[U-Boot] [RFC PATCH] nand_spl: display warning message to inform the end of nand_spl

[Masahiro Yamada]

Now we have two different frameworks for doing the same thing.
I'd like to propose to drop nand_spl framework.
How about deleting it before v2014.07 release?

In the interim, this commit will display a warning message
when compiling nand_spl board.

Now we have 19 nand_spl boards:

  MPC8315ERDB_NAND
  SIMPC8313_LP
  SIMPC8313_SP
  MPC8536DS_NAND
  MPC8569MDS_NAND
  MPC8572DS_NAND
  P1023RDS_NAND
  P1011RDB_NAND
  P1020RDB_NAND
  P2010RDB_NAND
  P2020RDB_NAND
  acadia_nand
  bamboo_nand
  canyonlands_nand
  glacier_nand
  haleakala_nand
  kilauea_nand
  rainier_nand
  sequoia_nand

They must be ported to SPL before the deadline,
otherwise they will be removed.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
Cc: Dave Liu <daveliu at freescale.com>
Cc: Ron Madrid <info at sheldoninst.com>
Cc: Roy Zang <tie-fei.zang at freescale.com>
Cc: Stefan Roese <sr at denx.de>
---

 Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Makefile b/Makefile
index 54cf080..e08c0af 100644
--- a/Makefile
+++ b/Makefile
@@ -1063,6 +1063,13 @@ u-boot.lds: $(LDSCRIPT) prepare FORCE
 PHONY += nand_spl
 nand_spl: prepare
 	$(Q)$(MAKE) $(build)=nand_spl/board/$(BOARDDIR) all
+	@echo >&2
+	@echo >&2 "==================== WARNING ====================="
+	@echo >&2 "nand_spl will not be included in v2014.07 release."
+	@echo >&2 "Please switch over to SPL."
+	@echo >&2 "Otherwise, this board will be removed."
+	@echo >&2 "=================================================="
+	@echo >&2
 
 nand_spl/u-boot-spl-16k.bin: nand_spl
 	@:
-- 
1.8.3.2