[PATCH 1/1] board: sifive: unmatched: enlarge CONFIG_SYS_SPL_MALLOC_SIZE

[Alexandre Ghiti]

Hi,

On Fri, Oct 1, 2021 at 5:35 PM Bin Meng <bmeng.cn at gmail.com> wrote:
>
> Hi Heinrich,
>
> On Fri, Oct 1, 2021 at 7:37 PM Heinrich Schuchardt
> <heinrich.schuchardt at canonical.com> wrote:
> >
> > Avoid an error like
> >
> >     Could not get FIT buffer of 1725952 bytes
> >             check CONFIG_SYS_SPL_MALLOC_SIZE
> >     No device tree specified in SPL image
> >     ### ERROR ### Please RESET the board ###
> >
> > Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> > ---
> >  include/configs/sifive-unmatched.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/include/configs/sifive-unmatched.h b/include/configs/sifive-unmatched.h
> > index f8ad2cce1f..8d3deabdd3 100644
> > --- a/include/configs/sifive-unmatched.h
> > +++ b/include/configs/sifive-unmatched.h
> > @@ -18,7 +18,7 @@
> >  #define CONFIG_SPL_BSS_MAX_SIZE                0x00100000
> >  #define CONFIG_SYS_SPL_MALLOC_START    (CONFIG_SPL_BSS_START_ADDR + \
> >                                          CONFIG_SPL_BSS_MAX_SIZE)
> > -#define CONFIG_SYS_SPL_MALLOC_SIZE     0x00100000
> > +#define CONFIG_SYS_SPL_MALLOC_SIZE     0x00200000
> >
> >  #define CONFIG_SPL_STACK       (0x08000000 + 0x001D0000 - \
> >                                  GENERATED_GBL_DATA_SIZE)
>
> What caused this?
>
> Last time this was seen on Ax25-AE350, CONFIG_SPL_SYS_MALLOC_F_LEN was
> increased, instead of CONFIG_SYS_SPL_MALLOC_SIZE which the error
> messages point to
>
> https://lists.denx.de/pipermail/u-boot/2021-May/449447.html
>

I fell into the same issue this morning and increasing
CONFIG_SYS_SPL_MALLOC_SIZE fixed it, though I had to increase it even
more than Heinrich.

Alex

> Regards,
> Bin