[U-Boot] [PATCH] OMAP5: Add support for the SOM5_EVB board (OMAP5430-based)

Tom Rini trini at ti.com
Tue May 14 22:36:48 CEST 2013


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On 05/14/2013 03:42 PM, Lubomir Popov wrote:
> Hi Tom,
> 
> Just a couple of things to clarify below.
> 
>> On Tue, May 14, 2013 at 07:09:33PM +0300, Lubomir Popov wrote:
>>> Hi Tom,
>>> 
>>> On 14/05/13 17:52, Tom Rini wrote:
>>>> On Tue, May 14, 2013 at 01:24:41PM +0300, Lubomir Popov 
>>>> wrote:
>>>>> Hi Tom,
>>>>> 
>>>>> I'm currently busy with other work; on the other hand, 
>>>>> careful rebasing shall require some time, especially the 
>>>>> Palmas stuff. What would be the deadline for a V2 
>>>>> submission?
>>>>> 
>>>>> Meanwhile could you please have a look at the (already old)
>>>>> http://patchwork.ozlabs.org/patch/232743/? A simple patch,
>>>>> shall be needed if we enable USB (for the uEVM along with
>>>>> our board). In general, what are your plans regarding USB
>>>>> (.../patch/232742/)?
>>>> 
>>>> Thanks for the reminder, I'll grab 232743 soon.  232742
>>>> looks OK, but
>>> do
>>>> you have a patch around for uEVM still?
>>> Not yet (didn't have the opportunity to test, although some 
>>> uEVMs should be around at MMS). As you know, a patch shall be 
>>> needed in the uEVM board file along with the common USB stuff.
>> 
>> Yeah, I can test it as well if you write it up, and may find the 
>> time if you point me in the right direction.
> OK, shall do it.

Thanks!

[snip]
>>>> [snip]
>>> Currently the scrm struct is defined for OMAP4 in the 
>>> asm/arch-omap4/clocks.h file and I have already done the same 
>>> for OMAP5 by analogy. I must admit however that this approach 
>>> does not correspond to the latest way by which groups of OMAP 
>>> hardware regs are defined, prcm in particular - a struct in 
>>> omap_common.h, holding only the required regs, no padding and 
>>> such garbage, and an init with the physical addresses in a .c 
>>> file for the particular SoC (prcm-regs.c). But still the Panda 
>>> board, for example, uses the old way for scrm. Therefore I did 
>>> it the same for OMAP5, which was easier (I'm old and lazy ;) 
>>> ).
>> 
>> Yes, I'm OK starting off with moving things into omap_common.h 
>> as-is and then updating them a bit later ala pcrm-regs.c.
> Who is starting off, me or you? ;)

Since your series needs it (so we aren't writing to magic locations
which isn't allowed), you please.  Thanks!

- -- 
Tom
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