Dear puneets, > Dear Marek, > After applying these 4 patches I don't see any alignment spew and it > detects the > mass storage device perfectly though I see a warning "EHCI timed out on > TD - token=0x80008c80" > consistently in each "usb reset".
That's something else (unrelated to this patchset), I saw it in your backlog too. Can you try debuging it on top of these patches? Because these patches fix a lot of other issues, so let's take them as a base for now. Also, did you really test dos partition table and vfat? I had to fix them to work with patches, you change to part_dos.c wasn't enough. > > Thanx & Regards, > Puneet > > On Monday 09 April 2012 08:42 AM, Marek Vasut wrote: > > Dear Marek Vasut, > > > >> This patchset reworks the USB core and EHCI-HCD to work with data > >> caches. > >> > >> Marek Vasut (3): > >> USB: Drop ehci_alloc/ehci_free in ehci-hcd > >> USB: Drop cache flush bloat in EHCI-HCD > >> USB: Document the QH and qTD antics in EHCI-HCD > >> > >> Puneet Saxena (1): > >> USB: Align buffers at cacheline > >> > >> common/cmd_usb.c | 3 +- > >> common/usb.c | 22 ++-- > >> common/usb_hub.c | 27 ++-- > >> common/usb_storage.c | 59 +++++----- > >> disk/part_dos.c | 2 +- > >> drivers/usb/host/ehci-hcd.c | 284 > >> > >> ++++++++++++++----------------------------- include/scsi.h > >> | > >> > >> 4 +- > >> > >> include/usb.h | 4 +- > >> 8 files changed, 155 insertions(+), 250 deletions(-) > >> > >> Cc: Puneet Saxena<[email protected]> > > > > Puneet, can you please test this stuff? It should fix your cache > > misalignment issues. Mine are now gone and USB works with caches on too. > > > > I'd like to queue this for -next. > > > > Best regards, > > Marek Vasut > > --------------------------------------------------------------------------- > -------- This email message is for the sole use of the intended > recipient(s) and may contain confidential information. Any unauthorized > review, use, disclosure or distribution is prohibited. If you are not the > intended recipient, please contact the sender by reply email and destroy > all copies of the original message. > --------------------------------------------------------------------------- > -------- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
