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authorTony Breeds <tony@bakeyournoodle.com>2008-06-24 14:20:29 +1000
committerPaul Mackerras <paulus@samba.org>2008-07-01 11:28:32 +1000
commit9b09c6d909dfd8de96b99b9b9c808b94b0a71614 (patch)
tree0796f29964a133130ed39584000b2108497f3d65 /arch/powerpc/boot/zImage.coff.lds.S
parentc230328def963373ec474056f372e1918692c3c8 (diff)
powerpc: Change the default link address for pSeries zImage kernels
Currently we set the start of the .text section to be 4Mb for pSeries. In situations where the zImage is > 8Mb we'll fail to boot (due to overlapping with OF). Move .text in a zImage from 4MB to 64MB (well past OF). We still will not be able to load large zImage unless we also move OF, to that end, add a note to the zImage ELF to move OF to 32Mb. If this is the very first kernel booted then we'll need to move OF manually by setting real-base. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/boot/zImage.coff.lds.S')
-rw-r--r--arch/powerpc/boot/zImage.coff.lds.S1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/boot/zImage.coff.lds.S b/arch/powerpc/boot/zImage.coff.lds.S
index fe87a90ce7f..856dc78b14e 100644
--- a/arch/powerpc/boot/zImage.coff.lds.S
+++ b/arch/powerpc/boot/zImage.coff.lds.S
@@ -3,7 +3,6 @@ ENTRY(_zimage_start_opd)
EXTERN(_zimage_start_opd)
SECTIONS
{
- . = (5*1024*1024);
_start = .;
.text :
{