Re: OMAP3EVM not booting on l-o master

2012-05-11 Thread Paul Walmsley
Hi Kevin, On Wed, 2 May 2012, Kevin Hilman wrote: From 22726db6fc514cc5110db43fdf05d5afda8e4a59 Mon Sep 17 00:00:00 2001 From: Kevin Hilman khil...@ti.com Date: Tue, 1 May 2012 07:06:42 -0700 Subject: [PATCH] ARM: OMAP3: PM: leave PRCM interrupts disabled until explicitly enabled. By

Re: OMAP3EVM not booting on l-o master

2012-05-02 Thread Kevin Hilman
Paul Walmsley p...@pwsan.com writes: Hi Kevin, Afzal, care to give this one a test as well? It should have the same result but is a more targetted fix. With and ack from Tero and a Tested-by from you, I'll post this to the list and and queue it up for v3.5. just checking on this one to

RE: OMAP3EVM not booting on l-o master

2012-05-02 Thread Tero Kristo
On Wed, 2012-05-02 at 07:48 +0200, Mohammed, Afzal wrote: Hi Kevin, On Tue, May 01, 2012 at 19:38:00, Hilman, Kevin wrote: Afzal, care to give this one a test as well? It should have the same result but is a more targetted fix. With and ack from Tero and a Tested-by from you, I'll

Re: OMAP3EVM not booting on l-o master

2012-05-02 Thread Paul Walmsley
Hi Kevin, Afzal, care to give this one a test as well? It should have the same result but is a more targetted fix. With and ack from Tero and a Tested-by from you, I'll post this to the list and and queue it up for v3.5. just checking on this one to discuss how we should handle the

RE: OMAP3EVM not booting on l-o master

2012-05-01 Thread Mohammed, Afzal
Hi Kevin, On Tue, May 01, 2012 at 02:10:28, Hilman, Kevin wrote: Afzal, care to give this one a test as well? It should have the same result but is a more targetted fix. With and ack from Tero and a Tested-by from you, I'll post this to the list and and queue it up for v3.5. Over what

Re: OMAP3EVM not booting on l-o master

2012-05-01 Thread Kevin Hilman
Mohammed, Afzal af...@ti.com writes: Hi Kevin, On Tue, May 01, 2012 at 02:10:28, Hilman, Kevin wrote: Afzal, care to give this one a test as well? It should have the same result but is a more targetted fix. With and ack from Tero and a Tested-by from you, I'll post this to the list and

RE: OMAP3EVM not booting on l-o master

2012-05-01 Thread Mohammed, Afzal
Hi Kevin, On Tue, May 01, 2012 at 19:38:00, Hilman, Kevin wrote: Afzal, care to give this one a test as well? It should have the same result but is a more targetted fix. With and ack from Tero and a Tested-by from you, I'll post this to the list and and queue it up for v3.5. With an

Re: OMAP3EVM not booting on l-o master

2012-04-30 Thread Tero Kristo
On Fri, 2012-04-27 at 16:15 -0700, Kevin Hilman wrote: Tero Kristo t-kri...@ti.com writes: On Tue, 2012-04-24 at 10:07 -0700, Kevin Hilman wrote: [...] From 26733dd988ccc9e72355a39e01b2d6e9215a892d Mon Sep 17 00:00:00 2001 From: Tero Kristo t-kri...@ti.com Date: Mon, 23 Apr 2012

Re: OMAP3EVM not booting on l-o master

2012-04-30 Thread Kevin Hilman
Tero Kristo t-kri...@ti.com writes: On Fri, 2012-04-27 at 16:15 -0700, Kevin Hilman wrote: Tero Kristo t-kri...@ti.com writes: On Tue, 2012-04-24 at 10:07 -0700, Kevin Hilman wrote: [...] From 26733dd988ccc9e72355a39e01b2d6e9215a892d Mon Sep 17 00:00:00 2001 From: Tero Kristo

RE: OMAP3EVM not booting on l-o master

2012-04-28 Thread Mohammed, Afzal
Hi Kevin, On Sat, Apr 28, 2012 at 04:45:21, Hilman, Kevin wrote: Afzal, care to test the patch below to see if it fixes your boot problem on OMAP3EVM with the IO chain series? Your patch fixes the boot problem Regards Afzal -- To unsubscribe from this list: send the line unsubscribe

Re: OMAP3EVM not booting on l-o master

2012-04-27 Thread Tero Kristo
On Tue, 2012-04-24 at 10:07 -0700, Kevin Hilman wrote: Hi Tero, Tero Kristo t-kri...@ti.com writes: On Fri, 2012-04-06 at 07:52 +, Mohammed, Afzal wrote: Hi Paul, On Fri, Apr 06, 2012 at 12:43:06, Paul Walmsley wrote: Perhaps you might be willing to add some debugging to

Re: OMAP3EVM not booting on l-o master

2012-04-27 Thread Kevin Hilman
Tero Kristo t-kri...@ti.com writes: On Tue, 2012-04-24 at 10:07 -0700, Kevin Hilman wrote: [...] From 26733dd988ccc9e72355a39e01b2d6e9215a892d Mon Sep 17 00:00:00 2001 From: Tero Kristo t-kri...@ti.com Date: Mon, 23 Apr 2012 12:14:46 +0300 Subject: [PATCH] ARM: OMAP3: PM: move wakeup

RE: OMAP3EVM not booting on l-o master

2012-04-24 Thread Mohammed, Afzal
Hi Tero, On Mon, Apr 23, 2012 at 17:29:48, Kristo, Tero wrote: Okay thats good (although I wonder why the attachment got corrupted.) Did you check if the device suspends / resumes properly also? Can you check what do you have in the /proc/interrupts for the hwmod_io interrupt just after boot

RE: OMAP3EVM not booting on l-o master

2012-04-24 Thread Tero Kristo
On Tue, 2012-04-24 at 14:00 +0200, Mohammed, Afzal wrote: Hi Tero, On Mon, Apr 23, 2012 at 17:29:48, Kristo, Tero wrote: Okay thats good (although I wonder why the attachment got corrupted.) Did you check if the device suspends / resumes properly also? Can you check what do you have in

Re: OMAP3EVM not booting on l-o master

2012-04-24 Thread Kevin Hilman
Hi Tero, Tero Kristo t-kri...@ti.com writes: On Fri, 2012-04-06 at 07:52 +, Mohammed, Afzal wrote: Hi Paul, On Fri, Apr 06, 2012 at 12:43:06, Paul Walmsley wrote: Perhaps you might be willing to add some debugging to omap_mux_late_init() to find out what part of that function is

RE: OMAP3EVM not booting on l-o master

2012-04-23 Thread Tero Kristo
On Fri, 2012-04-06 at 07:52 +, Mohammed, Afzal wrote: Hi Paul, On Fri, Apr 06, 2012 at 12:43:06, Paul Walmsley wrote: Perhaps you might be willing to add some debugging to omap_mux_late_init() to find out what part of that function is causing it to hang? It is getting hung as

RE: OMAP3EVM not booting on l-o master

2012-04-23 Thread Mohammed, Afzal
Hi Tero, With this branch you meant, HEAD @ 297624c ARM: OMAP3: PM: Remove IO Daisychain control from cpuidle, right ? (the one Paul suggested to try) Regards Afzal On Mon, Apr 23, 2012 at 14:54:04, Kristo, Tero wrote: On Fri, 2012-04-06 at 07:52 +, Mohammed, Afzal wrote: Hi Paul,

RE: OMAP3EVM not booting on l-o master

2012-04-23 Thread Tero Kristo
On Mon, 2012-04-23 at 12:07 +0200, Mohammed, Afzal wrote: Hi Tero, With this branch you meant, HEAD @ 297624c ARM: OMAP3: PM: Remove IO Daisychain control from cpuidle, right ? (the one Paul suggested to try) Yeah, thats right. My patch applies right on top of it. -Tero Regards

RE: OMAP3EVM not booting on l-o master

2012-04-23 Thread Mohammed, Afzal
Hi Tero, On Mon, Apr 23, 2012 at 15:43:22, Kristo, Tero wrote: can you try the attached patch with this branch and omap3evm board? I don't have the board myself so I can't test it myself (I tested this with omap3beagle and it works with that one.) With your patch, OMAP3EVM boots

RE: OMAP3EVM not booting on l-o master

2012-04-23 Thread Tero Kristo
On Mon, 2012-04-23 at 12:43 +0200, Mohammed, Afzal wrote: Hi Tero, On Mon, Apr 23, 2012 at 15:43:22, Kristo, Tero wrote: can you try the attached patch with this branch and omap3evm board? I don't have the board myself so I can't test it myself (I tested this with omap3beagle and

RE: OMAP3EVM not booting on l-o master

2012-04-06 Thread Paul Walmsley
On Fri, 6 Apr 2012, Mohammed, Afzal wrote: On Fri, Apr 06, 2012 at 01:22:20, Paul Walmsley wrote: http://git.kernel.org/?p=linux/kernel/git/pjw/omap-devel.git;a=summary If you open it in your web browser, it shows http and https URLs for the tree that you should be able to pull from.

RE: OMAP3EVM not booting on l-o master

2012-04-06 Thread Mohammed, Afzal
Hi Paul, On Fri, Apr 06, 2012 at 12:43:06, Paul Walmsley wrote: Perhaps you might be willing to add some debugging to omap_mux_late_init() to find out what part of that function is causing it to hang? It is getting hung as interrupt handler omap_hwmod_mux_handle_irq is being repeatedly

Re: OMAP3EVM not booting on l-o master

2012-04-06 Thread Tony Lindgren
* Mohammed, Afzal af...@ti.com [120405 21:57]: Hi Tony, On Thu, Apr 05, 2012 at 22:46:53, Tony Lindgren wrote: What happens if you disable CONFIG_OMAP_MUX? Then it boots properly. OK, so that's because then the mux interrupts won't get enabled like you noticed elsewhere in the thread.

Re: OMAP3EVM not booting on l-o master

2012-04-06 Thread Paul Walmsley
cc Kevin On Fri, 6 Apr 2012, Tony Lindgren wrote: So something in Paul's series is changing the interrupt behaviour somehow? Am wondering if this might be due to the kernel not clearing some bootloader mux settings? Perhaps the bootloader is configuring the mux hardware for I/O wakeups on

Re: OMAP3EVM not booting on l-o master

2012-04-06 Thread Tony Lindgren
* Paul Walmsley p...@pwsan.com [120406 11:11]: cc Kevin On Fri, 6 Apr 2012, Tony Lindgren wrote: So something in Paul's series is changing the interrupt behaviour somehow? Am wondering if this might be due to the kernel not clearing some bootloader mux settings? Perhaps the

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Paul Walmsley
On Thu, 5 Apr 2012, Paul Walmsley wrote: I just rebased this series on top of v3.4-rc1 and built each patch in it successfully, so it sounds like there's some bisection-specific build problem? Okay, a quick update. Just tried with a different .config, and can reproduce the following build

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Mohammed, Afzal
Hi Paul, On Thu, Apr 05, 2012 at 15:03:36, Paul Walmsley wrote: Could you try booting with initcall_debug and posting the boot log? Logs as follows, Regards Afzal Uncompressing Linux... done, booting the kernel. [0.00] Booting Linux on physical CPU 0 [0.00] Linux version

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Paul Walmsley
cc Tony Hi, On Thu, 5 Apr 2012, Mohammed, Afzal wrote: On Thu, Apr 05, 2012 at 15:03:36, Paul Walmsley wrote: Could you try booting with initcall_debug and posting the boot log? Logs as follows, thanks. ... [6.065307] calling omap_mux_late_init+0x0/0x1a0 @ 1 Looks like a

Re: OMAP3EVM not booting on l-o master

2012-04-05 Thread Raja, Govindraj
Hi Afzal, On Thu, Apr 5, 2012 at 3:47 PM, Paul Walmsley p...@pwsan.com wrote: cc Tony Hi, On Thu, 5 Apr 2012, Mohammed, Afzal wrote: On Thu, Apr 05, 2012 at 15:03:36, Paul Walmsley wrote: Could you try booting with initcall_debug and posting the boot log? Logs as follows, thanks.

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Mohammed, Afzal
Hi Govindraj, On Thu, Apr 05, 2012 at 15:53:25, R, Govindraj wrote: Can you try this patch [1], Just to confirm its serial mux issue however still the patch is not aligned on how to fix it. With that patch too, Kernel does not boot. Regards Afzal -- To unsubscribe from this list: send the

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Mohammed, Afzal
Hi Paul, On Thu, Apr 05, 2012 at 15:37:42, Paul Walmsley wrote: I just booted the 'io_chain_devel_3.5' branch from git://git.pwsan.com/linux-2.6 on a 35xx ES3.0 BeagleBoard with no problems. Could you please try booting this branch on your OMAP3EVM? I am unable to fetch using git protocol,

Re: OMAP3EVM not booting on l-o master

2012-04-05 Thread Tony Lindgren
* Mohammed, Afzal af...@ti.com [120405 09:22]: Hi Govindraj, On Thu, Apr 05, 2012 at 15:53:25, R, Govindraj wrote: Can you try this patch [1], Just to confirm its serial mux issue however still the patch is not aligned on how to fix it. With that patch too, Kernel does not boot.

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Paul Walmsley
On Thu, 5 Apr 2012, Mohammed, Afzal wrote: On Thu, Apr 05, 2012 at 15:37:42, Paul Walmsley wrote: I just booted the 'io_chain_devel_3.5' branch from git://git.pwsan.com/linux-2.6 on a 35xx ES3.0 BeagleBoard with no problems. Could you please try booting this branch on your OMAP3EVM?

Re: OMAP3EVM not booting on l-o master

2012-04-05 Thread Kevin Hilman
Paul Walmsley p...@pwsan.com writes: On Thu, 5 Apr 2012, Paul Walmsley wrote: I just rebased this series on top of v3.4-rc1 and built each patch in it successfully, so it sounds like there's some bisection-specific build problem? Okay, a quick update. Just tried with a different

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Mohammed, Afzal
Hi Tony, On Thu, Apr 05, 2012 at 22:46:53, Tony Lindgren wrote: What happens if you disable CONFIG_OMAP_MUX? Then it boots properly. Regards Afzal -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at

RE: OMAP3EVM not booting on l-o master

2012-04-05 Thread Mohammed, Afzal
Hi Paul, On Fri, Apr 06, 2012 at 01:22:20, Paul Walmsley wrote: http://git.kernel.org/?p=linux/kernel/git/pjw/omap-devel.git;a=summary If you open it in your web browser, it shows http and https URLs for the tree that you should be able to pull from. You'll want the io_chain_devel_3.5

RE: OMAP3EVM not booting on l-o master

2012-04-04 Thread Mohammed, Afzal
Hi, On Wed, Apr 04, 2012 at 11:06:39, Mohammed, Afzal wrote: OMAP3EVM is not booting on l-o master, with default configuration, HEAD @33fc21e Linux-omap rebuilt: Updated to v3.4-rc1, merged in most of pending branches. Reverting merge commit 58adb29 Merge branch 'io_chain_devel_3.4' of