From 30181266b74f10fd901b0fc01c974a1196f8829d Mon Sep 17 00:00:00 2001 From: Przemyslaw Marczak Date: Wed, 4 Mar 2015 14:01:25 +0100 Subject: [PATCH] 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 Reviewed-by: Simon Glass --- configs/trats2_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/trats2_defconfig b/configs/trats2_defconfig index 1b98b739da..9359706585 100644 --- a/configs/trats2_defconfig +++ b/configs/trats2_defconfig @@ -3,3 +3,4 @@ CONFIG_ARCH_EXYNOS=y CONFIG_TARGET_TRATS2=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="exynos4412-trats2" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set -- 2.39.5