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authorPeter Tyser <ptyser@xes-inc.com>2009-09-21 11:20:25 -0500
committerWolfgang Denk <wd@denx.de>2009-10-03 10:15:45 +0200
commit858290178f222d998b6425d85cf06822467918f3 (patch)
treee3aa021eb270844b1b16d2265d6fff282d0be2a4 /cpu
parent1d96cfe8f5eebfc6ea39d1a387f35ca4499e6b67 (diff)
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ppc: Enable full relocation to RAM
The following changes allow U-Boot to fully relocate from flash to RAM: - Remove linker scripts' .fixup sections from the .text section - Add -mrelocatable to PLATFORM_RELFLAGS for all boards - Define CONFIG_RELOC_FIXUP_WORKS for all boards Previously, U-Boot would partially relocate, but statically initialized pointers needed to be manually relocated. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'cpu')
-rw-r--r--cpu/mpc512x/u-boot.lds1
-rw-r--r--cpu/mpc5xx/u-boot.lds1
-rw-r--r--cpu/mpc5xxx/u-boot-customlayout.lds1
-rw-r--r--cpu/mpc5xxx/u-boot.lds1
-rw-r--r--cpu/mpc8220/u-boot.lds1
-rw-r--r--cpu/mpc824x/u-boot.lds1
-rw-r--r--cpu/mpc8260/u-boot.lds1
-rw-r--r--cpu/mpc83xx/u-boot.lds1
-rw-r--r--cpu/mpc85xx/u-boot.lds1
9 files changed, 0 insertions, 9 deletions
diff --git a/cpu/mpc512x/u-boot.lds b/cpu/mpc512x/u-boot.lds
index dae3269..2e260eb 100644
--- a/cpu/mpc512x/u-boot.lds
+++ b/cpu/mpc512x/u-boot.lds
@@ -51,7 +51,6 @@ SECTIONS
{
cpu/mpc512x/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc5xx/u-boot.lds b/cpu/mpc5xx/u-boot.lds
index cb17ca5..deeb06a 100644
--- a/cpu/mpc5xx/u-boot.lds
+++ b/cpu/mpc5xx/u-boot.lds
@@ -58,7 +58,6 @@ SECTIONS
cpu/mpc5xx/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
}
_etext = .;
diff --git a/cpu/mpc5xxx/u-boot-customlayout.lds b/cpu/mpc5xxx/u-boot-customlayout.lds
index 9563690..c340086 100644
--- a/cpu/mpc5xxx/u-boot-customlayout.lds
+++ b/cpu/mpc5xxx/u-boot-customlayout.lds
@@ -65,7 +65,6 @@ SECTIONS
common/env_embedded.o (.ppcenv)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc5xxx/u-boot.lds b/cpu/mpc5xxx/u-boot.lds
index a6d4ff3..7fe1e95 100644
--- a/cpu/mpc5xxx/u-boot.lds
+++ b/cpu/mpc5xxx/u-boot.lds
@@ -54,7 +54,6 @@ SECTIONS
{
cpu/mpc5xxx/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc8220/u-boot.lds b/cpu/mpc8220/u-boot.lds
index 436423c..4400e60 100644
--- a/cpu/mpc8220/u-boot.lds
+++ b/cpu/mpc8220/u-boot.lds
@@ -54,7 +54,6 @@ SECTIONS
{
cpu/mpc8220/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc824x/u-boot.lds b/cpu/mpc824x/u-boot.lds
index 46f7087..0eac48f 100644
--- a/cpu/mpc824x/u-boot.lds
+++ b/cpu/mpc824x/u-boot.lds
@@ -54,7 +54,6 @@ SECTIONS
{
cpu/mpc824x/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc8260/u-boot.lds b/cpu/mpc8260/u-boot.lds
index b3a103d..c777cf9 100644
--- a/cpu/mpc8260/u-boot.lds
+++ b/cpu/mpc8260/u-boot.lds
@@ -54,7 +54,6 @@ SECTIONS
{
cpu/mpc8260/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc83xx/u-boot.lds b/cpu/mpc83xx/u-boot.lds
index 7d57ee4..c84d4b0 100644
--- a/cpu/mpc83xx/u-boot.lds
+++ b/cpu/mpc83xx/u-boot.lds
@@ -52,7 +52,6 @@ SECTIONS
{
cpu/mpc83xx/start.o (.text)
*(.text)
- *(.fixup)
*(.got1)
. = ALIGN(16);
*(.eh_frame)
diff --git a/cpu/mpc85xx/u-boot.lds b/cpu/mpc85xx/u-boot.lds
index ec47871..a347cd1 100644
--- a/cpu/mpc85xx/u-boot.lds
+++ b/cpu/mpc85xx/u-boot.lds
@@ -62,7 +62,6 @@ SECTIONS
.text :
{
*(.text)
- *(.fixup)
*(.got1)
} :text
_etext = .;