lkml.org 
[lkml]   [2016]   [Mar]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/1] powerpc/embedded6xx: Make reboot works on MVME5100
Date
The mtmsr() function hangs during restart. Make reboot works on
MVME5100 removing that function call.
---
arch/powerpc/platforms/embedded6xx/mvme5100.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/platforms/embedded6xx/mvme5100.c b/arch/powerpc/platforms/embedded6xx/mvme5100.c
index 8f65aa3..118cc33 100644
--- a/arch/powerpc/platforms/embedded6xx/mvme5100.c
+++ b/arch/powerpc/platforms/embedded6xx/mvme5100.c
@@ -179,9 +179,7 @@ static void mvme5100_show_cpuinfo(struct seq_file *m)

static void mvme5100_restart(char *cmd)
{
-
local_irq_disable();
- mtmsr(mfmsr() | MSR_IP);

out_8((u_char *) restart, 0x01);

--
2.7.2
\
 
 \ /
  Last update: 2016-03-08 09:41    [W:3.156 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site