Re: kilauea compilation breaks with v3.3 kernel and ELDK 4.2

2012-05-17 Thread Frank Svendsbøe
On Sun, May 6, 2012 at 4:37 PM, Robert Berger robert.karl.ber...@gmail.com wrote: On 04/02/2012 09:28 AM, Tony Breeds wrote: On Mon, Apr 02, 2012 at 12:01:55PM +1000, Benjamin Herrenschmidt wrote: Ok, I've asked Tony to have a look at splitting the build decision in arch/powerpc/boot along

Re: Problem with futex call on 8xx

2009-09-26 Thread Frank Svendsbøe
this, so a patch should be committed for this and possible other 8xx targets as well. Best regards, Frank On Sat, Sep 26, 2009 at 2:00 PM, Frank Svendsbøe frank.svends...@gmail.com wrote: Hi I'm having a problem with ~100% CPU load on MPC8xx when calling pthread_cond_wait. Running strace, I get

Problem with futex call on 8xx

2009-09-26 Thread Frank Svendsbøe
Hi I'm having a problem with ~100% CPU load on MPC8xx when calling pthread_cond_wait. Running strace, I get: futex(0x10040d5c, FUTEX_WAIT, 1, NULL) = -1 ENOSYS (Function not implemented) .. and this call is inifinitely repeating, which explains the high load. I'm running Linux 2.6.26-rc2 (not

Re: linux booting fine but running slow

2009-09-11 Thread Frank Svendsbøe
Hi Gao and Stevan I've observed the same slow-down issue on an MPC875 a while now, but haven't had the time to do a git-bisect and find the patch that causes the problem. So far, I'm running torvalds 2.6.29-rc6, and the slow-down problem was introduced somewhere between 2.6.26-rc6 and 2.6.30-rc2.

Re: RAMDISK on EP88xc

2009-07-02 Thread Frank Svendsbøe
On Wed, Jul 1, 2009 at 10:14 PM, Mikhail Zaturenskiymzaturenskiy...@gmail.com wrote: Hi Mikhail, Try setting CONFIG_EXT2_FS=y, then recompile your kernel and reboot. Hi Frank, just tried that but still getting the same Unpacking initramfs... failed! output Hmm... according to Kernel command

Re: RAMDISK on EP88xc

2009-07-02 Thread Frank Svendsbøe
On Thu, Jul 2, 2009 at 8:42 PM, Mikhail Zaturenskiymzaturenskiy...@gmail.com wrote: Just as an intermediate update on the issue, I've made progress and it hangs later down the line, see below: Using Embedded

Re: RAMDISK on EP88xc

2009-07-01 Thread Frank Svendsbøe
On Wed, Jul 1, 2009 at 8:04 PM, Mikhail Zaturenskiymzaturenskiy...@gmail.com wrote: Hello, I'm trying to get a ramdisk working on my EP88xc with uboot and linux kernel v2.6.30. The ramdisk image is from ELDK_4.2/ppc_8xx/images/uRamdisk. At first I thought my issue was similar to

Re: Trouble Transferring control to Linux (at address 00000000)

2009-06-27 Thread Frank Svendsbøe
On Fri, Jun 26, 2009 at 7:12 PM, Mikhail Zaturenskiymzaturenskiy...@gmail.com wrote: Hi Scott, This isn't the denx list; I've noticed :) but I'm still learning about this whole process so I though I could get some general suggestions. what kernel version is that, and with what

Re: MPC8272- Porting HDLC driver from 2.6.14 to 2.6.27- no_irq_chip error

2009-05-30 Thread Frank Svendsbøe
On Fri, May 29, 2009 at 7:18 PM, Scott Wood scottw...@freescale.com wrote: On Fri, May 29, 2009 at 12:56:13PM +0200, Frank Svendsbře wrote: FYI. The same applies to mpc8xx targets: No default host interrupt controller. The following patch was needed for our target: --- diff --git

Re: MPC8272- Porting HDLC driver from 2.6.14 to 2.6.27- no_irq_chip error

2009-05-29 Thread Frank Svendsbøe
FYI. The same applies to mpc8xx targets: No default host interrupt controller. The following patch was needed for our target: --- diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c index 5d2d552..92b2b66 100644 --- a/arch/powerpc/sysdev/mpc8xx_pic.c +++