From: Geoff Levand Date: Fri, 8 Feb 2008 22:52:48 +0000 (+1100) Subject: [POWERPC] PS3: Fix bootwrapper hang bug X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=e5a21dd87312b842fe1cc23cbca8e28d69fe055b;p=deliverable%2Flinux.git [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 Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/boot/ps3-hvcall.S b/arch/powerpc/boot/ps3-hvcall.S index 585965f7e6a8..d6068f1829ca 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