From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Date: Wed, 05 Sep 2012 17:48:36 -0600 Subject: [U-Boot] [PATCH v3 0/4] USB multi controller In-Reply-To: <1346886773-5693-1-git-send-email-dev@lynxeye.de> References: <1346886773-5693-1-git-send-email-dev@lynxeye.de> Message-ID: <5047E4D4.7070200@wwwdotorg.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 09/05/2012 05:12 PM, Lucas Stach wrote: > V3: Stephen ran into some problems applying this, as it seems my tree > wasn't as clean as it should have been. Sorry for the inconvenience. > This should now be fixed. > > Hi all, > > this is a follow up on the patch "USB: EHCI: Initialize multiple > USB controllers at once" from Jim Lin. It takes some of the > code but has undergone some heavy reworking. > > When we remove the ifdef horror from the above mentioned patch it's > mostly a big interface change to the usb subsystem. As this creates > a lot of churn I've split this up into a series. Every patch is self > contained so it doesn't break compiles and *should* not regress > any functionality on it's own. At least the series is bisectable in > case anything goes wrong. I've compile tested all the ARM configs. > > Both the lowlevel usb and ehci interface change are backward > compatible, so implementations that only use one controller can > choose to ignore the new interface. All implementations are > updated to work with the new function prototypes. > > For Tegra I've included a patch to actually use the new ehci > interface. Tom, Stephen, can I get an ACK from you for this, so > Marek can take this through his USB tree? > > All patches now rebased onto u-boot-usb/master. The series, Tested-by: Stephen Warren For reference, I tested on both Harmony (USB1+USB2 ULPI) and Seaboard (really Springbank) (USB1+USB3). I applied these patches on top of u-boot-usb/master, then merged in u-boot-tegra/next plus a few local patches, and resolved the one minor conflict. For the record so I can find it next time, the way to enable USB keyboard for stdin on Springbank is: setenv stdin serial,usbkbd. Thanks for rebasing!