Commit e5a21dd8 authored Feb 09, 2008 by Geoff Levand Committed by Paul Mackerras Feb 14, 2008

[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>

parent a0620156

arch/powerpc/boot/ps3-hvcall.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -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