[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <a55d774e0906151130x3892346fx5aa1f62c387b2090@mail.gmail.com>
Date: Mon, 15 Jun 2009 11:30:11 -0700
From: Brian Swetland <swetland@...gle.com>
To: Pavel Machek <pavel@....cz>
Cc: linux-arm-kernel@...ts.arm.linux.org.uk,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] [ARM] msm: make debugging UART (for DEBUG_LL)
configurable
On Mon, Jun 15, 2009 at 6:20 AM, Pavel Machek<pavel@....cz> wrote:
> Hi!
>
>> Signed-off-by: Brian Swetland <swetland@...gle.com>
>> ---
>> arch/arm/mach-msm/Kconfig | 24 ++++++++++++++++++++++++
>> arch/arm/mach-msm/include/mach/debug-macro.S | 25 ++++++++++++++++++-------
>> arch/arm/mach-msm/include/mach/msm_iomap.h | 12 ++++++++++++
>> arch/arm/mach-msm/include/mach/uncompress.h | 7 +++++++
>> arch/arm/mach-msm/io.c | 3 +++
>> 5 files changed, 64 insertions(+), 7 deletions(-)
>
> I'm not sure if this is appropriate for mainline at this point. It
> seems like few people have debug cable at this point...
>
>> +config MSM_DEBUG_UART
>> + int
>> + default 1 if MSM_DEBUG_UART1
>> + default 2 if MSM_DEBUG_UART2
>> + default 3 if MSM_DEBUG_UART3
>
> ...and those that do, have it at fixed uart, no?
Well, I'd like to support the SoC generally, not just Dream -- it's
used in a bunch of different devices, and there's nothing that forces
you to use UART3 everywhere (I certainly have seen some 7k hardware
that uses UART1 as the debug serial port).
Brian
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists