[U-Boot] [PATCH] am335x_evm_usbspl_defconfig: Fix USB RNDIS boot

[Lokesh Vutla]

On Tuesday 11 April 2017 10:30 AM, Vignesh R wrote:
> 
> 
> On Monday 10 April 2017 06:28 PM, Lokesh Vutla wrote:
>>
>>
>> On 4/10/2017 1:56 PM, Vignesh R wrote:
>>> It seems few config options are missing in the current
>>> am335x_evm_usbspl_defconfig causing USB RNDIS boot to fail on AM335x
>>> EVM. Fix this by adding required configs.
>>>
>>> Signed-off-by: Vignesh R <vigneshr at ti.com>
>>> ---
>>>  configs/am335x_evm_usbspl_defconfig | 4 ++++
>>>  1 file changed, 4 insertions(+)
>>>
>>> diff --git a/configs/am335x_evm_usbspl_defconfig b/configs/am335x_evm_usbspl_defconfig
>>> index a79470e88685..0a32d41eae67 100644
>>> --- a/configs/am335x_evm_usbspl_defconfig
>>> +++ b/configs/am335x_evm_usbspl_defconfig
>>
>> Any thing that is blocking to use am335x_evm_defconfig for usb eth boot
>> mode? 
> 
> Yes, I guess first thing needed is would be SPL_DM support as AFAIK,
> DM_ETH forces to use DM in both SPL and U-Boot.

okay. am335x has its own problems enabling SPL_DM on which I am working
on. Can you check am43xx which has SPL_DM enabled?(I understand there is
no am43xx_evm_usbspl_defconfig but wanted to know what is blocking to
use am43xx_evm_defconfig for usb_eth mode?)

> 
>> Eventually we will have make single defconfig for all boot modes.
> 
> I guess, this should be possible once SPL_DM support is added.

Thanks.

Regards,
Lokesh

> 
>> Thanks and regards,
>> Lokesh
>>
>>> @@ -44,3 +44,7 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
>>>  CONFIG_G_DNL_VENDOR_NUM=0x0451
>>>  CONFIG_G_DNL_PRODUCT_NUM=0xd022
>>>  CONFIG_OF_LIBFDT=y
>>> +CONFIG_SPL_ETH_SUPPORT=y
>>> +CONFIG_SPL_USB_GADGET_SUPPORT=y
>>> +CONFIG_SPL_USBETH_SUPPORT=y
>>> +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL"
>>>
>