* colibri-pxa300 USB patch [not found] ` <AANLkTinN7TyOaj9=-8eXtrJPzf=iZdvqJOBMwyS=9D=c@mail.gmail.com> @ 2011-01-23 13:08 ` Marek Vasut 2011-01-23 14:22 ` Bjørn Forsman 0 siblings, 1 reply; 4+ messages in thread From: Marek Vasut @ 2011-01-23 13:08 UTC (permalink / raw) To: linux-arm-kernel On Sunday 23 January 2011 13:49:41 Bj?rn Forsman wrote: > 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: > > On Wednesday 22 December 2010 20:30:10 Bj?rn Forsman wrote: > >> Hi, > >> > >> 2010/12/22 Eric Miao <eric.y.miao@gmail.com>: > >> > 2010/12/22 Bj?rn Forsman <bjorn.forsman@gmail.com>: > >> >> Hi, > >> >> > >> >> 2010/12/22 Eric Miao <eric.y.miao@gmail.com>: > >> >>> 2010/12/22 Bj?rn Forsman <bjorn.forsman@gmail.com>: > >> >>>> Hi Eric, > >> >>>> > >> >>>> 2010/12/21 Bj?rn Forsman <bjorn.forsman@gmail.com>: > >> >>>>> Hi Eric, > >> >>>>> > >> >>>>> 2010/12/21 Eric Miao <eric.y.miao@gmail.com>: > >> >>>>>> This has been merged by Marek and cherry-picked into my devel, > >> >>>>>> thanks. > >> >>>>> > >> >>>>> Thanks. > >> >>>> > >> >>>> Oh, and one more thing: > >> >>>> > >> >>>> Russell King syncs his tree with Linus every two days[1][2] which > >> >>>> means ARM developers can/should base their patches on mainline. > >> >>>> I didn't find any similar information on how you handle your > >> >>>> pxa-linux-2.6.git tree. When and how does patches flow from > >> >>>> your tree to mainline? > >> >>>> > >> >>>> The reason I ask is that I may have some more PXA patches to post, > >> >>>> but I don't know what tree to base it on. I'd like to use your > >> >>>> tree, as it has improvements for colibri-pxa300, but it's > >> >>>> difficult when you regularly(?) rebase your tree. Comments? > >> >>> > >> >>> I'm basically doing rebase every -rc cycle against Linus' tree > >> >>> instead of against Russell's, and he prefers this. Considering the > >> >>> changes during -rc phase are normally fixing patches, > >> >>> merge/cherry-pick/rebase are all comparatively easy. I personally > >> >>> prefer rebase more than merge because it gives cleaner history. > >> >> > >> >> Thanks for clearing that up. Now I know how you get stuff into your > >> >> tree. But how and when do stuff get from your tree to Linus' tree? > >> >> (I see some of the newly rebased patches in your tree are from > >> >> august...? Shouldn't it have been in mainline by now?) > >> > > >> > Will go via Russell's tree. > >> > >> Ok. Thanks for explaining. > > > > Hi, > > > > just curious, this should make the TOP usb port or the BOTTOM one > > working? > > TOP port. Maybe it really cannot be used with pxa310 colibri. But then I think it worked on their wince crap. btw. please keep the LAKML CCed. > > > I got the TOP one operational, but no luck with the bottom one on pxa310 > > colibri. Checking the colibri datasheet, there's an SMSC USB3329 chip > > attached to usb port3 ... well did you have any luck getting the BOTTOM > > port working ? Maybe with some further patching? > > No luck with bottom port for me. Do you have a link to that datasheet? Quick google shows some 10-page thing ... that's it. > > Best regards, > Bj?rn Forsman ^ permalink raw reply [flat|nested] 4+ messages in thread
* colibri-pxa300 USB patch 2011-01-23 13:08 ` colibri-pxa300 USB patch Marek Vasut @ 2011-01-23 14:22 ` Bjørn Forsman 2011-01-23 14:35 ` Igor Grinberg 2011-01-24 11:27 ` Bjørn Forsman 0 siblings, 2 replies; 4+ messages in thread From: Bjørn Forsman @ 2011-01-23 14:22 UTC (permalink / raw) To: linux-arm-kernel 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: > On Sunday 23 January 2011 13:49:41 Bj?rn Forsman wrote: >> 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: [snip git trees and workflow stuff] >> > Hi, >> > >> > just curious, this should make the TOP usb port or the BOTTOM one >> > working? >> >> TOP port. > > Maybe it really cannot be used with pxa310 colibri. But then I think it worked > on their wince crap. I have a Colibri PXA310 module with WinCE preflashed. I will test what USB ports it supports on monday. > btw. please keep the LAKML CCed. > >> > I got the TOP one operational, but no luck with the bottom one on pxa310 >> > colibri. Checking the colibri datasheet, there's an SMSC USB3329 chip >> > attached to usb port3 ... well did you have any luck getting the BOTTOM >> > port working ? Maybe with some further patching? >> >> No luck with bottom port for me. Do you have a link to that datasheet? > > Quick google shows some 10-page thing ... that's it. Think I found it (20 pages). It says: Colibri PXA300 only: - USB 2.0 device (requires external UTMI chip) Colibri PXA310 only: - Built-In USB 2.0 device transceiver And further down: 1.4.1 Colibri PXA310 only: Wolfson WM9715L Audio-Codec http://www.wolfsonmicro.com/ SMSC ULPI Transceiver USB3329 http://www.smsc.com/ Fairchild USB Transceiver USB1T1105 http://www.fairchildsemi.com/ So, couldn't it also be the Fairchild tranceiver? Or both?? Best regards, Bj?rn Forsman ^ permalink raw reply [flat|nested] 4+ messages in thread
* colibri-pxa300 USB patch 2011-01-23 14:22 ` Bjørn Forsman @ 2011-01-23 14:35 ` Igor Grinberg 2011-01-24 11:27 ` Bjørn Forsman 1 sibling, 0 replies; 4+ messages in thread From: Igor Grinberg @ 2011-01-23 14:35 UTC (permalink / raw) To: linux-arm-kernel Hi Guys, On 01/23/11 16:22, Bj?rn Forsman wrote: > 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: >> On Sunday 23 January 2011 13:49:41 Bj?rn Forsman wrote: >>> 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: > [snip git trees and workflow stuff] > >>>> Hi, >>>> >>>> just curious, this should make the TOP usb port or the BOTTOM one >>>> working? >>> TOP port. >> Maybe it really cannot be used with pxa310 colibri. But then I think it worked >> on their wince crap. > I have a Colibri PXA310 module with WinCE preflashed. I will test what > USB ports it supports on monday. > >> btw. please keep the LAKML CCed. >> >>>> I got the TOP one operational, but no luck with the bottom one on pxa310 >>>> colibri. Checking the colibri datasheet, there's an SMSC USB3329 chip >>>> attached to usb port3 ... well did you have any luck getting the BOTTOM >>>> port working ? Maybe with some further patching? >>> No luck with bottom port for me. Do you have a link to that datasheet? >> Quick google shows some 10-page thing ... that's it. > Think I found it (20 pages). It says: > > Colibri PXA300 only: > - USB 2.0 device (requires external UTMI chip) > Colibri PXA310 only: > - Built-In USB 2.0 device transceiver > > > And further down: > > 1.4.1 Colibri PXA310 only: > Wolfson WM9715L Audio-Codec > http://www.wolfsonmicro.com/ > > SMSC ULPI Transceiver USB3329 > http://www.smsc.com/ This one is most likely the port2 transceiver (OTG), > Fairchild USB Transceiver USB1T1105 > http://www.fairchildsemi.com/ and this one should be the port3 transceiver (Host). > > So, couldn't it also be the Fairchild tranceiver? Or both?? > > Best regards, > Bj?rn Forsman > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel at lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- Regards, Igor. ^ permalink raw reply [flat|nested] 4+ messages in thread
* colibri-pxa300 USB patch 2011-01-23 14:22 ` Bjørn Forsman 2011-01-23 14:35 ` Igor Grinberg @ 2011-01-24 11:27 ` Bjørn Forsman 1 sibling, 0 replies; 4+ messages in thread From: Bjørn Forsman @ 2011-01-24 11:27 UTC (permalink / raw) To: linux-arm-kernel 2011/1/23 Bj?rn Forsman <bjorn.forsman@gmail.com>: > 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: >> On Sunday 23 January 2011 13:49:41 Bj?rn Forsman wrote: >>> 2011/1/23 Marek Vasut <marek.vasut@gmail.com>: > > [snip git trees and workflow stuff] > >>> > Hi, >>> > >>> > just curious, this should make the TOP usb port or the BOTTOM one >>> > working? >>> >>> TOP port. >> >> Maybe it really cannot be used with pxa310 colibri. But then I think it worked >> on their wince crap. > > I have a Colibri PXA310 module with WinCE preflashed. I will test what > USB ports it supports on monday. I just tested WinCE on Colibri PXA310 (in Colibri Evaluation board) and it supports both top and bottom USB host ports. Best regards, Bj?rn Forsman ^ permalink raw reply [flat|nested] 4+ messages in thread
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2011-01-23 13:08 ` colibri-pxa300 USB patch Marek Vasut
2011-01-23 14:22 ` Bjørn Forsman
2011-01-23 14:35 ` Igor Grinberg
2011-01-24 11:27 ` Bjørn Forsman
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