> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Felipe > Balbi > Sent: Thursday, September 18, 2008 3:26 PM > To: ext Koen Kooi > Cc: linux-omap@xxxxxxxxxxxxxxx Mailing List > Subject: Re: OMAP support in mainline? > > On Wed, Sep 17, 2008 at 03:23:49PM +0200, ext Koen Kooi wrote: > > > > Op 17 sep 2008, om 14:24 heeft Steve Sakoman het volgende geschreven: > > > >> On Wed, Sep 17, 2008 at 12:16 AM, Koen Kooi <k.kooi@xxxxxxxxxxxxxxxxxx> > >> wrote: > >> > >>> And they aren't working too well with current l-o git either with MUSB > >>> being > >>> broken. There's a patch to fix client mode, but host mode still isn't > >>> working. > >> > >> Host mode musb is working just fine on Overo with the "set > >> transceiver" patch. Not sure why you are having trouble with Beagle > >> (and can't check since I don't have my Beagle board with me at the > >> moment) > > > > I should clarify: OTG mode with a host cable doesn't work in .27rc, it does > > work in 2.6.26. I haven't tried specifying pure hostmode, only OTG. > > I would try it on the evm as well, but that is having serious irq issues > > with .27rc, pressing a key on the keypad triggers an irq overrun, ethernet > > gives an oops on boot when trying to register and irq etc,etc. 2.6.27 is > > looking really, really bad on omap3 at the moment. Omapzoom.org I got the musb driver working for 2.6.27rc6. Though there will be additional features of MUSB like OFF mode support, System DMA support, but the code base is good working reference on 2.6.27rc6. For reference you can check the branch: branch_2.6.27rc6_migration http://git.omapzoom.org/?p=omapkernel;a=shortlog;h=refs/heads/branch_2.6.27rc6_migration > > Yeah, we lost some musb history when it went to mainline. I didn't test > this patch yet cuz I've been quite busy at work, but it should make > beagle work. Could you tell me if makes it work ? > > diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c > index 9d2dcb1..f7fe91e 100644 > --- a/drivers/usb/musb/omap2430.c > +++ b/drivers/usb/musb/omap2430.c > @@ -215,12 +215,14 @@ void musb_platform_set_mode(struct musb *musb, u8 musb_mode) > > int __init musb_platform_init(struct musb *musb) > { > + struct otg_transceiver *xceiv = otg_get_transceiver(); > u32 l; > > #if defined(CONFIG_ARCH_OMAP2430) > omap_cfg_reg(AE5_2430_USB0HS_STP); > #endif > > + memcpy(musb->xceiv, xceiv, sizeof(*xceiv)); > musb_platform_resume(musb); > > l = omap_readl(OTG_SYSCONFIG); > > > -- > balbi > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
