vf610: add support for Phytec PCM052

Devices supported are:
- NFC (NAND FLASH)
- MMC
- QSPI (SPI NOR FLASH)
- I2C (only bus 2)
- I2C RTC
- I2C EEPROM
- FEC

Patch-series: 2
- remove useless CONFIG_SYS_SPD_BUS_NUM from config
- remove include of config_cmd_default.h
- remove duplicate CONFIG_CMD_NET

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
diff --git a/board/phytec/pcm052/imximage.cfg b/board/phytec/pcm052/imximage.cfg
new file mode 100644
index 0000000..f5a9747
--- /dev/null
+++ b/board/phytec/pcm052/imximage.cfg
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2015 3ADEV <http://www.3adev.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer docs/README.imxmage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+#include <asm/imx-common/imximage.cfg>
+
+/* image version */
+IMAGE_VERSION	2
+
+/* Boot Offset 0x400, valid for both SD and NAND boot */
+BOOT_OFFSET	FLASH_OFFSET_STANDARD