arm: relocate_code(): Use __image_copy_end for end of relocation
Use __image_copy_end instead of __bss_start for the end of the image to
relocate. This is the same as commit 033ca72, but applied to all ARM start.S.
This is a more appropriate symbol naming for an image copy & relocate feature,
and this also saves a useless copy of data put between __image_copy_end and
__bss_start in linker scripts (e.g. relocation information, or MMU
initialization tables used only before jumping to the relocated image).
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
diff --git a/board/actux1/u-boot.lds b/board/actux1/u-boot.lds
index c76728a..52fc9fc 100644
--- a/board/actux1/u-boot.lds
+++ b/board/actux1/u-boot.lds
@@ -61,6 +61,9 @@
}
. = ALIGN (4);
+
+ __image_copy_end = .;
+
.rel.dyn : {
__rel_dyn_start = .;
*(.rel*)
diff --git a/board/actux2/u-boot.lds b/board/actux2/u-boot.lds
index 984f70e..cafd3d8 100644
--- a/board/actux2/u-boot.lds
+++ b/board/actux2/u-boot.lds
@@ -61,6 +61,9 @@
}
. = ALIGN (4);
+
+ __image_copy_end = .;
+
.rel.dyn : {
__rel_dyn_start = .;
*(.rel*)
diff --git a/board/actux3/u-boot.lds b/board/actux3/u-boot.lds
index fc48cf0..168fe17 100644
--- a/board/actux3/u-boot.lds
+++ b/board/actux3/u-boot.lds
@@ -61,6 +61,9 @@
}
. = ALIGN (4);
+
+ __image_copy_end = .;
+
.rel.dyn : {
__rel_dyn_start = .;
*(.rel*)
diff --git a/board/davinci/da8xxevm/u-boot-spl-hawk.lds b/board/davinci/da8xxevm/u-boot-spl-hawk.lds
index 2557830..4839364 100644
--- a/board/davinci/da8xxevm/u-boot-spl-hawk.lds
+++ b/board/davinci/da8xxevm/u-boot-spl-hawk.lds
@@ -58,6 +58,7 @@
}
. = ALIGN(4);
+ __image_copy_end = .;
__rel_dyn_start = .;
__rel_dyn_end = .;
__dynsym_start = .;
diff --git a/board/dvlhost/u-boot.lds b/board/dvlhost/u-boot.lds
index b13d3e1..dd50bdb 100644
--- a/board/dvlhost/u-boot.lds
+++ b/board/dvlhost/u-boot.lds
@@ -61,6 +61,9 @@
}
. = ALIGN (4);
+
+ __image_copy_end = .;
+
.rel.dyn : {
__rel_dyn_start = .;
*(.rel*)
diff --git a/board/samsung/smdk6400/u-boot-nand.lds b/board/samsung/smdk6400/u-boot-nand.lds
index 64c650d..7c74267 100644
--- a/board/samsung/smdk6400/u-boot-nand.lds
+++ b/board/samsung/smdk6400/u-boot-nand.lds
@@ -53,6 +53,10 @@
KEEP(*(SORT(.u_boot_list*)));
}
+ . = ALIGN(4);
+
+ __image_copy_end = .;
+
. = align(4);
.mmudata : { *(.mmudata) }
diff --git a/board/vpac270/u-boot-spl.lds b/board/vpac270/u-boot-spl.lds
index dc437d1..ab65407 100644
--- a/board/vpac270/u-boot-spl.lds
+++ b/board/vpac270/u-boot-spl.lds
@@ -59,6 +59,8 @@
. = ALIGN(4);
+ __image_copy_end = .;
+
.rel.dyn : {
__rel_dyn_start = .;
*(.rel*)