[U-Boot] [PATCH] usb: Add new command to set USB 2.0 port test modes

[Tom Rini]

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On 02/19/2013 04:29 PM, Julius Werner wrote:
> Hi Tom,
> 
> This patch is not really target specific, it works on all platforms
> that support USB 2.0. I just wrapped it in a new config option
> because most people probably won't need it… it is only really
> useful for hardware verification, so I figured whoever needs it can
> hack in the config option himself. However, I could also just
> remove the #ifdef and activate it by default if you prefer that. No
> new code will get executed unless you type the new command, so it
> should not have any negative effect besides a negligible code size
> increase.

Well, we should enable it at least on the board config you've tested
the code with, and you can show how negligible the size difference is.
 The point is that adding code that's not enabled somewhere leads to
bitrot.  Thanks!

- -- 
Tom
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