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| author | Geoff Levand <geoffrey.levand@am.sony.com> | 2008-02-09 09:52:48 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-02-14 22:11:01 +1100 |
| commit | e5a21dd87312b842fe1cc23cbca8e28d69fe055b (patch) | |
| tree | 88e569cb9178fd88f988ecf25e85585dff3e2748 /arch | |
| parent | a0620156b05f2e1b77801e8bca724d0ed650974d (diff) | |
| download | linux-3.10-e5a21dd87312b842fe1cc23cbca8e28d69fe055b.tar.gz linux-3.10-e5a21dd87312b842fe1cc23cbca8e28d69fe055b.tar.bz2 linux-3.10-e5a21dd87312b842fe1cc23cbca8e28d69fe055b.zip | |
[POWERPC] PS3: Fix bootwrapper hang bug
Fix a bug in the lv1_get_repository_node_value() routine of the PS3
bootwrapper. Changes in the PS3 system firmware 2.20 cause this bug
to hang the system when branching from the bootwrapper to the kernel
_start.
Since the video system has not yet been enabled at the time
the bug is hit, the system hangs with a blank screen. Earlier
firmwares don't cause such a catastrophic failure, and so this
bug went undetected.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/boot/ps3-hvcall.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/boot/ps3-hvcall.S b/arch/powerpc/boot/ps3-hvcall.S index 585965f7e6a..d6068f1829c 100644 --- a/arch/powerpc/boot/ps3-hvcall.S +++ b/arch/powerpc/boot/ps3-hvcall.S @@ -145,7 +145,7 @@ .macro STORE_REGS_5_2 lwz r11, 16(r1) std r4, 0(r11) - lwz r11, 24(r1) + lwz r11, 20(r1) std r5, 0(r11) .endm |