Re: Nodes with no memory

2008-11-22 Thread Milton Miller
On Sat Nov 22 at 12:17:22 EST in 2008 Dave Hansen wrote: On Fri, 2008-11-21 at 18:49 -0600, Nathan Lynch wrote: Dave Hansen wrote: I was handed off a bug report about a blade not booting with a, um "newer" kernel. If you're unable to provide basic information such as the kernel version then p

Re: [PATCH] powerpc: Better setup of boot page TLB entry

2008-11-22 Thread Milton Miller
On Thu Nov 20 at 06:14:30 EST in 2008, Trent Piepho wrote: The initial TLB mapping for the kernel boot didn't set the memory coherent attribute, MAS2[M], in SMP mode. Also, from the MPC8572 manual section 6.12.5.3, "Bits that represent offsets within a page are ignored and should be cleared.

Re: R: R: USB on lite5200 does not work.

2008-11-22 Thread Gianfranco Casanova
Grant Likely ha scritto: On Fri, Nov 21, 2008 at 1:36 AM, <[EMAIL PROTECTED]> wrote: The main HW difference between our board and lite5200 is: console on PSC3 and [...] on our HW defined as: /* Radionav configuration */ port_config = 0x0C712E66; You've got quite a bit of d

Re: R: R: USB on lite5200 does not work.

2008-11-22 Thread Jon Smirl
If you are using a 33.333Mz crystal it is not possible to generate exactly 48Mhz for USB. Best you can do is 48.11Mz. With a 33Mhz crystal you can make 48Mhz exactly. But that's probably not your problem, that just results in errors on the USB bus. Some USB devices don't care and others will get er

Re: badness in xics_set_cpu_giq on JS20 blade

2008-11-22 Thread Milton Miller
On Sat Nov 22 at 14:06:53 EST in 2008, Nathan Lynch wrote: With 2.6.28-rc5 the WARN_ON in xics_set_cpu_giq is triggering on a JS20. I changed it to a WARN to get the actual status returned: [boot]0020 XICS Init set-indicator returned -22 [ cut here ] Badness at arch/powe

[PATCH 13/32] rackmeter section fixes

2008-11-22 Thread Al Viro
* rackmeter_remove() reference needs devexit_p * rackmeter_setup() is calls devinit and is called only from devinit Signed-off-by: Al Viro <[EMAIL PROTECTED]> --- drivers/macintosh/rack-meter.c | 10 +- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/macintosh/ra

[PATCH 20/32] uninorth-agp section mess

2008-11-22 Thread Al Viro
'aperture' is declared devinitdata (the whole word of it) and is used from ->fetch_size() which can, AFAICS, be used on !HOTPLUG after init time. Signed-off-by: Al Viro <[EMAIL PROTECTED]> --- drivers/char/agp/uninorth-agp.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

Re: [PATCH 13/32] rackmeter section fixes

2008-11-22 Thread Benjamin Herrenschmidt
On Sat, 2008-11-22 at 17:35 +, Al Viro wrote: > * rackmeter_remove() reference needs devexit_p > * rackmeter_setup() is calls devinit and is called only from devinit > > Signed-off-by: Al Viro <[EMAIL PROTECTED]> > --- Acked-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]> > drivers/macintosh

Re: [PATCH 20/32] uninorth-agp section mess

2008-11-22 Thread Benjamin Herrenschmidt
On Sat, 2008-11-22 at 17:36 +, Al Viro wrote: > 'aperture' is declared devinitdata (the whole word of it) and > is used from ->fetch_size() which can, AFAICS, be used on > !HOTPLUG after init time. > > Signed-off-by: Al Viro <[EMAIL PROTECTED]> Acked-by: Benjamin Herrenschmidt <[EMAIL PROTECT

Re: [PATCH] Add support for the nwp serial device

2008-11-22 Thread Benjamin Herrenschmidt
On Thu, 2008-11-20 at 15:01 +0100, Arnd Bergmann wrote: > From: Benjamin Krill <[EMAIL PROTECTED]> > > This patch adds support for the nwp serial device which is connected to > a DCR bus. It uses the of_serial device driver to determine necessary > properties from the device tree. The supported de

Re: badness in xics_set_cpu_giq on JS20 blade

2008-11-22 Thread Nathan Lynch
Milton Miller wrote: > On Sat Nov 22 at 14:06:53 EST in 2008, Nathan Lynch wrote: >> With 2.6.28-rc5 the WARN_ON in xics_set_cpu_giq is triggering on a >> JS20. I changed it to a WARN to get the actual status returned: >> >> [boot]0020 XICS Init >> set-indicator returned -22 >> [ cut h

Re: [PATCH] powerpc: Better setup of boot page TLB entry

2008-11-22 Thread Trent Piepho
On Sat, 22 Nov 2008, Milton Miller wrote: > On Thu Nov 20 at 06:14:30 EST in 2008, Trent Piepho wrote: >> - li r7,0 >> - lis r6,PAGE_OFFSET at h >> - ori r6,r6,PAGE_OFFSET at l >> - rlwimi r6,r7,0,20,31 >> + lis r6,MAS2_VAL(PAGE_OFFSET, BOOKE_PAG