[U-Boot] [PATCH] SMDKV310: Fix undefined reference error

[Chander Kashyap]

Fix buld error:
undefined reference to '__image_copy_end' and `save_boot_params'.

start.o: In function `_image_copy_end_ofs':
mmc_spl/board/samsung/smdkv310/start.S:44: undefined reference to `__image_copy_end'
start.o: In function `reset':
mmc_spl/board/samsung/smdkv310/start.S:137: undefined reference to `save_boot_params'

Signed-off-by: Chander Kashyap <chander.kashyap at linaro.org>
---
 mmc_spl/board/samsung/smdkv310/mmc_boot.c |    4 ++++
 mmc_spl/board/samsung/smdkv310/u-boot.lds |    2 ++
 2 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/mmc_spl/board/samsung/smdkv310/mmc_boot.c b/mmc_spl/board/samsung/smdkv310/mmc_boot.c
index 566f34e..dea1b86 100644
--- a/mmc_spl/board/samsung/smdkv310/mmc_boot.c
+++ b/mmc_spl/board/samsung/smdkv310/mmc_boot.c
@@ -54,6 +54,10 @@ void board_init_r(gd_t *id, ulong dest_addr)
 		;
 }
 
+void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3)
+{
+}
+
 void do_undefined_instruction(struct pt_regs *pt_regs)
 {
 }
diff --git a/mmc_spl/board/samsung/smdkv310/u-boot.lds b/mmc_spl/board/samsung/smdkv310/u-boot.lds
index 61cd16a..4a231d9 100644
--- a/mmc_spl/board/samsung/smdkv310/u-boot.lds
+++ b/mmc_spl/board/samsung/smdkv310/u-boot.lds
@@ -58,6 +58,8 @@ SECTIONS
 
 	. = ALIGN(4);
 
+	__image_copy_end = .;
+
 	.rel.dyn : {
 		__rel_dyn_start = .;
 		*(.rel*)
-- 
1.7.4.1