Marek/Simon, > -----Original Message----- > From: Marek Vasut [mailto:marek.va...@gmail.com] > Sent: Monday, February 27, 2012 1:55 PM > To: u-boot@lists.denx.de > Cc: Simon Glass; Tom Warren > Subject: Re: [U-Boot] [PATCH v5 0/18] tegra: Add fdt definitions and USB > driver > > > Hi, > > > > On Sun, Feb 26, 2012 at 7:02 PM, Simon Glass <s...@chromium.org> wrote: > > > Hi Marek, > > > > > > On Sun, Feb 26, 2012 at 3:13 PM, Marek Vasut <ma...@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 Superceded, v6 is on its way in the next few days.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. >
For those that don't want to wait, I've applied this patch series to u-boot-tegra/test and pushed to denx. Simon - seems to work fine - USB->NET dongle, USB mouse, and USB stick all detected OK, both directly and behind the hub on the USB->NET dongle (Asix 3-port hub w/Ethernet adapter). I'll wait a couple of days for the reviews & USB issues to sort themselves out before doing a pull request to Albert for ARM, but I want to get this in so I can move forward with the other Tegra2 drivers (I2C, LCD, kbd, etc.) that depend on fdt/DT. Tom -- nvpublic > Thanks in advance > M _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
