[U-Boot] [PATCH 2/5] Enable booting of mx28 without battery

[Graeme Russ <gruss@tss-engineering.com>]

Hi Damien,

On 23/01/15 19:03, Damien GOTFROI wrote:
> Hi,
>
> I confirm, my first patch for spl_power_init.c generated DDR errors.
>
> And my new (small) patch for spl_power_init.c  fixes these errors, it is not my DDR patch.

An I can confirm that your smaller patch allows me to boot the G2C1 
board. I'll just implement the smaller patch - we can tackle the rest later

Thanks for your very helpful experimentation

Regards,


Graeme
>
> Many thanks and best regards,
>
>
> Damien Gotfroi
> Electronics Engineer
> GreenWatch S.A.
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> -----Original Message-----
> From: Graeme Russ [mailto:gruss at tss-engineering.com]
> Sent: vendredi 23 janvier 2015 05:15
> To: Fabio Estevam
> Cc: U-Boot-Denx; Fabio Estevam; M?rten Wikman; Damien GOTFROI; Stefano Babic; Marek Va?ut
> Subject: Re: [U-Boot] [PATCH 2/5] Enable booting of mx28 without battery
>
> Hi Fabio,
>
> On 23/01/15 14:49, Fabio Estevam wrote:
>> On Fri, Jan 23, 2015 at 1:27 AM, Graeme Russ <gruss@tss-engineering.com> wrote:
>>
>>> I thought the DDR errors were fixed with Damien's DDR patch. Damien,
>>> can you please confirm?
>>
>> His response in the forum was:
>>
>> "About the patch posted  on January, 6th, you can simply delete it,
>> and empty your recycle bin . It generate DDR errors (I searched a long
>> time in spl_mem_init to find why my DDR was not stable, but it was not
>> a DDR configuration mistake, but a power mistake caused by my patch)."
>
> Ah - I missed that - my bad.
>
> I'll check if his newer patch works. If it does, I'll implement it instead. Best to make these kind of changes one small step at a time :)
>
> Regards,
>
>
> Graeme
>