Re: gdb with powerpc

2015-08-11 Thread Bob Cochran
On 08/11/2015 12:50 PM, Ran Shalit wrote: Hello, I would like to ask if anyone tried remote debugging with gdb/gdbserver on powerpc. [snip] ^ As an alternative, Is anyone familiar with binary package with gdb/gdbserver for powerpc used with x86 host ? I use

Re: [PATCH v3] powerpc/rcpm: add RCPM driver

2015-06-16 Thread Bob Cochran
On 06/16/2015 05:26 AM, yuantian.t...@freescale.com wrote: From: Tang Yuantian There is a RCPM (Run Control/Power Management) in Freescale QorIQ series processors. The device performs tasks associated with device run control and power management. The driver implements some features: mask/unmas

Re: [PATCH 08/12] fsl/fman: Add Frame Manager support

2015-06-15 Thread Bob Cochran
On 06/10/2015 11:21 AM, Madalin Bucur wrote: From: Igal Liberman Add Frame Manger Driver support. This patch adds The FMan configuration, initialization and runtime control routines. Signed-off-by: Igal Liberman --- drivers/net/ethernet/freescale/fman/Kconfig| 37 + drivers/net/e

mainline vs. QorIQ SDK for production with FSL SoCs...

2015-06-11 Thread Bob Cochran
Hi, Please correct me if I'm mistaken and / or provide your own insight on the following: I'm under the impression that it's better to develop with the mainline (eventually freezing for production on a stable release / branch ) than use the QorIQ SDK if the needed code (e.g., DPAA drivers) h

Re: new way of writing defconfigs for freescale's powerpc platforms

2015-04-16 Thread Bob Cochran
On 04/16/2015 12:44 AM, Bob Cochran wrote: On 04/09/2015 06:31 PM, Scott Wood wrote: On Thu, 2015-04-09 at 16:52 -0500, Pan Lijun-B44306 wrote: Hi Maintainers, We have a proposal for writing the defconfigs for freescale's powperpc platforms in a new way. Can you take a look and provide

Re: new way of writing defconfigs for freescale's powerpc platforms

2015-04-15 Thread Bob Cochran
On 04/09/2015 06:31 PM, Scott Wood wrote: On Thu, 2015-04-09 at 16:52 -0500, Pan Lijun-B44306 wrote: Hi Maintainers, We have a proposal for writing the defconfigs for freescale's powperpc platforms in a new way. Can you take a look and provide some feedback? You know currently we have mpc85xx

Re: [RFC,v2,02/12] soc/fman: Add the FMan FLIB

2015-04-02 Thread Bob Cochran
On 04/01/2015 07:36 AM, Igal.Liberman wrote: From: Igal Liberman The FMan FLib provides the basic API used by the FMan drivers to configure and control the FMan hardware. Signed-off-by: Igal Liberman --- drivers/soc/fsl/Kconfig |2 + drivers/soc/fsl/Makefile |2 + drive

Re: [RFC 00/10] Freescale DPAA B/QMan drivers

2015-02-20 Thread Bob Cochran
On 02/05/2015 10:52 AM, Emil Medve wrote: Hello Bob, On 02/05/2015 09:48 AM, Bob Cochran wrote: On 02/04/2015 09:48 AM, Emil Medve wrote: Hello, This is the first attempt to publish the Freescale DPAA B/QMan drivers. They are not to be applied yet. At this stage, this is more or less the

Re: [RFC 00/10] Freescale DPAA B/QMan drivers

2015-02-05 Thread Bob Cochran
On 02/04/2015 09:48 AM, Emil Medve wrote: Hello, This is the first attempt to publish the Freescale DPAA B/QMan drivers. They are not to be applied yet. At this stage, this is more or less the drivers from the Freescale PowerPC SDK roughly squashed and split in a sequence of component patches

Re: [PATCH][V2] Freescale Frame Manager Device Tree binding document

2014-09-26 Thread Bob Cochran
On 09/17/2014 07:08 AM, Igal.Liberman wrote: From: Igal Liberman The Frame Manager (FMan) combines the Ethernet network interfaces with packet distribution logic to provide intelligent distribution and queuing decisions for incoming traffic at line rate. This binding document describes Freesca

Re: Pull request: scottwood/linux.git next

2014-09-23 Thread Bob Cochran
On 09/23/2014 01:45 AM, Scott Wood wrote: On Mon, 2014-09-22 at 23:52 -0400, Bob Cochran wrote: On 09/22/2014 06:21 PM, Scott Wood wrote: Highlights include DMA32 zone support (SATA, USB, etc now works on 64-bit FSL kernels), MSI changes, 8xx optimizations and cleanup, t104x board support, and

Re: Pull request: scottwood/linux.git next

2014-09-22 Thread Bob Cochran
On 09/22/2014 06:21 PM, Scott Wood wrote: Highlights include DMA32 zone support (SATA, USB, etc now works on 64-bit FSL kernels), MSI changes, 8xx optimizations and cleanup, t104x board support, and PrPMC PCI enumeration. The following changes since commit 78eb9094ca08a40b8f9d3e113a2b88e0b7dbad1

Re: [RFC] [PATCH] powerpc: Add MSR_DE to MSR_KERNEL

2012-05-30 Thread Bob Cochran
On 05/30/2012 03:43 AM, Joakim Tjernlund wrote: Emulators such as BDI2000 and CodeWarrior needs to have MSR_DE set in order to support break points. This adds MSR_DE for kernel space only. --- I have tested this briefly with BDI2000 on P2010(e500) and it works for me. I don't know if there are a

Re: MSR loses DE bit in 3.3, BDI2000 cant handle breakpoints?

2012-05-29 Thread Bob Cochran
On 05/29/2012 08:00 AM, Joakim Tjernlund wrote: I cannot make simple break points using BDI2000 work in 3.3, abatro suggests that it depends on MSR[DE] is cleared by the kernel. With the emulator I can see that MSR[DE] is off quite often by just stopping at random times and looking at MSR so i

Re: [PATCH 1/2 V3] powerpc/85xx: Add P1024rdb dts support

2012-02-12 Thread Bob Cochran
On 02/10/2012 03:00 AM, b29...@freescale.com wrote: From: Tang Yuantian Signed-off-by: Jin Qing Signed-off-by: Li Yang Signed-off-by: Tang Yuantian --- v3: I'm curious how fsl_pq_mdio_probe returns successfully when probing the phys on the first pass (mdio@24000). I don't have a P1024 to t

Question about fsl_pq_mdio_probe and dts file for p1010rdb...

2012-02-07 Thread Bob Cochran
Hello, Using the mainline kernel & p1010rdb.dts, fsl_pq_mdio_probe returns busy on my P1010RDB when first probing the MDIO during kernel boot. On the console, the error is reported as: "fsl-pq_mdio: probe of ffe24000.mdio failed with error -16" I have determined that the failure occurs in