[U-Boot] Cannot boot mx6qsabred with 2019.07-rc2

[Ezequiel Garcia]

On Wed, 2019-05-22 at 11:15 -0400, Tom Rini wrote:
> On Wed, May 22, 2019 at 11:23:11AM -0300, Fabio Estevam wrote:
> > On Tue, May 21, 2019 at 11:34 PM Tom Rini <trini at konsulko.com> wrote:
> > 
> > > As came up in another thread, CONFIG_MMC_TINY may be more widely useable
> > > and should help with space.
> > 
> > How it can be used exactly?
> > 
> > I tried it like this:
> > 
> > --- a/configs/mx6sabresd_defconfig
> > +++ b/configs/mx6sabresd_defconfig
> > @@ -6,7 +6,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >  CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >  CONFIG_SYS_MALLOC_F_LEN=0x4000
> >  CONFIG_TARGET_MX6SABRESD=y
> > -CONFIG_SPL_MMC_SUPPORT=y
> >  CONFIG_SPL_SERIAL_SUPPORT=y
> >  CONFIG_NR_DRAM_BANKS=1
> >  CONFIG_SPL=y
> > @@ -100,3 +99,4 @@ CONFIG_USB_HOST_ETHER=y
> >  CONFIG_USB_ETHER_ASIX=y
> >  CONFIG_DM_VIDEO=y
> >  CONFIG_VIDEO_IPUV3=y
> > +CONFIG_SPL_MMC_TINY=y
> > 
> > , but the board does not boot:
> > 
> > U-Boot SPL 2019.07-rc2-00164-ge1a2ed7180-dirty (May 22 2019 - 11:19:41 -0300)
> > SPL: Unsupported Boot Device!
> > SPL: failed to boot from all boot devices
> > ### ERROR ### Please RESET the board ###
> 
> Yes, I was hoping to get Marek or Ezequiel to speak up a bit more on how
> to configure / use it, in the other thread.
> 

I was planning to look at this, and planned to start with a Wandboard I just happen
to have on my desk.