[U-Boot] [PATCH v2 11/19] powerpc: ppc4xx: Allow the end of u-boot.bin to be found

[Simon Glass]

Define an _end symbol indicating the end of u-boot.bin. Also add some dummy
words into the link script to ensure that u-boot.bin will always extend
that far. There may be a better way of doing this.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v2: None

 arch/powerpc/cpu/ppc4xx/u-boot.lds | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/cpu/ppc4xx/u-boot.lds b/arch/powerpc/cpu/ppc4xx/u-boot.lds
index 8773178..1980508 100644
--- a/arch/powerpc/cpu/ppc4xx/u-boot.lds
+++ b/arch/powerpc/cpu/ppc4xx/u-boot.lds
@@ -76,9 +76,13 @@ SECTIONS
   . = ALIGN(256);
   __init_begin = .;
   .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
+  .data.init : {
+	*(.data.init)
+	. = ALIGN(256);
+	LONG(0) LONG(0)		/* Extend u-boot.bin to here */
+  }
   __init_end = .;
+  _end = .;
 
 #ifndef CONFIG_SPL
 #ifdef CONFIG_440
-- 
2.2.0.rc0.207.ga3a616c