From 9dda78b711ca4d507251a7e896b2f41ec019fc58 Mon Sep 17 00:00:00 2001
From: Marian Balakowicz <m8@semihalf.com>
Date: Fri, 19 Oct 2007 04:44:39 +1000
Subject: [PATCH] [POWERPC] Enable restart support for lite5200 board
Use the watchdog timer to implement board restart support.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
arch/powerpc/platforms/52xx/lite5200.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c
index 65b7ae4262381..25d2bfa3d9dc0 100644
--- a/arch/powerpc/platforms/52xx/lite5200.c
+++ b/arch/powerpc/platforms/52xx/lite5200.c
@@ -145,6 +145,9 @@ static void __init lite5200_setup_arch(void)
/* Some mpc5200 & mpc5200b related configuration */
mpc5200_setup_xlb_arbiter();
+ /* Map wdt for mpc52xx_restart() */
+ mpc52xx_map_wdt();
+
#ifdef CONFIG_PM
mpc52xx_suspend.board_suspend_prepare = lite5200_suspend_prepare;
mpc52xx_suspend.board_resume_finish = lite5200_resume_finish;
@@ -183,5 +186,6 @@ define_machine(lite5200) {
.init = mpc52xx_declare_of_platform_devices,
.init_IRQ = mpc52xx_init_irq,
.get_irq = mpc52xx_get_irq,
+ .restart = mpc52xx_restart,
.calibrate_decr = generic_calibrate_decr,
};
--
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