Re: MUSB regression in 2.6.31-rc6

2009-08-18 Thread Jarkko Nikula
On Mon, 17 Aug 2009 17:27:09 -0400 (GMT-04:00) ewitcher wrote: > Hello, > > The below referenced patch was helpful to me in resolving the > > <3>twl4030_usb twl4030_usb: ldo init failed > > error. > > Examining the minicom.cap attachment, I can see that twl4030_usb is > initialized before r

Re: MUSB regression in 2.6.31-rc6

2009-08-17 Thread ewitcher
Hello, The below referenced patch was helpful to me in resolving the <3>twl4030_usb twl4030_usb: ldo init failed error. Examining the minicom.cap attachment, I can see that twl4030_usb is initialized before regulator. If you move the twl4030_usb initialization to after regulator, you should

Re: MUSB regression in 2.6.31-rc6

2009-08-17 Thread Kalle Valo
Jarkko Nikula writes: > By some reason CONFIG_OMAP_LL_DEBUG_UART3=y and CONFIG_DEBUG_LL=y > don't work in mainline so hard to trace what is make an oops. You need to apply this patch manually: http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commitdiff;h=73e5b252eb179f601f2

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Felipe Balbi
On Sun, Aug 16, 2009 at 08:43:45PM +0300, Jarkko Nikula wrote: > On Sun, 16 Aug 2009 20:10:18 +0300 > Felipe Balbi wrote: > > > how about checking whether twl4030_usb is probing fine ? > > > Oh yes, looks like not. I didn't notice this before and didn't post the > full log. Bad me, now included.

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Jarkko Nikula
On Sun, 16 Aug 2009 20:10:18 +0300 Felipe Balbi wrote: > how about checking whether twl4030_usb is probing fine ? > Oh yes, looks like not. I didn't notice this before and didn't post the full log. Bad me, now included. See <3>twl4030_usb twl4030_usb: ldo init failed -- Jarkko minicom.cap

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Felipe Balbi
hi, On Sun, Aug 16, 2009 at 07:49:53PM +0300, Jarkko Nikula wrote: > On Sun, 16 Aug 2009 16:13:38 +0300 > Felipe Balbi wrote: > > > > > It didn't help. Only way to get the mainline kernel booting is to revert > > > > e8e2ff462dd92693f29eb848f42d3eb720390d59 and activate both > > > > CONFIG_TWL40

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Jarkko Nikula
On Sun, 16 Aug 2009 16:13:38 +0300 Felipe Balbi wrote: > > > It didn't help. Only way to get the mainline kernel booting is to revert > > > e8e2ff462dd92693f29eb848f42d3eb720390d59 and activate both > > > CONFIG_TWL4030_USB and CONFIG_NOP_USB_XCEIV. > > > > > By some reason CONFIG_OMAP_LL_DEBUG_

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Felipe Balbi
Hi, On Sun, Aug 16, 2009 at 06:37:40PM +0530, Gupta, Ajay Kumar wrote: > > > > CONFIG_TWL4030_USB=y > > > CONFIG_NOP_USB_XCEIV=y > > > > > > But anyway, I don't get Beagle booting with 2.6.31-rc6 if I disable any > > > of them and IRCC another oops will follow if both are disabled. > > > > There'

RE: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Gupta, Ajay Kumar
> > CONFIG_TWL4030_USB=y > > CONFIG_NOP_USB_XCEIV=y > > > > But anyway, I don't get Beagle booting with 2.6.31-rc6 if I disable any > > of them and IRCC another oops will follow if both are disabled. > > There's a patch from me adding back the twl4030_usb pdata to beagle > board-file and another o

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Felipe Balbi
Hi, On Sun, Aug 16, 2009 at 11:47:31AM +0300, Jarkko Nikula wrote: > On Sun, 16 Aug 2009 11:25:14 +0300 > Felipe Balbi wrote: > > > NOP should not be necessary, beagle uses twl4030-usb as its transceiver, > > unlike evm, which uses isp1504, if I'm not wrong. > > > > Could you try the following

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Felipe Balbi
On Sun, Aug 16, 2009 at 10:44:15AM +0300, Jarkko Nikula wrote: > On Sat, 15 Aug 2009 20:40:00 +0300 > Felipe Balbi wrote: > > > > CONFIG_TWL4030_USB=y > > > CONFIG_NOP_USB_XCEIV=y > > > > > > But anyway, I don't get Beagle booting with 2.6.31-rc6 if I disable any > > > of them and IRCC another o

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Jarkko Nikula
On Sun, 16 Aug 2009 11:25:14 +0300 Felipe Balbi wrote: > NOP should not be necessary, beagle uses twl4030-usb as its transceiver, > unlike evm, which uses isp1504, if I'm not wrong. > > Could you try the following patch ? > No help but thanks to Koen's hint, I was able to capture the oops. I co

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Koen Kooi
Op 16 aug 2009, om 09:44 heeft Jarkko Nikula het volgende geschreven: By some reason CONFIG_OMAP_LL_DEBUG_UART3=y and CONFIG_DEBUG_LL=y don't work in mainline so hard to trace what is make an oops. Try updating this patch to current mainline: --- a/kernel/printk.c +++ b/kernel/printk.c @@ -

Re: MUSB regression in 2.6.31-rc6

2009-08-16 Thread Jarkko Nikula
On Sat, 15 Aug 2009 20:40:00 +0300 Felipe Balbi wrote: > > CONFIG_TWL4030_USB=y > > CONFIG_NOP_USB_XCEIV=y > > > > But anyway, I don't get Beagle booting with 2.6.31-rc6 if I disable any > > of them and IRCC another oops will follow if both are disabled. > > There's a patch from me adding back

RE: MUSB regression in 2.6.31-rc6

2009-08-15 Thread Gupta, Ajay Kumar
> > > @@ -13,6 +13,7 @@ config USB_MUSB_HDRC > > > select NOP_USB_XCEIV if ARCH_DAVINCI > > > select TWL4030_USB if MACH_OMAP_3430SDP > > > select NOP_USB_XCEIV if MACH_OMAP3EVM > > > + select NOP_USB_XCEIV if MACH_OMAP3_BEAGLE > > > > Shouldn't we be selecting TWL4030

Re: MUSB regression in 2.6.31-rc6

2009-08-15 Thread Felipe Balbi
On Sat, Aug 15, 2009 at 05:07:01PM +0200, ext Jarkko Nikula wrote: > On Sat, 15 Aug 2009 20:19:17 +0530 > "Gadiyar, Anand" wrote: > > > > diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig > > > index 803adcb..e27ed96 100644 > > > --- a/drivers/usb/musb/Kconfig > > > +++ b/drivers/u

Re: MUSB regression in 2.6.31-rc6

2009-08-15 Thread Jarkko Nikula
On Sat, 15 Aug 2009 20:19:17 +0530 "Gadiyar, Anand" wrote: > > diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig > > index 803adcb..e27ed96 100644 > > --- a/drivers/usb/musb/Kconfig > > +++ b/drivers/usb/musb/Kconfig > > @@ -13,6 +13,7 @@ config USB_MUSB_HDRC > > select NOP

RE: MUSB regression in 2.6.31-rc6

2009-08-15 Thread Gadiyar, Anand
> Hi > > BeagleBoard stopped booting at 2.6.31-rc6 and it turned out that this > commit broke it: > > commit e8e2ff462dd92693f29eb848f42d3eb720390d59 > Author: Gupta, Ajay Kumar > Date: Wed Jul 29 11:58:57 2009 +0530 > > USB: musb: fix the nop registration for OMAP3EVM > > While this is

MUSB regression in 2.6.31-rc6

2009-08-15 Thread Jarkko Nikula
Hi BeagleBoard stopped booting at 2.6.31-rc6 and it turned out that this commit broke it: commit e8e2ff462dd92693f29eb848f42d3eb720390d59 Author: Gupta, Ajay Kumar Date: Wed Jul 29 11:58:57 2009 +0530 USB: musb: fix the nop registration for OMAP3EVM While this is easy to fix for the Beag