Re: linux BSP

2008-07-19 Thread Jerry Van Baren
VenkataKrishna wrote: Dear Friends, I want to ……… 1. How to develop linux BSP to MPC8260. The term "BSP" (Board Support Package) is not used much in linux-land. By BSP you are probably referring to a boot program (bootrom) and a linux configuration (kernel/drivers). For a bootrom, I recom

Re: PIXIS gpio controller and gpio flags

2008-07-19 Thread Trent Piepho
On Fri, 18 Jul 2008, Anton Vorontsov wrote: > +int px_gpio_xlate(struct of_gpio_chip *of_gc, struct device_node *np, > + const void *gpio_spec) > +{ > + if (gpio[1] & PX_GPIO_FLAG_ACTIVE_LOW) > + px_gc->active_low |= pin2mask(*gpio); You have a race here. What if px_

Re: [PATCH] Add AMCC Arches 460GT eval board support to platforms/44x

2008-07-19 Thread Josh Boyer
On Fri, 18 Jul 2008 15:31:33 -0700 (PDT) Victor Gallardo <[EMAIL PROTECTED]> wrote: > > > From what I can tell, you don't even need this patch or the defconfig. > > Nothing differs at this point from Glacier other than the DTS. Since > > U-Boot is your loader, it should be able to pass the diffe

Re: [RFC] 4xx hardware watchpoint support

2008-07-19 Thread Josh Boyer
On Fri, 20 Jun 2008 17:14:53 -0300 Luis Machado <[EMAIL PROTECTED]> wrote: > > Follows a re-worked patch that unifies the handling of hardware > watchpoint structures for DABR-based and DAC-based processors. > > The flow is exactly the same for DABR-based processors. > > As for the DAC-based cod

linux BSP

2008-07-19 Thread VenkataKrishna
Dear Friends, I want to ... 1. How to develop linux BSP to MPC8260. 2. where can I start to develop linux BSP. 3. what are tools available in market to develop linux BSP. Plz suggest me about this one. Thanks Regards Venkatakrishna Pari __

Re: going to OLS?

2008-07-19 Thread Josh Boyer
On Fri, 2008-07-18 at 23:55 +0200, Arnd Bergmann wrote: > On Friday 18 July 2008, Kumar Gala wrote: > > Since OLS is next week I figured I see who around here is going. > > > > I'm always interested in putting faces to names and having a lively > > discussions over beer. > > > > So if your head

Re: [Cbe-oss-dev] [PATCH] Add DMA_ATTR_WEAK_ORDERING dma attribute and use in Cell IOMMU code

2008-07-19 Thread Arnd Bergmann
On Saturday 19 July 2008, Jeremy Kerr wrote: > > > Ok, this is the previous version of the patch from Mark, which > > does exactly that. Please use this one instead. > > So, should we add a: > > From: Mark Nelson <[EMAIL PROTECTED]> > Yes, of course. I keep losing this line when sending patche

Re: [Cbe-oss-dev] [PATCH] Add DMA_ATTR_WEAK_ORDERING dma attribute and use in Cell IOMMU code

2008-07-19 Thread Jeremy Kerr
> Ok, this is the previous version of the patch from Mark, which > does exactly that. Please use this one instead. So, should we add a: From: Mark Nelson <[EMAIL PROTECTED]> ? Jeremy ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlab

Re: 32-bit kernel on PPC64 supported?

2008-07-19 Thread Marvin
Hi, On Saturday 19 July 2008 00:14:35 Benjamin Herrenschmidt wrote: > On Fri, 2008-07-18 at 20:43 +0200, Marvin wrote: > > Hi, > > > > while trying to cleanup some configs/makefiles for ppc64 I noticed, that > > CONFIG_POWER4 implies CONFIG_PPC64 and vice versa in all defconfigs. > > So I want to