[U-Boot] Question about Zynq SPL

[Masahiro Yamada]

Hello Michal,

On Wed, 26 Feb 2014 09:33:19 +0100
Michal Simek <monstr at monstr.eu> wrote:

> Hi,
> 
> On 02/26/2014 09:14 AM, Masahiro Yamada wrote:
> > Hello Michal,
> > 
> >>
> >> yes
> >> or of course what SPL supports just directly to the OS
> >>
> >>     [1] Boot ROM
> >>     [2] U-Boot SPL
> >>     [3] OS
> >>
> >> any question regarding this?
> > 
> > Thanks.
> > 
> > FSBL can download FPGA bit stream.
> > Is it supported by U-Boot SPL too?
> 
> Not by the version which is in currently in the mailine.
> But if you look at git.xilinx.com u-boot repo master-next branch
> you will see that loading bitstream from U-BOOT spl is there
> for MMC boot which I am using.
> 
> > If I don't have to launch Xilinx SDK to create FSBL,
> > that'd be better.
> 
> You just need to have ps7_init.c/h files or generate
> this setting out of SDK for your hardware project.
> Currently in our and in mainline repo are just weak functions
> because make no sense to push to the mainline setting
> which is just used by one hardware design.

That's good to know.
I will give it a try. Thanks!

Best Regards
Masahiro Yamada