[U-Boot] [RFC PATCH] arm, m68k: fix out-of-range jump

[Heiko Schocher]

fix the following build error for m68k boards:
Building current source for 48 boards (2 threads, 1 job per thread)
      m68k:  +   M54455EVB_i66
+arch/m68k/cpu/mcf5445x/start.o: In function `_start':
+arch/m68k/cpu/mcf5445x/start.S:668:(.text+0x45a): relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text.board_init_f section in common/built-in.o
+make[1]: *** [u-boot] Error 1
+make: *** [sub-make] Error 2

Signed-off-by: Heiko Schocher <hs at denx.de>
---
This commit fixes build error:
https://travis-ci.org/hsdenx/u-boot/jobs/123254183

fixed log see:
https://travis-ci.org/hsdenx/u-boot/jobs/123281032

Any ideas why the changes did not work for:
arch/m68k/cpu/mcf523x/start.S
arch/m68k/cpu/mcf52x2/start.S
arch/m68k/cpu/mcf532x/start.S

but work for
arch/m68k/cpu/mcf5445x/start.S

I have no real m68k experiences, so help is appreciated!


 arch/m68k/cpu/mcf523x/start.S  | 4 ++--
 arch/m68k/cpu/mcf52x2/start.S  | 4 ++--
 arch/m68k/cpu/mcf532x/start.S  | 4 ++--
 arch/m68k/cpu/mcf5445x/start.S | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/m68k/cpu/mcf523x/start.S b/arch/m68k/cpu/mcf523x/start.S
index 8a23e72..ad7bde4 100644
--- a/arch/m68k/cpu/mcf523x/start.S
+++ b/arch/m68k/cpu/mcf523x/start.S
@@ -141,8 +141,8 @@ _start:
 
 	move.l #__got_start, %a5	/* put relocation table address to a5 */
 
-	bsr cpu_init_f			/* run low-level CPU init code (from flash) */
-	bsr board_init_f		/* run low-level board init code (from flash) */
+	jbsr cpu_init_f			/* run low-level CPU init code (from flash) */
+	jbsr board_init_f		/* run low-level board init code (from flash) */
 
 	/* board_init_f() does not return */
 
diff --git a/arch/m68k/cpu/mcf52x2/start.S b/arch/m68k/cpu/mcf52x2/start.S
index 8a59496..a16b589 100644
--- a/arch/m68k/cpu/mcf52x2/start.S
+++ b/arch/m68k/cpu/mcf52x2/start.S
@@ -198,8 +198,8 @@ _after_flashbar_copy:
 
 	move.l #__got_start, %a5		/* put relocation table address to a5 */
 
-	bsr cpu_init_f				/* run low-level CPU init code (from flash) */
-	bsr board_init_f			/* run low-level board init code (from flash) */
+	jbsr cpu_init_f				/* run low-level CPU init code (from flash) */
+	jbsr board_init_f			/* run low-level board init code (from flash) */
 
 	/* board_init_f() does not return */
 
diff --git a/arch/m68k/cpu/mcf532x/start.S b/arch/m68k/cpu/mcf532x/start.S
index 3b9ede0..50d301c 100644
--- a/arch/m68k/cpu/mcf532x/start.S
+++ b/arch/m68k/cpu/mcf532x/start.S
@@ -155,8 +155,8 @@ _start:
 
 	move.l #__got_start, %a5	/* put relocation table address to a5 */
 
-	bsr cpu_init_f			/* run low-level CPU init code (from flash) */
-	bsr board_init_f		/* run low-level board init code (from flash) */
+	jbsr cpu_init_f			/* run low-level CPU init code (from flash) */
+	jbsr board_init_f		/* run low-level board init code (from flash) */
 
 	/* board_init_f() does not return */
 
diff --git a/arch/m68k/cpu/mcf5445x/start.S b/arch/m68k/cpu/mcf5445x/start.S
index ae261b1..ff8d627 100644
--- a/arch/m68k/cpu/mcf5445x/start.S
+++ b/arch/m68k/cpu/mcf5445x/start.S
@@ -664,8 +664,8 @@ _start:
 
 	move.l #__got_start, %a5	/* put relocation table address to a5 */
 
-	bsr cpu_init_f			/* run low-level CPU init code (from flash) */
-	bsr board_init_f		/* run low-level board init code (from flash) */
+	jbsr cpu_init_f			/* run low-level CPU init code (from flash) */
+	jbsr board_init_f		/* run low-level board init code (from flash) */
 
 	/* board_init_f() does not return */
 
-- 
2.5.0