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

[Tom Rini]

On Fri, Feb 15, 2013 at 05:52:45PM -0800, Julius Werner wrote:

> This patch adds a new 'usb test' command, that will set a port to a USB
> 2.0 test mode (see USB 2.0 spec 7.1.20). It supports all five test modes
> on both downstream hub ports and ordinary device's upstream ports. In
> addition, it supports EHCI root hub ports. The command is guarded by the
> CONFIG_CMD_USB_TEST ifdef (disabled by default).
> 
> Signed-off-by: Julius Werner <jwerner at chromium.org>

We need to enable this on some target as well or we're adding dead code.

-- 
Tom
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