Marek, > -----Original Message----- > From: Marek Vasut [mailto:marek.va...@gmail.com] > Sent: Monday, June 25, 2012 4:48 PM > To: Stephen Warren > Cc: Jim Lin; 'u-boot@lists.denx.de'; Tom Warren > Subject: Re: [PATCH v5 1/1] tegra: usb: Fix device enumeration problem of > USB1 > > Dear Stephen Warren, > > > On 06/25/2012 12:40 AM, Jim Lin wrote: > > > A known hardware issue of USB1 port where bit 1 (connect status > > > change) of PORTSC register will be set after issuing Port Reset > > > (like "usb reset" in u-boot command line). > > > This will be treated as an error and stops later device enumeration. > > > > > > Therefore we clear that bit after Port Reset in order to proceed > > > later device enumeration. > > > > > > Signed-off-by: Jim Lin <ji...@nvidia.com> > > > > Acked-by: Stephen Warren <swar...@wwwdotorg.org> > > Ok, it's icky nvidia stuff :-) > > Will you apply it? I'm good with the current shape. This will be applied to u-boot-tegra/next as soon as I'm done validating Allen's SPL changes.
Tom > > Best regards, > Marek Vasut -- nvpublic _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot