[U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types

Tom Tom.Rix at windriver.com
Mon Nov 9 14:13:04 CET 2009


Steve Sakoman wrote:
> On Sat, Nov 7, 2009 at 10:15 AM, Paulraj, Sandeep <s-paulraj at ti.com> wrote:
>>>>> Introduce Micron DDR timings and provide
>>>>> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
>>>>> options to allow for platform files to setup their timings as
>>>>> per the type of DDR selected
>>>>>
>>>>> Reported-by: Steve Sakoman in
>>>>>
>>> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
>>>>> =y
>>>>>
>>>>> Signed-off-by: Nishanth Menon <nm at ti.com>
>>>>> ---
>>>>>  include/asm-arm/arch-omap3/mem.h |   88
>>> ++++++++++++++++++++++++++++++---
>>>>> -----
>>>>>  include/configs/devkit8000.h     |    3 +
>>>>>  include/configs/omap3_beagle.h   |    3 +
>>>>>  include/configs/omap3_evm.h      |    3 +
>>>>>  include/configs/omap3_overo.h    |    3 +
>>>>>  include/configs/omap3_pandora.h  |    3 +
>>>>>  include/configs/omap3_sdp3430.h  |    3 +
>>>>>  include/configs/omap3_zoom1.h    |    3 +
>>>>>  include/configs/omap3_zoom2.h    |    3 +
>>>>>  9 files changed, 94 insertions(+), 18 deletions(-)
>>>>>
>>>> Pushed to u-boot-ti/next
>>>>
>>>> I think this series from Nishanth needs some runtime tests.
>>>> I believe Steve had some issues with his EVM not booting everytime due
>>> to issues with DDR init.
>>>> Thanks,
>>>> Sandeep
>>> Maybe it should go on the testing branch?
>>>
>>> I will give zoom2 a try..
>>>
>>> Tom
>>>
>> Nishanth has already tried on SDP 3430.
>> I think the board that needs to be tried is overo.
> 
> Correct, it was Overo, though I suspect Beagle might have the same
> issue since they use the same Micron POP memory.  I'll try to test
> this weekend.
> 
> Steve

I can try that too.

Did you see the problem on warm or cold booting?

Tom




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