commit 30181266b74f10fd901b0fc01c974a1196f8829d
author Przemyslaw Marczak <p.marczak@samsung.com> Wed Mar 04 14:01:25 2015 +0100
committer Tom Rini <trini@konsulko.com> Mon Mar 09 11:13:28 2015 -0400
tree abd5c819008b92c04cebc6f99524a9d1bbee6637
parent 0aa8a4ad99954ba48c46c31276ec0f6a5f15211d

trats2: defconfig: disable memset at malloc init

Reduce the boot time of Trats2 by disabling the memset
at malloc init.

This was tested on Trats2.
A quick test with trace. Boot time from start to main_loop() entry:
- ~464ms - before this change (arch memset enabled for .bss clear)
- ~341ms - after this change

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

configs/trats2_defconfig

diff --git a/configs/trats2_defconfig b/configs/trats2_defconfig
index 1b98b73..9359706 100644
--- a/configs/trats2_defconfig
+++ b/configs/trats2_defconfig
@@ -3,3 +3,4 @@
 CONFIG_TARGET_TRATS2=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos4412-trats2"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set