Hi Przemyslaw, On 16 February 2015 at 08:13, Przemyslaw Marczak <p.marc...@samsung.com> wrote: > Signed-off-by: Przemyslaw Marczak <p.marc...@samsung.com> > --- > README | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/README b/README > index fefa71c..8673640 100644 > --- a/README > +++ b/README > @@ -3989,6 +3989,13 @@ Configuration Settings: > - CONFIG_SYS_MALLOC_LEN: > Size of DRAM reserved for malloc() use. > > +- CONFIG_SYS_MALLOC_INIT_SKIP_ZEROING: > + Do not set to zero the reserved DRAM area when init malloc. > + For very big CONFIG_SYS_MALLOC_LEN(more than one MB), this > will > + reduce the boot time. > + Before enabling this, please check if malloc calls, maybe > + should be replaced by calloc - if expects zeroed memory. > +
I think if you put this in Kconfig you can put this help there. > - CONFIG_SYS_MALLOC_F_LEN > Size of the malloc() pool for use before relocation. If > this is defined, then a very simple malloc() implementation (this one is in Kconfig now too) Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
