ppc/P1_P2_RDB: On-chip BootROM support

On Chip BootROM support for P1 and P2 series RDB platforms.

This patch is derived from latest On Chip BootROM support on MPC8536DS

Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/Makefile b/Makefile
index b067a4c..77ca51d 100644
--- a/Makefile
+++ b/Makefile
@@ -2512,12 +2512,20 @@
 
 P1011RDB_config	\
 P1011RDB_NAND_config \
+P1011RDB_SDCARD_config \
+P1011RDB_SPIFLASH_config \
 P1020RDB_config	\
 P1020RDB_NAND_config \
+P1020RDB_SDCARD_config \
+P1020RDB_SPIFLASH_config \
 P2010RDB_config \
 P2010RDB_NAND_config \
+P2010RDB_SDCARD_config \
+P2010RDB_SPIFLASH_config \
 P2020RDB_config \
-P2020RDB_NAND_config:	unconfig
+P2020RDB_NAND_config \
+P2020RDB_SDCARD_config \
+P2020RDB_SPIFLASH_config:	unconfig
 	@$(MKCONFIG) -t $(@:_config=) P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale
 
 PM854_config:	unconfig