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authorPrzemyslaw Marczak <p.marczak@samsung.com>2015-03-04 14:01:26 +0100
committerTom Rini <trini@konsulko.com>2015-03-09 11:13:28 -0400
commitd51f699908ae5b2efee2f42eb41985523fe6fde7 (patch)
tree5190210f3c6cbdb1dbc4c3e0d8442705c8d3c74c /configs/odroid_defconfig
parent30181266b74f10fd901b0fc01c974a1196f8829d (diff)
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odroid: defconfig: disable memset at malloc init
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@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'configs/odroid_defconfig')
-rw-r--r--configs/odroid_defconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index 816a3fa..cfb29e0 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -2,6 +2,6 @@ CONFIG_ARM=y
CONFIG_ARCH_EXYNOS=y
CONFIG_TARGET_ODROID=y
CONFIG_OF_CONTROL=y
-CONFIG_DEFAULT_DEVICE_TREE="exynos4412-odroid"
CONFIG_DM_I2C=y
CONFIG_DM_I2C_COMPAT=y
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set