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> > --- > Kconfig | 26 +++++++++++++++++++------- > 1 file changed, 19 insertions(+), 7 deletions(-) > > diff --git a/Kconfig b/Kconfig > index 4157da3..e08e44a 100644 > --- a/Kconfig > +++ b/Kconfig > @@ -57,13 +57,25 @@ config CC_OPTIMIZE_FOR_SIZE > This option is enabled by default for U-Boot.
Ah, you have done this. Then I think you can merge this patch with the dlmalloc patch and drop the README one. > > menuconfig EXPERT > - bool "Configure standard U-Boot features (expert users)" > - help > - This option allows certain base U-Boot options and settings > - to be disabled or tweaked. This is for specialized > - environments which can tolerate a "non-standard" U-Boot. > - Only use this if you really know what you are doing. > - > + bool "Configure standard U-Boot features (expert users)" > + help > + This option allows certain base U-Boot options and settings > + to be disabled or tweaked. This is for specialized > + environments which can tolerate a "non-standard" U-Boot. > + Only use this if you really know what you are doing. > + > +if EXPERT > + config SYS_MALLOC_INIT_SKIP_ZEROING > + bool "Skip memset at malloc init (reduce boot time)" > + help > + This avoids zeroing memory reserved for malloc at malloc init. > + Significant boot time reduction is visible for configs in which > + CONFIG_SYS_MALLOC_LEN value, has more than few MiB. > + Useful for bzip2, bmp logo. > + Warning: > + When enable, make sure that calloc() is used when zeroed > + memory is needed. > +endif > endmenu # General setup > > menu "Boot images" > -- > 1.9.1 > Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
