From 3420bf1ca0631ef6347fece1e9f0eb38b1051a98 Mon Sep 17 00:00:00 2001
From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Date: Tue, 12 Feb 2013 22:22:12 +0100
Subject: [PATCH] MIPS: u-boot.lds: introduce symbol __image_copy_end
This symbol is used in later patches as end address
for relocation of the U-Boot image into RAM.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
---
arch/mips/cpu/u-boot.lds | 2 ++
arch/mips/include/asm/u-boot-mips.h | 6 ++++++
2 files changed, 8 insertions(+)
diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds
index 6980b86b9f..7b5fca0963 100644
--- a/arch/mips/cpu/u-boot.lds
+++ b/arch/mips/cpu/u-boot.lds
@@ -70,6 +70,8 @@ SECTIONS
uboot_end_data = .;
. = ALIGN(4);
+ __image_copy_end = .;
+
.bss : {
__bss_start = .;
*(.sbss.*)
diff --git a/arch/mips/include/asm/u-boot-mips.h b/arch/mips/include/asm/u-boot-mips.h
index eda0498734..bfb6a4a43a 100644
--- a/arch/mips/include/asm/u-boot-mips.h
+++ b/arch/mips/include/asm/u-boot-mips.h
@@ -20,4 +20,10 @@ static inline unsigned long bss_end(void)
return (unsigned long) &__bss_end;
}
+static inline unsigned long image_copy_end(void)
+{
+ extern ulong __image_copy_end;
+ return (unsigned long) &__image_copy_end;
+}
+
extern int incaip_set_cpuclk(void);
--
2.39.5