ext Reddy, Teerth tee...@ti.com writes:
Hi Jouni,
-Original Message-
From: Högander Jouni [mailto:jouni.hogan...@nokia.com]
Sent: Monday, February 15, 2010 2:27 PM
To: Reddy, Teerth
Cc: linux-omap@vger.kernel.org; Sripathy, Vishwanath; Paul Walmsley; Kevin
Hilman
Subject: Re
ext Reddy, Teerth tee...@ti.com writes:
From: Teerth Reddy tee...@ti.com
Dynamic Calculation of SDRC stall latency during DVFS
The patch has the changes to calculate the dpll3 clock stabilization delay
dynamically. The SRAM delay is calibrated during bootup using the gptimers
and used
ext Rajendra Nayak rna...@ti.com writes:
There is a design requirement in OMAP3 that Auto_RET and AUTO_OFF
should not be set together. The PRCM FSM has been coded assuming
that SW will set either auto_ret or auto_off bit depending on
whether the core has been programmed to go into open
ext Rajendra Nayak rna...@ti.com writes:
If autoidle for DPLL4 is enabled in the stored scratchpad
value of CM_AUTOIDLE_PLL then there is an added delay by
the boot ROM when coming out of OFF mode.
The patch disables this bitfield in the stored scratchpad value.
This should significantly
ext Rajendra Nayak rna...@ti.com writes:
This patch adds a Wakeup dependency of PER domain on WKUP
domain as a Workaround for a OMAP3430 limitation which causes
PER domain GPIO's to drive random values while coming back
from OFF mode. This limitation applies to all silicon rev's
of OMAP3430.
ext Premi, Sanjeev pr...@ti.com writes:
While working with cpuidle, I have come across these problems.
I am also working on the solutions, but would be good to hear
more thoughts.
1) The flag 'enable_dyn_sleep' is honoured only in omap3_idle_bm_check()
but in the C1 state,
ext Sanjeev Premi pr...@ti.com writes:
When 'enable_off_mode' is 0, and (mpu_state PWRDM_POWER_RET)
the local variables mpu_state and core_state are modified; but
the usage count for the original state selected by the governor
are updated.
This patch updates the 'last_state' in the cpuidle
ext Premi, Sanjeev pr...@ti.com writes:
-Original Message-
From: Högander Jouni [mailto:jouni.hogan...@nokia.com]
Sent: Monday, March 09, 2009 3:38 PM
To: Premi, Sanjeev
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCHv2] PM : cpuidle - Update statistics for
correct state
ext Hemanth V heman...@ti.com writes:
- Original Message -
From: Kevin Hilman khil...@deeprootsystems.com
To: Hemanth V heman...@ti.com
Cc: Aaro Koskinen aaro.koski...@nokia.com; linux-omap@vger.kernel.org
Sent: Thursday, February 05, 2009 7:59 PM
Subject: Re: [PATCH PM 1/2] OMAP
De-Schrijver Peter (Nokia-D/Helsinki) peter.de-schrij...@nokia.com
writes:
This patch makes arch_reset do a warm reboot instead of a cold reboot. This
is necessary because otherwise the system does not reboot reliably when
disabling
CLKEN in retention.
Note : Unfortuately this breaks
ext Nayak, Rajendra rna...@ti.com writes:
I did some testing today on my 3.0GP 3430SDP. This is with the
omap_3430sdp_min_defconfig.
1) Idle.
echo -n 1 /sys/power/clocks_off_while_idle
echo -n 1 /sys/power/enable_off
Could not hit RET. something seems to be still active. Not sure if it
ext Tomi Valkeinen [EMAIL PROTECTED] writes:
Hi,
On Mon, 2008-12-08 at 02:24 -0700, ext Paul Walmsley wrote:
Hi Tomi,
On Mon, 8 Dec 2008, Tomi Valkeinen wrote:
On Sat, 2008-12-06 at 16:51 -0700, ext Paul Walmsley wrote:
Hi Tomi,
nice test case.
On Fri, 5 Dec 2008,
Tomi Valkeinen [EMAIL PROTECTED] writes:
On Wed, 2008-12-10 at 09:37 +0200, Högander Jouni wrote:
ext Tomi Valkeinen [EMAIL PROTECTED] writes:
Hi,
On Mon, 2008-12-08 at 02:24 -0700, ext Paul Walmsley wrote:
Hi Tomi,
On Mon, 8 Dec 2008, Tomi Valkeinen wrote:
On Sat, 2008-12
Tomi Valkeinen [EMAIL PROTECTED] writes:
On Wed, 2008-12-10 at 10:44 +0200, Högander Jouni wrote:
Tomi Valkeinen [EMAIL PROTECTED] writes:
On Wed, 2008-12-10 at 09:37 +0200, Högander Jouni wrote:
ext Tomi Valkeinen [EMAIL PROTECTED] writes:
Hi,
On Mon, 2008-12-08 at 02:24
ext Tomi Valkeinen [EMAIL PROTECTED] writes:
Hi,
On Mon, 2008-12-08 at 02:24 -0700, ext Paul Walmsley wrote:
Hi Tomi,
On Mon, 8 Dec 2008, Tomi Valkeinen wrote:
On Sat, 2008-12-06 at 16:51 -0700, ext Paul Walmsley wrote:
Hi Tomi,
nice test case.
On Fri, 5 Dec 2008,
ext Premi, Sanjeev [EMAIL PROTECTED] writes:
Hi,
I was trying to mount the filesystem from MMC card on OMAP3EVM.
Came across this oops.
However, when I boot via ramdisk/NFS and mount /dev/mmcblk0p2; there is no
oops.
Anything missing in the configuration?
Here is my snapshot
ext Kalle Jokiniemi [EMAIL PROTECTED] writes:
This patch enables MStandby smart-idle mode, autoidle smartidle mode,
and the autoidle bit for DMA4_OCP_SYSCONFIG.
Signed-off-by: Kalle Jokiniemi [EMAIL PROTECTED]
---
arch/arm/plat-omap/dma.c | 13 +
This patch set fixes miscellaneous build problems in pm-20081106 branch.
--
Jouni Högander
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Felipe Balbi [EMAIL PROTECTED] writes:
On Tue, Nov 18, 2008 at 03:00:37PM +0200, Jouni Högander wrote:
Currently mcspi wake-ups are not enabled. This might cause case where
OMAP is not waking up on mcspi events.
Signed-off-by: Jouni Hogander [EMAIL PROTECTED]
---
ext David Brownell [EMAIL PROTECTED] writes:
On Tuesday 18 November 2008, Felipe Balbi wrote:
+#define OMAP2_MCSPI_SYSCONFIG_SMARTIDLE (0x2 3)
+#define OMAP2_MCSPI_SYSCONFIG_ENAWAKEUP (0x1 2)
could you follow the convention below and use (1 offset) ??
Or even BIT(offset).
ext David Brownell [EMAIL PROTECTED] writes:
On Friday 14 November 2008, Timo-Pekka Launonen wrote:
If a non-zero value is written to /sys/power/wakeup_timer_seconds,
A timer wakeup event will wake the system and resume after the
configured number of seconds.
/sys/class/rtc/rtc0/wakealarm
ext Kevin Hilman [EMAIL PROTECTED] writes:
Högander Jouni wrote:
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hi Jouni,
On Fri, 7 Nov 2008, Högander Jouni wrote:
What do you Paul think about patch below:
I'm okay with it, but one potential problem: won't this prevent the
chip from
ext Jouni Hogander [EMAIL PROTECTED] writes:
Current implementation makes it possible that printouts are
written into UART while its clocks are disabled. This causes freeze.
Now I got how this new uart clock handling works. Event thought this
fix is not too sensible it actually does what is
ext Kevin Hilman [EMAIL PROTECTED] writes:
Rajendra Nayak [EMAIL PROTECTED] writes:
I am seeing a couple of issues on the 3430sdp with this latest pm
branch. With the omap_3430sdp_min_defconfig I see a system freeze
after bootup after the debug UART inactivity. Also system wide
suspend
On Wed, Nov 12, 2008 at 6:43 PM, Högander Jouni
[EMAIL PROTECTED] wrote:
ext Jouni Hogander [EMAIL PROTECTED] writes:
Current implementation makes it possible that printouts are
written into UART while its clocks are disabled. This causes freeze.
Now I got how this new uart clock handling works
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hi Jouni,
On Fri, 7 Nov 2008, Högander Jouni wrote:
What do you Paul think about patch below:
I'm okay with it, but one potential problem: won't this prevent the chip
from entering retention, since SGX will be set to ON?
Yes, you are right
ext Paul Walmsley [EMAIL PROTECTED] writes:
On Wed, 5 Nov 2008, Tony Lindgren wrote:
* Paul Walmsley [EMAIL PROTECTED] [081105 11:39]:
The SGX device on OMAP3 does not support retention, so remove RET from the
list of possible SGX power states. Problem debugged by Richard Woodruff
ext Peter 'p2' De Schrijver [EMAIL PROTECTED] writes:
This patch provides the debugfs entries and a function which will be called
by the PM code to register the time spent per domain per state.
Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED]
---
arch/arm/mach-omap2/pm-debug.c
ext Tony Lindgren [EMAIL PROTECTED] writes:
* Igor Stoppa [EMAIL PROTECTED] [081014 14:12]:
On Tue, 2008-10-14 at 13:59 -0700, ext Tony Lindgren wrote:
And that we can use same naming in the driver no matter which omap :)
Wasn't that one of the main features of the clock FW, when it was
ext Kevin Hilman [EMAIL PROTECTED] writes:
Rajendra Nayak [EMAIL PROTECTED] writes:
I just managed to see that this patch seems to break suspend
functionality. If after bootup I enable OFF mode the subsequent
suspend tries to put a few power domains to OFF which are currently
in RET, and
ext Felipe Balbi [EMAIL PROTECTED] writes:
On Thu, Sep 18, 2008 at 03:22:32PM +0300, ext Kevin Hilman wrote:
This ensures that an unused HSMMC block will not interfere with sleep.
Signed-off-by: Kevin Hilman [EMAIL PROTECTED]
It was observed that bootrom code initializes mmc in such a way
ext chandra shekhar [EMAIL PROTECTED] writes:
agreed..but i guess it will not compile for 2430 and prev. platforms.
omap3_i2c_save_context and restore definition is under macro
while call is not. let me know if i am missing something.
also is SYSC register restore needed??
Here is the
ext shekhar, chandra [EMAIL PROTECTED] writes:
Hi,
Few comments inlined.
Regards,
Chandra
- Original Message -
From: Högander Jouni [EMAIL PROTECTED]
To: ext Rajendra Nayak [EMAIL PROTECTED]
Cc: linux-omap@vger.kernel.org
Sent: Thursday, September 11, 2008 3:34 PM
Subject: Re
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello Tero,
On Wed, 27 Aug 2008, Tero Kristo wrote:
Target states for each powerdomain can now be set via sysfs interface.
E.g. echo 0 /sys/power/suspend/mpu_pwrdm will program MPU suspend
state to be OFF.
Is this all debugging code, or is
Hello Rajendra, one more comment from me...
ext Rajendra Nayak [EMAIL PROTECTED] writes:
struct omap3_processor_cx omap3_power_states[OMAP3_MAX_STATES];
Index: linux-omap-2.6/arch/arm/mach-omap2/pm34xx.c
===
---
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello Tero, Jouni,
so is this basically a workaround patch?
Yes in new format. Please do not use word workaround;)
a few comments:
On Wed, 27 Aug 2008, Tero Kristo wrote:
From: ext Jouni Hogander [EMAIL PROTECTED]
In omap3 gpios 2-6 are in
ext Rajendra Nayak [EMAIL PROTECTED] writes:
WARNING: Enabling this option may cause your device to hang!
+config OMAP_CPUIDLE_CORE_OFF
+ bool CORE OFF support in CPUIdle
+ depends on ARCH_OMAP34XX
+ default n
+ help
+ Say Y if you want to enable CORE OFF
ext Russell King - ARM Linux [EMAIL PROTECTED] writes:
On Fri, Jun 06, 2008 at 06:47:42PM -0700, Tony Lindgren wrote:
This patch adds common function to enable/disable omap2/3 uart
clocks. Enabled uarts are passed by bootloader in atags and clocks for
these enabled uarts are touched.
In
Refreshed PM workaround set without coding style errors and 24xx build
fixed. Here are instructions how to test them:
To get Omap into retention, this patch set still depends on:
1. ARCH: OMAP: MUSB: Do not block sleep (Felipe Balbi)
Test:
1. Apply dependency patch and workaround set on top of
ext Igor Stoppa [EMAIL PROTECTED] writes:
On Fri, 2008-08-15 at 12:32 +0300, ext [EMAIL PROTECTED] wrote:
This behavior of the getnstimeofday() is breaking pm-debug and the
serial console wakeup hack if we use suspend. Enabling RTC module seems
to fix some of the issues in some cases, but we
Igor Stoppa [EMAIL PROTECTED] writes:
On Fri, 2008-08-15 at 12:55 +0300, Högander Jouni wrote:
Using them both would also generate more complexity. What would be the
benefit in using them both?
The RTC should be used during suspend since it's supposed to keep track
of time regardless
://vger.kernel.org/majordomo-info.html
--
Jouni Högander
--
Jouni Högander
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ext Rajendra Nayak [EMAIL PROTECTED] writes:
+int set_pd_latency(struct shared_resource *resp, u32 latency)
+{
+ u32 pd_lat_level, ind, i;
+ struct pd_latency_db *pd_lat_db;
+ struct powerdomain *pwrdm;
+
+ pd_lat_db = resp-resource_data;
+ pwrdm = pd_lat_db-pd;
+
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 13, 2008 12:47 PM
To: ext Rajendra Nayak
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 04/10] OMAP3 SRF: OMAP PM srf implementation
Hi Richard,
ext Woodruff, Richard [EMAIL PROTECTED] writes:
Doing this would make serial console to work faster.
Yes, I removed these in my patches and put in the changes suggested by
Richard
in 8250.c
I doubt that your changes to 8250.c will be applied. I have understood
that omap
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello Jouni,
a couple of questions about these patches
On Tue, 8 Jul 2008, Jouni Hogander wrote:
With this patch cpuidle boot problem with cpuidle doesn't exist. Also hang
on wake-up seems to
disappear (haven't seen this far).
Main
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello Jouni,
On Mon, 11 Aug 2008, Högander Jouni wrote:
ext Paul Walmsley [EMAIL PROTECTED] writes:
Could you explain a little further why PER would have a wakeup dependency
on CORE? Is this something that we should only enable under certain
ext Woodruff, Richard [EMAIL PROTECTED] writes:
The current check will: On activity raise a cpuidle bus master
activity failure for some number of seconds. This allows normal
typing for extended periods. It does this by marking UART function
IRQs with a time stamp and it checks internal
Hi,
ext Woodruff, Richard [EMAIL PROTECTED] writes:
Hi,
I think we have now all the pieces here to get stable cpuidle +
pm_idle + suspend + off mode with minimal configuration on SDP
board. Could you Rajendra now gather these together and prepare new
patch set in sensible format?
ext Woodruff, Richard [EMAIL PROTECTED] writes:
[x] Has anyone fixed the broken gpio wakeup enable code?
Right now this might even kill you as it will clear you
wakeup enable register. This could stop you from waking
from a partially idle/clock stop
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Jouni Hogander [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2008 12:00 PM
To: linux-omap@vger.kernel.org; [EMAIL PROTECTED]
Subject: [PATCH] OMAP3: CPUIDLE PM: check_bm fix.
This patch fixes problems
:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2008 12:29 PM
To: ext Rajendra Nayak
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH] OMAP3: CPUIDLE PM: check_bm fix.
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message
ext Woodruff, Richard [EMAIL PROTECTED] writes:
I am still trying to find my way thru the codebase in GIT; but here is
what I can suggest based on similar problem diagnosed (still under
test) on the OMAP3EVM:
1) Save/restore the GPIO_IRQENABLE1, GPIO_IRQENABLE2
2) Save/restore the
ext Woodruff, Richard [EMAIL PROTECTED] writes:
For sure save/restore of IRQENABLE is needed. Our Labrador board
which has Ethernet on per-gpio would stop to function after an OFF
mode transition with out this save and restore (using CDP reference
code).
I think this is not related
Hi,
ext Gadiyar, Anand [EMAIL PROTECTED] writes:
Hi All,
snip
Tried that and I get the same hang, so I don't think the RTC is to
blame.
Short update just in case anybody has an idea:
Gadiyar spent some time with git-bisect (thanks!):
It seems that the bad commit is
Kalle Jokiniemi [EMAIL PROTECTED] writes:
On pe, 2008-07-04 at 15:15 +0530, ext Rajendra Nayak wrote:
...
ext Högander Jouni [EMAIL PROTECTED] writes:
...
So Rajendra sent his uImage and it works quite ok what comes to off
mode on my sdp board. I still see problems with serial
Hi Rajendra,
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Peter 'p2' De Schrijver [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 02, 2008 9:13 PM
To: ext Rajendra Nayak
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 00/11] OMAP3 CPUidle patches
Hi
Let's continue this discussion in here to make sure that everybody
sees it.
ext Högander Jouni [EMAIL PROTECTED] writes:
Hi Rajendra,
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Peter 'p2' De Schrijver [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 02
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Friday, July 04, 2008 3:02 PM
To: ext Rajendra Nayak
Cc: 'Peter 'p2' De Schrijver'; linux-omap@vger.kernel.org
Subject: Re: [PATCH 00/11] OMAP3 CPUidle patches
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Friday, July 04, 2008 3:02 PM
To: ext Rajendra Nayak
Cc: 'Peter 'p2' De Schrijver'; linux-omap@vger.kernel.org
Subject: Re: [PATCH 00/11] OMAP3 CPUidle patches
ext Rajendra Nayak [EMAIL PROTECTED] writes:
Hi,
The following patches define and enable all of the below mentioned C states
for OMAP3.
These are tested with a minimal kernel config on OMAP3430sdp as most drivers
today don't have context save/restore in place and
some even lack
Hi Tero,
ext Tero Kristo [EMAIL PROTECTED] writes:
Hi,
This patch set contains some experimental fixes for the cpu-idle support from
Rajendra Nayak. With this patch set, all power domains enter OFF mode and
recover from it, at least while using suspend and/or dynamic idle. If you
are using
Hi,
General comment on this patch using top posting. There is no irq
disabling at all in cpuidle loop now. That might cause problems. If
you don't want to add that global irq disable you can still add it to
omap3 enter function. Do you think this is not needed?
ext Rajendra Nayak [EMAIL
ext Rajendra Nayak [EMAIL PROTECTED] writes:
This patches adds handling of PER/NEON and CORE domain in idle.
Signed-off-by: Rajendra Nayak [EMAIL PROTECTED]
---
arch/arm/mach-omap2/cpuidle34xx.c | 98
+++---
arch/arm/mach-omap2/cpuidle34xx.h |6 +-
ext Rajendra Nayak [EMAIL PROTECTED] writes:
This patch populates the scratchpad
Signed-off-by: Rajendra Nayak [EMAIL PROTECTED]
---
arch/arm/mach-omap2/pm.h|7 +
arch/arm/mach-omap2/pm34xx.c| 170
+++-
ext Rajendra Nayak [EMAIL PROTECTED] writes:
This patch updates the CPUidle code to handle MPU OFF related C states
Signed-off-by: Rajendra Nayak [EMAIL PROTECTED]
---
arch/arm/mach-omap2/cpuidle34xx.c | 19 +++
arch/arm/mach-omap2/cpuidle34xx.h |5 +
2 files
ext Rajendra Nayak [EMAIL PROTECTED] writes:
This patch adds the CORE context save/restore routines
- save/restores the following
1) PRCM registers
2) INTC context
3) System Control module context
4) Padconf
Signed-off-by: Rajendra Nayak [EMAIL PROTECTED]
---
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 02, 2008 5:19 PM
To: ext Rajendra Nayak
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 02/11] per/neon and core handling in idle
ext
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 02, 2008 6:06 PM
To: ext Rajendra Nayak
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 11/11] CORE context save/restore
ext Rajendra Nayak
Hi,
This patch set contains all workarounds that are needed to get omap3
to retention. Also patch from Tero Kristo to get PM to work if using
serial console is included in this set. Basically all patches in this
set should be reverted one by one as correct fixes are implemented and
applied.
This
ext Kevin Hilman [EMAIL PROTECTED] writes:
[EMAIL PROTECTED] (Högander Jouni) writes:
ext Kevin Hilman [EMAIL PROTECTED] writes:
[EMAIL PROTECTED] (Högander Jouni) writes:
ext Kevin Hilman [EMAIL PROTECTED] writes:
Rajendra Nayak [EMAIL PROTECTED] writes:
Rajendra Nayak [EMAIL
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jouni Hogander
Sent: Wednesday, June 25, 2008 2:44 PM
To: linux-omap@vger.kernel.org
Subject: [PATCH 6/7] 34XX: PM: Workaround for taking care of
ext Rajendra Nayak [EMAIL PROTECTED] writes:
-Original Message-
From: Högander Jouni [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 26, 2008 5:46 PM
To: ext Rajendra Nayak
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 6/7] 34XX: PM: Workaround for taking care
of gpio
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello Jouni,
On Tue, 17 Jun 2008, Jouni Hogander wrote:
Clock path should be powered down only after all it's clients are
properly disabled. Generally we don't have working implementation for
checking wether some clock is enabled or disabled.
ext Kevin Hilman [EMAIL PROTECTED] writes:
[EMAIL PROTECTED] (Högander Jouni) writes:
ext Kevin Hilman [EMAIL PROTECTED] writes:
Rajendra Nayak [EMAIL PROTECTED] writes:
Rajendra Nayak [EMAIL PROTECTED] writes:
This patch adds the OMAP3 cpuidle driver. Irq enable/disable is done
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hi Jouni
On Mon, 23 Jun 2008, Högander Jouni wrote:
Hello Paul,
It should actually wait for SSI also. Read my comments below.
...
And add this part
+ if (cpu_is_omap34xx()
+prcm_mod == OMAP34XX_CM_REGADDR(CORE_MOD, 0
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello Jouni,
On Wed, 18 Jun 2008, Högander Jouni wrote:
ext Paul Walmsley [EMAIL PROTECTED] writes:
Major changes since the first version:
1. Jouni Hogander suggested that the set_max_cpu_lat() function be
merged
ext Madhusudhan Chikkature [EMAIL PROTECTED] writes:
- Original Message -
From: Högander Jouni [EMAIL PROTECTED]
To: ext Felipe Balbi [EMAIL PROTECTED]
Cc: linux-omap@vger.kernel.org
Sent: Tuesday, June 17, 2008 5:39 PM
Subject: Re: [PATCH 7/8] 34XX: PM: Workaround to disable mmc
ext Paul Walmsley [EMAIL PROTECTED] writes:
Hello everyone,
this is the second version of the OMAP PM interface patch.
Major changes since the first version:
1. Jouni Hogander suggested that the set_max_cpu_lat() function be
merged into set_max_dev_wakeup_lat(), when
This patch set contains all workarounds that are needed to get omap3
to retention. Also patch from Tero Kristo to get PM to work if using
serial console is included in this set. Basically all patches in this
set should be reverted one by one as correct fixes are implemented and
applied.
This
ext Felipe Balbi [EMAIL PROTECTED] writes:
On Tue, 17 Jun 2008 10:31:11 +0300, Jouni Hogander
[EMAIL PROTECTED] wrote:
Current hsmmc is not pm friendly. Disable it because it prevents omap3
retention
Disabling will just hide the bug. Better making it modular
and let mmc guys dig on it.
ext Tony Lindgren [EMAIL PROTECTED] writes:
* Högander Jouni [EMAIL PROTECTED] [080519 01:05]:
ext Tony Lindgren [EMAIL PROTECTED] writes:
Hi,
* Jouni Hogander [EMAIL PROTECTED] [080516 03:57]:
Add common omap2/3 function to check wether there is irq pending.
Switch to use
ext Tony Lindgren [EMAIL PROTECTED] writes:
Hi,
* Jouni Hogander [EMAIL PROTECTED] [080516 03:57]:
Add common omap2/3 function to check wether there is irq pending.
Switch to use it in omap2 pm code instead of its own.
Signed-off-by: Jouni Hogander [EMAIL PROTECTED]
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This patch set adds suspend and pm idle support for omap3. There are
still lots of missing stuff so omap doesn't enter full retention
without workaround patches. Workaround patches are sent in separate
set.
You can try these by applying this set and workaround set. Then boot
the device and do
This patch set contains all workarounds that are needed to get omap3
to retention. Basically all patches in this set should be reverted one
by one as correct fixes are implemented and applied. This set should
be applied on top of 34XX: PM: Workarounds to get omap3 to retention
set.
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Jouni
ext Felipe Balbi [EMAIL PROTECTED] writes:
On Mon, 28 Apr 2008 11:29:53 +0300, [EMAIL PROTECTED] (Högander
Jouni) wrote:
E.g dss_l3_ick and dss_l4_ick have same gating control. Having own
clock for both of them causes race condition between enable / disable.
This patch combines this kind
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