powerpc/85xx: Enable eSPI support on corenet ds boards

Signed-off-by: Shaohui Xie <b21989@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index d1cda15..561f3c2 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -351,6 +351,16 @@
 #define CONFIG_SYS_SRIO2_MEM_SIZE	0x10000000	/* 256M */
 
 /*
+ * eSPI - Enhanced SPI
+ */
+#define CONFIG_FSL_ESPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_SPANSION
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_SPEED         10000000
+#define CONFIG_SF_DEFAULT_MODE          0
+
+/*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */