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From: Renaud Barbier <renaud.barbier@ge.com>
To: barebox@lists.infradead.org
Subject: [PATCH 2/2] ppc: DA923RC: update board initialisation
Date: Wed, 13 Nov 2013 18:05:34 +0000	[thread overview]
Message-ID: <1384365934-7693-3-git-send-email-renaud.barbier@ge.com> (raw)
In-Reply-To: <1384365934-7693-1-git-send-email-renaud.barbier@ge.com>

Pull the board device reset GPIO pin high as this prevents
PCI bus probing.
The function da923rc_board_init_r is called at the postcore
initcall level so that the udelay function can take advantage
of the core initialisation.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
---
 arch/ppc/boards/geip-da923rc/da923rc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/ppc/boards/geip-da923rc/da923rc.c b/arch/ppc/boards/geip-da923rc/da923rc.c
index 99d1393..976aa8d 100644
--- a/arch/ppc/boards/geip-da923rc/da923rc.c
+++ b/arch/ppc/boards/geip-da923rc/da923rc.c
@@ -195,7 +195,7 @@ static int da923rc_board_init_r(void)
 		gpio_set_value(1, 1);
 		/* De-assert Board reset */
 		udelay(1000);
-		gpio_set_value(0, 0);
+		gpio_set_value(0, 1);
 	}
 
 	/* Enable PCI error reporting */
@@ -209,4 +209,4 @@ static int da923rc_board_init_r(void)
 	return 0;
 }
 
-core_initcall(da923rc_board_init_r);
+postcore_initcall(da923rc_board_init_r);
-- 
1.7.1


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  parent reply	other threads:[~2013-11-13 18:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-13 18:05 [PATCH 0/2] DA923RC: add PCI support Renaud Barbier
2013-11-13 18:05 ` [PATCH 1/2] ppc: mpc85xx: add fsl,mpic node frequency property Renaud Barbier
2013-11-13 18:05 ` Renaud Barbier [this message]
2013-11-18  9:51 ` [PATCH 0/2] DA923RC: add PCI support Sascha Hauer

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