mx6: Use a common SPL configuration file
Many boards use a minimal .cfg file in the SPL case.
Introduce spl_sd.cfg so that we can reuse it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index b7b26df..12e7844 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -1,5 +1,5 @@
CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6sabresd_spl.cfg,SPL,MX6Q"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6Q"
+S:CONFIG_ARM=y
+S:CONFIG_TARGET_MX6SABRESD=y