[U-Boot] [PATCH 2/2] rmobile: Add README

[Nobuhiro Iwamatsu]

Hi,

On Fri, Aug 10, 2012 at 2:03 AM, Tom Rini <trini at ti.com> wrote:
> On Thu, Aug 09, 2012 at 11:30:24PM +0900, Nobuhiro Iwamatsu wrote:
>> This add README of Renesas RMOBILE.
>> Based doc/README.omap3.
>>
>> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
>> ---
>>  doc/README.rmobile |   46 ++++++++++++++++++++++++++++++++++++++++++++++
>>  1 file changed, 46 insertions(+)
>>  create mode 100644 doc/README.rmobile
>>
>> diff --git a/doc/README.rmobile b/doc/README.rmobile
>> new file mode 100644
>> index 0000000..b6acb28
>> --- /dev/null
>> +++ b/doc/README.rmobile
>> @@ -0,0 +1,46 @@
>> +Summary
>> +=======
>> +
>> +This README is about U-Boot support for Renesas's ARM Cortex-A9 based RMOBILE[1]
>> +family of SoCs. Renesas's RMOBILE SoC family contains an ARM Cortex-A9.
>> +
>> +Currently the following boards are supported:
>> +
>> +* KMC KZM-A9-GT [2]
>> +
>> +* Atmark-Techno Armadillo-800-EVA [3]
>> +
>> +Toolchain
>> +=========
>> +
>> +While ARM Cortex-A9 support ARM v7 instruction set (-march=armv7a) we compile
>> +with -march=armv5 to allow more compilers to work. For U-Boot code this has
>> +no performance impact.
>
> Is this really an issue today?  Between ELDK, Linaro and CodeSourcey
> (and many other options too) it's really easy to get a v7 toolchain.
>

You are right. I will fix this sentence.

Thanks,
  Nobuhiro


-- 
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6