Add a SPL default configuration file for mx6sxsabresd board. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
@@ -0,0 +1,4 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6SX"
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_MX6SXSABRESD=y