[U-Boot] [PATCH 1/8] arm/davinci: fix DDR2/mDDR memory controller initialization for Omap L138

[Mikhail Kshevetskiy]

On Thu, 21 Jun 2012 09:37:09 +0200
Christian Riesch <christian.riesch at omicron.at> wrote:

> Hi Mikhail,
> 
> On Tue, Jun 12, 2012 at 11:15 PM, Mikhail Kshevetskiy
> <mikhail.kshevetskiy at gmail.com> wrote:
> > follow section 15.2.13.1 (Initializing Following Device Power Up or Reset) of
> > OMAP-L138 DSP+ARM Processor Technical Reference Manual
> 
> Thanks for fixing this! Just out of curiosity: Did you hit any problem
> or were you just comparing the code with the reference manual?

Hard to say, I faced with memory initialization problem (caused by
hardware bug). Before I hit a real problem, I study omap documentation and
find disagreements with the code. So i just fix it. 

> >
> > Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy at gmail.com>
> > ---
> >  arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c |   25 ++++++++++++++++-------
> >  arch/arm/include/asm/arch-davinci/hardware.h    |    1 +
> >  2 files changed, 19 insertions(+), 7 deletions(-)
> 
> Acked-by: Christian Riesch <christian.riesch at omicron.at>
> 
> For the calimain board
> 
> Tested-by: Christian Riesch <christian.riesch at omicron.at>
> 
> Regards, Christian