti/am57xx/board.c         | 106 ++++------------------
>>   board/ti/dra7xx/evm.c           | 123 ++++---------------------
>>   configs/am57xx_evm_defconfig    |  10 +-
>>   configs/am57xx_hs_evm_defconfig |  10 +-
>>   configs/dra7xx_evm_defconfig    |   8 +-
>>   configs/dra7xx_hs_evm_defconfig |   8 +-
>>   drivers/core/syscon-uclass.c    |  23 +++++
>>   drivers/phy/Kconfig             |   9 ++
>>   drivers/phy/Makefile            |   1 +
>>   drivers/phy/omap-usb2-phy.c     | 196
>> ++++++++++++++++++++++++++++++++++++++++
>> drivers/phy/ti-pipe3-phy.c      |  32 +++++--
>> drivers/usb/dwc3/dwc3-generic.c |  85 +++++++++++++++++
>> include/syscon.h                |  13 +++
>> test/dm/syscon.c                |  29 ++++++ 16 files changed, 448
>> insertions(+), 215 deletions(-) create mode 100644
>> drivers/phy/omap-usb2-phy.c
>>
>
>
>
> Best regards,
>
> Lukasz Majewski
>
> --
>
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