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

[Nobuhiro Iwamatsu]

On Sat, Aug 11, 2012 at 12:07 AM, Tom Rini <trini at ti.com> wrote:
> On 08/10/2012 12:19 AM, Nobuhiro Iwamatsu wrote:
>> 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.
>
> Was the doc wrong or do you mean you'll change the Makefile as well? :)
>  Thanks!

No, I don' t change Makefile. I will add infomation about how to get compiler.

Nobuhiro


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