Hi,
We are using P4080DS demo board. It has two 2GB Ram. We want to
optimize/reduce both bootloader time. For bootloader we use u-boot. While we
are working on u-boot, DDR is the one that takes more time. When we have
checked u-boot DDR initialization code timeout is stated 400 milliseconds
for
Dear Magnus Lilja,
In message <59b21cf20908182251v6e023327h42fceb2ffb86c...@mail.gmail.com> you
wrote:
>
> It's often done in lowlevel_init.S, whether that's true for all
> platforms and all boards I do not know.
lowlevel_init.S is only used on ARM boards. No other architecture does
it like tha
Hi
2009/8/19 alfred steele :
> Hi all,
> How do i go about the SDRAM/DDR initialization on my board. IS the
> function partitoned or is it just done in a single place.
> I would think that board specifc dram_init is just a generic
> function. There has to be a specific place where the SDRAM con
Hi all,
How do i go about the SDRAM/DDR initialization on my board. IS the
function partitoned or is it just done in a single place.
I would think that board specifc dram_init is just a generic
function. There has to be a specific place where the SDRAM controller
is told about the DRR/SDRAM.
Is
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