[U-Boot] [PATCH v5 00/21] Bring up rk3036 uboot

[Sjoerd Simons]

On Mon, 2015-11-30 at 09:24 +0100, Stefan Roese wrote:
> Hi Sjoerd,
> 
> On 30.11.2015 09:12, Sjoerd Simons wrote:
> > On Fri, 2015-11-27 at 16:21 -0800, Simon Glass wrote:
> > > +a few others who have submitted patches
> > 
> > I suspect this is unrelated to the 3036 bringup, but at the moment
> > i
> > can't build the 3288 firefly SPL smaller then 32k :( (iotw small
> > enoug
> > to be used as an SD card image). The image ends up being about 250
> > bytes too big..
> > 
> > Playing silly games with nm, it seems the big items are the sdram
> > bringup-code, mmc core/drivers and ofcourse (vs)printf related
> > functions (followed by a long tail of smaller things).
> > 
> > Seems like a bit of dieting is required ;)
> 
> Did you try using the new tiny-printf implementation
> (CONFIG_USE_TINY_PRINTF)? It should save you ~2.5KiB.

Thanks for the tip, a first quick tried unfortunately shows that both
the gpio uclass and the mmc core support fail to build when that option
is enabled (missing sprintf, and various _strtoXX functiosn).

Probably worth a try in fixing that though given the pontential
savings.

-- 
Sjoerd Simons
Collabora Ltd.