headers
Trilok Soni | 1 Jun 2007 08:21
Picon

Re: [PATCH 5/12] OMAP3430 support in mach-omap2 folder

On 5/31/07, Syed Mohammed, Khasim <x0khasim <at> ti.com> wrote:
> Adding OMAP 3430 support to arch/arm/mach-omap2
>
> Signed-off-by: Syed Mohammed Khasim  <x0khasim <at> ti.com>
>
> Files:
>  Kconfig         |   14 ++
>  Makefile        |    6 -
>  board-3430sdp.c |  301
>  clock.h         |    1
>  gpmc.c          |    8 -
>  id.c            |   23 ++--
>  irq.c           |   20 ++-
>  7 files changed, 350 insertions(+), 23 deletions(-)

...

>
> > +/*
> + * linux/arch/arm/mach-omap2/board-3430sdp.c
> + *
> + * Copyright (C) 2007 Texas Instruments
> + *
> + * Modified from mach-omap2/board-generic.c
> + *
> + * Initial code: Syed Mohammed Khasim
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
(Continue reading)

Permalink | Reply | 4 comments |
headers
Dmitry Krivoschekov | 1 Jun 2007 09:09
Picon

[PATCH 1/1] ARM: OMAP2: TWL4030 RTC driver (v2)

This patch adds TWL4030 Real-Time Clock support for OMAP2430.

Signed-off-by: Dmitry Krivoschekov <dkrivoschekov <at> ru.mvista.com>
---

 arch/arm/mach-omap2/board-2430sdp.c     |   43 ++
 drivers/rtc/Kconfig                     |   10 
 drivers/rtc/Makefile                    |    1 
 drivers/rtc/rtc-twl4030.c               |  639 +++++++++++++++++++++++++++++++
 include/asm-arm/arch-omap/twl4030-rtc.h |  230 +++++++++++
 5 files changed, 923 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index ab9b23b..047a4e6 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
 <at>  <at>  -38,6 +38,7  <at>  <at> 
 #include <asm/arch/keypad.h>
 #include <asm/arch/gpmc.h>
 #include <asm/arch/mcspi.h>
+#include <asm/arch/twl4030-rtc.h>

 #include <asm/io.h>

 <at>  <at>  -50,6 +51,8  <at>  <at> 
  * that driver is used for the touchscreen. */
 #define TS_GPIO                 24

+#define TWL4030_MSECURE_GPIO	118
+
(Continue reading)

Permalink | Reply | 0 comments |
headers
Dmitry Krivoschekov | 1 Jun 2007 09:08
Picon

[PATCH 0/1] TWL4030 Real-Time Clock (v2)

Hi,

the following patch adds support for Real-Time Clock device which is 
an internal subdevice of TWL4030 chip. Issues found by Trilok in previous
patch are fixed. 

The driver is based on TI's one from 2.6.14 tree. Comparing with TI's driver, 
this driver misses periodic IRQ functionality (RTC_IRQP_..., RTC_PIE_... ),
since TWL4030 RTC hardware supports too large periods (1s/1m/1h/1d) to be set 
via frequiencies (Hz) except 1s period which is 1Hz and is already supported 
as update IRQs. To support 1m/1h/1d interrups, probably new ioctls should be
added.

Known issue:

    The alarm IRQ doesn't work after power reset until RTC time (RTC_SET_TIME) 
    is not set, the issue is also observed with original TI's driver.

    
Regards,
Dmitry
Permalink | Reply | 0 comments |
headers
Pharaoh . | 1 Jun 2007 11:26
Picon

Question regarding OMAP ALSA framework

Hello,

I am referring files omap-alsa.c, omap-alsa-dma.c and omap-alsa-xxxx.c
where xxxx is the name of codec (residing in linux/sound/arm/omap/).
As per my understanding the omap-alsa.c and omap-alsa-dma.c are meant
for comman omap specific handling but after going through I realized
that those files are derived from omap15XX based files since dma
chaining support etc is provided which was peculiar for omap15xx (as
per my understanding again!).

So the question is:

Can I use these files as a template for my omap 730 audio driver? Or
any other omap specific driver? Are the drivers supposed to follow the
same framework? Any other pointers will also be useful.

-pharaoh.
Permalink | Reply | 0 comments |
headers
balaji narayanam | 1 Jun 2007 12:30
Favicon

REGARDING THE LINUX DRIVERS for OSK5912

DEAR Mr. Andy.Lu (Lu ZhiQing)

You said that you  had full schematic and Linux drivers for this display board of osk5912.

I request you to please send me the schematic and linux drivers 

Thank you very much.

With regards

Balaji
Permalink | Reply | 1 comment |
headers
Syed Mohammed, Khasim | 1 Jun 2007 14:38
Picon
Favicon

RE: [PATCH 5/12] OMAP3430 support in mach-omap2 folder

Hi Trilok,

> We have now common debug card interface. Check
> arch/arm/plat-omap/debug-devices.c and do similar calls like
> board-h4.c {debug_card_init}.

For now, I would like to continue with this. I will incorporate this comment as a separate clean up patch.

Thanks.

Regards,
Khasim
Permalink | Reply | 3 comments |
headers
Marek Vašut | 1 Jun 2007 16:59
Picon

Re: REGARDING THE LINUX DRIVERS for OSK5912

Hi,
why dont you just clone the omap-linux git tree as everyone else?

br
Marex

Dne pátek 01 červen 2007 12:30 balaji narayanam napsal(a):
> DEAR Mr. Andy.Lu (Lu ZhiQing)
>
> You said that you  had full schematic and Linux drivers for this display
> board of osk5912.
>
> I request you to please send me the schematic and linux drivers
>
> Thank you very much.
>
> With regards
>
> Balaji
>
> _______________________________________________
> Linux-omap-open-source mailing list
> Linux-omap-open-source <at> linux.omap.com
> http://linux.omap.com/mailman/listinfo/linux-omap-open-source
Permalink | Reply | 0 comments |
headers
Syed Mohammed, Khasim | 2 Jun 2007 00:37
Picon
Favicon

RE: [PATCH 1/12] Add VFP support for ARM V7 - OMAP 3430 support

Hi:

>We can discuss with Catalin and get his views on the same.
>
We had a discussion with Catalin, he suggested us to use patches from Master repo of his branch. Below lines
are pasted from his mail. 

>> The master branch contains 4 additional ARMv7 patches. The most important 
>> for you might be the VFPv3 and the Neon support. I plan to submit them 
>> post 2.6.22. The Thumb-2 user-space support will probably be submitted by 
>> Paul Brook from CodeSourcery directly as he implemented it.

Tony, I will be reposting the VFP V3 patch - Please consider this patch as it has latest updates from ARM - GIT
VFP3 patch set.

Regards,
Khasim
Permalink | Reply | 0 comments |
headers
Syed Mohammed, Khasim | 2 Jun 2007 00:38
Picon
Favicon

[PATCH 1/12] Add VFP support for ARM V7 - OMAP 3430 support

Add VFP support for ARM V7, derived from latest ARM's VfP V3 patch. 
Tested on 2420 / 2430 / 3430.

Signed-off-by: Syed Mohammed Khasim  <x0khasim <at> ti.com>

Files:
 arch/arm/Kconfig                      |   16 ++++++++++++++--
 arch/arm/vfp/vfp.h                    |    4 ++++
 arch/arm/vfp/vfphw.S                  |   22 +++++++++++++++++++++-
 arch/arm/vfp/vfpinstr.h               |    6 +++---
 arch/arm/vfp/vfpmodule.c              |   14 +++++++++++---
 include/asm-arm/fpstate.h             |    6 ++++++
 include/asm-arm/vfp.h                 |    2 ++
 include/asm-arm/vfpmacros.h           |    6 ++++++
 8 files changed, 67 insertions(+), 9 deletions(-)

=======================================================================
diff -purN linux-omap/arch/arm/vfp/vfp.h val_3430_GIT/arch/arm/vfp/vfp.h
--- linux-omap/arch/arm/Kconfig	2007-05-25 13:27:02.000000000 -0500
+++ val_3430_GIT/arch/arm/Kconfig	2007-06-01 15:27:04.000000000 -0500
 <at>  <at>  -393,7 +393,7  <at>  <at>  config ARCH_OMAP
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	help
-	  Support for TI's OMAP platform (OMAP1 and OMAP2).
+	  Support for TI's OMAP platform (OMAP1, OMAP2 and OMAP3).

 endchoice

 <at>  <at>  -925,7 +925,7  <at>  <at>  config FPE_FASTFPE
(Continue reading)

Permalink | Reply | 0 comments |
headers
balaji narayanam | 2 Jun 2007 13:52
Favicon

Regarding the data transfer between the PC and Osk5912 via ethernet cable.


Hi,

I want to transfer a data file from osk5912 to a computer system 
using the ethernet cable with out using the telnet and serial port.

I connected the OSK5912 and PC directly using a ethernet crossover cable without using any LAN connection
but it does not work properly.
plz anybody can suggest me how to do data transfer beween PC and OSK5912 direclty using ethernet cable

Thanks in advance
Permalink | Reply | 1 comment |

Gmane