From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Wed, 8 Jul 2015 19:49:37 +0200 Subject: [U-Boot] [PATCH] sunxi: usb-phy: Never power off the usb ports In-Reply-To: <201507081702.51148.marex@denx.de> References: <1436367247-19401-1-git-send-email-hdegoede@redhat.com> <201507081702.51148.marex@denx.de> Message-ID: <559D62B1.1080101@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 08-07-15 17:02, Marek Vasut wrote: > On Wednesday, July 08, 2015 at 04:54:07 PM, Hans de Goede wrote: >> USB devices are not really designed to get the power bounced off and on >> at them. Esp. USB powered harddisks do not like this. >> >> Currently we power off the USB ports both on a "usb reset" and when >> booting the kernel, causing the usb-power to bounce off and then back >> on again. >> >> This patch removes the powering off calls, fixing the undesirable power >> bouncing. >> >> Signed-off-by: Hans de Goede > > Shall I pick this through u-boot-usb or would you like this to go through > u-boot-sunxi ? Recently, I feel a bit left out :-) Heh, sorry but we've a bunch of other sunxi/usb mixed patches already queued up, so I think it is best if I take this one through the sunxi tree to avoid conflicts. Regards, Hans