[U-Boot] [PATCH 2/2] arm: mxs: Add serial console support into SPL

Stefano Babic
2014-04-02T08:44:12Z

On 01/04/2014 10:47, Marek Vasut wrote:
> On Tuesday, April 01, 2014 at 10:34:38 AM, Stefano Babic wrote:
>> On 19/03/2014 02:21, Marek Vasut wrote:
>>> Add support for serial console into the i.MX23/i.MX28 SPL. A full,
>>> uncrippled serial console support comes very helpful when debugging
>>> various spectacular hardware bringup issues early in the process.
>>> Because we do not use SPL framework, but have our own minimalistic
>>> SPL, which is compatible with the i.MX23/i.MX28 BootROM, we do not
>>> use preloader_console_init(), but instead use a similar function to
>>> start the console. Nonetheless, to avoid blowing up the size of the
>>> SPL binary, this support is enabled only if CONFIG_SPL_SERIAL_SUPPORT
>>> is defined, which is disabled by default.
>>>
>>> Signed-off-by: Marek Vasut <marex@denx.de>
>>> Cc: Stefano Babic <sbabic@denx.de>
>>> ---
>>
>> Applied after fixing warning:
>>
>> arch/arm/cpu/arm926ejs/mxs/spl_boot.c:22:13: warning: 'bdata' defined
>> but not used
>
> Tsk, stupid me. Thanks!

No, stupid me ! I pushed the tree before fixing your patch. I had to add
the simple fix as separate commit, it was not my intention.

Best regards,
Stefano Babic

--
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================