On Wed, Mar 04, 2015 at 02:01:21PM +0100, Przemyslaw Marczak wrote: > This commit enables the following configs: > - CONFIG_USE_ARCH_MEMCPY > - CONFIG_USE_ARCH_MEMSET > This increases the performance of memcpy/memset > and also reduces the boot time. > > This was tested on Trats2. > A quick test with trace. Boot time from start to main_loop() entry: > - ~1527ms - before this change (arch memset enabled for .bss clear) > - ~1384ms - after this change > > Signed-off-by: Przemyslaw Marczak <p.marc...@samsung.com> > Reviewed-by: Simon Glass <s...@chromium.org> > Cc: Minkyu Kang <mk7.k...@samsung.com> > Cc: Akshay Saraswat <aksha...@samsung.com> > Cc: Simon Glass <s...@chromium.org> > Cc: Sjoerd Simons <sjoerd.sim...@collabora.co.uk>
Applied to u-boot/master, thanks! -- Tom
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