[U-Boot] [PATCH] MPC83XX: Fix GPIO configuration

[U-Boot] [PATCH] MPC83XX: Fix GPIO configuration

[Nick Spence]

Set DAT value before DIR values to avoid creating glitches on the
GPIO signals.
---
 cpu/mpc83xx/cpu_init.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c
index 67c9e57..4514dbb 100644
--- a/cpu/mpc83xx/cpu_init.c
+++ b/cpu/mpc83xx/cpu_init.c
@@ -283,12 +283,12 @@ void cpu_init_f (volatile immap_t * im)
 	im->sysconf.lblaw[7].ar = CFG_LBLAWAR7_PRELIM;
 #endif
 #ifdef CFG_GPIO1_PRELIM
-	im->gpio[0].dir = CFG_GPIO1_DIR;
 	im->gpio[0].dat = CFG_GPIO1_DAT;
+	im->gpio[0].dir = CFG_GPIO1_DIR;
 #endif
 #ifdef CFG_GPIO2_PRELIM
-	im->gpio[1].dir = CFG_GPIO2_DIR;
 	im->gpio[1].dat = CFG_GPIO2_DAT;
+	im->gpio[1].dir = CFG_GPIO2_DIR;
 #endif
 }
 
-- 
1.5.2.2

[U-Boot] [PATCH] MPC83XX: Fix GPIO configuration

[Kim Phillips]

On Fri, 22 Aug 2008 23:52:50 -0700
Nick Spence <nick.spence@freescale.com> wrote:

> Set DAT value before DIR values to avoid creating glitches on the
> GPIO signals.
> ---

I need a sign off before I can apply this.

Kim

[U-Boot] [PATCH] MPC83XX: Fix GPIO configuration

[Spence Nick-RXTD10]

Kim Phillips wrote: 
On Fri, 22 Aug 2008 23:52:50 -0700
> Nick Spence <nick.spence@freescale.com> wrote:
> 
> > Set DAT value before DIR values to avoid creating glitches 
> on the GPIO 
> > signals.
> > ---
> 
> I need a sign off before I can apply this.
> 
> Kim
> 

Signed-off-by: Nick Spence <nick.spence@freescale.com>

Thanks,
  Nick