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m68k: use non-MMU linker script for ColdFire MMU builds

Use the non-MMU linker script for ColdFire builds when we are building
for MMU enabled. The image layout is correct for loading on existing
ColdFire dev boards. The only addition required to the current non-MMU
linker script is to add support for the fixup section.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Matt Waddel <mwaddel@yahoo.com>
Acked-by: Kurt Mahan <kmahan@xmission.com>
This commit is contained in:
Greg Ungerer 2011-10-19 13:50:35 +10:00
parent 4a13c6dc64
commit ed865e31a8
2 changed files with 9 additions and 1 deletions

View File

@ -69,6 +69,7 @@ SECTIONS {
SCHED_TEXT
LOCK_TEXT
*(.text..lock)
*(.fixup)
. = ALIGN(16); /* Exception table */
__start___ex_table = .;
@ -161,6 +162,13 @@ SECTIONS {
_edata = . ;
} > DATA
.m68k_fixup : {
__start_fixup = .;
*(.m68k_fixup)
__stop_fixup = .;
} > DATA
NOTES > DATA
.init.text : {
. = ALIGN(PAGE_SIZE);
__init_begin = .;

View File

@ -1,4 +1,4 @@
#ifdef CONFIG_MMU
#if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE)
PHDRS
{
text PT_LOAD FILEHDR PHDRS FLAGS (7);