[U-Boot] [PATCH] powerpc: p1_p2_rdb_pc: rename to P2020RDB_PC

Bryan Hundven bryanhundven at gmail.com
Tue Jul 19 23:51:34 CEST 2016


On Tue, Jul 19, 2016 at 2:50 PM, york sun <york.sun at nxp.com> wrote:
> On 01/05/2016 01:57 PM, york.sun at nxp.com wrote:
>> On 01/05/2016 01:38 PM, York Sun wrote:
>>>
>>>
>>> On 01/05/2016 10:40 AM, Bryan Hundven wrote:
>>>> On Tue, Jan 05, 2016 at 09:01:17AM -0800, York Sun wrote:
>>>>>
>>>>>
>>>>> On 12/23/2015 07:40 AM, Bryan Hundven wrote:
>>>>>> York,
>>>>>>
>>>>>> Just checking if you had seen this patch?
>>>>>>
>>>>>
>>>>> Yes, I noticed. You rename P2020RDB to P2020RDB_PC. Do you have another patch
>>>>> using P2020RDB?
>>>>
>>>> It may be irrelevant. I have a p1020rdb-pb. So technically, unless we
>>>> want to support p2020rdb-pb (which I don't have, and cannot test), you can
>>>> ignore this one.
>>>>
>>>> I have work here: https://github.com/bhundven/u-boot/tree/p1_p2_rdb-wip
>>>> where I have reverted removing the p1_p2_rdb board, but have started to
>>>> clean up the difference between p1_p2_rdb and p1_p2_rdb_pc. Eventually,
>>>> it makes sense to me to move p1_p2_rdb_pc to p1_p2_rdb, as it has pc,
>>>> and pd. If I can get time to finish, it would have p1020rdb-pb. Then just
>>>> add the small difference for p1011rdb/p1020rdb-pb.
>>>> What are your opinions on that?
>>>
>>> I like clean and small changes.
>>>
>>>>
>>>> The things that are difficult right now are:
>>>>  * ddr(2) does not use spd on pb?
>>>
>>> If I remember correctly, these boards have fixed DDR. RAW timing method was
>>> introduced to p1_p2_rdb_pc. You are welcome to use this method. It should be
>>> easy to back port.
>>>
>>>>  * I have the ltib cds that came with the board, but I still feel like
>>>>    I'm missing a reference manual that is for the pb version. I can find
>>>>    the pc and pd versions of the 1020RM online. pb just seems a little
>>>>    different.
>>>
>>> These boards are actually made by third parties. I have P1010RDB on my hand. If
>>> you need P1020RDB, I can find it for you.
>>>
>>
>> Bryan,
>>
>> I checked the last release for P1020RDB. It was on 2010-11-01. The schematic is
>> included in the LTIB DVD under help/Hardware/P1020RDB.
>>
>
>
> Bryan,
>
> Where are we on this patch? If you don't want to move forward, I can
> drop this for now.
>
> York
>

York,

Yea, for now I'm not even tracking u-boot. You can drop this.

-Bryan


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