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Since the pwm code in mach-2410 can be reused for 6410, move it to plat-s3c.
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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The code for creating FIQ handlers in C is moved to
arch/arm/kerne/fiq.c
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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This implements a proper scheme of controlling powering on of the Calypso
GSM modem which should be activated with a "push-button" connected to
MODEM_ON line.
Also a workaround for firmware bug of moko10 and earlier implemented to
force calypso to pull IRQ line down after powering on.
The "reset" sysfs node is left for compatibility with userspace (without it
gsm0710muxd breaks) but it does nothing (NC on hardware level on GTA02
anyway).
I tested flashing the GSM firmware (on GTA02) with this patch (using only
fluid and power_on node) and can confirm that it's working as reliably as
with accessing gpio directly per instructions.
The credit goes to Joerg Reisenweber for discussions and clarifications on
how this should be done properly.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
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Pardon me if I am too verbose but this is my first opportunity to send a patch.
I was wishing to try andy-tracking kernels on GTA01 long ago but It
was FOSDEM and recent threads on the lists asking for GTA01 that made
me do it.
When I participated on the thread
http://n2.nabble.com/empiezo-a-amargarme-con-los-kernels-necesito-consejo-td2347206.html
in the Spanish mailing list asking what kernel to use with which
distribution, I responded that only FSO based supported 2.6.28 and
upwards. I could not resist to brag that I tested 2.6.29 on GTA01 but
only with kexec ( it is possible that my wording was more ambiguous on
the thread).
Nelson Asked if I had problems booting it with u-boot. I tried and was
successful but this time I played a Little with the interface and vala
term and noticed that the on screen keyboard was changing the key
pressed.
Using http://svn.openmoko.org/developers/tick/touchtest/touch_test.py
shown that most of the Up and sometimes the previous Move to where
landing on ([290..310],575).
Revising the code shown that the some of the filters and the option to
disable them were missing on mach-gta01.c.
I have tested the kernel with the patch applied with the filters
disabled and also with them enabled. When the filters are active I
still receive some misplaced up events but much less (the raster
terminal keyboard is usable).
Signed-off-by:Jose Luis Perez Diez <perezdiez@gmail.com>
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This strips out the v1 and v2 GTA02 revision specific defines
(we do not support these internal non-shipped revisions) and
fixes a bug in the glamo reset resource found from that.
Signed-off-by: Andy Green <andy@openmoko.com>
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This break gta02.h out of s3c2410 jail and brings it into the
more logical mach-s3c2442 dir.
Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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On Mon, Feb 16, 2009 at 05:55:47PM +0800, Andy Green wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi Balaji -
>
> I am working on the sound driver on GTA03 at the moment, I just noticed
> this when I pulled out the USB cable
>
> [ 6905.100000] pcf50633 0-0073: usb curlim to 0 mA
> [ 6905.100000] Division by zero in kernel.
> [ 6905.100000] [<c002d5b0>] (dump_stack+0x0/0x14) from [<c002d5dc>]
> (__div0+0x18/0x20)
> [ 6905.110000] [<c002d5c4>] (__div0+0x0/0x20) from [<c0143f9c>]
> (Ldiv0+0x8/0x10)
> [ 6905.120000] [<c01ec7a0>] (pcf50633_mbc_usb_curlim_set+0x0/0x12c) from
> [<c01ec914>] (pcf50633_mbc_irq_handler+0x48/0xf4)
> [ 6905.130000] [<c01ec8cc>] (pcf50633_mbc_irq_handler+0x0/0xf4) from
> [<c019e288>] (pcf50633_irq_call_handler+0x28/0x2c)
> [ 6905.140000] r5:00000004 r4:00000000
> [ 6905.150000] [<c019e260>] (pcf50633_irq_call_handler+0x0/0x2c) from
> [<c019eab8>] (pcf50633_irq_worker+0x2f0/0x33c)
> [ 6905.160000] [<c019e7c8>] (pcf50633_irq_worker+0x0/0x33c) from
> [<c00548d8>] (run_workqueue+0xb0/0x138)
> [ 6905.180000] r7:c7826000 r6:c7ba8d50 r5:c7807200 r4:c7ba8d54
> [ 6905.190000] [<c0054828>] (run_workqueue+0x0/0x138) from [<c00554e8>]
> (worker_thread+0xec/0x100)
> [ 6905.200000] r8:00000000 r7:00000000 r6:c7807200 r5:c7826000 r4:c7827fb0
> [ 6905.220000] [<c00553fc>] (worker_thread+0x0/0x100) from [<c00588f0>]
> (kthread+0x5c/0x94)
> [ 6905.230000] r6:c00553fc r5:c7807200 r4:c7826000
> [ 6905.240000] [<c0058894>] (kthread+0x0/0x94) from [<c0046e54>]
> (do_exit+0x0/0x24c)
> [ 6905.250000] r6:00000000 r5:00000000 r4:00000000
>
> It's funny because what I see as the only divide in there is
>
> mbcc5 = (ma << 8) / mbc->pcf->pdata->chg_ref_current_ma;
> pcf50633_reg_write(mbc->pcf, PCF50633_REG_MBCC5, mbcc5);
Oops, chg_ref_current_ma is not defined for mach-om-gta03.c. Sorry :(
here's a patch.
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Signed-off-by: Andy Green <andy@openmoko.com>
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Temporarily force the CODEC power on to allow testing
of the WM8753 without having to update the drive for
the regulator framework.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
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s3c_gpio_cfgpin and s3c_gpio_setpull to allow modules
to use them (such as ASoC drivers)
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
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Apparetly setting the number of VTs to 8 gets rid of the
android flickering issue, this patch does it for GTA01/2/3
configs.
Signed-off-by: Andy Green <andy@openmoko.com>
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Sascha's last changes didn't take care about case where blocker stuff
is disabled.
Signed-off-by: Andy Green <andy@openmoko.com>
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The overrun bit has used only if the rx interrupt error is enabled.
Signed-off-by: Michael Trimarchi <michael@panicking.kicks-ass.org>
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Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
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Move the regulator handling stuff away from s3cmci.c to mach-gta01.c.
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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The DMA used for S3C2440 is also used for S3C2442, so we also need the defines.
This patch is rebased on the latest andy-tracking branch.
Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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The dependency on ARCH_S3C2440 forces us to select at least one S3C2440 machine to get the makefile system to select the required options for our
S3C2442 GTA02. By removing this option I can build fine with only the GTA02 machine selected.
Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
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Please ignore the previous patch. Here's the right one. I'll now write
100 times "I shall git-pull before making changes." Sorry.
- Werner
---------------------------------- cut here -----------------------------------
> I already tested and measured the signal of the "/MODEM_RST","/MODEM_ON"
[...]
> + s3c_gpio_setpull(GTA03_GPIO_MODEN_ON, S3C_GPIO_PULL_NONE);
~~~~~~~~
Here's a patch that changes GTA03_GPIO_MODEN_ON to GTA03_GPIO_MODEM_ON.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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hes-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414-1233879505
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414-1233879505 / 1c405b6ccee468298e7ccbfd9a3a3f4d123207b0 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414
stable-tracking-hist top was MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414 / 71be0a45396066b1f8f27f8f4f87937247a129e1 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011
mokopatches-tracking-hist top was MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011 / 1be1b01373f572a02c6f1f99863c8c11ed2f9f5b ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-master-MERGE-via-master-hist-1232625318
master top was MERGE-via-master-hist-1232625318 / dd4b117123ae66451695810017eb72fbdfc05df5 ... parent commitmessage:
From: merge <null@invalid>
MERGE-master-patchset-edits
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Remove the spew from GTA02 POWER_SUPPLY debugging messages,
it's just the HDQ stuff filling up dmesg every 30s or so.
Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: DKAY_CHEN <dkay_chen@openmoko.com>
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Unlike SMDK we use 48MHz xtal on GTA03, don't copy
platform phy clock init from SMDK then
Signed-off-by: Andy Green <andy@openmoko.com>
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The naming of our defconfigs is currently inconsistent: three of them
end in -defconfig and use - also as an internal separator. One sends
in _defconfig but uses - as internal separator, and one ends in
_defconfig without needing an internal separator so far.
All the other defconfigs end in _defconfig. 21 use _ also as
internal separator and 5 use -.
So most of our names differ from the style everyone else is following
and there's also inconsistency among our names.
The git patch below renames them to the dominant all _ scheme.
There's always some latent undesirability for such cleanup patches
that may break some habits or scripts. So if there are strong
sentiments against doing this now, I won't push the issue. But in
general, the sooner one gets those little things done, the better.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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From: Werner Almesberger <werner@openmoko.org>
To: openmoko-kernel@lists.openmoko.org
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Subject: [PATCH] back out Android wakelocks breaking suspend
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In current andy-tracking, a resume gets almost immediately followed
by another suspend, so we can never really leave suspend. This is
somehow caused by the Android wakelocks.
I think the most expedite way to deal with this is to back them out
of our configurations until they've been properly debugged, which
is what this patch does.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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GTA02 config suitable for bootloader menu application
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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Signed-off-by: Andy Green <andy@openmoko.com>
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From: Werner Almesberger <werner@openmoko.org>
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Subject: [PATCH] fix #if vs. #ifdef cpp warning in neo1973_pm_gps.c
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#if is a poor substitute for #ifdef :-)
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=5ef528551ba670d228dbe442d878b571df1cf98d
gta02_fix_defconfig.patch
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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Introduces battery charging current control.
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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This adds a debug section Kconfig entry for the interrupt blocking
detection and deals with the config in our stock defconfigs
Signed-off-by: Andy Green <andy@openmoko.com>
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Remove old android support.
Signed-off-by: Michael Trimarchi <michael@panicking.kicks-ass.org>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=1bb6adaa6a59f52d616b5260cb776eafd40ef05e
pcf50633_introduce_charging_restart_interval.patch
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=4fc1702aab3cdeb1dde6e33a72f6526b59dfb948
introduce_gta01_moredrivers_defconfig.patch
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
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