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authorTom Rini <trini@konsulko.com>2017-01-12 13:16:02 -0500
committerTom Rini <trini@konsulko.com>2017-01-20 15:38:01 -0500
commit40d5534cff720d566cd52f532f26eea2bd86c1ae (patch)
tree14647f1aaaa49a0591c1c13d184cf435caaa323c /configs/taurus_defconfig
parenta4a35934c7e0475e968e82ded33ef8ad47f10bc7 (diff)
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ARM: Default to using optimized memset and memcpy routines
We have long had available optimized versions of the memset and memcpy functions that are borrowed from the Linux kernel. We should use these in normal conditions as the speed wins in many workflows outweigh the relatively minor size increase. However, we have a number of places where we're simply too close to size limits in SPL and must be able to make the size vs performance trade-off in those cases. Cc: Philippe Reynes <tremyfr@yahoo.fr> Cc: Eric Jarrige <eric.jarrige@armadeus.org> Cc: Heiko Schocher <hs@denx.de> Cc: Magnus Lilja <lilja.magnus@gmail.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Chander Kashyap <k.chander@samsung.com> Cc: Akshay Saraswat <akshay.s@samsung.com> Cc: Simon Glass <sjg@chromium.org> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'configs/taurus_defconfig')
-rw-r--r--configs/taurus_defconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 793de29..0f6841b 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -1,4 +1,6 @@
CONFIG_ARM=y
+# CONFIG_SPL_USE_ARCH_MEMCPY is not set
+# CONFIG_SPL_USE_ARCH_MEMSET is not set
CONFIG_ARCH_AT91=y
CONFIG_TARGET_TAURUS=y
CONFIG_SPL_GPIO_SUPPORT=y