[U-Boot] [PATCH v2 8/8] odroid: defconfig: enable expert and skip malloc memset

Simon Glass sjg at chromium.org
Wed Feb 18 05:32:25 CET 2015


On 16 February 2015 at 08:13, Przemyslaw Marczak <p.marczak at samsung.com> wrote:
> Reduce the boot time of Odroid X2/U3 by disabling the memset
> at malloc init.
>
> This was tested on Odroid X2.
> A quick test with checking gpio pin state using the oscilloscope.
> Boot time from start to bootcmd (change gpio state by memory write command):
> - ~228ms - before this change (arch memset enabled for .bss clear)
> - ~100ms - after this change
>
> Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>

Reviewed-by: Simon Glass <sjg at chromium.org>


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