[U-Boot] [PATCH v5 0/18] tegra: Add fdt definitions and USB driver

Marek Vasut marek.vasut at gmail.com
Mon Feb 27 21:55:15 CET 2012


> Hi,
> 
> On Sun, Feb 26, 2012 at 7:02 PM, Simon Glass <sjg at chromium.org> wrote:
> > Hi Marek,
> > 
> > On Sun, Feb 26, 2012 at 3:13 PM, Marek Vasut <marex at denx.de> wrote:
> >>> This series brings in the Linux kernel fdt file and provides a working
> >>> USB driver for Tegra2 Seaboard.
> >>> 
> >>> (I have done this in one series since otherwise most of the fdt
> >>> additions will just look like dead code.)
> >>> 
> >>> The driver requires CONFIG_OF_CONTROL and a device tree to operate.
> >>> 
> >>> Some enhancements to fdtdec are required to make this easier, and these
> >>> are included in the series also. I have had to bring in basic GPIO
> >>> support due to the request to put the USB VBUS into the fdt.
> >>> 
> >>> Since the kernel recently got a very minimal USB binding, I have
> >>> started with that and extended it where appropriate.
> >>> 
> >>> Tegra likes to have cache-aligned buffers. I have dropped the patch
> >>> which implements this since we will solve this problem by making
> >>> callers align their buffers (as we did with MMC).
> >> 
> >> Hi,
> >> 
> >> what's the status of this patch/patchset?
> > 
> > Superceded, v6 is on its way in the next few days.
> 
> I am about to send v6. Due to the way things are organized, 6 of that
> patches have changed. I have also dropped the fdt alignment one. So I
> think it is safest to resend the whole 20-patch series again.
> 
> Regards,
> Simon

Please wait until wednesday with the submission until we sort out the usb 
maintainership and until the most significant USB changes find their way into 
mainline uboot.

Thanks in advance
M


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