Re: linux-next: build warnings after merge of the final tree

2012-01-04 Thread Stephen Rothwell
Hi again, On Thu, 22 Dec 2011 16:33:04 +1100 Stephen Rothwell s...@canb.auug.org.au wrote: On Wed, 14 Dec 2011 08:47:01 -0800 H. Peter Anvin h...@zytor.com wrote: On 12/14/2011 08:32 AM, Steven Rostedt wrote: On Wed, 2011-12-14 at 18:15 +1100, Stephen Rothwell wrote: Maybe caused

Re: linux-next: build warnings after merge of the final tree

2012-01-04 Thread hpan...@gmail.com
I thought it had been...? Need to investigate (as baby permits...) Stephen Rothwell s...@canb.auug.org.au wrote: Hi again, On Thu, 22 Dec 2011 16:33:04 +1100 Stephen Rothwell s...@canb.auug.org.au wrote: On Wed, 14 Dec 2011 08:47:01 -0800 H. Peter Anvin h...@zytor.com wrote: On

RE: [PATCH v3] powerpc/85xx: add support to JOG feature using cpufreq interface

2012-01-04 Thread Zhao Chenhui-B35336
On 12/27/2011 05:25 AM, Zhao Chenhui wrote: * The driver doesn't support MPC8536 Rev 1.0 due to a JOG erratum. Subsequent revisions of MPC8536 have corrected the erratum. Where do you check for this? Nowhere. I just notify this patch don't support MPC8536 Rev 1.0. +#define

RE: Problem in getting shared memory access on P1022RDK

2012-01-04 Thread Arshad, Farrukh
Some of the other things which I am experiencing which may help to trace this issue. 1: For Core 0 printk is not working in setup_arch just before call to paging_init, where as on Core 1 printk is working in the same function. I see the source uses ppc_md.progress to display debug messages so

Cannot wake-up from standby with MPC8313

2012-01-04 Thread Norbert van Bolhuis
after entering: echo standby /sys/power/state I'm unable to wake up the MPC8313 (on our custom designed MPC8313 board). I need it to wake up through GPIO IRQ. I cause multiple GPIO interrupts (all properly handled by an isr), but the MPC8313 does not wake up. How should one wake up via

Re: [PATCH] DTS: fix the bug and add the chip compatible for eSDHC

2012-01-04 Thread Scott Wood
On 01/03/2012 09:11 PM, Huang Changming-R66093 wrote: -Original Message- From: Wood Scott-B07421 Sent: Tuesday, January 03, 2012 2:28 AM To: Huang Changming-R66093 Cc: linuxppc-dev@lists.ozlabs.org; Huang Changming-R66093 Subject: Re: [PATCH] DTS: fix the bug and add the chip

Re: [PATCH] DTS: fix the bug and add the chip compatible for eSDHC

2012-01-04 Thread Scott Wood
On 01/03/2012 09:14 PM, Huang Changming-R66093 wrote: -Original Message- From: Tabi Timur-B04825 Sent: Tuesday, January 03, 2012 4:30 AM To: Huang Changming-R66093 Cc: linuxppc-dev@lists.ozlabs.org; Huang Changming-R66093 Subject: Re: [PATCH] DTS: fix the bug and add the chip

Re: [PATCH v3] powerpc/85xx: add support to JOG feature using cpufreq interface

2012-01-04 Thread Scott Wood
On 01/04/2012 03:34 AM, Zhao Chenhui-B35336 wrote: On 12/27/2011 05:25 AM, Zhao Chenhui wrote: * The driver doesn't support MPC8536 Rev 1.0 due to a JOG erratum. Subsequent revisions of MPC8536 have corrected the erratum. Where do you check for this? Nowhere. I just notify this patch

Re: Cannot wake-up from standby with MPC8313

2012-01-04 Thread Scott Wood
On 01/04/2012 10:19 AM, Norbert van Bolhuis wrote: after entering: echo standby /sys/power/state I'm unable to wake up the MPC8313 (on our custom designed MPC8313 board). I need it to wake up through GPIO IRQ. I cause multiple GPIO interrupts (all properly handled by an isr), but

[git pull] Please pull powerpc.git next branch

2012-01-04 Thread Kumar Gala
The following changes since commit e4f387d8db3ba3c2dae4d8bdfe7bb5f4fe1bcb0d: powerpc: Fix unpaired probe_hcall_entry and probe_hcall_exit (2012-01-03 12:09:27 +1100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git next Andy Fleming

Re: [PATCH] fsl/mpic: Document and use the big-endian device-tree flag

2012-01-04 Thread Randy Dunlap
On 12/22/2011 08:25 AM, Kyle Moffett wrote: The MPIC code checks for a big-endian property and sets the flag MPIC_BIG_ENDIAN if one is present. Unfortunately, the PowerQUICC-III compatible device-tree does not specify it, so all of the board ports need to manually set that flag when calling

Re: [PATCH] fsl/mpic: Document and use the big-endian device-tree flag

2012-01-04 Thread Benjamin Herrenschmidt
On Wed, 2012-01-04 at 15:22 -0800, Randy Dunlap wrote: On 12/22/2011 08:25 AM, Kyle Moffett wrote: The MPIC code checks for a big-endian property and sets the flag MPIC_BIG_ENDIAN if one is present. Unfortunately, the PowerQUICC-III compatible device-tree does not specify it, so all of the

Re: linux-next: manual merge of the driver-core tree with the powerpc tree

2012-01-04 Thread Greg KH
On Wed, Dec 28, 2011 at 04:51:02PM +1100, Stephen Rothwell wrote: Hi Greg, Today's linux-next merge of the driver-core tree got a conflict in arch/powerpc/kernel/sysfs.c between commit 595fe91447b0 (powerpc: Export PIR data through sysfs) from the powerpc tree and commits 8a25a2fd126c (cpu:

Re: Problem in getting shared memory access on P1022RDK

2012-01-04 Thread tiejun.chen
Arshad, Farrukh wrote: How can I verify if the memory mapped is coherent on both cores. My memory partitioning is given below Core Base AddressSize Core 00x, 0x1000, -- CONFIG_PHYSICAL_START = bootm_low = Base Address Core

[PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC

2012-01-04 Thread r66093
From: Jerry Huang chang-ming.hu...@freescale.com Accordint to latest kernel, the auto-cmd12 property should be sdhci,auto-cmd12, and according to the SDHC binding and the workaround for the special chip, add the chip compatible for eSDHC: fsl,p1022-esdhc, fsl,mpc8536-esdhc, fsl,p2020-esdhc and

RE: Problem in getting shared memory access on P1022RDK

2012-01-04 Thread Arshad, Farrukh
Was the kernel option, CONFIG_SMP, enabled for both two kernels? Yes CONFIG_SMP is enabled for both kernels. Maybe you should make sure if kernel have a appropriate memory attribute by dumping TLB entry. Thanks for the pointer. I will try this one. Regards, Farrukh Arshad