[U-Boot] [PATCH v2 4/4] usb: am335x_evm: Disable CONFIG_SPL_DM_USB

Jean-Jacques Hiblot jjhiblot at ti.com
Tue Nov 20 09:09:11 UTC 2018


Hi Sven,

On 18/11/2018 21:46, Tom Rini wrote:
> On Sun, Nov 18, 2018 at 08:05:11PM +0100, Sven Schwermer wrote:
>>>>> This configuration doesn't use USB in the SPL, so we need to disable
>>>>> driver model for USB in the SPL.
>>>>>
>>>>> Signed-off-by: Sven Schwermer <sven at svenschwermer.de>
>>>> How many other boards will need such a patch ?
>>> In this case, "all" am335x boards should as only am43xx and later offer
>>> ROM loads SPL from a USB mass storage device (rather than showing up as
>>> a CDC ethernet device).
>> I actually tested this patch series on Travis CI and this was the only “offender”. See https://travis-ci.org/svenschwermer/u-boot/builds/456335517 <https://travis-ci.org/svenschwermer/u-boot/builds/456335517>
>> Are the other boards not checked in Travis? If so, I’d go through them manually.
> I mean functionally.  But if you can confirm that it's not being enabled
> on other platforms, that would be good, thanks!

FYI I posted a series a few weeks ago that adds a tool to automate this 
kind of job. check out "[RFC PATCH v3 0/3] python tools to inspect configs"

Command lines would be:

"tools/configs2csv.py --rebuild -"  to build the database

and then

"tools/configs2csv.py CONFIG_SPL_DM_USB CONFIG_DM_USB > dm_usb_usage.csv"

JJ

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